CN105501124A - Exterior rearview mirror support for vehicle-mounted all-round system - Google Patents

Exterior rearview mirror support for vehicle-mounted all-round system Download PDF

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Publication number
CN105501124A
CN105501124A CN201610016199.6A CN201610016199A CN105501124A CN 105501124 A CN105501124 A CN 105501124A CN 201610016199 A CN201610016199 A CN 201610016199A CN 105501124 A CN105501124 A CN 105501124A
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China
Prior art keywords
vehicle
camera
angle
mounting hole
camera mounting
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Granted
Application number
CN201610016199.6A
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Chinese (zh)
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CN105501124B (en
Inventor
李竣岗
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Voyager Technology Inc
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Toraie Electronic Technology (shanghai) Co Ltd
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Priority to CN201610016199.6A priority Critical patent/CN105501124B/en
Publication of CN105501124A publication Critical patent/CN105501124A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical 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
    • B60R1/02Rear-view mirror arrangements
    • B60R1/06Rear-view mirror arrangements mounted on vehicle exterior
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The invention relates to an exterior rearview mirror support for a vehicle-mounted all-round system. The exterior rearview mirror support comprises a support body and a camera installation hole formed in the support body, wherein a side-view camera is installed in the camera installation hole, when the side-view camera is installed in an installation hole of the rearview mirror support, the axis of a view angle center axis of the side-view camera is overlapped with that of the camera installation hole, when the exterior rearview mirror support is installed on a vehicle, the camera installation hole faces the ground and is inclined towards the tail direction of the vehicle, an angle formed between the projection of the center axis of the camera installation hole on a vertical plane in the length direction of the vehicle and the horizontal plane is 15 to 25 degrees, an angle formed between the projection of the center axis of the camera installation hole on the horizontal plane and the vertical plane on which the length direction of the vehicle is located is 85 degrees, and an angle formed between the forward direction of the side-view camera and the vertical direction in which a central point of the camera is located is inclined for 5 to 15 degrees towards the front part of the vehicle. The center axis of the camera installation hole has a specific angle, so that an image synthesized by the vehicle-mounted all-round system is real and reliable, and no blind spot exists.

