WO2014154078A1 - 多曲面倒后镜 - Google Patents

多曲面倒后镜 Download PDF

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Publication number
WO2014154078A1
WO2014154078A1 PCT/CN2014/072713 CN2014072713W WO2014154078A1 WO 2014154078 A1 WO2014154078 A1 WO 2014154078A1 CN 2014072713 W CN2014072713 W CN 2014072713W WO 2014154078 A1 WO2014154078 A1 WO 2014154078A1
Authority
WO
WIPO (PCT)
Prior art keywords
mirror
mirror surface
view mirror
main
view
Prior art date
Application number
PCT/CN2014/072713
Other languages
English (en)
French (fr)
Inventor
岳铁刚
Original Assignee
Yue Tiegang
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 Yue Tiegang filed Critical Yue Tiegang
Priority to CN201480001695.3A priority Critical patent/CN104487289B/zh
Publication of WO2014154078A1 publication Critical patent/WO2014154078A1/zh

Links

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
    • B60R1/02—Rear-view mirror arrangements
    • B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
    • 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
    • B60R1/002—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 specially adapted for covering the peripheral part of the vehicle, e.g. for viewing tyres, bumpers or the like
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces

Definitions

  • the invention relates to a rear mirror of a motor vehicle, in particular to a multi-curved rear mirror. Background technique
  • the existing rear view mirror of the motor vehicle, or the double curvature back mirror has a certain dead angle in the rear view, especially the backward mirror cannot simultaneously take into account the sight of the rear car and the rear wheel position, when the vehicle stops at the parking space, the wheel and The car side is easily scratched by the roadbed.
  • the multi-curved rear mirror includes a mirror, a casing and a bracket, the mirror is connected to the casing, the casing is connected with the bracket, and the bracket is connected to the side of the motor vehicle;
  • the mirror includes a forward The mirror and the reversing side mirror, the reversing side mirror is located on the top side of the front view mirror, and the front view mirror and the reversing side mirror are curved transition connection, and the front view mirror is used for the rear view of the motor vehicle.
  • the front view mirror includes the main mirror, the mirror and the side
  • the mirror surface, the mirror surface is located on one side of the bracket, the main mirror surface is located between the mirror surface and the side mirror surface;
  • the main mirror surface, the mirror surface and the side mirror surface are curved transition connections;
  • the main mirror surface and the side view The mirror combination is equivalent to the existing double curvature mirror, and the side mirror is used to increase the angle of view of the rear trunk.
  • the multi-curved rear mirror is provided with a main mirror surface, an attached mirror surface, a side mirror surface and a reverse side mirror, and when the vehicle is driven forward, the front mirror surface and the mirror surface are used to observe the back surface.
  • the front mirror surface and the mirror surface are used to observe the back surface.
  • the main mirror surface and the mirror surface and the side mirror are used to observe the road surface of the vehicle.
  • the reverse mirror is used to observe the wheel and the side and the roadbed. , to prevent the roadbed from scratching the wheel and the body.
  • DRAWINGS 1 is a schematic structural view of a multi-curved inverted mirror
  • Figure 2 is a left side view of Figure 1;
  • Figure 3 is a plan view of Figure 1. detailed description
  • FIG. 1 is a schematic view showing a multi-curved rear mirror structure
  • FIG. 2 is a left side view
  • FIG. 3 is a top view of FIG. 1.
  • the multi-curved rear mirror includes a sight glass 1, a casing 2, and a bracket 3,
  • the mirror 1 is connected to the outer casing 2, the outer casing 2 is connected to the bracket 3, and the bracket 3 is connected for connection with the sideways of the motor vehicle;
  • the sight glass 1 includes a front view mirror 4 and a reverse side mirror 5, and the reverse side mirror 5 is located forward.
  • the front view mirror 4 and the reverse side mirror 5 are arc-shaped transitional connection, the front view mirror 4 is used for the rear view of the motor vehicle, and the reverse view mirror 5 is used for the motor vehicle to fall.
  • the front view mirror 4 includes a main mirror surface 6, an attached mirror surface 7, and a side mirror surface 8, which is attached to the mirror surface. 7 is located on the side of the bracket 3, the main mirror surface 6 is located between the mirror surface 7 and the side mirror surface 8; the main mirror surface 6, the mirror surface 7 and the side mirror surface 8 are curved transition joints; the main mirror surface 6 Combined with the attachment mirror 7 is equivalent to the existing double curvature Mirror, side mirror 8 is used to increase the angle of view of the rear trunk of the car.
  • the mirror surface of the main mirror 6 is positive, and the mirror side of the mirror 5 is inclined downward; the mirror 6 occupies the three points of the front mirror 4. One to three-quarters, the mirror 5 and the side mirror 6 occupy one-sixth to one-eighth of the front mirror 4; the main mirror 6 is a convex mirror, and the curvature of the main mirror 6 is R1200mm To R2000mm, the mirror surface 7 is a convex mirror, the curvature of the mirror surface 7 is R300mm to R500mm, the side mirror surface 8 is a concave mirror, the curvature of the side mirror surface 8 is R300mm to R500mm, and the reverse mirror 5 is a concave mirror, reversing The curvature of the side mirror 5 is R300mm to R500mm.
  • the function of the reverse mirror 5 can be set and canceled as needed, and the outer casing 2 is provided with a lower mirror curtain 9, and the lower mirror curtain 9 includes The mirror 10, the guide wheel 11, the spring 12 and the buckle 13, the mirror 10 is movably coupled with the guide wheel 11, the spring 12 is located behind the sight glass 1, and the spring 12-end is fixedly connected with the lower end of the outer casing 2, the spring 12 The other end is connected to the lower end of the mirror 10, the upper end of the mirror 10 is connected with the buckle 13 , and the upper part of the outer casing 2 is provided with the opening button 14 and the blind buckle 15 .
  • the buckle 13 is pulled down to the position of the blind buckle 15, and the mirror 10 is used to cover the reverse mirror 5, reducing the lower angle of view of the sight glass 1 and reducing the sight glass
  • the lower view of 1 when parking is in the parking space, the buckle 13 is placed back to the position of the opening button 14, the mirror 10 is separated from the position of the side mirror 5, and the wheel and the road can be seen by reversing the side mirror 5.
  • the distance of the roadbed is convenient for parking on the side.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

