CN215635885U - Liquid crystal display screen - Google Patents
Liquid crystal display screen Download PDFInfo
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- CN215635885U CN215635885U CN202121522739.0U CN202121522739U CN215635885U CN 215635885 U CN215635885 U CN 215635885U CN 202121522739 U CN202121522739 U CN 202121522739U CN 215635885 U CN215635885 U CN 215635885U
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Abstract
The utility model relates to the technical field of vehicle-mounted display screens, and discloses a liquid crystal display screen which comprises a central control board and a display screen body, wherein the display screen body is arranged in the central control board, a regulating bin is arranged on the left side wall surface of the central control board, the display screen body is arranged in the regulating bin, fixing plates are fixedly arranged on the top wall surface and the bottom wall surface of the display screen body, a front group of travel rods and a rear group of travel rods are respectively arranged on the top wall surface and the bottom wall surface in a cavity of the central control board, and electric telescopic rods are respectively fixedly arranged on the wall surfaces in a travel groove cavity. According to the liquid crystal display screen, the display screen body on the central control board can move up and down in the adjusting bin cavity through the operation of the electric telescopic rod, so that the height of the display screen body on the central control board can be adjusted, the display efficiency of the display screen body is improved, the liquid crystal display screen is simple in result, a driver and a copilot can adjust and use the display screen body conveniently according to the own visual condition, and the liquid crystal display screen has strong practicability and novelty.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted display screens, in particular to a liquid crystal display screen.
Background
The ultra-thin liquid crystal display screen of the vehicle-mounted display screen console is a display screen on the center console, the vehicle-mounted center console is also continuously advanced along with the development of the automobile electronic technology, and the ultra-thin liquid crystal display module on the vehicle-mounted center console in the prior art mainly displays contents such as automobile sound, navigation, vehicle information, backing images and the like.
However, the existing large-scale vehicle-mounted display screen is fixed, and the height of the display screen cannot be adjusted in the actual operation and use process, so that the adjustment of the height of a driver or a co-driver cannot be pertinently performed due to the difference of the height and the eyesight, and the practicability and the adjustment performance of a vehicle-mounted display screen liquid crystal display screen are reduced. To this end, we propose a liquid crystal display.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a liquid crystal display screen.
In order to achieve the purpose, the utility model adopts the following technical scheme that the liquid crystal display screen comprises a central control board and a display screen body, wherein the display screen body is arranged in the central control board, the left side wall surface of the central control board is provided with a regulating bin, the display screen body is arranged in the regulating bin, the top wall surface and the bottom wall surface of the display screen body are both fixedly provided with a fixed plate, the top wall surface and the bottom wall surface in a cavity of the central control board are both provided with a front group of stroke rods and a rear group of stroke rods, the top wall surface and the bottom wall surface in the cavity of the central control board are both provided with two groups of stroke grooves, one end of each of the four stroke grooves extends into the corresponding stroke groove cavity, the wall surfaces in the four stroke groove cavities are both fixedly provided with electric telescopic rods, the output ends of the electric telescopic rods are both fixedly provided with limit plates, the limit plates are movably clamped in the corresponding stroke grooves, and one ends of the stroke rods positioned in the stroke groove cavities are fixedly connected with the corresponding limit plates, the end of each of the four stroke rods in the adjusting bin cavity is fixedly provided with a stroke plate, one side wall surface of each of the four stroke plates close to the corresponding fixed plate is provided with a telescopic rod, the other end of each telescopic rod is fixedly connected to the corresponding fixed plate wall surface, the left side top and the bottom wall surface of the display screen body are respectively provided with a baffle plate and a telescopic plate, the telescopic plates are movably arranged between the two adjacent baffle plates from top to bottom, one end of each telescopic plate far away from the upper and lower baffle plates of the display screen body is movably arranged on the wall surface of the central control plate, the telescopic plates are movably arranged between the two adjacent baffle plates from top to bottom, one end of each telescopic plate far away from the upper and lower baffle plates of the display screen body is fixedly provided with a sliding plate, the upper and lower side wall surfaces at the left end in the adjusting bin cavity are respectively provided with a sliding groove which is mutually clamped with the corresponding sliding plate, and the baffle plates far away from the upper and lower side wall surfaces at the upper and lower side wall surfaces of the display screen body are movably penetrated through the upper and lower side wall surfaces at the left end in the adjusting bin cavity, the bottom end of the telescopic rod is fixedly arranged on the top wall surface of the corresponding fixed plate,
preferably, the upper end and the lower end of the expansion plate are fixedly provided with rotating balls B which are uniformly distributed, and the rotating balls B are rotatably connected to one side wall surface of the two adjacent baffles which are close to each other.
Preferably, an extension spring is arranged in the chute cavity.
Preferably, the extension spring is fixedly installed between the inner wall of the sliding chute cavity and the corresponding wall surface of the sliding plate.
Preferably, the top ends of the telescopic rods are fixedly provided with rotating balls A, and the rotating balls A are rotatably connected to the bottom wall surfaces of the corresponding stroke plates.
Preferably, the outer wall of the telescopic rod is provided with a buffer spring, and the buffer spring is positioned between the stroke plate and the fixing plate.
Advantageous effects
The utility model provides a liquid crystal display screen. The method has the following beneficial effects:
(1) according to the liquid crystal display screen, the display screen body on the central control board can move up and down in the adjusting bin cavity through the operation of the electric telescopic rod, so that the height of the display screen body on the central control board can be adjusted, the display efficiency of the display screen body is improved, the liquid crystal display screen is simple in result, convenient to operate, convenient for a driver and a copilot to adjust and use the display screen body according to the vision condition of the driver and the copilot, and high in practicability and novelty.
(2) According to the liquid crystal display screen, the sliding plate and the sliding groove are arranged, when the liquid crystal display screen is adjusted in height along with the display screen body, the baffle and the sliding plate move synchronously along with the display screen body all the time, the baffle and the sliding groove have the effect of improving the overall attractiveness of the liquid crystal display screen, and the baffle and the sliding groove shield the device in the adjusting bin cavity, so that the liquid crystal display screen can keep an attractive and concise state after moving, and the liquid crystal display screen has strong novelty.
(3) According to the liquid crystal display screen, the buffer spring is arranged, so that the stability of the display screen body in the up-and-down adjusting process in the adjusting bin cavity is improved, and the practicability of the height adjustment of the display screen body is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the utility model at B of FIG. 3;
FIG. 5 is a perspective view of a display panel body according to the present invention.
Illustration of the drawings:
1. a central control panel; 11. a display screen body; 12. a regulating bin; 13. a fixing plate; 14. a telescopic rod; 15. a stroke plate; 16. a trip lever; 17. a limiting plate; 18. a stroke slot; 19. an electric telescopic rod; 2. rotating the ball A; 21. a buffer spring; 22. a baffle plate; 23. a slide plate; 24. a chute; 25. a retractable plate; 26. a rotating ball B; 28. a tension spring.
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.