Description

Vehicle-mounted viewing system outside rear-view mirror support
Technical field
The present invention relates to vehicle-mounted pick-up technique of display field, especially a kind of vehicle-mounted viewing system outside rear-view mirror support.
Background technology
Along with technical development, vehicle-mounted viewing system has more and more been applied on various vehicle, vehicle-mounted viewing system can cover 4 to 8 wide-angle cameras of all field ranges of vehicle-surroundings in vehicle periphery erection, the multi-channel video image processing collected by synchronization becomes the bowl-shape composite diagram of vehicle body of a width vehicle-surroundings 720 degree, and this composite diagram is presented on the screen of console, allow chaufeur know and check whether vehicle-surroundings exists obstacle and understand relative azimuth and the distance of obstacle, be conducive to chaufeur and vehicle berthed and hides the operations such as obstacle.Vehicle-mounted viewing system generally comprises front-facing camera, post-positioned pick-up head, left side camera, right side camera, controller and telltale, the Images uniting that front-facing camera, post-positioned pick-up head, left side camera and right side camera are taken by controller is panoramic view, and show in the display, in all cameras, left and right sides camera is generally installed in the outside rear-view mirror of left and right vehicle wheel both sides, the setting angle of camera, especially the setting angle of left and right sides camera, can affect the synthetic effect of panoramic view largely.In prior art, when installing vehicle-mounted viewing system, need outside driving mirror bracket to open a hole, then camera is assemblied in this hole, such operation not only bothers, and cannot ensure that the setting angle of camera can adapt to the requirement of vehicle-mounted viewing system, if the rational setting angle of left and right sides camera neither one, panoramic view just there will be vision dead zone or produce pattern distortion, make vehicle-mounted viewing system clearly can not react the situation of vehicle periphery, the safety of vehicle can not be ensured.
Summary of the invention
The object of the present invention is to provide a kind of vehicle-mounted viewing system outside rear-view mirror support, when side-looking camera is installed on outside rear-view mirror support, this outside rear-view mirror support can make side-looking camera have rational setting angle, the image of the vehicle body both sides that side-looking camera is taken in is level, symmetry and do not occur distort image, make the composograph of vehicle-mounted viewing system true and reliable, without vision dead zone.
The invention provides a kind of vehicle-mounted viewing system outside rear-view mirror support, comprise rack body and be located at the camera mounting hole on rack body, side-looking camera is installed in described camera mounting hole, when side-looking camera is installed in described camera mounting hole, the axis of the visual angle center shaft of described side-looking camera and the dead in line of described camera mounting hole, when described outside rear-view mirror support installing is on vehicle, described camera mounting hole tilts towards ground and towards the caudal directions of vehicle, and the angle of the projection of the center shaft of described camera mounting hole on described vehicle lengthwise direction vertical guide and horizontal surface is 15-25 °, the angle of the vertical guide at the projection in the horizontal plane of the center shaft of described camera mounting hole and vehicle lengthwise direction place is 85 °, the angle of the positive dirction of described side-looking camera and the vertical direction at described camera center-point place is tilt 5 °-15 ° to front part of vehicle.
Further, described outside rear-view mirror support comprises left outside driving mirror bracket and right outside driving mirror bracket, side-looking camera comprises left side camera and right side camera, described left side camera is fixed on described left outside driving mirror bracket by left camera mounting hole, and described right side camera is fixed on described right outside driving mirror bracket by described right camera mounting hole.
Further, the angle of the projection in the horizontal plane of the center shaft of described left camera mounting hole and left-hand mirror minute surface along with the angle of the minute surface of described left-hand mirror and the vertical guide of vehicle lengthwise direction change and change, the angle of the projection in the horizontal plane of the center shaft of described right camera mounting hole and right rear view mirror minute surface along with the angle of the minute surface of described right rear view mirror and the vertical guide of vehicle lengthwise direction change and change.
Further, when the angle of the vertical guide at described left-hand mirror minute surface and vehicle lengthwise direction place is X °, the angle of the projection in the horizontal plane of the center shaft of described left camera mounting hole and left-hand mirror minute surface is (90-5-X) °; When the angle of the vertical guide at described right rear view mirror minute surface and vehicle lengthwise direction place is Y °, the angle of the projection in the horizontal plane of the center shaft of described right camera mounting hole and right rear view mirror minute surface is (90-5-Y) °.
Further, the edge of described side-looking camera is linear portion, the edge of the hole wall of described camera mounting hole is also linear portion, and when described outside rear-view mirror support installing is on car body, the upper limb of described hole wall and the angle of horizontal surface are tilt 5 °-15 ° to front part of vehicle.
In the present invention, by on driving mirror bracket outside, camera mounting hole is set, and make the center shaft of camera mounting hole have specific angle, the image of the vehicle body both sides of the image input of the vehicle body both sides that side-looking camera can be made to take in is level, symmetry and do not occur distort image, and the image making vehicle-mounted viewing system synthesize is true and reliable, without vision dead zone.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the vehicle-mounted viewing system outside rear-view mirror support that the embodiment of the present invention provides.
Fig. 2 is the structural representation at another visual angle in Fig. 1.
Figure 3 shows that right side camera is installed on the structural representation in right outside driving mirror bracket.
Figure 4 shows that the structural representation of the right rear view mirror support that the embodiment of the present invention provides.
Detailed description of the invention
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, it is as follows that the present invention is described in detail.
The invention provides a kind of vehicle-mounted viewing system outside rear-view mirror support, when side-looking camera is installed on outside rear-view mirror support, outside rear-view mirror support can make side-looking camera have rational setting angle, the image of the vehicle body both sides that side-looking camera is taken in is level, symmetry and do not occur distort image, make the composograph of vehicle-mounted viewing system true and reliable, without vision dead zone.Figure 1 shows that the structural representation of the vehicle-mounted viewing system outside rear-view mirror support that the embodiment of the present invention provides, Fig. 2 is the structural representation at another visual angle in Fig. 1, Figure 3 shows that right side camera is installed on the structural representation in right outside driving mirror bracket, Figure 4 shows that the structural representation of the right rear view mirror support that the embodiment of the present invention provides.As shown in Figures 1 to 4, the vehicle-mounted viewing system outside rear-view mirror support that the embodiment of the present invention provides comprises rack body 11, 21 and be located at rack body 11, camera mounting hole 12 on 21, 22, side-looking camera 30 is installed on camera mounting hole 12, in 22, when side-looking camera 30 is installed on camera mounting hole 12, time in 22, the axis of the visual angle center shaft of side-looking camera 30 and camera mounting hole 12, the dead in line of 22, when outside rear-view mirror support installing is on vehicle, camera mounting hole 12, 22 tilt towards ground and towards the caudal directions of vehicle, and camera mounting hole 12, the angle of projection on vehicle lengthwise direction vertical guide of the center shaft of 22 and horizontal surface is 15-25 °, camera mounting hole 12, the angle of the vertical guide at the center shaft of 22 projection in the horizontal plane and vehicle lengthwise direction place is 85 °, the positive dirction (namely the center-point of side-looking camera 30 is towards the direction directly over side-looking camera 30) of side-looking camera 30 is no longer in vertical state, but be tilt 5 °-15 ° to front part of vehicle with the angle of the vertical direction at camera center-point place.
In the present invention, by arranging camera mounting hole 12, the position of the center shaft of 22, side-looking camera can be made to have the suitable visual field in vehicle body both sides, particularly, according to the difference of vehicle height, camera mounting hole 12, the angle of projection on vehicle lengthwise direction vertical guide of the center shaft of 22 and horizontal surface can float at 15-25 °, but the angle of the vertical guide at the projection in the horizontal plane of the center shaft of camera mounting hole 12,22 and vehicle lengthwise direction place all should keep 85 °.
Particularly, outside rear-view mirror support comprises left outside driving mirror bracket 10 and right outside driving mirror bracket 20, side-looking camera 30 comprises left side camera and right side camera, left side camera is fixed on left outside driving mirror bracket 10 by left camera mounting hole 12, and right side camera is fixed on right outside driving mirror bracket 20 by right camera mounting hole 22.Left outside driving mirror bracket 10 and right outside driving mirror bracket 20 are all provided with the mounting groove 13 installing back mirror, 23, back mirror is by mounting groove 13, 23 are installed on left outside driving mirror bracket 10 and right outside driving mirror bracket 20, in order to chaufeur can the situation of clearer observation rear view of vehicle, left side back mirror and right rear not identical with the angle of the vertical guide in vehicle lengthwise direction, in order to ensure camera mounting hole 12, angle between the center shaft of 22 projection in the horizontal plane and the vertical guide at vehicle lengthwise direction place remains 85 °, angle between the projection in the horizontal plane of the center shaft of left camera mounting hole 12 and left-hand mirror minute surface along with angle between the minute surface of left-hand mirror and the vertical guide of vehicle lengthwise direction change and change, angle between the projection in the horizontal plane of the center shaft of right camera mounting hole 22 and right rear view mirror minute surface along with the minute surface of right rear view mirror and the vertical guide support angle of vehicle lengthwise direction conversion and change.
Specifically, when the angle of the vertical guide at left-hand mirror minute surface and vehicle lengthwise direction place is X °, the angle of the projection in the horizontal plane of the center shaft of left camera mounting hole 12 and left-hand mirror minute surface is (90-5-X) °; When the angle of the vertical guide at right rear view mirror minute surface and vehicle lengthwise direction place is Y °, the angle of the projection in the horizontal plane of the center shaft of right camera mounting hole 22 and right rear view mirror minute surface is (90-5-Y) °.
In the present invention, can ensure that the image that side-looking camera 30 is taken in can not distort by the angle of the positive dirction of change side-looking camera 30 and the vertical direction at camera center-point place.According to the difference of vehicle, the angle of the positive dirction of side-looking camera 30 and the vertical direction at camera center-point place can float in the scope of 5 °-15 ° of tilting to front part of vehicle.
In the present invention, the edge of (Fig. 3 and Fig. 4 illustrate only right outside back mirror) side-looking camera 30 is linear portion as shown in Figures 3 and 4, camera mounting hole 12, the upper limb of the hole wall 221 of 22 is also linear portion, when outside rear-view mirror support installing is on car body, the upper limb of hole wall 221 and the angle of horizontal surface are to front part of vehicle inclination 5-15 °, therefore, when side-looking camera 30 is installed on vehicle, will be the angle of front part of vehicle inclination 5-15 ° between the positive dirction of side-looking camera 30 and vertical direction.
In the present invention, by on driving mirror bracket outside, camera mounting hole is set, and make the center shaft of camera mounting hole have specific angle, the image of the vehicle body both sides that camera can be made to take in is level, symmetry and do not occur distort image, and the image making vehicle-mounted viewing system synthesize is true and reliable, without vision dead zone.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (5)

1. a vehicle-mounted viewing system outside rear-view mirror support, it is characterized in that: comprise rack body (11, 21) and be located at rack body (11, 21) the camera mounting hole (12 on, 22), side-looking camera (30) is installed on the camera mounting hole (12 on described driving mirror bracket, 22) in, when side-looking camera (30) is installed on described camera mounting hole (12, 22) time interior, the axis of the visual angle center shaft of described side-looking camera (30) and described camera mounting hole (12, 22) dead in line, when described outside rear-view mirror support installing is on vehicle, described camera mounting hole (12, 22) tilt towards ground and towards the caudal directions of vehicle, and described camera mounting hole (12, 22) angle of the projection of center shaft on described vehicle lengthwise direction vertical guide and horizontal surface is 15-25 °, described camera mounting hole (12, 22) angle of the vertical guide at the projection in the horizontal plane of center shaft and vehicle lengthwise direction place is 85 °, the angle of the positive dirction of described side-looking camera (30) and the vertical direction at described camera center-point place is to front part of vehicle inclination 5-15 °.
2. vehicle-mounted viewing system outside rear-view mirror support according to claim 1, it is characterized in that: described outside rear-view mirror support comprises left outside driving mirror bracket (10) and right outside driving mirror bracket (20), side-looking camera (30) comprises left side camera and right side camera, described left side camera is fixed on described left outside driving mirror bracket (10) by left camera mounting hole (12), and described right side camera is fixed on described right outside driving mirror bracket (20) by described right camera mounting hole (22).
3. vehicle-mounted viewing system according to claim 2, it is characterized in that: the angle between the projection in the horizontal plane of the center shaft of described left camera mounting hole (12) and left-hand mirror minute surface along with the minute surface of described left-hand mirror and the vertical guide support angle of vehicle lengthwise direction change and change, the angle between the projection in the horizontal plane of the center shaft of described right camera mounting hole (22) and right rear view mirror minute surface changes along with the change of angle between the minute surface of described right rear view mirror and the angle of the vertical guide of vehicle lengthwise direction.
4. vehicle-mounted viewing system according to claim 3, it is characterized in that: when the angle of the vertical guide at described left-hand mirror minute surface and vehicle lengthwise direction place is X °, the angle of the projection in the horizontal plane of the center shaft of described left camera mounting hole (12) and left-hand mirror minute surface is (90-5-X) °; When the angle of the vertical guide at described right rear view mirror minute surface and vehicle lengthwise direction place is Y °, the angle of the projection in the horizontal plane of the center shaft of described right camera mounting hole (22) and right rear view mirror minute surface is (90-5-Y) °.
5. vehicle-mounted viewing system outside rear-view mirror support according to claim 1, it is characterized in that: the edge of described side-looking camera (30) is linear portion, described camera mounting hole (12,22) upper limb of hole wall (221) is also linear portion, when described outside rear-view mirror support installing is on car body, the upper limb of described hole wall (221) and the angle of horizontal surface are tilt 5 °-15 ° to front part of vehicle.
CN201610016199.6A 2015-12-31 2016-01-11 Vehicle-mounted viewing system outside rear-view mirror stent Active CN105501124B (en)

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CN201511031774 2015-12-31
CN2015110317741 2015-12-31
CN201610016199.6A CN105501124B (en) 2015-12-31 2016-01-11 Vehicle-mounted viewing system outside rear-view mirror stent

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050027472A1 (en) * 2003-07-28 2005-02-03 Kim Cheol Han Method and apparatus for determining a head position of a vehicle driver
CN1764272A (en) * 2004-10-19 2006-04-26 邱福来 Motor vehicle monitoring system
DE102007054342B3 (en) * 2007-11-14 2009-06-25 Hahn, Carl H., Prof. Dr. Side rearview mirror less motor vehicle rear view device for passenger car, has camera unit with angle of vision that extends transverse to vehicle during actuation of turn-signal lever in respective direction
CN104520148A (en) * 2012-08-13 2015-04-15 本田技研工业株式会社 Vehicular imaging device
CN205468801U (en) * 2015-12-31 2016-08-17 寅家电子科技(上海)有限公司 On -vehicle system of looking around uses outer rearview mirror support bracket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050027472A1 (en) * 2003-07-28 2005-02-03 Kim Cheol Han Method and apparatus for determining a head position of a vehicle driver
CN1764272A (en) * 2004-10-19 2006-04-26 邱福来 Motor vehicle monitoring system
DE102007054342B3 (en) * 2007-11-14 2009-06-25 Hahn, Carl H., Prof. Dr. Side rearview mirror less motor vehicle rear view device for passenger car, has camera unit with angle of vision that extends transverse to vehicle during actuation of turn-signal lever in respective direction
CN104520148A (en) * 2012-08-13 2015-04-15 本田技研工业株式会社 Vehicular imaging device
CN205468801U (en) * 2015-12-31 2016-08-17 寅家电子科技(上海)有限公司 On -vehicle system of looking around uses outer rearview mirror support bracket

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Effective date of registration: 20171229

Address after: 201203 Shanghai Zhang Heng Road, Lane 666, room 1, No. 202, room

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Address after: 201203 202, 1 Lane 666 lane, Zhang Heng Road, Pudong New Area, Shanghai.

Patentee after: VOYAGER TECHNOLOGY Inc.

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Denomination of invention: External rearview mirror bracket for vehicle mounted surround view system

Effective date of registration: 20231117

Granted publication date: 20180605

Pledgee: Jiangsu Bank Co.,Ltd. Shanghai Pudong Branch

Pledgor: VOYAGER TECHNOLOGY Inc.

Registration number: Y2023310000748