Display rear shell push-pull dismounting mechanism

Abstract

The utility model provides a display rear shell push-pull dismounting mechanism which comprises a display body, clamping grooves are fixedly formed in the four corners of the upper end and the lower end of the display body, a display rear shell is arranged on the rear side of the display body, an installation block is fixedly installed at the bottom end of the rear side of the display rear shell, and a T-shaped sliding groove is fixedly formed in the top end of the installation block. First clamping grooves are fixedly formed in the left side and the right side of the mounting block correspondingly, a mounting and dismounting mechanism is arranged on the inner side of the mounting block, a T-shaped sliding block is aligned to a T-shaped sliding groove so that the T-shaped sliding block can enter the T-shaped sliding groove, and a second clamping block shrinks and moves under the action of a second reset spring; and when the clamping blocks move to the first clamping grooves, the second clamping blocks reset under the action of second reset springs and are fixed to the first clamping grooves, and then when mounting and dismounting are completed, the two second clamping blocks are pressed to be shrunk under the action of the second reset springs, meanwhile, the fixing blocks are pulled to enable the T-shaped sliding blocks to be separated from the T-shaped sliding grooves, dismounting is completed, operation is easy, and time and labor are saved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of a display rear shell, in particular to a push-pull disassembly mechanism for a display rear shell. Background Art

[0002] With the widespread application of computer equipment, as an indispensable accessory in computers, monitors have become widely popular. It is a display tool that displays certain electronic files on the screen through specific transmission equipment and then reflects them to the human eye. Liquid crystal display is one of the most commonly used monitors at present. The existing monitor back shell is often fixed and installed by screws, which makes it extremely inconvenient, time-consuming and laborious to disassemble when it needs to be disassembled. The screws are prone to rust after moisture, thereby reducing the service life. For this reason, we propose a push-pull disassembly mechanism for the monitor back shell. Utility Model Content

[0003] The utility model mainly provides a push-pull disassembly mechanism for a display rear shell, which is used to solve the technical problems raised in the above-mentioned background technology.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A push-pull disassembly mechanism for a display back cover comprises a display body, wherein four corners at the upper and lower ends of the display body are fixedly provided with card slots, four corners on the inner side of the display body and corresponding to the card slots are fixedly provided with openings, a display back cover is provided on the rear side of the display body, a mounting block is fixedly installed on the bottom end of the rear side of the display back cover, a T-shaped slide groove is fixedly provided on the top of the mounting block, a card connection groove is fixedly provided on the left and right sides of the mounting block, and a mounting and disassembly mechanism is provided on the inner side of the mounting block.

[0006] Furthermore, the installation and disassembly mechanism includes a T-shaped slider installed on the inner side of the installation block, and the left and right sides of the T-shaped slider are fixedly provided with slots three, and a return spring two is fixedly installed inside the slot three and on the inner wall of the T-shaped slider, and a clamping block two is fixedly installed at one end of the return spring two away from the inner wall of the T-shaped slider, and a fixed block is fixedly installed at the bottom end of the T-shaped slider, and a base is fixedly installed at the bottom end of the fixed block.

[0007] Furthermore, connecting rods are fixedly installed at the four corners on the inner side of the rear shell of the display, one end of the connecting rod is fixedly provided with a slot, a return spring is fixedly installed inside the slot and on the inner wall of the connecting rod, and a block is fixedly installed at one end of the return spring away from the inner wall of the connecting rod.

[0008] Furthermore, the size of the T-shaped sliding block corresponds to the size of the T-shaped sliding groove.

[0009] Furthermore, the T-shaped sliding block is fixed by clamping the second clamping block with the first clamping groove.

[0010] Furthermore, the display rear shell is fixed by clamping block 1 with the clamping slot.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with an installation and disassembly mechanism. When the rear shell of the display needs to be supported and installed, the T-shaped slider is aligned with the T-shaped slide groove to make the T-shaped slider enter the inside of the T-shaped slide groove, and the second clamping block is contracted and moved under the action of the second reset spring. When it moves to a position of the clamping groove, the second clamping block is reset under the action of the second reset spring and fixed to the first clamping groove, thereby completing the installation. When disassembling, the two clamping blocks are contracted under the action of the second reset spring, and the fixing block is pulled to make the T-shaped slider disengage from the T-shaped slide groove to complete the disassembly. The operation is simple and saves time and effort.

[0013] 2. The utility model cooperates with the slot, opening, connecting rod, slot one, reset spring one and card block one in use. When the display back shell and the display main body need to be installed, the card block one is aligning the connecting rod with the opening so that the card block one contracts and moves under the action of the reset spring one. When it moves to the slot, the card block one is reset under the action of the reset spring one and is fixed to the slot, thereby completing the installation of the display back shell. The problem of complicated installation and easy rusting by screws is solved, and the utility model is more practical.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a rear view overall structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the unfolded structure of the display main body and the display rear shell of the utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of the connecting rod explosion of the utility model;

[0019] Figure 5 This is a schematic diagram of the overall structure of the installation and disassembly mechanism of the utility model;

[0020] Figure 6 It is a schematic diagram of the exploded structure of the installation and disassembly mechanism of the utility model;

[0021] Figure 7It is a schematic diagram of the overall structure of the mounting block of the utility model.

[0022] In the figure: 1. display body; 101. card slot; 102. opening; 103. mounting block; 104. T-shaped slide; 105. card slot one; 2. display back shell; 201. connecting rod; 202. slot one; 203. reset spring one; 204. card block one; 3. installation and disassembly mechanism; 301. T-shaped slide; 302. slot three; 303. reset spring two; 304. card block two; 305. fixing block; 306. base. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0024] For examples, please refer to the attached Figure 1-7 As shown, a push-pull disassembly mechanism for a display rear shell comprises a display body 1, wherein four corners at the upper and lower ends of the display body 1 are fixedly provided with card slots 101, four corners on the inner side of the display body 1 and corresponding to the card slots 101 are fixedly provided with openings 102, a display rear shell 2 is provided on the rear side of the display body 1, a mounting block 103 is fixedly installed on the bottom end of the rear side of the display rear shell 2, a T-shaped slide groove 104 is fixedly opened on the top of the mounting block 103, a card connection groove 105 is fixedly opened on the left and right sides of the mounting block 103, and a mounting and disassembly mechanism 3 is provided on the inner side of the mounting block 103.

[0025] The mounting and disassembly mechanism 3 comprises a T-shaped slider 301 installed on the inner side of the mounting block 103, and a slot 302 is fixedly provided on both sides of the T-shaped slider 301. A reset spring 2 303 is fixedly provided inside the slot 302 and on the inner wall of the T-shaped slider 301, and a clamping block 2 304 is fixedly provided at one end of the reset spring 2 303 away from the inner wall of the T-shaped slider 301. A fixing block 305 is fixedly provided at the bottom end of the T-shaped slider 301, and a base 306 is fixedly provided at the bottom end of the fixing block 305. When the display rear housing 2 needs to be supported and installed, by The T-shaped slider 301 is aligned with the T-shaped slide groove 104 so that the T-shaped slider 301 enters the inside of the T-shaped slide groove 104, and the second clamping block 304 contracts and moves under the action of the second reset spring 303. When moving to the first clamping groove 105, the second clamping block 304 is reset under the action of the second reset spring 303 and fixed to the first clamping groove 105, thereby completing the installation. When disassembling, the two second clamping blocks 304 are pressed to contract under the action of the second reset spring 303, and the fixing block 305 is pulled to make the T-shaped slider 301 detach from the T-shaped slide groove 104 to complete the disassembly. The operation is simple and saves time and effort.

[0026] Among them, connecting rods 201 are fixedly installed at the four corners on the inner side of the display rear shell 2, and a slot 202 is fixedly opened at one end of the connecting rod 201. A reset spring 203 is fixedly installed inside the slot 202 and on the inner wall of the connecting rod 201, and a clamping block 204 is fixedly installed at one end of the reset spring 203 away from the inner wall of the connecting rod 201. When the display rear shell 2 and the display body 1 need to be installed, the connecting rod 201 is aligned with the opening 102 so that the clamping block 204 shrinks and moves under the action of the reset spring 203. When it moves to the clamping slot 101, the clamping block 204 is reset under the action of the reset spring 203 and is clamped and fixed with the clamping slot 101, thereby completing the installation of the display rear shell 2, solving the problem of complicated installation and easy rusting with screws, and having strong practicality.

[0027] The size of the T-shaped slider 301 corresponds to the size of the T-shaped slide groove 104 , which makes it easy to install the T-shaped slider 301 and is easy to operate.

[0028] The T-shaped slider 301 is fixed to the first clamping groove 105 through the second clamping block 304, thereby achieving a fixing effect and preventing displacement.

[0029] The display rear shell 2 is fixed to the card slot 101 by means of the card block 1 204 to prevent the display rear shell 2 from falling off.

[0030] The specific operation mode of the utility model is as follows:

[0031] First, the operator aligns the connecting rod 201 with the opening 102 so that the block 1 204 contracts and moves under the action of the return spring 1 203. When it moves to the card slot 101, the block 1 204 is reset under the action of the return spring 1 203 and is fixed with the card slot 101, thereby completing the installation of the display rear shell 2. When it is necessary to support and install the display rear shell 2, the T-shaped slider 301 is aligned with the T-shaped slide groove 104 so that the T-shaped slider 301 enters the T-shaped slide groove 104. The block 2 304 contracts and moves under the action of the return spring 2 303. When it moves to the card slot 1 105, the block 2 304 is reset and fixed with the card slot 1 105 under the action of the return spring 2 303, thereby completing the installation. When disassembling, the two block 2s 304 are pressed to contract under the action of the return spring 2 303, and the fixing block 305 is pulled to make the T-shaped slider 301 disengage from the T-shaped slide groove 104 to complete the disassembly.

[0032] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A push-pull disassembly mechanism for a display rear cover, comprising a display body (1), characterized in that: The display body (1) is fixedly provided with card slots (101) at four corners at both ends of the upper and lower ends, and openings (102) are fixedly provided at four corners inside the display body (1) and corresponding to the card slots (101). The display body (1) is provided with a display rear shell (2) at the rear side, and a mounting block (103) is fixedly installed at the bottom end of the rear side of the display rear shell (2), and a T-shaped sliding groove (104) is fixedly provided at the top of the mounting block (103). The mounting block (103) is fixedly provided with a card slot 1 (105) on both sides of the left and right sides, and a mounting and disassembly mechanism (3) is provided inside the mounting block (103).

2. A push-pull disassembly mechanism for a display rear cover according to claim 1, characterized in that: The mounting and disassembly mechanism (3) comprises a T-shaped slider (301) installed on the inner side of the mounting block (103); a third slot (302) is fixedly provided on both the left and right sides of the T-shaped slider (301); a second return spring (303) is fixedly installed inside the third slot (302) and on the inner wall of the T-shaped slider (301); a second clamping block (304) is fixedly installed at one end of the second return spring (303) away from the inner wall of the T-shaped slider (301); a fixing block (305) is fixedly installed at the bottom end of the T-shaped slider (301); and a base (306) is fixedly installed at the bottom end of the fixing block (305).

3. The push-pull disassembly mechanism for the rear cover of a display according to claim 1, characterized in that: Connecting rods (201) are fixedly installed at the four corners on the inner side of the display rear shell (2); a slot (202) is fixedly provided at one end of the connecting rod (201); a return spring (203) is fixedly installed inside the slot (202) and on the inner wall of the connecting rod (201); a clamping block (204) is fixedly installed at one end of the return spring (203) away from the inner wall of the connecting rod (201).

4. A push-pull disassembly mechanism for a display rear cover according to claim 2, characterized in that: The size of the T-shaped sliding block (301) corresponds to the size of the T-shaped sliding groove (104).

5. The push-pull disassembly mechanism for the rear cover of a display according to claim 2, characterized in that: The T-shaped slide block (301) is fixedly connected to the first connecting groove (105) via the second connecting block (304).

6. The push-pull disassembly mechanism for the rear cover of a display according to claim 3, characterized in that: The display rear housing (2) is fixedly connected to the card slot (101) via a card block 1 (204).

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