JPH0355922B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The vehicle-mounted revolving light of the present invention will be explained according to the following items.

A. Field of industrial application B. Overview of the invention C. Prior art [Figs. 16 to 18] D. Problems to be solved by the invention E. Means for solving the problems F. Examples [Figs. 1 to 15] Figure] a Overview of the vehicle-mounted revolving light b Base c Globe c-1 Globe element c-2 Inner cover c-3 Combining multiple globe elements c-4 Attaching the globe to the base c-5 Outer cover d Unit Stand d-1 Rotary irradiation section d-2 Reflection irradiation section d-3 Support of unit stand to globe e Others G Effects of the invention (A. Field of industrial application) The present invention relates to a novel vehicle-mounted rotating light. Specifically, in addition to rotary irradiation, which uses a single light source to irradiate light in a rotational manner without requiring a blinking irradiation circuit or a sequential blinking irradiation circuit, it can also be used to irradiate light sequentially in one direction, for example, forward, and in another direction, e.g. The present invention aims to provide a novel vehicle-mounted revolving light that is capable of flashing illumination to the rear.

(B. Summary of the Invention) The vehicle-mounted revolving light of the present invention includes a rotating irradiation section and a reflective irradiation section, and the reflective irradiation section has a first reflection section composed of a plurality of reflective surfaces facing substantially in one direction, and a first reflection section that faces in one direction. and a second reflecting section consisting of at least one reflecting surface facing in the other direction substantially opposite to the first reflecting section, and the second reflecting section is formed by passing the light from the rotating irradiation section between the reflecting surfaces of the first reflecting section. By providing a space for directing the light to the reflective surface of the first reflecting section, the rotating irradiating section sequentially reflects the light from the rotating irradiating section in one direction, and the reflecting surface of the first reflecting section sequentially reflects the light from the rotating irradiating section in one direction. In some cases, the flashing irradiation is sequentially applied to the reflection of the second reflection part, which is formed by bending the reflection surface of the first reflection part from the side edge on the space side to form a V-shape with the reflection surface of the first reflection part. The surface reflects the light from the rotating irradiation section in the other direction, thereby performing blinking irradiation.

(C. Prior Art) [Figs. 16 to 18] What is shown in Figs. 16 to 18 is an example a of a conventional vehicle-mounted revolving light.

b is a base, which is fixed to the roof of a vehicle such as an automobile.

C is a cylindrical globe made of a transparent material, for example, a colorless transparent or colored transparent synthetic resin, and is mounted on the base b.

Reference numeral d denotes a unit stand housed in the glove c, and this unit stand d is provided with a rotating irradiation section e, a sequential blinking irradiation section f, and a blinking irradiation section g.

The rotating irradiation part e is equipped with a light bulb h fixedly provided on a unit stand d and a reflecting mirror i rotatably provided on the unit stand d.The reflecting mirror i directs the reflected light in two opposite directions. It's starting to irradiate.
The light bulb h is positioned inside the reflector i through an insertion hole j formed on the bottom surface of the central part of the reflector i,
The light from the light bulb h is reflected by the reflecting mirror i and irradiated in two opposite directions.

Therefore, when the reflecting mirror i rotates, rotational irradiation is performed in which the irradiation direction sequentially moves in the circumferential direction.

The sequential blinking irradiation section f is constituted by an inclined reflecting mirror facing substantially forward. The inclined reflecting mirror f has three reflecting surfaces f ₁ , f ₂ , f ₃ connected laterally, and these reflecting surfaces f ₁ , f ₂ , f ₃ have slightly different angles with respect to the rotating irradiation part e. The light emitted from the rotating irradiation section e is reflected in the front direction.
Since the irradiation light from the rotating irradiation part e is rotating, in order to sequentially move to each reflecting surface f ₁ , f ₂ , f ₃ , when the sequential blinking irradiation part f is viewed from the front, It appears as if the lighting points are sequentially flowing from right to left (or left to right), so-called sequential blinking irradiation, and since there is no need for a sequential blinking irradiation circuit, the device is inexpensive.

The blinking irradiation part g consists of a rotating parabolic reflector k placed behind the inclined reflector f and facing backward, and a light bulb l having a light source part placed at a substantially focal position of the reflector k, The light bulb l is adapted to be blinked by a blinking circuit, thereby providing blinking illumination toward the rear.

(D Problems to be Solved by the Invention) By the way, regarding the above-mentioned vehicle-mounted revolving light a,
In order to perform rotational irradiation, a rotating irradiation section e is required, a sequential blinking irradiation section f is required for sequential blinking irradiation, and a blinking irradiation section g is required for blinking irradiation, which requires a large number of parts and is expensive. The problem is that it gets expensive.

Moreover, a blinking circuit is also required for the blinking irradiation section g, resulting in an extremely high cost.

(E. Means for Solving the Problems) In order to solve the above-mentioned problems, the vehicle-mounted revolving light of the present invention includes a rotating irradiation section that rotates and irradiates light, and a reflective irradiation section, and the reflective irradiation section is a first one. the reflective part and the second
The first reflecting section has a plurality of reflecting surfaces facing substantially in one direction, and the second reflecting section has at least one reflecting surface facing in the other direction substantially opposite to the one direction. A space is formed between each reflecting surface of the first reflecting section, and light from the rotating irradiation section passes through the space toward the space side of the reflecting surface of the first reflecting section. The light from the rotating irradiation part reaches the reflection surface of the second reflection part, which is bent from the side edge of the reflection surface to form a V-shape, so that the light from the rotating irradiation part reaches the first reflection part. Therefore, the light is sequentially flashed in one direction, and the light is flashed in the other direction by the second reflecting section.

Therefore, according to the vehicle-mounted revolving light of the present invention, in addition to rotational irradiation, sequential blinking irradiation in one direction and blinking irradiation in the other direction can be performed with one light source and without the need for a blinking circuit. be able to.

This makes it possible to simplify the structure of the vehicle-mounted revolving light that has many irradiation functions and to provide it at low cost.

(Embodiment F) [Figs. 1 to 15] Details of the vehicle-mounted revolving light of the present invention will be described below with reference to the illustrated embodiment.

(a Overview of a vehicle-mounted revolving light) In the figure, 1 is a vehicle-mounted revolving light, 2 is a base fixed on the roof of the car, 3, 3 are globes supported on the base 2, 4, 4 are gloves 3,3
Unit pedestals 5, 5 mounted inside are rotary units supported on unit pedestals 4, 4.

(b Base) The base 2 is formed of an extruded aluminum product, and its side edges are curved and raised upwards, and from its upper end there is an engaging edge 6 that protrudes horizontally inward. , 6 are formed. Notches 7, 7, . . . are formed at regular intervals on the engaging edges 6, 6.

Reference numerals 8 and 8 denote legs, which are fixed to the lower surface of the base 2 near both ends, and when these legs 8 and 8 are fixed to the roof of the automobile, the base 2
is fixed to the roof of the car.

Reference numerals 9 and 9 denote support pieces that are erected at the center of the base 2 at intervals in the longitudinal direction of the base 2. Positioning holes 10, 10, . . . are formed spaced apart laterally near the lower ends of the support pieces 9, 9, .

Reference numerals 11 and 11 denote connection fittings, which are fixed with screws at positions near both ends of the base 2, and screw holes 1 are provided along the end surfaces of the base 2.
2 and 12 are formed.

Elastic pieces 13, 13 are attached between positioning holes 10 and 10 and between 10 and 10 on the outer surfaces of the support pieces 9, 9.

(c Glove) Since the gloves 3 and 3 are formed in the same structure, only one of them will be explained, and the explanation of the remaining ones will be omitted.

The glove 3 includes a plurality of glove elements, three glove elements 14 in the illustrated embodiment,
14, 14 are connected.

