Module connecting plate for connecting display screen module

Abstract

The utility model discloses a module connecting plate for connecting a display screen module, which belongs to the technical field of liquid crystal display modules, and comprises an outer frame body, and a liquid crystal display module body is arranged at the middle position in the outer frame body. The liquid crystal display module body is limited in the shell composed of the outer frame body and the two sets of side plates, and a buffering mechanism composed of the sleeves, the pistons, the pressing rods and the first rubber pads at the corners of the inner sides of the side plates is used in cooperation with the hollow rubber rings. The four edges of the liquid crystal display module body can be extruded and fixed in the installation process of the liquid crystal display module body, the installation sealing performance is guaranteed through the hollow rubber ring, when the front face is subjected to impact force, the buffering mechanism is used for buffering, gas is pushed into the hollow rubber ring so that local pressure can be reduced, and the service life of the liquid crystal display module body is prolonged. In addition, the liquid crystal display module body is in soft contact with the inner side of the side plate, so that secondary damage during resetting is avoided, and the protection effect is better.

Description

Technical Field

[0001] This utility model relates to a module connection plate for connecting display modules, belonging to the field of liquid crystal display module technology. Background Technology

[0002] In the prior art, such as the utility model with publication number 202320551410.X, a module connecting plate for connecting display modules is disclosed. This device, by setting a first C-shaped plate, a connecting rod and a foam board in cooperation, can provide two layers of protection and buffer when the liquid crystal display module body is subjected to force, so as to avoid damage to the internal electronic components caused by the rigid force on the liquid crystal display module body.

[0003] The above-mentioned applications still have shortcomings:

[0004] The double protective mechanism is only set on the back of the LCD module body. If the outer edge of the frame is impacted, the LCD module body cannot be buffered, the protection is not comprehensive, and the safety of use is low. In addition, the side is in hard contact with the shell during use, and it is easy to be damaged again during the impact reset process.

[0005] To address this issue, a module connection board for connecting display modules was designed. Utility Model Content

[0006] The main purpose of this utility model is to provide a module connecting plate for connecting display modules. A housing consisting of an outer frame and two sets of side plates confines the LCD module body within it. A buffer mechanism composed of a sleeve, piston, pressure rod, and a first rubber pad at the inner corner of the side plates, combined with a hollow rubber ring, allows for compression and fixation of the LCD module body on all four sides during installation. The hollow rubber ring ensures a tight seal during installation. Furthermore, the buffer mechanism cushions impacts to the sides and pushes gas into the hollow rubber ring to reduce local pressure. Additionally, the soft contact between the LCD module body and the inner side of the side plates prevents secondary damage during repositioning, providing better protection. The compression mechanism, consisting of an inner mounting groove in the outer frame, a second rubber pad, and a rubber contact plate, provides comprehensive protection and higher safety during LCD module installation.

[0007] The objective of this utility model can be achieved by adopting the following technical solution:

[0008] A module connecting plate for connecting a display module includes an outer frame, a liquid crystal display module body located at the center of the outer frame, side plates inserted and installed on the front and rear ends of the outer frame, sleeves fixed at the four corners of the inner side of the side plates, pistons slidably installed inside the sleeves, a first rubber pad installed between the inner side of the piston and the inner end of the sleeve, a pressure rod that fits against the outer side of the liquid crystal display module body on the outer side of the piston, a mounting groove opened on the inner side of the outer frame, a rubber contact plate slidably installed inside the mounting groove, and a second rubber pad installed at the end of the rubber contact plate and the inner end of the mounting groove.

[0009] Preferably, the outer frame end face is provided with elastic insert plates on both the upper and lower sides, the inner side of the side plate is provided with slots that cooperate with the elastic insert plates, and the outer side of the slots is provided with reset holes that communicate with the outside of the side plate.

[0010] Preferably, the mounting slots are provided in four sets, and the ends of adjacent mounting slots are interconnected. The length of the rubber contact plate is the same as the length of the side of the LCD display module body.

[0011] Preferably, the rubber contact plate has symmetrical bevels on both sides near the end of the liquid crystal display module body, and the bevels are coated with a smooth coating.

[0012] Preferably, the inner side of each side plate is provided with a hollow rubber ring, the shape of which is the same as that of the liquid crystal display module body, and the hollow rubber ring is fitted to the liquid crystal display module body, and the inner end of the sleeve is connected to the interior of the hollow rubber ring.

[0013] Preferably, the end of the pressure rod away from the piston is fixed with a patch, and the outside of the patch is provided with a rubber pad.

[0014] The beneficial effects of this utility model are as follows:

[0015] This utility model provides a module connecting plate for connecting display modules. The housing, consisting of an outer frame and two sets of side plates, confines the liquid crystal display module body within it. A buffer mechanism, consisting of a sleeve, piston, pressure rod, and first rubber pad at the inner corner of the side plate, combined with a hollow rubber ring, allows the liquid crystal display module body to be squeezed and fixed at all four sides during installation. The hollow rubber ring ensures the sealing of the installation. When subjected to impact force from the front, the buffer mechanism cushions the impact and pushes gas into the interior of the hollow rubber ring to reduce local pressure. In addition, the liquid crystal display module body makes soft contact with the inner side of the side plate to avoid secondary damage during resetting, resulting in better protection.

[0016] The extrusion mechanism, consisting of the inner mounting groove of the outer frame, the second rubber pad, and the rubber contact plate, can provide buffer protection for the sides during the installation of the LCD module, providing more comprehensive protection and higher safety. Attached Figure Description

[0017] Figure 1 This is a front view exploded structural diagram of the present invention;

[0018] Figure 2 This is the front view of the present invention;

[0019] Figure 3 This is a front sectional view of the present invention;

[0020] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Outer frame; 2. LCD module body; 3. Side plate; 4. Elastic insert plate; 5. Slot; 6. Reset hole; 7. Sleeve; 8. Piston; 9. Pressure rod; 10. First rubber pad; 11. Hollow rubber ring; 12. Patch; 13. Mounting groove; 14. Second rubber pad; 15. Rubber contact plate. Detailed Implementation

[0022] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0023] like Figures 1-4 As shown, this embodiment provides a module connecting plate for connecting a display module, including an outer frame 1. A liquid crystal display module body 2 is provided in the middle position inside the outer frame 1. Side plates 3 are inserted and installed on the front and rear ends of the outer frame 1. Sleeves 7 are fixed at the four corners of the inner side of the side plates 3. Pistons 8 are slidably provided inside the sleeves 7. A first rubber pad 10 is installed between the inner side of the piston 8 and the inner end of the sleeve 7. A pressure rod 9 that fits against the outer side of the liquid crystal display module body 2 is provided on the outer side of the piston 8. An installation groove 13 is opened on the inner side of the outer frame 1. A rubber contact plate 15 is slidably provided inside the installation groove 13. A second rubber pad 14 is provided at the end of the rubber contact plate 15 and the inner end of the installation groove 13.

[0024] Overall working principle: During assembly, the LCD module body 2 is first pressed into the outer frame 1. At this time, the second rubber pad 14 pushes the rubber contact plate 15 to contact the outer side of the LCD module body 2, thus initially limiting the position of the LCD module body 2. Then, the side plate 3 is attached to the end face of the outer frame 1, enclosing the LCD module body 2. During the installation of the side plate 3, the end of the pressure rod 9 will contact the side of the LCD module body 2 and compress the first rubber pad 10, stabilizing the installation position of the LCD module body 2. During use, if the LCD module body 2 is subjected to surface pressure, the first rubber pad 10 inside the sleeve 7 will provide buffer protection. If the side is subjected to impact, the second rubber pad 14 will provide buffer protection, providing more comprehensive protection.

[0025] In this embodiment, elastic insert plates 4 are provided on both the upper and lower sides of the end face of the outer frame 1, and slots 5 that cooperate with the elastic insert plates 4 are provided on the inner side of the side plate 3, and reset holes 6 that communicate with the outside of the slots 5 are provided on the outer side of the side plate 3.

[0026] Local working principle: During the installation of side plate 3, align the elastic insert plate 4 with the slot 5 and press it to attach side plate 3 to the outer frame 1. At this time, slot 5 limits the elastic insert plate 4. During disassembly, use the pin to squeeze the elastic insert plate 4 through the reset hole 6, and then pull out the elastic insert plate 4 to disassemble side plate 3.

