CN212890245U - Vehicle-mounted camera cleaning device and vehicle - Google Patents
Vehicle-mounted camera cleaning device and vehicle Download PDFInfo
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- CN212890245U CN212890245U CN202021839110.4U CN202021839110U CN212890245U CN 212890245 U CN212890245 U CN 212890245U CN 202021839110 U CN202021839110 U CN 202021839110U CN 212890245 U CN212890245 U CN 212890245U
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Abstract
The utility model discloses an on-vehicle camera belt cleaning device and vehicle, including installing in the rotary vibration device and the shower nozzle of the camera department of vehicle, rotary vibration device's output shaft has the cleaning brush, rotary vibration device can pass through the output shaft rotates the drive the cleaning brush rotates to the contact the position of the camera lens of camera, the jet outlet orientation of shower nozzle the camera lens of camera, and the shower nozzle is connected to washing liquid storage device. This on-vehicle camera belt cleaning device aims at solving the technical problem that the belt cleaning effect is poor to the belt cleaning device of car camera in prior art.
Description
Technical Field
The utility model belongs to camera belt cleaning device field especially relates to an on-vehicle camera belt cleaning device and vehicle.
Background
With the continuous progress of automobile technology, more and more automobiles begin to develop in the direction of electromotion and intellectualization. The camera is becoming essential sensing part among vehicle intelligence assistance-driving and the autopilot system, and on-vehicle camera is often installed in the automobile body outside, and dust, muddy water etc. can be attached to on the camera lens of camera in the driving process, and the time of having a specified duration will make the image quality descend to the normal work of driving assistance system is influenced, consequently is necessary to install necessary self-cleaning device additional for the camera, in order to guarantee the image quality.
A cleaning device for an automobile camera in the prior art generally only adopts an independent water spray cleaning scheme, and a small number of cleaning devices adopt ultrasonic water for cleaning. However, in practical use, it is difficult to remove stubborn stains attached to the lens by only water cleaning, such as sludge and mosquitoes splashed on the lens, if the stains are not removed in time, the lens is difficult to clean by a simple water spraying device after being dried.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Based on this, the utility model provides an on-vehicle camera belt cleaning device, this on-vehicle camera belt cleaning device aim at solving the technical problem that the belt cleaning device cleaning performance is poor to car camera in the prior art.
(II) technical scheme
In order to solve the technical problem, the utility model provides an on-vehicle camera belt cleaning device, wherein, including installing in the rotary vibration device and the shower nozzle of the camera department of vehicle, rotary vibration device's output shaft has the cleaning brush, rotary vibration device can pass through the output shaft rotates the drive the cleaning brush rotates to the contact the position of the camera lens of camera, the jet outlet orientation of shower nozzle the camera lens of camera, and the shower nozzle is connected to washing liquid storage device.
Preferably, the vehicle-mounted camera washing device comprises a water pump mounted on a vehicle, and the washing liquid storage device is connected to the spray head through the water pump and a pipeline.
Preferably, the vehicle-mounted camera cleaning device comprises an electric control unit arranged on a vehicle, and the electric control unit is respectively in signal connection with the water pump and the rotary vibration device.
Preferably, the rotary vibration device comprises a shell, and a rotary motor and an electric control vibration hammer which are arranged in the shell, wherein an output shaft of the rotary motor extends out of the shell and is connected with the cleaning brush, and the electric control vibration hammer can strike the shell to vibrate the rotary vibration device.
Preferably, the washing brush is a fur brush.
Preferably, the washing liquid storage means is a water tank mounted to a vehicle.
Preferably, the spray head is connected to the vehicle by a rotating device to enable multi-angle spraying of liquid.
Furthermore, the utility model provides a vehicle, wherein, the vehicle is provided with foretell vehicle-mounted camera belt cleaning device.
(III) advantageous effects
The utility model discloses compare with prior art, the utility model discloses vehicle-mounted camera washs device's beneficial effect includes:
an output shaft of the rotary vibration device is connected with a cleaning brush, the rotary vibration device can drive the cleaning brush to rotate to a position contacting with the lens of the camera through rotation of the output shaft, so that the cleaning brush can be rotated to the position contacting with the lens of the camera, and then cleaning liquid (or water) is sprayed out by matching with a spray head to efficiently clean the lens of the camera.
Drawings
The features and advantages of the invention will be more clearly understood by reference to the accompanying drawings, which are schematic and should not be understood as imposing any limitation on the invention, in which:
fig. 1 is a simplified schematic diagram of the vehicle-mounted camera cleaning device of the present invention;
fig. 2 is a simplified schematic diagram of the rotary vibration device of the present invention.
Description of reference numerals:
1-camera, 2-lens, 3-cleaning brush, 4-rotary vibration device, 5-electric control unit, 6-cleaning liquid storage device, 7-water pump, 8-nozzle, 9-output shaft, 10-shell, 11-rotary motor and 12-electric control vibration hammer.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two elements may be mechanically or electrically connected, directly or indirectly connected through an intermediate medium, or connected through the inside of the two elements, or "in transmission connection", that is, connected in a power manner through various suitable manners such as belt transmission, gear transmission, or sprocket transmission. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, the present invention provides a vehicle-mounted camera cleaning device, including a rotary vibration device 4 and a nozzle 8 installed at a camera 1 of a vehicle, wherein an output shaft 9 of the rotary vibration device 4 is connected with a cleaning brush 3, the rotary vibration device 4 can drive the cleaning brush 3 to rotate to a position contacting with a lens 2 of the camera 1 by rotating the output shaft 9, for example, the cleaning brush 3 in fig. 1 rotates 90 ° counterclockwise from a vertical position and reaches the position contacting with the lens 2 of the camera 1, the output shaft 9 can rotate in one direction to make the cleaning brush 3 swing between a working position contacting with the lens 2 of the camera 1 and the vertical position, and the cleaning brush 3 can also reach the working position contacting with the lens 2 of the camera 1 by rotating in the opposite direction, both of which fall into the protection scope of the present invention, a spraying port of the nozzle 8 faces the lens 2 of the camera 1, and the spray head 8 is connected to the cleaning liquid storage means 6. The rotary vibration device 4 mentioned here can be any known rotary vibrator having both a rotatable output shaft 9 and a vibrating capability, or a combination of a device having a rotating shaft and a vibrating device, and as a specific embodiment, the rotary vibration device 4 includes a housing 10, and a rotary motor 11 and an electrically controlled vibration hammer 12 which are disposed in the housing 10, the output shaft 9 of the rotary motor 11 (i.e., the output shaft 9 of the rotary vibration device 4) extends out of the housing 10 and is connected to the washing brush 3, and the electrically controlled vibration hammer 12 can strike the housing 10 to vibrate the rotary vibration device 4.
According to the utility model discloses a specific embodiment, on-vehicle camera belt cleaning device is including installing in the water pump 7 of vehicle, and wash liquid storage device passes through water pump 7 and pipe connection to shower nozzle 8. The vehicle-mounted camera cleaning device comprises an electric control unit 5 arranged on a vehicle, and the electric control unit 5 is in signal connection with a water pump 7 and a rotary vibration device 4 respectively. The brush 3 is preferably a fur brush, but is not limited thereto, and other materials are possible. The washing liquid storage means 6 may be a water tank mounted to the vehicle, but is not limited thereto, and it is also possible to equip a dedicated camera 1 with washing liquid. Preferably, the spray head 8 is connected to the vehicle by a rotating device to enable multi-angle spraying of the liquid.
Furthermore, the utility model also provides a vehicle, the vehicle is provided with foretell vehicle-mounted camera belt cleaning device, promptly the utility model discloses not only protect this kind of vehicle-mounted camera belt cleaning device alone, if there is the vehicle to install the utility model discloses vehicle-mounted camera belt cleaning device, this vehicle itself also falls into the utility model discloses a protection scope.
Automobile driver assistance and autopilot system have high dependence to the image acquisition of vehicle environment of traveling, and the imaging quality of camera 1 will influence the reliable operation of driver assistance and autopilot system, and the inevitable dirt that can cause camera 1's camera lens 2 of use operating mode of car adopts the utility model relates to an on-vehicle camera belt cleaning device can in time wash camera 1's camera lens 2 according to the decline of camera 1 imaging quality to guarantee the operational reliability of vehicle driver assistance system, further ensure security and the reliability that the vehicle travel.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (8)
1. An on-vehicle camera belt cleaning device, characterized by, include the rotatory vibrating device and shower nozzle of installing in the camera department of vehicle, the output shaft of rotatory vibrating device is connected with the cleaning brush, the rotatory vibrating device can drive through the output shaft rotation the cleaning brush rotates to the position of contact the camera lens, the ejection port of shower nozzle is towards the camera lens of camera, and the shower nozzle is connected to the washing liquid storage device.
2. The on-vehicle camera washing device according to claim 1, characterized in that the on-vehicle camera washing device includes a water pump mounted to a vehicle, and the wash liquid storage device is connected to the shower head through a water pump and a pipe.
3. The vehicle-mounted camera washing device according to claim 2, comprising an electronic control unit disposed on the vehicle, wherein the electronic control unit is in signal connection with the water pump and the rotary vibration device, respectively.
4. The vehicle-mounted camera washing device according to claim 1, wherein the rotary vibration device comprises a housing, and a rotary motor and an electrically controlled vibration hammer which are arranged in the housing, an output shaft of the rotary motor extends out of the housing and is connected with the washing brush, and the electrically controlled vibration hammer can hit the housing to vibrate the rotary vibration device.
5. The on-vehicle camera washing device according to any one of claims 1 to 4, wherein the washing brush is a fur brush.
6. The on-vehicle camera washing device according to any one of claims 1 to 4, wherein the wash liquid storage device is a water tank mounted to a vehicle.
7. The on-vehicle camera washing device of any one of claims 1 to 4, wherein the spray head is connected to the vehicle through a rotating device so as to spray liquid at multiple angles.
8. A vehicle characterized in that the vehicle is provided with the in-vehicle camera washing device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839110.4U CN212890245U (en) | 2020-08-28 | 2020-08-28 | Vehicle-mounted camera cleaning device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839110.4U CN212890245U (en) | 2020-08-28 | 2020-08-28 | Vehicle-mounted camera cleaning device and vehicle |
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| Publication Number | Publication Date |
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| CN212890245U true CN212890245U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021839110.4U Active CN212890245U (en) | 2020-08-28 | 2020-08-28 | Vehicle-mounted camera cleaning device and vehicle |
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| CN (1) | CN212890245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382821A (en) * | 2022-08-29 | 2022-11-25 | 石家庄开发区天远科技有限公司 | Vehicle-mounted camera cleaning device and method |
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2020
- 2020-08-28 CN CN202021839110.4U patent/CN212890245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115382821A (en) * | 2022-08-29 | 2022-11-25 | 石家庄开发区天远科技有限公司 | Vehicle-mounted camera cleaning device and method |
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