CN109484361A - A kind of vehicle-mounted backup camera of self-cleaning - Google Patents

A kind of vehicle-mounted backup camera of self-cleaning Download PDF

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Publication number
CN109484361A
CN109484361A CN201811398745.2A CN201811398745A CN109484361A CN 109484361 A CN109484361 A CN 109484361A CN 201811398745 A CN201811398745 A CN 201811398745A CN 109484361 A CN109484361 A CN 109484361A
Authority
CN
China
Prior art keywords
shell
circular cowling
transparent circular
cleaning
camera
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811398745.2A
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Chinese (zh)
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CN109484361B (en
Inventor
汪毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Weiqunshi Technology Co ltd
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Individual
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Priority to CN201811398745.2A priority Critical patent/CN109484361B/en
Publication of CN109484361A publication Critical patent/CN109484361A/en
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Publication of CN109484361B publication Critical patent/CN109484361B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/56Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/60Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/56Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras 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 auto parts fields, more particularly, to a kind of vehicle-mounted backup camera of self-cleaning, including shell and camera body, the camera body is mounted in shell, the camera body is externally provided with horizontally disposed transparent circular cowling, the side wall of the shell is equipped with the camera shooting mouth to match with transparent circular cowling, the camera shooting mouth is corresponding with the position of camera body, the more limit shafts for limiting to transparent circular cowling are rotatably connected in the shell, cleaning cotton is filled between the transparent circular cowling lateral wall and case inside wall, the interior of the transparent circular cowling is equipped with friction pulley, the friction pulley is in contact with the inner sidewall of transparent circular cowling, shaft has been fixedly and coaxially connected on the friction pulley, the upper end of the shaft is fixedly connected with the inner top surface of shell, the lower end of the shaft is through shell and is fixedly connected with Pneumatic wheel.The present invention can drive transparent circular cowling to rotate, and can clean to transparent circular cowling, to keep the cleaning of camera shooting mouth.

Description

A kind of vehicle-mounted backup camera of self-cleaning
Technical field
The invention belongs to auto parts fields, more particularly, to a kind of vehicle-mounted backup camera of self-cleaning.
Background technique
Vehicle-mounted backup camera is a kind of image modalities for being mounted on automobile tail, after driver can be helped to obtain vehicle The image of blind area guarantees running safety.Due to backup camera it is general it is exposed outside, when running car road conditions compared with On the road of difference, when as on the biggish road of dust, the surface of camera dust easy to attach causes camera to acquire picture mould Paste, forms new blind area, is easy to cause traffic accident.
For this purpose, it is proposed that a kind of self-cleaning vehicle-mounted backup camera solves the above problems.
Summary of the invention
Regarding the issue above, the present invention provides a kind of vehicle-mounted backup camera of the self-cleaning of wind drive.
In order to achieve the above objectives, present invention employs following technical proposals: a kind of vehicle-mounted backup camera of self-cleaning, including Shell and camera body, the camera body are mounted in shell, and the camera body is externally provided with horizontally disposed Bright circular cowling, the side wall of the shell are equipped with the camera shooting mouth to match with transparent circular cowling, the camera shooting mouth and camera sheet The position of body is corresponding, and the more limit shafts for limiting to transparent circular cowling are rotatably connected in the shell, described transparent Between circular cowling lateral wall and case inside wall be filled with cleaning cotton, the transparent circular cowling it is interior be equipped with friction pulley, it is described to rub It wipes wheel to be in contact with the inner sidewall of transparent circular cowling, shaft, the upper end of the shaft has been fixedly and coaxially connected on the friction pulley It is fixedly connected with the inner top surface of shell, the lower end of the shaft through shell and is fixedly connected with Pneumatic wheel.
In the above-mentioned vehicle-mounted backup camera of self-cleaning, the two sides of the transparent circular cowling are equipped with locating shaft, described The upper and lower ends of locating shaft are rotatablely connected with the inner sidewall up and down of shell respectively, are passed between two locating shafts by cleaning band Dynamic connection a, wherein locating shaft is connect by transmission mechanism with rotating shaft transmission.
In the above-mentioned vehicle-mounted backup camera of self-cleaning, the transmission mechanism includes be fixedly and coaxially connected with shaft One gear has been fixedly and coaxially connected second gear on the locating shaft, is engaged between the first gear and second gear The inner bottom surface of three gears, the third gear and shell is rotatablely connected.
Compared with prior art, the advantages of this self-cleaning vehicle-mounted backup camera, is:
1, the present invention is by being arranged transparent circular cowling and Pneumatic wheel, when automobile is during traveling, the sky quickly flowed Gas will drive Pneumatic wheel rotation, and Pneumatic wheel drives transparent circular cowling rotation by driving friction pulley, cooperates cleaning cotton, can be realized Cleaning to transparent circular cowling enables camera to protect so that the annular transparent cover imaged at mouth be made to remain clean state Hold clearly shooting condition.
2, the present invention passes through setting gear drive and cleaning band, when transparent circular cowling rotates, cleaning band Can simultaneously move in the opposite direction, on the one hand, can be realized the automatically cleaning of cleaning band, on the other hand, can increase cleaning band with The relative displacement of transparent circular cowling improves the cleaning effect to transparent circular cowling.
Detailed description of the invention
Fig. 1 is a kind of plan structure perspective view of the vehicle-mounted backup camera embodiment 1 of self-cleaning provided by the invention;
Fig. 2 is a kind of external structure schematic diagram of the vehicle-mounted backup camera embodiment 1 of self-cleaning provided by the invention;
Fig. 3 is a kind of plan structure perspective view of the vehicle-mounted backup camera embodiment 2 of self-cleaning provided by the invention;
Fig. 4 is a kind of external structure schematic diagram of the vehicle-mounted backup camera embodiment 2 of self-cleaning provided by the invention.
In figure, 1 shell, 2 camera bodies, 3 transparent circular cowlings, 4 camera shooting mouths, 5 limit shafts, 6 cleaning cottons, 7 friction pulleys, 8 Shaft, 9 Pneumatic wheels, 10 locating shafts, 11 cleaning bands, 12 first gears, 13 second gears, 14 third gears.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment 1
As shown in Figs. 1-2, the vehicle-mounted backup camera of a kind of self-cleaning, including shell 1 and camera body 2, camera sheet Body 2 is mounted in shell 1, and camera body 2 is externally provided with horizontally disposed transparent circular cowling 3, and transparent circular cowling 3 can be used transparent Glass material, the side wall of shell 1 are equipped with the camera shooting mouth 4 to match with transparent circular cowling 3, camera shooting mouth 4 and camera body 2 Position is corresponding, and keeps identical radian with the lateral wall of transparent circular cowling 3 on the side wall of camera shooting mouth 4, to improve transparent ring Sealing effect between shape cover 3 and camera shooting mouth 4 is rotatably connected to the more limits for limiting to transparent circular cowling 3 in shell 1 Axis 5, the quantity of limit shaft 5 are four, and four limit shafts 5 are distributed about the center of circle rotational symmetry of transparent circular cowling 3, transparent ring Cleaning cotton 6 is filled between 1 inner sidewall of 3 lateral wall of shape cover and shell, absorbent cotton material can be used in cleaning cotton 6, before use, logical It crosses cleaning solution to soak cleaning cotton 6, it should be noted that the frictional force between cleaning cotton 6 and transparent circular cowling 3 is negligible not Meter.
In the present embodiment, the interior of transparent circular cowling 3 is equipped with friction pulley 7, the inner sidewall phase of friction pulley 7 and transparent circular cowling 3 Contact, friction pulley 7 can be used rubber material, on the one hand can reduce the loss to transparent circular cowling 3, on the other hand can provide Stronger frictional force has been fixedly and coaxially connected shaft 8 on friction pulley 7, and the upper end of shaft 8 is fixedly connected with the inner top surface of shell 1, The lower end of shaft 8 is through shell 1 and is fixedly connected with Pneumatic wheel 9, and the downside of automobile chassis is arranged in Pneumatic wheel 9, keeps vehicle bottom fast The air-flow of speed flowing can drive Pneumatic wheel 9 to rotate, it should be noted that Pneumatic wheel 9 can also be by from locking-type telescopic rod It is fixedly connected with (not shown go out) with shaft 8, the position of Pneumatic wheel 9 can be adjusted, facilitates according to different vehicle progress Adjustment.
In the present embodiment, in motion, the air-flow that vehicle bottom is quickly flowed can blow the rotation of Pneumatic wheel 9,9 band of Pneumatic wheel to automobile Turn axis 8 rotates, and shaft 8 drives friction pulley 7 to rotate, and friction pulley 7 drives annular transparent cover 3 to rotate, in the effect of cleaning cotton 6 Under, annular transparent cover 3 in the course of rotation can clean the lateral wall of itself, and transparent circular cowling 3 is made to be located at camera shooting The position of mouth 4 keeps clean, and camera body 2 is made to keep clearly collection effect.
Embodiment 2
As shown in Figure 3-4, the present embodiment difference from example 1 is that: it is fixed that the two sides of transparent circular cowling 3 are equipped with Position axis 10, the upper and lower ends of locating shaft 10 are rotatablely connected with the inner sidewall up and down of shell 1 respectively, are passed through between two locating shafts 10 Cleaning band 11 is sequentially connected, and cleaning band 11 can be used hygroscopicity fibre and be made, and rubbing between cleaning band 11 and transparent circular cowling 3 The frictional force that power is less than between friction pulley 7 and transparent circular cowling 3 is wiped, wherein a locating shaft 10 passes through transmission mechanism and shaft 8 Transmission connection is coaxially consolidated on locating shaft 10 specifically, transmission mechanism includes the first gear 12 being fixedly and coaxially connected with shaft 8 Surely it is connected with second gear 13, third gear 14, third gear 14 and shell are engaged between first gear 12 and second gear 13 The inner bottom surface of body 1 is rotatablely connected.
In the present embodiment, it will drive first gear 12 when Pneumatic wheel 9 rotates and rotate, first gear 12 passes through third gear 14 drive second gears 13 rotate simultaneously, rotate synchronously transparent circular cowling 3 and cleaning band 11, and the rotation direction of the two On the contrary, the relative displacement between cleaning band 11 and transparent circular cowling 3 can be greatly increased, transparent circular cowling 3 is played preferably Cleaning effect, at the same time, cleaning band 11 in the course of rotation, are contacted with cleaning cotton 6, can be realized the cleaning to itself, Further increase the cleaning effect to transparent circular cowling 3.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (3)

1. a kind of vehicle-mounted backup camera of self-cleaning, including shell (1) and camera body (2), which is characterized in that the camera shooting Head ontology (2) is mounted in shell (1), and the camera body (2) is externally provided with horizontally disposed transparent circular cowling (3), described The side wall of shell (1) is equipped with the camera shooting mouth (4) to match with transparent circular cowling (3), the camera shooting mouth (4) and camera body (2) position is corresponding, and the more limit shafts for limiting to transparent circular cowling (3) are rotatably connected in the shell (1) (5), cleaning cotton (6) are filled between transparent circular cowling (3) lateral wall and shell (1) inner sidewall, the transparent circular cowling (3) interior is equipped with friction pulley (7), and the friction pulley (7) is in contact with the inner sidewall of transparent circular cowling (3), the friction pulley (7) On be fixedly and coaxially connected shaft (8), the upper end of the shaft (8) is fixedly connected with the inner top surface of shell (1), the shaft (8) lower end is through shell (1) and is fixedly connected with Pneumatic wheel (9).
2. the vehicle-mounted backup camera of self-cleaning according to claim 1, which is characterized in that the transparent circular cowling (3) Two sides are equipped with locating shaft (10), and the upper and lower ends of the locating shaft (10) are rotated with the inner sidewall up and down of shell (1) respectively to be connected It connects, is sequentially connected between two locating shafts (10) by cleaning band (11), wherein a locating shaft (10) passes through biography Motivation structure and shaft (8) are sequentially connected.
3. the vehicle-mounted backup camera of self-cleaning according to claim 2, which is characterized in that the transmission mechanism includes and turns The first gear (12) that axis (8) is fixedly and coaxially connected has been fixedly and coaxially connected second gear (13), institute on the locating shaft (10) It states and is engaged between first gear (12) and second gear (13) third gear (14), the third gear (14) and shell (1) Inner bottom surface rotation connection.
CN201811398745.2A 2018-11-22 2018-11-22 Self-cleaning vehicle-mounted reversing camera Active CN109484361B (en)

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 true CN109484361A (en) 2019-03-19
CN109484361B CN109484361B (en) 2022-02-11

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111698484A (en) * 2020-06-24 2020-09-22 福清市冠恒电子科技有限公司 Control shelters from clearance reverse system equipment
CN111866338A (en) * 2020-07-15 2020-10-30 殷广林 Dustproof heat dissipation type camera of backing a car
RU200673U1 (en) * 2020-02-20 2020-11-05 Илья Анатольевич Кокаев DEVICE FOR PROTECTING THE INSULATING CAMERA OF THE VEHICLE FROM DIRT
CN112078470A (en) * 2020-09-25 2020-12-15 绍兴铭庭电子科技有限公司 Self-cleaning and self-protecting cushioning lamp board for highway patrol car
CN112572311A (en) * 2020-11-23 2021-03-30 何金林 Self-cleaning vehicle-mounted reversing camera
RU204032U1 (en) * 2020-02-20 2021-05-04 Илья Анатольевич Кокаев CAR CAMERA PROTECTION DEVICE FROM DIRT WITH BUILT-IN INJECTION CAMERA
CN115672816A (en) * 2022-11-28 2023-02-03 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
CN115988298A (en) * 2023-03-16 2023-04-18 深圳市百盛兴业科技有限公司 Camera for automobile backing image
CN117734633A (en) * 2024-02-21 2024-03-22 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
US20100225753A1 (en) * 2008-10-16 2010-09-09 Olympus Medical Systems Corp. Medical instrument
CN201914182U (en) * 2010-12-10 2011-08-03 杨森彪 Protective device for reversing camera
CN102933323A (en) * 2010-06-17 2013-02-13 阪东化学株式会社 Cleaning system
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
US20140036132A1 (en) * 2012-08-06 2014-02-06 Gentex Corporation Rotating lens apparatus
WO2015003705A1 (en) * 2013-07-09 2015-01-15 Conti Temic Microelectronic Gmbh Optical monitoring device for a motor vehicle, in particular a monitoring camera having an optically transparent cover
JP2015182656A (en) * 2014-03-25 2015-10-22 三菱自動車工業株式会社 Lens cover cleaning device of electronic mirror
CN106475333A (en) * 2015-08-31 2017-03-08 石盛华 The Novel disc-type cleaning device of ceramic case
US20170244873A1 (en) * 2014-10-16 2017-08-24 Valeo Systèmes d'Essuyage Device for recording images of a road scene for a motor vehicle
WO2017191033A1 (en) * 2016-05-03 2017-11-09 SMR PATENTS S.á.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

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101304817A (en) * 2005-11-10 2008-11-12 咨询卡有限公司 Card cleaning mechanism
US20100225753A1 (en) * 2008-10-16 2010-09-09 Olympus Medical Systems Corp. Medical instrument
CN102933323A (en) * 2010-06-17 2013-02-13 阪东化学株式会社 Cleaning system
CN201914182U (en) * 2010-12-10 2011-08-03 杨森彪 Protective device for reversing camera
US20140036132A1 (en) * 2012-08-06 2014-02-06 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
WO2015003705A1 (en) * 2013-07-09 2015-01-15 Conti Temic Microelectronic Gmbh Optical monitoring device for a motor vehicle, in particular a monitoring camera having an optically transparent cover
JP2015182656A (en) * 2014-03-25 2015-10-22 三菱自動車工業株式会社 Lens cover cleaning device of electronic mirror
US20170244873A1 (en) * 2014-10-16 2017-08-24 Valeo Systèmes d'Essuyage Device for recording images of a road scene for a motor vehicle
CN106475333A (en) * 2015-08-31 2017-03-08 石盛华 The Novel disc-type cleaning device of ceramic case
WO2017191033A1 (en) * 2016-05-03 2017-11-09 SMR PATENTS S.á.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

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU200673U1 (en) * 2020-02-20 2020-11-05 Илья Анатольевич Кокаев DEVICE FOR PROTECTING THE INSULATING CAMERA OF THE VEHICLE FROM DIRT
RU204032U1 (en) * 2020-02-20 2021-05-04 Илья Анатольевич Кокаев CAR CAMERA PROTECTION DEVICE FROM DIRT WITH BUILT-IN INJECTION CAMERA
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
CN111698484A (en) * 2020-06-24 2020-09-22 福清市冠恒电子科技有限公司 Control shelters from clearance reverse system equipment
CN111866338A (en) * 2020-07-15 2020-10-30 殷广林 Dustproof heat dissipation type camera of backing a car
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
CN112078470A (en) * 2020-09-25 2020-12-15 绍兴铭庭电子科技有限公司 Self-cleaning and self-protecting cushioning lamp board for highway patrol 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
CN112572311A (en) * 2020-11-23 2021-03-30 何金林 Self-cleaning vehicle-mounted reversing camera
CN112572311B (en) * 2020-11-23 2023-08-04 柳州航盛科技有限公司 Self-cleaning vehicle-mounted reversing camera
CN115672816A (en) * 2022-11-28 2023-02-03 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
CN115988298A (en) * 2023-03-16 2023-04-18 深圳市百盛兴业科技有限公司 Camera for automobile backing image
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
CN117734633A (en) * 2024-02-21 2024-03-22 深圳市百盛兴业科技有限公司 Vehicle-mounted camera
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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