多曲面倒后镜设有主视镜面（6）、附视镜面（7）、侧视镜面（8）以及倒车靠边视镜（5），驾驶机动车前行时，利用主视镜面（6）以及附视镜面（7）观察后面的来车以及后面的路面情况；倒车时，利用主视镜面（6）、附图视镜面（7）以及侧视镜面（8）观察车尾的路面情况；机动车靠停车位时，利用倒车靠边视镜（5）观察车轮以及车边与路基的情况，防止路基刮损车轮以及车身。

Description

多曲面倒后镜
技术领域
本发明涉及一种机动车的倒后镜， 特别是一种多曲面倒后镜。 背景技术
现有的机动车倒后镜， 或者双曲率倒后镜， 后视存在着一定的死角， 特别是倒后镜不能同时兼顾后面来车以及后轮位置的视线， 机动车停靠车 位时， 车轮以及车边容易被路基刮损。 发明内容
本发明的目的是克服现有技术的不足， 提供一种多曲面倒后镜， 用于 增加机动车倒后镜的视角。
本发明所采用的技术方案是： 多曲面倒后镜包括有视镜、 外壳以及支 架， 视镜与外壳连接， 外壳与支架连接， 支架连接用于与机动车侧身连接; 视镜包括有前行视镜以及倒车靠边视镜， 倒车靠边视镜位于前行视镜的上 边， 前行视镜与倒车靠边视镜之间为弧形过渡连接， 前行视镜用于机动车 前行的后视， 倒车靠边视镜用于机动车倒后靠边停车下视， 观察后车轮或 车边与路基的距离， 以免路基刮损车轮以及车身； 前行视镜包括有主视镜 面、 附视镜面以及侧视镜面， 附视镜面位于支架一侧， 主视镜面位于附视 镜面与侧视镜面之间； 主视镜面、 附视镜面以及侧视镜面之间为弧形过渡 连接； 主视镜面与附视镜面结合相当于现有的双曲率后视镜， 侧视镜面用 于增加车后尾箱的视角。
本发明的有益效果是： 多曲面倒后镜设有主视镜面、 附视镜面、 侧视 镜面以及倒车靠边视镜， 驾驶机动车前行时， 利用主视镜面以及附视镜面 观察后面的来车以及后面的路面情况； 倒车时， 利用主视镜面以及附视镜 面以及侧视镜面观察车尾的路面情况； 机动车靠停车位时， 利用倒车靠边 视镜观察车轮以及车边与路基的情况， 防止路基刮损车轮以及车身。 附图说明 图 1是多曲面倒后镜的结构示意图;
图 2是图 1的左视图；
图 3是图 1的俯视图。 具体实施方式
下面结合附图对本发明进行进一步的说明：
图 1所示的多曲面倒后镜结构示意图、 图 2所示图 1的左视图以及图 3所示图 1的俯视图； 多曲面倒后镜包括有视镜 1， 外壳 2以及支架 3， 视 镜 1与外壳 2连接， 外壳 2与支架 3连接， 支架 3连接用于与机动车侧身 连接； 视镜 1包括有前行视镜 4以及倒车靠边视镜 5， 倒车靠边视镜 5位 于前行视镜 4的上边，前行视镜 4与倒车靠边视镜 5之间为弧形过渡连接， 前行视镜 4用于机动车前行的后视， 倒车靠边视镜 5用于机动车倒后靠边 停车下视，观察后车轮或车边与路基的距离， 以免路基刮损车轮以及车身； 前行视镜 4包括有主视镜面 6、 附视镜面 7以及侧视镜面 8， 附视镜面 7 位于支架 3—侧， 主视镜面 6位于附视镜面 7与侧视镜面 8之间； 主视镜 面 6、 附视镜面 7以及侧视镜面 8之间为弧形过渡连接； 主视镜面 6与附 视镜面 7结合相当于现有的双曲率后视镜， 侧视镜面 8用于增加车后尾箱 的视角。
为了保证多曲面倒后镜的镜面质量以及增加其视野角度， 主视镜面 6 镜面方向正向后， 倒车靠边视镜 5镜面方向斜向下； 主视镜面 6占前行视 镜 4的三分之一至四分之三， 附视镜面 5以及侧视镜面 6占前行视镜 4的 六分之一至八分之一；主视镜面 6为凸面镜，主视镜面 6的曲率为 R1200mm 至 R2000mm，附视镜面 7为凸面镜，附视镜面 7的曲率为 R300mm至 R500mm， 侧视镜面 8为凹面镜， 侧视镜面 8的曲率 R300mm至 R500mm， 倒车靠边视 镜 5为凹面镜， 倒车靠边视镜 5的曲率 R300mm至 R500mm。
根据不同的驾驶员对视镜的不同要求， 为了减少镜面的复杂性， 可以 根据需要设置以及取消倒车靠边视镜 5的功能， 外壳 2设有下视镜帘 9， 下视镜帘 9包括有镜帘 10、 导向轮 11、 弹簧 12以及卡扣 13， 镜帘 10的 与导向轮 11动配合连接， 弹簧 12位于视镜 1的背后， 弹簧 12—端与外 壳 2的下端固定连接， 弹簧 12另一端与镜帘 10的下端连接， 镜帘 10上 端与的卡扣 13连接， 外壳 2的上部设有开视扣 14以及遮视扣 15， 开视扣 14位于遮视扣 15的上方； 驾驶汽车前行时， 将卡扣 13拉倒遮视扣 15的 位置， 利用镜帘 10遮住倒车靠边视镜 5， 减少视镜 1的下视角， 减少视镜 1的下视画面； 停车靠车位时， 将卡扣 13放回到开视扣 14的位置， 镜帘 10离开遮住倒车靠边视镜 5的位置，利用倒车靠边视镜 5可以看见车轮与 路边的路基距离， 以方便靠边停车。

Claims

权 利 要 求 书
1.多曲面倒后镜， 其特征在于： 所述的多曲面倒后镜包括有视镜（1)、 外壳 （2) 以及支架 （3)， 视镜 （1) 与外壳 （2) 连接， 外壳 （2) 与支架
(3) 连接； 视镜 （1) 包括有前行视镜 （4) 以及倒车靠边视镜 （5)， 倒 车靠边视镜 （5) 位于前行视镜 （4) 的上边， 前行视镜 （4) 与倒车靠边 视镜 （5) 之间为弧形过渡连接； 前行视镜 （4) 包括有主视镜面 （6)、 附 视镜面 （7) 以及侧视镜面 （8)， 附视镜面 （7) 位于支架 （3) —侧， 主 视镜面 （6) 位于附视镜面 （7) 与侧视镜面 （8) 之间； 主视镜面 （6)、 附视镜面 （7) 以及侧视镜面 （8) 之间为弧形过渡连接。
2.根据权利要求 1所述的多曲面倒后镜， 其特征在于： 所述的主视镜 面 （6) 为凸面镜， 主视镜面 （6) 的曲率为 R1200mm至 R2000mm， 附视镜 面 （7) 为凸面镜， 附视镜面 （7) 的曲率为 R300mm至 R500mm， 侧视镜面
(8) 为凹面镜， 侧视镜面 （8) 的曲率 R300mm至 R500mm， 倒车靠边视镜 (5) 为凹面镜， 倒车靠边视镜 （5) 的曲率 R300mm至 R500mm。
3.根据权利要求 1所述的多曲面倒后镜， 其特征在于： 所述的主视镜 面 （6) 镜面方向正向后， 倒车靠边视镜 （5) 镜面方向斜向下。
4.根据权利要求 1所述的多曲面倒后镜， 其特征在于： 所述的主视镜 面 （6) 占前行视镜 （4) 的三分之一至四分之三， 附视镜面 （5) 以及侧 视镜面 （6) 占前行视镜 （4) 的六分之一至八分之一。
5.根据权利要求 1所述的多曲面倒后镜，其特征在于：所述的外壳（2) 设有下视镜帘 （9)， 下视镜帘 （9) 包括有镜帘 （10)、 导向轮 （11)、 弹 簧 （12) 以及卡扣 （13)， 镜帘 （10) 的与导向轮 （11) 动配合连接， 弹 簧 （12) 位于视镜 （1) 的背后， 弹簧 （12) —端与外壳 （2) 的下端固定 连接， 弹簧 （12) 另一端与镜帘 （10) 的下端连接， 镜帘 （10) 上端与的 卡扣 （13) 连接， 外壳 （2) 的上部设有开视扣 （14) 以及遮视扣 （15)， 开视扣 （14) 位于遮视扣 （15) 的上方。
PCT/CN2014/072713 2013-03-25 2014-02-28 多曲面倒后镜 WO2014154078A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480001695.3A CN104487289B (zh) 2013-03-25 2014-02-28 多曲面倒后镜

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013101201395A CN103213537A (zh) 2013-03-25 2013-03-25 多曲面倒后镜
CN201310120139.5 2013-03-25

Publications (1)

Publication Number Publication Date
WO2014154078A1 true WO2014154078A1 (zh) 2014-10-02

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WO (1) WO2014154078A1 (zh)

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CN103213537A (zh) * 2013-03-25 2013-07-24 郑运婷 多曲面倒后镜
CN105774664A (zh) * 2016-03-14 2016-07-20 江村 一种汽车后视镜
US10723270B2 (en) * 2017-01-04 2020-07-28 Gentex Corporation Mechanical tilt for full display mirror with mounting plate, toggle unit and actuation pin

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CN2543778Y (zh) * 2002-06-18 2003-04-09 李鸿卿 一种外置式非对称消盲区后视镜
CN1910069A (zh) * 2004-01-26 2007-02-07 和田文夫 部分曲面状车载后视镜
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD866424S1 (en) 2018-08-01 2019-11-12 David Bennett Panoramic rear view mirror

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Publication number Publication date
CN104487289B (zh) 2016-11-23
CN103213537A (zh) 2013-07-24
CN104487289A (zh) 2015-04-01

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