CN109484361B - Self-cleaning vehicle-mounted reversing camera - Google Patents
Self-cleaning vehicle-mounted reversing camera Download PDFInfo
- Publication number
- CN109484361B CN109484361B CN201811398745.2A CN201811398745A CN109484361B CN 109484361 B CN109484361 B CN 109484361B CN 201811398745 A CN201811398745 A CN 201811398745A CN 109484361 B CN109484361 B CN 109484361B
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- Prior art keywords
- annular cover
- transparent annular
- shell
- camera
- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention belongs to the field of automobile accessories, and particularly relates to a self-cleaning vehicle-mounted reversing camera which comprises a shell and a camera body, the camera body is arranged in the shell, a transparent annular cover which is horizontally arranged is arranged outside the camera body, the side wall of the shell is provided with a camera port matched with the transparent annular cover, the camera port corresponds to the camera body, a plurality of limiting shafts for limiting the transparent annular cover are rotatably connected in the shell, cleaning cotton is filled between the outer side wall of the transparent annular cover and the inner side wall of the shell, a friction wheel is arranged in the transparent annular cover and is contacted with the inner side wall of the transparent annular cover, the coaxial fixedly connected with pivot on the friction pulley, the upper end of pivot and the interior top surface fixed connection of casing, the lower extreme of pivot runs through casing and fixedly connected with pneumatic wheel. The invention can drive the transparent annular cover to rotate, and can clean the transparent annular cover, thereby keeping the camera shooting port clean.
Description
Technical Field
The invention belongs to the field of automobile accessories, and particularly relates to a self-cleaning vehicle-mounted reversing camera.
Background
The vehicle-mounted reversing camera is an image acquisition device arranged at the tail of an automobile, and can help a driver to acquire an image of a rear view blind area of the automobile and ensure the driving safety of the automobile. Because the reversing camera is exposed outside, when the automobile runs on a road with poor road conditions, such as a road with large dust, the dust is easily attached to the surface of the camera, the collected picture of the camera is blurred, a new visual field blind area is formed, and traffic accidents are easily caused.
Therefore, a self-cleaning vehicle-mounted reversing camera is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides a wind-driven self-cleaning vehicle-mounted reversing camera.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a self-cleaning vehicle-mounted camera of backing a car, includes casing and camera body, the camera body is installed in the casing, the camera body is equipped with the transparent annular cover that the level set up outward, be equipped with on the lateral wall of casing with transparent annular cover assorted camera mouth, the camera mouth is corresponding with the position of camera body, the casing internal rotation is connected with many and is used for spacing axles to transparent annular cover, it has clean cotton to fill between transparent annular cover lateral wall and the casing inside wall, be equipped with the friction pulley in the transparent annular cover, the friction pulley contacts with the inside wall of transparent annular cover, coaxial fixedly connected with pivot on the friction pulley, the upper end of pivot and the interior top surface fixed connection of casing, the lower extreme of pivot runs through casing and fixedly connected with pneumatic wheel.
In the self-cleaning vehicle-mounted reversing camera, the two sides of the transparent annular cover are respectively provided with a positioning shaft, the upper end and the lower end of each positioning shaft are respectively rotatably connected with the upper inner side wall and the lower inner side wall of the shell, the two positioning shafts are in transmission connection through the cleaning belt, and one of the positioning shafts is in transmission connection with the rotating shaft through the transmission mechanism.
In the self-cleaning vehicle-mounted reversing camera, the transmission mechanism comprises a first gear which is coaxially and fixedly connected with the rotating shaft, a second gear is coaxially and fixedly connected with the positioning shaft, a third gear is meshed between the first gear and the second gear, and the third gear is rotatably connected with the inner bottom surface of the shell.
Compared with the prior art, this from on-vehicle camera of backing a car of clean advantage lies in:
1. according to the invention, by arranging the transparent annular cover and the wind wheel, when the automobile runs, the wind wheel can be driven to rotate by fast flowing air, the wind wheel drives the transparent annular cover to rotate by driving the friction wheel, and the cleaning of the transparent annular cover can be realized by matching with the cleaning cotton, so that the annular transparent cover at the camera opening is always kept in a clean state, and the camera can keep clear shooting conditions.
2. According to the invention, by arranging the gear transmission mechanism and the cleaning belt, when the transparent annular cover rotates, the cleaning belt can simultaneously move in opposite directions, so that on one hand, self-cleaning of the cleaning belt can be realized, on the other hand, relative displacement between the cleaning belt and the transparent annular cover can be increased, and the cleaning effect on the transparent annular cover is improved.
Drawings
FIG. 1 is a perspective view of a top view structure of a self-cleaning vehicle-mounted reversing camera in an embodiment 1 of the invention;
FIG. 2 is a schematic external structural view of an embodiment 1 of a self-cleaning vehicle-mounted reversing camera provided by the invention;
FIG. 3 is a perspective view of a top view structure of a self-cleaning vehicle-mounted reversing camera in accordance with an embodiment 2 of the present invention;
fig. 4 is an external structural schematic view of a self-cleaning vehicle-mounted reversing camera in embodiment 2 of the invention.
In the figure, a shell 1, a camera body 2, a transparent annular cover 3, a camera port 4, a limiting shaft 5, cleaning cotton 6, a friction wheel 7, a rotating shaft 8, a pneumatic wheel 9, a positioning shaft 10, a cleaning belt 11, a first gear 12, a second gear 13 and a third gear 14 are arranged.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in figure 1-2, a self-cleaning vehicle-mounted reversing camera comprises a shell 1 and a camera body 2, wherein the camera body 2 is arranged in the shell 1, a transparent annular cover 3 is horizontally arranged outside the camera body 2, the transparent annular cover 3 can be made of transparent glass, a camera port 4 matched with the transparent annular cover 3 is arranged on the side wall of the shell 1, the camera port 4 corresponds to the position of the camera body 2, the side wall of the camera port 4 keeps the same radian with the outer side wall of the transparent annular cover 3 so as to improve the sealing effect between the transparent annular cover 3 and the camera port 4, a plurality of limiting shafts 5 for limiting the transparent annular cover 3 are rotatably connected in the shell 1, the number of the limiting shafts 5 is four, the four limiting shafts 5 are rotationally and symmetrically distributed about the circle center of the transparent annular cover 3, and cleaning cotton 6 is filled between the outer side wall of the transparent annular cover 3 and the inner side wall of the shell 1, the cleaning cotton 6 can be made of absorbent cotton material, and before use, the cleaning cotton 6 is soaked by the cleaning solution, and it should be noted that the friction force between the cleaning cotton 6 and the transparent annular cover 3 is negligible.
In this embodiment, be equipped with friction pulley 7 in the transparent annular cover 3, friction pulley 7 contacts with the inside wall of transparent annular cover 3, friction pulley 7 can adopt the rubber material, can reduce the loss to transparent annular cover 3 on the one hand, on the other hand can provide stronger frictional force, coaxial fixedly connected with pivot 8 on the friction pulley 7, the upper end of pivot 8 and the interior top surface fixed connection of casing 1, the lower extreme of pivot 8 runs through casing 1 and fixedly connected with pneumatic wheel 9, pneumatic wheel 9 sets up the downside at vehicle chassis, the air current that makes the vehicle bottom flow fast can drive pneumatic wheel 9 and rotate, it needs to explain, pneumatic wheel 9 also can be through auto-lock fixed telescopic link and 8 fixed connection of pivot (not shown in the figure), can adjust the position of pneumatic wheel 9, the convenience is adjusted according to the motorcycle type of difference.
In this embodiment, the car is when driving, the air current that the vehicle bottom flows fast can blow pneumatic wheel 9 and rotate, pneumatic wheel 9 drives pivot 8 and rotates, pivot 8 drives friction pulley 7 and rotates, friction pulley 7 drives annular translucent cover 3 and rotates, under the effect of clean cotton 6, annular translucent cover 3 can clean the lateral wall of self at the pivoted in-process, the position that makes transparent annular cover 3 be located camera mouth 4 keeps clean, make camera body 2 keep clear collection effect.
Example 2
As shown in fig. 3 to 4, the present embodiment is different from embodiment 1 in that: both sides of transparent annular cover 3 all are equipped with location axle 10, the upper and lower both ends of location axle 10 rotate with the upper and lower inside wall of casing 1 respectively and are connected, connect through the transmission of cleaning belt 11 between two location axles 10, cleaning belt 11 can adopt the hydroscopicity fibre to make, and the frictional force between cleaning belt 11 and the transparent annular cover 3 is less than the frictional force between friction pulley 7 and the transparent annular cover 3, one of them location axle 10 passes through drive mechanism and is connected with the transmission of pivot 8, it is concrete, drive mechanism includes the first gear 12 with the coaxial fixed connection of pivot 8, coaxial fixedly connected with second gear 13 on the location axle 10, it has third gear 14 to mesh between first gear 12 and the second gear 13, third gear 14 rotates with the interior bottom surface of casing 1 and is connected.
In this embodiment, can drive first gear 12 and rotate when the driving wheel 9 rotates, first gear 12 drives second gear 13 through third gear 14 and rotates simultaneously, make transparent annular cover 3 and cleaning belt 11 take place synchronous rotation, and the rotation opposite direction of the two, can the relative displacement between greatly increased cleaning belt 11 and the transparent annular cover 3, play better clean effect to transparent annular cover 3, meanwhile, cleaning belt 11 is at the pivoted in-process, contact with cleaning cotton 6, can realize the cleanness to self, further improve the clean effect to transparent annular cover 3.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (1)
1. A self-cleaning vehicle-mounted reversing camera comprises a shell (1) and a camera body (2), and is characterized in that the camera body (2) is installed in the shell (1), a transparent annular cover (3) horizontally arranged is arranged outside the camera body (2), a camera port (4) matched with the transparent annular cover (3) is arranged on the side wall of the shell (1), the camera port (4) corresponds to the position of the camera body (2), a plurality of limiting shafts (5) used for limiting the transparent annular cover (3) are rotatably connected in the shell (1), cleaning cotton (6) is filled between the outer side wall of the transparent annular cover (3) and the inner side wall of the shell (1), a friction wheel (7) is arranged in the transparent annular cover (3), and the friction wheel (7) is contacted with the inner side wall of the transparent annular cover (3), a rotating shaft (8) is coaxially and fixedly connected to the friction wheel (7), the upper end of the rotating shaft (8) is fixedly connected with the inner top surface of the shell (1), and the lower end of the rotating shaft (8) penetrates through the shell (1) and is fixedly connected with a pneumatic wheel (9);
positioning shafts (10) are arranged on two sides of the transparent annular cover (3), the upper end and the lower end of each positioning shaft (10) are respectively rotatably connected with the upper inner side wall and the lower inner side wall of the shell (1), the two positioning shafts (10) are in transmission connection through a cleaning belt (11), and one positioning shaft (10) is in transmission connection with the rotating shaft (8) through a transmission mechanism;
the transmission mechanism comprises a first gear (12) coaxially and fixedly connected with the rotating shaft (8), a second gear (13) is coaxially and fixedly connected to the positioning shaft (10), a third gear (14) is meshed between the first gear (12) and the second gear (13), and the third gear (14) is rotatably connected with the inner bottom surface of the shell (1);
the friction force between the cleaning belt (11) and the transparent annular cover (3) is smaller than the friction force between the friction wheel (7) and the transparent annular cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398745.2A CN109484361B (en) | 2018-11-22 | 2018-11-22 | Self-cleaning vehicle-mounted reversing camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811398745.2A CN109484361B (en) | 2018-11-22 | 2018-11-22 | Self-cleaning vehicle-mounted reversing camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109484361A CN109484361A (en) | 2019-03-19 |
| CN109484361B true CN109484361B (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811398745.2A Active CN109484361B (en) | 2018-11-22 | 2018-11-22 | Self-cleaning vehicle-mounted reversing camera |
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| Country | Link |
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| CN (1) | CN109484361B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU204032U1 (en) * | 2020-02-20 | 2021-05-04 | Илья Анатольевич Кокаев | CAR CAMERA PROTECTION DEVICE FROM DIRT WITH BUILT-IN INJECTION CAMERA |
| RU200673U1 (en) * | 2020-02-20 | 2020-11-05 | Илья Анатольевич Кокаев | DEVICE FOR PROTECTING THE INSULATING CAMERA OF THE VEHICLE FROM DIRT |
| CN111698484B (en) * | 2020-06-24 | 2021-06-01 | 南京溧水高新产业股权投资有限公司 | Control shelters from clearance reverse system equipment |
| CN111866338B (en) * | 2020-07-15 | 2021-09-28 | 深圳市倍特科电子有限公司 | Dustproof heat dissipation type camera of backing a car |
| CN112078470B (en) * | 2020-09-25 | 2021-07-02 | 绍兴市雨芸机械有限公司 | Self-cleaning and self-protecting cushioning lamp board for highway patrol car |
| CN112572311B (en) * | 2020-11-23 | 2023-08-04 | 柳州航盛科技有限公司 | Self-cleaning vehicle-mounted reversing camera |
| CN115672816B (en) * | 2022-11-28 | 2023-03-28 | 杭州中芯微电子有限公司 | Audio frequency record appearance is looked in single alert law enforcement of automatically cleaning |
| CN115988298B (en) * | 2023-03-16 | 2023-06-13 | 深圳市百盛兴业科技有限公司 | Camera for automobile reversing image |
| CN117734633B (en) * | 2024-02-21 | 2024-06-04 | 深圳市百盛兴业科技有限公司 | Vehicle-mounted camera |
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| CN101304817A (en) * | 2005-11-10 | 2008-11-12 | 咨询卡有限公司 | Card cleaning mechanism |
| CN102933323A (en) * | 2010-06-17 | 2013-02-13 | 阪东化学株式会社 | Cleaning system |
| CN106475333A (en) * | 2015-08-31 | 2017-03-08 | 石盛华 | The Novel disc-type cleaning device of ceramic case |
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| EP2338403B1 (en) * | 2008-10-16 | 2018-02-14 | Olympus Corporation | Medical instrument |
| CN201914182U (en) * | 2010-12-10 | 2011-08-03 | 杨森彪 | Protective device for reversing camera |
| US9380190B2 (en) * | 2012-08-06 | 2016-06-28 | Gentex Corporation | Rotating lens apparatus |
| DE102012015950B3 (en) * | 2012-08-10 | 2014-01-09 | Audi Ag | Motor vehicle, has cleaning strip that is connected via mechanical connection to set of actuators, where set of actuators is arranged for movement of side mirror, head lamp cleaning device and tailgate or bonnet |
| DE102013213415A1 (en) * | 2013-07-09 | 2015-01-15 | Continental Teves Ag & Co. Ohg | Optical monitoring device for a motor vehicle, in particular a surveillance camera with an optically transparent cover |
| JP6327514B2 (en) * | 2014-03-25 | 2018-05-23 | 三菱自動車工業株式会社 | Electronic mirror lens cover cleaning device |
| FR3027262B1 (en) * | 2014-10-16 | 2016-11-11 | Valeo Systemes Dessuyage | DEVICE FOR SELECTING A ROAD SCENE FOR A MOTOR VEHICLE |
| DE102016108247A1 (en) * | 2016-05-03 | 2017-11-09 | SMR Patents S.à.r.l. | Cleaning system for a camera lens |
| CN107901887A (en) * | 2017-10-26 | 2018-04-13 | 郑州搜趣信息技术有限公司 | It is a kind of with the truck backup camera cleared up automatically |
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Patent Citations (3)
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|---|---|---|---|---|
| CN101304817A (en) * | 2005-11-10 | 2008-11-12 | 咨询卡有限公司 | Card cleaning mechanism |
| CN102933323A (en) * | 2010-06-17 | 2013-02-13 | 阪东化学株式会社 | Cleaning system |
| CN106475333A (en) * | 2015-08-31 | 2017-03-08 | 石盛华 | The Novel disc-type cleaning device of ceramic case |
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| Publication number | Publication date |
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| CN109484361A (en) | 2019-03-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Dengchun Inventor after: Wang Yi Inventor before: Wang Yi |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220121 Address after: 518100 workshop 401, building e, No. 9, East District, shangxue industrial city, Xinxue community, Bantian street, Longgang District, Shenzhen, Guangdong Province Applicant after: Shenzhen weiqunshi Technology Co.,Ltd. Address before: No.301, Xuefu Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212000 Applicant before: Wang Yi |
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