CN215577488U

CN215577488U - BS three-in-one liquid crystal display assembly structure

Info

Publication number: CN215577488U
Application number: CN202121580989.XU
Authority: CN
Inventors: 陈乐�
Original assignee: Yuechuang Xianshi Technology Shenzhen Co ltd
Current assignee: Yuechuang Xianshi Technology Shenzhen Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-18
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a BS three-in-one liquid crystal display assembly structure which comprises a middle frame and an LCM module, wherein the LCM module is arranged in the middle frame, a quantum membrane is pasted in the LCM module, a touch screen is pasted and fixed on the surface of the LCM module, cushion blocks are fixedly arranged at the two side ends of the middle frame, and first clamping grooves are formed at the two side ends of the LCM module. When the LCM module is used, the LCM module is bonded at the upper end of the cushion block, the touch screen is bonded and fixed at the upper end of the LCM module, the first clamping block and the second clamping block are extruded to the inner positions of the first cavity and the second cavity and the first spring and the second spring are extruded simultaneously when the LCM module and the touch screen move downwards, and the first clamping block and the second clamping block are clamped and fixed at the inner positions of the first clamping groove and the second clamping groove respectively until the first clamping block and the second clamping block are aligned with the first clamping groove and the second clamping groove respectively, so that the positions of the LCM module and the touch screen are fixed, and the fixing strength is improved.

Description

BS three-in-one liquid crystal display assembly structure

Technical Field

The utility model relates to the field of display screen equipment, in particular to a BS three-in-one liquid crystal display screen assembly structure.

Background

The touch liquid crystal display is simple in principle, and simply speaking, a touch screen is installed on the display to form a liquid crystal display with a touch function and capable of displaying images and video pictures according to the requirements of users. The touch screen, the liquid crystal display screen and the middle frame in the existing touch liquid crystal display are only fixed by sticking acrylic ester glue, the anti-falling and anti-vibration effects are common, the glue separation phenomenon easily occurs, and therefore a device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a BS three-in-one liquid crystal display assembly structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the BS three-in-one liquid crystal display assembly structure comprises a middle frame and an LCM module, wherein the LCM module is arranged in the middle frame, a quantum membrane is pasted in the LCM module to improve the color gamut display of the liquid crystal display, the color gamut display of the LCM module can be improved by 15% -20%, a touch screen is fixedly pasted on the surface of the LCM module, cushion blocks are fixedly arranged at the two side end positions in the middle frame, first clamping grooves are formed at the two side end positions of the LCM module, second clamping grooves are formed at the two side end positions of the touch screen, a first cavity is formed in the middle frame, a second cavity is formed in the middle frame, a first through hole is formed at the left side end position of the middle frame, a first piston block is movably clamped at the inner position of the first cavity, a first clamping block is fixedly arranged at the right side end position of the first piston block, and the right side end position of the first clamping block movably extends into the middle frame, a second through hole is arranged at the left end position of the middle frame, a second piston block is movably clamped and arranged at the position in the second cavity, a second clamping block is fixedly arranged at the right end position of the second piston block, the right end position of the second clamping block movably extends into the middle frame, a first spring is fixedly connected and arranged between the first piston block and the side wall of the first cavity, a second spring is fixedly connected and arranged between the second piston block and the side wall of the second cavity, the LCM module is bonded at the upper end position of the cushion block when in use, then the touch screen is bonded and fixed at the upper end position of the LCM module, meanwhile, when the LCM module and the touch screen move downwards, the first clamping block and the second clamping block are extruded to the positions in the first cavity and the second cavity, and the first spring and the second spring are extruded simultaneously until the first clamping block and the second clamping block are respectively aligned with the first clamping groove and the second clamping groove, the first clamping block and the second clamping block are clamped and fixed at the inner positions of the first clamping groove and the second clamping groove respectively, so that the LCM module and the touch screen are fixed, and the fixing strength is improved.

Preferably, the top surface of the middle frame is open.

Preferably, quantum dots are doped in the transparent matrix of the quantum film membrane material, and the quantum dots are excited by an emission spectrum.

Preferably, the first cavity is located at the lower end of the second cavity.

Preferably, the first through hole communicates with the inside of the first cavity.

Preferably, the second through hole communicates with the inside of the second cavity.

Preferably, the right side of the upper end of the first clamping block and the right side of the upper end of the second clamping block are both arc-shaped and smooth surfaces.

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

1. the method improves the color gamut display of the liquid crystal display screen by using the quantum film, so that the liquid crystal display color gamut of the LCM module can be improved by 15-20%;

2. when the LCM module is used, the LCM module is bonded at the upper end of the cushion block, the touch screen is bonded and fixed at the upper end of the LCM module, the first clamping block and the second clamping block are extruded to the inner positions of the first cavity and the second cavity and the first spring and the second spring are extruded simultaneously when the LCM module and the touch screen move downwards, and the first clamping block and the second clamping block are clamped and fixed at the inner positions of the first clamping groove and the second clamping groove respectively until the first clamping block and the second clamping block are aligned with the first clamping groove and the second clamping groove respectively, so that the positions of the LCM module and the touch screen are fixed, and the fixing strength is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a BS three-in-one LCD assembly according to the present invention;

FIG. 2 is a cross-sectional view of a BS three-in-one LCD assembly structure of the present invention;

fig. 3 is a schematic structural view of a1 of the structure of the BS three-in-one lcd assembly of the present invention.

In the figure: 1. a middle frame; 2. cushion blocks; 3. an LCM module; 4. a quantum film; 5. a touch screen; 6. a second cavity; 7. a second perforation; 8. a second piston block; 9. a second spring; 10. a second card slot; 11. a second fixture block; 12. a first perforation; 13. a first cavity; 14. a first spring; 15. a first clamping block; 16. a first clamping block; 17. a first card slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the BS three-in-one liquid crystal display assembly structure comprises a middle frame 1 and an LCM module 3, wherein the LCM module 3 is arranged in the middle frame 1 in a mounted mode, a quantum membrane 4 is pasted in the LCM module 3 to improve the color gamut display of the liquid crystal display, the liquid crystal display color gamut of the LCM module 3 can be improved by 15% -20%, a touch screen 5 is fixedly pasted on the surface of the LCM module 3, cushion blocks 2 are fixedly arranged at the two side end positions in the middle frame 1 in a mounted mode, first clamping grooves 17 are formed at the two side end positions of the LCM module 3, second clamping grooves 10 are formed at the two side end positions of the touch screen 5, a first cavity 13 is formed in the middle frame 1 in a mounted mode, a second cavity 6 is formed in the middle frame 1 in a mounted mode, a first perforation 12 is formed at the left end position of the middle frame 1, a first piston block 15 is movably clamped and arranged at the inner position of the first cavity 13 in a mounted mode, a first clamping block 16 is fixedly arranged at the right end position of the first piston block 15, the right end of the first clamping block 16 movably extends into the middle frame 1, the left end of the middle frame 1 is provided with a second through hole 7, the second cavity 6 is movably clamped with a second piston block 8, the right end of the second piston block 8 is fixedly provided with a second clamping block 11, the right end of the second clamping block 11 movably extends into the middle frame 1, a first spring 14 is fixedly connected between the first piston block 15 and the side wall of the first cavity 13, a second spring 9 is fixedly connected between the second piston block 8 and the side wall of the second cavity 6, the LCM module 3 is bonded at the upper end of the cushion block 2 when in use, then the touch screen 5 is bonded and fixed at the upper end of the LCM module 3, and the first clamping block 15 and the second clamping block 11 are extruded to the inner positions of the first cavity 13 and the second cavity 6 when the LCM module 3 and the touch screen 5 move downwards, the first spring 14 and the second spring 9 are simultaneously extruded, and until the first clamping block 15 and the second clamping block 11 are respectively aligned with the first clamping groove 17 and the second clamping groove 10, the first clamping block 15 and the second clamping block 11 are respectively clamped and fixed at the inner positions of the first clamping groove 17 and the second clamping groove 10, so that the LCM module 3 and the touch screen 5 are fixed, and the fixing strength is improved.

In a preferred embodiment of the present invention, the top surface of the center frame 1 is open.

In a preferred embodiment of the present invention, the quantum dots are doped in the transparent matrix of the quantum film 4, and the quantum dots are excited by the emission spectrum.

In a preferred embodiment of the present invention, the first cavity 13 is located at a lower end of the second cavity 6.

In a preferred embodiment of the present invention, the first through hole 12 communicates with the inside of the first cavity 13.

In a preferred embodiment of the present invention, the second through hole 7 communicates with the inside of the second cavity 6.

In a preferred mode of the present invention, the right side of the upper end of the first latch 16 and the right side of the upper end of the second latch 11 are both arc-shaped and smooth.

The working principle is as follows: the utility model discloses a bond LCM module 3 in cushion 2 upper end position when using, later fix LCM module 3 upper end position with 5 pastes of touch-sensitive screen, simultaneously when

LCM module

3 and 5 downstream of touch-sensitive screen, extrude first fixture block 15 and second fixture block 11 to

first cavity

13 and 6 internal position of second cavity, extrude first spring 14 and second spring 9 simultaneously, when first fixture block 15 aligns with first draw-in groove 17 and second draw-in groove 10 respectively with second fixture block 11, first fixture block 15 and second fixture block 11 joint respectively are fixed at first draw-in

groove

17 and 10 internal position of second draw-in groove, thereby fixed

LCM module

3 and 5 positions of touch-sensitive screen, and the fixed strength is improved, and the liquid crystal display module has the advantages of simple structure, high durability and convenient use, and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

Three-in-one liquid crystal display assembly structure of BS, including center (1) and LCM module (3), its characterized in that: the liquid crystal display panel is characterized in that an LCM module (3) is arranged in the middle frame (1), a quantum membrane (4) is pasted in the LCM module (3), a touch screen (5) is pasted and fixed on the surface of the LCM module (3), cushion blocks (2) are fixedly arranged at two side end positions in the middle frame (1), first clamping grooves (17) are formed at two side end positions of the LCM module (3), second clamping grooves (10) are formed at two side end positions of the touch screen (5), a first cavity (13) is formed in the middle frame (1), a second cavity (6) is formed in the middle frame (1), a first through hole (12) is formed at the left side end position of the middle frame (1), a first piston block (15) is movably clamped and connected at the inner position of the first cavity (13), and a first clamping block (16) is fixedly arranged at the right side end position of the first piston block (15), first fixture block (16) right side end position activity extends to inside center (1), the second perforation (7) have been seted up to center (1) left side end position, second cavity (6) inside position activity joint is provided with second piston piece (8), second piston piece (8) right side end position fixed mounting is provided with second fixture block (11), second fixture block (11) right side end position activity extends to inside center (1), fixed position is connected between first piston piece (15) and first cavity (13) lateral wall and is provided with first spring (14), fixed position is connected between second piston piece (8) and second cavity (6) lateral wall and is provided with second spring (9).
2. The BS three-in-one liquid crystal display assembly structure of claim 1, wherein: the top surface of the middle frame (1) is open.
3. The BS three-in-one liquid crystal display assembly structure of claim 1, wherein: the quantum dots are doped in the transparent matrix of the film material of the quantum film (4).
4. The BS three-in-one liquid crystal display assembly structure of claim 1, wherein: the first cavity (13) is positioned at the lower end of the second cavity (6).
5. The BS three-in-one liquid crystal display assembly structure of claim 1, wherein: the first through hole (12) communicates with the interior of the first cavity (13).
6. The BS three-in-one liquid crystal display assembly structure of claim 1, wherein: the second through hole (7) is communicated with the interior of the second cavity (6).
7. The BS three-in-one liquid crystal display assembly structure of claim 1, wherein: the right side of the upper end of the first clamping block (16) and the right side of the upper end of the second clamping block (11) are both arc-shaped and smooth surfaces.