(c-1 Globe Element) The globe element 14 has a short cylindrical shape with a substantially oval cross-sectional shape, and is made of a transparent material that is colored in an appropriate color or is colorless.

A low platform 15 is formed on the bottom surface of the globe element 14 and extends in the axial direction from the center thereof, and the engagement piece 1 extends from one half of the side edges of the platform 15 on the one end side in the axial direction.
6 and 16 are formed to protrude outward. The length of the engaging pieces 16, 16 is the same as the notches 7, 7 formed in the engaging edges 6, 6 of the base 2.
..., and the length of the portion of the side edge of the platform portion 15 where the engaging pieces 16, 16 are not formed is approximately equal to the interval between the respective notches 7, 7, ... are being equalized.

Reference numeral 17 denotes a recessed portion formed in the inner bottom portion of the glove element 14 by forming the platform portion 15 at the bottom portion of the glove element 14 .

Horizontal pieces 18, 18 are formed from positions near the upper ends of both sides of the recess 17, projecting in opposite directions and spaced from the bottom of the recess 17 by an appropriate distance.

Reference numerals 19 and 19 denote mounting ribs, which are erected on the bottom surface of the recess 17 at positions near both side edges.

Therefore, there is a sliding space 2 between the upper edge of the mounting ribs 19, 19 and the lower surface of the horizontal pieces 18, 18.
0,20 are formed.

21, 21, ... is glove element 1
These bolt guide portions are provided in two places on the upper part and two places on the lower part of the inner surface of the globe element 14, and are formed by two guide walls 22, 22 extending parallel to each other and in the axial direction of the globe element 14. .

Reference numeral 23 denotes an annularly extending engagement groove formed on one end surface of the globe element 14, and an annular gasket 24 is fitted in the depth of the engagement groove 23.

Reference numeral 25 denotes an engagement protrusion formed on the other end surface of the glove element 14 so as to extend in an annular shape.

Therefore, two globe elements 14,
14 are connected, the engagement protrusion 25 of one glove element 14 engages with the engagement groove 23 of the other glove element 14.

(c-2 Inner Cover) 26 is an inner cover attached to the inner end of the glove 3, and has a substantially oval disk shape.

An annular protrusion 27 is formed on the peripheral edge of the inner cover 26, an engagement groove 28 is formed on the end surface of the protrusion 27 on the glove 3 side, and an annular gasket 24 is formed in the depth of this engagement groove 28. are fitted. Then, the engagement protrusion 25 of the glove element 14 located at the innermost position of the glove 3 is engaged.

Further, the inner cover 26 includes bolt guide portions 21, 21, . . . of the globe element 14.
Four insertion holes 29, 2 in locations corresponding to...
9, . . . are formed, and engagement pins 30, 30 are formed on the lower side.

(c-3 Combining a plurality of glove elements) The glove 3 is formed by connecting a plurality of glove elements 14 as described above. In the illustrated embodiment, three globe elements 14
An example in which ₁ , 14 ₂ , and 14 ₃ are combined is shown.

Three globe elements 14 ₁ , 14 ₂ ,
14 ₃ are arranged in such a way that the engagement groove 23 formed on one end surface of one glove element 14 is engaged with the engagement protrusion 25 formed on the other end surface of the next another glove element 14. Then, a long cylindrical globe-like object is formed,
In this state, each globe element 14 ₁ ,
14 ₂ , 14 ₃ bolt guide parts 21, 21,...
...are arranged in a line.

Therefore, the engagement protrusion 25 formed on the other end of the innermost glove element 14 ₁ is engaged with the engagement groove 28 formed on the inner cover 26 .

Reference numeral 31 denotes a screw receiving fitting provided on the upper inner surface of one end of the outermost glove element ₁₄₃ , and cylindrical bodies 32, 32 protruding inward are formed at both ends of the fitting. Screw holes 33, 33 pass through the cylinders 32, 32.
is formed. Then, the screw holder 3
1 cylinder body 32, 32 is the upper bolt guide part 2
It is press-fitted and held at the ends of 1 and 21.

Reference numerals 34 and 34 denote screw receiving fittings that are provided spaced apart on both sides at the lower part of the inner surface near the outer end of the globe element ₁₄₃ , and cylinder bodies 35, 35 are formed therein. Screw holes 36, 36 are formed through this. The screw receiving fittings 34, 34 have cylindrical bodies 35, 35 that are connected to the globe element 14 ₃
It is press-fitted and held at the ends of the lower bolt guide parts 21, 21.

37, 37, . . . are connection bolts, which connect the globe elements 14 ₁ , 14 ₂ , 14 ₃ and the inner cover 2 combined as described above.
6, the insertion holes 29, 2 of the inner cover 26
9,..., each globe element 14 ₁ , 1
4 ₂ , 14 ₃ bolt guide parts 21, 21,...
Insert the screw receivers 31, 34, 34 in this order.
are screwed into screw holes 33, 33, 36, 36 formed in the cylinder bodies 32, 32, 35, 35,
This allows three globe elements 1
4 ₁ , 14 ₂ , 14 ₃ and the inner cover 26 are integrally coupled.

Reference numerals 38 and 38 denote mounting fittings that are approximately L-shaped. The mounting brackets 38, 38 are attached to the glove element ₁₄ located at the outermost side of the glove 3.
Rivets 39, 3 are located near the outer edge of the bottom of the
It is fixed by 9,... Insertion holes 40, 40 are formed in portions of the mounting fittings 38, 38 that protrude downward from positions substantially along the outer end surface of the glove 3.

(c-4 Attaching the glove to the base) Then, hold the glove 3 onto the base 2 with the outer end slightly protruding from the edge of the base 2, and then attach the glove 3 to the base. The formed engagement pieces 16, 16, ... are inserted into the notches 7, 7, ... of the engagement edges 6, 6 of the base 2, and the upper surfaces of the engagement pieces 16, 16, ... are engaged. It is made to substantially correspond to the lower surfaces of the edges 6, 6. Then, when the glove 3 is pushed toward the center of the base 2, the engaging pieces 16, 16, . . .
By sliding the engagement piece 1 under the
6, 16, . . . engage with the engaging edges 6, 6.

At this time, the engaging pins 30, 30 formed on the inner cover 26 are connected to the positioning holes 1 provided in the support piece 9 erected on the base 2.
0,10.

(c-5 outer cover) 41 is an outer cover, glove 3
It is made of the same transparent material as the one used in the previous version, and is formed into a roughly oval disk shape.

An annular engagement protrusion 42 is formed along the slightly inner side of the periphery of the outer cover 41, and the engagement protrusion 42 engages with the engagement groove 23 of the glove element ₁₄₃ located at the outer end of the glove 3. will be combined.

Furthermore, a projecting piece 4 protrudes downward from the lower edge of the outer cover 41 excluding both ends.
3 are integrally formed.

In the main part of the outer cover 41, there are a total of four insertion holes 44, two at the top and two at the top, 44,...
... are formed, and two insertion holes 45, 45 are also formed in the protruding piece 43.

Then, the mounting screws 46, 4 are attached in a state where the engagement protrusion 42 is engaged with the engagement groove 23 of the glove element ₁₄₃ located at the outer end of the glove 3.
6,... are the insertion holes 44, 4 formed in the main part.
4,... by inserting the screw receivers 31, 34,
The outer cover 41 is screwed into the screw holes 33, 33, 36, 36 formed in the cylindrical bodies 32, 32, 35, 35 of 34, thereby attaching the outer cover 41 to the glove 3.

Further, after the glove 3 is attached to the base 2 as described above, a mounting bracket is fixed to the insertion holes 45, 45 provided in the protruding piece 43 of the outer cover 41 and the bottom surface of the outer end of the glove 3. The screw holes 12, 12 of the connecting fittings 11, 11 are fixed to the outer end of the base 2 through the insertion holes 40, 40 of 38, 38, and the mounting screws 47, 47 are fixed to the outer end of the base 2.
The glove 3 is thereby fixed to the base 2.

