WO2019043909A1 - Dispositif de type rétroviseur - Google Patents

Dispositif de type rétroviseur Download PDF

Info

Publication number
WO2019043909A1
WO2019043909A1 PCT/JP2017/031593 JP2017031593W WO2019043909A1 WO 2019043909 A1 WO2019043909 A1 WO 2019043909A1 JP 2017031593 W JP2017031593 W JP 2017031593W WO 2019043909 A1 WO2019043909 A1 WO 2019043909A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
housing
inclined portion
confirmation device
information
Prior art date
Application number
PCT/JP2017/031593
Other languages
English (en)
Japanese (ja)
Inventor
岡部　浩司
雄一 吉井
Original Assignee
本田技研工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 本田技研工業株式会社 filed Critical 本田技研工業株式会社
Priority to CN201780094063.XA priority Critical patent/CN111065548A/zh
Priority to PCT/JP2017/031593 priority patent/WO2019043909A1/fr
Publication of WO2019043909A1 publication Critical patent/WO2019043909A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
    • B60R1/26—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the rear of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior

Definitions

  • the present invention relates to a backward verification device.
  • the vehicle body of the vehicle is provided with a rearview confirmation device such as a door mirror or an imaging device.
  • the rear confirmation device is used by an occupant to confirm information (a landscape) behind the vehicle (see Patent Document 1).
  • the rear view confirmation device (vehicle periphery monitoring device) described in Patent Document 1 includes an information acquisition unit (a mirror and an imaging device), a housing (a mirror housing), and a wiper device.
  • the information acquisition unit is for acquiring information on the rear of the vehicle and causing the occupant to confirm it.
  • the housing accommodates the information acquisition unit therein.
  • the wiper device has a wiper blade.
  • the rear view confirmation device of Patent Document 1 is provided with a wiper device, so that it is possible to wipe away raindrops and dust, and to allow an occupant to recognize information on the rear of the vehicle.
  • Patent Document 1 since the rear view confirmation device of Patent Document 1 includes the wiper device, there is room for improvement in terms of cost. In addition, since the wiper device generally requires a motor for driving, the installation space is increased, and the degree of freedom in design may be reduced.
  • the present invention has been made in view of the above circumstances, and has an object to provide a rear view confirmation device capable of suppressing the cost and improving the degree of freedom of design as compared with the prior art.
  • the rear confirmation device according to one aspect of the present invention (rear confirmation device 11 according to an embodiment described later) is provided in a vehicle body (a vehicle body 3 according to an embodiment described later) of a vehicle (vehicle 1 according to an embodiment described later)
  • An information acquiring unit (an information acquiring unit 17 according to an embodiment to be described later) for acquiring information on the rear of the vehicle and causing a passenger to recognize the information;
  • the information acquisition unit may be disposed on the front side of the rear end of the housing and be stored in the housing.
  • the predetermined angle of the inclined portion of the upper surface and the predetermined angle of the inclined portion of the lower surface are substantially the same. It may be set.
  • the predetermined angle may be set to be 6 ° or more and 7 ° or less with respect to the horizontal direction.
  • the housing includes a pair of side surfaces connecting the upper surface and the lower surface in the left-right direction of the vehicle
  • the side surfaces 35, 35) may be formed, and the pair of side surfaces may be formed flat.
  • the inclined portion may be provided at a predetermined distance rearward of the center of the housing in the horizontal direction.
  • the housing is attached to a side surface of the vehicle body, and the information acquisition unit The camera may be acquired as information behind the vehicle.
  • the inclination part was provided in the rear end part of the upper surface of a housing, and the rear end part of a lower surface, respectively.
  • a swirl due to the traveling wind is generated in the inclined portion, so that raindrops and dust adhering to the inclined portion can be removed by flying. Therefore, by providing the inclined portion in the housing, the rear view confirmation device according to claim 1 can suppress the adhesion of raindrops and dust on the information acquisition portion and make the occupant recognize the information on the rear of the vehicle .
  • the information acquisition unit is disposed on the front side of the rear end of the housing and housed in the housing.
  • the rear view confirmation device can suppress the cost, can improve the freedom of design, and can allow the passenger to recognize the information on the rear of the vehicle.
  • the predetermined angle of the inclined portion of the upper surface and the predetermined angle of the inclined portion of the lower surface are set to be substantially the same. Therefore, the strength of the vortices due to the traveling wind generated in the inclined portion of the upper surface and the inclined portion of the lower surface becomes substantially the same. For this reason, it is possible to efficiently and efficiently remove raindrops and dust adhering to the inclined portion of the upper surface and the inclined portion of the lower surface by the vortices of the traveling wind generated in the inclined portion. Therefore, according to the third aspect of the present invention, the adhesion of raindrops and dust to the information acquisition unit can be efficiently suppressed.
  • the rear view confirmation device can efficiently suppress adhesion of raindrops and dust to the information acquisition unit.
  • the pair of side surfaces of the housing is formed flat.
  • the sloped portion is provided at a predetermined distance rearward of the center of the housing in the horizontal direction, the sloped portion is provided from the front of the center of the housing in the horizontal direction.
  • the area of the inclined portion can be reduced.
  • the rear confirmation device according to claim 6 can reduce the air resistance at the inclined portion as compared with the case where the inclined portion is provided from the front of the center of the housing in the horizontal direction, the inclined portion Flow velocity of the vortex generated in the Therefore, the rear view confirmation device according to claim 6 can efficiently suppress adhesion of raindrops and dust on the information acquisition unit.
  • the rear view confirmation device of the present invention can be obtained without giving a sense of discomfort in design compared to a vehicle equipped with a conventional door mirror. It can apply.
  • the information acquisition unit is a camera that acquires a captured image of the rear of the vehicle as information of the rear of the vehicle, for example, the monitor disposed in the vehicle compartment can make the occupant recognize the information of the rear of the vehicle . Therefore, it is possible to provide a user-friendly, high-performance backward verification apparatus.
  • FIG. 1 is a perspective view of a vehicle equipped with a rear view confirmation device according to an embodiment of the present invention. It is a side view of a back confirmation apparatus.
  • FIG. 6 is a cross-sectional view of the rear end portion of the housing along the front-rear direction. It is the figure which looked at the opening of a housing from the back. It is a figure explaining removal of a raindrop and dust by a housing. It is a graph which shows the relationship between the angle of the inclination part of the model of a back confirmation apparatus, and the adhesion amount of the water droplet adhering to a back surface.
  • FIG. 1 is a perspective view of a vehicle provided with a rear view confirmation device according to an embodiment of the present invention.
  • FIG. 2 is a side view of the rear confirmation device.
  • the front-rear direction is the front-rear direction of the vehicle 1 and coincides with the horizontal direction.
  • the left and right direction coincides with the left and right direction of the vehicle 1.
  • the up and down direction is the up and down direction of the vehicle 1 and coincides with the vertical direction.
  • the front of the vehicle is indicated by arrow FR
  • the upper side of the vehicle is indicated by arrow UP
  • the left of the vehicle is indicated by arrow LH.
  • a rear confirmation device 11 is provided above the left side door 5 of the vehicle 1.
  • the rear confirmation device 11 is used by the occupant to recognize information behind the vehicle 1.
  • the rear confirmation device 11 includes a housing 13, a vehicle body attachment unit 15, and an information acquisition unit 17.
  • the housing 13 is formed to extend in the front-rear direction of the vehicle 1.
  • the housing 13 is formed in a bottomed cylindrical shape opened to the rear.
  • An opening 19 is formed at the rear end of the housing 13.
  • the vehicle body attachment portion 15 is provided below the housing 13 and integrally formed with the housing 13.
  • the vehicle body attachment portion 15 fixes the housing 13 to the side surface of the vehicle body 3.
  • the vehicle body mounting portion 15 is an upper portion of the left side door 5, and for example, the housing 13 is fixed to the rear of the pillar.
  • FIG. 3 is a cross-sectional view of the rear end portion of the housing along the front-rear direction.
  • the information acquisition unit 17 is provided inside the housing 13.
  • the information acquisition unit 17 is for acquiring information on the rear side of the vehicle 1 and having the occupant confirm it.
  • the information acquisition unit 17 includes a protection unit 21 and an imaging device 23.
  • the protection unit 21 protects the imaging device 23 so as not to damage the imaging device 23 by interfering with an external object or the like.
  • the protective portion 21 is formed in a plate shape, for example, of a light transmitting material such as an acrylic resin material.
  • the protective portion 21 is disposed on the front side of the rear end of the housing 13 inside the housing 13.
  • the protective portion 21 is attached to the housing 13 so as to close the opening 19 of the housing 13.
  • the imaging device 23 is disposed on the front side of the protective unit 21 inside the housing 13.
  • the imaging device 23 is a so-called camera having an imaging element such as a complementary metal oxide semiconductor (CMOS) sensor inside, for example, and acquires a captured image of the rear of the vehicle 1 as information of the rear of the vehicle 1.
  • the imaging device 23 includes a lens 61 and an imaging device main body 63.
  • the lens 61 is attached to the rear end of the imaging device main body 63.
  • the lens 61 is disposed in front of the protective unit 21.
  • the imaging device main body 63 is connected to a monitor disposed in the vehicle compartment.
  • FIG. 4 is a rear view of the opening of the housing.
  • the imaging device 23 is disposed inside the housing 13 on the left side (outside of the vehicle) than the central portion in the left-right direction. Thereby, the imaging device 23 can acquire information on the left rear of the vehicle in a wider range as compared with the case where the imaging device 23 is disposed at the center in the left-right direction inside the housing 13.
  • the imaging device 23 captures information on the rear side via the protection unit 21 and the lens 61, and obtains image data at the imaging device main body 63.
  • the imaging device body 63 transmits the obtained image data to a monitor in the vehicle.
  • the monitor converts the image data transmitted from the imaging device main body 63 into a display image and displays it on the screen. The occupant can recognize the information behind the vehicle 1 by looking at the image displayed on the screen of the monitor.
  • the housing 13 of the rear confirmation device 11 has an upper surface 31, a lower surface 33, a pair of side surfaces 35 and 35, and a front surface 37.
  • the upper surface 31 faces the upper side in the vertical direction (vertical direction) of the vehicle 1.
  • the lower surface 33 faces the lower side in the vertical direction (vertical direction) of the vehicle 1.
  • the upper surface 31 and the lower surface 33 are formed along the front-rear direction (horizontal direction) of the vehicle 1.
  • the vehicle body mounting portion 15 described above is connected to the lower surface 33.
  • inclined portions 45 are provided at the rear end of the upper surface 31 and the rear end of the lower surface 33.
  • the inclined portion 45 is preferably provided rearward of the center C of the housing 13 in the front-rear direction (horizontal direction) in order to prevent the removed raindrops and dust from adhering to the inclined portion 45 again.
  • the length of the inclined portion 45 is about 30 mm to 50 mm, for example, to the extent that removed raindrops and dust do not adhere to the inclined portion 45 again.
  • the pair of inclined portions 45 provided at the rear end of the upper surface 31 and the rear end of the lower surface 33 is more predetermined than the center C of the housing 13 in the front-rear direction (horizontal direction) It is spaced apart rearwardly by a distance d.
  • the predetermined distance d is set to, for example, about 1/4 to 1/5 of the total length of the housing 13 in the present embodiment.
  • the pair of inclined portions 45, 45 are inclined at a predetermined angle ⁇ so that the distance between the upper surface 31 and the lower surface 33 narrows from the front to the rear.
  • the dimension in the vertical direction of the housing 13 gradually decreases from the front to the rear with respect to the longitudinal direction of the vehicle 1 It is inclined at a predetermined angle ⁇ .
  • the predetermined angle ⁇ of the inclined portion 45 of the upper surface 31 and the predetermined angle ⁇ of the inclined portion 45 of the lower surface 33 are set to be substantially the same.
  • the predetermined angle ⁇ be set, for example, in the range of 6 ° to 7 ° with respect to the front-rear direction of the vehicle 1 in consideration of a manufacturing error of 6.5 °.
  • the experiment performed in order to consider the setting value of the predetermined angle (alpha) and the experimental result are mentioned later.
  • the portion 51 other than the inclined portion 45 of the upper surface 31 is formed to be inclined downward after being formed flat from the rear to the front.
  • the portion 53 of the lower surface 33 other than the inclined portion 45 is formed flat along the front-rear direction of the vehicle 1.
  • the pair of side surfaces 35 connect the left and right ends of the upper surface 31 and the left and right ends of the lower surface 33.
  • the pair of side surfaces 35, 35 are formed flat. In other words, the inclined portions are not provided on the pair of side surfaces 35, 35.
  • the front surface 37 connects the front end of the pair of side surfaces 35 and 35 to the front end of the upper surface 31 and the front end of the lower surface 33.
  • the connecting portion between the front surface 37 and the upper surface 31 and the connecting portion between the front surface 37 and the lower surface 33 are formed to be curved.
  • FIG. 5 is a view for explaining the removal of raindrops and dust by the housing.
  • FIG. 5 is a view for explaining the removal of raindrops and dust by the housing.
  • FIG. 5 shows that when the vehicle 1 (see FIG. 1) travels, a traveling wind F flows from the front of the vehicle 1 to the rear. Raindrops and dust E adhering to the housing 13 are blown off by the traveling wind F and removed from the housing 13. Further, when the vehicle 1 travels, a swirl G due to the traveling wind F is generated in the pair of inclined portions 45 of the housing 13.
  • the raindrops and dust E adhering to the pair of inclined portions 45, 45 and the raindrops and dust E ejected from the front side relative to the pair of inclined portions 45, 45 and adhering to the pair of inclined portions 45, 45 G is blown away and removed from the pair of inclined portions 45, 45.
  • each model has a slope similar to the slope 45 of the embodiment.
  • the angle of the inclined portion of each model is set to 0 °, 2 °, 4 °, 6.5 °, and 8 °, respectively.
  • the experiment about the amount of raindrops adhering to the rear face of each model at the time of driving was conducted in the following order using five models with different angles of the inclined portion.
  • the water droplets correspond to raindrops and dust.
  • (3) The wind tunnel device is operated to artificially generate traveling wind.
  • the wind speed of the traveling wind is 80 km / h.
  • the model is left for a predetermined time in the wind tunnel device. When the predetermined time has elapsed, the wind tunnel device is stopped and the model is taken out of the wind tunnel device.
  • the rear surface of the model corresponds to the protection unit 21 of the information acquisition unit 17 in the embodiment.
  • FIG. 6 is a graph showing the relationship between the angle of the inclined portion of the model of the rear confirmation device and the amount of water droplets attached to the rear surface.
  • the angle shown on the horizontal axis of the graph is the angle of the slope of the model.
  • the water droplet adhesion amount shown on the vertical axis of the graph is the adhesion amount of water droplets adhering to the rear surface of the model. This graph is created based on the adhesion amount of water droplets obtained in the above experiment. As shown in the graph of FIG. 6, when the angle of the inclined portion in the model is set to 6.5 °, the amount of water droplets attached to the rear surface of the model is the smallest.
  • the predetermined angle ⁇ of the rear view confirmation device 11 is set to a value obtained by adding a manufacturing error to 6.5 °, that is, in a range of 6 ° to 7 ° with respect to the front-rear direction of the vehicle 1 Is preferably set to 6.5 ° with respect to the front-rear direction of the vehicle 1.
  • the inclined portion 45 is provided on the rear end portion of the upper surface 31 and the rear end portion of the lower surface 33 of the housing 13 respectively.
  • a swirl G is generated in the inclined portion 45 due to the traveling wind, and therefore raindrops and dust E adhering to the inclined portion 45 can be blown away and removed. Therefore, by providing the inclined portion 45 in the housing 13, the rear view confirmation device 11 according to the embodiment suppresses the adhesion of raindrops and dust E to the information acquisition unit 17 and causes the occupant to recognize information behind the vehicle 1. be able to.
  • the back confirmation apparatus 11 of embodiment can suppress cost, and can make a passenger
  • the information acquisition unit 17 is disposed on the front side of the rear end of the housing 13 and housed in the housing 13.
  • raindrops and dust adhering to the inclined portion 45 can be prevented from coming around inside the housing 13, and therefore raindrops and dust adhere to the information acquisition unit 17.
  • the back confirmation apparatus 11 of embodiment can improve the freedom degree of design while being able to suppress cost, and can make a passenger
  • the predetermined angle ⁇ of the inclined portion 45 of the upper surface 31 and the predetermined angle ⁇ of the inclined portion 45 of the lower surface 33 are set to be substantially the same.
  • the strength of the vortex G by the traveling wind generated on the inclined portion 45 of the upper surface 31 and the inclined portion 45 of the lower surface 33 becomes substantially the same. Therefore, the vortex G generated by the traveling wind F generated in the inclined portion 45 efficiently and efficiently removes and removes raindrops and dust E adhering to the inclined portion 45 of the upper surface 31 and the inclined portion 45 of the lower surface 33. be able to. Therefore, the backward verification device 11 according to the embodiment can efficiently suppress adhesion of raindrops and dust E to the information acquisition unit 17.
  • raindrops and dust E can be effectively removed by setting the predetermined angle ⁇ of the inclined portion 45 in the range of 6 ° to 7 ° with respect to the front-rear direction (horizontal direction) of the vehicle 1 Were confirmed by experiments. Therefore, the backward verification device 11 according to the embodiment can efficiently suppress adhesion of raindrops and dust E to the information acquisition unit 17.
  • the pair of side surfaces 35, 35 of the housing 13 are formed flat.
  • generation of vortices in the portion other than the inclined portion 45 of the housing 13 can be suppressed, so that disturbance of the flow of the vortex G generated in the inclined portion 45 can be suppressed. Therefore, the vortex G generated in the inclined portion 45 can efficiently remove and remove raindrops and dust E adhering to the inclined portion 45. Therefore, the backward verification device 11 according to the embodiment can efficiently suppress adhesion of raindrops and dust E to the information acquisition unit 17.
  • the inclined portion 45 is provided at a predetermined distance d rearward of the center C of the housing 13 in the front-rear direction (horizontal direction) of the vehicle 1, the inclined portion 45 is provided.
  • the area of the slope 45 can be reduced compared to the case where the slope is provided from the front of the center C of the housing 13.
  • the rear confirmation device 11 according to the embodiment reduces the air resistance at the inclined portion 45 as compared with the case where the inclined portion is provided from the front of the center C of the housing 13 in the front-rear direction (horizontal direction) of the vehicle 1
  • the backward verification device 11 according to the embodiment can efficiently suppress adhesion of raindrops and dust E to the information acquisition unit 17.
  • the rear confirmation device 11 of the embodiment is applied without giving a sense of discomfort to the design compared to a vehicle equipped with a conventional door mirror. can do.
  • the information acquisition unit 17 is a camera that acquires a captured image of the rear of the vehicle 1 as information of the rear of the vehicle 1, for example, a monitor disposed in the vehicle compartment recognizes the information of the rear of the vehicle 1 It can be done. Therefore, it is possible to provide a high-performance backward verification device 11 that is easy to use.
  • the imaging device 23 is adopted as the information acquisition unit 17.
  • the information acquisition unit 17 for example, a mirror may be employed instead of the imaging device 23, or both the imaging device 23 and the mirror may be employed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

La présente invention concerne un dispositif de type rétroviseur (11) comprenant une unité d'acquisition d'informations (17) qui est disposée sur une carrosserie de véhicule (3) d'un véhicule (1) pour acquérir des informations sur une zone derrière le véhicule (1) et amener les occupants du véhicule à être informés, et un logement (13) logeant l'unité d'acquisition d'informations (17), et ledit dispositif de type rétroviseur étant caractérisé en ce que le logement (13) a une face supérieure (31) tournée vers le haut dans la direction verticale et une face inférieure (33) tournée vers le bas dans la direction verticale, avec des parties inclinées (45) sur les bords arrière de la face supérieure (31) et de la face inférieure (33), chacune étant inclinée selon un angle α prescrit de telle sorte que l'espace entre la face supérieure (31) et la face inférieure (33) se rétrécit le long de la direction allant de l'avant vers l'arrière du véhicule (1).
PCT/JP2017/031593 2017-09-01 2017-09-01 Dispositif de type rétroviseur WO2019043909A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201780094063.XA CN111065548A (zh) 2017-09-01 2017-09-01 后方确认装置
PCT/JP2017/031593 WO2019043909A1 (fr) 2017-09-01 2017-09-01 Dispositif de type rétroviseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/031593 WO2019043909A1 (fr) 2017-09-01 2017-09-01 Dispositif de type rétroviseur

Publications (1)

Publication Number Publication Date
WO2019043909A1 true WO2019043909A1 (fr) 2019-03-07

Family

ID=65526361

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/031593 WO2019043909A1 (fr) 2017-09-01 2017-09-01 Dispositif de type rétroviseur

Country Status (2)

Country Link
CN (1) CN111065548A (fr)
WO (1) WO2019043909A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932534U (ja) * 1982-08-26 1984-02-29 ウシオ電機株式会社 バツクミラ−
JPH02300715A (ja) * 1989-05-16 1990-12-12 Toshiba Corp 車載用監視カメラ
JP2000177486A (ja) * 1998-12-17 2000-06-27 Mitsubishi Motors Corp 車両用ドアミラー
JP2007106201A (ja) * 2005-10-12 2007-04-26 Mitsuba Corp 車両周辺監視装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963011A (en) * 1989-05-18 1990-10-16 Lu Chih Hsiung Raindrop and dust free vision for outside rear view car mirrors
JPH11245729A (ja) * 1998-02-27 1999-09-14 Nissan Altia Co Ltd 車両用後方確認装置
CN2516397Y (zh) * 2002-01-09 2002-10-16 梁鸿明 防雨水后视镜
US8331038B1 (en) * 2008-09-30 2012-12-11 Magna Mirrors Of America, Inc. Vehicular rearview/sideview mirror assembly utilizing afocal optical assembly
CN201283844Y (zh) * 2008-10-18 2009-08-05 石金成 一种汽车后视镜除雨水装置
CN201881978U (zh) * 2010-11-22 2011-06-29 石金成 汽车后视镜防雨罩
CN105946802A (zh) * 2016-05-29 2016-09-21 无锡商业职业技术学院 一种防雨汽车后视镜

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932534U (ja) * 1982-08-26 1984-02-29 ウシオ電機株式会社 バツクミラ−
JPH02300715A (ja) * 1989-05-16 1990-12-12 Toshiba Corp 車載用監視カメラ
JP2000177486A (ja) * 1998-12-17 2000-06-27 Mitsubishi Motors Corp 車両用ドアミラー
JP2007106201A (ja) * 2005-10-12 2007-04-26 Mitsuba Corp 車両周辺監視装置

Also Published As

Publication number Publication date
CN111065548A (zh) 2020-04-24

Similar Documents

Publication Publication Date Title
JP6645984B2 (ja) 画像センサの支持部及びレンズの統合的洗浄アセンブリ
US9409529B2 (en) Camera system and vehicle
JP5580435B2 (ja) 自動車の左右後方視野確保装置
US11518307B2 (en) Base assembly and rear view device therewith
JP4213760B1 (ja) 撮像装置防御構造
JP2018060186A (ja) 車載カメラレンズデバイス
JP2019011043A (ja) 光センサを保護するための装置及び関連する運転支援システム
WO2013080706A1 (fr) Dispositif d'attachement d'appareil photo monté sur véhicule
JP2005022643A (ja) 自動車用カメラシステム
US10246142B2 (en) Structural member for vehicle
JP2019032505A (ja) 光センサを保護するための装置及び関連する運転支援システム
US11890989B2 (en) External rearview device, external rearview device kit and vehicle
US11479164B2 (en) Sealing means, base assembly with such a sealing means and rear view device with such a base assembly
US10212317B2 (en) Rearward imaging device
JP5851009B2 (ja) 車載カメラの取り付け装置
CA2515835A1 (fr) Appareil de vision vers l'avant pour vehicules motorises
WO2019043909A1 (fr) Dispositif de type rétroviseur
US11531145B2 (en) Device for an image acquisition system
JP2006517489A5 (fr)
US11273764B2 (en) External rearview device, external rearview device kit and vehicle
JP2003175767A (ja) 赤外線カメラ及び赤外線カメラ搭載車両
WO2015133457A1 (fr) Dispositif d'imagerie arrière
KR101861611B1 (ko) 차량용 후방 영상 획득 장치
JP2007314042A (ja) 撮像装置
JP2020082974A (ja) 車室内撮像装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17923493

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17923493

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP