CN212435795U - Camera device convenient to angle control - Google Patents
Camera device convenient to angle control Download PDFInfo
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- CN212435795U CN212435795U CN202021307418.4U CN202021307418U CN212435795U CN 212435795 U CN212435795 U CN 212435795U CN 202021307418 U CN202021307418 U CN 202021307418U CN 212435795 U CN212435795 U CN 212435795U
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- ring support
- inner ring
- rotating
- rotary
- outer ring
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Abstract
A camera device convenient for angle control. The coaxial autorotation mechanism comprises a rotary inner ring support, a steel ball chain, a rotary outer ring support and a driving motor module; two sides of the outer surface of the rotating inner ring support and two sides of the inner surface of the rotating outer ring support are respectively provided with a ring groove for embedding a steel ball chain, the positions of the two ring grooves are matched, and the rotating inner ring support, the steel ball chain and the rotating outer ring support form a rotatable bearing structure; the rotary inner ring support is fixedly connected with the cylindrical camera main body, the driving motor module is fixed on the rotary outer ring support, and the outer surface of the rotary inner ring support is further provided with a ring gear. This camera device carries out the integrated design with camera and coaxial self-transmitting mechanism, and coaxial rotation mechanism and camera are same rotation center pin, and the accurate control and the rotational response of the camera angle of being convenient for are fast, save space simultaneously greatly.
Description
Technical Field
The utility model relates to a camera device, in particular to carry out the camera with coaxial self-transmitting mechanism integrated design, the accurate control of the camera angle of being convenient for and the fast camera device of rotational response speed.
Background
In the prior art, when a camera needs to adjust a camera angle, an adjusting mechanism needs to be added outside the camera, the adjustment is realized through a plurality of external link mechanisms, and the link mechanisms need to be driven through a plurality of parts;
on the other hand, the camera can be driven only after a plurality of parts are driven, so that the response speed is low, and the camera shooting visual angle cannot be timely and effectively adjusted in the field of shooting with part needing quick response;
on the other hand, the link mechanism needs to be driven by a plurality of parts, and the parts occupy large space, so that the whole device is large and heavy in size.
Disclosure of Invention
The utility model aims at solving the technical problem, a camera device convenient to angle control is provided, and this camera device carries out the integrated design with camera and coaxial self-transmission mechanism, and coaxial rotation mechanism is same rotation center pin with the camera, and the accurate control and the rotational response speed of the camera angle of being convenient for are fast, save space simultaneously greatly.
In order to solve the above-mentioned prior art problem, the technical scheme of the utility model is that:
a camera device convenient for angle control comprises a cylindrical camera main body and a coaxial autorotation mechanism integrally designed with the cylindrical camera main body, wherein the coaxial autorotation mechanism comprises a rotary inner ring bracket, a steel ball chain, a rotary outer ring bracket and a driving motor module;
the two sides of the outer surface of the rotating inner ring support and the two sides of the inner surface of the rotating outer ring support are respectively provided with a circular groove for embedding a steel ball chain, the positions of the circular grooves on the rotating inner ring support and the rotating outer ring support are matched, and the rotating inner ring support, the steel ball chain and the rotating outer ring support form a rotatable bearing structure and can realize a 360-degree rotation function;
the rotary inner ring support is fixedly connected with the cylindrical camera main body, the driving motor module is fixed on the rotary outer ring support, a ring gear is further arranged on the outer surface of the rotary inner ring support, and the driving motor module is connected with the ring gear through a driving gear and used for driving the rotary inner ring support and the cylindrical camera main body to rotate.
Furthermore, the rotating inner ring support and the cylindrical camera main body are respectively provided with a plurality of screw holes, the rotating inner ring support and the screw holes of the cylindrical camera main body are matched, and the rotating inner ring support is fixedly connected with the cylindrical camera main body through screws so as to realize synchronous coaxial rotation;
furthermore, the rotating outer ring support is provided with a first groove, a second groove and a fixed wall, the first groove is arranged at the axial position of a screw hole on the rotating inner ring support, a screw on the rotating inner ring support can be conveniently dismounted and mounted through the first groove, the second groove is arranged at the axial position of a ring gear on the rotating inner ring support, the driving motor module is fixed on the fixed wall of the rotating outer ring support, the driving motor module comprises a driving gear, the driving gear is arranged at the two positions of the grooves, the driving gear is meshed with the ring gear, the driving gear is driven by the driving motor module, the rotating inner ring support and the cylindrical camera main body are driven to rotate through the transmission of the ring gear, and the angle control of the cylindrical camera main body is realized;
further, coaxial rotation mechanism is still including the fixed bolster that is used for connecting outside platform, rotatory outer lane support still is provided with the screw hole that is used for connecting the fixed bolster, just the fixed bolster matches the screw hole and is provided with a plurality of screws, the fixed bolster is fixed in on the rotatory outer lane support through the screw, the fixed bolster still includes bearing structure, the fixed bolster is connected with outside platform through bearing structure, realizes the location.
The utility model relates to a camera device convenient to angle control, its beneficial effect has:
1. the camera and the coaxial autorotation mechanism are integrally designed, so that the required installation space is effectively saved;
2. the camera and the rotation structure realize coaxial synchronous rotation, and the angle control precision is high and the response speed is high;
3. the 360-degree angle rotation can be realized;
4. the rotation mechanism is fixedly connected with the camera through the screws, the installation is easy, the independent modules can be realized through disassembling the screws, the rotation mechanism or the camera can be maintained independently, and the maintenance cost is effectively reduced.
Drawings
Fig. 1 is a perspective view of a camera device for facilitating angle control according to the present invention;
fig. 2 is a perspective view of the cylindrical camera head body of the embodiment shown in fig. 1;
fig. 3 is a perspective view of the coaxial rotation mechanism of the embodiment shown in fig. 1;
FIG. 4 is a perspective view of the rotating inner race support of the embodiment of FIG. 1;
FIG. 5 is a perspective view of the rotating outer race holder of the embodiment of FIG. 1;
fig. 6 is an exploded view of the coaxial rotation mechanism according to the embodiment shown in fig. 1.
Detailed Description
The invention will be further described with reference to the following examples:
example (b):
a camera device convenient for angle control comprises a cylindrical camera main body 1 and a coaxial self-rotation mechanism 2 integrally designed with the cylindrical camera main body 1, wherein the coaxial self-rotation mechanism comprises a rotary inner ring bracket 21, a steel ball chain 22, a rotary outer ring bracket 23 and a driving motor module 24;
the two sides of the outer surface of the rotating inner ring support 21 and the two sides of the inner surface of the rotating outer ring support 23 are respectively provided with a circular groove 211 for embedding a steel ball chain, the positions of the circular grooves on the rotating inner ring support and the rotating outer ring support are matched, and the rotating inner ring support, the steel ball chain and the rotating outer ring support form a rotatable bearing structure and can realize a 360-degree rotation function;
the rotating inner ring support 21 and the cylindrical camera body 1 are respectively provided with a plurality of screw holes 212, the rotating inner ring support and the screw holes of the cylindrical camera body are matched, and the rotating inner ring support and the cylindrical camera body are fixedly connected through screws so as to realize synchronous coaxial rotation;
the rotating outer ring bracket 23 is provided with a first groove 231, a second groove 232 and a fixed wall 233, the first groove is arranged at the axial position of a screw hole on the rotating inner ring bracket, and a screw on the rotating inner ring bracket can be conveniently detached and installed through the first groove;
the outer surface of the rotating inner ring support 21 is further provided with a ring gear 213, the groove two is arranged at the axial position of the ring gear on the rotating inner ring support, the driving motor module 24 is fixed on the fixing wall 233 of the rotating outer ring support 23, the driving motor module comprises a driving gear, the driving gear is arranged at the groove two position, the driving gear is meshed with the ring gear 213, the driving gear is driven by the driving motor module, and the rotating inner ring support and the cylindrical camera main body are driven to rotate through the transmission of the ring gear, so that the angle control of the cylindrical camera main body is realized;
the coaxial rotation mechanism 2 further comprises a fixing support 25 used for being connected with an external platform, the rotary outer ring support is further provided with a threaded hole used for being connected with the fixing support, the fixing support is provided with a plurality of threaded holes in a matched mode with the threaded hole, the fixing support is fixed on the rotary outer ring support through screws, the fixing support further comprises a bearing structure 251, and the fixing support is connected with the external platform through the bearing structure to achieve positioning.
The present invention has been described in detail, and it should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Claims (4)
1. A camera device convenient for angle control is characterized by comprising a cylindrical camera main body and a coaxial autorotation mechanism integrally designed with the cylindrical camera main body, wherein the coaxial autorotation mechanism comprises a rotary inner ring bracket, a steel ball chain, a rotary outer ring bracket and a driving motor module;
the two sides of the outer surface of the rotating inner ring support and the two sides of the inner surface of the rotating outer ring support are respectively provided with a circular groove for embedding a steel ball chain, the positions of the circular grooves on the rotating inner ring support and the rotating outer ring support are matched, and the rotating inner ring support, the steel ball chain and the rotating outer ring support form a rotatable bearing structure and can realize a 360-degree rotation function;
the rotary inner ring support is fixedly connected with the cylindrical camera main body, the driving motor module is fixed on the rotary outer ring support, a ring gear is further arranged on the outer surface of the rotary inner ring support, and the driving motor module is connected with the ring gear through a driving gear and used for driving the rotary inner ring support and the cylindrical camera main body to rotate.
2. The camera device convenient for angle control of claim 1, wherein the rotating inner ring support and the cylindrical camera body are further provided with a plurality of screw holes respectively, the rotating inner ring support is matched with the screw holes of the cylindrical camera body, and the rotating inner ring support is fixedly connected with the cylindrical camera body through screws, so that synchronous coaxial rotation can be realized.
3. The camera device convenient to angle control of claim 1, wherein the rotating outer ring support is provided with a first groove, a second groove and a fixed wall, the first groove is arranged at an axial position of a screw hole on the rotating inner ring support, a screw on the rotating inner ring support can be conveniently detached and installed through the first groove, the second groove is arranged at an axial position of a ring gear on the rotating inner ring support, the driving motor module is fixed on the fixed wall of the rotating outer ring support, the driving motor module comprises a driving gear, the driving gear is arranged at the second groove, the driving gear is meshed with the ring gear, the driving gear is driven by the driving motor module, the rotating inner ring support is driven to rotate with the cylindrical camera body through transmission of the ring gear, and angle control of the cylindrical camera body is achieved.
4. The camera device convenient to angle control of claim 1, wherein the coaxial rotation mechanism further comprises a fixing bracket for connecting with an external platform, the rotating outer ring bracket is further provided with a threaded hole for connecting with the fixing bracket, the fixing bracket is provided with a plurality of threaded holes matching with the threaded hole, the fixing bracket is fixed on the rotating outer ring bracket through screws, the fixing bracket further comprises a bearing structure, and the fixing bracket is connected with the external platform through the bearing structure to realize positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021307418.4U CN212435795U (en) | 2020-12-16 | 2020-12-16 | Camera device convenient to angle control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021307418.4U CN212435795U (en) | 2020-12-16 | 2020-12-16 | Camera device convenient to angle control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212435795U true CN212435795U (en) | 2021-01-29 |
Family
ID=74278544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021307418.4U Active CN212435795U (en) | 2020-12-16 | 2020-12-16 | Camera device convenient to angle control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212435795U (en) |
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2020
- 2020-12-16 CN CN202021307418.4U patent/CN212435795U/en active Active
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