CN216052531U - Liquid crystal display screen - Google Patents
Liquid crystal display screen Download PDFInfo
- Publication number
- CN216052531U CN216052531U CN202122182759.4U CN202122182759U CN216052531U CN 216052531 U CN216052531 U CN 216052531U CN 202122182759 U CN202122182759 U CN 202122182759U CN 216052531 U CN216052531 U CN 216052531U
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- liquid crystal
- baffle
- crystal display
- display screen
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 74
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to the technical field of display screen production, in particular to a liquid crystal display screen, which is convenient for positioning a liquid crystal screen and a backlight lamp assembly and improving the assembly effect thereof, and is convenient for assembling the liquid crystal screen and the backlight lamp assembly and improving the assembly reliability thereof; including LCD screen, backlight unit, T type piece, first screw rod and first baffle, LCD screen front end upper portion and lower part all are provided with T type groove, and two sets of T type pieces are installed on backlight unit rear end upper portion and lower part, and two sets of T type pieces slide in two sets of T type inslots, and the first screw rod of multiunit all with backlight unit and two sets of T type piece threaded connection, first baffle is installed at the LCD screen right-hand member.
Description
Technical Field
The utility model relates to the technical field of display screen production, in particular to a liquid crystal display screen.
Background
The liquid crystal screen module is mainly divided into a screen and a backlight lamp assembly. The two parts are assembled together but are independent of each other when in operation. The principle of liquid crystal display is that a backlight assembly emits uniform surface light, which is transmitted to our eyes through a liquid crystal screen. The role of the screen is to process the light on a pixel-by-pixel basis to display an image.
The existing liquid crystal display and backlight assembly are assembled by bolts, but the method has the disadvantages of complex operation, poor assembling reliability and inaccurate positioning of the liquid crystal display and the backlight assembly, thereby causing poor assembling effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a liquid crystal display panel which facilitates positioning of a liquid crystal panel and a backlight assembly, improves an assembling effect thereof, facilitates assembling of the liquid crystal panel and the backlight assembly, and improves assembling reliability thereof.
The utility model discloses a liquid crystal display screen which comprises a liquid crystal display screen, a backlight assembly, T-shaped blocks, first screw rods and first baffle plates, wherein T-shaped grooves are formed in the upper portion and the lower portion of the front end of the liquid crystal display screen, two groups of T-shaped blocks are arranged on the upper portion and the lower portion of the rear end of the backlight assembly, the two groups of T-shaped blocks slide in the two groups of T-shaped grooves, the multiple groups of first screw rods are in threaded connection with the backlight assembly and the two groups of T-shaped blocks, and the first baffle plates are arranged at the right end of the liquid crystal display screen.
The liquid crystal display screen also comprises a second baffle, a second screw rod and a third baffle, wherein the rear end of the backlight assembly is communicated with a chute, the second baffle is positioned in the chute, the plurality of groups of second screw rods are in threaded connection with the backlight assembly and the second baffle, the third baffle is arranged on the left side of the front end of the liquid crystal display screen, and the third baffle corresponds to the second baffle in position.
According to the liquid crystal display screen, the turntables are arranged at the front parts of each group of first screw rods and each group of second screw rods.
According to the liquid crystal display screen, the front ends of each group of first screw rods and each group of second screw rods are respectively provided with the hexagonal grooves, and the plurality of groups of turntables are detachably connected with the plurality of groups of first screw rods and the plurality of groups of second screw rods through the plurality of groups of hexagonal grooves.
According to the liquid crystal display screen, the anti-slip pad is arranged on the turntable.
According to the liquid crystal display screen, the lubricating layer is coated in the T-shaped groove.
According to the liquid crystal display screen, the sealing gasket is arranged at the left end of the first baffle.
According to the liquid crystal display screen, the sealing gasket is arranged at the contact position of the second baffle and the third baffle.
Compared with the prior art, the utility model has the beneficial effects that: two sets of T-shaped blocks on the backlight assembly slide to two sets of T-shaped grooves from the left side of the liquid crystal screen, then the two sets of T-shaped blocks slide to the right side in the two sets of T-shaped grooves, when the right end of the backlight assembly contacts with the first baffle, the positions of the liquid crystal screen and the backlight assembly are corresponding, then the positions of the liquid crystal screen and the backlight assembly are corresponding by rotating the first screw rods of the multiple sets, the first screw rods of the multiple sets are in threaded connection with the backlight assembly and the two sets of T-shaped blocks, the backlight assembly is fixed on the liquid crystal screen, the assembly of the liquid crystal screen and the backlight assembly is completed, and by arranging the equipment, the liquid crystal screen and the backlight assembly are convenient to position, the assembly effect is improved, the assembly of the liquid crystal screen and the backlight assembly is convenient, and the assembly reliability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic left side view of the structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is an enlarged schematic view of A in FIG. 1;
in the drawings, the reference numbers: 1. a liquid crystal screen; 2. a T-shaped groove; 3. a backlight assembly; 4. a T-shaped block; 5. a first screw; 6. a first baffle plate; 7. a chute; 8. a second baffle; 9. a second screw; 10. a third baffle plate; 11. a turntable; 12. a hexagonal groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the liquid crystal display panel of the present invention includes a liquid crystal panel 1, a backlight assembly 3, T-shaped blocks 4, first screws 5 and first baffles 6, wherein the upper portion and the lower portion of the front end of the liquid crystal panel 1 are respectively provided with a T-shaped groove 2, two groups of T-shaped blocks 4 are installed on the upper portion and the lower portion of the rear end of the backlight assembly 3, the two groups of T-shaped blocks 4 slide in the two groups of T-shaped grooves 2, the multiple groups of first screws 5 are respectively in threaded connection with the backlight assembly 3 and the two groups of T-shaped blocks 4, and the first baffles 6 are installed at the right end of the liquid crystal panel 1; two groups of T-shaped blocks 4 on the backlight lamp assembly 3 slide into two groups of T-shaped grooves 2 from the left side of the liquid crystal screen 1, then the two groups of T-shaped blocks 4 slide rightwards in the two groups of T-shaped grooves 2, when the right end of the backlight lamp assembly 3 is in contact with a first baffle 6, the positions of the liquid crystal screen 1 and the backlight lamp assembly 3 are corresponding, then the positions of the liquid crystal screen 1 and the backlight lamp assembly 3 are corresponding by rotating a plurality of groups of first screw rods 5, the plurality of groups of first screw rods 5 are in threaded connection with the backlight lamp assembly 3 and the two groups of T-shaped blocks 4, and the backlight lamp assembly 3 is fixed on the liquid crystal screen 1, so that the assembly of the liquid crystal screen 1 and the backlight lamp assembly 3 is completed.
The liquid crystal display screen also comprises a second baffle plate 8, a second screw rod 9 and a third baffle plate 10, wherein the rear end of the backlight lamp component 3 is communicated with a sliding groove 7, the second baffle plate 8 is positioned in the sliding groove 7, a plurality of groups of second screw rods 9 are in threaded connection with the backlight lamp component 3 and the second baffle plate 8, the third baffle plate 10 is arranged on the left side of the front end of the liquid crystal screen 1, and the third baffle plate 10 corresponds to the second baffle plate 8 in position; when the backlight assembly 3 contacts the first baffle 6, the second baffle 8 corresponds to the third baffle 10, then the plurality of groups of second screws 9 are rotated, the plurality of groups of second screws 9 are in threaded connection with the backlight assembly 3 and the second baffle 8, and the plurality of groups of second screws 9 drive the second baffle 8 to move backwards, so that the second baffle 8 is in close contact with the third baffle 10, and the sealing performance of the liquid crystal screen 1 and the backlight assembly 3 is improved.
According to the liquid crystal display screen, the front parts of each group of first screw rods 5 and each group of second screw rods 9 are respectively provided with a turntable 11; by providing the rotary disc 11, it is convenient to operate the first screw 5 and the second screw 9.
According to the liquid crystal display screen, the front ends of each group of first screw rods 5 and each group of second screw rods 9 are respectively provided with the hexagonal grooves 12, and the multiple groups of turntables 11 are detachably connected with the multiple groups of first screw rods 5 and the multiple groups of second screw rods 9 through the multiple groups of hexagonal grooves 12; by arranging the hexagonal groove 12, the rotary table 11 is convenient to disassemble.
According to the liquid crystal display screen, the anti-skid pad is arranged on the turntable 11; the friction force of the rotating disk 11 can be increased, and the anti-skid function is achieved.
According to the liquid crystal display screen, the lubricating layer is coated in the T-shaped groove 2; can play a role in lubricating the T-shaped block 4.
According to the liquid crystal display screen, the sealing gasket is arranged at the left end of the first baffle 6; the sealing performance of the liquid crystal panel 1 and the backlight assembly 3 can be improved.
According to the liquid crystal display screen, the contact position of the second baffle plate 8 and the third baffle plate 10 is provided with the sealing gasket; the sealing performance of the second barrier 8 and the third barrier 10 can be improved, thereby improving the sealing performance of the liquid crystal panel 1 and the backlight assembly 3.
The utility model relates to a liquid crystal display screen, during operation, firstly, two groups of T-shaped blocks 4 on a backlight lamp component 3 slide from the left side of a liquid crystal screen 1 to two groups of T-shaped grooves 2, then the two groups of T-shaped blocks 4 slide to the right side in the two groups of T-shaped grooves 2, when the right end of the backlight lamp component 3 contacts with a first baffle 6, the positions of the liquid crystal screen 1 and the backlight lamp component 3 are corresponding, then, by rotating a plurality of groups of first screw rods 5, the plurality of groups of first screw rods 5 are in threaded connection with the backlight lamp component 3 and the two groups of T-shaped blocks 4, the backlight lamp component 3 is fixed on the liquid crystal screen 1, meanwhile, when the backlight lamp component 3 contacts with the first baffle 6, a second baffle 8 is in position corresponding to a third baffle 10, then, a plurality of groups of second screw rods 9 are rotated, a plurality of groups of second screw rods 9 are in threaded connection with the backlight lamp component 3 and the second baffle 8, the plurality of second screw rods 9 drive the second baffle 8 to move backwards, the second baffle 8 is in close contact with the third baffle 10, so that the assembly of the liquid crystal panel 1 and the backlight assembly 3 is completed.
The installation mode, the connection mode or the arrangement mode of the liquid crystal display screen are common mechanical modes, and the liquid crystal display screen can be implemented as long as the beneficial effects of the liquid crystal display screen can be achieved; the liquid crystal screen 1 and the backlight lamp assembly 3 of the liquid crystal display screen are purchased from the market, and technicians in the industry only need to install and operate the liquid crystal screen according to the attached use instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a liquid crystal display, its characterized in that, includes LCD screen (1), backlight unit (3), T type piece (4), first screw rod (5) and first baffle (6), LCD screen (1) front end upper portion and lower part all are provided with T type groove (2), and install on backlight unit (3) rear end upper portion and lower part two sets of T type pieces (4), and two sets of T type pieces (4) slide in two sets of T type grooves (2), and multiunit first screw rod (5) all with backlight unit (3) and two sets of T type piece (4) threaded connection, install at LCD screen (1) right-hand member first baffle (6).
2. The liquid crystal display screen according to claim 1, further comprising a second baffle (8), a second screw (9) and a third baffle (10), wherein the rear end of the backlight assembly (3) is communicated with the sliding groove (7), the second baffle (8) is located inside the sliding groove (7), the plurality of groups of second screws (9) are in threaded connection with the backlight assembly (3) and the second baffle (8), the third baffle (10) is installed on the left side of the front end of the liquid crystal display screen (1), and the third baffle (10) corresponds to the second baffle (8).
3. A liquid crystal display screen according to claim 2, characterized in that the front part of each set of first screws (5) and each set of second screws (9) is provided with a turn disc (11).
4. The liquid crystal display screen according to claim 2, wherein each set of first screws (5) and each set of second screws (9) are provided with hexagonal grooves (12) at the front ends thereof, and the plurality of sets of turntables (11) are detachably connected with the plurality of sets of first screws (5) and the plurality of sets of second screws (9) through the plurality of sets of hexagonal grooves (12).
5. A liquid crystal display screen according to claim 3, characterised in that the turntable (11) is provided with a non-slip mat.
6. A liquid crystal display screen as claimed in claim 1, characterized in that the T-shaped groove (2) is internally coated with a lubricating layer.
7. A liquid crystal display screen according to claim 1, characterized in that the first baffle (6) is provided with a gasket at the left end.
8. A liquid crystal display screen according to claim 2, characterized in that a gasket is provided at the position where the second barrier (8) and the third barrier (10) are in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182759.4U CN216052531U (en) | 2021-09-09 | 2021-09-09 | Liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182759.4U CN216052531U (en) | 2021-09-09 | 2021-09-09 | Liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216052531U true CN216052531U (en) | 2022-03-15 |
Family
ID=80536394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122182759.4U Active CN216052531U (en) | 2021-09-09 | 2021-09-09 | Liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216052531U (en) |
-
2021
- 2021-09-09 CN CN202122182759.4U patent/CN216052531U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231213 Address after: 431500, Building 6, Small and Medium sized Enterprise Entrepreneurship Park, Suixian Economic Development Zone, Suizhou City, Hubei Province (registered under the commitment system of residence) Patentee after: Suizhou Yichai Optoelectronics Co.,Ltd. Address before: 215000 No. 699, south of Yunli Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: Suzhou bangrong Electronic Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |