WO2020158449A1 - 車載カメラ用ブラケット - Google Patents

車載カメラ用ブラケット Download PDF

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Publication number
WO2020158449A1
WO2020158449A1 PCT/JP2020/001465 JP2020001465W WO2020158449A1 WO 2020158449 A1 WO2020158449 A1 WO 2020158449A1 JP 2020001465 W JP2020001465 W JP 2020001465W WO 2020158449 A1 WO2020158449 A1 WO 2020158449A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
mounted camera
bracket
camera
end portion
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.)
Ceased
Application number
PCT/JP2020/001465
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
典秀 橘
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.)
Nifco Inc
Original Assignee
Nifco Inc
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 Nifco Inc filed Critical Nifco Inc
Priority to CN202080007856.5A priority Critical patent/CN113260535B/zh
Priority to US17/414,384 priority patent/US11740541B2/en
Priority to DE112020000215.2T priority patent/DE112020000215B4/de
Publication of WO2020158449A1 publication Critical patent/WO2020158449A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0026—Windows, e.g. windscreen

Definitions

  • the present invention relates to an improvement of a bracket used for attaching an in-vehicle camera to a window glass.
  • Patent Document 1 discloses a bracket for mounting an in-vehicle camera, which captures an image of the outside of a vehicle through the front window of an automobile, on the front window.
  • the bracket has an upper surface serving as a sticking portion that is adhered to the surface of the windshield on the inside of the vehicle, and includes a leaf spring at a rear end that hangs from an end located on the rear side of the vehicle.
  • the vehicle-mounted camera is slid from the lower side to the diagonally upper side, so that the rear surface of the vehicle-mounted camera is pressed against the leaf spring, and the vehicle-mounted camera is combined with the bracket while elastically deforming the leaf spring.
  • the vehicle-mounted camera can be engaged with the bracket by elastic return of the leaf spring after the slide movement operation is stopped.
  • the main problem to be solved by this invention is that this type of vehicle-mounted camera bracket can be made reasonably and appropriately compact.
  • a bracket for a vehicle-mounted camera a bracket for mounting a vehicle-mounted camera that captures an image of the outside of the vehicle through the window glass onto the window glass, A base portion fixed to the inside surface of the window glass, An engaging piece that engages an engaging portion with an end portion of the vehicle-mounted camera located on the rear side of the movement by a slide movement operation of the vehicle-mounted camera,
  • the engagement piece has a fixed end portion integrated with the base portion and a free end portion that is arranged at a distance from the fixed end portion in the front-rear direction of the vehicle. A portion at the free end, the movement operation is allowed by elastic deformation of the engagement piece through the contact of the engagement portion with the vehicle-mounted camera, and the engagement at the end position of the movement operation.
  • the elastic return of the joint piece causes the engagement of the engaging portion.
  • the in-vehicle camera is slid into the bracket and fitted into the bracket, so that the in-vehicle camera can be attached to the end portion located on the rear side of the movement.
  • the in-vehicle camera can be stably attached to the window glass by engaging the engaging portion of the engaging piece with one touch. That is, the engagement prevents the vehicle-mounted camera from moving in the direction opposite to the slide movement operation, and holds the vehicle-mounted camera at a predetermined fitting position with respect to the bracket.
  • the engagement piece has a base end fixed to the window glass and the fixed end integrated with a free end arranged at a distance from the fixed end in the front-rear direction of the vehicle.
  • the bracket is provided with a portion facing the end portion of the vehicle-mounted camera which is located on the rear side of the movement, and the bracket is provided on the rear side of the movement of the vehicle-mounted camera. Since it is not necessary to provide the bracket with a spring portion or the like that is elastically pressed against the end portion, the size of the bracket in the front-rear direction of the vehicle is minimized. That is, such a configuration contributes to downsizing of the bracket, which enhances the degree of freedom in designing the bracket and promotes simplification of the structure of the bracket. This also minimizes the footprint of the bracket on the window glass.
  • bracket is an injection-molded product of synthetic resin.
  • the engaging portion is formed in a protruding shape that protrudes downward, and one side sandwiching the apex is used as a contact surface that comes into contact with the in-vehicle camera when engaged with the in-vehicle camera, and the other sandwiching the apex.
  • the side is an inclined surface.
  • this type of in-vehicle camera bracket can be reasonably and appropriately made compact.
  • FIG. 1 is a perspective view showing a bracket according to an embodiment of the present invention as viewed from above.
  • FIG. 2 is a perspective view showing the bracket as seen from above, and shows a state in which the bracket is combined with the in-vehicle camera, which is shown by an imaginary line (shown by a chain double-dashed line).
  • FIG. 3 is a perspective view showing the bracket as seen from below.
  • FIG. 4 is a perspective view of the bracket as seen from below, showing a state in which the bracket is combined with the on-vehicle camera by showing an imaginary line (indicated by a chain double-dashed line).
  • FIG. 5 is a bottom view of the bracket.
  • FIG. 6 is a cross-sectional view taken along the line AA in FIG.
  • FIG. 7 is a cross-sectional view taken along the line AA in FIG. 5 showing a state where the bracket is fixed to the window glass, and shows an in-vehicle camera combined with an in-vehicle camera in an imaginary line (two-dot chain line). (Indicated by)).
  • the bracket 3 is for attaching the vehicle-mounted camera 2 that images the outside of the vehicle through the window glass of the vehicle to the window glass.
  • the bracket 3 is used to attach the vehicle-mounted camera 2 that images the outside of the vehicle through the front window 1 of the automobile to the front window 1.
  • the concept of the vehicle-mounted camera 2 in this specification includes not only cameras in a narrow sense but also known devices such as sensors that receive optical information.
  • reference numeral 1 is a front window
  • reference numeral 3 is a bracket
  • reference numeral 2 is an in-vehicle camera.
  • the front-rear direction of the vehicle is indicated by reference numeral x in FIG. 1
  • the front side of the vehicle is indicated by reference numeral xa in FIG. 1
  • the rear side of the vehicle is indicated by reference numeral xb in FIG.
  • the left-right direction of the vehicle is indicated by reference sign y in FIG.
  • the front window 1 is provided with an inclination with the front side xa of the vehicle being inclined downward.
  • the bracket 3 is fixed to the surface 1a on the vehicle interior side of the front window 1.
  • the vehicle-mounted camera 2 is attached to the front window 1 by sliding the vehicle-mounted camera 2 into the bracket 3 from the state where the bracket 3 is fixed to the front window 1 and fitting the vehicle-mounted camera 2 into the front window 1.
  • the vehicle-mounted camera 2 is slid in a direction substantially along the front-rear direction x of the vehicle from the rear side xb of the vehicle toward the front side xa of the vehicle. It is designed to be fitted.
  • the vehicle-mounted camera 2 is attached to the front window 1 via the bracket 3 so that the light entering portion 2a for image pickup faces the front side xa of the vehicle.
  • Reference numeral 2b in FIG. 7 denotes the camera body.
  • the camera body 2b has a step 2e facing the front side xa of the vehicle between the front end 2c and the rear end 2d thereof, and the step 2e is provided with the light incident part 2a. ..
  • the size in the vertical direction z is reduced between the front end 2c and the step 2e, and the size in the vertical direction z is increased between the step 2e and the rear end 2d. There is.
  • the bracket 3 is located on the rear side of the movement of the vehicle-mounted camera 2 by the slide movement operation of the vehicle-mounted camera 2 and the base portion 4 fixed to the in-vehicle surface 1a of the front window 1 as the window glass.
  • the end portion in the illustrated example, is provided with an engagement piece 5 for engaging the engagement portion 5a with the rear end portion 2d.
  • the engagement piece 5 has a fixed end portion 5e integrated with the base portion 4 and a free end portion 5f arranged at a distance from the fixed end portion 5e in the vehicle front-rear direction x.
  • the engagement piece 5 has the fixed end portion 5e located on the rear end 4b side of the base portion 4 and at a position in the middle of the base portion 4 in the left-right direction of the vehicle.
  • the free end 5f is located behind 5e.
  • the free end portion 5f of the engagement piece 5 projects slightly rearward from the rear end 4b of the base portion 4.
  • the engaging piece 5 includes the engaging portion 5a on the free end portion 5f.
  • the engaging portion 5a has a protrusion shape that protrudes downward.
  • the engagement piece 5 allows the slide movement operation of the vehicle-mounted camera 2 by elastic deformation of the engagement piece 5 through the contact of the engagement portion 5 a with the vehicle-mounted camera 2, and the movement thereof.
  • the engagement piece 5a is engaged by elastic return of the engagement piece 5 at the end position of the operation.
  • the vehicle-mounted camera 2 is slid into the bracket 3 from the state in which the bracket 3 is fixed to the front window 1 serving as the window glass, and is fitted into the vehicle-mounted camera 2.
  • the vehicle-mounted camera 2 can be stably attached to the window glass by engaging the engagement portion 5a of the engagement piece 5 with one touch on the end portion of the camera 2 located on the rear side of the movement. .. That is, due to this engagement, the vehicle-mounted camera 2 is prevented from moving in the direction opposite to the slide movement operation, and is held at the predetermined fitting position with respect to the bracket 3.
  • the engaging piece 5 is integrated with the fixed end portion 5e in the base portion 4 fixed to the window glass, and is arranged at a distance from the fixed end portion 5e in the longitudinal direction x of the vehicle. Since the free end portion 5f has the engaging portion 5a, the bracket 3 is provided with a portion facing the end portion of the vehicle-mounted camera 2 located on the rear side of the movement, and the vehicle-mounted camera 2 is provided from this portion. It is not necessary to provide the bracket 3 with a spring portion or the like that is elastically pressed against the end portion located on the rear side of the movement of the bracket 3, and the dimension of the bracket 3 in the front-rear direction x of the vehicle is minimized. That is, such a configuration contributes to downsizing of the bracket 3, which enhances the degree of freedom in designing the bracket 3 and promotes simplification of the structure of the bracket 3. This also minimizes the footprint of the bracket 3 on the window glass.
  • the bracket 3 supports the base portion 4, the engaging piece 5, the front support portion 6 that supports the front end portion 2c of the vehicle-mounted camera 2, and the rear end portion 2d of the vehicle-mounted camera 2.
  • An opening portion 4e is formed between the front end 4a and the rear end 4b of the base portion 4 to receive the light incident portion 2a of the vehicle-mounted camera 2 from the rear side xb of the vehicle in accordance with the sliding movement operation of the vehicle-mounted camera 2. Has been done.
  • a light guide groove 4f formed so as to gradually narrow the groove width in the left-right direction y at a position between the front end 4a and the opening 4e as it approaches the opening 4e. Are formed.
  • a portion of the upper surface 4c of the base portion 4 excluding the light guide groove 4f, and a portion excluding the meat steal portion shown by reference numeral 4g in FIG. 1 is a mounting surface 4h for the front window 1. ..
  • the bracket 3 is attached to the front window 1 by adhesion using the attachment surface 4h.
  • the mounting surface 4h is adapted to be attached so as to be in close contact with the surface 1a on the vehicle interior side of the front window 1, and has an inclination that follows the inclination of the front window 1.
  • the front support portion 6 is provided at a middle position between the front end 4a of the base portion 4 and the open portion 4e in the left-right direction y.
  • the front support portion 6 includes a base portion 6a protruding vertically from the lower surface 4d of the base portion 4 and a protrusion portion 6b protruding from the lower end of the base portion 6a toward the rear side of the vehicle, and has a hook shape in a vertical cross section.
  • the front end portion 2c of the vehicle-mounted camera 2 is inserted in the front end portion 2c of the vehicle-mounted camera 2, and the front end portion 2c abuts the base portion 6a at the fitting end position (FIG. 7), and the protruding portion 6b supports the front end portion 2c from below.
  • the rear side support portion 7 has a corner portion where the rear end 4b of the base portion 4 contacts one side portion along the front-rear direction and a corner portion where the rear end 4b of the base portion 4 contacts the other side portion along the front-rear direction. And are provided respectively. That is, in the illustrated example, the rear support portions 7 are provided on the left and right sides of the base portion 4, respectively. The distance between the inner surfaces of the left and right rear support portions 7 (the surfaces facing the other rear support portion 7) is substantially equal to the dimension of the vehicle-mounted camera 2 in the left-right direction.
  • a supporting rib portion 7a is formed on each of the inner surfaces of the left and right rear support portions 7 and includes a vertical rib portion 7b extending in the vertical direction and a horizontal rib portion 7c extending rearward from the lower end of the vertical rib portion 7b.
  • the distance between the lateral rib portion 7c of the support rib portion 7a, the fixed end portion 5e of the engaging piece 5 and the location 5g to the engaging portion 5a is the upper and lower portions on the rear end portion 2d side of the vehicle-mounted camera 2. It is substantially equal to the size.
  • Steps (not shown) formed on the left and right side surfaces on the rear end portion 2d side abut the vertical rib portion 7b, and the lateral rib portion 7c supports the bottom portion on the rear end portion 2d side of the vehicle-mounted camera 2 from below. It has become.
  • the vehicle-mounted camera 2 has, within the fitting space 8 formed by the lower surface 4d of the base portion 4 of the bracket 3, the front support portion 6, and the left and right rear support portions 7, The sliding movement operation is performed from the rear side xb of the vehicle.
  • the engagement piece 5 is provided on the upper surface of the vehicle-mounted camera 2 at a location 2f located between the light entrance 2a and the rear end 2d. 5a is abutted.
  • the engaging piece 5 has a wide upper and lower portion extending substantially horizontally rearward from a base portion 5h protruding downward from a lower surface 4d of the base portion 4 between the open portion 4e and the rear end 4b of the base portion 4. It has the shape of a strip plate having a plate surface, and the base portion 5h is the fixed end portion 5e. A gap 9 is formed between the engagement piece 5 and the lower surface 4d of the base portion 4 so as to gradually increase toward the free end portion 5f of the engagement piece 5 (see FIG. 6).
  • the engaging portion 5a has a rib shape formed in the free end portion 5f of the engaging piece 5 in the left-right direction of the engaging piece 5.
  • the engaging portion 5a has one side sandwiching the top portion 5b as a contact surface 5c that comes into contact with the vehicle-mounted camera 2 when engaged with the vehicle-mounted camera 2, and the other side sandwiching the top portion 5b has an inclined surface 5d. I am allowed to.
  • a contact surface 5c substantially along the vertical direction is formed on the front side of the engaging portion 5a, and the inclined surface 5d is formed on the rear side of the engaging portion 5a. Due to the inclined surface 5d, the engagement portion 5a has a shape in which the dimension in the front-rear direction x is gradually reduced toward the top portion 5b.
  • the engaging portion 5a is positioned between the light incident portion 2a and the rear end portion 2d on the upper surface of the vehicle-mounted camera 2 during the slide movement operation of the vehicle-mounted camera 2.
  • the inclined surface 5d is brought into contact with a portion of the inclined surface.
  • the engaging portion 5a is smoothly elastically deformed upward by the inclined surface 5d, and the vehicle-mounted camera 2 between the lateral rib portion 7c of the rear side support portion 7 and the engaging portion 5a. Introduction on the rear end 2d side is allowed.
  • the bracket 3 is an injection molded product of synthetic resin. As a result, the bracket 3 is made into one piece, and the required elastic deformation characteristics can be reasonably given to the engaging piece 5.
  • the present invention is not limited to the embodiments described above, but includes all embodiments that can achieve the object of the present invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
PCT/JP2020/001465 2019-01-29 2020-01-17 車載カメラ用ブラケット Ceased WO2020158449A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202080007856.5A CN113260535B (zh) 2019-01-29 2020-01-17 车载摄像装置用支架
US17/414,384 US11740541B2 (en) 2019-01-29 2020-01-17 Bracket for vehicle mount camera
DE112020000215.2T DE112020000215B4 (de) 2019-01-29 2020-01-17 Halterung für eine fahrzeugmontierte Kamera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019012894A JP6910384B2 (ja) 2019-01-29 2019-01-29 車載カメラ用ブラケット
JP2019-012894 2019-01-29

Publications (1)

Publication Number Publication Date
WO2020158449A1 true WO2020158449A1 (ja) 2020-08-06

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Family Applications (1)

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PCT/JP2020/001465 Ceased WO2020158449A1 (ja) 2019-01-29 2020-01-17 車載カメラ用ブラケット

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Country Link
US (1) US11740541B2 (https=)
JP (1) JP6910384B2 (https=)
CN (1) CN113260535B (https=)
DE (1) DE112020000215B4 (https=)
WO (1) WO2020158449A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069206A1 (en) * 2020-09-30 2022-04-07 Zf Friedrichshafen Ag Mounting arrangement for a driver assist system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7002485B2 (ja) * 2019-02-08 2022-02-10 株式会社ニフコ 車載カメラ用ブラケット
JP7413919B2 (ja) * 2020-05-21 2024-01-16 株式会社デンソー 車載装置
JP7303162B2 (ja) 2020-07-15 2023-07-04 株式会社神戸製鋼所 積層造形物の製造方法
JP7473504B2 (ja) * 2021-05-31 2024-04-23 株式会社ニフコ デバイス取付構造
JP7655146B2 (ja) * 2021-08-20 2025-04-02 トヨタ自動車株式会社 車載カメラ固定構造
US11951911B2 (en) * 2021-09-13 2024-04-09 Avery Oneil Patrick Mounting system, apparatus, and method for securing one or more devices to a vehicle window
JP7733621B2 (ja) * 2022-08-01 2025-09-03 株式会社ニフコ 車載機器用ブラケット
WO2025088742A1 (ja) * 2023-10-25 2025-05-01 三菱自動車工業株式会社 カメラ取付構造およびブラケット

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017171168A (ja) * 2016-03-24 2017-09-28 本田技研工業株式会社 センサブラケット
JP2018165127A (ja) * 2017-03-28 2018-10-25 日立オートモティブシステムズ株式会社 車載撮像装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013123161A1 (en) * 2012-02-17 2013-08-22 Magna Electronics, Inc. Vehicle vision system with light baffling system
JP5853795B2 (ja) 2012-03-19 2016-02-09 株式会社デンソー 車載カメラ
JP6076460B2 (ja) * 2013-03-11 2017-02-08 本田技研工業株式会社 カメラユニット、車両及びカメラユニットの製造方法
KR20150066770A (ko) * 2013-12-09 2015-06-17 엘지이노텍 주식회사 후방 카메라가 장착된 자동차
JP6052246B2 (ja) * 2014-07-10 2016-12-27 トヨタ自動車株式会社 車載カメラの取り付け構造
US10139707B2 (en) * 2015-01-28 2018-11-27 Trw Automotive U.S. Llc Camera bracket
US10434954B2 (en) * 2015-03-12 2019-10-08 Trw Automotive U.S. Llc Mounting arrangement for a driver assist system housing
JP6408505B2 (ja) * 2016-03-24 2018-10-17 本田技研工業株式会社 センサブラケット
US10288986B2 (en) * 2017-02-22 2019-05-14 Trw Automotive U.S. Llc Moderation of a driver assist camera enhancement via a vehicle windshield
JP6599933B2 (ja) 2017-06-29 2019-10-30 矢崎総業株式会社 ノイズフィルタ及びノイズ低減ユニット

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017171168A (ja) * 2016-03-24 2017-09-28 本田技研工業株式会社 センサブラケット
JP2018165127A (ja) * 2017-03-28 2018-10-25 日立オートモティブシステムズ株式会社 車載撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069206A1 (en) * 2020-09-30 2022-04-07 Zf Friedrichshafen Ag Mounting arrangement for a driver assist system

Also Published As

Publication number Publication date
JP2020121580A (ja) 2020-08-13
DE112020000215B4 (de) 2023-06-29
DE112020000215T5 (de) 2021-08-19
JP6910384B2 (ja) 2021-07-28
CN113260535B (zh) 2025-02-18
CN113260535A (zh) 2021-08-13
US11740541B2 (en) 2023-08-29
US20220050363A1 (en) 2022-02-17

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