Example (b): a liquid crystal display screen, as shown in fig. 1-5, comprises a central control panel 1 and a display screen body 11, the display screen body 11 is arranged in the central control panel 1, a regulating bin 12 is arranged on the left side wall surface of the central control panel 1, the display screen body 11 is arranged in the regulating bin 12, fixing plates 13 are fixedly arranged on the top and bottom wall surfaces of the display screen body 11, front and rear two sets of stroke rods 16 are arranged on the top and bottom wall surfaces in the cavity of the central control panel 1, two sets of stroke grooves 18 are arranged on the top and bottom wall surfaces in the cavity of the central control panel 1, one ends of the four stroke rods extend into the corresponding stroke grooves 18, electric telescopic rods 19 are fixedly arranged on the wall surfaces in the cavities of the four stroke grooves 18, limit plates 17 are fixedly arranged at the output ends of the electric telescopic rods 19, the limit plates 17 are movably clamped in the corresponding stroke grooves 18, and one ends of the stroke rods 16 in the cavities of the stroke grooves 18 are fixedly connected with the corresponding limit plates 17, the four stroke rods 16 are fixedly provided with stroke plates 15 at one end in the cavity of the adjusting bin 12, telescopic rods 14 are arranged on one side wall surfaces of the four stroke plates 15 close to the corresponding fixed plates 13, one ends of the telescopic rods 14 are fixedly connected to the corresponding wall surfaces of the fixed plates 13, baffle plates 22 and telescopic plates 25 are arranged on the left side top and bottom wall surfaces of the display screen body 11, the telescopic plates 25 are movably arranged between the two baffle plates 22 which are adjacent up and down, one ends of the baffle plates 22 far away from the upper and lower sides of the display screen body 11 are movably arranged on the wall surfaces of the central control plate 1, the telescopic plates 25 are movably arranged between the two baffle plates 22 which are adjacent up and down, the upper and lower ends of the telescopic plates 25 are fixedly provided with uniformly distributed rotary balls B26, the rotary balls B26 are rotatably connected to one side wall surfaces of the two baffle plates 22 which are adjacent up and down, one ends of the baffle plates 22 far away from the upper and lower sides of the display screen body 11 are fixedly provided with sliding plates 23, all offer on the upper and lower both sides wall face of the 12 intracavity left ends in surge bin 12 with correspond the spout 24 of the mutual block of slide 23, and keep away from the upper and lower both sides wall face of baffle 22 activity on the wall face of display screen body 11 upper and lower both sides of 12 intracavity left ends in surge bin, be provided with extension spring 28 in the 24 intracavity of spout, extension spring 28 fixed mounting is between 24 intracavity inner walls in spout and the slide 23 wall that corresponds, the bottom fixed mounting of telescopic link 14 is on the fixed plate 13 top wall that corresponds, the equal fixed mounting in top of telescopic link 14 has rolling ball A2, rolling ball A2 rotates to be connected on the stroke board 15 bottom wall that corresponds, the outer wall of telescopic link 14 all is provided with buffer spring 21, buffer spring 21 is located between stroke board 15 and the fixed plate 13.
The working principle of the utility model is as follows: the utility model can realize the height adjustment of the display screen body 11, respectively open the working switches of the two electric telescopic rods 19, the electric telescopic rod 19 in the cavity of the upper side stroke groove 18 pulls the display screen body 11 upwards through the stroke rod 16, the electric telescopic rod 19 in the cavity of the lower side stroke groove 18 pushes the display screen body 11 upwards through the stroke rod 16, the display screen body 11 moves upwards in the cavity of the adjusting bin 12, the height adjustment of the display screen body 11 on the middle control plate 1 is realized, the baffle plate 22 and the sliding groove 24 are changed along with the change of the display screen body 11 along with the adjustment of the height of the display screen body 11 on the middle control plate 1, the baffle plate 22 and the sliding plate 23 play a role in shielding the devices such as the stroke rod 16, the stroke plate 15 and the like in the cavity of the adjusting bin 12, and the display screen body 11 can also change a certain angle, the sliding plate 23 is movably installed between two adjacent baffle plates 22, the sliding plate 23 can swing to a certain degree, and the telescopic rod 14 is movably connected with the stroke plate 15 through the rotating ball A2, so that the display screen body 11 can swing to a certain degree in the cavity of the adjusting bin 12.
