JPH019201Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention is an improvement of a lamp unit for illumination in a so-called cut-free mosaic panel, which consists of a grid-like panel frame constructed by combining a large number of molded hollow blocks of metal or plastic. It is related to.

[Conventional technology]

The switchboard is called a cut-free type mosaic panel, and unlike conventional mosaic or steel plate structure panels, the panel surface is a grid-like panel in which square hollow blocks made of metal or plastic are mechanically connected to each other. It consists of a frame, and various instruments and equipment are arranged and stored in the channel at the desired location, and the other surface of the channel is made of tiles (mostly made of plastic molding) that match the hollow blocks.
It is known that the panel surface is constructed by attaching a

The features of this cut-free mosaic panel are:
When changing the position of instruments, equipment, etc. installed on the panel, adding new ones, or abolishing them,
There is no need for cutting grids, which is a disadvantage of conventional mosaic panels, or drilling, which is a disadvantage of conventional steel structure panels, and instruments and equipment can be installed as desired without reducing the rigidity of the entire panel. The reason is that it can be installed in any position.

In order to display various states using this panel, for example, as shown in Fig. 5, the front side of tile A is cut out, a synthetic resin translucent plate a is fitted here, and this tile is A is attached to the front of a hollow block B' as shown in Fig. 6, and on the back side of the hollow block B' (on the right side of Fig. 6) is a socket into which a luminous body i made of an LED element or the like is incorporated. Insert and secure C′. This socket C′ has connectors D ₁ and D ₂
A lead wire E' is connected through the lead wire E', and the signal causes the light emitter 1 to emit light, and the light illuminates the transparent plate a, thereby displaying the status of the device.

[The problem that the idea aims to solve]

However, removing socket C' must be done from the back side of the mosaic panel, which is extremely inconvenient, and if socket C' is inserted into each adjacent hollow block B', a large number of Since the sockets C' are clustered close to each other, it is not only very difficult to remove them, but also extremely troublesome to handle the wiring, and moreover, space is required for wiring on the back side of the hollow block. .

The present invention was devised to eliminate these drawbacks, and allows the tiles to be removed together with their sockets from the front side of the panel.

[Means to solve the problem]

In order to achieve this purpose, in the present invention, a pair of leg pieces 4, 4 of tile A are inserted from the front of the hollow block.
Insert the claws 4a, 4 formed on both leg pieces 4, 4.
A is engaged with holes 5, 5 formed in the opposite side walls of the hollow block, and a clamping means protruding from the tile A is inserted into the front side of the socket C having the light emitting body inserted into the rear part of the hollow block. The connector _D1 , which is designed to be clampable and is attached to the rear of the socket C, is connected to the connector _D2 , which is attached to the motherboard 6, which is located at the rear of the hollow block and has the necessary circuits printed thereon.

[Effect]

Tile A is inserted into the channel of the panel formed by interconnecting hollow blocks B and b as shown in FIG. Then, the leg piece 4,4
The claws 4a, 4a of the tile A are engaged with the holes 5 (FIGS. 2 and 3) of the hollow block B or b, and the tile A is mounted and fixed on the surface of the hollow block B or b.

And when performing illuminated display, LED
A socket C having a light emitting body 1 consisting of an element or the like is inserted into a hollow block B or b.

When removing tile A fitted in hollow block B or b from the front side (front side) of the panel, between adjacent tiles A and A,
When removing tile A fitted in hollow block B or b located on the outer periphery or corner of the panel frame, remove tile A and decorative frame F,
For example, a thin removal metal fitting is inserted between f or G near the leg piece 4, and this is closed. Then, the legs 4, 4 of tile A are moved inward by the thin removal metal fittings and are positioned in the grooves C, C formed on the outer surface of tile C, so that each claw 4a
and the hole 5 are disengaged.

In this case, the pair of clamping means clamps the front end of the socket C having the light emitter 1 fitted into the rear part of the hollow block B or b, so that when the tile A is pulled out, the socket C having the light emitter 1 is pulled out. are also taken out together. Thus, the socket C can be removed from the front side of the panel.

Conversely, to attach tile A and socket C to the panel after being pulled out, insert socket C slightly into the cutout of the panel from the front side, and then sequentially insert the pair of leg pieces 4, 4 of tile A into the cutout. Insert it. Then,
The socket C is pushed by the back side of the tile A and pushed into the cylinder of the hollow block B or b, while the claws 4a, 4a of the pair of legs 4, 4 of the tile A are engaged with the hole 5 of the hollow block B or b. and socket C can be attached to the hollow block from the front side.

〔Example〕

Embodiments of the present invention will be described based on the accompanying drawings.

As shown in FIG. 1, two adjacent hollow blocks B and b are connected by dovetail fitting. That is, as shown in FIG. 4, the outer surface of the hollow block B has 2 holes along its longitudinal direction.
Two dovetail grooves 3 are provided on the left and right sides, and two dovetail grooves 3 on the left and right sides are provided on the outer surface of the hollow block B adjacent to the hollow block B in a portion facing the dovetail 2. By slidingly fitting them together, both hollow blocks B, b can be connected to each other,
A panel frame as shown in FIG. 1 can be constructed. When the tile A is inserted into the channel of this panel, the claw 4a of the leg piece 4 engages with the hollow block B or the hole 5 of b (Figs. 2 and 3), and the tile A is inserted into the hollow block. It is attached and fixed to the surface of B or b.

As shown in FIG. 1, the hollow block B or b located on the outer periphery of this panel frame has a
By dovetail fitting as shown in Figure 4, a decorative frame F or f corresponding to each hollow block is attached, and a corner decorative frame G is attached to the corner part of the panel frame as shown in Figure 1. has been done.

And when performing illuminated display, LED
A socket C having a light emitting body 1 made of an element or the like is fitted into a hollow block B or b, and its tip end is held by a pair of holding means protruding from the inner surface of the tile A. This clamping means may be configured so that the leg pieces 4, 4 also serve as this,
It may also be a pair of auxiliary pieces 4', 4' (FIG. 5) that protrude from the tile A in the same way as the leg pieces 4, 4. In addition, a pair of leg pieces 4, 4 and an auxiliary piece 4',
4' constitute a set of clamping means,
The front outer wall of the socket C may be held between them.

In the embodiment, a case will be exemplified in which a pair of leg pieces 4, 4 and auxiliary pieces 4', 4' constitute one set of clamping means. Thus, the pair of leg pieces 4, 4 protruding from the tile A are sequentially inserted through the groove 5' formed on the inner surface of the hollow block B or b from the front side to the rear side of the hole 5. until the claw 4a fits into the hole 5.
The concave grooves c and c formed on the outer surface of the holder are tilted toward the right end in FIG. 2 and FIG. It fits. On the other hand, the pair of auxiliary pieces 4', 4' that protrude from the tile A are also successively inserted from the groove 5' of the hollow block B or b in the same way as the leg piece 4, but since they do not have claws, Its inner surface directly clamps the outer wall of the socket C on the forward side.

Attach either a male or female connector _D1 to the rear end surface of the socket C.

On the other hand, at the rear of the panel frame consisting of hollow blocks B and b, the motherboard 6 with the desired circuit printed on its surface is discontinued, and the connector D ₁ and Attach the paired connector D ₂ and connect the male and female connectors D ₁ and D ₂ together.

The motherboard 6 has a side plate 7 as shown in FIG.
It is fixed to the hollow blocks B and b via an L-shaped fixture 8 dovetailed and connected to the decorative frame F.

When removing tile A fitted in hollow block B or b from the front side (front side) of the panel, between adjacent tiles A and A,
When removing tile A fitted in hollow block B or b located on the outer periphery or corner of the panel frame, remove tile A and decorative frame F,
Insert, for example, a thin removal metal fitting near leg piece 4 between f or G, and pry it. Then,
The legs 4, 4 of tile A are moved inward by the thin removal metal fittings and are positioned in the grooves c, c formed on the outer surface of tile C, so each claw 4
a is disengaged from the hole 5, and the pair of leg pieces 4,
4 clamps the socket C in both grooves c, c, so when the tile A is pulled out, the socket C having the light emitter 1 is also pulled out together. It should be noted that the auxiliary pieces 4', 4' without claws inserted into the grooves 5', 5' of the hollow block B or b can be easily removed as they are. Thus, the socket C can be removed from the front side of the panel.

