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WO2006050647A1 - Back view mirror for a vehicle reversing - Google Patents

Back view mirror for a vehicle reversing Download PDF

Info

Publication number
WO2006050647A1
WO2006050647A1 PCT/CN2005/000777 CN2005000777W WO2006050647A1 WO 2006050647 A1 WO2006050647 A1 WO 2006050647A1 CN 2005000777 W CN2005000777 W CN 2005000777W WO 2006050647 A1 WO2006050647 A1 WO 2006050647A1
Authority
WO
WIPO (PCT)
Prior art keywords
projection
vehicle
reversing
mirror
chamber
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/CN2005/000777
Other languages
French (fr)
Chinese (zh)
Inventor
An-Sheng Liu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE112005002502T priority Critical patent/DE112005002502B4/en
Priority to GB0702218A priority patent/GB2430658B/en
Priority to AU2005304179A priority patent/AU2005304179A1/en
Priority to JP2007540476A priority patent/JP2008519716A/en
Publication of WO2006050647A1 publication Critical patent/WO2006050647A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/22—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for reverse drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
    • B60Q1/2665—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on rear-view 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
    • B60R1/003—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 for viewing trailer hitches
    • 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
    • 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
    • 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
    • B60R1/12—Mirror assemblies combined with other articles, e.g. clocks

