CN109263609A - A kind of cleaning systems for automobile camera head - Google Patents
A kind of cleaning systems for automobile camera head Download PDFInfo
- Publication number
- CN109263609A CN109263609A CN201811125258.9A CN201811125258A CN109263609A CN 109263609 A CN109263609 A CN 109263609A CN 201811125258 A CN201811125258 A CN 201811125258A CN 109263609 A CN109263609 A CN 109263609A
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- Prior art keywords
- camera
- air pump
- pump
- nozzle
- tracheae
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Classifications
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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
- B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to technical field of automobile components, in particular to a kind of cleaning systems for automobile camera head, including CCD camera assembly, water injector, air-jet device, cleaning device includes holding vessel, washing pump, water pipe, air-jet device includes proposing small air pump, tracheae, water pipe and tracheae output end are connected with nozzle, when vehicle camera uses for a long time under severe conditions, washing pump is first passed through to spray the cleaning solution in fluid reservoir through nozzle after water pipe, surface of camera head dust is rinsed well, hydroblasting rear camera mirror surface can remain water droplet, the small air pump being equipped with again by camera provides bleed pressure and dries up camera mirror surface, to guarantee that vehicle-mounted camera can effectively keep the cleaning of its camera lens in actual use, prevent the water droplet adhered to due to its surface or dust from having an impact to the quality of its image, to It avoids image from causing erroneous detection or missing inspection to ambient enviroment, is further ensured that the driving safety of vehicle.
Description
Technical field
The present invention relates to technical field of automobile components, in particular to a kind of cleaning systems for automobile camera head.
Background technique
With the development of intelligent vehicle, camera plays increasingly important role in intelligent driving vehicle, these are taken the photograph
After the image data fed back as head is handled by corresponding image processor, it is capable of the feelings of real-time monitoring vehicle periphery and road
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, to guarantee the driving safety of vehicle.
And currently, with the development of science and technology camera is increasingly miniaturized, it is already possible to which camera is placed in different rings
Used in border, such as be placed in automobile front end place carry out using, facilitate people's lives and trip.In real life
In, people often encounter following problems, since camera is generally installed on outside vehicle, it is easy to by dust, soil, droplet etc.
The influence of external environment is contaminated external camera and can not shoot with video-corder clearly picture, causes camera normal
It uses, or even because camera influences the generation for causing safety accident due to obscuring.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of cleanings for automobile camera head
System, it is simple with structure, easy to use, the dirt on camera can be removed in time, keep the clean purpose of camera.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of cleaning systems for automobile camera head of the present invention, including CCD camera assembly and be used for camera group
The water injector and be used for the clean air-jet device of CCD camera assembly that part cleans, the cleaning device includes storing up convenient for cleaning solution
The holding vessel deposited, the washing pump that CCD camera assembly is transported to convenient for the cleaning solution in fluid reservoir, the washing pump are set to fluid reservoir
Outside, the washing pump output terminal are connected with water pipe, and the air-jet device includes providing the small air pump of gas source, the small-sized gas
Pump output terminal is connected with tracheae, and the water pipe and tracheae output end are connected with nozzle, and the washing pump and small air pump pass through
Water pipe and tracheae are connect with nozzle, and the nozzle is in two-in-one setting, and the nozzle is fixed on CCD camera assembly outer rim, the spray
It is arranged in parallel between mouth and CCD camera assembly.
Further, the nozzle is arranged in Y type, the Y type foot of the nozzle output end with tracheae and water pipe respectively
Connection.
Further, the nozzle includes gas jets and (operating) water nozzle, the gas jets and (operating) water nozzle input terminal respectively with gas
Pipe is connected with water pipe output end, and the gas jets and (operating) water nozzle are individually fixed in CCD camera assembly outer rim.
Further, the washing pump includes the first washing pump and the second washing pump, and first washing pump is washed with second
It washs pump to be juxtaposed on the outside of fluid reservoir, first washing pump and the second washing pump pass through water pipe respectively and connect with (operating) water nozzle.
Further, the CCD camera assembly includes preceding camera, rear camera, left camera, right camera, before described
Camera and rear camera are used cooperatively with the first washing pump respectively, and the left camera and right camera are washed with second respectively
Pump is used cooperatively.
Further, the small air pump includes convenient for preceding camera and clean first air pump of rear camera, convenient for a left side
Camera and clean second air pump of right camera, first air pump are set between preceding camera and right camera, and described the
It is used cooperatively between one air pump and preceding camera and right camera by tracheae, second air pump is set to rear camera and takes the photograph with a left side
As being used cooperatively between second air pump and rear camera and left camera by tracheae between head.
Further, the small air pump further includes preceding air pump, rear air pump, left air pump, right air pump, the preceding air pump, after
Air pump, left air pump, right air pump respectively correspond preceding camera, rear camera, left camera, the setting of right camera, the preceding air pump
Made by tracheae cooperation with left camera, right air pump with right camera with preceding camera, rear air pump and rear camera, left air pump
With.
Compared with prior art the invention has the following beneficial effects: the present invention provides a kind of cleaning system for automobile camera head
System, the vehicle-mounted camera of vehicle under severe conditions using or for a long time in use, when vehicle-mounted camera is contaminated, first pass through
Washing pump sprays the cleaning solution in fluid reservoir after water pipe through nozzle, and surface of camera head dust is rinsed well, due to spray
Water, which rinses rear camera mirror surface, can remain water droplet, then the small air pump offer bleed pressure being equipped with by camera will image head mirror
Ground drying prevents its surface attached to guarantee that vehicle-mounted camera can effectively keep the cleaning of its camera lens in actual use
Water droplet or dust the quality of its image is had an impact, so that erroneous detection or missing inspection of the image to ambient enviroment are avoided, into one
Step guarantees the driving safety of vehicle.
Detailed description of the invention
Fig. 1 is control system architecture schematic diagram of the invention.
Fig. 2 is one structural schematic diagram of the embodiment of the present invention.
Fig. 3 is two structural schematic diagram of the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment one: as shown in Figure 1 and Figure 2, a kind of cleaning systems for automobile camera head, including CCD camera assembly and
For the water injector of CCD camera assembly cleaning and for the clean air-jet device of CCD camera assembly, the cleaning device includes
The washing pump 2 of CCD camera assembly is transported to convenient for the fluid reservoir 1 of cleaning solution storage, convenient for the cleaning solution in fluid reservoir 1, it is described to wash
It washs pump 2 and is set to 1 outside of fluid reservoir, 2 output end of washing pump is connected with water pipe 3, and the air-jet device includes providing gas source
Small air pump 4,4 output end of small air pump are connected with tracheae 5, and the water pipe 3 and 5 output end of tracheae are connected with nozzle 6, institute
It states washing pump 2 and small air pump 4 and nozzle 6 is connected with by water pipe 3 and tracheae 5, the nozzle 6 is in two-in-one setting, described
Nozzle 6 is fixed on CCD camera assembly outer rim, is arranged in parallel between the nozzle 6 and CCD camera assembly, the vehicle-mounted camera of vehicle
Under severe conditions using or for a long time in use, first passing through washing pump 2 will be in fluid reservoir 1 when vehicle-mounted camera is contaminated
Cleaning solution sprayed after water pipe 3 through nozzle 6, surface of camera head dust is rinsed well, due to hydroblasting rear camera
11 mirror surfaces can remain water droplet, then the small air pump 4 being equipped with by camera provides bleed pressure and dries up camera mirror surface, to protect
Card vehicle-mounted camera can effectively keep the cleaning of its camera lens in actual use, prevent the water droplet adhered to due to its surface
Or dust has a negative impact to the quality of its image, so as to cause erroneous detection or missing inspection of the image to ambient enviroment, further
Guarantee the driving safety of vehicle.
The nozzle 6 in Y type or V-type or other shapes setting, the Y type foot of the nozzle 6 respectively with tracheae and water pipe
Output end connection, water pipe 3 and tracheae 5 can greatly save the arrangement space of vehicle using the same nozzle 6, and nozzle 6 is included
Anti-return function prevents aqueous vapor pipeline from causing confusion.
The nozzle 6 includes gas jets 6 and (operating) water nozzle, the gas jets 6 and (operating) water nozzle input terminal respectively with tracheae 5 and water
The connection of 3 output end of pipe, the gas jets 6 and (operating) water nozzle are individually fixed in CCD camera assembly outer rim, by being separated gas nozzle
Setting, and it is set to the same side of CCD camera assembly outer rim, when only needing to clean or when cleaning, it only need to individually control washing pump
2 or air pump running, according to the surface cleanness situation of camera, not only can individually wash with water camera, but also can be single
Solely use the dry surface of camera head of air-blowing.Different modes is executed by controller to match the surface cleanness feelings of camera
Condition.It is functionally relatively more flexible.
