JPH0724736Y2 - Lighting equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a lamp device, and more particularly to a lamp device attached to a lower surface of a shelf plate in a panel system or the like.

[Conventional technology]

BACKGROUND ART Conventionally, as a lamp attached to the lower surface of a shelf board, for example, there is one disclosed in Japanese Utility Model Publication No. 48-6582. this is,
An illumination lamp support member is attached to the lower surface of the shelf board so that it can be moved left and right.
By making the illuminating lamp movable forward and backward with respect to this support member, the illuminating lamp can be moved forward, backward, leftward and rightward on the lower surface of the shelf board to illuminate any position on the lower surface of the shelf board.

[Problems to be solved by the device]

The above-mentioned illuminating lamp support member has its front end portion placed on the inner guide edge of the engaging mounting portion provided at the front end portion of the shelf plate, and the rear end rising portion in the outer lower groove of the rear end rising portion of the shelf plate. The support member can be slid to the left and right with respect to the shelf board, but if the width of the shelf board in the depth direction is different, this support member cannot be attached and it corresponds to shelf boards of various sizes. It was not possible to mount the lamp so that it could move back and forth and left and right.

In view of the above points, the present invention provides a lamp device that can be attached to a lower surface of a shelf plate so as to be movable back and forth, left and right, and can be mounted corresponding to various shelf plates having different depth widths.

[Means for Solving the Problems]

In order to achieve the above object, the lighting device according to the present invention comprises:
Front and rear guide grooves provided in the lateral direction of the lower surface of the shelf board, and front and rear that are stretchable in the front and rear direction and overlap with each other and are connected and fixed.
A lamp mounting plate that includes a plurality of plates, each plate being provided with a sliding member that slides along a guide groove on the lower surface of the shelf plate, and is mounted slidably in the lateral direction on the lower surface of the shelf plate, and the lamp. A sliding member provided below the mounting plate, and a lamp member that is mounted on the upper surface of the rail member to receive the sliding member of the lamp mounting plate so as to be slidable in the front-rear direction with respect to the lamp mounting plate. I will do it.

[Action]

The lamp device according to the present invention is configured as described above, and the two front and rear plates constituting the lamp mounting plate are appropriately overlapped and connected so as to have a width corresponding to the interval between the guide grooves provided on the lower surface of the shelf plate. The slide members are fixed and mounted between the guide grooves by sliding members attached to the respective plate members, or the sliding members provided on the respective plate members are attached to the front and rear surfaces of the lower surface of the shelf plate. After these are respectively mounted inside, the lamp mounting plate can be laterally slidably attached to the lower surface of the shelf plate by connecting and fixing these two plate bodies to each other according to the depth width of the shelf plate. Since the lamp is attached to the mounting plate so as to be movable back and forth, the lamp mounting plate is moved laterally in the left-right direction with respect to the shelf plate, and the lamp is moved forward and backward with respect to the lamp mounting plate. This allows the lamp to be moved forward, backward, left and right on the bottom surface of the shelf.

〔Example〕

Hereinafter, the present invention will be described in more detail with reference to the illustrated embodiments.

FIG. 1 is a perspective view of an embodiment of a panel system in which the lighting device according to the present invention is mounted, and a shelf 3 is attached above a desk 2 attached to the panel 1.
The lighting device 4 according to the present invention is mounted on the lower surface of the.

In this lamp device 4, the lamp 6 is slidably mounted in the front-rear direction on the lower surface of a shelf plate mounting plate 5 that is slidably attached to the lower surface of the shelf plate 3 in the left-right lateral direction. It is mounted so that it can be moved to the front, rear, left and right of the lower surface.

The shelf plate 3 is formed by bending a metal plate or the like, and the front and rear edge portions thereof are bent downward inward to form front and rear guide grooves 31, 32, and a reinforcing rod 33 is provided at the center of the lower surface. It is provided.

The lamp mounting plate 5 mounted on the lower surface of the shelf plate 3 is composed of a front plate 5a and a rear plate 5b which are overlapped with each other in the front-rear direction and are fixed and connected to each other at an appropriate length. The front plate 5a has a rising side 52 formed at the front end of the horizontal side 51, a front end thereof bent forward to form an upper side 53, and the front end thereof is folded back downward. Sliders 7, 7 made of synthetic resin or the like are attached to the points. Further, the rear plate 5b has a rising side 56 at the rear end of a connecting side 55 overlapping the upper surface of the horizontal side 51 of the front plate 5a.
And the upper end of the rising side 56 is bent horizontally rearward, and the rear end of the horizontal side 57 is folded downward.
58 Two sliders 7, 7 are attached to the lower end edge in the same manner as the front plate 5a. Also, the upper side 53 of the front plate 5a and the horizontal side 58 of the rear plate 5b.
, Sliders 71 ... Between the back surface of the shelf board 3 are attached appropriately. Then, the connecting side 55 of the rear plate 5b is superposed on the upper surface of the horizontal side 51 of the front plate 5a, and the front plate 5a is connected and fixed by the screw 10 or the like.
The rear plate 5b and the rear plate 5b together form the mounting plate 5. In the example shown in the figure, the rear plate 5b is screwed at appropriate positions of the plurality of fixing holes 11, 12, 13 provided in the front-rear direction of the horizontal side 51 of the front plate 5a to connect and fix them. By selecting the positions of the holes 11 ..., the depth width of the mounting plate 5 can be appropriately set according to the depth of the shelf plate 3.

The lamp 6 attached to the lamp mounting plate 5 has front and rear guide grooves 62, 62 formed on the left and right of an upper surface cover 61 thereof, and slide rails 8, 8 opening upward are formed on the lower surface of the guide groove 62. Installed. The slide rail 8 includes a rail 81 having a substantially C-shaped cross section with an open top surface, and the rail 81.
A mounting rod 82 which is fitted on the outer surface of the rail 81 and is mounted on the lower surface of the upper surface cover 61. Two bearings 9 and 9 are mounted in the rail 81 of the slide rail 8 so as to be slidable in the front-rear direction. The shaft 91 of the bearing 9 is attached to the lamp mounting plate 5 as described above.
By attaching to the lower surface of front plate 5a of
The lamp 6 is supported on the lower surface of the lamp mounting plate 5 slidably in the front-rear direction.

In order to mount the lighting device 4 according to the present invention configured as described above on the lower surface of the shelf plate 3, the front plate 5a and the rear plate 5b are connected and fixed to a width suitable for the width of the shelf plate 3 to mount the lamp. Make up the plate 5,
The sliders 7 attached to the front and rear sides of the front plate 5a are attached to the guide grooves 31 and 32 provided in the front and rear sides of the lower surface of the shelf plate 3.
After mounting the sliders 7 respectively attached to the rear plate 5b and the rear plate 5b in the guide grooves 31, 32 on the lower surface of the shelf plate 3, the overlapping portion of the front plate 5a and the rear plate 5b is screwed. By connecting and fixing, the front and rear guide grooves 3 on the lower surface of the shelf 3
Mount the lamp mounting plate 5 between 1 and 32 slidably in the lateral direction. At this time, the lamp 6 may be mounted on the mounting plate 5 in advance, or after mounting the mounting plate 5 on the lower surface of the shelf plate 3, the lamp 6 may be mounted on the mounting plate 5.

According to the above-described lamp device 4, the bearing 9 is attached to the lower surface of the lamp mounting plate 5 that is slidably mounted left and right along the front and rear guide grooves 31 and 32 provided on the lower surface of the shelf plate 3. Since the lamp 6 is slidably mounted back and forth along the slide rail 8 on the upper surface of the lamp 6, the lamp 6 is mounted so as to be movable back and forth with respect to the mounting plate 5. By moving the lamp 6 forward and backward with respect to the lamp mounting plate 5 as it moves, the lamp 6 can be moved back and forth and left and right on the lower surface of the shelf board 3, and can illuminate any position on the lower surface of the shelf board 3. it can. Further, in the above case, the slide rail 8 provided on the upper surface of the lamp 6 is supported by the bearing 9 provided on the mounting plate 5 so as to be slidable in the front-rear direction. It can be pulled out further forward from the front end of the shelf 3 in a supported state. In the above case, the lamp mounting plate 5 is composed of two plate members 5a and 5b which are overlapped so as to be able to expand and contract in the front-back direction, and are connected and fixed. Therefore, according to the depth width of the shelf plate 5, this mounting plate 5
By appropriately setting the depth width of the, it is possible to attach the shelves corresponding to different depths.

As a method of connecting and fixing the front plate 5a and the rear plate 5b,
For example, as shown in FIG. 5, a long hole 15 which is long in the front-rear direction is provided in the horizontal side 51 of the front plate 5a, and the front plate 5a and the rear plate 5b are appropriately wide depending on the front-rear width of the shelf plate 3. They may be superposed on each other and connected and fixed by the screw 10 in the elongated hole 15. Further, as shown in FIG. 6, the connecting side 55 of the rear plate 5b is formed to be long in the front-rear direction, and a plurality of connecting fixing holes 16, 17, 18 and the elongated hole 15 are provided on the rear plate 5b side. You may Further, as a sliding member provided before and after the lamp mounting plate 5, a bearing 72 can be used as shown in FIG. 5 instead of the slider 7, and further, as shown in FIG. Only one of them may be replaced with the bearing 72.

[Effect of device]

According to the lighting device of the present invention as described above, the lighting device is mounted on the lower surface of the shelf plate so as to be slidable forward, backward, leftward and rightward, so that it is possible to illuminate any position on the lower surface of the shelf plate. Since the sliding member provided below the lamp mounting plate is slidably mounted in the rail member provided on the upper surface thereof, the lamp can be pulled out further forward from the front end of the shelf board. When mounting the lamp on the shelf board, the lamp mounting plate, which is mounted so that the lamp is slidable in the lateral direction on the lower surface of the shelf, can be extended and contracted back and forth, and can be connected and fixed from two plate bodies. Due to the configuration, even in the case of shelves with different depth widths, the depth length of this mounting plate can be set as appropriate, and it is necessary to prepare a lamp mounting plate with a different depth for each shelf plate of different size. Absent. Moreover, the existing lamp can be moved to a shelf board having a different depth.

[Brief description of drawings]

FIG. 1 is a perspective view of an embodiment of a panel system in which a lighting device according to the present invention is mounted, FIG. 2 is a perspective view of a part of the lighting device according to the present invention, and FIG. Sectional views, FIG. 4 is an AA sectional view in FIG. 3, and FIGS. 5 and 6 are side sectional views for explaining another embodiment. 1: Panel, 2: Desk, 3: Shelf, 4: Lighting device, 5: Lighting mounting plate, 6: Lighting, 7: Slider, 8: Slide rail, 9: Bearing, 10: Screw, 11, 12, 13 : Fixed hole, 15: Long hole, 16,17,1
8: Fixed hole, 31, 32: Guide groove, 33: Reinforcing rod, 5a: Front plate, 5b: Rear plate, 51: Horizontal side, 52: Rise side, 53: Top side, 54: Fold side, 55: Connection side , 56: Rise side, 57: Horizontal side, 58: Folding side, 61: Top cover, 62: Guide groove, 71: Slider, 72: Bearing, 81: Rail, 82: Mounting rod, 91: Shaft, 92: Nut .

Claims (1)

[Scope of utility model registration request] 1. A front and rear guide groove provided in a lateral direction on a lower surface of a shelf plate, and two front and rear plate bodies that are overlapped with each other so as to be capable of expanding and contracting in the front and rear direction, and are connected and fixed to each other. A lamp mounting plate, which is provided with a sliding member that slides along a guide groove on the lower surface of the plate, and is mounted slidably in the lateral direction on the lower surface of the shelf plate; and a sliding member provided below the lamp mounting plate. A lamp device, comprising: a rail member mounted on a top surface thereof to receive a sliding member of the lamp mounting plate, the lamp member being slidably attached to the lamp mounting plate in a front-rear direction.