CN221553592U

CN221553592U - Display protective cover

Info

Publication number: CN221553592U
Application number: CN202322964323.XU
Authority: CN
Inventors: 文贤兵; 宋霞; 蒯晓芬; 庞亚华
Original assignee: Dongguan Chuangyifeng Precision Plastic Rubber Co ltd
Current assignee: Dongguan Chuangyifeng Precision Plastic Rubber Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-08-16
Anticipated expiration: 2033-11-02

Abstract

The utility model discloses a display protective cover which comprises a protective cover shell, a positioning column and a buckle, wherein heat dissipation grooves are formed in the outer surface of the upper end face of the protective cover shell, a drawing seat is arranged on one side of the upper end of the protective cover shell, a limiting block is arranged at the upper end of the drawing seat, and the drawing seat is fixedly connected with the protective cover shell through the limiting block. According to the utility model, when the pull seat is inserted into the protective cover shell, the limiting block is clamped into the inner side of the limiting groove in the protective cover shell through the spring A, so that the pull seat is fixed, and if the dust screen of the pull seat needs to be cleaned, the limiting block is pressed, so that the limiting block is separated from the inner side of the limiting groove, the limiting of the pull seat is released, a worker can conveniently take out the dust screen to carry out subsequent replacement and cleaning, and the set top boxes with different sizes are positioned through the positioning blocks in the positioning groove by installing the set top boxes and other external equipment of the positioning groove, so that the subsequent installation is facilitated.

Description

Display protective cover

Technical Field

The utility model relates to the technical field of display protection, in particular to a display protection cover.

Background

The LCD manufacturer can adopt a large-area artistic process on the front surface of the LCD, so that the product looks luxurious, exquisite, and in-place detailed treatment, and the inauguration of the LCD is set aside;

The liquid crystal display is provided with interfaces with the size, the interfaces all need the display protection cover to protect the liquid crystal display, and the inside of the display protection cover is mostly provided with a dust screen to prevent external dust from entering the inside of the display.

However, the existing display protection cover is inconvenient for workers to disassemble, assemble and clean because the dust screen is arranged in the display, and the liquid crystal display is installed and simultaneously needs to be installed with a set top box, so that the display protection cover is inconvenient for positioning and installing set top boxes with different sizes, and has insufficient applicability; therefore, the existing requirements are not met, for which we propose a display protection cover.

Disclosure of utility model

The utility model aims to provide a display protection cover, so as to solve the problems that the existing display protection cover provided in the background art is inconvenient for staff to disassemble, assemble and clean because a dust screen is arranged in a display, and a set top box is required to be installed while a liquid crystal display is installed, the display protection cover is inconvenient to position and install set top boxes with different sizes, and the applicability is not enough; therefore, the existing requirements are not met, and the problems of display protection covers and the like are presented.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the display protection casing, including protection casing shell, reference column and buckle, the surface of protection casing shell up end all is equipped with the radiating groove, one side of protection casing shell upper end is equipped with the pull seat, the upper end of pull seat is equipped with the stopper, the pull seat passes through stopper and protection casing shell fixed connection, the rear end of pull seat is located the inboard of protection casing shell and is equipped with the rack, the upper end of rack is equipped with the dust screen, the opposite side of protection casing shell upper end is equipped with the standing groove, the both ends of standing groove inner wall all are equipped with the locating piece.

Preferably, the drawing seat and the placing frame are of an integrated structure, the rear end of the drawing seat is positioned on the inner side of the protective cover shell and is provided with a mounting groove, and the drawing seat is inserted into the inner side of the mounting groove.

Preferably, the bottom of the dustproof net is provided with a slot at the inner side of the placing frame, and the dustproof net is inserted at the inner side of the slot.

Preferably, one end of the limiting block is provided with a limiting groove on the inner side of the protective cover shell, and the limiting block penetrates through the drawing seat to be inserted into the inner side of the limiting groove.

Preferably, the bottom of stopper is located the inboard of pull seat and is equipped with spring groove A, spring groove A's inboard is equipped with spring A, spring groove A and spring A pass through bolt fixed connection, the stopper passes through spring A and pull seat swing joint, the stopper passes through spring groove A grafting in the inboard of spacing groove.

Preferably, the rear end of the positioning block is provided with a spring groove B at the inner side of the placing groove, the spring B is arranged at the inner side of the spring groove B, the spring groove B and the spring B are fixedly connected through bolts, and the positioning block is movably connected with the placing groove through the spring B.

