Detachable shielding case of display

Abstract

The utility model relates to the technical field of display shielding cases, in particular to a detachable shielding case of a display, which comprises a bottom cover and an upper cover, connecting assemblies used for connecting and assembling are arranged outside the bottom cover and the upper cover, and each connecting assembly comprises a plurality of inserting blocks and through grooves which are arranged on the section of the bottom cover. A plurality of through grooves are formed in the upper cover, inclined grooves are formed in the through grooves, protruding blocks are arranged on the inner walls of the inclined grooves, a plurality of positioning grooves and hole grooves are formed in the upper cover, clamping plates are arranged in the hole grooves, and spring shafts are arranged in the clamping plates. According to the utility model, the shielding case is installed in a plugging manner instead of bolts, the installation efficiency is improved, and the shielding case is more convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of display shielding covers, in particular to a detachable display shielding cover. Background Art

[0002] Display shields are products used to protect display screens from damage such as scratches, dings, impacts, etc. They are usually made of soft materials, which can effectively prevent direct collisions while also reducing the risk of indirect scratches.

[0003] However, in the prior art, the shielding cover is usually installed by connecting the two cover plates together with bolts. However, the bolts will become weathered and rusted after long-term use, which will cause them to become loose and reduce the stability of the connection. In addition, it is difficult to remove the rusted bolts, which makes it inconvenient to replace or repair the shielding cover. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable shielding cover of a display to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A detachable shielding cover for a display comprises a bottom cover and an upper cover, wherein the bottom cover and the upper cover are both provided with connection components for connection and assembly on the outside, wherein the connection components comprise a plurality of plug blocks and through slots arranged on the cross section of the bottom cover, wherein the plurality of through slots are each provided with an oblique slot, wherein the inner wall of the oblique slot is provided with a protrusion, wherein the upper cover is provided with a plurality of positioning slots and hole slots, wherein the plurality of hole slots are each provided with a clamping plate, wherein the clamping plate is provided with a spring shaft.

[0007] As a preferred solution of the utility model, the plurality of insert blocks are connected to the cross section of the bottom cover by welding, the insert blocks are located corresponding to the positioning grooves inside the upper cover, and when the upper cover and the bottom cover are docked, the insert blocks can pass through the positioning grooves and extend to the outside of the upper cover.

[0008] As a preferred solution of the utility model, the plurality of through grooves are connected to the inclined groove, the protrusion is located on the inner wall of the inclined groove and is integrally formed with the inclined groove, and the protrusion is an arc-shaped structure near one end of the through groove.

[0009] As a preferred solution of the utility model, one end of the clamping plate extends into the hole groove and is rotatably connected to the inner wall of the hole groove through a spring shaft, and the other end of the clamping plate is a conical structure.

[0010] As a preferred solution of the utility model, when the bottom cover and the upper cover are assembled, a plurality of clamping plates can be embedded in the through grooves and rotated to extend into the inclined grooves, and the conical heads at the other ends of the clamping plates abut and engage with the protrusions.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: in response to the problems raised in the background technology, the present application adopts a connection assembly, by installing a plurality of plug-in blocks and a card plate at the connection surface of the upper cover and the bottom cover, the I-shaped plug-in block can be inserted into the positioning groove of the upper cover and the plug-in block can be twisted by a tool to interleave with the positioning groove position, thereby locking the connection, and vice versa, it can be disassembled by rotating;

[0012] At the same time, the card plate can be embedded in the through groove of the bottom cover, and the card plate is squeezed outward through the inclined groove to make it tilt and engage with the protrusion of the inner wall, so as to lock the connection contact. By replacing the bolts with plug-in, the efficiency of installation can be increased, and the material cost and labor assembly cost can be saved. It is also more convenient to disassemble than bolts.

[0013] The utility model realizes installation of the shielding cover by plugging instead of bolts, improves installation efficiency, and is more convenient for disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the appearance structure diagram of the bottom cover of the utility model;

[0015] Figure 2 This is the appearance structure diagram of the upper cover of the utility model;

[0016] Figure 3 This is a cross-sectional view of the interior of the through slot of the utility model;

[0017] Figure 4 It is an enlarged view of part A of the utility model.

[0018] In the figure: 1, bottom cover; 2, insert block; 3, through slot; 301, oblique slot; 302, convex block; 4, upper cover; 5, positioning slot; 6, hole slot; 7, clamping plate; 701, spring shaft. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1-4The utility model provides a technical solution: a detachable shielding cover of a display, comprising a bottom cover 1 and an upper cover 4, wherein the bottom cover 1 and the upper cover 4 are both provided with connecting components for connecting and assembling, wherein the connecting components include a plurality of plug-ins 2 and through slots 3 provided on the cross section of the bottom cover 1, wherein the plug-ins 2 can penetrate the positioning slots 5 in the upper cover 4 during installation, and can be screwed by a tool to intersect with the positioning slots 5, thereby locking the bottom cover 1 and the upper cover 4, which can assist in increasing the stability of the installation and prevent the separation thereof, wherein the through slots 3 can position the card board 7 in the upper cover 4 when the bottom cover 1 and the upper cover 4 are closed, so that the card board 7 can be embedded in the through slots 3, wherein the plurality of through slots 3 are provided with oblique slots 301, and the oblique slots 301 can squeeze the card board 7 toward the outside when the card board 7 is extended, so that the card board 7 can be inserted into the through slots 3, and the through slots 3 can be inserted into the through slots 3, and the through slots 3 can be inserted into the through slots 3, and the through slots 3 can be inserted into the through slots 3, and the through slots 3 can be inserted into the through slots 3, wherein the through slots 3 are both provided with oblique slots 301, and the oblique slots 301 can squeeze the card board 7 toward the outside when the card board 7 is extended, so that the card board 7 can be inserted into the through slots 3, and the through slots 3 ... It is inclined outward, and at the same time, the card plate 7 can be driven to be squeezed inward by its own toughness and the spring shaft 701, and the protrusion 302 is hooked when it shrinks inward, so as to connect the shielding cover and increase the stability of the connection. The inner wall of the inclined groove 301 is provided with a protrusion 302, which is used to abut the conical head at one end of the card plate 7 to prevent it from detaching. A plurality of positioning grooves 5 and hole grooves 6 are provided inside the upper cover 4, and a card plate 7 is provided inside the plurality of hole grooves 6. A spring shaft 701 is provided inside the card plate 7. When disassembling the shielding cover, it is only necessary to use a tool to rotate the plug block 2 in the opposite direction to correspond to the positioning groove 5, and at the same time pull the card plate 7 to flip outward to detach from the protrusion 302, so that the upper cover 4 can be separated from the bottom cover 1 for disassembly.

[0022] The shielding cover can be quickly assembled by plugging in instead of bolts, and is easy to disassemble, which facilitates the convenience of workers' operation.

[0023] For example, please refer to Figure 1-4, the multiple plug blocks 2 are connected to the cross section of the bottom cover 1 by welding, the plug blocks 2 are located corresponding to the positioning grooves 5 inside the upper cover 4, and the plug blocks 2 can penetrate the positioning grooves 5 and extend to the outside of the upper cover 4 when the upper cover 4 is docked with the bottom cover 1, the multiple through grooves 3 are connected to the inclined groove 301, the protrusions 302 are located on the inner wall of the inclined groove 301 and are integrally formed with the inclined groove 301, the protrusions 302 are close to one end of the through groove 3 and are arc-shaped, one end of the card plate 7 extends into the hole groove 6, and is rotatably connected to the inner wall of the hole groove 6 through the spring shaft 701, and the other end of the card plate 7 is a conical structure. When the bottom cover 1 is assembled with the upper cover 4, the multiple card plates 7 can be embedded in the through grooves 3 and rotated to extend into the inclined groove 301, and the conical head at the other end of the card plate 7 abuts and engages with the protrusions 302. When in use, firstly align the upper cover 4 and the bottom cover 1 at corresponding angles and bring them close together. At the same time, the plug block 2 on the outside of the bottom cover 1 passes through the positioning groove 5 in the upper cover 4, and the card plate 7 in the upper cover 4 is embedded in the through groove 3 and hooked with the protrusion 302, and cooperates with the inclined groove 301 to support the card plate 7 to the outside. Through the toughness of the card plate 7 itself and the spring shaft 701, the card plate 7 is driven to be squeezed into the through groove 3 and increase the hooking force on the protrusion 302, and then the area of ​​the plug block 2 passing through the positioning groove 5 is twisted with a tool to make it intersect with the positioning groove 5, thereby realizing the positioning, installation and locking of the bottom cover 1 and the upper cover 4.

[0024] The working process of the utility model: when in use, firstly, the upper cover 4 and the bottom cover 1 are connected and brought close to each other at corresponding angles, and at the same time, the plug block 2 outside the bottom cover 1 penetrates the positioning groove 5 in the upper cover 4, and the card plate 7 in the upper cover 4 is embedded in the through groove 3 and hooked with the protrusion 302, and cooperates with the inclined groove 301 to support the card plate 7 to the outside, and through the toughness of the card plate 7 itself, the spring shaft 701 drives the card plate 7 to squeeze into the through groove 3 and increase the hooking force of the protrusion 302, and then the plug block 2 area penetrating the positioning groove 5 is twisted by a tool to make it cross the positioning groove 5, so as to realize the positioning, installation and locking of the bottom cover 1 and the upper cover 4. The utility model realizes the installation of the shielding cover by plugging instead of bolts, and improves the installation efficiency and is more convenient for disassembly.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable shielding cover for a display, comprising a bottom cover (1) and an upper cover (4), wherein the bottom cover (1) and the upper cover (4) are both provided with connecting components for connecting and assembling, and characterized in that: The connection assembly comprises a plurality of insert blocks (2) and through slots (3) arranged on the cross section of the bottom cover (1), the plurality of through slots (3) are each provided with an inclined slot (301), the inner wall of the inclined slot (301) is provided with a protrusion (302), the upper cover (4) is provided with a plurality of positioning slots (5) and hole slots (6), the plurality of hole slots (6) are each provided with a clamping plate (7), and the clamping plate (7) is provided with a spring shaft (701).

2. The detachable shielding cover of a display according to claim 1, characterized in that: The plurality of insert blocks (2) are connected to the cross section of the bottom cover (1) by welding, the insert blocks (2) are located corresponding to the positioning grooves (5) inside the upper cover (4), and when the upper cover (4) and the bottom cover (1) are butt-jointed, the insert blocks (2) can pass through the positioning grooves (5) and extend to the outside of the upper cover (4).

3. The detachable shielding cover of a display according to claim 1, characterized in that: The plurality of through grooves (3) are all connected to the inclined groove (301); the protrusion (302) is located on the inner wall of the inclined groove (301) and is integrally formed with the inclined groove (301); and the protrusion (302) is an arc-shaped structure at one end close to the through groove (3).

4. The detachable shielding cover of a display according to claim 1, characterized in that: One end of the clamping plate (7) extends into the hole groove (6) and is rotatably connected to the inner wall of the hole groove (6) via a spring shaft (701); the other end of the clamping plate (7) is a conical structure.

5. The detachable shielding cover of a display according to claim 1, characterized in that: When the bottom cover (1) and the upper cover (4) are assembled, a plurality of clamping plates (7) can be embedded in the through groove (3) and rotated to extend into the inclined groove (301), and the conical head at the other end of the clamping plate (7) abuts and engages with the protrusion (302).

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