(d. Unit Stand) The unit stand 4 is formed of a metal plate, and has engagement edges 48, 48 which are bent into a substantially L-shape at both edges along the longitudinal direction and protrude outward.

5 is a rotating unit provided on the unit stand 4, which includes a rotating irradiation section 49 and a blinking irradiation section 5 in sequence.
0 and a blinking irradiation section 51.

(d-1 Rotary irradiation unit) The rotation irradiation unit 49 is configured as follows.

Reference numeral 52 denotes a substantially rectangular chassis, and a circular hole 53 is formed approximately in the center of the chassis 52 . A cover 54 is shaped like a hat turned upside down, and is fixed to the bottom surface of the chassis 52 so as to cover the circular hole 53. Further, an insertion hole 55 is formed in the center of the recess 54a of the cover 54.

Reference numeral 56 is a rotary plate, and a recess 57 is formed in the center of the rotary plate.
An insertion hole 58 having a slightly larger diameter than the insertion hole 55 formed in the recess 54a of the cover 54 is formed in the center of the cover 54. Further, a transmission body 59 made of a material having a large friction coefficient, such as rubber, is attached to the outer peripheral surface of the rotary plate 56.

60 is a spacer formed in a substantially cylindrical shape, and the outer diameter of the lower end portion 60a is made small. The outer diameter of the lower end is larger than the diameter of the insertion hole 55 of the cover 54 and slightly smaller than the diameter of the insertion hole 58 of the rotating plate 56, and the length is equal to the thickness of the recess 57 of the rotating plate 56. It is made slightly larger.

Reference numeral 61 denotes a light bulb support part, which has a tall U-shape when viewed from the side, and a light bulb 62 is detachably supported on its upper piece 61a. Further, a mounting hole 61c is formed in the lower piece 61b.

Reference numeral 63 designates a holding member, which is placed over the lower piece 61b of the light bulb support 61 and has an insertion hole 63a formed in the holding member 63 with a mounting bolt 64, and an insertion hole 61c formed in the lower piece 61b of the light bulb support 61. , spacer 60 , and cover 54 , and a nut 65 is screwed into a portion of the mounting bolt 64 that protrudes from the insertion hole 55 to the lower side of the cover 54 . This allows the light bulb 6 to be placed on the chassis 52.
2 is supported, and a rotating plate 56 is rotatably supported by the chassis 52.

Reference numeral 66 denotes a motor supported on the lower surface of the chassis 52. A friction gear 67 is supported on an output shaft 66a of the motor 66, and the friction gear 67 is connected to a transmission body 59 provided on the outer peripheral surface of the rotary plate 56. is in contact with.

Thus, when the motor 66 rotates, the rotation is transmitted to the rotary plate 56 via the friction gear 67 and the transmission body 59, causing the rotary plate 56 to rotate.

Reference numeral 68 denotes a reflecting mirror, which has a shape such that two reflectors 68a and 68b having reflective surfaces in the shape of a paraboloid of revolution are cut out at approximately the focal point and joined back to back. Then, flat parts 68c, 68c are formed at the lower part of the opening edge of the reflecting mirror 68, and the flat parts 68c, 68c are connected to the rotating plate 56.
It is fixed to the rotary plate 56 by screws 69, 69 while being placed on top. In addition, the reflector 68
An insertion hole 68 is provided on the lower surface of the connecting portion between a and 68b.
d is formed, the light bulb 62 is inserted into the reflecting mirror 68 through the insertion hole 68d, and the filament 62a of the light bulb 62 is positioned at a common focal point of the reflective surfaces of the two reflectors 68a and 68b.

When the light bulb 62 lights up and the motor 66 rotates, as shown in FIGS. 15A to 15F, reflected light 70a, 7
The irradiation direction of 0b moves in the rotation direction,
This results in rotational irradiation.