Definitions

  • This invention relates to a vehicle safety device, and more particularly to a rear view mirror for a vehicle to reverse the situation in which the driver can more clearly grasp the situation behind the vehicle when reversing.
  • the existing device for reversing the car is to observe the rear condition of the vehicle by means of the interior rear view mirror and the left and right rear view mirrors, and to perform the reverse operation by the rear light illumination warning cooperation under the left and right sides of the vehicle.
  • the main design function of the lights is to provide pedestrians or vehicles with a warning effect at the rear of the reversing.
  • the illumination is not as bright as that of the front lights. Therefore, the driving assistance function can be provided at night during the reverse operation.
  • the general vehicle statistics are about The effective range of 30 - 50 cm behind the vehicle, so the visibility of the rearview mirror is not good when the rear lighting is used to drive the reverse. It is almost always fast to the bottom line, especially the existing wagons and trucks with higher bodywork.
  • the rear view control of the box type car is more difficult when reversing; although the general vehicle, truck or box type car will be equipped with a spherical mirror with a spherical mirror on the back of the car, as shown in Figure 11,
  • the design of the spherical mirror 2 with the end face down of the rear mirror 1 reflects the rear view of the vehicle to the interior rear view mirror 3, thereby assisting driving
  • the player watches the situation after the car, but as mentioned above, since the illumination distance S of the rear-mounted rear light 4 is limited to a short range of 30 to 50 cm behind the vehicle, it can increase the rear view mirror 3 of the reverse operation. Or the visibility of the rear view mirror 5 is really limited, especially if there is a dangerous place in the rear of the car with a ditch or a cliff, it often fails to react and causes an accidental danger.
  • the creator of the present invention develops a rear-mirror-improved structure fixed to the rear of the vehicle for the above-mentioned reverse driving situation, which is convenient for the driver (or pedestrian) to grasp the vehicle.
  • the actual situation of the car is convenient for the driver (or pedestrian) to grasp the vehicle.
  • the main object of the present invention is to provide a rear mirror for reversing a car, which provides the driver with the ability to accurately grasp the actual rear condition of the vehicle while reversing, and achieve the safety of the reverse safety warning.
  • Another object of the present invention is to provide a rear mirror for reversing a car, which can greatly improve the effective range of the rear-safe lighting of the vehicle when reversing, thereby effectively improving the clarity of the driver through the rearview mirror and the rear of the vehicle and the vehicle. Warning of actual conditions.
  • the rear view mirror for reversing a vehicle includes a rear mirror body having a predetermined sidewall thickness, which is mounted on a top side of the rear windshield of the vehicle, and has an end face downward and has a spherical protrusion.
  • the position of the parallel side wall thick portion of the rear mirror body is at least one projection chamber, and the projection chamber
  • the chamber has a projection port, and a powerful projection light source is arranged inside, and the projection light source is connected with the vehicle reversing system line, and the light source and the projection port are kept at an appropriate interval; thereby providing synchronous reversing operation of the vehicle reverse operation, and reaching the driver after reversing See the best results for clear viewing and warnings.
  • Figure 1 is an exploded perspective view of a first embodiment of the present invention
  • Figure 2 is a combined perspective view of a first embodiment of the present invention
  • Figure 3 is an exploded perspective view of a second embodiment of the present invention.
  • Figure 4 is a combined perspective view of a second embodiment of the present invention.
  • Figure 5 is an exploded perspective view of a third embodiment of the present invention
  • Figure 6 is a combined perspective view of a third embodiment of the present invention
  • Figure 7 is an exploded perspective view of a fourth embodiment of the present invention.
  • Figure 8 is a combined perspective view of a fourth embodiment of the present invention.
  • Figure 9 is a first schematic view showing the operation of the rear view illumination of the present invention.
  • Figure 10 is a second schematic view showing the operation of the rear view illumination of the present invention.
  • Fig. 11 is a schematic view showing the rear view operation of the existing vehicle.
  • the rear view mirror of the automobile reversing vehicle of the present invention comprises a mirror body 10 having a predetermined sidewall thickness, which is mounted on the top side of the rear windshield of the vehicle (as shown in FIGS. 9 to 10).
  • a mirror 10A whose end face is downward and has a spherical protrusion, thereby reflecting the rear view of the vehicle to the interior rear view mirror 3 for the driver to view;
  • the rear side of the parallel side wall thick portion 11 of the rear mirror body 10 is provided with at least one projection chamber 12, the projection chamber 12 has a projection port 13;
  • the inside of the rear mirror body 10 is further provided with a powerful projection light source 20, which may be the LED illuminant group 21 combined with the PC board surface 21 shown in FIG. 1 or a powerful projection bulb (not shown).
  • the power projection light source 20 is coupled to the vehicle reversing system line, and the light source projection end 20A needs to maintain an appropriate spacing R (shown in FIG. 2) with the projection port 13 to hide the light source inside and concentrate on the projection port. 13 external projection, thus avoiding the operation of strong light interference to the normal reflection of the spherical projection mirror 10A;
  • the rear mirror of the automobile reversing of the present invention is obtained.
  • the LED illuminant group 21 in the projection chamber 12 of the rear mirror body 10 is synchronized with the backup lamp 4 to start projecting light, and the range of the original rear illumination distance S is matched with the projection chamber 12.
  • the powerful projection light source 20 of the illuminant group 21 is projected, as shown in FIG. 9, to amplify the after-vehicle illumination to a range of the illumination distance L, which is 300 to 500 cm behind the vehicle (about the existing illumination distance).
  • the illumination width after the vehicle is greatly increased and the rear of the vehicle is increased.
  • the illumination distance L therefore also provides clear visibility of the left and right side mirrors 5 of the vehicle as a daylight condition, enabling the driver to get a rear view when reversing in the night.
  • the projection chamber 12 of the present invention is designed to be externally reinforced and formed.
  • the projection chamber 12 is designed as a separate individual. As shown in FIG. 3, it also includes a projection port 13 and a PC panel 21 and an LED illuminant group 22 with a powerful projection light source 20 therein.
  • the bottom of the chamber 12 is adhered and fixed to the top end of the side thickness 11 of the rear mirror body 10 from the adhesive sheet 121, thus constituting the rear lens of the present invention; it can also achieve the same effects as the foregoing embodiments of the present invention.
  • the side thickness 11 of the rear view mirror body 10 is forwardly and can be recessed to provide a projection chamber.
  • 12 accommodating the receiving groove 14 , the end of the receiving groove 14 opposite to the projection chamber 12 is connected in a spiral manner.
  • the left and right ends of the receiving groove 14 are symmetrically concave and set with a perforation 141 .
  • the telescopic positioning shaft 122 and the telescopic spring 122A are pivoted at the right end of the projection chamber 12, and the fixing bolt 123 and the locking nut 124 are fixedly disposed at the left end of the projection chamber 12, and the telescopic positioning shaft 122 is pivoted and contracted by the right end.
  • the top end of the projection chamber 12 is inserted into the positioning hole 141 of the right end of the receiving groove 14 by the right end of the projection chamber 12, and the fixing bolt 123 of the left end is relatively worn through the positioning of the left end of the receiving groove 14.
  • the hole 141 is finally screwed with the fixing bolt 123 by the locking nut 124 to screw the projection chamber 12 in the receiving groove 14;
  • the user when the user needs to adjust the projection angle of the powerful projection light source 20, as shown in FIG. 6, only the left-locking locking nut 124 needs to be slightly relaxed, and the spirally positioned projection chamber is used. 12, the user can adjust the vertical angle by manually grasping the rotating shaft, and then tighten the axial locking of the locking nut 124 again to fix the rotation angle of the projection chamber 12, thereby achieving the present invention for the mirror body 10
  • the powerful projection light source 20 has a function of adjusting the angle of the upper and lower adjustments, thereby changing the illumination distance L behind the vehicle.
  • the rear view mirror of the automobile reversing vehicle comprises a rear mirror body 10 having a predetermined side thickness, and the side thickness 11 is separated from the left and right sides.
  • Opposite positions are respectively provided with a perforated projection chamber 12, and the projection chamber 12 also has a projection port 13 in front of the projection chamber 12, and the axially inner powerful projection light source 20 is an independent projection lamp 23, and the projection lamp 23 is round.
  • An adjusting rod 231 is disposed on the top of the diameter of the adjusting rod 231. The upper end of the adjusting rod 231 extends to the outside through the positioning through hole 131 disposed on the top side of the projection port 313.
  • the top end of the adjusting rod 231 is axially coupled by the driving knob 232.
  • the two projection lamps 23 are respectively spirally positioned inside the aperture-shaped projection chamber 12, and the projection lamp 23 axially projects light; as shown in FIG. 8, the adjustment operation disposed at the top end of the adjustment rod 231 is adjusted during use, As shown in FIG. 10, the illumination width W behind the vehicle is further changed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

A back view mirror for a vehicle reversing according to this invention is provided on the up side of the rear windshield glass. At least one irradiating chamber is on the place parallel to the sidewall of the mirror body. An irradiating opening and a high light source are provided in the chamber, wherein the circuit of the light source is connected to the backup system circuit for the vehicle, and is spaced with the opening. Therefore this invention can provide an illumination function at the same time of reversing the vehicle, obtaining a clear rear visual area and alarm.

Description

汽车倒车的照后镜  Rear view mirror of car reversing

技术领域 Technical field

本发明涉及车辆安全装置， 尤其涉及一种供驾驶员在倒车时更 能清楚掌握车后状况的一种汽车倒车的照后镜。  BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a vehicle safety device, and more particularly to a rear view mirror for a vehicle to reverse the situation in which the driver can more clearly grasp the situation behind the vehicle when reversing.

背景技术 Background technique

现有的关于汽车倒车行驶的装置，是借助车内后视镜和左右后视 镜观看车辆后方状况，并由车后左右侧下方的倒车灯照明警示配合来 进行倒车操作，由于车后倒车灯主要设计功能是提供倒车时后方的行 人或车辆的警示作用居多， 其照明度不如车前头灯照射明亮， 因此在 夜间倒车操作时能提供驾驶辅助照明功能极为有限，一般车辆统计大 约是距车辆后方 30 - 50厘米的有效范围，因此车后照明提供驾驶倒车 时后视镜的观看能见度并不好， 几乎都是快到底线才能清楚目测， 尤 其是现有车身较高的旅行车、货车或箱型车在倒车时后视掌握控制更 为不易； 虽然一般艮行车、货车或箱型车都会在车后上方加装一只具 有球面弧镜的照后镜， 如图 11所示， 利用该照后镜 1端面朝下的球面 反射镜 2的设计， 将车后景物反射至车内后视镜 3观看， 借以辅助驾驶 员观看车后状况， 然而如前所述， 因为一般车后安装的倒车灯 4的照 明距离 S局限于车后 30 ~ 50厘米的短距范围， 其能增加倒车操作车内 后视镜 3或左右侧后视镜 5的后视能见度确实有限，尤其是车后方若有 水沟或断崖之危险场所时， 往往反应不及而导致意外危险发生。  The existing device for reversing the car is to observe the rear condition of the vehicle by means of the interior rear view mirror and the left and right rear view mirrors, and to perform the reverse operation by the rear light illumination warning cooperation under the left and right sides of the vehicle. The main design function of the lights is to provide pedestrians or vehicles with a warning effect at the rear of the reversing. The illumination is not as bright as that of the front lights. Therefore, the driving assistance function can be provided at night during the reverse operation. The general vehicle statistics are about The effective range of 30 - 50 cm behind the vehicle, so the visibility of the rearview mirror is not good when the rear lighting is used to drive the reverse. It is almost always fast to the bottom line, especially the existing wagons and trucks with higher bodywork. Or the rear view control of the box type car is more difficult when reversing; although the general vehicle, truck or box type car will be equipped with a spherical mirror with a spherical mirror on the back of the car, as shown in Figure 11, The design of the spherical mirror 2 with the end face down of the rear mirror 1 reflects the rear view of the vehicle to the interior rear view mirror 3, thereby assisting driving The player watches the situation after the car, but as mentioned above, since the illumination distance S of the rear-mounted rear light 4 is limited to a short range of 30 to 50 cm behind the vehicle, it can increase the rear view mirror 3 of the reverse operation. Or the visibility of the rear view mirror 5 is really limited, especially if there is a dangerous place in the rear of the car with a ditch or a cliff, it often fails to react and causes an accidental danger.

有鉴于此， 本发明创作人针对上述倒车行驶状况需要， 研发出固 定在车后的照后镜改良构造， 其方便行车驾驶员 （或行人）掌握该车 辆行驶真实状况。 In view of the above, the creator of the present invention develops a rear-mirror-improved structure fixed to the rear of the vehicle for the above-mentioned reverse driving situation, which is convenient for the driver (or pedestrian) to grasp the vehicle. The actual situation of the car.

发明内容 Summary of the invention

本发明的主要目的， 在于提供一种汽车倒车的照后镜，提供驾驶 员在倒车时， 能够确实掌握后方实际车况， 而达到倒车安全预警的功 The main object of the present invention is to provide a rear mirror for reversing a car, which provides the driver with the ability to accurately grasp the actual rear condition of the vehicle while reversing, and achieve the safety of the reverse safety warning.

At, At,

匕。  dagger.

本发明的另一目的， 在于提供一种汽车倒车的照后镜， 能够大幅 提高倒车时车后安全照明的有效范围，从而有效改善驾驶员通过后视 镜观察的清晰及车后方人和车的实际状况的警示。  Another object of the present invention is to provide a rear mirror for reversing a car, which can greatly improve the effective range of the rear-safe lighting of the vehicle when reversing, thereby effectively improving the clarity of the driver through the rearview mirror and the rear of the vehicle and the vehicle. Warning of actual conditions.

因此， 依据本发明的汽车倒车的照后镜， 包括一具有所定侧壁厚 度的照后镜本体， 架设于车辆后挡风玻璃的顶部一侧的位置， 其端面 向下并具有球面突出的反射镜，以此将车后景物反射至车内后视镜供 驾驶员观看； 其特征在于： 该照后镜本体的平行侧壁厚部的所定位置 至少设有一个的投射腔室， 该投射腔室具有投射口， 其内部设有强力 投射光源, 该投射光源与车辆倒车系统线路连结， 其光源与该投射口 保持适当间距； 以此提供车辆倒车操作同步照明， 而达到驾驶员在倒 车时后视清晰观看及警示的最佳效果。  Therefore, the rear view mirror for reversing a vehicle according to the present invention includes a rear mirror body having a predetermined sidewall thickness, which is mounted on a top side of the rear windshield of the vehicle, and has an end face downward and has a spherical protrusion. a mirror for reflecting the rear view of the vehicle to the interior rear view mirror for the driver to view; wherein: the position of the parallel side wall thick portion of the rear mirror body is at least one projection chamber, and the projection chamber The chamber has a projection port, and a powerful projection light source is arranged inside, and the projection light source is connected with the vehicle reversing system line, and the light source and the projection port are kept at an appropriate interval; thereby providing synchronous reversing operation of the vehicle reverse operation, and reaching the driver after reversing See the best results for clear viewing and warnings.

附图说明 DRAWINGS

图 1为本发明的第一实施例的分解立体图；  Figure 1 is an exploded perspective view of a first embodiment of the present invention;

图 2为本发明的第一实施例的组合立体图；  Figure 2 is a combined perspective view of a first embodiment of the present invention;

图 3为本发明的第二实施例的分解立体图；  Figure 3 is an exploded perspective view of a second embodiment of the present invention;

图 4为本发明的第二实施例的组合立体图；  Figure 4 is a combined perspective view of a second embodiment of the present invention;

图 5为本发明的第三实施例的分解立体图； 图 6为本发明的第三实施例的组合立体图； Figure 5 is an exploded perspective view of a third embodiment of the present invention; Figure 6 is a combined perspective view of a third embodiment of the present invention;

图 7为本发明的第四实施例的分解立体图；  Figure 7 is an exploded perspective view of a fourth embodiment of the present invention;

图 8为本发明的第四实施例的组合立体图；  Figure 8 is a combined perspective view of a fourth embodiment of the present invention;

图 9为显示本发明的倒车后视照明操作的示意图一；  Figure 9 is a first schematic view showing the operation of the rear view illumination of the present invention;

图 10为显示本发明的倒车后视照明操作的示意图二;  Figure 10 is a second schematic view showing the operation of the rear view illumination of the present invention;

图 11为显示现有车辆倒车后视操作的示意图。  Fig. 11 is a schematic view showing the rear view operation of the existing vehicle.

