CN206868696U - Vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle - Google Patents
Vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle Download PDFInfo
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- CN206868696U CN206868696U CN201720527210.5U CN201720527210U CN206868696U CN 206868696 U CN206868696 U CN 206868696U CN 201720527210 U CN201720527210 U CN 201720527210U CN 206868696 U CN206868696 U CN 206868696U
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Abstract
The utility model discloses a kind of vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle, including water injector for from the camera lens water spray to the vehicle-mounted camera, for wiping the clean water of the camera lens scrape device, perform wiping operation and the controller of the air jet system jet for the air jet system to the camera lens jet and for controlling water injector water spray, the clean water to scrape device；The water injector, the clean water scrape device and the air jet system is installed on carbody shell, and the water injector and the air jet system are respectively positioned on the side of the camera lens, and the water injector, the clean water scrape device and the air jet system electrically connects with the controller.The utility model ensures the cleaning of the vehicle-mounted pick-up head surface of intelligent vehicle with totally, the unclean function of having influence on intelligent driving Vehicular system related to this because its surface being prevented, so as to ensure vehicle safety.When using vehicle, water droplet, water mark and dust of surface of camera head etc. can be removed by set of device.
Description
Technical field
It the utility model is related to the intelligent vehicles technology field, more particularly to a kind of vehicle-mounted camera applied to intelligent vehicle
Cleaning apparatus for self.
Background technology
With the development of intelligent vehicle, camera plays more and more important effect in intelligent driving vehicle, and these are taken the photograph
After being handled as the view data that head feeds back by corresponding image processor, the feelings of vehicle periphery and road can be monitored in real time
Condition, such as lane line, moving target, remind driver or feed back to the decision controller of intelligent vehicle, make driver or intelligence
The decision controller of vehicle can adjust the control to vehicle in real time, so as to ensure the driving safety of vehicle.
At present, this kind equipment has been widely used in various intelligent driving Vehicular systems, as based on rearview camera
Radar for backing car, based on the moving object detection looked around, based on the lane detection looked around, based on the automatic parking function of looking around
Deng.And this camera camera lens it is general directly it is exposed outside, it is easy to be stained with dust, be easy to be stained with water mark on rainy day,
Cause image blur, focal length variations；So that the image information of cam feedback is fuzzy, focal length variations or is blocked, one
Aspect influences the final result of image procossing, an erroneous judgement to surrounding environment so that intelligence is driven, or even makes whole system function
Almost paralyse, on the other hand, it is necessary to which user or driver or laboratory technician etc. often go to wipe camera lens, use very not square
Just.Especially winter when, surface of camera head, which is easy to produce the liquid globule, is attached to surface of camera head, in cold place
When (such as northeast), surface is easier to freeze, and causes camera can not use at all.
For this problem of water mark, industry technology personnel take a variety of solutions, and relatively large number of is in camera
Camera lens film on surface, such as hydrophobic film, hydrophilic film, wherein hydrophobic film can allow the water droplet on that surface to form circular dot drop and slip rapidly
Go, washmarking will not be formed, but the country is difficult to find that Reliable Products at present；Hydrophilic film then makes the water droplet on surface be formed in film surface
Even water layer, but so the focal length of camera can be caused to change, so that image obscures, camera flase drop or missing inspection are caused,
It is difficult to reach the product requirement of the intelligent driving vehicle related system closely related with personal safety.
For this problem of dust, relatively large number of is one mobilizable cover of addition outside camera, no
When can close cover automatically, when this image information gives people to see, because the frequency of use to camera is not high and to taking the photograph
As the cleannes of head are less demanding, therefore can work.But in intelligent vehicle field, due to the frequency that camera uses compared with
Height, the time is longer, and camera can be used in vehicle travel process, therefore camera is stained with grey probability and can be significantly increased,
Now depending on for dust can also have an impact to the image information of camera, and in this case, intelligent driving vehicle is to shooting
The cleannes of head mirror head surface require higher, therefore are in this case difficult to reach the intelligent driving car closely related with personal safety
The product requirement of related system.
And in the case where icing or surface have water droplet, currently without suitable solution.
Utility model content
The utility model is directed to problem and shortage existing for prior art, there is provided a kind of new intelligent vehicle that is applied to
Vehicle-mounted camera cleaning apparatus for self.
The utility model is that solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle, and its feature is, its
Including one be used for the vehicle-mounted camera camera lens spray water water injector, one be used for wipe the camera lens clean water scrape device,
One is used to be used to control water injector water spray, the clean water to scrape device and perform wiping to the air jet system of the camera lens jet and one
Operation and the controller of the air jet system jet；
The water injector, the clean water scrape device and the air jet system is installed on carbody shell, the water injector and should
Air jet system is respectively positioned on the side of the camera lens, the water injector, the clean water scrape device and the air jet system with the controller
Electrical connection.
It is preferred that the water injector includes a water pump, a water pipe and an aqueduct shower nozzle, the water pump should by water pipe connection
Aqueduct shower nozzle, the aqueduct shower nozzle are directed at the camera lens.
It is preferred that the clean water is scraped, device includes a stepper motor and a water is scraped, and the stepper motor is scraped rigidity with the water and connected
Connect, the stepper motor is installed on carbody shell, and the water scrapes the top for being installed on the vehicle-mounted camera.
It is preferred that the air jet system includes an air pump, a pneumatic tube and an air pressure nozzle, the air pump is connected by the pneumatic tube
The air pressure nozzle is connect, the air pressure nozzle is directed at the camera lens.
It is used to send control instruction to the controller for user it is preferred that the vehicle-mounted camera cleaning apparatus for self also includes one
Button.
On the basis of common sense in the field is met, above-mentioned each optimum condition, can be combined, produce the utility model respectively compared with
Good example.
Positive effect of the present utility model is：
The present apparatus can under severe conditions use in the vehicle-mounted camera of intelligent vehicle or for a long time in use, especially
When vehicle-mounted camera has been contaminated, automatically cleaning processing is carried out to it, to ensure that vehicle-mounted camera can actually use
The cleaning of its camera lens is effectively kept in journey, prevents that water droplet or dust due to its surface attachment from producing negatively to the quality of its image
Influence, the flase drop to surrounding environment of image processor or missing inspection caused by, ensure sensor from sensor source
Effect, it is further ensured that the driving safety of intelligent vehicle.
Brief description of the drawings
Fig. 1 is the electrical connection graph of the vehicle-mounted camera cleaning apparatus for self of the utility model preferred embodiment.
Fig. 2 is the structural representation of the vehicle-mounted camera cleaning apparatus for self of the utility model preferred embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made, all belongs to
In the scope of the utility model protection.
As illustrated in fig. 1 and 2, the present embodiment provides a kind of vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle, its
It is used for the water injector of the water spray of camera lens 11 to the vehicle-mounted camera 1 including one, a clean water for being used to wipe the camera lens 11 is scraped
Device, one are used to be used to control water injector water spray, the clean water to scrape device to the air jet system of the jet of camera lens 11 and one
Perform wiping operation and the controller 5 of the air jet system jet.
Wherein, the water injector, the clean water scrape device and the air jet system is installed on carbody shell, the water injector
The side of the camera lens 11 is respectively positioned on the air jet system, the water injector, the clean water scrape device and the air jet system with this
Controller 5 electrically connects.
Specifically, the water injector includes a water pump 21, a water pipe 22 and an aqueduct shower nozzle 23, and the water pump 21 passes through the water
Pipe 22 connects the aqueduct shower nozzle 23, and the aqueduct shower nozzle 23 is directed at the camera lens 11.Rinsed by the water injector corresponding vehicle-mounted
Camera, the spot on its surface is set to be easier to be cleaned out.
The clean water scrapes device and scrapes 32 including a stepper motor 31 and a water, and the stepper motor 31 is scraped 32 rigidity with the water and connected
Connect, the stepper motor 31 is installed on carbody shell, and the water scrapes 32 tops for being installed on the vehicle-mounted camera 1.Scraped by the water
Wiping between 32 and the camera lens 11, the impurity on the surface of camera lens 11 can be removed.
The air jet system includes an air pump 41, a pneumatic tube 42 and an air pressure nozzle 43, and the air pump 41 passes through the pneumatic tube
42 connect the air pressure nozzle 43, and the air pressure nozzle 43 is directed at the camera lens 11.By air pressure to vehicle-mounted after the completion of flushing and wiping
Camera is cleaned, and can further remove the water mark and impurity on the surface of camera lens 11.
In addition, seeing Fig. 1, the vehicle-mounted camera cleaning apparatus for self also includes one and is used to send control to the controller for user
The button 6 of instruction.
By taking rearview camera as an example, camera is arranged on carbody shell, and the stepper motor 31 that side is equipped with is rigidly connected
Dampening scrapes 32, and control dampening, which scrapes 32, to play cleaning action, water injector and air jet system on the surface of camera lens 11 of camera
It is respectively positioned on the side of cam lens 11.
The effect of wherein water injector is to spray water that (other are clear containing bath of glass or antifreezing agent etc. in water to cam lens 11
Clean dose), it is then the water droplet and the water droplet that leaves of dust and water injector for scraping off the surface of camera lens 11 that clean water, which scrapes device, jet dress
Put, be the surface for the camera lens 11 for being further dried and cleaning camera.
Specific control logic is as follows：
1st, vehicle launch, a water is sprayed by water injector, the camera lens of camera of cleaning is scraped by water, is then passed through
Air jet system blows the camera lens surface of camera；
2nd, vehicle stall, a water is sprayed by water injector, the camera lens of camera of cleaning is scraped by water, is then passed through
Air jet system blows the camera lens surface of camera；
3rd, depresses button, a water is sprayed by water injector, the camera lens of camera of cleaning is scraped by water, is then passed through
Air jet system blows the camera lens surface of camera.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within the scope of protection of the utility model.
Claims (5)
1. a kind of vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle, it is characterised in that it includes one and is used for the car
Carry the water injector of the camera lens water spray of camera, a clean water for being used to wipe the camera lens scrapes device, one for being sprayed to the camera lens
The air jet system of gas and one is used to control water injector water spray, the clean water to scrape device execution wiping operation and the air jet system
The controller of jet；
The water injector, the clean water scrape device and the air jet system is installed on carbody shell, the water injector and the jet
Device is respectively positioned on the side of the camera lens, and the water injector, the clean water scrape device and the air jet system is electrically connected with the controller
Connect.
2. it is applied to the vehicle-mounted camera cleaning apparatus for self of intelligent vehicle as claimed in claim 1, it is characterised in that the water spray
Device includes a water pump, a water pipe and an aqueduct shower nozzle, and the water pump connects the aqueduct shower nozzle by the water pipe, the aqueduct shower nozzle pair
The accurate camera lens.
3. it is applied to the vehicle-mounted camera cleaning apparatus for self of intelligent vehicle as claimed in claim 1, it is characterised in that the cleaning
Water is scraped device and scraped including a stepper motor and a water, and the stepper motor is scraped with the water and is rigidly connected, and the stepper motor is installed on car
In body case, the water scrapes the top for being installed on the vehicle-mounted camera.
4. it is applied to the vehicle-mounted camera cleaning apparatus for self of intelligent vehicle as claimed in claim 1, it is characterised in that the jet
Device includes an air pump, a pneumatic tube and an air pressure nozzle, and the air pump connects the air pressure nozzle by the pneumatic tube, air pressure spray
Head is directed at the camera lens.
5. it is applied to the vehicle-mounted camera cleaning apparatus for self of intelligent vehicle as claimed in claim 1, it is characterised in that this is vehicle-mounted
Camera cleaning apparatus for self also includes a button for being used to send control instruction to the controller for user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527210.5U CN206868696U (en) | 2017-05-12 | 2017-05-12 | Vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527210.5U CN206868696U (en) | 2017-05-12 | 2017-05-12 | Vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206868696U true CN206868696U (en) | 2018-01-12 |
Family
ID=61340097
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720527210.5U Active CN206868696U (en) | 2017-05-12 | 2017-05-12 | Vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877239A (en) * | 2018-04-03 | 2018-11-23 | 芜湖航飞科技股份有限公司 | Tachymeter based on radar |
| CN109263609A (en) * | 2018-09-26 | 2019-01-25 | 宁波奥云德电器有限公司 | A kind of cleaning systems for automobile camera head |
| CN109648469A (en) * | 2019-02-01 | 2019-04-19 | 宇晶机器（长沙）有限公司 | A kind of curve grinding-polishing machine automatic clamping and placing material device |
| US10328906B2 (en) | 2014-04-11 | 2019-06-25 | Dlhbowles, Inc. | Integrated automotive system, compact, low-profile nozzle assembly and compact fluidic circuit for cleaning a wide-angle image sensor's exterior surface |
| US10350647B2 (en) | 2011-03-10 | 2019-07-16 | Dlhbowles, Inc. | Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's exterior or objective lens surface |
| CN110139010A (en) * | 2019-03-30 | 2019-08-16 | 惠州市德赛西威汽车电子股份有限公司 | A kind of camera and its control method with deicing function |
| US10432827B2 (en) | 2011-03-10 | 2019-10-01 | Dlhbowles, Inc. | Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensors exterior or objective lens surface |
| CN110399769A (en) * | 2018-04-24 | 2019-11-01 | 通用汽车环球科技运作有限责任公司 | The system and method for identifying backup camera visual impairment |
| US10525937B2 (en) | 2014-04-16 | 2020-01-07 | Dlhbowles, Inc. | Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensors |
| CN111836008A (en) * | 2020-06-03 | 2020-10-27 | 中国路桥工程有限责任公司 | Road disaster information system |
| US11097695B2 (en) | 2018-10-30 | 2021-08-24 | Waymo Llc | Non-contact cleaning system |
-
2017
- 2017-05-12 CN CN201720527210.5U patent/CN206868696U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10350647B2 (en) | 2011-03-10 | 2019-07-16 | Dlhbowles, Inc. | Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensor's exterior or objective lens surface |
| US10432827B2 (en) | 2011-03-10 | 2019-10-01 | Dlhbowles, Inc. | Integrated automotive system, nozzle assembly and remote control method for cleaning an image sensors exterior or objective lens surface |
| US10328906B2 (en) | 2014-04-11 | 2019-06-25 | Dlhbowles, Inc. | Integrated automotive system, compact, low-profile nozzle assembly and compact fluidic circuit for cleaning a wide-angle image sensor's exterior surface |
| US10525937B2 (en) | 2014-04-16 | 2020-01-07 | Dlhbowles, Inc. | Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensors |
| US11472375B2 (en) | 2014-04-16 | 2022-10-18 | Dlhbowles, Inc. | Integrated multi image sensor and lens washing nozzle assembly and method for simultaneously cleaning a plurality of image sensors |
| CN108877239A (en) * | 2018-04-03 | 2018-11-23 | 芜湖航飞科技股份有限公司 | Tachymeter based on radar |
| CN110399769A (en) * | 2018-04-24 | 2019-11-01 | 通用汽车环球科技运作有限责任公司 | The system and method for identifying backup camera visual impairment |
| CN109263609A (en) * | 2018-09-26 | 2019-01-25 | 宁波奥云德电器有限公司 | A kind of cleaning systems for automobile camera head |
| US11097695B2 (en) | 2018-10-30 | 2021-08-24 | Waymo Llc | Non-contact cleaning system |
| CN109648469A (en) * | 2019-02-01 | 2019-04-19 | 宇晶机器（长沙）有限公司 | A kind of curve grinding-polishing machine automatic clamping and placing material device |
| CN110139010A (en) * | 2019-03-30 | 2019-08-16 | 惠州市德赛西威汽车电子股份有限公司 | A kind of camera and its control method with deicing function |
| CN111836008A (en) * | 2020-06-03 | 2020-10-27 | 中国路桥工程有限责任公司 | Road disaster information system |
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