JP5913261B2 - Manufacturing method of anti-fogging glove and manufacturing method of anti-fogging type LED lamp with anti-fogging glove - Google Patents

Description

    The present invention relates to a light bulb type LED lamp and a manufacturing technique thereof, and in particular, to the field of manufacturing and providing an LED lamp having a function of removing the fogging of a globe, its transportation, storage, From the field of providing and selling equipment and equipment necessary for assembly and installation, materials necessary for these materials, machinery and parts, such as wood, stone, various fibers, plastics, various metal materials, etc. Fields to be provided, fields of electronic components incorporated in them and control-related equipments integrated with them, fields of various measuring instruments, fields of the equipment and power machines that move the instruments, electricity as energy and energy that is an energy source, Fields generally referred to as industrial machinery, such as the oil field, as well as testing and researching those facilities and equipment, and displaying, selling, and transporting them. Fields related to entering, generals, the results of their use, equipment for making them, fields related to the collection and transportation of garbage debris generated by the operation of equipment, and efficient reuse of these garbage debris There are no technical fields that are not related to the recycling field and other new fields that cannot be envisaged at this time.

(Points of interest)
A light-emitting LED (Light Emitting Diode) lamp generally has a power supply unit built in a lamp body having a base, and the LED light-emitting unit provided at the tip of the power supply unit has a bulb bulb shape or a bulb bulb tip shape. Unlike conventional incandescent bulbs, which are filled with inert gas and sealed with an inert gas to supply current to the filament in the sealed bulb and emit light, moisture easily enters the globe. There is a problem that fine water droplets are generated on the inner wall of the globe due to heat generation of the power source part due to the lighting of the LED light emitting part, resulting in cloudiness, and in particular, the chandelier type in which the outer edge tip shape is conical. LED lamps have a tapered shape, so there is little convection in the globe, and the proximal end of the globe closer to the power source Large temperature difference is, had the disadvantage that tends to concentrate fogging (water droplets) is the lower tip temperature, yet not be eliminated fogging.

(Conventional technology)
Reflecting this situation, proposals that can be used to overcome this situation are not unheard of.
For example, as typified by what is proposed in Patent Document 1 (1) below, a lamp socket having a lamp attached to the tip of a pole that can be erected on the ground, and a glove that covers the lamp socket are provided. It is an outdoor lighting device, and a waterproof packing is provided at the part where the pole and the globe are attached, and a vent hole covered with a dehumidifying filter sheet is provided below the globe to prevent moisture from entering the globe. As shown in Patent Document 1 (2), the lower part of the pipe is a buried part in the ground, and a vent hole is provided in the upper part. A cover unit having a lower end edge that covers the lamp unit and that faces the upper end edge of the pipe is attached to the apparatus main body, and the butted portion of the pipe and the cover unit is provided. Is provided with a slit that extends substantially the entire circumference, and the instrument body is provided with a passage that allows the slit and the vent to communicate with each other, so that a wind that naturally passes through the inside is generated and moisture enters the housing space of the lamp unit. This is a lighting device that includes a base part and a plurality of light emitting elements as shown in Patent Document 1 (3). And a glove having a plurality of LEDs mounted so as to be evenly distributed along the inner peripheral wall, and is suitable for heat radiation at an appropriate position near the base end integrated with the base of the glove and at the tip of the glove. An opening that secures the ventilation area is provided, and the heat generated by the power supply part and control part in the base part due to the light emission of each LED is taken in from the base end opening of the glove, and the opening is opened by convection in the glove. Release from the club Such as those made as can be seen.

However, outdoor lamps and the like as shown in the former Patent Documents 1 (1) and 1 (2) have poles for standing on the ground, and moisture from the ground is generated. Technology that is almost impossible to use as it is for indoor chandelier type LED lamps, such as those that prevent rising and taking in natural outdoor wind to ensure ventilation. In addition, as in the latter patent document 1 (3), the one having a large vent at the tip of the globe has a large tip curvature such as a general incandescent bulb type and a ball bulb type or the tip is Although it has a flat glove, it can be said that it is effective for preventing fogging. However, a chandelier type LED lamp having a small tip curvature loses its characteristic tip shape and cannot be employed.
(1) JP 2009-87599 A (2) JP 2009-9902 (3) JP 2013-65529 A

(Awareness of problems)
As mentioned above, the various outdoor lamps that have been proposed so far have different main parts, such as having a column for standing on the ground, and the required moisture-proof function is different. The LED lamp which cannot be applied to an indoor LED lamp as it is, and an LED lamp having an opening for heat dissipation in a glove requires a large opening to obtain sufficient heat dissipation, and a chandelier type LED lamp The characteristic shape of the globe such as chandelier-type LED lamps and aesthetics have been developed while working on the development and provision of lighting fixtures and developing LED lamps for many years. Development of new LED lamp technology that enables efficient anti-fogging in an indoor environment while maintaining high brightness and can exhibit a beautiful shine that is not inferior to incandescent bulbs Which has led to the keenly aware of the need.

(Object of invention)
Therefore, the present invention determines whether it is possible to develop a new LED lamp technology that can effectively prevent fogging even in an indoor environment with little wind without impairing the outer shape and aesthetic appearance of the chandelier type bulb. As a result of the rapid development and research and repeated trial and error over many years and many trial productions and experiments, this time, finally, a new structure of anti-fog LED lamp and a new one using it The present invention has succeeded in realizing a glove defogging method, a novel antifog glove having a novel structure therefor, and a method for producing a novel defogging glove. The configuration will be described in detail with an example.

(Structure of the invention)
As will be clearly understood from the embodiments representing the present invention shown in the drawings, the method for producing an antifogging glove to be mounted on the antifogging LED lamp of the present invention basically comprises the following configuration. Yes.
That is, after molding a chandelier type globe from molten glass and radiating heat to room temperature, a guide pipe jig capable of guiding the drilling rod so as to be movable back and forth in the axial direction is temporarily fixed concentrically in the globe. At the same time that the inside of the tip of the glove is pressurized concentrically with the tip of the piercing rod toward the outer side of the globe, only the tip of the glove is heated from the outer side of the glove, and the tip of the piercing rod penetrates the side of the softened glove. After removing the excess glass adhering to the penetrating bar tip exposed through, remove the punching bar before cooling, burn the glove tip with burrs and finish it smoothly, and the moisture release hole has already been drilled The guide pipe jig is removed from the tube, and the glove with the moisture vent hole is sealed in an annealing furnace heated to a furnace temperature of about 400 ° C. , Enclosed in electric furnace After heating to a temperature slightly exceeding the glass annealing temperature of 520 ° C. and maintaining the temperature slightly exceeding the glass annealing temperature of 520 ° C. for about 20 minutes, the glass is slowly cooled to 400 ° C. or less and then the electric furnace door is opened. An anti-fog glove to be mounted on an anti-fogging type LED lamp whose structure is such that it is opened and slowly cooled to room temperature by taking it out of the electric furnace and removing the internal stress due to the moisture release holes. It is a manufacturing method .

The manufacturing method of the anti-fogging glove to be attached to the anti-fogging type LED lamp having this basic configuration is such that the LED light emitting portion at the tip of the anti-fogging LED lamp can be enclosed with the LED light emitting portion at the tip of the lamp main body. It is made of a transparent or translucent shield-like material and has a base end periphery that can be attached to an appropriate position near the outer periphery of the lamp body, and has a diameter of 0.6 to 1.5 mm at least at one position near the tip. And a method for producing an anti-fogging glove to be mounted on the anti-fogging LED lamp having the above-mentioned basic structure , which is formed so as to penetrate the moisture release hole.

Similarly, it is made of a transparent or translucent shield-like material that can surround the LED light emitting part at the tip of the lamp body with respect to the tip of the lamp body of the anti-fogging type LED lamp, and is suitable at a position near the outer periphery of the tip of the lamp body. A defogging type LED that has a base end periphery that can be attached to the surface, and is formed at least at one location near the tip through a moisture release hole having a diameter of 0.9 to 1.3 mm. A method for producing an anti-fogging glove to be attached to the lamp is also included.
Furthermore, it is made of a transparent or translucent shield-like material that can surround the LED light emitting part at the tip of the lamp body with respect to the tip of the lamp body of the anti-fogging LED lamp, and is suitable for the outer periphery of the tip of the lamp body. A defogging type LED that has a base end periphery that can be attached to the surface, and is formed at least at one location near the tip through a moisture release hole having a diameter of 0.9 to 1.3 mm. A method for producing an anti-fogging glove to be attached to the lamp is also included.

(Related invention 1)
Connection with the production method of the anti-fogging glove attached to the anti-fog LED lamp as described above, in the present invention, how disclosed, the manufacturing method of the anti-fogging type LED lamp composed by attaching the antifogging gloves described above include Is.
That is, the base of the lamp body with a built-in power supply unit is provided with a base that can be detachably attached to a socket such as a lighting fixture and can supply external power to the power supply unit. In addition, the LED light emitting part at the front end of the lamp body is sized so that it can be surrounded, and is made of a transparent or translucent shield-like material, at least at a location near the tip, having a diameter of 0.6 to 1.5 mm. antifogging glove so as to penetrate the release Shimeana of and to be fitted on the LED light emitting portion, the manufacturing method of the anti-fogging type LED lamp composed by mounting the anti-fogging glove according to the above, the basic of the invention It encompasses in connection with the manufacturing method of the anti-fogging glove to be attached to the anti-fog LED lamp forming the.

In addition, the base of the lamp body with a built-in power supply unit is provided with a base that can be detachably attached to a socket such as a lighting fixture and can supply external power to the power supply unit. In addition, the LED light emitting part at the tip of the lamp body has a dimension and shape that can be surrounded, and is made of a transparent or translucent shield-like material, and has a diameter of 0.9 to 1.3 mm at least at one point near the tip. antifogging glove so as to penetrate the release Shimeana was such that the exterior to the LED light-emitting unit, which is one of the manufacturing method of the formed by an antifogging glove worn antifogging LED lamp.

Furthermore, a base that can be detachably attached to a socket of a lighting fixture or the like and that can supply external power to the power supply unit is provided at the base end of the lamp body in which the power supply unit is installed inside the hollow heat radiating exterior unit. The LED light emitting part is provided at the front end of the lamp body, and the LED light emitting part at the front end of the lamp main body is made into a chandelier type with a size that can surround the LED light emitting part, and is made of a transparent or translucent shield-like material. , antifog glove so as to penetrate the Shimeana release of 0.9 and a diameter of 1.3 mm, and such that the exterior to the LED light-emitting unit, antifogging type LED obtained by mounting the anti-fogging gloves up above It is included as one of the manufacturing methods of the lamp .

    As described above, according to the antifogging type LED lamp of the present invention, unlike the conventional one, in the conventional type in which water droplets are generated on the inner wall of the globe and become cloudy from the unique characteristic configuration as described above. Issues that are difficult to resolve can be effectively solved, and clouding of the glove can be prevented in advance. Especially in the case of a glove-shaped lamp that is prone to clouding, such as an LED lamp with a large temperature difference between the power source and the glove tip, such as a chandelier-type glove, The excellent effect that the anti-fogging action can be obtained efficiently is achieved.

    An anti-fog LED lamp provided with an anti-fog glove penetrating a moisture release hole with a diameter of 0.6 to 1.5 mm at least at one point near the tip is sufficient while maintaining the appearance without breaking the glove shape. An anti-fogging effect can be obtained, and a more stable anti-fogging action can be obtained by using an anti-fogging glove having a moisture release hole diameter of 0.9 to 1.3 mm. The cloudy glove is excellent in external aesthetics, can ensure high decorativeness, and can greatly increase added value.

    And anti-fog LED lamps made of transparent or translucent glass anti-fog gloves are excellent in light resistance and durability, and maintain stable quality during long-term use. An anti-fogging type LED lamp that has a total of two or more moisture release holes penetrating through the tip and the appropriate position from the tip to the base end of the anti-fogging glove Even when the tip is used in a posture such as sideways or downward, it can be effectively anti-fogged and can be used for more various illuminations.

    According to the anti-fogging method of the present invention, the anti-fogging action of the inner wall of the anti-fogging glove can be automatically generated only by supplying electric power through the power source and causing the LED light emitting section to emit light. No equipment or ventilation equipment is required, the number of parts can be kept to a minimum, and the number of parts is not increased, so the number of parts is not increased, so there is little failure and high reliability is ensured. No operation or the like is required, and the effects of simple use and maintenance can be exhibited.

    According to the method for manufacturing an antifogging glove of the present invention, even if it is a chandelier type glass glove having a small radius of curvature at the tip and difficult to make a moisture release hole at the tip, the guide pipe jig is used. High-quality anti-fogging gloves that can efficiently and accurately perforate moisture-release holes and provide a more reliable anti-fogging effect can be made mass-produced in a shorter time. In addition, at the end of the moisture release hole processing, the processed part is smoothly finished in the molten state so that burrs and shape defects can be largely eliminated, and the glass annealing temperature slightly exceeds 520 ° C. After heating up to the temperature, the internal stress produced by the moisture release hole processing is surely removed by gradually cooling, so that a high-quality anti-fog glove with excellent durability and external appearance is efficient In It will be achieved a great effect of being able to produce.