71, 71, . . . are rubber bushings, and the four corners of the chassis 52 are attached to the unit base 4 via these rubber bushings 71, 71, .

(d-2 Reflective irradiation unit) The reflective irradiation unit consists of a blinking irradiation unit 50 and a blinking irradiation unit 51 in sequence.

The sequential blinking irradiation section 50 and the blinking irradiation section 51 sequentially perform blinking irradiation and blinking irradiation, and are configured by a single inclined reflecting mirror.

This reflection irradiation section 50 consists of three independent reflection surfaces 72a, 72b, and 72c. These reflective surfaces 72a, 72b, and 72c have different angles with respect to the rotating irradiating section 49, and are adapted to reflect the light coming from the rotating irradiating section 49 toward a predetermined irradiation direction.

Spaces 73a and 73c are formed between the reflective surfaces 72a and 72b and between 72b and 72c.

74a and 74b are reflective surfaces constituting the flashing irradiation section 51, and 74a is the reflective surface 72b.
From the side edge of the space 73a side, and 74b
is bent from the side edge of the reflective surface 72c on the side of the space 73b so as to form a V-shape with the reflective surfaces 72b and 72c, and is formed to face approximately rearward.

And the reflective surfaces 72a, 72b, 72
c, 74a, 74b are integrally molded from synthetic resin, and reflective surfaces 72a, 74b are integrally molded from synthetic resin.
2b, 72c, 74a, and 74b are provided with reflective films formed by vacuum evaporation of aluminum.

Thus, the irradiated lights 70a and 70b from the rotating irradiation unit 49 are shown in FIGS.
...If we change the irradiation direction in the order of F, the light 70a first hits the reflecting surface 72a,
A reflective surface 74a passes through the space 73a, a reflective surface 72b passes through the space 73b, and a reflective surface 74 passes through the space 73b.
b, moves to the reflective surface 72c, and
Next, the light 70b passes through the reflective surface 72a and the space 7.
3a, a reflective surface 72a, a reflective surface 72b,
The light passes through the space 73b and moves to the reflective surface 74b and the reflective surface 72c, and this cycle is repeated to perform sequential blinking irradiation toward the front and sequential blinking irradiation toward the rear. Then, the lights 70a and 70b are transmitted to the spaces 73a and 73.
When passing through b, no light is emitted forward from this part, and the lights 70a and 70b
While the reflective surfaces 72a, 72b, and 72c are being irradiated with light, the light is not irradiated rearward at all, and sequential blinking irradiation can be performed in which the lighting locations move sequentially as the blinking state continues.

Reference numerals 75, 75 denote mounting legs integrally formed so as to protrude rearward from the lower ends of the reflecting surfaces 72a, 72c, and the mounting legs 75, 75 are fixed to the unit base 4 with screws 76, 76. As a result, the blinking irradiation section 50 and the blinking irradiation section 51 are sequentially provided on the unit base 4.

Although the above-mentioned reflecting surfaces 72a, 72b, 72c and 74a, 74b are shown as integrally formed of synthetic resin, they may be formed of a metal plate, or may be formed separately in some cases. You may do so.

(d-3 Supporting the unit base to the glove) The unit base 4 as described above has engaging edges 48, 48 provided on both side edges thereof within the sliding spaces 20, 20 provided at the inner bottom of the glove 3. The glove 3 is inserted into the glove 3 and is thereby supported within the glove 3.

(e Others) 77, 77 are loudspeakers attached between the support pieces 9 on the base 2, one facing forward and the other facing backward.

78, 78 are the center part of the base 2, support pieces 9 and 9
This is a cover that covers the area between the two, that is, the area where the loudspeakers 77, 77 are attached.

