CN214467493U - Liquid crystal display screen with rotating device - Google Patents
Liquid crystal display screen with rotating device Download PDFInfo
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- CN214467493U CN214467493U CN202120625466.6U CN202120625466U CN214467493U CN 214467493 U CN214467493 U CN 214467493U CN 202120625466 U CN202120625466 U CN 202120625466U CN 214467493 U CN214467493 U CN 214467493U
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- rotating
- liquid crystal
- crystal display
- rotating device
- control box
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 38
- 244000309464 bull Species 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Liquid Crystal (AREA)
Abstract
The utility model relates to the technical field of liquid crystal display equipment, in particular to a liquid crystal display screen with a rotating device, which comprises a bottom plate, wherein a control box is arranged on the upper surface of the bottom plate, the rotating device is arranged in the control box, the top end of the control box is rotationally connected with a rotating column, one end of the rotating column penetrates through the top wall of the control box and is connected with the rotating device, the other end of the rotating column is connected with a fixed transverse plate through a chassis, the top end of the fixed transverse plate is fixedly connected with a supporting cylinder with an opening, a supporting slide bar is hollow and is slidably connected in the supporting cylinder, the top end of the supporting slide bar penetrates through the opening of the supporting cylinder and is provided with the liquid crystal display screen, the outer surfaces at both sides of the supporting cylinder are provided with open slots, and a moving rod is hinged on the supporting slide bar corresponding to the positions of the open slots, the utility model can rotate the liquid crystal display screen by arranging the rotating device, thereby adjusting the display angle and facilitating the use of people.
Description
Technical Field
The utility model relates to a liquid crystal display equipment technical field specifically is a liquid crystal display with rotating device.
Background
Along with the progress of science and technology, liquid crystal display has become more and more extensive at family, official working and public field's application, and along with the requirement to liquid crystal display constantly increases, the angle and the high comfort level that all influence people and watch that computer liquid crystal display put.
The existing liquid crystal display device cannot accurately adjust the liquid crystal display body display angle according to the requirements of a user in order to improve the firmness between device structures, needs to integrally move a display screen in order to change the angle of the liquid crystal display, is very easy to pull off a cable and twist or scratch, and therefore, aiming at the current situation, the liquid crystal display device with the rotating device needs to be developed urgently to overcome the defects in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display with rotating device 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 screen with a rotating device comprises a bottom plate, wherein a control box is arranged on the upper surface of the bottom plate, the rotating device is arranged in the control box, the top end of the control box is rotatably connected with a rotating column, one end of the rotating column penetrates through the top wall of the control box and is connected with the rotating device, the other end of the rotating column is connected with a fixed transverse plate through a chassis, the top end of the fixed transverse plate is fixedly connected with a supporting cylinder, the top end of the fixed transverse plate is provided with an opening, the supporting cylinder is internally hollow and is slidably connected with a supporting slide bar, the top end of the supporting slide bar penetrates through the opening of the supporting cylinder and is provided with the liquid crystal display screen, the outer surfaces of two sides of the supporting cylinder are provided with open slots, a moving rod is hinged on the supporting slide bar corresponding to the positions of the open slots, the top end of the fixed transverse rotating transverse plate is connected with screw rods with threads with opposite rotating directions, and the outer surface of the screw rods are in threaded connection with two thread sleeves, one end of the moving rod is hinged to the top end of the threaded sleeve, a support is fixedly connected to one side of the top end of the bottom plate, a driving assembly is arranged at the top end of the support, and one end of the driving assembly is connected with the rotating device.
As a further aspect of the present invention: the driving assembly comprises a driving motor, the top end of the support is fixedly connected with a mounting plate, the driving motor is fixedly mounted on the mounting plate, an output shaft is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through the side wall of the control box and is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, an inner cavity of the second bevel gear is fixedly connected with a driving rotating rod, and one end, away from the second bevel gear, of the driving rotating rod is connected with a rotating device.
