CN220688628U - Turntable mechanism of camera - Google Patents
Turntable mechanism of camera Download PDFInfo
- Publication number
- CN220688628U CN220688628U CN202322436247.5U CN202322436247U CN220688628U CN 220688628 U CN220688628 U CN 220688628U CN 202322436247 U CN202322436247 U CN 202322436247U CN 220688628 U CN220688628 U CN 220688628U
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- fixed
- frame
- rotating
- bevel gear
- camera
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- 230000000007 visual effect Effects 0.000 abstract 1
- 244000309464 bull Species 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a turntable mechanism of a camera, which relates to the technical field of cameras and comprises a fixed frame, wherein a supporting rod is fixed on the inner side of the fixed frame, a first motor is fixed on the other end of the supporting rod, a first bevel gear set is fixed on the other end of the first motor, a first rotating shaft is fixed on the first bevel gear set, a first rotating rod is fixed on the other end of the first rotating shaft, and a rotating frame is fixed on the other end of the first rotating rod. According to the utility model, the fixed frame, the limiting frame, the rotating frame, the supporting rod, the first motor, the first bevel gear set, the first rotating shaft and the first rotating rod are arranged, when the camera is required to rotate, the first motor is started to drive the first bevel gear set to rotate, the first bevel gear set drives the first rotating rod to rotate, the first rotating shaft drives the first rotating rod to rotate, the first rotating rod drives the rotating frame to transversely rotate, and the first rotating rod drives the camera body to transversely rotate together, so that transverse angle adjustment is realized, and the shooting visual field is enlarged.
Description
Technical Field
The utility model relates to the technical field of cameras, in particular to a turntable mechanism of a camera.
Background
The camera is a video input device, belongs to a kind of closed circuit television, is widely applied to video conference, remote medical treatment, real-time monitoring and other aspects, and mainly comprises a lens, an image sensor and a power supply, and generally has the basic functions of video shooting, propagation, still image capturing and the like.
With the development of science and technology, the camera is visible everywhere, and the district, street, office building etc. all have the installation of camera, sometimes for the stability of shooting picture and the definition of formation of image, can be fixed on a fixed support usually, in order to shoot better this moment, can set up a rotatable chassis for the camera.
Because the existing rotating chassis is simpler in structure, the problem that the rotation is unstable and the shooting of a camera is unclear can be caused, and the camera can only singly rotate the adjustment angle or longitudinally rotate the adjustment angle during rotation, so that the transverse angle and the longitudinal angle cannot be simultaneously adjusted, and the camera is accurately aimed at an object to be shot.
Disclosure of Invention
Based on the above, the present utility model is directed to a turntable mechanism of a camera, so as to solve the technical problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carousel mechanism of camera, includes the fixed frame, the inboard of fixed frame is fixed with the bracing piece, the other end of bracing piece is fixed with first motor, the other end of first motor is fixed with first bevel gear group, be fixed with first pivot on the first bevel gear group, the other end of first pivot is fixed with first bull stick, the other end of first bull stick is fixed with the rotation frame.
Through adopting above-mentioned technical scheme, when needing the camera to rotate, first motor starts to drive first bevel gear group and rotates, and first bevel gear group drives first dwang and rotates, and first dwang drives and rotates the frame lateral rotation, and first dwang drives the camera body and transversely rotates together to realize horizontal angular adjustment, first bevel gear group makes the rotation of camera body more steady, thereby makes to shoot more clearly.
The utility model is further arranged that a second motor is fixed in the rotating frame through a supporting rod, a second bevel gear set is fixed on the second motor, a second rotating shaft is fixed at the other end of the second bevel gear set, a second rotating rod is fixed at the other end of the second rotating shaft, and a camera body is fixed at the other end of the second rotating rod.
Through adopting above-mentioned technical scheme, the second motor starts to drive second bevel gear group and rotates, and second bevel gear group drives the second pivot and rotates, and the second pivot drives the second bull stick and rotates, and the second bull stick drives the camera body and vertically rotates along the spout to realize fore-and-aft angular adjustment, can adjust transversely and fore-and-aft angle simultaneously, thereby aim at the things that need shoot more accurately, make the shooting more clear.
The utility model is further characterized in that the rotating frame is in a spherical shape, and a sliding groove matched with the movement track of the second rotating rod is formed in the rotating frame.
