CN211821434U - Liquid crystal display screen capable of adjusting angle - Google Patents
Liquid crystal display screen capable of adjusting angle Download PDFInfo
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- CN211821434U CN211821434U CN202020278661.1U CN202020278661U CN211821434U CN 211821434 U CN211821434 U CN 211821434U CN 202020278661 U CN202020278661 U CN 202020278661U CN 211821434 U CN211821434 U CN 211821434U
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- screen body
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- crystal display
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Abstract
The utility model relates to the field of display screen equipment, in particular to a liquid crystal display screen capable of adjusting angle, which comprises a storage box and a display screen body; one end of the display screen body is movably mounted at one end of the storage box through a rotating shaft, and one side of the storage box is provided with a driving assembly which is connected with the rotating shaft; one side of the display screen body is provided with a movable groove, a righting component is arranged in the movable groove, and one end of the display screen body is movably connected with one side of the storage box through the righting component; the liquid crystal display screen capable of adjusting the angle enables the rotating shaft to rotate by starting the driving assembly, the rotating shaft further adjusts and changes the inclination angle of the display screen body, and the righting assembly ensures the stability of the display screen body when the display screen body rises or falls in the process of changing the position of the display screen body; in addition, can realize the perfect equipment with the receiver when liquid crystal display does not use.
Description
Technical Field
The utility model relates to a display screen equipment field specifically is a liquid crystal display that can carry out angle modulation.
Background
The liquid crystal display screen is a flat ultrathin display device, which consists of a certain number of color or black and white pixels and is placed in front of a light source or a reflecting surface. Liquid crystal displays are very low power consuming and are therefore favored by engineers and are suitable for use in battery-operated electronic devices. The main principle is that the current stimulates the liquid crystal molecules to generate points, lines and surfaces which are matched with the back lamp tube to form a picture.
The installation method of the liquid crystal display screen in the prior art is as follows: the articulated movable mounting in the mount pad bottom of liquid crystal display bottom through the round pin axle, during the adjustment liquid crystal display gradient, promotes through electric telescopic handle in the liquid crystal display middle-end, and liquid crystal display rotates through the round pin axle of bottom, and the drawback of this kind of mode is because be equipped with electric telescopic handle in the middle of the mount pad, so liquid crystal display can not be fine with the mount pad laminating, the liquid crystal display of not being convenient for collects.
To the problem among the above-mentioned background art, the utility model provides a liquid crystal display and mount pad perfect laminating, the liquid crystal display that can carry out angle modulation that is convenient for liquid crystal display to collect and preserve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can carry out liquid crystal display of angle modulation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a liquid crystal display panel capable of angle adjustment, comprising: the storage box is internally provided with a storage groove, and the storage groove is used for storing and placing the display screen body; one end of the display screen body is movably arranged at one end of the storage box through a rotating shaft; a driving assembly is arranged on one side of the storage box and connected with the rotating shaft; one side of the display screen body is provided with a movable groove, a righting component is arranged in the movable groove, and one end of the display screen body is movably connected with one side of the storage box through the righting component;
when the inclination of display screen body needs to be adjusted, start drive assembly, drive assembly makes the pivot rotate, and the pivoted pivot is then the inclination that the adjustment changed the display screen body, and at the in-process that the display screen body changes the position, the stationarity when the subassembly is right to guarantee that the display screen body rises or descends.
As a further aspect of the present invention: the drive assembly comprises a motor and a transmission case, a drive shaft of the motor is connected with the transmission case, and a rotating shaft is installed at one end of the transmission case.
As a further aspect of the present invention: the transmission case is internally provided with a driving wheel and a driven wheel, the driving wheel and the driven wheel are mutually meshed, the driving wheel is internally provided with a driving shaft of a motor, and the driven wheel is internally provided with a rotating shaft.
As a further aspect of the present invention: righting the subassembly and including connecting rod, support and slider, support one end is through the articulated movable mounting of round pin axle at the receiver border, installs the connecting rod on the support other end, and the slider is installed to connecting rod one end, and slider movable mounting is inside at the movable groove.
As a further aspect of the present invention: the movable groove is internally provided with a limiting rod, and the sliding block is slidably arranged on the limiting rod.
As a further aspect of the present invention: in order to prevent the slider from causing damage to the impact of the inner wall of the movable groove when sliding on the limiting rod, the left side and the right side of the limiting rod are respectively provided with a compression spring and a buffer sheet, and the compression spring and the buffer sheet are sequentially distributed.
Compared with the prior art, the beneficial effects of the utility model are that:
the liquid crystal display screen capable of adjusting the angle enables the rotating shaft to rotate by starting the driving assembly, the rotating shaft further adjusts and changes the inclination angle of the display screen body, and the righting assembly ensures the stability of the display screen body when the display screen body rises or falls in the process of changing the position of the display screen body; when the display screen body is not used, the perfect assembly with the storage box can be realized;
in addition, when the sliding block of the centralizing component arranged on the centralizing component slides and displaces on the limiting rod, the sliding block cannot damage the inner wall of the movable groove due to the matched action of the compression spring and the buffer sheet which are arranged on the limiting rod.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the utility model discloses a can carry out angle modulation's liquid crystal display's schematic structure diagram.
Fig. 2 is the utility model discloses a can carry out angle modulation's liquid crystal display's transmission case's schematic structure diagram.
Fig. 3 is an installation schematic diagram of a connecting rod of a liquid crystal display that can adjust an angle inside a movable groove according to an embodiment of the present invention.
In the figure: the display screen comprises a storage box 1, a storage groove 2, a motor 3, a transmission box 4, a rotating shaft 5, a display screen body 6, a movable groove 7, a connecting rod 8, a support 9, a sliding block 10, a pin shaft 11, a driving wheel 12, a driving wheel 13, a driving shaft 14, a driven wheel 15, a compression spring 16, a limiting rod 17 and a buffer sheet 17.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, in embodiment 1 of the present invention, an lcd capable of adjusting an angle includes: the storage box comprises a storage box 1 and a display screen body 6, wherein a storage groove 2 is formed in the storage box 1, and the storage groove 2 is used for storing and placing the display screen body 6; one end of the display screen body 6 is movably arranged at one end of the storage box 1 through a rotating shaft 5; a driving component is arranged on one side of the storage box 1 and connected with the rotating shaft 5; one side of the display screen body 6 is provided with a movable groove 7, a centering component is arranged in the movable groove 7, and one end of the display screen body 6 is movably connected with one side of the storage box 1 through the centering component;
when the inclination of display screen body 6 was adjusted to needs, start drive assembly, drive assembly made pivot 5 rotate, and pivoted pivot 5 and then the adjustment changes the inclination of display screen body 6, at the in-process of display screen body 6 change position, the stationarity when rightting the subassembly and guaranteeing that display screen body 6 rises or descends.
Example 2
Further, the driving assembly comprises a motor 3 and a transmission case 4, a driving shaft 13 of the motor 3 is connected with the transmission case 4, and a rotating shaft 5 is installed at one end of the transmission case 4;
referring to fig. 2, specifically, a driving wheel 12 and a driven wheel 14 are arranged inside the transmission case 4, the driving wheel 12 and the driven wheel 14 are engaged with each other, a driving shaft 13 of the motor 3 is installed inside the driving wheel 12, and a rotating shaft 5 is arranged inside the driven wheel 14;
when the motor 3 is started, the driving shaft 13 of the motor 3 drives the driving wheel 12 to rotate, the rotating driving wheel 12 further engages with the driven wheel 14 to push the compression spring 15 inside the driven wheel 14 to rotate, and then the inclination angle position of the display screen body 6 connected with the upper end of the rotating shaft 5 is changed;
the rest of the structure of example 2 is the same as example 1.
