CN212750286U

CN212750286U - Liquid crystal display screen with protective structure

Info

Publication number: CN212750286U
Application number: CN202021881263.5U
Authority: CN
Inventors: 邱辉; 彭玉辉
Original assignee: Shenzhen Shihong Optoelectronics Co ltd
Current assignee: Shenzhen Shihong Optoelectronics Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-03-19
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a display screen technical field just discloses a liquid crystal display with protective structure, including fixed frame, interior inoxidizing coating, display screen body and outer inoxidizing coating, the side surface of interior inoxidizing coating and the inside wall fixed connection of fixed frame, the side surface of display screen body and the inside wall fixed connection of interior inoxidizing coating, the inside wall of outer inoxidizing coating and the side surface fixed connection of fixed frame. This liquid crystal display with protective structure, through being provided with the block rubber, the cavity, the fly leaf, buffer spring, the spliced pole, dead slot and connecting block, when the device drops carelessly, the block rubber contacts with ground earlier for the block rubber is by extrusion deformation, then the flexure strip promotes the connecting block and removes, drive the spliced pole and remove to the inside of cavity, promote the fly leaf and remove in the inside of cavity, the fly leaf produces the extrusion to buffer spring when removing, elasticity effect through buffer spring can further carry out buffer protection to the device.

Description

Liquid crystal display screen with protective structure

Technical Field

The utility model relates to a display screen technical field specifically is a liquid crystal display with protective structure.

Background

The LED lcd is a flat panel display, which is composed of small LED module panels for displaying various information such as text, image, video, etc.

The traditional display screen mainly comprises a display panel and a frame on the periphery of the display panel, the protection effect on the liquid crystal display screen is not good in the using process, if the liquid crystal display screen falls down carelessly, the display screen is easy to crack, and therefore the liquid crystal display screen with the protection structure is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a liquid crystal display with protective structure possesses and protects the display screen, prevents to have solved the problem that proposes in the above-mentioned background art owing to fall and lead to the display screen to take place cracked advantage.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides a liquid crystal display with protective structure, includes fixed frame, interior inoxidizing coating, display screen body and outer inoxidizing coating, the side surface of interior inoxidizing coating and the inside wall fixed connection of fixed frame, the side surface of display screen body and the inside wall fixed connection of interior inoxidizing coating, the inside wall of outer inoxidizing coating and the side surface fixed connection of fixed frame, the equal swing joint in four corners department of outer inoxidizing coating has the block rubber.

The cavity has been seted up to the inside of fixed frame, the inside of cavity is including fly leaf, buffer spring and spliced pole, the inside swing joint of fly leaf and cavity, one side fixed connection of one end fly leaf of buffer spring, buffer spring's the other end and the inside wall fixed connection of cavity, one side fixed connection of buffer spring is kept away from to the one end of spliced pole and fly leaf, the dead slot has been seted up to the inside of block rubber, the inside swing joint of dead slot has the connecting block, the one end fixed connection of fly leaf is kept away from to one side of connecting block and spliced pole.

Preferably, the inner wall of the empty groove is fixedly connected with an elastic sheet, and the other side of the elastic sheet is fixedly connected with one side of the connecting block, which is far away from the connecting column.

Preferably, the inside fixedly connected with guide bar of cavity, the guide way has been seted up to the inside of fly leaf, the inside swing joint of guide bar and guide way.

Preferably, a movable groove is formed between the cavity and the empty groove, and the connecting column is movably connected with the inner part of the movable groove.

Preferably, the fixed frame comprises two bilateral symmetry's U-shaped plate, and the left side fixedly connected with fixture block of right side U-shaped plate, the draw-in groove has been seted up on the right side of left side U-shaped plate, the left side of fixture block is pegged graft with the inside of draw-in groove.

Preferably, the front of fixed frame is provided with the fastening knob, the fastening knob runs through fixed frame and extends to the inside of draw-in groove, the fastening knob is located the inside one end of draw-in groove and the internal thread connection of fixture block.

Compared with the prior art, the utility model provides a liquid crystal display with protective structure possesses following beneficial effect:

1. this liquid crystal display with protective structure, through being provided with the block rubber, the cavity, the fly leaf, buffer spring, the spliced pole, dead slot and connecting block, when the device drops carelessly, the block rubber contacts with ground earlier, make the block rubber by extrusion deformation, can tentatively protect the device's corner, then the flexure strip promotes the connecting block and removes, drive the spliced pole and remove to the inside of cavity, promote the fly leaf and remove in the inside of cavity, the fly leaf produces the extrusion to buffer spring when removing, make buffer spring compressed, the elastic force effect through buffer spring can further carry out buffer protection to the device.

2. This liquid crystal display with protective structure through being provided with guide bar and guide way, can protect the casing movable block and remove in the inside of cavity, then through being provided with the flexure strip, the flexure strip receives extrusion deformation back, can further carry out buffer protection to the inside of device, and the rethread is provided with fixture block, draw-in groove and fastening knob, when the inside of device breaks down, is convenient for carry out the dismouting to the device and maintains.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged view of a structure shown in fig. 1 according to the present invention.

Wherein: 1. a fixing frame; 2. an inner protective layer; 3. a display screen body; 4. an outer protective layer; 5. a rubber block; 6. a cavity; 7. a movable plate; 8. a buffer spring; 9. connecting columns; 10. an empty groove; 11. an elastic sheet; 12. connecting blocks; 13. a guide bar; 14. a guide groove; 15. a movable groove; 16. a clamping block; 17. a card slot; 18. and (5) fastening a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a liquid crystal display with a protective structure includes a fixing frame 1, an inner protective layer 2, a display body 3 and an outer protective layer 4, wherein a side surface of the inner protective layer 2 is fixedly connected with an inner sidewall of the fixing frame 1, the display body 3 is embedded inside the fixing frame 1, the joint of the display screen body 3 and the fixed frame 1 can be protected by the inner protective layer 2, the side surface of the display screen body 3 is fixedly connected with the inner side wall of the inner protective layer 2, the inner side wall of the outer protective layer 4 is fixedly connected with the side surface of the fixed frame 1, and under the action of the outer protective layer 4, the side surface of the fixed frame 1 can be protected, the four corners of the outer protective layer 4 are movably connected with rubber blocks 5, the rubber blocks 5 are arranged in a protruding way, when the device drops, the rubber block 5 can be firstly contacted with the ground, and the inside of the device can be preliminarily protected by buffering.

The cavity 6 is formed in the fixed frame 1, the cavity 6 comprises a movable plate 7, a buffer spring 8 and a connecting column 9, the movable plate 7 is movably connected with the cavity 6, one end of the buffer spring 8 is fixedly connected with one side of the movable plate 7, the other end of the buffer spring 8 is fixedly connected with the inner side wall of the cavity 6, one end of the connecting column 9 is fixedly connected with one side of the movable plate 7, which is far away from the buffer spring 8, a hollow groove 10 is formed in the rubber block 5, an elastic sheet 11 is fixedly connected with the inner wall of the hollow groove 10, the other side of the elastic sheet 11 is fixedly connected with one side of the connecting block 12, which is far away from the connecting column 9, a connecting block 12 is movably connected in the hollow groove 10, one side of the connecting block 12 is fixedly connected with one end of the connecting column 9, which is far away from the movable plate 7, a guide rod 13 is fixedly connected, a movable groove 15 is arranged between the cavity 6 and the hollow groove 10, the connecting column 9 is movably connected with the inside of the movable groove 15, the fixing frame 1 is composed of two U-shaped plates which are bilaterally symmetrical, the left side of the right U-shaped plate is fixedly connected with a clamping block 16, the right side of the left U-shaped plate is provided with a clamping groove 17, the left side of the clamping block 16 is spliced with the inside of the clamping groove 17, the front side of the fixing frame 1 is provided with a fastening knob 18, the fastening knob 18 penetrates through the fixing frame 1 and extends to the inside of the clamping groove 17, one end of the fastening knob 18, which is positioned in the clamping groove 17, is in threaded connection with the inside of the clamping block 16, the inside of the clamping block 16 is provided with a threaded groove, the rear side of the fastening knob 18 is fixedly connected with a threaded column, the threaded column is in threaded connection with the inside of the threaded, the device can be disassembled, and the interior of the device can be conveniently maintained after the disassembly.

When using, when the device drops carelessly, block rubber 5 is earlier with ground contact, make block rubber 5 by extrusion deformation, can tentatively protect the device's corner, then elastic webbing 11 receives vibrations and is compressed, and promote connecting block 12 to the one side removal that is close to cavity 6, drive spliced pole 9 and remove to the inside of cavity 6, promote the inside removal of fly leaf 7 at cavity 6, fly leaf 7 produces the extrusion to buffer spring 8 at the in-process that removes, make buffer spring 8 compressed, can further buffer protection to the device through buffer spring 8's elasticity effect, thereby can prevent to lead to display screen body 3 to take place fragmentation owing to drop.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid crystal display with protective structure, includes fixed frame (1), interior inoxidizing coating (2), display screen body (3) and outer inoxidizing coating (4), its characterized in that: the side surface of the inner protective layer (2) is fixedly connected with the inner side wall of the fixed frame (1), the side surface of the display screen body (3) is fixedly connected with the inner side wall of the inner protective layer (2), the inner side wall of the outer protective layer (4) is fixedly connected with the side surface of the fixed frame (1), and the four corners of the outer protective layer (4) are movably connected with rubber blocks (5);

cavity (6) have been seted up to the inside of fixed frame (1), the inside of cavity (6) is including fly leaf (7), buffer spring (8) and spliced pole (9), the inside swing joint of fly leaf (7) and cavity (6), one side fixed connection of one end fly leaf (7) of buffer spring (8), the other end of buffer spring (8) and the inside wall fixed connection of cavity (6), one side fixed connection of buffer spring (8) is kept away from with fly leaf (7) to the one end of spliced pole (9), dead slot (10) have been seted up to the inside of rubber block (5), the inside swing joint of dead slot (10) has connecting block (12), the one end fixed connection of fly leaf (7) is kept away from with spliced pole (9) to one side of connecting block (12).

2. The liquid crystal display panel with the protective structure according to claim 1, wherein: the inner wall of the empty groove (10) is fixedly connected with an elastic sheet (11), and the other side of the elastic sheet (11) is fixedly connected with one side of the connecting block (12) far away from the connecting column (9).

3. The liquid crystal display panel with the protective structure according to claim 1, wherein: the inside fixedly connected with guide bar (13) of cavity (6), guide way (14) have been seted up to the inside of fly leaf (7), guide bar (13) and the inside swing joint of guide way (14).

4. The liquid crystal display panel with the protective structure according to claim 1, wherein: a movable groove (15) is formed between the cavity (6) and the hollow groove (10), and the connecting column (9) is movably connected with the inner part of the movable groove (15).

5. The liquid crystal display panel with the protective structure according to claim 1, wherein: fixed frame (1) comprises two bilateral symmetry's U-shaped plate, and draw-in groove (17) have been seted up on the left side fixedly connected with fixture block (16) of right side U-shaped plate, the right side of left side U-shaped plate, the left side of fixture block (16) is pegged graft with the inside of draw-in groove (17).

6. The LCD panel with protective structure of claim 5, wherein: the front of fixed frame (1) is provided with fastening knob (18), fastening knob (18) run through fixed frame (1) and extend to the inside of draw-in groove (17), fastening knob (18) are located the inside one end of draw-in groove (17) and are connected with the inside screw thread of fixture block (16).