CN219759132U - Liquid crystal display screen - Google Patents
Liquid crystal display screen Download PDFInfo
- Publication number
- CN219759132U CN219759132U CN202320719909.7U CN202320719909U CN219759132U CN 219759132 U CN219759132 U CN 219759132U CN 202320719909 U CN202320719909 U CN 202320719909U CN 219759132 U CN219759132 U CN 219759132U
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- display screen
- liquid crystal
- crystal display
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a liquid crystal display screen, which belongs to the technical field of display screens, and comprises a placing shell, wherein a display screen body is fixedly connected to the inner wall of one side of the placing shell, a driving groove is formed in the inner wall of one side of the placing shell, when dust is accumulated on the surface of the display screen body, a motor can be started and a screw rod can be driven to rotate, at the moment, a screw rod nut in threaded connection with the circumferential surface of the screw rod can be driven to move, a first connecting rod, a storage shell, a transmission transparent pipe and a wiping plate are driven to move, so that the display screen body can be cleaned and wiped, and water flow can be guided to the wiping plate from the storage shell through the transmission transparent pipe, so that the wiping plate can be kept moist and convenient to wipe, and the display screen can be automatically cleaned through the design, thereby facilitating subsequent watching.
Description
Technical Field
The utility model belongs to the technical field of liquid crystal display screens, and particularly relates to a liquid crystal display screen.
Background
The liquid crystal display screen, english is called LCD, is a kind of flat panel display. The screen display device is used for screen display of a television and a computer. The display screen has the advantages of low power consumption, small volume and low radiation, and the liquid crystal display screen uses liquid crystal solution in two pieces of polarized materials, so that crystals can be rearranged to achieve the purpose of imaging when current passes through the liquid.
The utility model discloses a liquid crystal display screen, which is described in an authorization publication number CN212658919U, wherein the liquid crystal display screen comprises a backlight unit and a display panel; the backlight unit comprises a substrate, an LED lamp strip arranged on the substrate and a light guide plate arranged on the light emitting side of the LED lamp strip, wherein the LED lamp strip is used for being connected with the main board; the display panel is connected with the LED lamp strip and is used for being exposed and arranged on the surface of the shell; the display panel is used for receiving the light rays emitted by the LED lamp bars and emitted by the light guide plate and forming a liquid crystal picture; wherein, the base plate is concave setting and is formed with the mounting groove that supplies the installation of LED lamp strip. The utility model provides a liquid crystal display screen, which reduces the whole volume of the liquid crystal display screen.
The installation volume of the liquid crystal display can be reduced and reduced, but after the liquid crystal display is used for a long time, dust on the surface of the liquid crystal display can be continuously accumulated, and when the dust is accumulated to a certain extent, the display effect of the liquid crystal display is insufficient, so that the watching effect of a user is influenced, and the cleaning and wiping of the existing display are required to be carried out manually, so that the liquid crystal display is not convenient and time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims to provide a liquid crystal display screen, which aims to solve the problems that in the prior art, after the liquid crystal display screen is used for a long time, dust on the surface of the liquid crystal display screen is continuously accumulated, and when the dust is accumulated to a certain extent, the display effect of the liquid crystal display screen is insufficient, so that the watching effect of a user is affected, and the cleaning and wiping of the existing display screen are carried out manually, so that the cleaning and wiping are not convenient, time-consuming and labor-consuming.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a liquid crystal display, comprising:
the inner wall of one side of the placing shell is fixedly connected with a display screen body;
the driving groove is formed in the inner wall of one side of the placing shell;
the two supporting plates are fixedly connected to one end of the placing shell;
the screw rod is rotationally connected to the close ends of the two supporting plates;
the screw rod nut is in threaded connection with the circumferential surface of the screw rod, one end of the screw rod nut is fixedly connected with a first connecting rod, and the upper end of the first connecting rod is fixedly connected with a storage shell;
the transmission transparent tube is fixedly connected to the lower end of the storage shell;
two moving grooves which are respectively arranged at the upper end and the lower end of the placing shell
The motor is fixedly connected to the upper end of one of the supporting plates, and the output end of the motor is fixedly connected with the upper end of the screw rod; and
and the wiping plate is fixedly connected to the lower end of the transmission transparent tube.
As a preferable scheme of the utility model, a limit groove is formed in one end of the placing shell, a second connecting rod is fixedly connected to one end of the storage shell, a limit block is fixedly connected to one end of the second connecting rod, and the limit block is slidably connected in the limit groove.
As a preferable scheme of the utility model, the upper and lower inner walls of the limiting groove are fixedly connected with the limiting rod, the upper end of the limiting block is provided with the stabilizing hole, and the limiting block is slidably connected to the circumferential surface of the limiting rod through the stabilizing hole.
As a preferable scheme of the utility model, the two ends of the placing shell are fixedly connected with connecting plates, and one ends of a plurality of connecting plates are in threaded connection with bolts.
As a preferable scheme of the utility model, the upper end of the storage shell is provided with the input groove, and the upper end of the storage shell is rotationally connected with the sealing block through the rotating shaft.
As a preferable scheme of the utility model, the lower end of the placing shell is fixedly connected with a supporting rod, and the lower end of the supporting rod is fixedly connected with a supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, when the dust accumulation of display screen main part surface, can start the motor and drive the lead screw and rotate, at this moment its circumference surface threaded connection's lead screw nut just can remove to drive head rod, store the shell, transmission transparent tube and clean the board and remove, and then drive and clean the board and remove the display screen main part and wash, and can follow the storage shell through transmission transparent tube in guide to clean the board with the rivers, make clean the board and can keep moist convenient the cleaning, make the display screen can obtain automatic washing through above-mentioned design, thereby make things convenient for subsequent watching.
2. In this scheme, when storing the shell and remove, can drive second connecting rod and stopper in step and slide in the spacing inslot, and then improve the sliding stability who stores the shell, can support placing shell and display screen main part through bracing piece and backup pad.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
fig. 3 is a perspective view of the present utility model in a principal cut-away.
In the figure: 1. placing a shell; 2. a screw rod; 3. a motor; 4. a screw nut; 5. supporting the plate; 6. a transmission transparent tube; 7. a first connecting rod; 8. a limit groove; 9. a connecting plate; 10. a bolt; 11. a driving groove; 12. a storage case; 13. a support rod; 14. a support plate; 15. a wiper plate; 16. a moving groove; 17. a limiting block; 18. a limit rod; 19. a sealing block; 20. an input slot.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions:
a liquid crystal display, comprising:
the display screen comprises a placement shell 1, wherein the inner wall of one side of the placement shell 1 is fixedly connected with a display screen body;
the driving groove 11 is formed in the inner wall of one side of the placing shell 1;
two supporting plates 5, the two supporting plates 5 are fixedly connected to one end of the placing shell 1;
the screw rod 2 is rotatably connected to the approaching ends of the two supporting plates 5;
the screw rod nut 4 is in threaded connection with the circumferential surface of the screw rod 2, one end of the screw rod nut 4 is fixedly connected with a first connecting rod 7, and the upper end of the first connecting rod 7 is fixedly connected with a storage shell 12;
a transmission transparent tube 6, the transmission transparent tube 6 being fixedly connected to the lower end of the storage case 12;
two moving grooves 16, the two moving grooves 16 are respectively arranged at the upper end and the lower end of the placing shell 1
The motor 3 is fixedly connected to the upper end of one of the supporting plates 5, and the output end of the motor 3 is fixedly connected with the upper end of the screw rod 2; and
a wiping plate 15, the wiping plate 15 being fixedly connected to the lower end of the transmission transparent tube 6.
In the specific embodiment of the utility model, when the display screen main body needs to be cleaned, the motor 3 can be started to rotate the output end of the display screen main body to drive the screw rod 2 to rotate at the close ends of the two supporting plates 5, then the screw rod nut 4 in threaded connection with the circumferential surfaces of the screw rod nut can move, and the driving groove 11 drives the first connecting rod 7 to move, so that the storage shell 12, the transmission transparent pipe 6 and the wiping plate 15 are sequentially driven to move, the display screen main body can be cleaned and wiped through the wiping plate 15, and the cleaning liquid in the storage shell 12 can be conducted through the moving groove 16, so that the daily wetting of the wiping plate 15 is facilitated, the cleaning automation of the display screen main body can be improved, the viewing of a viewer is facilitated, and the following needs to be described: the specific type of motor 3 used is selected by those skilled in the art, and the above related motor 3 and the like belong to the prior art, and the present scheme is not repeated.
Referring to fig. 2 specifically, a limiting groove 8 is formed at one end of the placement case 1, a second connecting rod is fixedly connected to one end of the storage case 12, a limiting block 17 is fixedly connected to one end of the second connecting rod, the limiting block 17 is slidably connected to the limiting groove 8, a limiting rod 18 is fixedly connected to the upper and lower inner walls of the limiting groove 8, a stabilizing hole is formed at the upper end of the limiting block 17, and the limiting block 17 is slidably connected to the circumferential surface of the limiting rod 18 through the stabilizing hole.