Through adopting above-mentioned technical scheme, rotate the frame and can transversely adjust the angle according to the rotation of first bull stick, the second bull stick can slide and vertical angle of adjustment in the spout, can adjust horizontal and vertical angle simultaneously, shoot more accurately.
The utility model is further arranged that a limiting frame is fixed on the inner side of the fixed frame, and the limiting frame is arranged in a hemispherical shape matched with the fixed frame.
Through adopting above-mentioned technical scheme, spacing frame can be fine with fixed frame looks adaptation, can not produce the hindrance when fixed frame rotates, makes the rotation more smooth.
The utility model is further characterized in that the limiting frame is provided with a limiting groove, and the first rotating rod penetrates through the limiting groove and is fixedly connected with the rotating frame.
Through adopting above-mentioned technical scheme, first bull stick can swing in the spacing inslot to drive the horizontal angle of adjustment of rotating frame.
The utility model further provides that the first bevel gear set and the second bevel gear set are both spiral bevel gear sets.
Through adopting above-mentioned technical scheme, spiral bevel gear's stability is higher, can make the rotatory more stable of camera, and spiral bevel gear group's life is longer, can reduce the number of times to camera carousel mechanism maintenance, maintains the stability of camera work.
In summary, the utility model has the following advantages:
according to the utility model, the fixed frame, the limiting groove, the rotating frame, the supporting rod, the first motor, the first bevel gear set, the first rotating shaft and the first rotating rod are arranged, when the camera is required to rotate, the first motor is started to drive the first bevel gear set to rotate, the first bevel gear set drives the first rotating rod to rotate, the first rotating shaft drives the rotating frame to transversely rotate, the first rotating rod drives the camera body to transversely rotate together, so that transverse angle adjustment is realized, the second motor is started to drive the second bevel gear set to rotate, the second bevel gear set drives the second rotating shaft to rotate, the second rotating shaft drives the camera body to longitudinally rotate along the sliding groove, so that longitudinal angle adjustment is realized, and transverse and longitudinal angles can be simultaneously adjusted, so that things to be photographed are aligned more accurately, and photographing is clearer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view showing the connection of a first bevel gear and a first shaft of the present utility model;
FIG. 3 is a schematic diagram of the connection of the rotating frame ring and the camera of the present utility model;
fig. 4 is a schematic connection diagram of the limiting frame and the rotating frame of the present utility model.
In the figure: 1. a fixed frame; 2. a limit frame; 3. a limit groove; 4. a rotating frame; 5. a support rod; 6. a first motor; 7. a first bevel gear set; 8. a first rotating shaft; 9. a first rotating lever; 10. a chute; 11. a second motor; 12. a second bevel gear set; 13. a second rotating shaft; 14. a second rotating rod; 15. a camera body.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The utility model provides a carousel mechanism of camera, as shown in fig. 1-4, including fixed frame 1, the inboard of fixed frame 1 is fixed with bracing piece 5, the other end of bracing piece 5 is fixed with first motor 6, the other end of first motor 6 is fixed with first bevel gear group 7, be fixed with first pivot 8 on the first bevel gear group 7, the other end of first pivot 8 is fixed with first pivot 9, the other end of first pivot 9 is fixed with rotation frame 4, when needing the camera to rotate, first motor 6 starts to drive first bevel gear group 7 rotation, first bevel gear group 7 drives first pivot 9 rotation, first pivot 8 drives first pivot 9 rotation, first bull stick 9 drives rotation frame 4 lateral rotation, first bull stick 9 drives camera body 15 and transversely rotates together, thereby realize horizontal angular adjustment, first bevel gear group 7 makes the rotation of camera body 15 more steady, thereby make the shooting more clear.
Referring to fig. 3, a second motor 11 is fixed in the rotating frame 4 through the supporting rod 5, a second bevel gear set 12 is fixed on the second motor 11, a second rotating shaft 13 is fixed at the other end of the second bevel gear set 12, a second rotating rod 14 is fixed at the other end of the second rotating shaft 13, a camera body 15 is fixed at the other end of the second rotating rod 14, the second motor 11 starts to drive the second bevel gear set 12 to rotate, the second bevel gear set 12 drives the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the second rotating rod 14 to rotate, the second rotating rod 14 drives the camera body 15 to longitudinally rotate along the sliding groove 10, so that longitudinal angle adjustment is realized, transverse and longitudinal angles can be adjusted simultaneously, and things needing shooting can be aligned more accurately, so that shooting is clearer.
Referring to fig. 1 and 3, the rotating frame 4 is spherically arranged, a chute 10 matched with the motion track of the second rotating rod 14 is formed on the rotating frame 4, the rotating frame 4 can transversely adjust the angle according to the rotation of the first rotating rod 9, the second rotating rod 14 can slide in the chute 10 to longitudinally adjust the angle, and the transverse angle and the longitudinal angle can be simultaneously adjusted to more accurately shoot.
Referring to fig. 1 and 4, a limiting frame 2 is fixed on the inner side of a fixed frame 1, and the limiting frame 2 is arranged to be matched with the hemispherical limiting frame 2 of the fixed frame 1, so that the hemispherical limiting frame 2 can be well matched with the fixed frame 1, and no obstruction is generated when the fixed frame 1 rotates, so that the rotation is smoother.
Referring to fig. 2, a limiting groove 3 is formed in the limiting frame 2, a first rotating rod 9 passes through the limiting groove 3 and is fixedly connected with the rotating frame 4, and the first rotating rod 9 can swing in the limiting groove 3, so that the rotating frame 4 is driven to transversely adjust an angle.
Referring to fig. 2 and 3, the first bevel gear set 7 and the second bevel gear set 12 are spiral bevel gear sets, so that the stability of the spiral bevel gears is higher, the rotation of the camera can be more stable, the service life of the spiral bevel gear sets is longer, the maintenance times of the camera turntable mechanism can be reduced, and the working stability of the camera can be maintained.
The working principle of the utility model is as follows: when the camera is required to rotate, the first motor 6 starts to drive the first bevel gear set 7 to rotate, the first bevel gear set 7 drives the first rotating rod 9 to rotate, the first rotating rod 8 drives the first rotating rod 9 to rotate, the first rotating rod 9 drives the rotating frame 4 to transversely rotate, the first rotating rod 9 drives the camera body 15 to transversely rotate together, so that transverse angle adjustment is achieved, the second motor 11 starts to drive the second bevel gear set 12 to rotate, the second bevel gear set 12 drives the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the second rotating rod 14 to rotate, the second rotating rod 14 drives the camera body 15 to longitudinally rotate along the sliding groove 10, and therefore longitudinal angle adjustment is achieved, and transverse and longitudinal angles can be adjusted simultaneously.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (5)
1. The utility model provides a carousel mechanism of camera, includes fixed frame (1), its characterized in that: the camera is characterized in that a supporting rod (5) is fixed on the inner side of the fixed frame (1), a first motor (6) is fixed at the other end of the supporting rod (5), a first bevel gear set (7) is fixed at the other end of the first motor (6), a first rotating shaft (8) is fixed on the first bevel gear set (7), a first rotating rod (9) is fixed at the other end of the first rotating shaft (8), a rotating frame (4) is fixed at the other end of the first rotating rod (9), a second motor (11) is fixed inside the rotating frame (4) through the supporting rod (5), a second bevel gear set (12) is fixed on the second motor (11), a second rotating shaft (13) is fixed at the other end of the second bevel gear set (12), a second rotating rod (14) is fixed at the other end of the second rotating shaft (13), and a camera body (15) is fixed at the other end of the second rotating rod (14).
2. The camera turret mechanism of claim 1, wherein: the rotating frame (4) is in a spherical shape, and a sliding groove (10) matched with the movement track of the second rotating rod (14) is formed in the rotating frame (4).
3. The camera turret mechanism of claim 1, wherein: the inner side of the fixed frame (1) is fixed with a limiting frame (2), and the limiting frame (2) is arranged into a hemispherical shape matched with the fixed frame (1).
4. A camera turret mechanism according to claim 3, wherein: the limiting frame (2) is provided with a limiting groove (3), and the first rotating rod (9) penetrates through the limiting groove (3) and is fixedly connected with the rotating frame (4).
5. The camera turret mechanism of claim 1, wherein: the first bevel gear set (7) and the second bevel gear set (12) are spiral bevel gear sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436247.5U CN220688628U (en) | 2023-09-07 | 2023-09-07 | Turntable mechanism of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436247.5U CN220688628U (en) | 2023-09-07 | 2023-09-07 | Turntable mechanism of camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220688628U true CN220688628U (en) | 2024-03-29 |
Family
ID=90372311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322436247.5U Active CN220688628U (en) | 2023-09-07 | 2023-09-07 | Turntable mechanism of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220688628U (en) |
-
2023
- 2023-09-07 CN CN202322436247.5U patent/CN220688628U/en active Active
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