Preferably, the protective cover shell, the positioning column and the buckle are of an integrated structure, and the positioning column and the buckle are located on two sides of the protective cover shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the pull seat is inserted into the protective cover shell, the limiting block is clamped into the inner side of the limiting groove in the protective cover shell through the spring A, so that the pull seat is fixed, and if the dust screen of the pull seat needs to be cleaned, the limiting block is pressed to separate from the inner side of the limiting groove, so that the limiting of the pull seat is released, and a worker can conveniently take out the dust screen for subsequent replacement and cleaning;

2. According to the utility model, the other side of the upper end of the shell of the protective cover is provided with the placing groove, both ends of the inner wall of the placing groove are provided with the positioning blocks, and the positioning blocks are movably connected with the placing groove through the springs B, so that the set top boxes with different sizes can be positioned through the positioning blocks in the placing groove by using the placing groove to install the set top boxes and other external equipment, and the subsequent installation is facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the drawing seat of the present utility model;

FIG. 3 is a schematic view of a part of the connection between the pull seat and the housing of the protective cover according to the present utility model;

Fig. 4 is a schematic view of the internal structure of the placement tank of the present utility model.

In the figure: 1. a shield shell; 2. positioning columns; 3. a buckle; 4. a placement groove; 5. a heat sink; 6. a drawing seat; 7. a limiting block; 8. a placing rack; 9. a dust screen; 10. a mounting groove; 11. a limit groove; 12. a spring groove A; 13. a spring A; 14. a spring B; 15. a positioning block; 16. spring groove B.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a display protection casing, including protection casing shell 1, reference column 2 and buckle 3, protection casing shell 1 and reference column 2 and buckle 3 are all integrated into one piece structure, reference column 2 and buckle 3 all are located the both sides of protection casing shell 1, the surface of protection casing shell 1 up end all is equipped with heat dissipation groove 5, one side of protection casing shell 1 upper end is equipped with pull seat 6, the upper end of pull seat 6 is equipped with stopper 7, pull seat 6 passes through stopper 7 and protection casing shell 1 fixed connection, the rear end of pull seat 6 is located the inboard of protection casing shell 1 and is equipped with rack 8, the upper end of rack 8 is equipped with dust screen 9, the opposite side of protection casing shell 1 upper end is equipped with standing groove 4, the both ends of standing groove 4 inner wall all are equipped with locating piece 15, wholly when pull seat 6 inserts in protection casing shell 1, stopper 7 is gone into the inboard of spacing groove 11 in protection casing 1 through spring A13 card, and if need carry out the washing to pull seat 6, then press stopper 7, make stopper 7 break away from the inboard of spacing groove 11, thereby remove pull seat 6's spacing screen 9 and be convenient for carry out the subsequent installation of a machine 4 and carry out the subsequent installation through the locating piece 15, the following top box is convenient for take out the top box through the locating piece 4 and the inside the installation device.

The pull seat 6 and the rack 8 are of an integrated structure, the inner side of the protective cover shell 1 at the rear end of the pull seat 6 is provided with a mounting groove 10, the pull seat 6 is inserted into the inner side of the mounting groove 10, the bottom end of the dust screen 9 is provided with a slot at the inner side of the rack 8, the dust screen 9 is inserted into the inner side of the slot, one end of the limiting block 7 is provided with a limiting groove 11 at the inner side of the protective cover shell 1, the limiting block 7 penetrates through the pull seat 6 and is inserted into the inner side of the limiting groove 11, the bottom end of the limiting block 7 is provided with a spring groove A12 at the inner side of the pull seat 6, the inner side of the spring groove A12 is provided with a spring A13, the spring groove A12 is fixedly connected with the spring A13 through a bolt, the limiting block 7 is movably connected with the pull seat 6 through the spring groove A12 and is inserted into the inner side of the limiting groove 11.

Through adopting above-mentioned technical scheme, and then when pull seat 6 inserts in the protection casing shell 1, stopper 7 passes through the inboard of the spacing groove 11 in the protection casing shell 1 of spring A13 card to fix pull seat 6, and if need when wasing the dust screen 9 of pull seat 6, then press stopper 7, make stopper 7 break away from the inboard of spacing groove 11, thereby release the spacing to pull seat 6, the staff of being convenient for take out dust screen 9 and carry out follow-up change and wash.

Further, a spring groove B16 is formed in the rear end of the positioning block 15 and located on the inner side of the placement groove 4, a spring B14 is formed in the inner side of the spring groove B16, the spring groove B16 and the spring B14 are fixedly connected through bolts, and the positioning block 15 is movably connected with the placement groove 4 through the spring B14.

Through adopting above-mentioned technical scheme, and then accessible standing groove 4 mounting plate STB and other external equipment, the locating piece 15 through the standing groove 4 inside is fixed a position the STB, is convenient for follow-up installation.

This display protection casing, at first detect whether each part is intact, after detecting, one side through protection casing shell 1 upper end is equipped with pull seat 6, the upper end of pull seat 6 is equipped with stopper 7, pull seat 6 is through stopper 7 and protection casing shell 1 fixed connection, the rear end of pull seat 6 is located the inboard of protection casing shell 1 and is equipped with rack 8, the upper end of rack 8 is equipped with dust screen 9, and the one end of stopper 7 is located the inboard of protection casing shell 1 and is equipped with spacing groove 11, stopper 7 passes through spring A13 and pull seat 6 swing joint, stopper 7 passes through spring A12 grafting in the inboard of spacing groove 11, and then when pull seat 6 inserts in protection casing shell 1, stopper 7 passes through spring A13 card income to the inboard of spacing groove 11 in protection casing shell 1, thereby fix pull seat 6, and if need to wash the dust screen 9 of pull seat 6, then press stopper 7, make stopper 7 break away from the inboard of spacing groove 11, thereby the spacing of pull seat 6, the staff of being convenient for take out the locating piece 9 and carry out follow-up change and wash, the locating piece, through being equipped with the locating piece 4 on the protection casing shell 1, through the inside of the locating piece 4, through the locating piece 15 is equipped with the inside of the locating piece 4, and through the locating piece 15, and through the inside of the locating piece 15 is installed through the locating piece 4, and the inside of the installation groove is placed 4 is placed in the installation groove 4, and the top box is placed 4 is convenient for 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Display protection casing, including protection casing shell (1), reference column (2) and buckle (3), its characterized in that: the utility model discloses a protection casing, including protection casing shell (1), recess, locating piece, rack (8), dust screen (9) are all equipped with to the surface of protection casing shell (1) up end, one side of protection casing shell (1) upper end is equipped with pull seat (6), the upper end of pull seat (6) is equipped with stopper (7), pull seat (6) are through stopper (7) and protection casing shell (1) fixed connection, the rear end of pull seat (6) is located the inboard of protection casing shell (1), the opposite side of protection casing shell (1) upper end is equipped with standing groove (4), the both ends of standing groove (4) inner wall all are equipped with locating piece (15).

2. The display protection cover according to claim 1, wherein: the drawing seat (6) and the placing frame (8) are of an integrated structure, the rear end of the drawing seat (6) is located at the inner side of the protective cover shell (1) and is provided with a mounting groove (10), and the drawing seat (6) is inserted into the inner side of the mounting groove (10).

3. The display protection cover according to claim 1, wherein: the bottom of the dustproof net (9) is provided with a slot at the inner side of the placing frame (8), and the dustproof net (9) is inserted at the inner side of the slot.

4. The display protection cover according to claim 1, wherein: one end of the limiting block (7) is positioned at the inner side of the protective cover shell (1) and is provided with a limiting groove (11), and the limiting block (7) penetrates through the drawing seat (6) and is inserted into the inner side of the limiting groove (11).

5. The display protection cover according to claim 4, wherein: the bottom of stopper (7) is located the inboard of pull seat (6) and is equipped with spring groove A (12), the inboard of spring groove A (12) is equipped with spring A (13), spring groove A (12) and spring A (13) pass through bolt fixed connection, stopper (7) pass through spring A (13) and pull seat (6) swing joint, stopper (7) are pegged graft in the inboard of spacing groove (11) through spring groove A (12).

6. The display protection cover according to claim 1, wherein: the rear end of the positioning block (15) is provided with a spring groove B (16) at the inner side of the placing groove (4), a spring B (14) is arranged at the inner side of the spring groove B (16), the spring groove B (16) and the spring B (14) are fixedly connected through bolts, and the positioning block (15) is movably connected with the placing groove (4) through the spring B (14).

7. The display protection cover according to claim 1, wherein: the protective cover shell (1) is of an integrated structure with the positioning column (2) and the buckle (3), and the positioning column (2) and the buckle (3) are located on two sides of the protective cover shell (1).