CN212276147U - Novel liquid crystal corrector low pressure drive device - Google Patents
Novel liquid crystal corrector low pressure drive device Download PDFInfo
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- CN212276147U CN212276147U CN202021047262.0U CN202021047262U CN212276147U CN 212276147 U CN212276147 U CN 212276147U CN 202021047262 U CN202021047262 U CN 202021047262U CN 212276147 U CN212276147 U CN 212276147U
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Abstract
The utility model discloses a novel low-voltage driving device of a liquid crystal corrector, which comprises a workbench and a driving frame body, a limiting plate is fixedly arranged at the upper end of the left side of the workbench, the driving frame body is fixedly arranged at the right side of the limiting plate, a bearing is fixedly arranged on the left side of the driving frame body, a rotating shaft is rotatably arranged in the bearing, a gear f is fixedly arranged in the middle of the rotating shaft, a connector is fixedly arranged on the right side of the driving frame body, a driving box is fixedly arranged on the right side of the connector, the right end of the rotating shaft extends into the driving box and is fixedly provided with a gear a, the upper end of the driving box is rotatably provided with a bolt a, a gear b is fixedly installed at the bottom end of the driving box, a bolt b is rotatably installed at the lower end of the driving box, a gear c is fixedly installed at the bottom end of the driving box, and the gear b and the gear c are meshed with the gear a; this novel liquid crystal correction ware low pressure drive arrangement sets up automatic drive device through the focus department at the corrector, through intermeshing between the gear, can realize automatic adjustment, overall structure is simple, convenient operation, labour saving and time saving.
Description
Technical Field
The utility model relates to a low pressure drive technical field specifically is a novel liquid crystal correction ware low pressure drive arrangement.
Background
The liquid crystal corrector needs to be driven at low voltage under special conditions, and the existing low-voltage driving device has single function and can only adjust the focal length manually to influence the working efficiency, so that a full-automatic low-voltage driving device of the liquid crystal corrector is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel liquid crystal correction ware low pressure drive arrangement 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: the utility model provides a novel liquid crystal correction ware low pressure drive device, includes workstation and drive support body, the left side upper end fixed mounting of workstation has the limiting plate, the right side fixed mounting of limiting plate the drive support body, drive support body left side fixed mounting has the bearing, the pivot is installed to the bearing internal rotation, the intermediate position fixed mounting of pivot has gear f, the right side fixed mounting of drive support body has the connector, the right side fixed mounting of connector has the drive box, the right-hand member of pivot extends to fixed mounting has gear an in the drive box, the upper end of drive box is rotated and is installed bolt an, and bottom fixed mounting has gear b, the lower extreme of drive box is rotated and is installed bolt b, and bottom fixed mounting has gear c, gear b, gear c mesh with gear a mutually.
Preferably, the right side movable mounting of drive box has the expansion plate, the both ends fixed connection of expansion plate bolt a and bolt b, the right-hand member fixed mounting of expansion plate has the camera lens.
Preferably, the bottom fixed mounting of drive support body has the mounting box, the inside fixed mounting of mounting box has driving motor, driving motor's drive end fixed mounting have gear d, and with gear f meshes mutually.
Preferably, the upper end of the right side of the workbench is fixedly provided with a liquid crystal display screen, the front end of the liquid crystal display screen is fixedly provided with a corrector, and a shading sleeve is fixedly arranged between the corrector and the driving box.
Preferably, the lower end of the workbench is fixedly provided with a supporting leg.
Compared with the prior art, the beneficial effects of the utility model are that: this novel liquid crystal correction ware low pressure drive arrangement sets up automatic drive device through the focus department at the corrector, through intermeshing between the gear, can realize automatic adjustment, overall structure is simple, convenient operation, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the driving frame of the present invention.
In the figure: the device comprises a workbench 1, a driving frame 2, a bearing 3, a gear d4, a mounting box 5, a limiting plate 6, a supporting leg 7, a driving motor 8, a rotating shaft 9, a gear f10, a connecting body 11, a driving box 12, a lens 13, a shading sleeve 14, a corrector 15, a liquid crystal display screen 16, a gear a17, a gear b18, a bolt a19, a telescopic plate 20, a bolt b21 and a gear c 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a novel liquid crystal correction ware low pressure drive arrangement, includes workstation 1 and drive support body 2, the left side upper end fixed mounting of workstation 1 has limiting plate 6, the right side fixed mounting of limiting plate 6 drive support body 2, 2 left sides fixed mounting of drive support body has bearing 3, pivot 9 is installed to the 3 internal rotations of bearing, the intermediate position fixed mounting of pivot 9 has gear f10, the right side fixed mounting of drive support body 2 has connector 11, the right side fixed mounting of connector 11 has drive box 12, the right-hand member of pivot 9 extends to fixed mounting has gear a17 in drive box 12, bolt a19 is installed in the upper end rotation of drive box 12, and bottom fixed mounting has gear b18, the lower extreme of drive box 12 rotates and installs bolt b21, and bottom fixed mounting has gear c22, gear b18, Gear c22 meshes with gear a 17;
specifically, the rotating shaft 9 is used for driving the bolt a19 and the bolt b12, and the focal length is adjusted by meshing gears.
An expansion plate 20 is movably mounted on the right side of the driving box 12, two ends of the expansion plate 20 are fixedly connected with a bolt a19 and a bolt b21, and a lens 13 is fixedly mounted at the right end of the expansion plate 20;
specifically, the telescopic plate 20 drives the bolt through the rotation of the rotating shaft 9 to drive the telescopic plate 20 to adjust the focal length.
A mounting box 5 is fixedly mounted at the bottom end of the driving frame body 2, a driving motor 8 is fixedly mounted in the mounting box 5, and a gear d4 is fixedly mounted at the driving end of the driving motor 8 and is meshed with the gear f 10;
a liquid crystal display screen 16 is fixedly mounted at the upper end of the right side of the workbench 1, an appliance 15 is fixedly mounted at the front end of the liquid crystal display screen 16, and a light shielding sleeve 14 is fixedly mounted between the appliance 15 and the driving box 12;
the lower end of the workbench 1 is fixedly provided with a supporting leg 7;
the working principle is as follows: when the focal length of the corrector needs to be adjusted, the driving motor 8 drives the rotating shaft 9 to rotate by engaging the gear d4 with the gear f10, the bolt a19 is screwed out of the bolt b21 by matching the gears, and the telescopic plate 20 is pulled to adjust the focal length of the lens 13, so that low-pressure driving is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a novel liquid crystal correction ware low pressure drive device, includes workstation (1) and drive support body (2), its characterized in that: the upper end of the left side of the workbench (1) is fixedly provided with a limiting plate (6), the right side of the limiting plate (6) is fixedly provided with the driving frame body (2), the left side of the driving frame body (2) is fixedly provided with a bearing (3), the bearing (3) is rotatably provided with a rotating shaft (9), the middle position of the rotating shaft (9) is fixedly provided with a gear f (10), the right side of the driving frame body (2) is fixedly provided with a connector (11), the right side of the connector (11) is fixedly provided with a driving box (12), the right end of the rotating shaft (9) extends into the driving box (12) and is fixedly provided with a gear a (17), the upper end of the driving box (12) is rotatably provided with a bolt a (19), the bottom end of the driving box is fixedly provided with a gear b (18), and the lower end of the, and the bottom end is fixedly provided with a gear c (22), and the gear b (18) and the gear c (22) are meshed with the gear a (17).
2. The novel low-voltage driving device of the liquid crystal corrector as claimed in claim 1, wherein: the right side movable mounting of drive box (12) has expansion plate (20), the both ends fixed connection of expansion plate (20) bolt a (19) and bolt b (21), the right-hand member fixed mounting of expansion plate (20) has camera lens (13).
3. The novel low-voltage driving device of the liquid crystal corrector as claimed in claim 1, wherein: the bottom fixed mounting of drive support body (2) has mounting box (5), the inside fixed mounting of mounting box (5) has driving motor (8), the drive end fixed mounting of driving motor (8) has gear d (4), and with gear f (10) meshes mutually.
4. The novel low-voltage driving device of the liquid crystal corrector as claimed in claim 1, wherein: the utility model discloses a light shading device, including workstation (1), the right side upper end fixed mounting of workstation (1) has liquid crystal display (16), the front end fixed mounting of liquid crystal display (16) has unscrambler (15), unscrambler (15) with fixed mounting has between drive box (12) shade cover (14).
5. The novel low-voltage driving device of the liquid crystal corrector as claimed in claim 1, wherein: the lower end of the workbench (1) is fixedly provided with a supporting leg (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047262.0U CN212276147U (en) | 2020-06-09 | 2020-06-09 | Novel liquid crystal corrector low pressure drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021047262.0U CN212276147U (en) | 2020-06-09 | 2020-06-09 | Novel liquid crystal corrector low pressure drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212276147U true CN212276147U (en) | 2021-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021047262.0U Active CN212276147U (en) | 2020-06-09 | 2020-06-09 | Novel liquid crystal corrector low pressure drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212276147U (en) |
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2020
- 2020-06-09 CN CN202021047262.0U patent/CN212276147U/en active Active
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