Display rear shell anti-deformation structure

Abstract

The utility model relates to the technical field of display rear shells, in particular to a display rear shell anti-deformation structure which comprises a display frame body, a rear shell is arranged at the front end of the display frame body, and a plurality of first side reinforcing ribs distributed at equal intervals up and down are fixedly connected to the two sides of the front end of the rear shell. The top of the front end of the rear shell is fixedly connected with a plurality of first upper reinforcing ribs which are linearly distributed at equal intervals, the two sides of the rear end of the rear shell are fixedly connected with a plurality of second side reinforcing ribs which are vertically distributed at equal intervals, and the top of the rear end of the rear shell is fixedly connected with a plurality of second upper reinforcing ribs which are linearly distributed at equal intervals. According to the display rear shell, the upper reinforcing rib I, the side reinforcing rib I, the side reinforcing rib II, the upper reinforcing rib II, the transverse reinforcing ribs and the vertical reinforcing ribs are matched for use, so that the display rear shell is better in supporting effect, the deformation condition of the rear shell is prevented, the rear shell is prevented from being damaged, and the service life of the display rear shell is prolonged. The strength of the rear shell is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of a display rear shell, in particular to an anti-deformation structure of a display rear shell. Background Art

[0002] Monitor (is the I / O device of the computer, that is, the output device. It is a display tool that displays certain electronic files on the screen through a specific transmission device. It can be divided into cathode ray tube display (CRT), plasma display PDP, and liquid crystal display LCD. The monitor is usually composed of a display screen and a back cover, and the back cover protects the display screen.

[0003] After searching, a display plastic back shell deformation prevention structure disclosed in announcement number CN218181784U relates to the display back shell field, including a back plate, a back cover is fixed on one side of the back plate, and reinforcing ribs are fixed inside the back cover, and both sides of the back plate are arranged in an arc shape, and both sides of the back cover are arranged in an arc shape. The utility model arranges a back plate and a back cover, and a plurality of groups of reinforcing ribs are arranged at the connection between the inner wall of one side of the back cover and the back plate to assist in supporting the back plate, and a peak point is arranged at the connection between the back plate and the back cover to extend to the top of the back plate to form a first arc surface, and second arc surfaces are arranged on both sides of the back of the back plate to extend to the outside of the back plate, and the arranged arc surfaces prevent the plastic back shell from shrinking and deforming after the injection molding is cooled.

[0004] However, the above scheme still has shortcomings when used. Although the above scheme provides multiple sets of reinforcing ribs to assist in supporting the back plate to prevent the plastic back shell from shrinking and deforming after injection molding and cooling, the supporting effect of only providing multiple sets of reinforcing ribs at the center of the inner side of the back shell is not good. When the back shell is subjected to pressure from the outside, the back shell is still prone to deformation, resulting in damage to the back shell and poor strength of the back shell.

[0005] Therefore, we provide a display back cover anti-deformation structure to solve the defects of the above solution. Utility Model Content

[0006] The utility model mainly provides a display rear shell anti-deformation structure to solve the technical problems raised in the above background technology.

[0007] The technical solution adopted by the utility model to solve the above technical problems is:

[0008] A display back shell deformation prevention structure comprises a display frame, a back shell is arranged at the front end of the display frame, and the two sides of the back shell are obliquely arranged, and the two sides of the front end of the back shell are fixedly connected with a plurality of side reinforcing ribs 1 distributed equidistantly up and down, and the top of the front end of the back shell is fixedly connected with a plurality of upper reinforcing ribs 1 distributed equidistantly in a straight line, and the two sides of the rear end of the back shell are fixedly connected with a plurality of side reinforcing ribs 2 distributed equidistantly up and down, and the top of the rear end of the back shell is fixedly connected with a plurality of upper reinforcing ribs 2 distributed equidistantly in a straight line, and the bottom of the rear end of the back shell is fixedly connected with a plurality of transverse reinforcing ribs distributed equidistantly up and down, and a plurality of vertical reinforcing ribs distributed equidistantly in a straight line are fixedly connected between the transverse reinforcing ribs.

[0009] Furthermore, a clamping plate is fixedly connected to the outer frame inside the rear shell, and the rear shell is clamped and fixed to the display frame through the provided clamping plate.

[0010] Furthermore, a bracket assembly plate is fixedly connected to the center of the front end of the rear shell, a bracket connection groove is fixedly opened at the front end of the bracket assembly plate, and a bracket is provided at the front end of the bracket assembly plate.

[0011] Furthermore, the bracket assembly plate is fixedly connected to the bracket interface through the bracket connection groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model cooperates with upper reinforcing rib 1, side reinforcing rib 1, side reinforcing rib 2, upper reinforcing rib 2, transverse reinforcing ribs and vertical reinforcing ribs to strengthen the upper side and left and right sides of the rear shell. After being subjected to external force, the arranged reinforcing ribs can provide protection to prevent the rear shell from deformation. The lower part of the rear shell can strengthen the strength of the lower part of the rear shell by arranging cross-sectional reinforcing ribs and vertical reinforcing ribs on the inner side, thereby improving the strength of the interface of the lower part of the rear shell and improving the service life of the display, so that the support effect of the rear shell of the display is better, deformation of the rear shell is prevented, damage to the rear shell is avoided, and the strength of the rear shell is improved.

[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 This is a schematic diagram of the overall structure of the rear shell of the utility model;

[0017] Figure 3 This is a front view structural diagram of the rear shell of the utility model;

[0018] Figure 4 It is a rear view structural schematic diagram of the rear shell of the utility model.