附图中主要部分符号说明  The main part of the figure is a symbolic description

1 照后镜 2反射镜 3 车内后视镜 1 rear mirror 2 mirror 3 interior mirror

4倒车灯 5 左右侧后视镜 S 照明距离 4 reversing light 5 left and right side mirrors S illumination distance

10 照后镜本体 10A反射镜 11 侧厚  10 Rear mirror body 10A mirror 11 Side thickness

12投射腔室 121 自黏贴纸 122伸缩定位轴 12 projection chamber 121 self-adhesive sticker 122 telescopic positioning axis

122 A伸缩弹簧 123 固定螺栓 124锁紧螺帽122 A telescopic spring 123 fixing bolt 124 locking nut

13 投射口 131 定位穿孔 14 收容槽 13 Projection port 131 Positioning perforation 14 Storage slot

141 定位穿孔 20 强力投射光源 20A投射末端 141 Positioning perforation 20 Powerful projection light source 20A projection end

21 PC板面 22 LED发光体群组 23 投射灯具21 PC board 22 LED illuminator group 23 Projector

231 调整杆 232驱动旋钮 R 间距 231 Adjusting lever 232 drive knob R Spacing

L照明距离 W照明宽度  L illumination distance W illumination width

具体实施方式 Detailed ways

如图 1所示， 本发明的汽车倒车的照后镜， 包括一个具有所定侧 壁厚度照后镜本体 10, 架设于车辆后挡风玻璃的顶部一侧的位置（如 图 9至 10所示）， 其端面向下并具有球面突出的反射镜 10A， 以此将车 后景物反射至车内后视镜 3供驾驶员观看； 其特征系在于： 该照后镜本体 10的平行侧壁厚部 11的正向位置至少设有一个的 投射腔室 12, 该投射腔室 12具有投射口 13; As shown in FIG. 1, the rear view mirror of the automobile reversing vehicle of the present invention comprises a mirror body 10 having a predetermined sidewall thickness, which is mounted on the top side of the rear windshield of the vehicle (as shown in FIGS. 9 to 10). a mirror 10A whose end face is downward and has a spherical protrusion, thereby reflecting the rear view of the vehicle to the interior rear view mirror 3 for the driver to view; The rear side of the parallel side wall thick portion 11 of the rear mirror body 10 is provided with at least one projection chamber 12, the projection chamber 12 has a projection port 13;

该照后鏡本体 10的内部还设有强力投射光源 20, 该投射光源 20 可以为图 1所示的组合于 PC板面 21之 LED发光体群组 21 , 也可以为强 力投射灯泡（图未示）， 该强力投射光源 20与车辆倒车系统线路连结， 其光源投射末端 20A需与该投射口 13保持适当间距 R (图 2所示）， 以 此将光源隐藏在内部并集中于该投射口 13对外投射，如此避免强烈灯 光干扰到球面突出反射镜 10A的正常反射景物的操作；  The inside of the rear mirror body 10 is further provided with a powerful projection light source 20, which may be the LED illuminant group 21 combined with the PC board surface 21 shown in FIG. 1 or a powerful projection bulb (not shown). The power projection light source 20 is coupled to the vehicle reversing system line, and the light source projection end 20A needs to maintain an appropriate spacing R (shown in FIG. 2) with the projection port 13 to hide the light source inside and concentrate on the projection port. 13 external projection, thus avoiding the operation of strong light interference to the normal reflection of the spherical projection mirror 10A;

通过上述组合， 得到本发明的汽车倒车的照后镜， 如图 2所示， 当本发明与现有产品一样被架设在车辆后挡风玻璃的顶侧位置时，其 可以预见的是在车辆倒车同时，该照后镜本体 10的投射腔室 12内设'的 LED发光体群组 21与倒车灯 4同步起动投射光线， 而原本车后照明距 离 S的范围再配合投射腔室 12的发光体群组 21的强力投射光源 20投 射， 如图 9所示， 将使车后照明扩增到照明距离 L的范围， 该照明距离 L为车后 300 ~ 500厘米（约为现有照明距离 S的 10倍） , 从而使原本倒 车昏暗的视线整个明亮清晰， 于是在车后景物在照明极佳的情况下， 通过端面向下球面突出的反射镜 10A反射至车内后视镜 3 , 供驾驶员 获得最佳的后视观测效果；  Through the above combination, the rear mirror of the automobile reversing of the present invention is obtained. As shown in FIG. 2, when the present invention is mounted on the top side position of the rear windshield of the vehicle like the existing product, it can be foreseen in the vehicle. At the same time, the LED illuminant group 21 in the projection chamber 12 of the rear mirror body 10 is synchronized with the backup lamp 4 to start projecting light, and the range of the original rear illumination distance S is matched with the projection chamber 12. The powerful projection light source 20 of the illuminant group 21 is projected, as shown in FIG. 9, to amplify the after-vehicle illumination to a range of the illumination distance L, which is 300 to 500 cm behind the vehicle (about the existing illumination distance). 10 times of S, so that the original rear view of the reversing light is bright and clear, so that in the case where the rear view of the vehicle is excellent in illumination, the mirror 10A protruding downward through the end surface is reflected to the interior rear view mirror 3, The driver gets the best rear view observation effect;

