JPH0337474Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a display panel fixing device, and more specifically, it is easy to assemble, the entire panel can be fixed detachably, and the support and panel can be easily attached without using screws. The purpose is to provide a device for fixing a display panel that can be achieved by a simple operation of fitting the display panel, in which a locking piece is provided protruding from one side of the board, and a locking piece is provided on the other side in the opposite direction to the locking piece. The object of the present invention is achieved by a structure in which a supporting piece is provided protruding from the board, and a fixing piece that can be inserted into the end opening of a fixing column provided on the back of the display panel is provided at one or both ends of the board. Achieved.

That is, this display panel fixing device will be further illustrated and explained based on the drawings.

The devices shown in FIGS. 2 to 4 are embodiments of the display panel fixing device A, and the device shown in FIG. A support piece 3 is provided on the side protruding in the opposite direction to the locking piece 2, and a display panel 4 is provided on the back side of one end or both ends of the board 1 (the one shown is provided at both ends). A fixing piece 8 that can be inserted into the end openings 6 and 7 of the fixing column 5 extends obliquely toward the support piece 3 side of the substrate 1. The locking piece 2 is a member for inserting and locking into a groove 10 formed on the inner surface of the support column 9, and the substrate 1 and support piece 3 constitute a support rod. In contrast to the embodiment shown in FIG. 2, the embodiment shown in FIG. A raised piece 11 is formed. In the embodiment shown in FIG. 4, an auxiliary fixing plate 12 is formed from the end of the support piece 3 in FIG. , both fixing pieces 8 and 12 form a wedge-shaped tip. Each of the embodiments shown in FIGS. 2 to 4 is an example in which fixing pieces 8 are formed at both ends, and when attaching the middle part of the display panel 4, fixing pieces 8 formed at both ends are used. When attaching the lower end or the upper end of the display panel 4, one of the fixing pieces 8 is not required, so the fixing device A provided only at one end is used.

To use such a fixing device A for each display panel, it is incorporated into the overall assembly of the display panel as illustrated in FIG. That is, the display panel shown in FIG. 1 has two columns 9, 9 arranged opposite each other, and two upper and lower display panels are installed between the columns 9, and the lower end has hook pieces 13 on both sides. By engaging the hook piece 13 of the lower connecting rod 14 with the mounting hole 15 at the lower end of the column 9, the upper end can also be connected to the upper connecting rod 1.
It is assembled by engaging hook pieces 17 with 6 formed on both ends thereof to the upper ends of the columns 9, and the fixing columns 5 formed on both sides of the back side of the panel 4 in the vertical direction are open at the upper and lower ends. The fixing device A
are used in the middle or at the upper and lower ends. First, at the lower end, the fixing piece 2 of the fixing device A having the fixing piece 8 on only one side is inserted and locked into the groove 10 formed on the inner surface of the column 9, while the fixing piece 8 at the upper end is fixed on the back side of the panel 4. The fixing device A is inserted into the openings 6 and 7 at the lower end of the support column, and the lower end of the fixing device A is supported by the upper surface of the lower connecting rod 14. In connecting the intermediate portion, this fixing device A is used, which has fixing pieces 8, 8 at both ends, and the lower end fixing piece 8 is inclined outwardly at the upper end of the fixing column 5 of the lower display panel 4. By inserting the fixing piece 8 at the upper end into the lower end opening 7 formed at the lower end of the fixing column of the upper display panel 4, the upper and lower display panels 4, 4 are connected and the column is fixed. 9 groove 10
When the locking piece 2 locks the panel 4, the support 9
It can also be installed with its position restricted in the front and rear directions.
At the upper end, a fixing piece 8 of a fixing device having a fixing piece 8 at one end, that is, the lower end, is inserted into the upper end opening 6 of the fixing column of the upper display panel 4, and the locking piece 2 is inserted into the fixing column upper end opening 6 of the upper display panel 4.
It can be attached by locking it into the groove 10 of the support column 9.

Furthermore, the upper end of the panel has two leg plates 18 on both sides.
By positioning the leg plate 18 of the top cover 19 provided below in the opening 6 at the upper end of the fixing column 5, it is attached as an outer cover.

The mounting state of the panels at each intermediate position and at the upper and lower parts will be further explained in detail with reference to FIGS. 5 to 8. FIG. 5 shows the connection state in the middle part, and the locking piece 2 of this fixing device A is attached to the support 9.
This is a description of a state in which the fixing piece 8 at the lower end is inserted into the inclined opening 6 at the upper end of the fixing column while being locked in the groove 10 of the fixing column. FIG. 6 is an explanatory plan view of the inserted state, in which the fixing piece 8 and the auxiliary fixing piece 12 are inserted into the opening of the fixing column 5, and the locking piece 2 is inserted into the inner groove 10 of the column 9. Shows locked state. FIG. 7 is a sectional view taken along the line A-A in FIG. 6, and shows how the upper display panel is connected to the lower display panel with the fixing device A interposed between the respective fixing columns 5, 5. Indicates the state in which

In addition, what is shown as 20 in FIG. 1 is an adjuster star, in which a contact piece 22 is provided upright on one side of the bottom plate 21, a rising piece 23 is provided at the other end, and the lower end of the support 9 is provided between the contact piece 22 and the rising piece 23. In particular, the cutout 24 formed in the middle can be depressed and supported.

As described above, the display panel fixing device according to the present invention includes a locking piece protruding from one end of the substrate, a support piece protruding from the other side in the opposite direction to the locking piece, and Since the fixing piece extends from one side or both ends of the board and can be inserted into the end opening of the fixing column provided on the back of the display panel, the locking piece can be inserted into the groove 10 of the column. It is locked by simply inserting it, and the display panel can be installed on the support by simply fitting the fixing pieces provided at one or both ends into the end openings of the fixation support provided on both sides of the back of the display panel. When assembling in multiple stages, it is a convenient fixing device that can be stacked in large numbers by using a fixing piece provided at both ends. Furthermore, it can be assembled and disassembled, and the position of the assembled display panel can be completely regulated not only in the vertical direction but also in the front and back directions.

[Brief explanation of the drawing]

Fig. 1 is an exploded explanatory diagram of an assembled display panel using the present invention, Figs. 2 to 4 are perspective views illustrating an embodiment of this device, and Fig. 5 is an operation of connecting the upper end of the fixing column and this device. FIG. 6 is an explanatory perspective view of the assembled state, and FIG. 7 is an explanatory perspective view of the assembled state.
The cross-sectional view taken along the line A--A in the figure, and FIG. 8 are explanatory views of the installed state of the device viewed from the inner surface of the panel. 1... Board, 2... Locking piece, 3... Support piece, 4
... Panel, 5 ... Fixing strut, 6 ... Upper end opening, 7 ... Lower end opening, 8 ... Fixed piece, 9 ... Support column, 10 ... Concave groove, 11 ... Standing piece, 12 ...Auxiliary fixing plate, 13...Hook piece, 14...Lower connecting rod, 15...Mounting hole, 16...Upper connecting rod, 17
... Hook piece, 18 ... Leg plate, 19 ... Top cover, 20 ... Adjuster star, 21 ... Bottom plate, 22
...Attaching piece, 23...Rising piece, 24...Removed portion, A...Fixing device.

Claims (1)

[Claims for Utility Model Registration] 1. A locking piece is provided on one side of the board, and a supporting piece is provided on the other side of the board in a direction opposite to the locking piece, and one end or both ends of the board are provided. A display panel fixing device comprising a fixing piece that can be inserted into an opening at the end of a fixing column provided on the back of the display panel. 2. The display panel fixing device according to claim 1, in which the support piece has an L-shaped cross section.