CN211391148U - Fixed mounting structure for driver monitoring camera - Google Patents
Fixed mounting structure for driver monitoring camera Download PDFInfo
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- CN211391148U CN211391148U CN201921636538.6U CN201921636538U CN211391148U CN 211391148 U CN211391148 U CN 211391148U CN 201921636538 U CN201921636538 U CN 201921636538U CN 211391148 U CN211391148 U CN 211391148U
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- steering wheel
- mounting structure
- driver monitoring
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Abstract
The utility model provides a first fixed mounting structure of driver surveillance camera, camera fixed mounting is in the automobile body, is equipped with the steering wheel and installs the steering wheel's steering wheel column cover at the automobile body, and camera fixed mounting is sheathe in at the steering wheel column, through with camera fixed mounting on the position that the steering wheel corresponds, the steering wheel column sheathes in promptly, is convenient for collect driver front facial expression information, improves information collection efficiency greatly, improves the accuracy of expression analysis result.
Description
Technical Field
The utility model relates to a control field, concretely relates to first fixed mounting structure of driver surveillance camera.
Background
DMS (digital distribution system), namely a driver monitoring system, is a new technology in recent years, the system takes computer vision and deep learning as a technical basis, facial expressions of a driver are collected through a driver monitoring camera, deep learning is carried out through a chip, the real-time state of the driver is analyzed, real-time intelligent detection and reminding of driver states such as fatigue driving, driving distraction, dangerous actions and the like of the driver are realized, and driving safety protection is provided.
Monitoring cameras in the existing market are generally installed on an A column or an inner rear view mirror, and the monitoring cameras are installed on the A column or the inner rear view mirror.
Disclosure of Invention
Not enough more than, the utility model aims to solve the technical problem that a first fixed mounting structure of driver's surveillance camera is provided for openly facial expression information collects the driver, improves information collection efficiency greatly, improves the accuracy of expression analysis result.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a first fixed mounting structure of driver surveillance camera, camera fixed mounting is equipped with the steering wheel and installs the steering wheel's steering wheel column cover in the automobile body, and camera fixed mounting is sheathe in at the steering wheel column.
When adopting above technical scheme, the utility model discloses still further adopt or make up and adopted following technical scheme.
Furthermore, a camera cover is fixedly arranged on the upper end face of the direction coil pipe column sleeve, and a camera is fixedly arranged in the camera cover.
Furthermore, the camera head cover comprises a pipe column connecting sleeve and a cover plate, the pipe column connecting sleeve is fixedly connected to the upper end face of the direction coil pipe column sleeve, and the cover plate is covered on the pipe column connecting sleeve.
Further, the pipe column connecting sleeve is arc-shaped.
Furthermore, the camera is obliquely arranged relative to the horizontal plane, and the included angle between the camera and the horizontal plane is 40-50 degrees.
Furthermore, the central axis of the camera and the central axis of the directional coil pipe column sleeve are in the same plane.
Furthermore, a mounting through hole is formed in the column sleeve of the steering wheel pipe, and the steering wheel is rotatably mounted in the mounting through hole.
Furthermore, a gap is arranged between one end of the pipe column connecting sleeve, which is arranged on the cover plate, and the direction coil pipe column sleeve.
Further, the cover plate is made of transparent materials.
Furthermore, the pipe column connecting sleeve is made of plastic.
Further, the camera is a wide-angle camera.
The beneficial effects of the utility model are that, through with camera fixed mounting on the position that the steering wheel corresponds, be convenient for collect driver front facial expression information, improve information collection efficiency greatly, improve the accuracy of expression analysis result.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention with the steering wheel hidden.
Reference numerals: camera 1, steering wheel 2, steering wheel pipe column cover 3, camera cover 4, tubular column adapter sleeve 5, apron 6, clearance 7, installation through-hole 8.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a driver surveillance camera head fixed mounting structure, 1 fixed mounting of camera is in the automobile body, is equipped with steering wheel 2 and the direction coil post cover 3 of installation steering wheel 2 in the automobile body, and 1 fixed mounting of camera is on direction coil post cover 3, through with 2 fixed mounting of camera on the position that steering wheel 2 corresponds, on direction coil post cover 3 promptly, be convenient for collect driver front facial expression information, improve information collection efficiency greatly, improve the accuracy of expression analysis result.
There is camera cover 4 at direction coil pipe post cover 3's up end fixed mounting, and 3 fixed mounting of camera are in camera cover 4, and camera cover 4 is used for protecting camera 1, prevents that camera 1 from taking place the skew when receiving external force, improves camera 1's stability.
Camera cover 4 includes tubular column adapter sleeve 5 and apron 6, and 5 fixed connection of tubular column adapter sleeve are at the up end of direction coil pipe column sleeve 3, and 5 lids of apron are established on tubular column adapter sleeve 5, decompose camera cover into tubular column adapter sleeve 5 and apron 6, are convenient for produce camera cover 4, improve camera cover's production efficiency.
The pipe column connecting sleeve 5 is arc-shaped, the lines of the arc-shaped camera cover 4 are soft, and the aesthetic feeling of the camera cover 4 is improved.
The tubular column adapter sleeve 5 is equipped with clearance 7 between the one end of 6 installations of apron and steering wheel pipe column cover 3, through the setting in clearance 7, can prevent that camera 1 from to the steering wheel, and the camera 1 of being convenient for gathers driver face's information.
The camera 1 is inclined relative to the horizontal plane, the included angle between the camera 1 and the horizontal plane is 40-50 degrees, the preferred included angle is 45 degrees between the camera 1 and the horizontal plane, the camera 1 is convenient to collect face information of most users, the preferred camera 1 is a wide-angle camera, the wide-angle camera can increase the area of collecting information, and the requirement of collecting face information of most users is met.
The center pin of camera 1 and 3 center pins of direction coil post cover are in the coplanar, and most drivers are when driving, and driver's face and steering wheel are in same one slice, so camera 1's center pin and 3 center pins of direction coil post cover can more effectual collection driver front facial information in the coplanar, improve information collection efficiency, improve expression analysis result's accuracy.
Be equipped with installation through-hole 8 in steering wheel pipe column jacket 3, steering wheel 2 rotates to be installed in installation through-hole 8.
The cover plate 6 is made of transparent material, so that the camera can conveniently collect the facial information of the driver through the cover plate 6.
The tubular column adapter sleeve is the plastics material, and plastics material texture is softer, prevents that tubular column adapter sleeve 5 from producing secondary damage to the driver when the accident takes place.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a first fixed mounting structure of driver surveillance camera, camera (1) fixed mounting is equipped with steering wheel (2) and direction coil post cover (3) of installation steering wheel (2) in the automobile body, its characterized in that, camera (1) fixed mounting is on direction coil post cover (3).
2. The driver monitoring camera fixing structure according to claim 1, wherein a camera head cover (4) is fixedly installed on the upper end face of the steering column sleeve (3), and the camera (1) is fixedly installed in the camera head cover (4).
3. The driver monitoring camera fixing structure according to claim 2, wherein the camera head cover (4) comprises a pipe column connecting sleeve (5) and a cover plate (6), the pipe column connecting sleeve (5) is fixedly connected to the upper end face of the direction coil pipe column sleeve (3), and the cover plate (6) is covered on the pipe column connecting sleeve (5).
4. A driver monitoring camera fixing mounting structure according to claim 3, characterized in that the pipe column connecting sleeve (5) is arc-shaped.
5. A driver monitoring camera fixing mounting structure according to claim 1, characterized in that the camera (1) is arranged inclined to the horizontal plane, and the angle between the camera (1) and the horizontal plane is 40 ° to 50 °.
6. A driver monitoring camera fixing mounting structure according to claim 5, characterized in that the central axis of the camera (1) and the central axis of the directional coiled tubing cylinder jacket (3) are in the same plane.
7. A driver monitoring camera fixing mounting structure according to claim 5, characterized in that a mounting through hole (8) is provided in the steering wheel column sleeve (3), and the steering wheel (2) is rotatably mounted in the mounting through hole (8).
8. A driver monitoring camera fixing mounting structure according to claim 3, characterized in that the column connecting sleeve (5) is provided with a gap (7) between the end where the cover plate (6) is mounted and the direction coil column sleeve (3).
9. A driver monitoring camera fixing mounting structure according to claim 3, characterized in that the cover plate (6) is a transparent material.
10. A driver monitoring camera fixing mounting structure according to claim 3, characterized in that the camera (1) is a wide-angle camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636538.6U CN211391148U (en) | 2019-09-29 | 2019-09-29 | Fixed mounting structure for driver monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636538.6U CN211391148U (en) | 2019-09-29 | 2019-09-29 | Fixed mounting structure for driver monitoring camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211391148U true CN211391148U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636538.6U Active CN211391148U (en) | 2019-09-29 | 2019-09-29 | Fixed mounting structure for driver monitoring camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN211391148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598797A (en) * | 2022-03-07 | 2022-06-07 | 合众新能源汽车有限公司 | System and method for sharing light supplement lamp by driver monitoring system and in-cabin monitoring system |
-
2019
- 2019-09-29 CN CN201921636538.6U patent/CN211391148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114598797A (en) * | 2022-03-07 | 2022-06-07 | 合众新能源汽车有限公司 | System and method for sharing light supplement lamp by driver monitoring system and in-cabin monitoring system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Hezhong New Energy Vehicle Co.,Ltd. Address after: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Hezhong New Energy Vehicle Co.,Ltd. Address before: 314500 room 206, No. 999, Qingfeng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: HOZON NEW ENERGY AUTOMOBILE Co.,Ltd. |