Easily-assembled clamping type display shell

Abstract

The utility model discloses an easy-to-assemble clamping type display shell, which relates to the technical field of displays, and comprises a front shell, a rear cover and a clamping mechanism, the inner upper surface and the inner lower surface of the front shell are respectively provided with two symmetrically arranged clamping holes, the rear cover matched with the front shell is arranged in the rear end of the front shell, and the clamping mechanism is arranged in the rear end of the front shell. The front shell, the rear cover and the clamping mechanism are used in cooperation, when the displayer shell is installed, no extra tool is needed, a user only needs to simply push the operation block to complete assembling or disassembling of the displayer shell, the assembling difficulty and time cost are greatly reduced, and the assembling efficiency is improved. And secondly, the clamping mechanism is reasonable in design, stability comparable with that of screw fixation can be provided, meanwhile, hidden dangers caused by screw loosening are avoided, and long-term stability of the shell is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, in particular to a snap - on display housing that is easy to assemble. Background Technique

[0002] With the rapid development of science and technology, the replacement speed of electronic products is accelerating continuously. The repair or recycling of electronic products has become increasingly important. In the traditional assembly process of display housings, screws or other fixing devices are usually used for connection. Although these assembly methods can provide a certain degree of stability, they often require tools such as screwdrivers for assembly or disassembly. This not only increases the time cost of assembly but also makes it more complicated and inconvenient for users to perform maintenance or repair. In addition, the screw assembly method may also cause the threads to loosen, thus affecting the overall stability and service life of the display. Content of the Utility Model

[0003] The purpose of the utility model is to provide a snap - on display housing that is easy to assemble, so as to solve the problems raised in the above - mentioned background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A snap - on display housing that is easy to assemble, including a front shell, a rear shell, and a clamping mechanism. On the inner upper surface and inner lower surface of the front shell, two symmetrically arranged clamping holes are opened. A rear shell that matches is arranged inside the rear end of the front shell. Four uniformly distributed sliding cavities are opened on the rear shell. A clamping mechanism is connected to the front end face of the rear shell. The clamping mechanism includes a fixed block, a telescopic rod, a spring, an operation block, and a clamping rod. Two symmetrically arranged fixed blocks are fixedly connected to the front end face of the rear shell. Telescopic rods are fixedly connected to the upper surface and lower surface of the fixed block. Springs are sleeved on the telescopic rods. The other end of the telescopic rod is fixedly connected to the operation block. The operation block penetrates through the adjacent sliding cavity. A clamping rod is fixedly connected to the side face of the operation block away from the telescopic rod. The other end of the clamping rod penetrates into the adjacent clamping hole.

[0006] As a further scheme of the utility model: Two symmetrically arranged limiting grooves are opened on the rear end face of the front shell. Limiting blocks are fixedly connected to the upper surface and lower surface of the rear shell. The limiting blocks penetrate and are inserted into the adjacent limiting grooves.

[0007] As a further scheme of the utility model: An inclined push plate is fixedly connected to the side face of the operation block that penetrates through the sliding cavity.

[0008] As a further scheme of the utility model: Anti - slip lines are opened on the inclined surface of the inclined push plate.

[0009] As a further scheme of the utility model: A plurality of uniformly distributed heat dissipation holes are opened on the rear shell.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] Through the combined use of the front shell, the rear shell and the clamping mechanism, when installing the display shell, no additional tools are required. The user only needs to simply push the operation block to complete the assembly or disassembly of the display shell, greatly reducing the assembly difficulty and time cost, and facilitating the use during maintenance or repair. Secondly, the clamping mechanism is reasonably designed, which can provide stability comparable to that of screw fixation, while avoiding the hidden danger caused by screw loosening and ensuring the long-term stability of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic structural diagram of the front shell in the present utility model;

[0014] Figure 3 is a schematic structural diagram of the clamping mechanism in the present utility model.

[0015] In the figure: 1, front shell; 2, rear shell; 3, sliding cavity; 4, inclined push plate; 5, limiting block; 6, heat dissipation hole; 7, clamping hole; 8, limiting groove; 9, fixing block; 10, telescopic rod; 11, operation block; 12, clamping rod; 13, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1 to 3 , in the embodiments of the present utility model, a snap-fit display shell that is easy to assemble includes a front shell 1, a rear shell 2 and a clamping mechanism.

[0018] In the specific implementation process, such as Figure 1 , Figure 2 and Figure 3As shown in the figure, two symmetrically arranged clamping holes 7 are provided on the inner upper surface and the inner lower surface of the front shell 1. A rear cover 2 that matches is provided inside the rear end of the front shell 1. Four uniformly distributed sliding cavities 3 are provided on the rear cover 2. A clamping mechanism is connected to the front end face of the rear cover 2. The clamping mechanism includes a fixed block 9, a telescopic rod 10, a spring 13, an operating block 11, and a clamping rod 12. Two symmetrically arranged fixed blocks 9 are fixedly connected to the front end face of the rear cover 2. Telescopic rods 10 are fixedly connected to both the upper surface and the lower surface of the fixed block 9. Springs 13 are sleeved on the telescopic rods 10. The other end of the telescopic rod 10 is fixedly connected to the operating block 11. The operating block 11 penetrates through the adjacent sliding cavity 3. A clamping rod 12 is fixedly connected to the side face of the operating block 11 away from the telescopic rod 10. The other end of the clamping rod 12 penetrates into the adjacent clamping hole 7.

[0019] It should be noted that when in use, the user pushes the two operating blocks 11 that penetrate the sliding cavity 3 with both hands, making the two operating blocks 11 approach each other. The operating block 11 compresses the spring 13, and the telescopic rod 10 contracts. The movement of the operating block 11 drives the translation of the clamping rod 12, and the clamping rod 12 is pulled out from the clamping hole 7, so that the clamping of the rear cover 2 is released and it can be taken out from the front shell 1. When installing, the operator pushes the two operating blocks 11 that penetrate the sliding cavity 3 with both hands, places the rear cover 2 into the front shell 1, and then releases the operating block 11. The spring 13 resumes its original state, pushing the operating block 11 to move, the telescopic rod 10 extends, the movement of the operating block 11 drives the translation of the clamping rod 12, so that the clamping rod 12 penetrates into the corresponding clamping hole 7, and the rear cover 2 is clamped and fixed in the front shell 1. Therefore, when installing the display housing, no additional tools are required. The user only needs to simply push the operating block 11 to complete the assembly or disassembly of the display housing, greatly reducing the assembly difficulty and time cost, and facilitating use during maintenance or repair. Secondly, the clamping mechanism is reasonably designed, can provide stability comparable to screw fixation, and at the same time avoids the hidden danger caused by screw loosening, ensuring the long-term stability of the housing.

[0020] Reference Figure 1 、 Figure 2 and Figure 3 As shown in the figure, two symmetrically arranged limiting grooves 8 are provided on the rear end face of the front shell 1. Limiting blocks 5 are fixedly connected to both the upper surface and the lower surface of the rear cover 2. The limiting blocks 5 penetrate into the adjacent limiting grooves 8. Through the cooperation of the limiting blocks 5 and the limiting grooves 8, a limiting effect is achieved, enabling the rear cover 2 to be placed at a fixed position inside the front shell 1. When installing, the clamping rod 12 can smoothly penetrate into the clamping hole 7.

[0021] Reference Figure 1 As shown in the figure, an inclined push plate 4 is fixedly connected to the side face of the operating block 11 that penetrates the sliding cavity 3. By providing the inclined push plate 4, it is convenient for the user to push the operating block 11.

[0022] The inclined plane of the inclined push plate 4 is provided with anti-slip patterns. By setting the anti-slip patterns, the friction force is increased, making it more convenient for the user to drive the operating block 11 by pushing the inclined push plate 4.

[0023] Refer to Figure 1 As shown, a plurality of evenly distributed heat dissipation holes 6 are provided on the rear cover 2. By setting the heat dissipation holes 6, the heat dissipation capacity is improved. A dust-proof net is not installed in the heat dissipation holes 6 because the dust-proof net will hinder air circulation and reduce the heat dissipation efficiency, resulting in an increase in the temperature of the display, affecting its performance and lifespan. Secondly, although there is indeed dust in the air, the impact of this dust on the internal components of the display is relatively small. The design of the display has taken into account the problem of dust accumulation during long-term use, and the internal components are usually not significantly affected by the presence of a small amount of dust. In contrast, poor heat dissipation may cause greater harm to the display. Moreover, the display is usually placed vertically, and the heat dissipation holes 6 are designed at the rear. This design helps the dust to naturally slide off or be discharged with the air flow. Through normal air convection and heat dissipation, dust is not easily accumulated in large quantities inside. Additionally, the dust-proof net needs to be cleaned and maintained regularly. Otherwise, the dust will clog the mesh holes, instead affecting the heat dissipation effect, which increases the use and maintenance cost of the display, and also makes the design more complex, which is not conducive to product cost control and user experience.

[0024] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An easy-to-assemble snap-on display housing, characterized in that: include: A front shell (1), wherein the inner upper surface and the inner lower surface of the front shell (1) are both provided with two symmetrically arranged clamping holes (7); A rear cover (2), wherein a matching rear cover (2) is disposed inside the rear end of the front shell (1), and the rear cover (2) is provided with four evenly distributed sliding cavities (3); The front end surface of the rear cover (2) is connected with the clamping mechanism, and the clamping mechanism comprises a fixed block (9), a telescopic rod (10), a spring (13), an operating block (11) and a clamping rod (12). The front end surface of the rear cover (2) is fixedly connected with two symmetrically arranged fixed blocks (9), the upper surface and the lower surface of the fixed block (9) are both fixedly connected with the telescopic rod (10), the spring (13) is sleeved on the telescopic rod (10), the other end of the telescopic rod (10) is fixedly connected with the operating block (11), the operating block (11) passes through the adjacent sliding cavity (3), the side of the operating block (11) away from the telescopic rod (10) is fixedly connected with the clamping rod (12), and the other end of the clamping rod (12) passes through the adjacent clamping hole (7).

2. The easily assembled snap-on display housing according to claim 1, characterized in that: The rear end surface of the front shell (1) is provided with two symmetrically arranged limit grooves (8), the upper surface and the lower surface of the rear cover (2) are both fixedly connected to the limit blocks (5), and the limit blocks (5) are inserted into adjacent limit grooves (8).

3. The easy-to-assemble snap-on display housing according to claim 1, characterized in that: The operating block (11) is fixedly connected to an inclined push plate (4) on one side that passes through the sliding cavity (3).

4. The easily assembled snap-on display housing according to claim 3, characterized in that: The inclined surface of the inclined push plate (4) is provided with anti-slip grooves.

5. The easily assembled snap-on display housing according to claim 1, characterized in that: The rear cover (2) is provided with a plurality of evenly distributed heat dissipation holes (6).

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