JP3662040B2 - Built-in lamp type signboard - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a lamp built-in sign that is attached to a wall surface of a building or the like and displays a company name, a store name, a product name, and the like.
[0002]
[Prior art]
A signboard attached to a wall such as a building or a building such as a pole has an illumination lamp such as a fluorescent lamp built in the signboard body, and a translucent display panel is attached to the signboard body so as to cover the lamp. Is provided. This display panel is formed of an acrylic plate or the like, and the company name, product name, etc. are displayed on the surface thereof. In particular, the illumination lamp is turned on at night to illuminate the entire display panel including the advertising characters displayed on the display panel, so that the advertising characters are clearly displayed.
[0003]
[Problems to be solved by the invention]
By the way, as the illumination lamp built in the signboard body, a fluorescent lamp is generally used, and it is necessary to replace the fluorescent lamp with a new one when the illuminance decreases due to the lifetime or the flashing occurs due to the inability to discharge. . However, since the lamp unit including the fluorescent lamp is covered with the display panel, when replacing the fluorescent lamp, the display panel fixed with a number of screws is removed from the signboard body, and the fluorescent lamp inside is replaced. Although it needs to be exposed, the signboard is usually installed at the height of a building such as a wall of a building or a pole, and is a work at a height.
[0004]
Moreover, the display panel is attached to the signboard body with a large number of screws, and it is difficult to loosen the screws and remove the display panel. In addition, when a large signboard is used, the display panel also becomes large. It becomes joint work. Therefore, much work is required for lamp replacement, and the work involves danger.
[0005]
The present invention has been made paying attention to the above circumstances, and the object of the present invention is to improve the workability and safety of replacement work and maintenance inspection of the lamp mounted on the lamp unit. The purpose is to provide a sign with built-in lamp.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, according to a first aspect of the present invention, a signboard main body, a lamp unit including an illumination lamp provided on the signboard main body, and the signboard main body so as to cover the lamp unit are provided. A plurality of lamp-incorporated signboards, each of which has a translucent display panel, are installed at the height of a building so as to face vertically, and are slidable in the lateral direction inside the signboard body. A slide rail, a lamp unit suspended on the slide rail via a suspension cable, and housed inside the signboard body, and the lamp unit provided on the display panel together with the suspension cable. An opening / closing lid having an opening that can be pulled out to the outside, and a take-up reel capable of winding and unwinding the suspension cable, and the lamp unit of the lamp built-in signboard on the upper side At the time of maintenance and inspection of the lamp, the lamp unit can be slid by a slide rail and protruded from the opening to the outside of the signboard body so that the lamp unit can be retracted to a position that does not face the lower lamp-side signboard. It is characterized by that.
According to a second aspect of the present invention, the take-up reel according to the first aspect is provided in a signboard body, and the lamp unit is slid by a slide rail when the lamp unit of the lamp built-in signboard on the upper stage side is inspected. It is possible to lower the lamp unit to a low place by extending the hanging rope in a state where it protrudes from the signboard body to the position where it does not face the lower lamp-side signboard. It is characterized by that.
[0007]
When replacing with a new lighting lamp due to the life of the lighting lamp, etc., it is possible to expose the lighting lamp without removing the display panel by opening a part of the signboard body and pulling out the lamp unit to the signboard body. The lamp can be exchanged outside the signboard body.
[0008]
【Example】
Embodiments of the present invention will be described below with reference to the drawings.
1 to 3 show a first embodiment, which shows a vertical and large signboard with a built-in lamp. The signboard includes a signboard body 1, a lamp unit 2 provided inside the signboard body 1, and a translucent display panel 3 such as an acrylic plate that covers the lamp unit 2. The signboard body 1 includes a wide base end plate 4 formed by a metal panel, a narrow front end plate 5 and a top plate 6 that connects both end plates 4, 5. Is open.
[0009]
Further, both side portions 7 of the signboard body 1 are covered with the display panel 3, and the peripheral portion of the display panel 3 is fixed to the peripheral portions of the base end side end plate 4 and the distal end side end plate 5 by a plurality of screws 10. Has been. The display panel 3 is provided with advertising characters 11 such as a company name and a product name by known means. An opening / closing lid 13 attached to the front end side end plate 5 by a hinge 12 is provided at the lower portion 8 of the sign body 1. The lower portion 8 is normally closed by the opening / closing lid 13.
[0010]
Therefore, the signboard body 1 has a box structure entirely covered with the display panel 3, the top plate 6, and the opening / closing lid 13, and the joint portion is configured so that rainwater does not enter by sealing means such as packing.
[0011]
A mounting table 14 is provided on the outer side surface of the base end side end plate 4 of the signboard body 1, and the signboard body 1 is fixed to a wall surface 15 such as a building via the mounting table 14.
[0012]
Further, rail mounting bases 16a and 16b are fixed to the inner side surface of the base end side end plate 4 and the inner side surface of the distal end side end plate 5 in the vertical direction, and the guide rails 17a and 16b are fixed to the rail mounting bases 16a and 16b. 17b is fixed over the vertical direction. The guide rails 17a and 17b have a U-shaped cross-section, and have a channel structure that is narrowed by bending an opening thereof inward, and are disposed facing each other. The lamp unit 2 is provided between the guide rails 17a and 17b so as to be slidable in the vertical direction.
[0013]
The unit main body 18 of the lamp unit 2 has a partition plate 19 that divides the inside of the signboard main body 1 into left and right, and brackets 20 are fixed to both ends of the partition plate 19 in the vertical direction. Sliders 20a and 20b that are slidably fitted to the guide rails 17a and 17b are provided on the outer surface of the bracket 20, and the unit main body 18 slides in the vertical direction along the guide rails 17a and 17b. It has become.
[0014]
Furthermore, a plurality of pairs of lamp sockets 21 are arranged in the pair of brackets 20 at predetermined intervals in the vertical direction, and rod-shaped fluorescent lamps 22 as illumination lamps are provided in these lamp sockets 21. It is installed. In this embodiment, the fluorescent lamps 22 are arranged obliquely and at intervals at which the fluorescent lamps 22 overlap each other. The lamp socket 21 is led out of the sign body 1 through an electric cord (not shown) and connected to an AC power source through a switch.
[0015]
Further, a base end portion of a rope 23 as a traction measure is connected to the upper end portion of the lamp unit 2. The rope 23 is stretched over pulleys 24 and 25 suspended from the top plate 6 of the signboard body 1, and the leading end side of the rope 23 is led to the lower part 8 of the signboard body 1. The proximal end plate 4 located in the vicinity of the lower portion 8 is provided with a take-up reel 26, and the distal end portion of the rope 23 is taken up on a take-up shaft 26 a of the take-up reel 26. The take-up reel 26 is provided with a handle 27. When the take-up reel 26 is rotated by grasping the handle 27, the rope 23 can be taken up or fed out. It can be done.
[0016]
According to the lamp built-in type signage configured in this way, the illuminance of the fluorescent lamp 22 decreases or blinks due to the inability to discharge, and when replacing the fluorescent lamp 22 with a new one, The opening / closing lid 13 at the bottom of the signboard body 1 is opened using a ladder or the like. Next, by grasping the handle 27 and rotating the take-up reel 26 and feeding out the rope 23, the lamp unit 2 suspended by the rope 23 is gradually lowered.
[0017]
At this time, the lamp unit 2 is lowered while being guided by the guide rails 17a and 17b because the sliders 20a and 20b provided at the front and rear are slidably supported by the guide rails 17a and 17b. 1 and FIG. 3 are drawn and exposed below the sign body 1 as indicated by a two-dot chain line.
[0018]
When the entire lamp unit 2 or the fluorescent lamp 22 that needs to be replaced is exposed from the sign body 1, the take-up reel 26 is locked by a well-known locking means, and the lamp unit 2 is fixed, whereby the fluorescent lamp 22 is replaced. It can be performed.
[0019]
According to this embodiment, even for a signboard installed in a high place such as a building, only the lamp unit 2 can be drawn downward from the signboard body 1 so that the lamp can be replaced at a low place. It is not necessary to loosen a large number of screws and remove the display panel 3 from the signboard body 1, thereby improving workability and safety.
[0020]
After the lamp replacement, the rope 23 is wound up by the take-up reel 26 so that the lamp unit 2 can be raised and stored inside the signboard body 1. After the whole is stored, the take-up reel The lamp replacement operation is completed by locking 26 and closing the opening / closing lid 13.
[0021]
In the first embodiment, the take-up reel 26 is manually rotated and the rope 23 is taken up or fed out. However, the take-up reel 26 may be driven electrically by a motor. Moreover, it can also be performed by remote control operation on the ground by using a motor.
[0022]
4 and 5 show a second embodiment. In this embodiment, a plurality of signboards 32 are vertically installed on the wall surface 31 of the building 30, and the lamp unit 33 cannot be pulled out between the signboards 32.
[0023]
An opening 35 through which the lamp unit 33 can be pulled out in the entire vertical direction is provided at the front end of the signboard body 34, and an opening / closing lid 36 is provided in the opening 35. Furthermore, a fixed rail 37 is provided on the top plate 36 of the sign main body 34 in the front-rear direction, and a first slide rail 38 is fitted to the fixed rail 37, and the first slide rail. A second slide rail 39 is fitted to 38.
[0024]
That is, due to the two-stage slide rail structure of the first and second slide rails 38 and 39, the entire second slide rail 39 can be protruded from the sign body 34. As in the first embodiment, a lamp unit 33 is suspended by a rope 23 and a pulley 24, and the rope 23 is wound around a take-up reel (not shown). A plurality of fluorescent lamps 40 are mounted on the lamp unit 33 at a predetermined interval in parallel.
[0025]
According to the lamp built-in type signage configured in this way, when the illuminance of the fluorescent lamp 40 is reduced or blinking occurs due to the inability to discharge, when replacing the fluorescent lamp 40 with a new one, The opening / closing lid 36 at the front of the signboard body 34 is opened using a ladder or the like. Next, when the lamp unit 33 is pulled out to the front side, the first slide rail 38 slides with respect to the fixed rail 37, and the second slide rail 39 slides with respect to the first slide rail 38. 5, the entire lamp unit 33 is exposed from the opening 35 to the front portion of the signboard main body 34 together with the second slide rail 39.
[0026]
In this state, similarly to the first embodiment, the rope unit 33 is fed out by the take-up reel, so that the lamp unit 33 can be lowered to the ground level or a height at which it is easy to work.
[0027]
According to this embodiment, even if there is no space for drawing out the lamp unit 33 between the sign 32, the lamp unit 33 can be lowered without interfering with other signs 32, As in the first embodiment, it is not necessary to remove the display panel 34a from the sign body 34, and workability can be improved and safety can be improved.
[0028]
6 and 7 show a third embodiment. In this embodiment, a large signboard that is long in the vertical direction is installed on the wall surface 42 of the building 41, and the space between the lower end of the signboard body 43 and the ground is a space where the lamp unit cannot be pulled out.
[0029]
The sign main body 43 is provided with a plurality of lamp units 44a, 44b and 44c which are divided into three in this embodiment. The lamp units 44a, 44b, and 44c are foldably connected by a hinge 45, and a plurality of fluorescent lamps 46 are mounted on each of the lamp units 44a to 44c.
[0030]
According to the lamp built-in type signage configured in this way, when replacing the lamp, the lamp units 44a to 44c are pulled out from the lower lamp unit 44c from the lower part of the sign body 43, and the lower part of the sign body 43 is shown in FIG. As described above, the lamp units 44a to 44c can be pulled out below the sign body 43 by folding the lamp units 44a to 44c with the hinge 45 as a fulcrum.
[0031]
The lamp units 44a to 44c are slidably supported on basically the same guide rail as in the first embodiment, and an operator can easily pull out the lamp unit 44c in the lower stage by placing his hand.
[0032]
According to this embodiment, even if there is no space for pulling out the lamp unit between the sign body 43 and the ground, the lamp units 44a to 44c can be pulled out by folding the lamp units 44a to 44c. As in the first embodiment, it is not necessary to remove the display panel from the sign body 43, and workability can be improved and safety can be improved.
[0033]
In each of the above embodiments, a vertical signboard has been described, but also in a horizontal signboard, a guide rail is provided on the signboard body, and the lamp unit is slidably supported on the guide rail so that the signboard body can be slid. By sliding the lamp unit laterally, the lamp body can be pulled out from the signboard body. The illumination lamp is not limited to a fluorescent lamp, and may be an incandescent bulb.
[0034]
【The invention's effect】
As described above, according to the present invention, a lamp unit having an illumination lamp in a signboard body is provided separately, and the lamp unit can be pulled out of the signboard body.
[0035]
Therefore, when replacing with a new illumination lamp due to the lifetime of the illumination lamp, etc., the lamp unit can be pulled out to the signboard body, and the illumination lamp can be exposed without removing the display panel as in the past, Lamps can be exchanged outside the main body of the signboard, and even if the signboard is installed at a high place such as the wall of a building, the lamp can be easily exchanged and maintained, and the work can be done safely.
[Brief description of the drawings]
1A and 1B show a first embodiment of the present invention, in which FIG. 1A is a front view of a signboard, and FIG. 1B is a cross-sectional view taken along the line aa in FIG.
FIG. 2 is a cross-sectional plan view of the signboard of the embodiment.
FIGS. 3A and 3B show a signboard according to the embodiment, wherein FIG. 3A is a longitudinal front view of the signboard, and FIG. 3B is an enlarged side view of a take-up reel.
4A and 4B show a second embodiment of the present invention, in which FIG. 4A is a front view of a signboard, and FIG. 4B is a cross-sectional view showing a lamp unit support structure.
FIG. 5 is a cross-sectional view showing a part of the internal structure of the signboard of the embodiment.
FIG. 6 is a front view of a signboard showing a third embodiment of the present invention.
FIG. 7 is a side view showing the lamp unit of the embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Signboard body, 2 ... Lamp unit, 3 ... Display panel, 13 ... Open / close lid, 17a, 17b ... Guide rail, 22 ... Fluorescent lamp

Claims (2)

A plurality of lamp built-in signs comprising a signboard body, a lamp unit having an illumination lamp provided in the signboard body, and a translucent display panel provided in the signboard body so as to cover the lamp unit Is installed at the height of the building facing up and down,
Provided in the display panel, a slide rail that is slidable in the lateral direction inside the signboard body, a lamp unit that is suspended on the slide rail via a suspension cable and housed in the signboard body An open / close lid having an opening that allows the lamp unit to be pulled out of the signboard body together with the suspension cord, and a take-up reel capable of winding and unwinding the suspension cord,
During maintenance and inspection of the lamp unit of the upper-side lamp built-in type signboard, the lamp unit is slid by a slide rail and protrudes from the opening to the outside of the signboard body so as to face the lower-stage lamp built-in type signboard vertically. A sign with built-in lamp that makes it possible to retreat to a position where it does not.   The take-up reel is provided in the signboard body, and when the lamp unit of the lamp built-in signboard on the upper side is maintained and inspected, the lamp unit is slid by a slide rail to protrude from the opening to the outside of the signboard body. The lamp unit can be lowered to a low place by extending a hanging rope in a state where the lamp is retracted to a position not vertically opposed to the lamp built-in sign on the lower side. The sign with built-in lamp according to 1.

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