In implementing the present invention having the above-described configuration, the best or desirable mode will be described.
The lamp body incorporates and protects the power supply unit, has a base, has a function to enable integration of the LED light emitting unit and the antifogging glove at the tip, and has sufficient strength to protect the power supply unit from external force The base can be integrated into the base end, or it can be the base itself. For example, the tip of the incandescent bulb bulb is followed by an antifogging glove with a flared appearance, The base end of the outer wall has an outer shape imitating the outer appearance of the wrinkle, and can include the power supply unit and the exterior part thereof, and the exterior part can be made of the same material as the anti-fogging glove. It can be made of ceramic, synthetic resin, wood, stone, or a combination of these materials, and as shown in the examples described later, a cavity made of a high thermal conductivity material Heat dissipation It can be obtained by interior power unit inside the instrumentation unit.

    The heat dissipating exterior part has the function of enabling the heat generated in the power supply part to be efficiently transferred to and dissipated to the outside while protecting the power supply part by covering the lamp body and power supply part. The incandescent bulb must have a hollow shape so that the interior of the bulb can be installed, followed by an antifogging glove that mimics the outer appearance of the incandescent bulb. It can be integrated into the base at the base end, made of aluminum, copper, iron, various alloys, carbon nanotubes, composite materials, etc. with excellent thermal conductivity and sufficient strength Any material can be used as long as the material can be secured.

    The base has a function that allows the anti-fogging LED lamp to be detachably attached (connected) electrically and mechanically to a socket such as a lighting fixture, and has a unique or special shape that does not conform to industrial standards. Or can be replaced with various plugs other than the so-called base, but should normally have dimensions, shapes and functions in accordance with industrial standards that match the base of the incandescent bulb. As shown in the examples described later, it is preferable to use a screw-in type with an appropriate diameter in accordance with JIS standards (Japanese Industrial Standards).

    The power supply unit should supply the external power supplied through the base to the LED, have a function of enabling stable lighting, and have a function of adjusting the amount of power supplied according to the power consumption of the LED to be used However, the present invention is not limited to lighting only, and can have a flashing circuit, a surge protection circuit, or the like as necessary.

    The LED light-emitting unit is turned on when power is supplied from the power supply unit, and has a function of enabling light to be emitted to the outside. The LED light-emitting unit must have any type of LED. Opposite to the provided base end, the tip of the wand should have one or more LEDs on the crocodile. The LED is a shell type, surface mount device (SMD), chip-on-board. It is possible to provide various types of LEDs including those that will be developed in the future, such as (Chip On Board), and it is assumed that lenses are provided as shown in Examples described later. it can.

    The anti-fogging glove is equipped with a tip of the lamp body on the hook, has a function to allow the illumination light emitted from the LED light emitting part to be transmitted to the outside with high efficiency, and has a dimensional shape that can surround the LED light emitting part at the tip of the lamp body, It is made of a transparent or translucent shield-like material, and must have a moisture release hole with a diameter of 0.6 to 1.5 mm at least at one point near the tip, made of a transparent or translucent synthetic resin It is possible to have a total of two or more moisture release holes at appropriate positions from the tip and the base end to the tip, and appropriately colored or stained glass, It can be in the form of frosted glass, or a combination thereof, which can be detachably attached to the tip of the lamp body, or can be integrally attached so as not to be detachable. It can be made into a glass chandelier bulb bulb type with excellent decoration and durability, and more specifically, the tip of the incandescent bulb bulb part is imitating the tip of the lamp body. However, the tip of the incandescent bulb part can have a wrinkled appearance.

    The moisture release hole communicates the inside and outside of the anti-fogging glove, and has a function of allowing moisture inside the anti-fogging glove to be released to the outside while the LED light emitting unit is lit, and the opening edge is made of a smooth surface. Sufficient safety and durability should be ensured, and the antifogging glove must be kept in a diameter that does not impair the appearance of the antifogging glove. Convection should ensure smooth air flow so that moisture in the anti-fogging glove is released to the outside. If the diameter is less than 0.6 mm, it will take 3 hours or more after the LED light emitting section is lit. There is a reason that the moisture in the glove is not released and the cloudiness cannot be effectively eliminated. Also, if the major axis exceeds 1.5 mm, the appearance and aesthetics of the glove are impaired, and foreign substances such as dust are likely to enter. The disadvantage of becoming Therefore, at least one point near the tip of the anti-fogging glove must be penetrated to a diameter of 0.6 to 1.5 mm. In addition, the moisture inside the glove can be released to the outside, and the cloudiness can be quickly eliminated. By setting the major axis to less than 1.3 mm, the appearance is maintained even with a delicately shaped glove. Since it can be ensured, as shown in the examples described later, it is preferable that the chandelier-type antifogging glove has a diameter of 0.9 to 1.3 mm at least at one point near the tip.

