CN210720947U

CN210720947U - Liquid crystal display module with protection function

Info

Publication number: CN210720947U
Application number: CN201920681205.9U
Authority: CN
Inventors: 陈乐�
Original assignee: Yuechuang Xianshi Technology Shenzhen Co Ltd
Current assignee: Yuechuang Xianshi Technology Shenzhen Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-06-09
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a protect function's liquid crystal display module relates to liquid crystal display technical field. Including the face-piece, the inside of face-piece is equipped with display screen body and light guide plate subassembly from a left side to the right side in proper order, the clearance department all around of face-piece and display screen body and light guide plate subassembly inlays and is equipped with the buffer layer, the upper and lower mounting groove that is equipped with all around of face-piece, the top of mounting groove is equipped with the thread groove, the face-piece has the fastener through thread groove threaded connection. This protect function's liquid crystal display module, through setting up buffer layer, sleeve and rubber column, realized the advantage that the security is good, through built-in buffer layer, sleeve and rubber column on the display screen module of general use, improve its original project organization, make the extrusion force that reduces display screen body and light guide plate subassembly and receive in the assembling process, also make simultaneously can effectual absorption fall the impact force transporting the in-process, increase the security.

Description

Liquid crystal display module with protection function

Technical Field

The utility model relates to a liquid crystal display technical field specifically is a protect function's liquid crystal display module.

Background

The liquid crystal display module is a combination of a screen and a backlight assembly, a display component of a liquid crystal television is a liquid crystal module which is equivalent to a picture tube in a CRT, other parts comprise a power supply circuit, a signal processing circuit, a shell and the like, the principle of liquid crystal display is that the backlight assembly emits uniform surface light, the light is transmitted to eyes of people through the liquid crystal screen, and the screen is used for processing the light according to pixels so as to display images.

The existing liquid crystal display screen structure still has some problems in the long-time use process, if the display screen is not effectively protected, the liquid crystal display screen is inconvenient to use, low in safety, easy to damage the display screen in the transportation process, and limited by the structure per se in the assembling process, so that the liquid crystal display screen needs to be spent for a long time, and the installation and the disassembly are troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a protect function's liquid crystal display module possesses that the security is good, be convenient for assemble advantages such as disassemble, and it is low to have solved current security, and comparatively troublesome problem is disassembled in the installation.

(II) technical scheme

For the purpose that realizes that above-mentioned security is good, the equipment of being convenient for is disassembled, the utility model provides a following technical scheme: the utility model provides a protect function's liquid crystal display module, includes the face-piece, the inside of face-piece is equipped with display screen body and light guide plate subassembly from a left side to the right side in proper order, the clearance department all around of face-piece and display screen body and light guide plate subassembly inlays and is equipped with the buffer layer, the upper and lower of face-piece is equipped with the mounting groove all around, the top of mounting groove is equipped with the thread groove, the face-piece has the fastener through thread groove threaded connection, and has the dorsal scale through fastener fastening connection, the inside wall of dorsal scale is equipped with the sleeve, and inlays through the sleeve and be equipped with the rubber post, the left side of rubber post is hugged closely on.

Further optimize this technical scheme, the left side wall of face-piece is equipped with the opening, and the opening is the rectangle form, the left side of display screen body is hugged closely in the open-ended inboard.

Further optimize this technical scheme, attached on the right side of display screen body in the left side of light guide plate subassembly, the light guide plate subassembly includes that reflective membrane, light guide plate and LED are shaded.

Further optimize this technical scheme, the inner wall all around of face-piece is equipped with the return groove, the return groove is the rectangle and encircles on the inner wall all around of face-piece, the buffer layer sets up in the return inslot.

Further optimize this technical scheme, the fastener is including adjusting cap, inserted bar and reset spring, adjust the interior bottom of cap and the top fixed connection of inserted bar, reset spring's one end and the left side fixed connection of inserted bar.

Further optimize this technical scheme, the lower extreme and the thread groove threaded connection of adjusting the cap, the left side of thread groove is equipped with the breach, thread groove and mounting groove link up each other.

Further optimize this technical scheme, the inboard of dorsal scale is equipped with the jack all around, and the jack corresponds with the position of fastener, the dorsal scale passes through jack and fastener and face-piece fastening connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a protect function's liquid crystal display module possesses following beneficial effect:

1. this protect function's liquid crystal display module, through setting up buffer layer, sleeve and rubber column, realized the advantage that the security is good, through built-in buffer layer, sleeve and rubber column on the display screen module of general use, improve its original project organization, make the extrusion force that reduces display screen body and light guide plate subassembly and receive in the assembling process, also make simultaneously can effectual absorption fall the impact force transporting the in-process, increase the security.