As a further aspect of the present invention: the fixed diaphragm top both sides are fixed and are provided with the fixing base, the screw rod transversely rotates to be connected between two fixing bases, the fixed cover in screw rod one end outside has connect drive wheel one, drive wheel one is connected with drive wheel two through belt transmission, drive wheel cup joints in the axis of rotation outside.
As a further aspect of the present invention: the rotating device comprises a rotating disc, a plurality of groups of sliding grooves are symmetrically formed in the top end of the rotating disc, arc-shaped sliding grooves are formed in the inner ring of the rotating disc, the arc-shaped sliding grooves and the sliding grooves are arranged at intervals, one side of the top end of the rotating disc is rotatably connected with a driving rotating rod, the driving rotating rod is close to one end of an arc-shaped plate fixedly connected with the rotating disc, the driving rotating rod is far away from a transverse rod fixedly connected with one side of the arc-shaped plate, and the transverse rod is close to a protruding block fixedly connected with one side of the sliding grooves.
As a further aspect of the present invention: one end of the driving rotating rod is rotatably connected with the top wall of the control box through a bearing block, and one end, far away from the fixed transverse plate, of the rotating column is fixedly connected with the inner cavity of the rotating disc and penetrates through the rotating disc to be rotatably connected with the inner bottom wall of the control box.
Compared with the prior art, the beneficial effects of the utility model are that:
through set up drive assembly and rotating device in the liquid crystal display below, drive assembly provides drive power for rotating device, make the structure of liquid crystal display below rotate under rotating device's drive, and then make liquid crystal display can rotate adjustment display angle, enlarge liquid crystal display's displayable range, the people of being convenient for watch better, and through setting up the screw rod, drive assembly, support the slide bar, the carriage release lever, make liquid crystal display can adjust in vertical direction and set up the height, and do not influence liquid crystal display's rotation simultaneously, moreover, the steam generator is simple in structure, and convenient for operation, and is suitable for people to use.
Drawings
Fig. 1 is a schematic view showing a structure of a liquid crystal display panel having a rotating device;
fig. 2 is a perspective view illustrating a rotation device in a liquid crystal display panel having the rotation device.
In the figure: 1-bottom plate, 2-control box, 3-rotating device, 301-rotating disc, 302-sliding groove, 303-arc sliding groove, 304-arc plate, 305-cross bar, 4-rotating column, 5-fixed transverse plate, 6-supporting cylinder, 7-supporting sliding bar, 8-liquid crystal display screen, 9-open slot, 10-moving bar, 11-screw bar, 12-thread sleeve, 13-bracket, 14-driving motor, 15-rotating shaft, 16-bevel gear I, 17-bevel gear II, 18-driving rotating bar and 19-fixed seat.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, a liquid crystal display panel with a rotating device comprises a bottom plate 1, a control box 2 is installed on the upper surface of the bottom plate 1, a rotating device 3 is installed inside the control box 2, and a rotating column 4 is rotatably connected to the top end of the control box 2, one end of the rotating column 4 passes through the top wall of the control box 2 and is connected to the rotating device 3, the other end of the rotating column is connected to a fixed transverse plate 5 through a chassis, a supporting cylinder 6 with an open top end is fixedly connected to the top end of the fixed transverse plate 5, a supporting slide bar 7 is hollow and slidably connected inside the supporting cylinder 6, a liquid crystal display panel 8 is installed on the top end of the supporting cylinder 7, the fixed transverse plate 5 rotates under the driving of the rotating column 4, the rotating column 4 rotates through the rotating device, the fixed transverse plate 5 rotates the liquid crystal display panel 8 installed above, open slot 9 has been seted up to 6 both sides surfaces of a support section of thick bamboo, and corresponds it has carriage release lever 10 to articulate on the support slide bar 7 of open slot 9 position, 5 top transverse rotation of fixed diaphragm are connected with both sides screw thread and revolve to opposite screw rod 11, screw rod 11 surface screw thread connection has two thread bush 12, carriage release lever 10 one end is articulated on 12 tops of thread bush, and screw rod 11 rotates and drives two thread bush 12 and be close to each other or keep away from, slides from top to bottom in a support section of thick bamboo 6 through carriage release lever 10 drive support slide bar 7, and then drives liquid crystal display 8 and adjust the height from top to bottom, 1 top one side fixedly connected with support 13 of bottom plate, support 13 top is provided with drive assembly, drive assembly one end is connected with rotating device 3.