    In the antifogging method, heat generated with the lighting of the LED light emitting part causes convection in the antifogging glove and releases the moisture contained in the airflow to the outside of the antifogging glove through the moisture release hole. More specifically, power is supplied through the base and the power supply unit to cause the LED light emitting part to emit light, and a power supply part that generates heat as the LED light emitting part emits light and a heat radiating exterior part that dissipates heat, and an antifogging glove Water droplets are generated on the inner wall of the tip of the anti-fogging glove due to a temperature difference with the tip of the home or a water droplet is about to be generated, but a gas flow force caused by an internal / external temperature difference is generated in the anti-fogging glove 5, It can be said that the humid air is automatically discharged outside the anti-fogging glove 5 through the moisture release hole 51 of the anti-fogging glove 5 so that the inner wall of the anti-fogging glove 5 can be anti-fogged. .

The method for producing an antifogging glove is one capable of efficiently producing the antifogging glove of the present invention from an existing chandelier glove. More specifically, a chandelier glove is molded from molten glass at room temperature. A guide pipe jig that can guide the drilling rod so that it can move forward and backward in the axial direction is temporarily fixed concentrically in the glove, and the inside of the tip of the glove is not visible at the tip of the drilling rod. Concentric pressure is applied to the crocodile, and at the same time, only the tip of the glove is heated from the outside, and the tip of the piercing rod penetrates the tip of the softened glove and then adheres to the tip of the piercing rod exposed through. After removing the excess glass, remove the drilling rod before cooling, burn off the tip of the glove where burrs remain, finish it smoothly, remove the guide pipe jig from the glove that has already been provided with moisture release holes, and release the moisture Drilling holes The finished globe is sealed in an annealing furnace heated to a furnace temperature of about 400 ° C., slowly cooled to a temperature at which it does not burn even when touched by hand, and then sealed in an electric furnace to slightly exceed the glass annealing temperature of 520 ° C. After heating to a temperature and maintaining a temperature slightly above the glass slow cooling temperature of 520 ° C. for about 20 minutes, after gradually cooling to 400 ° C. or lower, the electric furnace door is opened, and when the temperature becomes 300 ° C. or lower It can be said that it is taken out of the furnace and gradually cooled to room temperature to remove the internal stress due to the moisture release hole processing.
In the following, the structure of the present invention will be described in detail together with an embodiment representative of the present invention shown in the drawings.

The drawings show some typical examples of the technical idea of the anti-fog LED lamp of the present invention, a glove anti-fog method using the same, an anti-fog glove therefor, and a method for producing the anti-fog glove. An example is shown.
It is a front view which shows a partial cross section of an anti-fogging LED lamp. It is a front view which shows an anti-fogging type LED lamp. It is a perspective view which shows the glove before a moisture release hole process. It is a perspective view which shows the jig | tool with which a glove is mounted | worn. It is a side view which cuts and shows the glove which drills a moisture release hole using a perforation stick. It is a side view which cuts and shows the surplus glass adhering to the perforation stick tip. It is a side view which cuts and shows the glove which burns the front-end | tip and finishes smoothly. It is a side view which cuts and shows the jig | tool which detach | leaves from an anti-fog glove. It is a flowchart which shows the heat processing process of an anti-fog glove.

    In the example shown in FIGS. 1 and 2, a base 21 is provided at the base end of a lamp body 2 with a power supply unit 3, an LED light emitting unit 4 is provided at the tip of the lamp body 2, and an LED at the tip of the lamp body 2 is provided. The LED light-emitting part 4 is made of a shield-like material that can surround the light-emitting part 4 and has an anti-fogging glove 5 that penetrates a moisture release hole 51 having a diameter of 0.6 to 1.5 mm at the tip. A typical example of the anti-fogging LED lamp of the present invention is shown.