In this embodiment: when the storage shell 12 moves, the second connecting rod and the limiting block 17 can be driven to slide in the limiting groove 8, so that the movement stability of the storage shell 12 is improved, and when the limiting block 17 moves, the second connecting rod and the limiting block 17 can slide on the circumferential surface of the limiting rod 18 through the stabilizing hole, so that the movement stability and the verticality of the limiting block 17 are improved.
Referring to fig. 2 specifically, two ends of the placement housing 1 are fixedly connected with connection plates 9, one ends of the connection plates 9 are connected with bolts 10 in a threaded manner, an input groove 20 is formed in the upper end of the storage housing 12, a sealing block 19 is rotatably connected to the upper end of the storage housing 12 through a rotating shaft, a support rod 13 is fixedly connected to the lower end of the placement housing 1, and a support plate 14 is fixedly connected to the lower end of the support rod 13.
In this embodiment: can hang through bolt 10 and connecting plate 9 and put placing shell 1, the convenience is to the installation and the fixed of placing shell 1, can make things convenient for the replenishment of washing liquid through input groove 20, can seal input groove 20 through sealing block 19, prevents to store the leakage of washing liquid in the shell 12, can support placing shell 1 through bracing piece 13 and backup pad 14, the convenience is to the support and the placing of placing shell 1.
The working principle and the using flow of the utility model are as follows: when the display screen main body needs to be cleaned, the motor 3 can be started to enable the screw rod 2 to rotate, then the screw rod nut 4 can move, the first connecting rod 7 is driven to move through the driving groove 11, the storage shell 12, the transmission transparent tube 6 and the wiping plate 15 are sequentially driven to move, and the display screen main body can be cleaned and wiped through the wiping plate 15.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A liquid crystal display, comprising:
the display screen comprises a placement shell (1), wherein a display screen body is fixedly connected to the inner wall of one side of the placement shell (1);
a driving groove (11), wherein the driving groove (11) is arranged on the inner wall of one side of the placing shell (1);
the two supporting plates (5) are fixedly connected to one end of the placing shell (1);
the screw rod (2) is rotationally connected to the approaching ends of the two supporting plates (5);
the screw rod nut (4), the screw rod nut (4) is connected to the circumferential surface of the screw rod (2) in a threaded manner, one end of the screw rod nut (4) is fixedly connected with a first connecting rod (7), and the upper end of the first connecting rod (7) is fixedly connected with a storage shell (12);
a transmission transparent tube (6), wherein the transmission transparent tube (6) is fixedly connected to the lower end of the storage shell (12);
two moving grooves (16), the two moving grooves (16) are respectively arranged at the upper end and the lower end of the placing shell (1)
The motor (3) is fixedly connected to the upper end of one of the supporting plates (5), and the output end of the motor (3) is fixedly connected with the upper end of the screw rod (2); and
and the wiping plate (15) is fixedly connected with the lower end of the transmission transparent tube (6).
2. The liquid crystal display according to claim 1, wherein a limit groove (8) is formed in one end of the placement shell (1), a second connecting rod is fixedly connected to one end of the storage shell (12), a limit block (17) is fixedly connected to one end of the second connecting rod, and the limit block (17) is slidably connected to the limit groove (8).
3. The liquid crystal display according to claim 2, wherein the upper and lower inner walls of the limit groove (8) are fixedly connected with a limit rod (18), the upper end of the limit block (17) is provided with a stabilizing hole, and the limit block (17) is slidably connected to the circumferential surface of the limit rod (18) through the stabilizing hole.
4. A liquid crystal display according to claim 3, wherein the two ends of the housing (1) are fixedly connected with connecting plates (9), and one ends of a plurality of connecting plates (9) are connected with bolts (10) in a threaded manner.
5. A liquid crystal display according to claim 4, wherein the upper end of the storage case (12) is provided with an input groove (20), and the upper end of the storage case (12) is rotatably connected with a sealing block (19) through a rotation shaft.
6. A liquid crystal display according to claim 5, wherein the lower end of the placement case (1) is fixedly connected with a support rod (13), and the lower end of the support rod (13) is fixedly connected with a support plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719909.7U CN219759132U (en) | 2023-04-04 | 2023-04-04 | Liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320719909.7U CN219759132U (en) | 2023-04-04 | 2023-04-04 | Liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219759132U true CN219759132U (en) | 2023-09-26 |
Family
ID=88073953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320719909.7U Active CN219759132U (en) | 2023-04-04 | 2023-04-04 | Liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219759132U (en) |
-
2023
- 2023-04-04 CN CN202320719909.7U patent/CN219759132U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |