CN105172754A - Cleaner for automobile video camera - Google Patents
Cleaner for automobile video camera Download PDFInfo
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- CN105172754A CN105172754A CN201510630530.9A CN201510630530A CN105172754A CN 105172754 A CN105172754 A CN 105172754A CN 201510630530 A CN201510630530 A CN 201510630530A CN 105172754 A CN105172754 A CN 105172754A
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- jet
- spray nozzle
- video camera
- cleaning device
- liquid
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Abstract
The invention discloses a cleaner for an automobile video camera. The cleaner comprises a gas injection and liquid injection nozzle, a liquid inlet tube, a liquid injection mechanism and a gas injection mechanism, wherein the liquid injection mechanism is connected with the liquid inlet tube; the liquid inlet tube is communicated with the gas injection and liquid injection nozzle; the gas injection mechanism injects a gas through the gas injection and liquid injection nozzle; the gas injection and liquid injection nozzle is aligned with the video camera; and the liquid injection mechanism injects a liquid to the video camera so as to clean the video camera at first, and then the gas injection mechanism injects the pressurized gas to the video camera so as to blow-dry the video camera. Because the video camera is subjected to liquid washing at first, and then subjected to gas blowing-drying, the device is capable of rapidly cleaning dirt on the video camera, and also capable of timely blowing-drying liquid drops left on the video camera; therefore, the video camera can be rapidly and timely cleaned, thus ensuring the normal working of the video camera, improving the driving safety, and preventing the occurrences of safety accidents.
Description
Technical field
The present invention relates to a kind of subsidiary of automobile, particularly the washing system of automobile camera head.
Background technology
Along with the develop rapidly of auto-industry, in order to steerman is convenient, safe, drive a car quickly, objective event in record driving process, many lorry loadings camera.But because camera is generally installed on outside car, be easy to the impact by external environments such as dust, earth, the globules, external camera is polluted and cannot shoot with video-corder picture clearly, this function cannot normally use, and even causes safety misadventure because camera impact is fuzzy.
Summary of the invention
Technical matters to be solved by this invention is deficiency for the above-mentioned state of the art and provides a kind of device of automatic cleaning external camera, can remove the dirt on camera in time, keeps the clean of camera, thus ensures the normal work of camera.
The present invention solves the problems of the technologies described above adopted technical scheme: vehicle imaging camera cleaning device, it is characterized in that: comprise jet spray nozzle, feed tube, hydrojet mechanism, jet mechanism, hydrojet mechanism is connected with feed tube, feed tube is communicated with jet spray nozzle, jet mechanism is by jet spray nozzle ejection gas, jet spray nozzle aims at image camera, liquid is first sprayed onto image camera and cleans image camera by hydrojet mechanism, then by jet mechanism, compressed gas is sprayed onto image camera and dries up image camera.
Above-mentioned hydrojet mechanism can be complete liquid outlet mechanism, and comprise the washing pipeline of the scavenging pump providing kinetic energy, the washing liquid tank storing cleansing fluid and conveying cleansing fluid, washing pipeline is communicated with feed tube, or washing pipeline is directly as feed tube.
Above-mentioned hydrojet mechanism also can be feed tube, and feed tube is directly connected with liquid system with pressure.
Above-mentioned jet mechanism is electronic admission gear, and electronic admission gear is produced by electrical motor impeller, also can be Ignitable gas devices.
Above-mentioned jet mechanism also can be Ignitable gas devices, as baby compressor, pressure air bag etc.
Above-mentioned jet spray nozzle also can be divided into air blast nozzle and spray nozzle, and air blast nozzle is connected with jet mechanism, and spray nozzle is connected with hydrojet mechanism.
Better, also arrange nozzle plate, image camera is fixed on nozzle plate, and jet spray nozzle is connected on nozzle plate, and such vehicle imaging camera cleaning device device is installed more easily.
When vehicle imaging camera cleaning device device uses, band press liquid in hydrojet mechanism aims at the ejection of image camera by feed tube from jet spray nozzle, cleaning image camera, then hydrojet is stopped, restart admission gear's air inlet, from jet spray nozzle, spray gas, liquid wash residual on image camera is fallen, thus thorough wash clean image camera.
The present invention is owing to first carrying out liquid scrubbing to image camera, and then carry out gas and dry up, it Rapid Cleaning can either fall dirt on image camera, in time the drop stayed on image camera can be dried up again, therefore, it is possible to image camera is cleaned up fast in time, thus ensure the normal work of image camera, improve the safety of driving, prevent the generation of safety misadventure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the detonation figure of the embodiment of the present invention.
Fig. 3 is the birds-eye view of the embodiment of the present invention.
Fig. 4 is the left view of the embodiment of the present invention.
Fig. 5 is the block diagram of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described.
As shown in Fig. 1 to 5, image camera cleaning device device comprises jet spray nozzle, feed tube, hydrojet mechanism, jet mechanism.
In the present embodiment, jet mechanism comprises into water air induction mast 10, valve cabin cover 20, electrical motor 30, cabin box 50, impeller 60, inflator cover plate 70, nozzle plate 80.
Electrical motor 30 is placed in cabin box 50, and the axle head of electrical motor 30 connects impeller 60, and motor shaft is sealed by shaft seal 40.
Inflator cover plate 70 is connected to cabin box 50 bottom and forms air inlet storehouse 7, and air inlet storehouse 7 is provided with admission port 71, and impeller 60 is placed in air inlet storehouse.
Water inlet air induction mast 10 top arranges water inlet admission port 1, and it is outer and seal with cabin box 50 and form inlet channel (not shown in FIG.) that water inlet air induction mast 10 is also enclosed within cabin box 50, and inlet channel communicates with admission port 1 of intaking.
Water inlet air induction mast 10 also arranges feed tube 90 below water inlet admission port 1, and feed tube 90 one end communicates with water inlet admission port 1, and the other end connects feeding device (not shown in FIG.), forms the hydrojet mechanism of the present embodiment.It is simpler that hydrojet mechanism structure is set like this, uses more convenient.
Also arrange nozzle plate 80, nozzle plate 80 is arranged nozzle 8, nozzle 8 aims at image camera 9, and nozzle plate 80 is connected on automobile.
Hole site water-drop point on said nozzle 8 and jet point are positioned at directly over image camera, clean image like this and make a video recording first watch efficiently, totally.
Before this device uses, first the water inlet air induction mast 10 of camera cleaning device is connected with feed tube 90, the water outlet outlet nozzle 1 of water inlet air induction mast 10 and nozzle 8 place's clamping of nozzle plate 80, electrical motor 30 power supply is connected by power lead 3, when starting working, open automatic cleaning switch, cleansing fluid is sprayed by the injection hole on nozzle plate 80, the motor of delay start is started working subsequently, impeller 60 starts rapid rotation, the air-flow producing certain pressure sprays by by the nozzle 8 on nozzle plate 80, arrive the surface of image camera 9, by surface, water stain and foreign matter blows away, thus ensure the visibility of finding a view of image camera.
Claims (8)
1. vehicle imaging camera cleaning device, it is characterized in that: comprise jet spray nozzle, feed tube, hydrojet mechanism, jet mechanism, hydrojet mechanism is connected with feed tube, feed tube is communicated with jet spray nozzle, jet mechanism is by jet spray nozzle ejection gas, jet spray nozzle aims at image camera, and liquid is first sprayed onto image camera and cleans image camera by hydrojet mechanism, then by jet mechanism, compressed gas is sprayed onto image camera and dries up image camera.
2. vehicle imaging camera cleaning device as claimed in claim 1, is characterized in that: described hydrojet mechanism comprises the washing pipeline of the scavenging pump providing kinetic energy, the washing liquid tank storing cleansing fluid and conveying cleansing fluid, and washing pipeline is communicated with feed tube.
3. vehicle imaging camera cleaning device as claimed in claim 1, is characterized in that: described hydrojet mechanism is feed tube, and feed tube is directly connected with liquid system with pressure.
4. vehicle imaging camera cleaning device as claimed in claim 1, is characterized in that: described jet mechanism is electronic admission gear.
5. vehicle imaging camera cleaning device as claimed in claim 1, is characterized in that: described jet mechanism Ignitable gas devices.
6. vehicle imaging camera cleaning device as claimed in claim 1, is characterized in that: described jet spray nozzle is divided into air blast nozzle and spray nozzle, and air blast nozzle is connected with jet mechanism, and spray nozzle is connected with hydrojet mechanism.
7. vehicle imaging camera cleaning device as claimed in claim 1, it is characterized in that: also arrange nozzle plate, image camera is fixed on nozzle plate, and jet spray nozzle is connected on nozzle plate.
8. vehicle imaging camera cleaning device as claimed in claim 1, is characterized in that: the hole site water-drop point on jet spray nozzle and jet point are positioned at directly over image camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630530.9A CN105172754A (en) | 2015-09-29 | 2015-09-29 | Cleaner for automobile video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630530.9A CN105172754A (en) | 2015-09-29 | 2015-09-29 | Cleaner for automobile video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105172754A true CN105172754A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510630530.9A Pending CN105172754A (en) | 2015-09-29 | 2015-09-29 | Cleaner for automobile video camera |
Country Status (1)
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| CN (1) | CN105172754A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347316A (en) * | 2016-10-31 | 2017-01-25 | 赵福林 | Automotive vehicle driving assisting camera capable of being self-cleaned |
| CN107744984A (en) * | 2017-10-12 | 2018-03-02 | 潍坊常润杰经贸有限公司 | A kind of camera automatic cleaning system and its device |
| CN109204239A (en) * | 2017-07-05 | 2019-01-15 | 宁波恒帅微电机有限公司 | Automobile-used optical sensor active cleaning device |
| CN109532765A (en) * | 2018-11-01 | 2019-03-29 | 重庆金康新能源汽车设计院有限公司 | Automobile camera head auto-cleaning method, system, controller and automobile |
| 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 |
| 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 |
| CN110481508A (en) * | 2018-08-30 | 2019-11-22 | 广州绿口十科技有限责任公司 | A kind of pilotless automobile camera blowing device and method |
| 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 |
| CN110891832A (en) * | 2017-08-09 | 2020-03-17 | 沃尔沃拉斯特瓦格纳公司 | Vehicle camera system comprising an integrated lens cleaning mechanism, vehicle comprising such a camera system and method |
| CN113365887A (en) * | 2019-01-29 | 2021-09-07 | 京瓷株式会社 | Camera cleaning device and control method |
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| WO2009111350A2 (en) * | 2008-02-27 | 2009-09-11 | Nadeem Ahmad | System and apparatus for automatic built-in vehicle washing and other operations |
| CN201432644Y (en) * | 2009-07-17 | 2010-03-31 | 初明明 | Apparatus for automatically cleaning the back vision camera of an automobile |
| CN104442726A (en) * | 2013-09-19 | 2015-03-25 | 阿斯莫株式会社 | Electric pump and cleaning device for on-vehicle optical sensor |
| CN204548035U (en) * | 2015-04-02 | 2015-08-12 | 力帆实业(集团)股份有限公司 | Backup camera and rear licence plate washing equipment and automobile |
| CN204978580U (en) * | 2015-09-29 | 2016-01-20 | 宁波恒帅微电机有限公司 | Car image camera purger |
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2015
- 2015-09-29 CN CN201510630530.9A patent/CN105172754A/en active Pending
Patent Citations (5)
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| WO2009111350A2 (en) * | 2008-02-27 | 2009-09-11 | Nadeem Ahmad | System and apparatus for automatic built-in vehicle washing and other operations |
| CN201432644Y (en) * | 2009-07-17 | 2010-03-31 | 初明明 | Apparatus for automatically cleaning the back vision camera of an automobile |
| CN104442726A (en) * | 2013-09-19 | 2015-03-25 | 阿斯莫株式会社 | Electric pump and cleaning device for on-vehicle optical sensor |
| CN204548035U (en) * | 2015-04-02 | 2015-08-12 | 力帆实业(集团)股份有限公司 | Backup camera and rear licence plate washing equipment and automobile |
| CN204978580U (en) * | 2015-09-29 | 2016-01-20 | 宁波恒帅微电机有限公司 | Car image camera purger |
Cited By (13)
| 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 |
| CN106347316A (en) * | 2016-10-31 | 2017-01-25 | 赵福林 | Automotive vehicle driving assisting camera capable of being self-cleaned |
| CN109204239A (en) * | 2017-07-05 | 2019-01-15 | 宁波恒帅微电机有限公司 | Automobile-used optical sensor active cleaning device |
| CN110891832A (en) * | 2017-08-09 | 2020-03-17 | 沃尔沃拉斯特瓦格纳公司 | Vehicle camera system comprising an integrated lens cleaning mechanism, vehicle comprising such a camera system and method |
| CN107744984A (en) * | 2017-10-12 | 2018-03-02 | 潍坊常润杰经贸有限公司 | A kind of camera automatic cleaning system and its device |
| CN107744984B (en) * | 2017-10-12 | 2023-11-24 | 潍坊常润杰经贸有限公司 | Camera self-cleaning system and device thereof |
| CN110481508A (en) * | 2018-08-30 | 2019-11-22 | 广州绿口十科技有限责任公司 | A kind of pilotless automobile camera blowing device and method |
| CN109532765A (en) * | 2018-11-01 | 2019-03-29 | 重庆金康新能源汽车设计院有限公司 | Automobile camera head auto-cleaning method, system, controller and automobile |
| CN113365887A (en) * | 2019-01-29 | 2021-09-07 | 京瓷株式会社 | Camera cleaning device and control method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20151223 |