    As shown in FIG. 1, the lamp body 2 of the antifogging LED lamp 1 has a cylindrical shape in which the outer shape of the lamp body is similar to the outer shape of the chandelier type incandescent bulb, and penetrates in the axial direction. The main part of the power supply unit 3 is housed inside a heat-dissipating exterior unit 20 made of a high thermal conductivity material such as a hollow aluminum alloy, and the base of the lamp body 2 is detachably attached to a socket such as a lighting fixture. A base 21 that accommodates a part of the end of the power supply unit 3 and can supply external power to the main part of the power supply unit 3 protrudes concentrically, and the center of the tip of the lamp body 2 Is equipped with a COB (Chip On Board) type LED 40 and a lens 41 so as to face the light emitting portion of the LED 40, and the tip of the chandelier type incandescent bulb is located at the periphery of the tip of the lamp body 2. Outline shape The antifogging glove 5 that is made of a transparent shield-like glass simulating the above and penetrates the moisture release hole 51 having a diameter of 0.9 to 1.3 mm at one end (center) of the antifogging glove 5. It is attached to the LED light emitting unit 4 so as to be mounted on the LED light emitting portion 4 through the base end peripheral edge 50. As shown in FIG. 1, the base 21 region 21T, the heat radiating exterior portion 20 region 20T, the power source portion 3 region 3T, and the lens 41 It has the area | region 41T and the anti-fog glove 5 area | region 5T.

(Operation / Effect of Example 1)
As shown in FIGS. 1 and 2, the anti-fogging LED lamp 1 of the present invention configured as described above supplies electric power through the base 21 and the power supply unit 3 by the globe anti-fogging method of the present invention. The LED 40 emits light, irradiates through the lens 41 and the anti-fogging glove 5, the power source unit 3 generates heat with the light emission of the LED light-emitting unit 4, and the heat dissipating exterior unit 20, and the anti-fogging glove 5 tip A water drop (not shown) is generated on the inner wall of the tip of the anti-fogging glove 5 due to a temperature difference between the two or more, but as shown by a two-dot chain line arrow in FIG. 5 causes a gas flow force due to the temperature difference between the inside and outside, and automatically releases wet air to the outside of the anti-fogging glove 5 through the moisture release hole 51 of the anti-fogging glove 5. Anti-fogging is possible.

    The examples shown in FIGS. 3 to 9 show a characteristic manufacturing technique of the anti-fogging glove 5 attached to the anti-fogging LED lamp 1 of the present invention. A special jig 6 is attached, and the inside of the tip of the glove 5 is pressurized from the outside with the perforating rod 7, and the outside of the tip of the globe 5 is heated and softened. This is to remove the internal stress due to the processing of the moisture release hole 51 by appropriately heat-treating the globe 5 with the moisture release hole 51 drilled after the tip of the globe 5 is burnt and finished smoothly. The typical example in the manufacturing method of the anti-fog glove used for the anti-fogging type LED lamp of invention is shown.

    As shown in FIGS. 4 to 8, the guide pipe jig 6 used in the method of manufacturing the anti-fogging glove 5 is a heat-resistant and hard stainless steel guide having a predetermined length made of, for example, a steel pipe and an inner diameter of 1.2 to 2 mm. The pipe shaft 60 is fixed to the tip of the guide pipe shaft 60, is closely fitted to the inner wall of the tip of the globe 5 and can be temporarily fixed, has a conical shape with no tip, and is soft, elastic, heat resistant, for example, soft A tip holding ring 61 made of silicon resin, fixed to a midway position near the tip of the guide pipe shaft 60, and fitted into the proximal end inner wall of the glove 5 in a tightly attached and temporarily fixed ring shape, soft, elastic, heat resistant The base end holding ring 62 made of, for example, a soft silicon resin, the base end of the guide pipe shaft 60, the pipe-shaped front end is fitted with a hook, and has integrated heat resistance and heat insulation, for example, hard Made of silicone resin It is sufficiently longer than the entire length from the front end of the guide pipe shaft 60 and the rear end of the handle pipe 63 to a diameter of 1 mm, and is concentrically attached to the guide pipe shaft 60 and the handle pipe 63 so as to freely advance and retract. It consists of a possible stainless steel drilling rod 7.

    The anti-fogging glove 5 is manufactured by forming molten glass into a chandelier type as shown in FIG. 3 and gradually cooling it to room temperature by performing a heat treatment such as annealing as necessary. 4, the guide pipe jig 6 is fitted into the guide pipe jig 6 so that the tip holding ring 61 is in close contact with the inner wall of the tip of the globe 5, and the base end holding ring 62 is attached to the globe 5. The guide pipe shaft 60 is mounted so as to fit in close contact with the inner wall of the proximal end, and is mounted so as to be temporarily fixed concentrically in the globe 5, and the proximal end of the handle pipe 63 is not shown in FIG. The tip of the guide pipe shaft 60 is pressed concentrically from the tip of the glove 5 toward the outer side of the glove 5 with the tip of the perforated rod 7 inserted so as to freely advance and retreat, and at the same time, a flame F such as a gas burner (not shown) Same glove 5 Heated know outer close only end, passing the puncture Anabo 7 tip side in the globe 5 tip softened.

    As shown in FIG. 6, after the surplus glass G adhering to the tip of the piercing rod 7 penetrating to the outside from the tip of the globe 5 is removed using a tool such as pliers, the piercing rod 7 is quickly removed before cooling. As shown in FIG. 7, the tip of the glove 5 where burrs remain is brought close to a flame F such as a gas burner (not shown) and burnt and finished smoothly. As shown in FIG. The guide pipe jig 6 is detached from the glove 5, and the glove 5 with the moisture release hole 51 formed therein is sealed in an annealing furnace (not shown) heated to a furnace temperature of about 400 ° C. Slowly cool to a temperature that does not heat, and then enclose in an electric furnace (not shown) according to the “annealing step” shown in FIG. 9 and turn on the power to heat to a temperature slightly above the glass slow cooling temperature of 520 ° C. (eg, 530 ° C.). (A), the glass annealing temperature 52 After maintaining the temperature slightly exceeding ℃ (for example, 530 ℃) for about 20 minutes (B), turn off the electric furnace and gradually cool to 400 ℃ or less (C), then fully open the electric furnace door When the temperature becomes 300 ° C. or lower (D), it is taken out of the electric furnace and slowly cooled to room temperature, and internal stress due to processing of the moisture release holes 51 is removed to complete the antifogging glove 5.

    As shown in FIG. 9, after the empty electric furnace radiates heat (E) to 200 ° C. or lower, enclose the next lot of globe 5, turn on the power, and heat to a temperature slightly exceeding the glass annealing temperature of 520 ° C. As in (A), it is preferable to start a new annealing process and to efficiently repeat the heat treatment process.

(Operation / Effect of Example 2)
In the manufacturing method of the anti-fogging glove 5 of the present invention, the moisture release hole 51 is formed in a separate step after the chandelier type globe 5 is previously formed from molten glass. In addition, since it can be finished into a smooth curved surface, the yield rate can be greatly increased, and the heat treatment is applied to the entire glove 5 after the moisture release hole 51 has been processed. The durability strength of can be greatly increased.

(Conclusion)
As described above, the anti-fogging LED lamp of the present invention, the anti-fogging method using the anti-fogging LED lamp, the anti-fogging glove for the anti-fogging glove, and the anti-fogging glove manufacturing method share the intended purpose according to the novel configuration. When it is manufactured by a completely new manufacturing process because it is easy to manufacture and can be efficiently manufactured by adding new processing to the glove manufactured by the conventional manufacturing process. Compared to the above, it is possible to greatly reduce the capital investment and make it much more economical, and it is possible to obtain an anti-fogging effect effectively without adding new parts. In the home appliance industry and the interior industry that have been plagued by cloudiness of LED lamps so far, it is also for ordinary households who want to provide lighting fixtures with higher quality and superior energy-saving aesthetics. Also evaluated high, use over a wide range, is expected to be those that continue to spread.

1 Anti-fog LED lamp 2 Lamp body
20 Heat dissipation exterior
20T Heat dissipation area
21 Same cap
21T Same cap area 3 Power supply
3T Same power supply area 4 LED light emitting part
40 LED
41 Same lens
41T Same lens area 5 Anti-fog glove
5T Same anti-fog glove area
50 Same base edge
51 Moisture release hole 6 Guide pipe jig
60 Same guide pipe shaft
61 Same tip retaining ring
62 Proximal end retaining ring
63 Same handle pipe 7 Perforated stick F Flame (burner)
(A) The step of heating to a temperature slightly exceeding the glass annealing temperature 520 ° C. (B) The step of maintaining the temperature slightly exceeding the glass annealing temperature 520 ° C. for about 20 minutes (C) After gradually cooling to 400 ° C. or less Step of opening the electric furnace (D) Step of taking out the electric furnace when the temperature becomes 300 ° C. or lower (E) Step of radiating the electric furnace to 200 ° C. or lower

Claims (7)

After a chandelier-type glove is molded from molten glass and radiated to room temperature, a guide pipe jig that can guide the drilling rod to move in the axial direction is temporarily fixed concentrically in the glove, and then the drilling rod The tip of the glove tip is concentrically pressurized from the outside to the outside of the globe, and at the same time, only the tip of the globe is heated from the outside and the tip of the piercing rod penetrates the softened globe tip and then penetrates. After removing the excess glass adhering to the exposed piercing rod tip, remove the piercing rod before cooling, burn the glove tip where burrs remain, finish it smoothly, and guide it from the glove that has already been provided with moisture release holes. After removing the pipe jig, the glove with holes for releasing moisture is sealed in an annealing furnace heated to a furnace temperature of about 400 ° C., and gradually cooled to a temperature at which it does not burn even when touched by hand. Sealed in a furnace Slow cooling temperature is heated to a temperature slightly above 520 ° C, maintained at a temperature slightly above the glass annealing temperature of 520 ° C for about 20 minutes, and then gradually cooled to 400 ° C or lower and then the electric furnace door is opened. The anti-fogging glove to be attached to the anti-fogging type LED lamp is characterized in that when it becomes 300 ° C. or lower, it is taken out of the electric furnace and gradually cooled to room temperature to remove the internal stress due to the moisture release hole processing. Production method. It is made of transparent or translucent shield-like material that can surround the LED light emitting part at the front of the lamp body of the anti-fogging LED lamp, and it can be mounted at a suitable position near the outer periphery of the lamp body. 2. The prevention according to claim 1, wherein the anti- foaming device according to claim 1 has a base-shaped peripheral edge with an arbitrary shape, and is formed so as to penetrate a moisture release hole having a diameter of 0.6 to 1.5 mm at least at one position near the tip. A method for producing an antifogging glove to be attached to a cloudy LED lamp . It is made of transparent or translucent shield-like material that can surround the LED light emitting part at the front of the lamp body of the anti-fogging LED lamp, and it can be mounted at a suitable position near the outer periphery of the lamp body. 2. The prevention according to claim 1, wherein the anti- foaming device has a base end peripheral edge having a smooth shape and is formed so as to penetrate a moisture release hole having a diameter of 0.9 to 1.3 mm at least at one location near the tip. A method for producing an antifogging glove to be attached to a cloudy LED lamp . It is made of transparent or translucent shield-like material that can surround the LED light emitting part at the front of the lamp body of the anti-fogging LED lamp, and it can be mounted at a suitable position near the outer periphery of the lamp body. The chandelier type having a base end peripheral edge with an arbitrary shape, and formed so as to penetrate a moisture release hole having a diameter of 0.9 to 1.3 mm at one tip . A method for producing an antifogging glove to be attached to an antifogging LED lamp . At the base end of the lamp body with a built-in power supply unit, a base that can be detachably attached to a socket such as a lighting fixture and to supply external power to the power supply unit is provided, while an LED light emitting unit is provided at the tip of the lamp body In addition, the LED light emitting part at the front end of the lamp body is sized so that it can be enclosed, and it is made of a transparent or semi-transparent shield-like material. antifogging glove so as to penetrate the Shimeana was such that the exterior to the LED light-emitting unit, antifogging LED lamp manufacturing method comprising wearing the antifogging glove according to the claim 2, wherein. At the base end of the lamp body with a built-in power supply unit, a base that can be detachably attached to a socket such as a lighting fixture and to supply external power to the power supply unit is provided, while an LED light emitting unit is provided at the tip of the lamp body In addition, the LED light emitting part at the front end of the lamp body has a dimensional shape that can be enclosed, and is made of a transparent or translucent shield-like material. antifogging glove so as to penetrate the hole, the LED light emission unit was adapted to the exterior, the antifogging LED lamp manufacturing method comprising wearing the antifogging glove by the manufacturing method of the claim 3. At the base end of the lamp body with a power supply part inside the hollow heat radiation exterior part, a base that can be detachably attached to a socket such as a lighting fixture and can supply external power to the power supply part is provided. The LED light emitting part is provided at the front end of the main body, and the LED light emitting part at the front end of the lamp main body is made into a chandelier type with a dimension that can surround the LED light emitting part, and is made of a transparent or translucent shield-like material. antifogging glove as .9 to not penetrate the 1.3mm of release Shimeana was such that the exterior to the LED light-emitting part, formed by mounting the anti-fogging glove by the manufacturing method of the claim 4, wherein anti A method for producing a cloudy LED lamp.

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