CN214222596U

CN214222596U - Camera slewing mechanism

Info

Publication number: CN214222596U
Application number: CN202022282410.3U
Authority: CN
Inventors: 吕立志; 葛太全; 冯小龙; 陈顶明; 周院平; 孙信中; 矫人全
Original assignee: Nanjing Aoto Electronics Co ltd
Current assignee: Nanjing Aoto Electronics Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-09-17
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a camera rotating mechanism, which comprises a driving component which is fixedly installed, wherein the driving component is connected with one end of a fixed bracket and drives the fixed bracket to rotate; the other end of the fixed support is connected with the damping rotating shaft. The camera is fixed in on the fixed bolster, and drive assembly can drive the fixed bolster and rotate around the axle sleeve center. Like this, when gathering face identification to different height crowds, only need drive assembly to drive the camera and rotate to can fix a position and carry out face acquisition to the most suitable position, improve user experience.

Description

Camera slewing mechanism

Technical Field

The utility model relates to a finance intelligent service robot uses technical field, what especially relates to is a camera slewing mechanism.

Background

With the development of society, the face recognition application technology through the camera is more and more extensive. At present, when the financial intelligent service robot camera in the market is usually shot to the crowd of different heights, the camera position can not be adjusted automatically and rotated, and the people's face is difficult to be positioned accurately and quickly in the effective area range, so that the user experience is poor. The defects of small effective shooting range and inconvenient adjustment of the camera exist.

The prior art provides a camera rotating-structure suitable for visual outdoor interphone, and this camera rotating-structure can adjust the angle of making a video recording of camera to the adaptation is to the seizure of different heights visitor's head portrait, promotes visual intercom's result of use. The scheme is only applied to the technical field of intelligent household visual intercom, and the cost and the structure are complex and the cost is high.

Disclosure of Invention

To the technical problem, the utility model provides a camera slewing mechanism when financial service robot carries out face identification, can carry out automatically regulated angle to the crowd's camera of different heights, and the accurate positioning face is in the effective area scope.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a camera rotating mechanism comprises a fixedly installed driving assembly, wherein the driving assembly is connected with one end of a fixed support and drives the fixed support to rotate; the other end of the fixed support is connected with the damping rotating shaft.

Further, the driving assembly is connected with the fixed support through the shaft sleeve, and the driving assembly can drive the fixed support to rotate around the center of the shaft sleeve.

Furthermore, the device also comprises a driving bracket, and the driving assembly is fixed on the driving bracket.

Preferably, the driving assembly comprises a servo motor and a shaft sleeve, the shaft sleeve is fixedly connected with the servo motor, and the shaft sleeve can rotate along with the center of the motor shaft; the connection mode of the shaft sleeve and the servo motor is as follows: a motor shaft of the servo motor penetrates through a center hole of the shaft sleeve, and a headless screw penetrates through a fixing hole in the wall of the shaft sleeve and is connected with the motor shaft.

Preferably, the driving bracket is provided with a fixed bracket hole, and the servo motor is provided with a motor fixed hole; the servo motor and the driving support are in threaded connection with the fixing support hole through the motor fixing hole.

Furthermore, the damping rotating shaft and the fixed support are fixed through the damping holes and the central through hole in the fixed support, so that a supporting effect is achieved, and the rotation is more stable.

And the damping rotating shaft and the support are in threaded connection through a damping positioning hole in the damping rotating shaft and a support positioning hole which is arranged on the support and corresponds to the damping positioning hole.

The camera drives the fixed support to rotate around the central shaft of the shaft sleeve by a rotation angle through the motor. So as to meet the shooting requirements of people with different heights.

The utility model discloses following beneficial effect has: compare in prior art, the camera slewing mechanism that this application provided includes that drive support, drive assembly, fixed bolster, damping pivot, drive support and drive assembly are fixed, and on the camera was fixed in the fixed bolster, drive assembly can drive the fixed bolster and revolve around axle sleeve center.

Like this, when gathering face identification to different height crowds, only need drive assembly to drive the camera and rotate to can fix a position and carry out face acquisition to the most suitable position, improve user experience.

Drawings

Fig. 1 is the structural schematic diagram of the camera rotating mechanism of the embodiment of the present invention.

Fig. 2 is another schematic structural diagram of the camera rotating mechanism according to the embodiment of the present invention.

Fig. 3 is an exploded view of the camera rotating mechanism according to the embodiment of the present invention.

In the figure, 1, a driving bracket; 2. a servo motor; 3. a shaft sleeve; 4. fixing a bracket; 5. a camera; 6. a damping rotating shaft; 7. a support; 21. a motor shaft; 22. a motor fixing hole; 31. a central hole of the shaft sleeve; 32. a shaft sleeve fixing hole; 41. a left central through hole; 42. a right central through hole; 61. a damping hole; 62. an upper damping positioning hole; 63. a lower damping positioning hole; 64. a lower bracket positioning hole; 65. an upper bracket positioning hole.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following embodiments and accompanying drawings.

As shown in fig. 1-2, the present embodiment is a camera rotating mechanism for a self-service terminal device, which includes a driving bracket 1; a servo motor 2; a shaft sleeve 3; a fixed bracket 4; a camera 5; a damping rotating shaft 6; a support 7.

As shown in fig. 3, when in use, the servo motor 2 and the driving bracket 1 are screwed through the motor fixing hole 22 and the fixing bracket hole 11; the shaft sleeve 3 and the servo motor 2 penetrate into a shaft sleeve central hole 31 through the motor shaft 21 and are fixed through a shaft sleeve fixing hole 32 by using a headless screw, and the shaft sleeve 3 can rotate along with the center of the motor shaft 21; the fixed support 4 and the shaft sleeve 3 are in threaded connection through a left central through hole 41 through a screw, and the fixed support 4 can rotate around the center along with the shaft sleeve 3; the damping rotating shaft 6 and the bracket 7 are in threaded connection through an upper damping positioning hole 62, a lower damping positioning hole 63, an upper bracket positioning hole 65 and a lower bracket positioning hole 64; the damping rotating shaft 6 and the fixed support 4 are fixed through the damping hole 61 and the right central through hole 42 by screws, so that a supporting effect is achieved, and the rotation is more stable. The camera 5 is fixed above the fixing bracket 4 by screws.

In this way, the camera 5 can be rotated about the center of the servo motor shaft 21. When the servo motor 2 receives the control signal, the servo motor can automatically rotate, the shooting angle is adjusted to be suitable, and the requirements of people with different heights for face recognition are met.

The above embodiment is only for explaining the utility model discloses a technical thought, can not injecing with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.

Claims

1. The utility model provides a camera slewing mechanism which characterized in that: the device comprises a driving component which is fixedly installed, wherein the driving component is connected with one end of a fixed bracket and drives the fixed bracket to rotate; the other end of the fixed bracket is connected with the damping rotating shaft;

the driving assembly is connected with the fixed support through a shaft sleeve, and the driving assembly can drive the fixed support to rotate around the center of the shaft sleeve.

2. The camera rotation mechanism of claim 1, wherein:

the device also comprises a driving bracket, and the driving assembly is fixed on the driving bracket.

3. The camera rotation mechanism of claim 2, wherein:

the driving assembly comprises a servo motor and a shaft sleeve, the shaft sleeve is fixedly connected with the servo motor, and the shaft sleeve can rotate along with the center of a motor shaft; the shaft sleeve and the servo motor are connected in the following mode: a motor shaft of the servo motor penetrates through a center hole of the shaft sleeve, and a headless screw penetrates through a fixing hole in the wall of the shaft sleeve and is connected with the motor shaft.

4. The camera rotation mechanism of claim 3, wherein:

a fixed bracket hole is formed in the driving bracket, and a motor fixing hole is formed in the servo motor; the servo motor and the driving support are in threaded connection with a fixing support hole through a motor fixing hole.

5. The camera rotation mechanism of claim 1, wherein:

the damping rotating shaft and the fixed support are fixed through the damping hole and the central through hole in the fixed support.

6. The camera rotation mechanism of claim 5, wherein:

the damping rotating shaft and the support are in threaded connection through a damping positioning hole in the damping rotating shaft and a support positioning hole which is formed in the support and corresponds to the damping positioning hole.