Example 3
Further, the righting component comprises a connecting rod 8, a support 9 and a sliding block 10, one end of the support 9 is hinged and movably mounted at the edge of the storage box 1 through a pin shaft 11, the connecting rod 8 is mounted at the other end of the support 9, the sliding block 10 is mounted at one end of the connecting rod 8, and the sliding block 10 is movably mounted inside the movable groove 7;
referring to fig. 3, specifically, a limiting rod 16 is installed inside the movable groove 7, and the sliding block 10 is installed on the limiting rod 16 in a sliding manner;
furthermore, in order to prevent the sliding block 10 from impacting and damaging the inner wall of the movable slot 7 when sliding and displacing on the limiting rod 16, the left side and the right side of the movable limiting rod 16 are respectively provided with a compression spring 15 and a buffer sheet 17, and the compression spring 15 and the buffer sheet 17 are sequentially distributed;
the rest of the structure of example 3 is the same as example 1.
The embodiment of the utility model provides a theory of operation is:
when the inclination of display screen body 6 was adjusted to needs, start drive assembly, drive assembly made pivot 5 rotate, and pivoted pivot 5 and then the adjustment changes the inclination of display screen body 6, at the in-process of display screen body 6 change position, the stationarity when rightting the subassembly and guaranteeing that display screen body 6 rises or descends.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A liquid crystal display panel capable of angle adjustment, comprising: receiver (1) and display screen body (6), its characterized in that: the storage box (1) is internally provided with a storage groove (2) for storing and placing the display screen body (6); one end of the display screen body (6) is movably arranged at one end of the storage box (1) through a rotating shaft (5); a driving assembly is arranged on one side of the storage box (1) and connected with the rotating shaft (5); activity groove (7) have been seted up on one side of display screen body (6), and activity groove (7) inside is equipped with the subassembly of rightting, and swing joint is realized through righting subassembly and receiver (1) one side to display screen body (6) one end.
2. The liquid crystal display panel capable of angle adjustment according to claim 1, characterized in that: the drive assembly comprises a motor (3) and a transmission case (4), a drive shaft (13) of the motor (3) is connected with the transmission case (4), and a rotating shaft (5) is installed at one end of the transmission case (4).
3. The liquid crystal display panel capable of angle adjustment according to claim 2, characterized in that: the transmission case (4) is internally provided with a driving wheel (12) and a driven wheel (14), the driving wheel (12) is meshed with the driven wheel (14), a driving shaft (13) of the motor (3) is arranged in the driving wheel (12), and a rotating shaft (5) is arranged in the driven wheel (14).
4. The liquid crystal display panel capable of angle adjustment according to claim 1, characterized in that: righting the subassembly and including connecting rod (8), support (9) and slider (10), articulated movable mounting is passed through round pin axle (11) at receiver (1) border in support (9) one end, installs on support (9) the other end connecting rod (8), and slider (10) are installed to connecting rod (8) one end, and slider (10) movable mounting is inside movable groove (7).
5. The liquid crystal display panel capable of angle adjustment according to claim 4, characterized in that: the movable groove (7) is internally provided with a limiting rod (16), and the sliding block (10) is slidably arranged on the limiting rod (16).
6. The liquid crystal display panel capable of angle adjustment according to claim 5, characterized in that: the left side and the right side of the limiting rod (16) are respectively provided with a compression spring (15) and a buffer sheet (17), and the compression springs (15) and the buffer sheets (17) are sequentially distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278661.1U CN211821434U (en) | 2020-03-09 | 2020-03-09 | Liquid crystal display screen capable of adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278661.1U CN211821434U (en) | 2020-03-09 | 2020-03-09 | Liquid crystal display screen capable of adjusting angle |
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| Publication Number | Publication Date |
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| CN211821434U true CN211821434U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020278661.1U Active CN211821434U (en) | 2020-03-09 | 2020-03-09 | Liquid crystal display screen capable of adjusting angle |
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| CN (1) | CN211821434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178145A (en) * | 2021-03-26 | 2021-07-27 | 广东省电信规划设计院有限公司 | Electronic table board |
-
2020
- 2020-03-09 CN CN202020278661.1U patent/CN211821434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178145A (en) * | 2021-03-26 | 2021-07-27 | 广东省电信规划设计院有限公司 | Electronic table board |
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