In the embodiment, when the tile A is pulled out, the pair of leg pieces 4, 4 and the pair of auxiliary pieces 4', 4' hold the socket C from all sides. At the same time, socket C can be pulled out without fail.

Conversely, to attach tile A and socket C after being pulled out to hollow block B or b, insert socket C into hollow block B or b a little from the front side, and then insert the pair of leg pieces 4, 4 of tile A. A concave groove 5' formed on the inner surface of the hollow block B or b, spanning from the front side to the hole 5 and extending to the rear thereof.
Insert them one by one. Then, the socket C is pushed by the back side of the tile A and into the cylinder of the hollow block B or b, while the pair of leg pieces 4, 4 of the tile A are held in the socket C until the claws 4a fit into the holes 5. The concave groove c formed on the outer surface tilts toward c, and as soon as the claw 4a reaches the hole 5, it snaps into the hole 5 due to the elastic force of the leg piece 4, and the socket C
can be attached to this from the front side of the hollow block.

[Effect of idea]

According to the present invention, the socket C can be removed from the front side of the panel, which is very convenient, and the space on the back side of the panel can be small. Moreover, since there is no need to go to the back side of the panel to remove the socket C, the back side of the panel can be sealed.

[Brief explanation of the drawing]

Figures 1 to 5 of the drawings show an embodiment of the present invention. Figure 1 is a front view showing a state in which a decorative frame is attached to one corner of a panel frame and tiles are removed, and Figure 2 is a front view showing a state in which a decorative frame is attached to one corner of a panel frame and tiles are removed. A cross-sectional view taken along the - line in Figure 1,
Sockets and the like are shown without cross-sections; FIG. 3 is an enlarged view of a portion thereof; FIG. FIG. 5 is a perspective view of only the tile, and FIG. 6 is a partially longitudinal side view showing how the socket is attached by the conventional method. _{A...Tile, a...Transparent plate, B, B', b...Hollow block, C, C'...Socket, D1, D2 , D1} ',
D ₂ ′...Connector, E'...Lead wire, F, f, G...Decorative frame, 1...Light emitter, 2...With, 3...With groove, 4...
Leg piece, 6...Motherboard, 7...Side plate, 8...Mounting tool.

Claims (1)

[Claims for Utility Model Registration] 1. A pair of leg pieces 4, 4 of tile A are inserted from the front of the hollow block, and claws 4a, 4a formed on both leg pieces 4, 4 are formed in holes formed in opposite side walls of the hollow block. 5, 5, and a pair of clamping means protruding from the tile A can clamp the front side of the socket C having the light emitting body fitted into the rear part of the hollow block. Connector D ₁ installed at the rear is
A connector attached to the motherboard 6, which is located behind the hollow block and has the necessary circuits printed on it.
A lamp unit for illumination in a cut-free mosaic panel combined with _D2 . 2. A lamp unit for illumination in a cut-free mosaic panel according to claim 1, wherein the holding means are leg pieces 4, 4 for attaching the tile A to the hollow block. 3. In the cut-free mosaic panel according to claim 1, wherein the holding means is a pair of auxiliary pieces 4', 4' projecting from the tile A in the same way as the pair of leg pieces 4, 4. Lamp unit for illumination. 4. Utility model registration claim 1, in which the holding means comprises the pair of leg pieces 4, 4 and a pair of auxiliary pieces 4', 4' that protrude from the tile A in the same way as the leg pieces 4, 4. A lamp unit for illumination in the cut-free mosaic panel described above. 5. The illumination lamp unit for a cut-free mosaic panel according to claim 1, wherein the motherboard 6 is attached to a hollow block via a fixture 8.