In this embodiment, the drive assembly includes driving motor 14, 13 top fixedly connected with mounting panels of support, 14 fixed mounting of driving motor is on the mounting panel, and the output shaft passes through shaft coupling fixedly connected with axis of rotation 15, 15 one ends of axis of rotation pass the lateral wall of control box 2 and are connected with bevel gear 16, bevel gear 16 meshing is connected with bevel gear two 17, bevel gear two 17 inner chamber fixedly connected with initiative bull stick 18, the one end that bevel gear two 17 was kept away from to initiative bull stick 18 is connected with rotating device 3, and driving motor 14 opens the back, drives bevel gear 16 through axis of rotation 15 and rotates, meshes with bevel gear two 17, drives initiative bull stick 18 and rotates, and then makes rotating device 3 can work.
Example 2
Referring to fig. 1-2, in this embodiment, fixing seats 19 are fixedly disposed on two sides of the top end of the fixed transverse plate 5, the screw 11 is transversely and rotatably connected between the two fixing seats 19, a first driving wheel is fixedly sleeved on an outer side of one end of the screw 11, the first driving wheel is connected with a second driving wheel through a belt, the second driving wheel is sleeved on an outer side of the rotating shaft 15, the rotating shaft 15 drives the screw 11 to rotate through the first driving wheel and the second driving wheel, the supporting slide rod 7 is driven to slide up and down in the supporting cylinder 6 by using the threaded sleeve 12 and the moving rod 10, and the installation height of the liquid crystal display 8 can be adjusted.
In this embodiment, the rotating device 3 includes a rotating disc 301, a plurality of sets of sliding grooves 302 are symmetrically disposed at the top end of the rotating disc 301, an arc-shaped sliding groove 303 is disposed on an inner ring of the rotating disc 301, the arc-shaped sliding groove 303 and the sliding grooves 302 are spaced apart from each other, a driving rotating rod 18 is rotatably connected to one side of the top end of the rotating disc 301, an arc-shaped plate 304 is fixedly connected to one end of the driving rotating rod 18 close to the rotating disc 301, a cross rod 305 is fixedly connected to one side of the driving rotating rod 18 away from the arc-shaped plate 304, a protruding block is fixedly connected to one side of the cross rod 305 close to the sliding grooves 302, the protruding block is slidably connected in the sliding grooves 302, the driving rotating rod 18 rotates to drive the cross rod 305 and the arc-shaped plate 304 to rotate, the protruding block at the bottom end of the cross rod 305 is opposite to the direction of the arc-shaped plate 304, when the cross rod 305 drives the protruding block to slide in the sliding grooves 302, the sliding grooves 302 drive the rotating disc 301 to rotate by a certain angle, until the driving rotating rod 18 drives the arc-shaped plate 304 to rotate to the inner ring of the rotating disc 301 and is in sliding connection with the arc-shaped sliding groove 303, the rotating disc 301 does not rotate at this time, until the transverse rod 305 drives the protruding block to rotate the sliding groove 302 by a certain angle, the rotating disc 301 is driven to rotate by a certain angle again, and thus, the rotating device 3 drives the rotating column 4 to rotate once, and the liquid crystal display screen 8 rotates by a certain angle.
In this embodiment, one end of the driving rotating rod 18 is rotatably connected to the top wall of the control box 2 through a bearing block, and one end of the rotating column 4, which is far away from the fixed transverse plate 5, is fixedly connected to the inner cavity of the rotating disc 301 and penetrates through the rotating disc 301 to be rotatably connected to the bottom wall of the control box 2.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The liquid crystal display screen with the rotating device comprises a bottom plate (1) and is characterized in that a control box (2) is arranged on the upper surface of the bottom plate (1), the rotating device (3) is arranged inside the control box (2), the top end of the control box is rotatably connected with a rotating column (4), one end of the rotating column (4) penetrates through the top wall of the control box (2) to be connected with the rotating device (3), the other end of the rotating column is connected with a fixed transverse plate (5) through a chassis, the top end of the fixed transverse plate (5) is fixedly connected with a supporting cylinder (6) with an opening, the supporting cylinder (6) is hollow and is slidably connected with a supporting slide bar (7), the top end of the supporting slide bar (7) penetrates through the opening of the supporting cylinder (6) and is provided with a liquid crystal display screen (8), the outer surfaces of two sides of the supporting cylinder (6) are provided with an open slot (9), and a moving rod (10) is hinged on the supporting slide bar (7) corresponding to the position of the open slot (9), fixed diaphragm (5) top transversely rotates and is connected with both sides screw thread and revolves to opposite screw rod (11), screw rod (11) surface threaded connection has two thread bush (12), carriage release lever (10) one end is articulated with thread bush (12) top, bottom plate (1) top one side fixedly connected with support (13), support (13) top is provided with drive assembly, drive assembly one end is connected with rotating device (3).
2. The liquid crystal display screen with the rotating device according to claim 1, wherein the driving assembly comprises a driving motor (14), a mounting plate is fixedly connected to the top end of the bracket (13), the driving motor (14) is fixedly mounted on the mounting plate, an output shaft is fixedly connected with a rotating shaft (15) through a coupler, one end of the rotating shaft (15) penetrates through the side wall of the control box (2) and is connected with a first bevel gear (16), a second bevel gear (17) is connected with the first bevel gear (16) in a meshed manner, a driving rotating rod (18) is fixedly connected to the inner cavity of the second bevel gear (17), and one end, away from the second bevel gear (17), of the driving rotating rod (18) is connected with the rotating device (3).
3. The liquid crystal display screen with the rotating device according to claim 2, wherein the fixing seats (19) are fixedly arranged on two sides of the top end of the fixing transverse plate (5), the screw rod (11) is transversely and rotatably connected between the two fixing seats (19), a first driving wheel is fixedly sleeved on the outer side of one end of the screw rod (11), the first driving wheel is connected with a second driving wheel through a belt, and the second driving wheel is sleeved on the outer side of the rotating shaft (15).
4. The liquid crystal display screen with the rotating device according to claim 2, wherein the rotating device (3) comprises a rotating disc (301), a plurality of sets of sliding grooves (302) are symmetrically arranged at the top end of the rotating disc (301), an arc-shaped sliding groove (303) is arranged in the inner ring of the rotating disc (301), the arc-shaped sliding groove (303) and the sliding groove (302) are arranged at intervals, one side of the top end of the rotating disc (301) is rotatably connected with a driving rotating rod (18), one end of the driving rotating rod (18) close to the rotating disc (301) is fixedly connected with an arc-shaped plate (304), one side of the driving rotating rod (18) far away from the arc-shaped plate (304) is fixedly connected with a cross rod (305), and one side of the cross rod (305) close to the sliding groove (302) is fixedly connected with a convex block.
5. The lcd with rotating device according to claim 4, wherein one end of the driving rotating rod (18) is rotatably connected to the top wall of the control box (2) through a bearing block, and one end of the rotating column (4) away from the fixed horizontal plate (5) is fixedly connected to the inner cavity of the rotating disc (301) and passes through the rotating disc (301) to be rotatably connected to the inner bottom wall of the control box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625466.6U CN214467493U (en) | 2021-03-26 | 2021-03-26 | Liquid crystal display screen with rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120625466.6U CN214467493U (en) | 2021-03-26 | 2021-03-26 | Liquid crystal display screen with rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467493U true CN214467493U (en) | 2021-10-22 |
Family
ID=78175411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120625466.6U Active CN214467493U (en) | 2021-03-26 | 2021-03-26 | Liquid crystal display screen with rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467493U (en) |
-
2021
- 2021-03-26 CN CN202120625466.6U patent/CN214467493U/en active Active
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