[0019] In the figure: 1. display frame; 2. back shell; 3. bracket assembly plate; 4. bracket connection groove; 5. upper reinforcing rib 1; 6. side reinforcing rib 1; 7. side interface shell; 8. snap-on plate; 9. side reinforcing rib 2; 10. upper reinforcing rib 2; 11. horizontal reinforcing rib; 12. vertical reinforcing rib; 13. bracket. DETAILED DESCRIPTION

[0020] 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.

[0021] For examples, please refer to the attached Figure 1-4 As shown, a display back shell deformation prevention structure comprises a display frame 1, a back shell 2 is arranged at the front end of the display frame 1, and the two sides of the back shell 2 are obliquely arranged, and the two sides of the front end of the back shell 2 are fixedly connected with a plurality of side reinforcing ribs 6 which are evenly distributed up and down, and the top of the front end of the back shell 2 is fixedly connected with a plurality of upper reinforcing ribs 5 which are evenly distributed in a straight line, and the two sides of the rear end of the back shell 2 are fixedly connected with a plurality of side reinforcing ribs 9 which are evenly distributed up and down, and the top of the rear end of the back shell 2 is fixedly connected with a plurality of upper reinforcing ribs 10 which are evenly distributed in a straight line, and the bottom of the rear end of the back shell 2 is fixedly connected with a plurality of side reinforcing ribs 10 which are evenly distributed up and down. The rear shell 2 is provided with a plurality of lateral reinforcing ribs 11, and a plurality of vertical reinforcing ribs 12 are fixedly connected between the lateral reinforcing ribs 11 and are evenly spaced in a straight line. The upper side and the left and right sides of the rear shell 2 can be reinforced by the upper reinforcing rib 15, the side reinforcing rib 16, the side reinforcing rib 29 and the upper reinforcing rib 2 10. After being subjected to external force, the provided reinforcing ribs can provide protection to prevent the rear shell 2 from deforming. The lower part of the rear shell 2 can strengthen the strength of the lower part of the rear shell 2 by providing crossed lateral reinforcing ribs 11 and vertical reinforcing ribs 12 on the inner side, thereby improving the strength of the lower interface of the rear shell 2 and improving the service life of the display.

[0022] The outer frame inside the rear shell 2 is fixedly connected with a snap-in plate 8, and the rear shell 2 is snap-fitted and fixed to the display frame 1 through the provided snap-in plate 8. The provided snap-in plate 8 can facilitate assembly and disassembly of the rear shell 2 and the display frame 1.

[0023] Among them, a bracket assembly plate 3 is fixedly connected to the center of the front end of the rear shell 2, a bracket connecting groove 4 is fixedly opened at the front end of the bracket assembly plate 3, a bracket 13 is provided at the front end of the bracket assembly plate 3, and the bracket assembly plate 3 is fixed to the bracket 13 interface through the opened bracket connecting groove 4. The set bracket assembly plate 3 and bracket connecting groove 4 can be easily assembled with the bracket 13, which is convenient for users to use.

[0024] The specific operation mode of the utility model is as follows:

[0025] Firstly, the upper side and the left and right sides of the rear shell 2 can be strengthened by the upper reinforcing rib 1 5, the side reinforcing rib 1 6, the side reinforcing rib 2 9 and the upper reinforcing rib 2 10. After being subjected to external force, the arranged reinforcing ribs can provide protection to prevent the rear shell 2 from deformation. The lower part of the rear shell 2 can strengthen the strength of the lower part of the rear shell 2 by arranging cross-shaped transverse reinforcing ribs 11 and vertical reinforcing ribs 12 on the inner side, thereby improving the strength of the interface at the lower part of the rear shell 2 and improving the service life of the display. The arranged bracket assembly plate 3 and the bracket connecting groove 4 can be easily assembled with the bracket 13, so as to facilitate the use by users.

[0026] 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 display back cover anti-deformation structure, comprising a display frame (1), characterized in that: The display frame (1) is provided with a rear shell (2) at the front end, and the two sides of the rear shell (2) are obliquely arranged. A plurality of side reinforcing ribs (6) are fixedly connected to both sides of the front end of the rear shell (2) and are evenly spaced in the vertical direction. A plurality of upper reinforcing ribs (5) are fixedly connected to the top of the front end of the rear shell (2) and are evenly spaced in the vertical direction. A plurality of side reinforcing ribs (9) are fixedly connected to both sides of the rear end of the rear shell (2) and are evenly spaced in the vertical direction. A plurality of upper reinforcing ribs (10) are fixedly connected to the top of the rear end of the rear shell (2) and are evenly spaced in the vertical direction. A plurality of transverse reinforcing ribs (11) are fixedly connected to the bottom of the rear end of the rear shell (2), and a plurality of vertical reinforcing ribs (12) are fixedly connected between the transverse reinforcing ribs (11) and are evenly spaced in the vertical direction.

2. The display rear cover anti-deformation structure according to claim 1, characterized in that: The inner and outer frames of the rear shell (2) are fixedly connected with a clamping plate (8), and the rear shell (2) is clamped and fixed to the display frame (1) via the provided clamping plate (8).

3. The display rear cover anti-deformation structure according to claim 1, characterized in that: A bracket assembly plate (3) is fixedly connected to the center of the front end of the rear shell (2), a bracket connection groove (4) is fixedly opened at the front end of the bracket assembly plate (3), and a bracket (13) is provided at the front end of the bracket assembly plate (3).

4. The display rear cover anti-deformation structure according to claim 3, characterized in that: The bracket assembly plate (3) is fixedly connected to the bracket (13) interface via the bracket connection groove (4).

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