[0027] In this embodiment, four sets of mounting slots 13 are provided, and the ends of adjacent mounting slots 13 are interconnected. The length of the rubber contact plate 15 is the same as the length of the side of the liquid crystal display module body 2.

[0028] Local working principle: Multiple sets of rubber contact plates 15 make contact with the side of the LCD display module body 2, increasing the contact area and improving the buffering and protection effect.

[0029] In this embodiment, the rubber contact plate 15 has symmetrical inclined surfaces on both sides near the end of the liquid crystal display module body 2, and the inclined surfaces are coated with a smooth coating.

[0030] Local working principle: When the LCD module body 2 is pressed into the outer frame 1, it first contacts the inclined surface of the rubber contact plate 15 and then squeezes the rubber contact plate 15 toward the inside of the mounting groove 13, making installation more convenient.

[0031] In this embodiment, hollow rubber rings 11 are provided on the inner side of the side plate 3. The shape of the hollow rubber rings 11 is the same as that of the liquid crystal display module body 2, and the hollow rubber rings 11 are attached to the liquid crystal display module body 2. The inner end of the sleeve 7 is connected to the interior of the hollow rubber rings 11.

[0032] Local working principle: During the installation of the side plate 3, the pressure rod 9 pushes the piston 8, which will inject the gas inside the sleeve 7 into the hollow rubber ring 11. The hollow rubber ring 11 is tightly attached to the surface of the liquid crystal display module body 2 to ensure the sealing effect. Under impact, the gas inside the sleeve 7 will be injected into the hollow rubber ring 11 again. The hollow rubber ring 11 expands and fits more closely with the liquid crystal display module body 2, reducing the local pressure caused by the end of the pressure rod 9 on the liquid crystal display module body 2.

[0033] In this embodiment, a patch 12 is fixed to the end of the pressure rod 9 away from the piston 8, and a rubber pad is provided on the outer side of the patch 12.

[0034] Local working principle: The use of rubber pads increases the contact area between the pressure rod 9 and the LCD module body 2, reducing the local pressure on the LCD module body 2 when subjected to impact.

[0035] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A module connection board for connecting a display module, characterized in that: The device includes an outer frame (1), a liquid crystal display module body (2) located in the middle of the inner side of the outer frame (1), side plates (3) are inserted and installed on the front and rear ends of the outer frame (1), sleeves (7) are fixed at the four corners of the inner side of the side plates (3), pistons (8) are slidably installed inside the sleeves (7), a first rubber pad (10) is installed between the inner side of the piston (8) and the inner end of the sleeve (7), a pressure rod (9) is provided on the outer side of the piston (8) and fits against the outer side of the liquid crystal display module body (2), an installation groove (13) is opened on the inner side of the outer frame (1), a rubber contact plate (15) is slidably installed inside the installation groove (13), and a second rubber pad (14) is provided at the end of the rubber contact plate (15) and the inner end of the installation groove (13).

2. A module connection board for connecting a display module according to claim 1, characterized in that: The outer frame (1) has elastic inserts (4) on both the upper and lower sides of the end face. The inner side of the side plate (3) is provided with slots (5) that cooperate with the elastic inserts (4). The outer side of the slots (5) is provided with reset holes (6) that communicate with the outside of the side plate (3).

3. A module connection board for connecting a display module according to claim 1, characterized in that: The mounting slots (13) are provided in four sets, and the ends of adjacent mounting slots (13) are interconnected. The length of the rubber contact plate (15) is the same as the length of the side of the liquid crystal display module body (2).

4. A module connection board for connecting a display module according to claim 3, characterized in that: The rubber contact plate (15) has symmetrical bevels on both sides near the end of the liquid crystal display module body (2), and the bevels are coated with a smooth coating.

5. A module connection plate for connecting a display module according to any one of claims 1-4, characterized in that: Hollow rubber rings (11) are provided on the inner side of the side plate (3). The shape of the hollow rubber rings (11) is the same as that of the liquid crystal display module body (2). The hollow rubber rings (11) are attached to the liquid crystal display module body (2). The inner end of the sleeve (7) is connected to the interior of the hollow rubber rings (11).

6. A module connection plate for connecting a display module according to claim 5, characterized in that: The end of the pressure rod (9) away from the piston (8) is fixed with a patch (12), and the outer side of the patch (12) is provided with a rubber pad.

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