(G. Effects of the Invention) As is clear from the above description, the vehicle-mounted revolving light of the present invention has a rotating irradiation part that rotates and irradiates light, and a rotating irradiation part that receives and reflects light from the rotating irradiation part to direct it in a predetermined direction. a reflective irradiating section that emits light, the reflective irradiating section comprising a first reflecting section composed of a plurality of reflective surfaces facing substantially in one direction, and at least one reflecting surface facing in the other direction substantially opposite to the one direction. A space is formed between the reflective surfaces of the first reflective part, and the reflective surface of the second reflective part is formed by the reflective surface of the first reflective part. The reflective surface is bent from the side edge on the space side to form a V-shape with the reflective surface, and the light from the rotating irradiation section is sequentially transmitted by the reflective surface of the first reflective section. It is characterized in that the light is reflected and reaches the reflective surface of the second reflective section through the space.

Therefore, according to the vehicle-mounted revolving light of the present invention, in addition to rotational irradiation, sequential blinking irradiation in one direction and blinking irradiation in the other direction can be performed with one light source and without the need for a blinking circuit. be able to.

This makes it possible to simplify the structure of the vehicle-mounted revolving light that has many irradiation functions and to provide it at low cost.

In the above embodiment, the reflection surface of the reflection irradiation section is 3.
Although the number is shown here, this number is not limited to this, and may be two or four or more.

Further, in the above embodiment, the flashing irradiation unit that irradiates the rearward direction has two reflective surfaces, but the number may be one, or three or more.

Further, if the mounting legs are integrally formed with the reflective irradiation part, there is no need to prepare a separate mounting means; however, the present invention is not limited to such a structure, and it is possible to provide a separate mounting means. There is no problem.

[Brief explanation of drawings]

Figures 1 to 15 show an example of the implementation of the vehicle-mounted revolving light of the present invention, in which Figure 1 is a perspective view, Figure 2 is an exploded perspective view, Figure 3 is a plan view, and Figure 4 is a front view. ,
5 is an enlarged sectional view taken along the line V-V in FIG. 4, FIG. 6 is an enlarged sectional view taken along the - line in FIG.
The figures are an enlarged sectional view taken along the - line in Fig. 4, Fig. 8 is an enlarged exploded perspective view of the globe, Fig. 9 is a bottom view of the globe, and Fig. 10 is an enlarged plan view of the unit stand.
Figure 11 is a sectional view taken along the line XI-XI in Figure 10.
Figure 2 is an enlarged exploded perspective view of the rotating irradiation unit, Figure 13 is an enlarged perspective view of the reflective irradiation unit, Figure 14 is an enlarged perspective view of the reflection irradiation unit seen from another direction, and Figure 15 is the irradiation operation of each part. 16 to 18 show an example of a conventional vehicle-mounted revolving light, FIG. 16 is an exploded perspective view, and FIG. 17 is a perspective view of a reflective irradiation part. FIG. 18 is a perspective view of the blinking irradiation section. Explanation of symbols 1... Vehicle-mounted revolving light, 49... Rotating irradiation section, 50, 51... Reflection irradiation section, 50... First reflection section, 51... Second reflection section, 72a, 7
2b, 72c...Reflection surface of first reflection section, 73
a, 73b...Space part, 74a, 74b...Second
The reflective surface of the reflective part.

Claims (1)

[Scope of Claims] 1. A rotating irradiation unit that rotates and irradiates light, and a reflective irradiation unit that receives and reflects the light from the rotational irradiation unit and irradiates it in a predetermined direction, the reflective irradiation unit that emits light in substantially one direction. a first reflecting section consisting of a plurality of reflecting surfaces facing in the same direction, and a second reflecting section consisting of at least one reflecting surface facing in the other direction substantially opposite to the one direction; A space is formed between the reflective surfaces of the first reflective section, and the reflective surface of the second reflective section is connected to the reflective surface in a V-shape from the side edge of the reflective surface of the first reflective section on the space side. The light from the rotating irradiation section is sequentially reflected by the reflecting surface of the first reflecting section, and passes through the space to be reflected at the second reflecting section. A vehicle-mounted revolving light characterized by reaching a surface.