如图 9、 10所示， 由于前述本发明中的照后镜本体 10的强力投射 光源 20配合车后原有的倒车灯 4进行照明， 大幅增加车后的照明宽度 W及增长车后之照明距离 L, 因此同样提供该车辆左右两侧后视镜 5 如同白昼条件的清晰能见度，使驾驶员在黑夜里倒车时能够得到后视 观测最佳效能， 即使车后有危险状况也能在第一时间内即早发现； 此外， 由于本发明的强力投射光源 20被隐藏到投射腔室 12中， 并 使投射端处 20A与该投射口 13保持适当间距 R, 其不仅让投射光源 20 集中汇出而不致干扰到球面突出反射镜 10A的反射景物的功能， 同时 更能加长后照光度而大幅提高倒车时对后方人车的警示，提早预警后 方人车预警的时间， 以降低后方人车躱避不及的意外发生的几率。 As shown in FIGS. 9 and 10, since the powerful projection light source 20 of the rear mirror main body 10 of the present invention is combined with the original rear backup lamp 4 for illumination, the illumination width after the vehicle is greatly increased and the rear of the vehicle is increased. The illumination distance L, therefore also provides clear visibility of the left and right side mirrors 5 of the vehicle as a daylight condition, enabling the driver to get a rear view when reversing in the night. Observing the best performance, even if there is a dangerous situation behind the car, it can be found early in the first time; in addition, since the powerful projection light source 20 of the present invention is hidden into the projection chamber 12, and the projection end 20A and the projection The mouth 13 maintains an appropriate spacing R, which not only allows the projection light source 20 to be concentratedly discharged without disturbing the function of the reflecting object of the spherical protruding mirror 10A, but also lengthens the backlight and greatly improves the warning to the rear passenger car when reversing. Early warning of the time of the rear car warning, in order to reduce the chance of accidents that the rear car can not avoid.

如图 3、 4所示， 为本发明另一实施例， 由于考虑消费者原本车后 即已装设有照后镜，因此本发明中投射腔室 12的设计采用可以外加固 接成形的方式完成， 即投射腔室 12设计成独立的个体， 如图 3所示， 其同样包含有投射口 13 , 以及内设有强力投射光源 20的 PC板面 21和 LED发光体群组 22， 该投射腔室 12的底部以自粘贴纸 121加以粘贴固 定在该照后镜本体 10的侧厚 11顶端位置， 这样构成本发明的照后镜； 其同样能达到与本发明前述实施例相同的功效。  As shown in FIG. 3 and FIG. 4, in another embodiment of the present invention, since the rear mirror is installed after considering the original vehicle, the projection chamber 12 of the present invention is designed to be externally reinforced and formed. The projection chamber 12 is designed as a separate individual. As shown in FIG. 3, it also includes a projection port 13 and a PC panel 21 and an LED illuminant group 22 with a powerful projection light source 20 therein. The bottom of the chamber 12 is adhered and fixed to the top end of the side thickness 11 of the rear mirror body 10 from the adhesive sheet 121, thus constituting the rear lens of the present invention; it can also achieve the same effects as the foregoing embodiments of the present invention.

其次， 如图 5、 6所示， 其为了使本发明的后视上下角度照明范围 更有选择弹性，该照后镜本体 10的侧厚 11正向并可凹陷设置一个可将 该投射腔室 12收容其中的收容槽 14,该收容槽 14与该投射腔室 12相对 的端部以螺旋方式连结定位， 如图 5所示， 对于该收容槽 14左右两端 对称凹设定位穿孔 141 ,同时于该投射腔室 12右端枢设伸缩定位轴 122 及伸缩弹簧 122A, 及在该投射腔室 12左端固定设置固定螺栓 123及锁 紧螺帽 124， 而利用右端枢设伸缩定位轴 122配合伸缩弹簧 122A的顶 持，将该投射腔室 12右端预先将转动轴嵌入该收容槽 14右端的定位穿 孔 141，同时将左端的固定螺栓 123相对穿过该收容槽 14左端的定位穿 孔 141， 最后再用该锁紧螺帽 124与固定螺栓 123旋合， 从而将投射腔 室 12螺旋固定在该收容槽 14中； Next, as shown in FIGS. 5 and 6, in order to make the rear view upper and lower angle illumination range of the present invention more selective, the side thickness 11 of the rear view mirror body 10 is forwardly and can be recessed to provide a projection chamber. 12 accommodating the receiving groove 14 , the end of the receiving groove 14 opposite to the projection chamber 12 is connected in a spiral manner. As shown in FIG. 5 , the left and right ends of the receiving groove 14 are symmetrically concave and set with a perforation 141 . At the same time, the telescopic positioning shaft 122 and the telescopic spring 122A are pivoted at the right end of the projection chamber 12, and the fixing bolt 123 and the locking nut 124 are fixedly disposed at the left end of the projection chamber 12, and the telescopic positioning shaft 122 is pivoted and contracted by the right end. The top end of the projection chamber 12 is inserted into the positioning hole 141 of the right end of the receiving groove 14 by the right end of the projection chamber 12, and the fixing bolt 123 of the left end is relatively worn through the positioning of the left end of the receiving groove 14. The hole 141 is finally screwed with the fixing bolt 123 by the locking nut 124 to screw the projection chamber 12 in the receiving groove 14;

如上所述， 当使用者需要进行调整强力投射光源 20的投射角度， 如图 6所示， 仅需将该左侧固锁的锁紧螺帽 124略微放松即可， 该螺旋 定位的投射腔室 12,使用者可以通过手握扳动转轴进行上下角度的调 整， 然后再次旋紧该锁紧螺帽 124轴向锁紧， 以固定投射腔室 12转轴 角度，达成本发明对于照后镜本体 10强力投射光源 20投射角度上下调 整的功能， 进而改变车后的照明距离 L。  As described above, when the user needs to adjust the projection angle of the powerful projection light source 20, as shown in FIG. 6, only the left-locking locking nut 124 needs to be slightly relaxed, and the spirally positioned projection chamber is used. 12, the user can adjust the vertical angle by manually grasping the rotating shaft, and then tighten the axial locking of the locking nut 124 again to fix the rotation angle of the projection chamber 12, thereby achieving the present invention for the mirror body 10 The powerful projection light source 20 has a function of adjusting the angle of the upper and lower adjustments, thereby changing the illumination distance L behind the vehicle.

另外， 本发明另一实施例， 如图 7、 8所示， 本发明一种汽车倒车 的照后镜， 包含一个具有预定侧厚的照后镜本体 10, 其侧厚 11正向左 右分隔的相对位置处分别设有孔口形的投射腔室 12， 该投射腔室 12 的前方还具有投射口 13 ,其轴向内部的强力投射光源 20为一独立的投 射灯具 23 , 该投射灯具 23的圆径顶部分别凸出设置有调整杆 231 , 该 调整杆 231的上端通过该投射口 13顶侧设置的定位穿孔 131延伸至外 部， 该调整杆 231顶端分别通过驱动旋钮 232轴接套合， 以此将两个投 射灯具 23分别螺旋定位于该孔口形的投射腔室 12内部，并使投射灯具 23轴向投射光线； 如图 8所示， 使用时通过调整设置在调整杆 231顶端 的调整操作， 如图 10所示， 从而进一步改变车后的照明宽度 W。  In addition, in another embodiment of the present invention, as shown in FIGS. 7 and 8, the rear view mirror of the automobile reversing vehicle comprises a rear mirror body 10 having a predetermined side thickness, and the side thickness 11 is separated from the left and right sides. Opposite positions are respectively provided with a perforated projection chamber 12, and the projection chamber 12 also has a projection port 13 in front of the projection chamber 12, and the axially inner powerful projection light source 20 is an independent projection lamp 23, and the projection lamp 23 is round. An adjusting rod 231 is disposed on the top of the diameter of the adjusting rod 231. The upper end of the adjusting rod 231 extends to the outside through the positioning through hole 131 disposed on the top side of the projection port 313. The top end of the adjusting rod 231 is axially coupled by the driving knob 232. The two projection lamps 23 are respectively spirally positioned inside the aperture-shaped projection chamber 12, and the projection lamp 23 axially projects light; as shown in FIG. 8, the adjustment operation disposed at the top end of the adjustment rod 231 is adjusted during use, As shown in FIG. 10, the illumination width W behind the vehicle is further changed.

综上所述， 本发明虽然构造简单， 但其实用性功效却不容否定， 且在申请之前经查市面上确实无相同或雷同的产品，其新颖性无庸置 疑， 爰依专利法向中国专利局提出专利申请。  In summary, although the invention is simple in structure, its practical effect can not be denied, and there is no identical or similar product in the market before the application, and its novelty is unquestionable, and the patent law is applied to the Chinese Patent Office. File a patent application.

Claims

权利要求 Rights request 1、 一种汽车倒车的照后镜， 包括一个具有预定厚度的侧壁的照 后镜本体， 架设在车辆后挡风玻璃的顶部侧向位置， 端面向下并具有 球面突出的反射镜， 其特征在于：  1. A rear view mirror for reversing a vehicle, comprising a rear mirror body having a sidewall having a predetermined thickness, a top lateral position of the rear windshield of the vehicle, a downwardly facing end surface having a spherically protruding mirror, Features are: 与所述照后镜本体上具有厚度的侧壁平行位置处至少设有一个 的投射腔室，该投射腔室具有投射口，并在其内部设有强力投射光源， 该投射光源与车辆倒车系统线路连结， 光源与投射口保持间距。  At least one projection chamber is disposed at a position parallel to the sidewall having a thickness on the rear mirror body, the projection chamber has a projection port, and a powerful projection light source is disposed inside the projection light source and the vehicle reversing system The line is connected, and the light source is spaced from the projection port. 2、 按照权利要求 1所述汽车倒车的照后镜， 其特征在于： 所述强 力投射光源为投射灯泡或 LED发光体之群组。  2. A rear view mirror for a reversing car according to claim 1, wherein: said strong projection light source is a group of projection bulbs or LED illuminators. 3、按照权利要求 1所述汽车倒车的照后镜， 其特征在于： 所述投 射腔室与照后镜本体一体成形， 或外接固定成形。  A rear view mirror for a reversing car according to claim 1, wherein: said projection chamber is integrally formed with the rear mirror body, or is externally fixedly formed. 4、按照权利要求 1所述汽车倒车的照后镜， 其特征在于： 所述投 射腔室优选采用设置在照后镜本体侧壁正向的位置。  A rear view mirror for a reversing car according to claim 1, wherein said projection chamber is preferably disposed at a position in which the side wall of the mirror body is forward. 5、 按照权利要求 1所述汽车倒车的照后镜， 其特征在于： 所述照 后镜本体侧壁的正向还凹陷设置有收容所述投射腔室的收容槽，所述 收容槽与投射腔室相对段部通过螺旋进行连结定位。  The rear view mirror of the automobile reversing according to claim 1, wherein: the front side of the side wall of the rear mirror body is further recessed and provided with a receiving groove for receiving the projection chamber, the receiving groove and the projection The opposite sections of the chamber are connected by a spiral. 6、按照权利要求 1所述汽车倒车的照后镜， 其特征在于： 所述照 后镜本体的投射腔室设为左右分隔的孔口，其内部的强力投射光源为 一投射灯具， 该投射灯具与投射腔室的侧壁间通过螺旋连接定位， 并 分别调整投射灯具对外投射角度。  6. The rear view mirror of a reversing vehicle according to claim 1, wherein: the projection chamber of the rear mirror body is a left and right divided aperture, and the powerful projection light source inside is a projection lamp, and the projection The luminaire and the sidewall of the projection chamber are positioned by a spiral connection, and the projection angle of the projection luminaire is adjusted respectively.
PCT/CN2005/000777 2004-11-15 2005-06-03 Back view mirror for a vehicle reversing Ceased WO2006050647A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE112005002502T DE112005002502B4 (en) 2004-11-15 2005-06-03 Reversing Mirror
GB0702218A GB2430658B (en) 2004-11-15 2005-06-03 Extra Rear-View Mirror For A Vehicle
AU2005304179A AU2005304179A1 (en) 2004-11-15 2005-06-03 Back view mirror for a vehicle reversing
JP2007540476A JP2008519716A (en) 2004-11-15 2005-06-03 Rear mirror for vehicle reverse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200420085344.9 2004-11-15
CNU2004200853449U CN2759843Y (en) 2004-11-15 2004-11-15 car rear view mirror

Publications (1)

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WO2006050647A1 true WO2006050647A1 (en) 2006-05-18

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KR (1) KR20070083816A (en)
CN (1) CN2759843Y (en)
AU (1) AU2005304179A1 (en)
DE (1) DE112005002502B4 (en)
WO (1) WO2006050647A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104015664A (en) * 2014-06-17 2014-09-03 无锡市崇安区科技创业服务中心 Rearview with auxiliary lamplight
CN107344521B (en) * 2016-04-29 2022-05-31 福特环球技术公司 Brake light and cargo light assembly

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JPH0971176A (en) * 1995-06-30 1997-03-18 Honda Access Corp Door mirror composite device with illumination
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US4916430A (en) * 1988-11-03 1990-04-10 Vu Thuan D Back up rear view mirror light
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JPH0971176A (en) * 1995-06-30 1997-03-18 Honda Access Corp Door mirror composite device with illumination
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KR20030023324A (en) * 2001-09-13 2003-03-19 현대자동차주식회사 Lamp structure of rear under mirror for automobile

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JP2008519716A (en) 2008-06-12
KR20070083816A (en) 2007-08-24
DE112005002502T5 (en) 2007-09-06
CN2759843Y (en) 2006-02-22
AU2005304179A1 (en) 2006-05-18
DE112005002502B4 (en) 2009-09-24

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