The utility model realizes that the display screen body 11 on the central control panel 1 can move up and down in the cavity of the adjusting bin 12 by the operation of the electric telescopic rod 19, realizes the height adjustment of the display screen body 11 on the central control panel 1, improves the display efficiency of the display screen body 11, has simple result and convenient operation, is convenient for a driver and a copilot to adjust and use the display screen body 11 according to the own visual condition, has stronger practicability and novelty, the novelty of the market is that the baffle plate 22 and the sliding plate 23 always move synchronously along with the display screen body 11 when the height adjustment is carried out along with the display screen body 11 by arranging the sliding plate 23 and the sliding slot 24, the baffle plate 22 and the sliding slot 24 play the effect of improving the integral beauty of the utility model, and the baffle plate 22 and the sliding slot 24 shield the device in the cavity of the adjusting bin 12, so that the display screen body 11 can keep the beautiful and simple state after moving, the utility model has stronger novelty, and the buffer spring 21 is arranged, so that the stability of the display screen body 11 in the up-and-down adjusting process in the cavity of the adjusting bin 12 is improved by the buffer spring 21, and the practicability of the utility model for adjusting the height of the display screen body 11 is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a liquid crystal display, includes well accuse board (1) and display screen body (11), display screen body (11) set up in well accuse board (1), its characterized in that: the left side wall surface of the central control board (1) is provided with a regulating bin (12), the display screen body (11) is arranged in the regulating bin (12), the top and bottom wall surfaces of the display screen body (11) are fixedly provided with a fixed plate (13), the top wall surface and the bottom wall surface in the cavity of the central control board (1) are respectively provided with a front stroke rod (16) and a rear stroke rod (16), the top wall surface and the bottom wall surface in the cavity of the central control board (1) are respectively provided with two stroke grooves (18), one ends of the four stroke rods all extend into the corresponding stroke grooves (18), the wall surfaces in the cavities of the four stroke grooves (18) are respectively and fixedly provided with an electric telescopic rod (19), the output ends of the electric telescopic rods (19) are respectively and fixedly provided with a limiting plate (17), the limiting plates (17) are movably clamped in the corresponding stroke grooves (18), and one ends of the stroke rods (16) positioned in the cavities of the stroke grooves (18) are fixedly connected with the corresponding limiting plates (17), four stroke pole (16) are located one of regulation storehouse (12) intracavity and serve equal fixed mounting have stroke board (15), four stroke board (15) are close to all to be provided with telescopic link (14) on one side wall that corresponds fixed plate (13), the other end fixed connection of telescopic link (14) is on fixed plate (13) wall that corresponds, all be provided with baffle (22) and expansion plate (25) on the left side top of display screen body (11) and the bottom wall, expansion plate (25) movable mounting is between upper and lower two adjacent baffle (22), keep away from the one end movable mounting of both sides baffle (22) about display screen body (11) on the wall of well accuse board (1).
2. A liquid crystal display panel in accordance with claim 1, wherein: expansion plate (25) movable mounting is between two adjacent baffle (22) from top to bottom, and the equal fixed mounting in both ends has evenly distributed's rolling ball B (26) about expansion plate (25), and rolling ball B (26) rotate to be connected on the lateral wall face that two adjacent baffle (22) are close to each other from top to bottom.
3. A liquid crystal display panel in accordance with claim 1, wherein: keep away from both sides about display screen body (11) the equal fixed mounting in one end of baffle (22) has slide (23), all sets up on the upper and lower both sides wall face of regulation storehouse (12) intracavity left end with correspond spout (24) of the mutual block of slide (23), and keep away from baffle (22) activity on the both sides wall face about display screen body (11) and run through the upper and lower both sides wall face of regulation storehouse (12) intracavity left end.
4. A liquid crystal display panel in accordance with claim 3, wherein: an extension spring (28) is arranged in the cavity of the sliding groove (24), and the extension spring (28) is fixedly installed between the inner wall of the cavity of the sliding groove (24) and the corresponding wall surface of the sliding plate (23).
5. A liquid crystal display panel in accordance with claim 1, wherein: the bottom fixed mounting of telescopic link (14) is on corresponding fixed plate (13) top wall, and the equal fixed mounting in top of telescopic link (14) has rolling ball A (2), and rolling ball A (2) rotate to be connected on corresponding stroke board (15) bottom wall.
6. A liquid crystal display panel in accordance with claim 1, wherein: the outer wall of the telescopic rod (14) is provided with a buffer spring (21), and the buffer spring (21) is located between the stroke plate (15) and the fixing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121522739.0U CN215635885U (en) | 2021-07-06 | 2021-07-06 | Liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121522739.0U CN215635885U (en) | 2021-07-06 | 2021-07-06 | Liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635885U true CN215635885U (en) | 2022-01-25 |
Family
ID=79948097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121522739.0U Active CN215635885U (en) | 2021-07-06 | 2021-07-06 | Liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635885U (en) |
-
2021
- 2021-07-06 CN CN202121522739.0U patent/CN215635885U/en active Active
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