Combined display module

Abstract

The utility model relates to the field of display modules, in particular to a combined display module. The utility model provides the combined display module which is convenient to mount and dismount, can buffer external force and is prevented from being damaged. A combined display module comprises a mounting plate, first supporting frames, guide rods, sliding frames and the like, the first supporting frames are connected to the front sides of the upper portion and the lower portion of the mounting plate in a clamped mode, the guide rods are connected to the upper portion and the lower portion of the mounting plate, and the multiple sliding frames are connected to the guide rods in a sliding mode. The buffering frame moves to drive the connecting piece to rotate, so that the sliding frame moves on the guide rod, the first telescopic spring rebounds after being extruded and shrunk, impact is eliminated, and therefore the effects that mounting and dismounting are convenient, external force can be buffered, and the display module is prevented from being damaged are achieved.

Description

Technical Field

[0001] The utility model relates to the field of display modules, and particularly relates to a combined display module. Background Art

[0002] A combined display module is an independent display unit integrating a display screen, a panel, a control circuit, and other related components. It is usually used in various display devices, such as liquid crystal TVs, computer monitors, tablet computers, smartphones, electronic billboards, digital signage, traffic signs, etc.

[0003] In the existing combined display module, it is usually connected together by screws during installation, which is not convenient for installation and disassembly. And because there is no buffer device, it is easy to be damaged when subjected to external force impact, which is rather inconvenient.

[0004] Therefore, a combined display module that is convenient for installation and disassembly and can buffer external forces to avoid damage to the display module is now developed. Summary of the Utility Model

[0005] In order to overcome the disadvantages of the existing combined display module, which is not convenient for installation and disassembly and is easy to be damaged when subjected to external force impact due to the lack of a buffer device, the utility model provides a combined display module that is convenient for installation and disassembly and can buffer external forces to avoid damage to the display module.

[0006] A combined display module includes a mounting plate, a first support frame, guide rods, sliding frames, first telescopic springs, connecting pieces, a buffer frame, a placement frame, and a fixing mechanism. First support frames are clamped on the front sides of the upper and lower parts of the mounting plate. Guide rods are connected to both the upper and lower parts of the mounting plate. A plurality of sliding frames are slidably connected to the guide rods. First telescopic springs are connected between the sliding frames and the adjacent guide rods. Connecting pieces are rotatably connected to the front sides of the sliding frames. A buffer frame is rotatably connected between the front parts of the connecting pieces. A placement frame is connected to the buffer frame. The placement frame is located between the first support frames. A fixing mechanism for fixing the display module is provided on the buffer frame.

[0007] Optionally, the fixing mechanism includes second support frames, fixing frames, and second telescopic springs. Second support frames are connected to both the left and right sides of the buffer frame. Fixing frames are slidably connected to the second support frames. Second telescopic springs are connected between the fixing frames and the adjacent second support frames. The fixing frames are clamped to the placement frame. Pull the fixing frames to make them move away from each other on the second support frames, and the second telescopic springs are stretched. Then place the display module in the placement frame. After placement, make the second telescopic springs rebound to drive the fixing frames to move closer to each other, and fix the display module on the buffer frame.

[0008] Optionally, it further includes a limiting mechanism, which includes a rotating frame, a connecting plate, a limiting frame, a torsion spring and a guide rail. The rotating frame is rotatably connected inside the placement frame. Connecting plates are rotatably connected to both the left and right parts of the rotating frame. Limiting frames are rotatably connected to the connecting plates. A torsion spring is connected between the rotating frame and the placement frame. A plurality of guide rails are connected to both the upper and lower parts of the placement frame. The guide rails are slidably connected to the adjacent limiting frames, causing the torsion spring to rebound, driving the rotating frame to rotate in the reverse direction, and the limiting frames to approach each other, fixing the display module on the buffer frame.

[0009] Optionally, a soft pad is provided on the fixing frame.

[0010] Optionally, a pull ring is provided on the fixing frame.

[0011] Optionally, a pulling block is provided on the limiting frame.

[0012] The beneficial effects of the present utility model are as follows: 1. By the movement of the buffer frame, the connecting piece is driven to rotate, causing the sliding frame to move on the guide rod, so that the first telescopic spring is compressed and then rebounds after being squeezed, eliminating the impact, thus facilitating installation and disassembly, and being able to buffer external forces to avoid damage to the display module.

[0013] 2. By making the torsion spring rebound, driving the rotating frame to rotate in the reverse direction, and the limiting frames to approach each other, the display module is fixed on the buffer frame, thereby achieving the effect of restricting the display module and preventing it from falling off. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 It is a first cross-sectional three-dimensional structural schematic diagram of the buffer part of the present utility model.

[0016] Figure 3 It is a second three-dimensional structural schematic diagram of the buffer part of the present utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the fixing mechanism of the present utility model.

[0018] Figure 5 It is a first three-dimensional structural schematic diagram of the limiting mechanism of the present utility model.

[0019] Figure 6 It is a second cross-sectional three-dimensional structural schematic diagram of the limiting mechanism of the present utility model.

[0020] Reference numerals in the drawings: 1: mounting plate, 2: first support frame, 3: guide rod, 4: sliding frame, 5: first telescopic spring, 6: connecting member, 7: buffer frame, 8: placement frame, 9: fixing mechanism, 91: second support frame, 92: fixing frame, 93: second telescopic spring, 10: limiting mechanism, 101: rotating frame, 102: connecting plate, 103: limiting frame, 104: torsion spring, 105: guide rail. Detailed implementation mode

[0021] The present utility model will be further described below in conjunction with specific embodiments. The schematic embodiments and descriptions of the present utility model are used to explain the present utility model, but do not limit the present utility model.

[0022] A combined display module, as Figures 1 - 3 shown, includes a mounting plate 1, a first support frame 2, a guide rod 3, a sliding frame 4, a first telescopic spring 5, a connecting member 6, a buffer frame 7, a placement frame 8 and a fixing mechanism 9. The front sides of the upper and lower parts of the mounting plate 1 are both clamped with the first support frame 2. The upper and lower parts of the mounting plate 1 are both connected with the guide rod 3. Two sliding frames 4 are slidably connected to the guide rod 3. A first telescopic spring 5 is connected between the sliding frame 4 and the adjacent guide rod 3. The front sides of the sliding frames 4 are both rotatably connected with the connecting member 6. The front parts of the connecting members 6 are rotatably connected with the buffer frame 7. The buffer frame 7 is connected with the placement frame 8. The placement frame 8 is located between the first support frames 2. The buffer frame 7 is provided with a fixing mechanism 9.

[0023] As Figure 1 and Figure 4 shown, the fixing mechanism 9 includes a second support frame 91, a fixing frame 92 and a second telescopic spring 93. The left and right sides of the buffer frame 7 are both connected with the second support frame 91. The fixing frame 92 is slidably connected to the second support frame 91. The fixing frame 92 is provided with a soft pad to avoid damaging the display module. The fixing frame 92 is provided with a pull ring for easy pulling. A second telescopic spring 93 is connected between the fixing frame 92 and the adjacent second support frame 91. The fixing frames 92 are both clamped with the placement frame 8.

[0024] When using the present utility model, first install the mounting plate 1 in the display area of the combined display module, then pull the fixing frame 92 so that the fixing frames 92 move away from each other on the second support frame 91, and the second telescopic spring 93 is stretched. After that, place the display module in the placement frame 8. After placing, let the second telescopic spring 93 rebound, drive the fixing frames 92 to approach each other, and fix the display module on the buffer frame 7. When it is necessary to disassemble the display module, pull the fixing frames 92 to move away from each other, and the display module can be disassembled. The first support frame 2 shields and protects the display module. When the display module is impacted by an external force, the buffer frame moves, drives the connecting member 6 to rotate, makes the sliding frame 4 move on the guide rod 3, makes the first telescopic spring 5 be squeezed and contracted and then rebound, eliminating the impact, thereby playing the role of being convenient for installation and disassembly, and being able to buffer the external force to avoid damage to the display module.

[0025] As Figure 1 , Figure 5 and Figure 6 shown, it further includes a limiting mechanism 10. The limiting mechanism 10 includes a rotating frame 101, a connecting plate 102, a limiting frame 103, a torsion spring 104 and a guide rail 105. The rotating frame 101 is rotatably connected inside the placement frame 8. Both the left and right parts of the rotating frame 101 are rotatably connected with the connecting plate 102. The limiting frames 103 are rotatably connected to the connecting plates 102. The limiting frames 103 are provided with pulling blocks for easy pulling. A torsion spring 104 is connected between the rotating frame 101 and the placement frame 8. Two guide rails 105 are connected to both the upper and lower parts of the placement frame 8. The guide rails 105 are slidably connected to the adjacent limiting frames 103.

[0026] By using the limiting mechanism 10 of the present device, the display module can be restricted. Pull the limiting frames 103 to move away from each other, make the connecting plates 102 rotate, drive the rotating frame 101 to rotate, and the torsion spring 104 deforms. After that, place the display module on the placement frame 8. After placing, let the torsion spring 104 rebound, drive the rotating frame 101 to rotate in the reverse direction, and the limiting frames 103 approach each other, fixing the display module on the buffer frame 7, thereby playing the role of being able to restrict the display module and avoid the display module from falling off.

[0027] The above has introduced the present application in detail. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those of ordinary skill in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A combined display module, characterized in that: It includes a mounting plate (1), a first support frame (2), a guide rod (3), a sliding frame (4), a first telescopic spring (5), a connecting member (6), a buffer frame (7), a placement frame (8) and a fixing mechanism (9). At the front sides of the upper and lower parts of the mounting plate (1), the first support frames (2) are both clamped. The upper and lower parts of the mounting plate (1) are both connected with guide rods (3). A plurality of sliding frames (4) are slidably connected to the guide rods (3). A first telescopic spring (5) is connected between each sliding frame (4) and the adjacent guide rod (3). The front sides of the sliding frames (4) are all rotatably connected with connecting members (6). A buffer frame (7) is rotatably connected between the front parts of the connecting members (6). A placement frame (8) is connected to the buffer frame (7). The placement frame (8) is located between the first support frames (2). A fixing mechanism (9) capable of fixing the display module is provided on the buffer frame (7).

2. The combined display module according to claim 1, characterized in that: The fixing mechanism (9) includes a second support frame (91), a fixing frame (92) and a second telescopic spring (93). The second support frames (91) are both connected to the left and right sides of the buffer frame (7). The fixing frames (92) are slidably connected to the second support frames (91). A second telescopic spring (93) is connected between each fixing frame (92) and the adjacent second support frame (91). The fixing frames (92) are both clamped to the placement frame (8). Pull the fixing frames (92) to make the fixing frames (92) move away from each other on the second support frames (91), and the second telescopic spring (93) is stretched. Then place the display module in the placement frame (8). After placing, make the second telescopic spring (93) rebound, driving the fixing frames (92) to move closer to each other, and fixing the display module on the buffer frame (7).

3. The combined display module according to claim 2, wherein: It further includes a limiting mechanism (10). The limiting mechanism (10) includes a rotating frame (101), a connecting plate (102), a limiting frame (103), a torsion spring (104) and a guide rail (105). The rotating frame (101) is rotatably connected inside the placement frame (8). The left and right parts of the rotating frame (101) are both rotatably connected with connecting plates (102). The limiting frames (103) are rotatably connected to the connecting plates (102). A torsion spring (104) is connected between the rotating frame (101) and the placement frame (8). A plurality of guide rails (105) are connected to the upper and lower parts of the placement frame (8). The guide rails (105) are slidably connected to the adjacent limiting frames (103). Make the torsion spring (104) rebound, driving the rotating frame (101) to rotate in the reverse direction, and the limiting frames (103) move closer to each other, and fixing the display module on the buffer frame (7).

4. The combined display module according to claim 2, characterized in that: Soft pads are provided on the fixing frames (92).

5. The combined display module according to claim 2, characterized in that: Pulling rings are provided on the fixing frames (92).

6. The combined display module according to claim 3, characterized in that: Pulling blocks are provided on the limiting frames (103).

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