2. This protect function's liquid crystal display module, through setting up the mounting groove, thread groove and fastener, realized the advantage of being convenient for the equipment to disassemble, through the cooperation of thread groove and fastener for the fastener can peg graft and fasten on the backshell, and is same, when disassembling, separates fastener and thread groove earlier, and makes the fastener pull out along the orbit of mounting groove, and whole installation is disassembled the mode and is quick and stable, and need not additionally to use mounting tool, its compact structure, simple.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the light guide plate assembly of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a top view of the thread groove of the present invention;

fig. 5 is a front view of the present invention.

In the figure: 1. a face shell; 2. a display screen body; 3. a light guide plate assembly; 4. a shock-absorbing layer; 5. mounting grooves; 6. a thread groove; 7. a fastener; 8. a back shell; 9. a sleeve; 10. a rubber column; 11. an opening; 12. a light-reflecting film; 13. a light guide plate; 14. an LED backlight; 15. a circular groove; 16. an adjusting cap; 17. inserting a rod; 18. a return spring; 19. a notch; 20. and (4) inserting the jack.

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. 1-5, the present invention discloses a liquid crystal display module with protection function, which comprises a panel shell 1, wherein a display panel body 2 and a light guide plate assembly 3 are sequentially arranged inside the panel shell 1 from left to right, a shock-absorbing layer 4 is embedded in the gap between the panel shell 1 and the display panel body 2 and the light guide plate assembly 3, mounting grooves 5 are arranged on the upper and lower sides of the panel shell 1, a thread groove 6 is arranged on the top of the mounting groove 5, the panel shell 1 is connected with a fastener 7 through the thread groove 6, by arranging the mounting groove 5, the thread groove 6 and the fastener 7, the advantage of easy assembly and disassembly is realized, the fastener 7 can be inserted and fastened on a back shell 8 through the matching of the thread groove 6 and the fastener 7, similarly, the fastener 7 and the thread groove 6 are separated firstly, and the fastener 7 is pulled out along the track of the mounting groove 5, the whole assembly and disassembly mode is fast and stable, and need not additionally to use mounting tool, its compact structure, it is simple, and there is dorsal scale 8 through fastener 7 fastening connection, the inside wall of dorsal scale 8 is equipped with sleeve 9, and inlay through sleeve 9 and be equipped with rubber column 10, through setting up buffer layer 4, sleeve 9 and rubber column 10, the advantage that the security is good has been realized, through built-in buffer layer 4 on the display screen module of general use, sleeve 9 and rubber column 10, improve its original design structure, make the extrusion force that reduces display screen body 2 and light guide plate subassembly 3 and receive in the assembling process, also make simultaneously can effectual absorption fall the impact force transporting the in-process, increase the security, the left side of rubber column 10 is hugged closely on light guide plate subassembly 3.

Specifically, the left side wall of the face shell 1 is provided with an opening 11, the opening 11 is rectangular, the left side of the display screen body 2 is tightly attached to the inner side of the opening 11, and the display screen body 2 transmits pictures through the opening 11 after working.

Specifically, the left side of the light guide plate assembly 3 is attached to the right side of the display screen body 2, the light guide plate assembly 3 includes a reflective film 12, a light guide plate 13 and an LED backlight 14, and the light guide plate assembly 3 is mainly used for supplying sufficient light sources with uniform brightness and distribution, so that the light guide plate assembly can normally display images.

Specifically, the inner wall all around of face-piece 1 is equipped with back shape groove 15, and back shape groove 15 is the rectangle form and encircles on the inner wall all around of face-piece 1, and buffer layer 4 sets up in back shape groove 15, makes buffer layer 4 distribute in display screen body 2 and light guide plate subassembly 3's four sides for protect display screen body 2 and light guide plate subassembly 3.

Specifically, the clamping piece 7 comprises an adjusting cap 16, an inserting rod 17 and a return spring 18, the inner bottom of the adjusting cap 16 is fixedly connected with the top of the inserting rod 17, one end of the return spring 18 is fixedly connected with the left side of the inserting rod 17, the clamping piece 7 is fastened on the face shell 1 through the adjusting cap 16, the face shell 1 and the back shell 8 are fastened and connected through the inserting rod 17 by the clamping piece 7, and when the return spring 18 is used for disassembling, the inserting rod 17 can rapidly pop out of the inserting hole 20.

Specifically, the lower end of the adjusting cap 16 is in threaded connection with the thread groove 6, a notch 19 is formed in the left side of the thread groove 6, the thread groove 6 is communicated with the mounting groove 5, the engaging piece 7 can be inserted and fastened on the back shell 8 through the matching of the thread groove 6 and the engaging piece 7, and similarly, when the back shell is disassembled, the engaging piece 7 and the thread groove 6 are firstly separated, and the engaging piece 7 is pulled out along the track of the mounting groove 5.

Specifically, the jacks 20 are arranged around the inner side of the back shell 8, the jacks 20 correspond to the clamping pieces 7, and the back shell 8 is fixedly connected with the face shell 1 through the jacks 20 and the clamping pieces 7, so that the assembling and disassembling mode is rapid and stable.

When the display screen assembly is used, the built-in shock absorption layer 4, the sleeve 9 and the rubber column 10 enable extrusion force applied to the display screen body 2 and the light guide plate assembly 3 to be reduced in the assembling process, meanwhile, impact force can be effectively absorbed in the conveying process, the clamping piece 7 can be plugged and fastened on the back shell 8 through the matching of the thread groove 6 and the clamping piece 7, and similarly, when the display screen assembly is disassembled, the clamping piece 7 and the thread groove 6 are firstly separated, and the clamping piece 7 is pulled out along the track of the mounting groove 5.

To sum up, the liquid crystal display module with the protection function has the advantages of good safety by arranging the shock absorbing layer 4, the sleeve 9 and the rubber column 10, improves the original design structure by arranging the shock absorbing layer 4, the sleeve 9 and the rubber column 10 in the commonly used display module, reduces the extrusion force applied to the display body 2 and the light guide plate component 3 in the assembling process, effectively absorbs the impact force in the conveying process and increases the safety, realizes the advantage of convenient assembly and disassembly by arranging the mounting groove 5, the thread groove 6 and the clamping piece 7, ensures that the clamping piece 7 can be inserted and fastened on the back shell 8 by matching the thread groove 6 and the clamping piece 7, also separates the clamping piece 7 and the thread groove 6 firstly and pulls the clamping piece 7 out along the track of the mounting groove 5 in the disassembling process, and has the whole assembling and disassembling mode to be fast and stable, and an installation tool is not required to be additionally used, and the structure is compact and simple.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 protect function's liquid crystal display module, includes face-piece (1), its characterized in that: the utility model discloses a display screen assembly, including face shell (1), buffer layer (5), mounting groove (5), the top of mounting groove (5) is equipped with thread groove (6), face shell (1) has fastener (7) through thread groove (6) threaded connection, and has dorsal scale (8) through fastener (7) fastening connection, the inside of face shell (1) is equipped with sleeve (9) from a left side to the right side in proper order and is equipped with display screen body (2) and light guide plate subassembly (3), clearance department all around of face shell (1) and display screen body (2) and light guide plate subassembly (3) inlays and is equipped with buffer layer (4), the upper and lower of face shell (1) is equipped with mounting groove (5) all around, the top of mounting groove (5) is equipped with thread groove (6), face shell (1) has fastener (7) through thread groove (6) threaded connection.

2. The liquid crystal display module of claim 1, wherein: the left side wall of face-piece (1) is equipped with opening (11), and opening (11) are the rectangle form, the left side of display screen body (2) is hugged closely in the inboard of opening (11).

3. The liquid crystal display module of claim 1, wherein: the left side of the light guide plate component (3) is attached to the right side of the display screen body (2), and the light guide plate component (3) comprises a reflecting film (12), a light guide plate (13) and an LED backlight (14).

4. The liquid crystal display module of claim 1, wherein: the inner wall all around of face casing (1) is equipped with return groove (15), return groove (15) are the rectangle and encircle on the inner wall all around of face casing (1), buffer layer (4) set up in returning groove (15).

5. The liquid crystal display module of claim 1, wherein: the clamping piece (7) comprises an adjusting cap (16), an inserting rod (17) and a return spring (18), the inner bottom of the adjusting cap (16) is fixedly connected with the top of the inserting rod (17), and one end of the return spring (18) is fixedly connected with the left side of the inserting rod (17).

6. The liquid crystal display module of claim 5, wherein: the lower end of the adjusting cap (16) is in threaded connection with the thread groove (6), a notch (19) is formed in the left side of the thread groove (6), and the thread groove (6) is communicated with the mounting groove (5).

7. The liquid crystal display module of claim 1, wherein: jacks (20) are arranged on the periphery of the inner side of the back shell (8), the jacks (20) correspond to the clamping pieces (7), and the back shell (8) is fixedly connected with the face shell (1) through the jacks (20) and the clamping pieces (7).