Embodiment two: as shown in figure 3, the washing pump 2 includes the first washing pump 8 and the second washing pump 9, described first is washed
It washs pump 8 and the second washing pump 9 is juxtaposed on 1 outside of fluid reservoir, first washing pump 8 and the second washing pump 9 pass through respectively
Water pipe 3 is connect with (operating) water nozzle, and the CCD camera assembly includes preceding camera 10, rear camera 11, left camera 12, right camera
13, the preceding camera 10 and rear camera 11 are used cooperatively with the first washing pump 8 respectively, the left camera 12 and right camera shooting
First 13 are used cooperatively with the second washing pump 9 respectively, and the small air pump 4 includes cleaning convenient for preceding camera 10 and right camera 13
The first air pump 14, be convenient for rear camera 11 and clean second air pump 15 of left camera 12, before first air pump 14 is set to
Between camera 10 and right camera 13, pass through tracheae 5 between first air pump 14 and preceding camera 10 and right camera 13
It is used cooperatively, second air pump 15 is set between rear camera 11 and left camera 12, second air pump 15 and rear camera shooting
It is used cooperatively between first 11 and left camera 12 by tracheae 5, passes through preceding camera 10 and rear camera 11 and the first washing pump
8, being used cooperatively between left camera 12 and right camera shooting and the second washing pump 9, before being controlled by driving indoor controller
Camera 10 and rear camera 11 are effectively cleaned simultaneously with left camera 12 and right camera shooting, to guarantee the dry of camera lens surface
Only, to guarantee the clarity of image, the unintelligible erroneous detection or missing inspection to ambient enviroment of image is avoided, is further ensured that vehicle
Driving safety.
The small air pump 4 further includes preceding air pump 16, rear air pump 17, left air pump 18, right air pump 19, the preceding air pump 16,
Air pump 17, left air pump 18, right air pump 19 respectively correspond preceding camera 10, rear camera 11, left camera 12, right camera 13 afterwards
Setting, the preceding air pump 16 and preceding camera 10, rear air pump 17 and rear camera 11, left air pump 18 and left camera 12, right gas
Pump 19 is used cooperatively by tracheae 5 with right camera 13, and small air pump 4 is enable individually to clean to CCD camera assembly, is protected
When card is needed individually after cleaning or only to mirror surface cleaning, it is used alone.
In conclusion can also be controlled respectively by vehicle CAN communication according to the practical cleannes of each surface of camera head
The aqueous vapor nozzle injection of each nozzle and the time rinsed and working condition.
Nozzle operation state is divided into following five kinds of grades: as shown in the table
Specific control logic is as follows:
1, vehicle launch, water injector automatically clean camera mirror surface with cleaning solution, after the completion of cleaning, then pass through
Air-jet device automatically cleans the camera lens surface of camera with low-pressure gas.
2, in vehicle driving, camera mirror surface is dirty, by the control button of driver's cabin, according to degree of fouling, to camera shooting
Head carries out the cleaning or cleaning of specific aim or selectivity, guarantees the cleannes of camera mirror surface, prevents camera mirror surface from adhering to
Water droplet or dust have a negative impact to the quality of its image, so as to cause erroneous detection or missing inspection of the image to ambient enviroment, into
The driving safety of one step guarantee vehicle.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (7)
1. a kind of cleaning systems for automobile camera head, including CCD camera assembly and for the water spray dress of CCD camera assembly cleaning
It sets and for the clean air-jet device of CCD camera assembly, it is characterised in that: the cleaning device includes storing convenient for cleaning solution
Holding vessel, be transported to convenient for the cleaning solution in fluid reservoir the washing pump of CCD camera assembly, the washing pump is set to outside fluid reservoir
Side, the washing pump output terminal are connected with water pipe, and the air-jet device includes providing the small air pump of gas source, the small air pump
Output end is connected with tracheae, and the water pipe and tracheae output end are connected with nozzle, and the washing pump and small air pump pass through water
Pipe and tracheae are connect with nozzle, and the nozzle is in two-in-one setting, and the nozzle is fixed on CCD camera assembly outer rim, the nozzle
It is arranged in parallel between CCD camera assembly.
2. a kind of cleaning systems for automobile camera head according to claim 1, it is characterised in that: the nozzle is in Y
Type setting, the Y type foot of the nozzle are connect with the output end of tracheae and water pipe respectively.
3. a kind of cleaning systems for automobile camera head according to claim 2, it is characterised in that: the nozzle includes
Gas jets and (operating) water nozzle, the gas jets and (operating) water nozzle input terminal are connect with tracheae and water pipe output end respectively, the gas jets
CCD camera assembly outer rim is individually fixed in (operating) water nozzle.
4. a kind of cleaning systems for automobile camera head according to claim 1, it is characterised in that: the washing pump packet
The first washing pump and the second washing pump are included, first washing pump and the second washing pump are juxtaposed on the outside of fluid reservoir, described
First washing pump and the second washing pump pass through water pipe respectively and connect with (operating) water nozzle.
5. a kind of cleaning systems for automobile camera head according to claim 4, it is characterised in that: the camera group
Part includes preceding camera, rear camera, left camera, right camera, and the preceding camera and rear camera are washed with first respectively
It washs pump to be used cooperatively, the left camera and right camera are used cooperatively with the second washing pump respectively.
6. a kind of cleaning systems for automobile camera head according to claim 1, it is characterised in that: the small air pump
Including being convenient for preceding camera and clean first air pump of rear camera, being convenient for left camera and clean second gas of right camera
Pump, first air pump are set between preceding camera and right camera, first air pump and preceding camera and right camera it
Between be used cooperatively by tracheae, second air pump be set between rear camera and left camera, second air pump is taken the photograph with after
As being used cooperatively between head and left camera by tracheae.
7. a kind of cleaning systems for automobile camera head according to claim 6, it is characterised in that: the small air pump
It further include preceding air pump, rear air pump, left air pump, right air pump, the preceding air pump, rear air pump, left air pump, right air pump respectively correspond proactive
As head, rear camera, left camera, the setting of right camera, the preceding air pump and preceding camera, rear air pump and rear camera, a left side
Air pump is used cooperatively by tracheae with left camera, right air pump and right camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125258.9A CN109263609A (en) | 2018-09-26 | 2018-09-26 | A kind of cleaning systems for automobile camera head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811125258.9A CN109263609A (en) | 2018-09-26 | 2018-09-26 | A kind of cleaning systems for automobile camera head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109263609A true CN109263609A (en) | 2019-01-25 |
Family
ID=65198297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811125258.9A Pending CN109263609A (en) | 2018-09-26 | 2018-09-26 | A kind of cleaning systems for automobile camera head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109263609A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111530819A (en) * | 2020-04-26 | 2020-08-14 | 杭州宏景智驾科技有限公司 | Automatic cleaning system and method for sensor |
| CN111810778A (en) * | 2020-06-17 | 2020-10-23 | 安徽超清科技股份有限公司 | Intelligent illegal-parking photographing device |
| CN112061083A (en) * | 2020-09-08 | 2020-12-11 | 上海豫兴电子科技有限公司 | Vehicle-mounted camera cleaning system, cleaning method and vehicle |
| CN115052790A (en) * | 2019-12-17 | 2022-09-13 | 考特克斯·特克斯罗恩有限公司及两合公司 | Method for determining a cleaning strategy for cleaning a surface to be cleaned of a motor vehicle, cleaning method, use of a cleaning strategy, cleaning system and motor vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060232670A1 (en) * | 2004-10-19 | 2006-10-19 | Fu-Lai Chu | Vehicle monitoring apparatus |
| CN206868696U (en) * | 2017-05-12 | 2018-01-12 | 上海汽车集团股份有限公司 | Vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle |
| 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 |
| CN207328393U (en) * | 2017-07-05 | 2018-05-08 | 宁波恒帅微电机有限公司 | Automobile-used optical sensor active cleaning device |
| CN207466609U (en) * | 2017-12-01 | 2018-06-08 | 黔东南民族职业技术学院 | A kind of reversing automobile image camera cleaning device |
-
2018
- 2018-09-26 CN CN201811125258.9A patent/CN109263609A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060232670A1 (en) * | 2004-10-19 | 2006-10-19 | Fu-Lai Chu | Vehicle monitoring apparatus |
| CN206868696U (en) * | 2017-05-12 | 2018-01-12 | 上海汽车集团股份有限公司 | Vehicle-mounted camera cleaning apparatus for self applied to intelligent vehicle |
| CN207328393U (en) * | 2017-07-05 | 2018-05-08 | 宁波恒帅微电机有限公司 | Automobile-used optical sensor active cleaning device |
| 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 |
| CN207466609U (en) * | 2017-12-01 | 2018-06-08 | 黔东南民族职业技术学院 | A kind of reversing automobile image camera cleaning device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN115052790A (en) * | 2019-12-17 | 2022-09-13 | 考特克斯·特克斯罗恩有限公司及两合公司 | Method for determining a cleaning strategy for cleaning a surface to be cleaned of a motor vehicle, cleaning method, use of a cleaning strategy, cleaning system and motor vehicle |
| CN111530819A (en) * | 2020-04-26 | 2020-08-14 | 杭州宏景智驾科技有限公司 | Automatic cleaning system and method for sensor |
| CN111810778A (en) * | 2020-06-17 | 2020-10-23 | 安徽超清科技股份有限公司 | Intelligent illegal-parking photographing device |
| CN112061083A (en) * | 2020-09-08 | 2020-12-11 | 上海豫兴电子科技有限公司 | Vehicle-mounted camera cleaning system, cleaning method and vehicle |
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Application publication date: 20190125 |
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