CN220119100U - Liquid crystal display who conveniently adjusts - Google Patents
Liquid crystal display who conveniently adjusts Download PDFInfo
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- CN220119100U CN220119100U CN202321352968.1U CN202321352968U CN220119100U CN 220119100 U CN220119100 U CN 220119100U CN 202321352968 U CN202321352968 U CN 202321352968U CN 220119100 U CN220119100 U CN 220119100U
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- liquid crystal
- crystal display
- threaded
- adjustable
- thick bamboo
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 64
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 230000000670 limiting effect Effects 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction 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 convenient to adjust, which relates to the technical field of liquid crystal display, and comprises a liquid crystal display and an adjustable installation mechanism, wherein the adjustable installation mechanism comprises a height adjusting component and an angle adjusting component, the height adjusting component comprises two synchronously lifting threaded cylinders, the angle adjusting component comprises an L-shaped installation frame fixedly installed at the bottom end of the threaded cylinder, one end of the L-shaped installation frame is fixedly connected with the back of the liquid crystal display through a hinging seat, and two diagonal braces are arranged at the bottom of the L-shaped installation frame. This liquid crystal display who conveniently adjusts sets up through the cooperation of two diagonal braces in the angle adjusting part, realizes the regulation of angle between L shape mounting bracket and the liquid crystal display through control diagonal brace angle change, and then is convenient for adjust liquid crystal display installation angle according to the demand, and the stability of adjustment in-process liquid crystal display is higher, and liquid crystal display can not produce to rock, and user experience is better.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen convenient to adjust.
Background
The liquid crystal display has the advantages of low power consumption, high brightness, high contrast, wide viewing angle, light weight, thin thickness and the like, and is widely applied to electronic products such as mobile phones, televisions, computer monitors, digital cameras and the like. The liquid crystal display screen is usually matched with the mounting seat to meet the use requirements of users.
For making liquid crystal display content clearer, reduce reflection of light and glare, and then improve work efficiency and comfort level, liquid crystal display generally possesses angle adjustment's function, among the prior art, although can realize liquid crystal display angle's regulation through prior art's structure, still have following defect: when the angle of the liquid crystal display screen is adjusted, the stability of the liquid crystal display screen is to be improved, and the liquid crystal display screen is easy to shake, so that the user experience is poor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a liquid crystal display screen convenient to adjust, and solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a convenient LCD screen of adjusting, includes LCD screen and adjustable installation mechanism, installation mechanism includes altitude mixture control subassembly and angle adjustment subassembly with adjustable, altitude mixture control subassembly includes two screw thread section of thick bamboo that go up and down in step, angle adjustment subassembly includes fixed mounting in the L shape mounting bracket of screw thread section of thick bamboo bottom, the one end of L shape mounting bracket is through articulated seat and LCD screen's back fixed connection, the bottom of L shape mounting bracket is provided with two diagonal bracing, two diagonal bracing's one end is articulated mutually through articulated seat and LCD screen's back.
Through adopting above-mentioned technical scheme, realize the regulation of angle between L shape mounting bracket and the liquid crystal display through control diagonal brace angle change, and then be convenient for adjust liquid crystal display installation angle according to the demand, adjustment in-process liquid crystal display's stability is higher, and liquid crystal display can not produce to rock, and user experience is better.
Preferably, the side wall fixed mounting of L shape mounting bracket has first servo motor, the output fixedly connected with first threaded rod of first servo motor, the outside threaded connection of first threaded rod has the movable block, the equal fixed mounting in both sides of movable block has the connecting piece, the other end of diagonal brace articulates with the bottom of movable block mutually through articulated seat.
Through adopting above-mentioned technical scheme, can drive first threaded rod through first servo motor and rotate, pivoted first threaded rod can drive rather than threaded connection's movable block and remove, and the movable block then drives the connecting piece and removes, makes the diagonal brace rotate along its pin joint, and then realizes the regulation of angle between L shape mounting bracket and the liquid crystal display.
Preferably, a supporting plate is fixedly arranged at the bottom of the L-shaped mounting frame, and the tail end of the first threaded rod is rotationally connected with the supporting plate through a bearing seat.
Through adopting above-mentioned technical scheme, the backup pad plays the fixed effect of support to first threaded rod and slide bar.
Preferably, two symmetrical sliding rods are fixedly connected between the supporting plate and the side wall of the L-shaped mounting frame, and the connecting piece is slidably mounted on the outer side of the sliding rods.
Through adopting above-mentioned technical scheme, the connecting piece can be followed the slide bar and slided, plays the spacing effect to the movable block.
Preferably, the height adjusting assembly further comprises a mounting shell, the top of the mounting shell is fixedly provided with a mounting plate, the bottom of the mounting shell is rotatably provided with two second threaded rods which are symmetrically arranged, and the two threaded cylinders are respectively in threaded connection with the outer sides of the second threaded rods.
Through adopting above-mentioned technical scheme, under the spacing effect of spacing section of thick bamboo, pivoted second threaded rod can drive the screw thread section of thick bamboo with its threaded connection and remove, realizes the synchronous lift of two screw thread section of thick bamboo to realize the high regulation of angle adjusting part and liquid crystal display.
Preferably, one end of the installation shell is fixedly provided with a second servo motor, the output end of the second servo motor is fixedly connected with a rotating shaft, the top ends of the two second threaded rods are fixedly provided with first bevel gears, and the outer side of the rotating shaft is fixedly provided with two second bevel gears meshed with the first bevel gears.
Through adopting above-mentioned technical scheme, can drive axis of rotation and second bevel gear through second servo motor and rotate, second bevel gear can drive the second bevel gear and the second threaded rod rotation rather than meshing, control two second threaded rods synchronous rotations.
Preferably, the bottom fixed mounting of installation shell has the spacing section of thick bamboo of cover in the screw thread section of thick bamboo outside, the screw thread section of thick bamboo runs through the bottom setting of spacing section of thick bamboo, the outside fixed mounting on screw thread section of thick bamboo top has the slider, the spout with slider looks adaptation has been seted up to the inner wall of spacing section of thick bamboo, just slider and spout sliding connection.
Through adopting above-mentioned technical scheme, the slider in the screw thread section of thick bamboo outside can follow the spout of spacing section of thick bamboo inner wall and slide, plays spacing effect to the screw thread section of thick bamboo.
(III) beneficial effects
The utility model provides a liquid crystal display screen convenient to adjust. The beneficial effects are as follows:
1. this liquid crystal display who conveniently adjusts sets up through the cooperation of two diagonal braces in the angle adjusting part, realizes the regulation of angle between L shape mounting bracket and the liquid crystal display through control diagonal brace angle change, and then is convenient for adjust liquid crystal display installation angle according to the demand, and the stability of adjustment in-process liquid crystal display is higher, and liquid crystal display can not produce to rock, and user experience is better.
2. This liquid crystal display who conveniently adjusts sets up through the cooperation of each spare part in the altitude mixture control subassembly in the installation mechanism with adjustable, and the synchronous motion of steerable two screw thread barrels, and then drives angle adjusting part and liquid crystal display and stably goes up and down, and liquid crystal display stability and reliability are higher.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a first perspective structure of the present utility model;
FIG. 2 is a schematic view of a second perspective structure of the present utility model;
FIG. 3 is a schematic view of a part of the height adjustment assembly of the present utility model in cross section;
FIG. 4 is a schematic view of a part of the angle adjusting assembly of the present utility model.
In the figure: 1. a liquid crystal display; 2. an adjustable mounting mechanism; 21. a height adjustment assembly; 211. a mounting shell; 212. a mounting plate; 213. a second threaded rod; 214. a thread cylinder; 2141. a slide block; 215. a second servo motor; 216. a rotating shaft; 217. a second bevel gear; 218. a first bevel gear; 219. a limiting cylinder; 2191. a chute; 22. an angle adjustment assembly; 221. an L-shaped mounting rack; 222. a first servo motor; 223. a first threaded rod; 224. a support plate; 225. a moving block; 226. a connecting piece; 227. a diagonal brace; 228. and a slide bar.
Detailed Description
The utility model is further illustrated by the figures and examples.
Referring to fig. 1 to 4, the embodiment of the utility model provides a liquid crystal display screen convenient to adjust, which comprises a liquid crystal display screen 1 and an adjustable installation mechanism 2, wherein the adjustable installation mechanism 2 comprises a height adjusting component 21 and an angle adjusting component 22, the height adjusting component 21 comprises two synchronously lifting screw barrels 214, the angle adjusting component 22 comprises an L-shaped installation frame 221 fixedly installed at the bottom end of the screw barrels 214, one end of the L-shaped installation frame 221 is fixedly connected with the back of the liquid crystal display screen 1 through a hinging seat, two diagonal braces 227 are arranged at the bottom of the L-shaped installation frame 221, one end of each diagonal brace 227 is hinged with the back of the liquid crystal display screen 1 through the hinging seat, and the adjustment of the installation angle of the liquid crystal display screen 1 can be realized through the matching arrangement of each part in the angle adjusting component 22.
Referring to fig. 2 and 4, in one aspect of the present embodiment, a first servo motor 222 is fixedly installed on a side wall of an L-shaped mounting frame 221, an output end of the first servo motor 222 is fixedly connected with a first threaded rod 223, an outer side of the first threaded rod 223 is in threaded connection with a moving block 225, both sides of the moving block 225 are fixedly installed with connecting pieces 226, the other end of an inclined supporting rod 227 is hinged to the bottom of the moving block 225 through a hinging seat, the first threaded rod 223 can be driven to rotate by the first servo motor 222, under the limiting action of the connecting pieces 226 and a sliding rod 228, the rotating first threaded rod 223 can drive the moving block 225 in threaded connection with the connecting pieces to move, the moving block 225 further drives the connecting pieces 226 to move, and the inclined supporting rod 227 rotates along a hinging point of the moving block, so that the angle between the L-shaped mounting frame 221 and the liquid crystal display screen 1 is adjusted.
In one aspect of this embodiment, a support plate 224 is fixedly mounted at the bottom of the L-shaped mounting frame 221, the tail end of the first threaded rod 223 is rotatably connected with the support plate 224 through a bearing seat, and the support plate 224 plays a role in supporting and fixing the first threaded rod 223 and the sliding rod 228.
In one aspect of this embodiment, two symmetrical sliding rods 228 are fixedly connected between the supporting plate 224 and the side wall of the L-shaped mounting frame 221, and the connecting piece 226 is slidably mounted on the outer side of the sliding rod 228, so that the connecting piece 226 can slide along the sliding rod 228 to limit the moving block 225.
Referring to fig. 1, 2 and 3, in an aspect of the present embodiment, the height adjusting assembly 21 further includes a mounting housing 211, a mounting plate 212 is fixedly mounted on the top of the mounting housing 211, the whole body can be mounted and fixed by the mounting plate 212, two second threaded rods 213 symmetrically disposed are rotatably mounted on the bottom of the mounting housing 211, the two threaded cylinders 214 are respectively in threaded connection with the outer sides of the second threaded rods 213, under the limiting action of the limiting cylinder 219, the second threaded rods 213 which rotate can drive the threaded cylinders 214 in threaded connection with the second threaded rods 213 to move, so as to realize synchronous lifting of the two threaded cylinders 214, thereby realizing height adjustment of the angle adjusting assembly 22 and the liquid crystal display screen 1.
In one aspect of this embodiment, a second servo motor 215 is fixedly installed at one end of the installation shell 211, a rotation shaft 216 is fixedly connected to an output end of the second servo motor 215, first bevel gears 218 are fixedly installed at top ends of two second threaded rods 213, two second bevel gears 217 meshed with the first bevel gears 218 are fixedly installed at outer sides of the rotation shaft 216, the rotation shaft 216 and the second bevel gears 217 can be driven to rotate by the second servo motor 215, the second bevel gears 217 can drive the second bevel gears 217 meshed with the second bevel gears and the second threaded rods 213 to rotate, and the two second threaded rods 213 are controlled to synchronously rotate.
In one aspect of this embodiment, a limiting cylinder 219 sleeved outside the threaded cylinder 214 is fixedly installed at the bottom of the installation shell 211, the threaded cylinder 214 penetrates through the bottom end of the limiting cylinder 219, a sliding block 2141 is fixedly installed outside the top end of the threaded cylinder 214, a sliding groove 2191 matched with the sliding block 2141 is formed in the inner wall of the limiting cylinder 219, the sliding block 2141 is slidably connected with the sliding groove 2191, and the sliding block 2141 outside the threaded cylinder 214 can slide along the sliding groove 2191 in the inner wall of the limiting cylinder 219 to limit the threaded cylinder 214.
All the electric equipment in this scheme all carry out the power supply through external power supply.
Working principle: when the liquid crystal display screen 1 convenient to adjust is used, the device is installed and fixed through the mounting plate 212, the rotating shaft 216 and the second bevel gear 217 can be driven to rotate by starting the second servo motor 215, the second bevel gear 217 can drive the second bevel gear 217 and the second threaded rod 213 which are meshed with the second bevel gear 217 to rotate, the two second threaded rods 213 are controlled to synchronously rotate, the rotating second threaded rod 213 can drive the threaded cylinders 214 which are in threaded connection with the second threaded rod 213 to move, the synchronous lifting of the two threaded cylinders 214 is realized, the angle adjusting assembly 22 and the adjustment of the height of the liquid crystal display screen 1 are realized, the liquid crystal display screen 1 is adjusted to a proper height, the first threaded rod 223 can be driven to rotate through starting the first servo motor 222, the rotating first threaded rod 223 can drive the moving block 225 which is in threaded connection with the first threaded rod 223 to move under the limiting effect of the connecting piece 226 and the slide rod 228, the moving block 225 can further drive the connecting piece 226 to move, the inclined supporting rod 227 to rotate along the hinge point of the inclined supporting rod 227, and the adjustment of the angle between the L-shaped mounting frame 221 and the liquid crystal display screen 1 is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a liquid crystal display who conveniently adjusts, includes liquid crystal display (1) and installation mechanism (2) with adjustable, its characterized in that: the adjustable mounting mechanism (2) comprises a height adjusting assembly (21) and an angle adjusting assembly (22), the height adjusting assembly (21) comprises two threaded cylinders (214) which are synchronously lifted, the angle adjusting assembly (22) comprises an L-shaped mounting frame (221) fixedly mounted at the bottom end of the threaded cylinders (214), one end of the L-shaped mounting frame (221) is fixedly connected with the back of the liquid crystal display screen (1) through a hinging seat, two diagonal braces (227) are arranged at the bottom of the L-shaped mounting frame (221), and one ends of the diagonal braces (227) are hinged with the back of the liquid crystal display screen (1) through hinging seats.
2. The liquid crystal display of claim 1, wherein the liquid crystal display is adjustable by: the side wall fixed mounting of L shape mounting bracket (221) has first servo motor (222), the output fixedly connected with first threaded rod (223) of first servo motor (222), the outside threaded connection of first threaded rod (223) has movable block (225), the equal fixed mounting in both sides of movable block (225) has connecting piece (226), the other end of diagonal brace (227) is articulated mutually with the bottom of movable block (225) through articulated seat.
3. The liquid crystal display of claim 2, wherein the liquid crystal display is adjustable by: the bottom of L-shaped mounting frame (221) is fixedly provided with a supporting plate (224), and the tail end of first threaded rod (223) is rotationally connected with supporting plate (224) through a bearing seat.
4. A liquid crystal display for easy adjustment according to claim 3, wherein: two symmetrical sliding rods (228) are fixedly connected between the supporting plate (224) and the side wall of the L-shaped mounting frame (221), and the connecting piece (226) is slidably mounted on the outer side of the sliding rods (228).
5. The liquid crystal display of claim 1, wherein the liquid crystal display is adjustable by: the height adjusting assembly (21) further comprises a mounting shell (211), the top of the mounting shell (211) is fixedly provided with a mounting plate (212), the bottom of the mounting shell (211) is rotatably provided with two second threaded rods (213) which are symmetrically arranged, and the two threaded cylinders (214) are respectively in threaded connection with the outer sides of the second threaded rods (213).
6. The liquid crystal display of claim 5, wherein the liquid crystal display is adjustable: one end of the installation shell (211) is fixedly provided with a second servo motor (215), the output end of the second servo motor (215) is fixedly connected with a rotating shaft (216), the top ends of the two second threaded rods (213) are fixedly provided with first bevel gears (218), and the outer side of the rotating shaft (216) is fixedly provided with two second bevel gears (217) meshed with the first bevel gears (218).
7. The liquid crystal display of claim 5, wherein the liquid crystal display is adjustable: the bottom fixed mounting of installation shell (211) has spacing section of thick bamboo (219) of cover in the outside of screw thread section of thick bamboo (214), screw thread section of thick bamboo (214) run through the bottom setting of spacing section of thick bamboo (219), the outside fixed mounting on screw thread section of thick bamboo (214) top has slider (2141), spout (2191) with slider (2141) looks adaptation are seted up to the inner wall of spacing section of thick bamboo (219), just slider (2141) and spout (2191) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352968.1U CN220119100U (en) | 2023-05-30 | 2023-05-30 | Liquid crystal display who conveniently adjusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321352968.1U CN220119100U (en) | 2023-05-30 | 2023-05-30 | Liquid crystal display who conveniently adjusts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220119100U true CN220119100U (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321352968.1U Active CN220119100U (en) | 2023-05-30 | 2023-05-30 | Liquid crystal display who conveniently adjusts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220119100U (en) |
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2023
- 2023-05-30 CN CN202321352968.1U patent/CN220119100U/en active Active
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