CN105416183A - Outside rear-view mirror and method for adjusting outside rear-view mirror when used for vehicle - Google Patents
Outside rear-view mirror and method for adjusting outside rear-view mirror when used for vehicle Download PDFInfo
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- CN105416183A CN105416183A CN201510919683.5A CN201510919683A CN105416183A CN 105416183 A CN105416183 A CN 105416183A CN 201510919683 A CN201510919683 A CN 201510919683A CN 105416183 A CN105416183 A CN 105416183A
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- Prior art keywords
- light deflector
- outside rear
- view mirror
- mirror
- angle
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Classifications
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- 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
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
- B60R1/072—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators for adjusting the mirror relative to its housing
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- 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
- B60R1/081—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 avoiding blind spots, e.g. by using a side-by-side association of 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
- B60R1/02—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
Abstract
The invention belongs to the technical field of vehicle accessories, and particularly relates to an outside rear-view mirror and a method for adjusting the outside rear-view mirror when used for a vehicle. The outside rear-view mirror comprises a reflective mirror set and a shell. The reflective mirror set is composed of a first reflective mirror and a second reflective mirror. The first reflective mirror and the second reflective mirror are vertically arranged in the shell in the vertical direction. A drive mechanism is located in a cavity formed between the reflective mirror set and the shell and connected with the first reflective mirror and the second reflective mirror to drive the first reflective mirror and the second reflective mirror to rotate in the shell. Both the first reflective mirror and the second reflective mirror are convex lenses. The curvature radius of the first reflective mirror is the same as that of the second reflective mirror. By the adoption of the outside rear-view mirror, the dead zone phenomenon of a conversional outside rear-view mirror can be greatly and effectively avoided, vision disparity is reduced, and erroneous judgment is reduced; and the method for adjusting the outside rear-view mirror is reliable, practical and suitable for being widely applied and popularized as a vehicle accessory.
Description
Technical field
The invention belongs to vehicle body fittings technical field, be specifically related to the control method that a kind of outside rear-view mirror and vehicle use this outside rear-view mirror.
Background technology
There is the blind area of proceeds posterolateral certain area in conventional outside rear-view mirror, is called conventional outside rear-view mirror blind area herein.
Have data to show, many traffic accidents, the traffic accident particularly when automobile lane change, be all due to conventional outside rear-view mirror blind area, and chaufeur cannot be observed proceeds posterolateral and send a car and cause.Therefore how the emphasis that conventional outside rear-view mirror blind area becomes Design of A Rear-View Mirror is effectively eliminated.
From optical principle, when size one timing of back mirror, the main method that expand the visual field of back mirror is the radius of curvature reducing back mirror, but radius of curvature reduction can make imaging distortion distortion in back mirror, cause erroneous judgement to chaufeur, cause traffic accident.Therefore the statutory standard of many countries of China is comprised all to the regulation of the restricted property of the minimum profile curvature radius of automobile rearview mirror.
In order to conform with the regulations, blind area can be reduced again, existing way generally has two kinds, a method is: adopt double curved surface or the large view rear viewing mirror of plane of bending, it is other that the method is mainly considered to aberration, makes it by less curvature, thus can not to increase vision area limited, can not dead zone-eliminating completely, and the machining eyeglass difficulty of this double curved surface or plane of bending is larger.
Another method is: adopt the combination of two pieces of minute surfaces, and one piece is meet the deep camber backsight primary mirror that standard specifies, one piece is the auxiliary mirror of backsight of small curve; The shortcoming of this way is that the curvature of the auxiliary mirror of (1) backsight is little, and the imaging difference of imaging and primary mirror is large, easily causes erroneous judgement; (2) due to auxiliary mirror design defect, auxiliary mirror is caused could not to observe blind area completely; (3) vision area of auxiliary mirror and the overlapping too many of primary mirror vision area, can cause chaufeur erroneous judgement; (4) due to the problem of auxiliary mirror setting position and adjusting angle, the blind area that there is larger angle can still be caused.
So how effectively improving back mirror, eliminate conventional outside rear-view mirror blind area, reduce vision difference, reduce the judgement time, reduce erroneous judgement, improve judgment accuracy, is that we solve the problem of improvement further.
Summary of the invention
For this reason, technical matters to be solved by this invention is that the back mirror of prior art exists blind area, and the erroneous judgement that vision difference causes.
For solving the problems of the technologies described above, the invention provides a kind of outside rear-view mirror, comprising light deflector group and housing; Described light deflector group is made up of the first light deflector and the second light deflector, and described first light deflector and the second light deflector are vertically setting up and down in described housing; Driver train, in the cavity formed, is connected with the first light deflector, the second light deflector between light deflector group and housing respectively, and drive the first light deflector, the second light deflector rotates in described housing; Described first light deflector and the second light deflector are convex mirror, and described first light deflector is identical with the radius of curvature of the second light deflector.
Technical solution of the present invention, first light deflector and the second light deflector are positioned at a housing, be convenient to the compression view time because two pieces of eyeglasses are tightly connected and make comprehensive descision in conjunction with the image in two pieces of light deflectors rapidly on the one hand, can effectively avoid outside rear-view mirror overall dimension excessive on the other hand; By the light deflector that radius of curvature setting up and down is identical, by regulating the first light deflector and the second light deflector, the effect eliminating conventional outside rear-view mirror blind area can be reached, effectively can avoid the vision difference caused because curvature is different in prior art simultaneously.
Further, the size equity of described first light deflector and the second light deflector.Avoid subjective the tending to of navigating mate to rely on a certain piece of light deflector further, and artificial formation carry out the division of primary mirror sheet and auxiliary lens to the first light deflector and the second light deflector, is unfavorable for carrying out complete observation to rear view of vehicle.By the mode of this patent back mirror two pieces of light deflector solids combination, no doubt conventional outside rear-view mirror blind area can effectively be eliminated, but also bring two problems simultaneously, one is that observation two pieces of light deflectors spend more the time than observation one piece of light deflector, the how effectively compression view time? two is will carry out comprehensive descision in conjunction with the image in two pieces of light deflectors, it is not only rapid but also accurate how to accomplish? by a large amount of tests with than choosing, we find that unique preferred version is: the first light deflector is identical with the radius of curvature of the second light deflector, the size equity of the first light deflector and the second light deflector and the first light deflector and the second light deflector are positioned at a housing.Only have this preferred version to accomplish the differentiation between the shortest and two pieces of light deflectors of distance between two pieces of light deflectors is minimum simultaneously, thus guarantee that observing time is the shortest, judge shortest time and judgment accuracy the highest.
Further, described first light deflector and/or the second light deflector rotate in described housing, and form the angle of certain angle, and described angle is: the angle that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree; The angle that front passenger's seat side outside rear-view mirror is formed is 11-15 degree.This angle is best angle, can realize significantly the effectively conventional outside rear-view mirror blind area of abatement.
Further, described first light deflector and the second light deflector are rotated up and down by driver train in described housing.
Further, have gap between described first light deflector and the second light deflector, described gap is of a size of the half being more than or equal to the first light deflector or the second light deflector edge thickness; When the first light deflector or the second light deflector marginal existence bound edge or lens carrier, the first light deflector or the second light deflector edge thickness comprise the gross thickness of bound edge or lens carrier.
Further, described first light deflector and the second light deflector are fixed in described housing respectively by lens carrier, driver train and underframe, realize fixing light deflector group; Further, driver train, between lens carrier and underframe, realizes the adjustment to the first light deflector and the second light deflector.
Further, the height of described first light deflector and the second light deflector is: II class back mirror is more than or equal to 200mm, and III class back mirror is more than or equal to 70mm.
Meanwhile, the invention also discloses the control method that vehicle uses above-mentioned outside rear-view mirror, comprising: upper-lower height adjustment is carried out to outside rear-view mirror; Left and right is carried out towards the adjustment in vehicle body direction to the second light deflector being positioned at downside, be adjusted to 1/5th horizontal minute surfaces displays be vehicle body till; Left and right is carried out towards away from the adjustment in vehicle body direction to the first light deflector being positioned at upside, to the image shown in horizontal minute surface have 1/10th be be arranged on the downside of the second light deflector image overlap.
Further, after carrying out left and right adjusting, form angle between described first light deflector and the second light deflector to the first light deflector, the second light deflector, the angle that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree; The angle that front passenger's seat side outside rear-view mirror is formed is 11-15 degree.
Vehicle uses above-mentioned outside rear-view mirror, and the viewing angle of described front passenger's seat side outside rear-view mirror is 0-40.365 degree.
Technique scheme of the present invention has the following advantages compared to existing technology:
(1) outside rear-view mirror of the present invention, comprises light deflector group and housing; Described light deflector group is made up of the first light deflector and the second light deflector, and described first light deflector and the second light deflector are vertically setting up and down in described housing; Driver train, in the cavity formed, is connected with the first light deflector, the second light deflector between light deflector group and housing respectively, and drive the first light deflector, the second light deflector rotates in described housing.The light deflector that can be rotated adjusting angle by two pieces is respectively combined into stereovision concept, replace the plane visual concept of conventional monolithic light deflector, by regulating the angle of two pieces of light deflectors respectively, add the two groups of outside rear-view mirrors in left and right to combine, realize observing to Right Inboard, right outside side than more comprehensive again from left-external side, left inside side rear view of vehicle, the significantly conventional outside rear-view mirror blind area of effective abatement.
(2) outside rear-view mirror of the present invention, described first light deflector and the second light deflector are convex mirror the most universal in conventional outside rear-view mirror, and described first light deflector is identical with the radius of curvature of the second light deflector.If upper and lower two pieces of light deflector radiuss of curvature are different, reflection scene can there are differences, vision is easily caused to disturb, be unfavorable for the observation to rear view of vehicle, easily cause navigating mate to rely on a certain piece of light deflector subjective tending to simultaneously, form the division the first light deflector and the second light deflector being carried out to primary mirror sheet and auxiliary lens artificially, be unfavorable for the complete observation to rear view of vehicle; And by the first light deflector can effectively solve this problem identical with the radius of curvature of the second light deflector, consciously, unconsciously observing time stops long phenomenon on a certain piece of eyeglass to avoid navigating mate, just in case run into emergency case, react too late.
(3) outside rear-view mirror of the present invention, the size equity of described first light deflector and the second light deflector.If the first light deflector and the second light deflector differ in size, mirror-reflection scene scope there are differences, and navigating mate equally also may be caused at subjective dependence a certain piece of light deflector, form division eyeglass being carried out to primary mirror sheet and auxiliary lens artificially, just in case run into emergency case, react too late.Of the present invention arrange the first light deflector and the second light deflector size equity, avoid artificial subjective consciousness cause the division of major-minor eyeglass and can not complete observation be caused and cause the consequence that emergency case reacts too late further; Size equity makes the differentiation between two pieces of light deflectors minimum further, shortens the judgement time and improves the accuracy judged; Size equity can be conducive to the angle effectively regulating light deflector group, broadens one's vision, and effectively realizes eliminating conventional outside rear-view mirror blind area.
(4) outside rear-view mirror of the present invention, described first light deflector and the second light deflector are positioned at described housing, described housing is one, if the first light deflector and the second light deflector are positioned at two housings, be unfavorable for the compression view time and make comprehensive descision in conjunction with the image in two pieces of light deflectors rapidly on the one hand, back mirror overall dimension can be caused excessive on the other hand, be unfavorable for practical application.
(5) outside rear-view mirror of the present invention, arranges gap between described first light deflector and the second light deflector, effectively can avoid rotating the mutual interference between regulating.
(6) outside rear-view mirror of the present invention, described first light deflector and the second light deflector form the angle of certain angle, and described angle is: the angle that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree; The angle that front passenger's seat side outside rear-view mirror is formed is 11-15 degree.The present invention, on the basis of external Rearview Mirror, is found by a series of debugging such as test, checking research, the adjustment angle when the first light deflector and the second light deflector: the angle that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree; The angle that front passenger's seat side outside rear-view mirror is formed is 11-15 when spending, and is the best observation angle of back mirror, can realizes significantly the effectively conventional outside rear-view mirror blind area of abatement.
(7) outside rear-view mirror of the present invention, described first light deflector and the second light deflector are rotated up and down by driver train in described housing, described first light deflector and the second light deflector can carry out separately rotation respectively and regulate, and are independent of each other, arrange best adjusting angle.
(8) vehicle of the present invention uses the control method of this outside rear-view mirror, significantly can realize the conventional outside rear-view mirror blind area of abatement by actv., by regulate the second light deflector to five/mono-horizontal minute surface display of downside be vehicle body till, on this basis, regulate the image that shows in the horizontal minute surface of upside the first light deflector have 1/10th be with the image overlap of the second light deflector being arranged in downside till.This control method is by regulating two pieces of light deflectors up and down of outside rear-view mirror to suitable angle, dead zone-eliminating can not only be realized, but also navigating mate can be brought rear view of vehicle is observed from the super-layer visual field that partially inner side is directly perceived and coherent to outside partially experience, effectively solve conventional outside rear-view mirror and bring the puzzlement that navigating mate cannot fully hold safety in many situations during such as lane change, when curb parking door opening because of its intrinsic limitation.
(9) vehicle of the present invention uses this outside rear-view mirror, and visual angle is 0-40.365 degree, and visual range is wide.
Accompanying drawing explanation
Fig. 1 is outside rear-view mirror schematic diagram of the present invention;
Fig. 2 is the effect schematic diagram after the right outside back mirror of the embodiment of the present invention 2 regulates;
Fig. 3 is the angle schematic diagram after the right outside back mirror of the present invention regulates;
Fig. 4 is embodiment 1 outside rear-view mirror tangent plane schematic diagram;
Fig. 5 is embodiment 3 three box car right outside back mirror test schematic diagram;
Fig. 6 is embodiment 4 travel for commercial purpose car right outside back mirror test schematic diagram;
Wherein, 1, housing; 2, first light deflector; 3, second light deflector; 4, vehicle body image; 5, lens carrier; 6, driver train; 7, underframe; 8, cavity; 9, superimposed image.
Detailed description of the invention
Embodiment 1
A kind of outside rear-view mirror, as shown in Fig. 1, Fig. 3, Fig. 4, comprise light deflector group, housing 1, described light deflector group is made up of the first light deflector 2, second light deflector 3, described first light deflector 2 and the second light deflector 3 vertically setting up and down in described housing 1, described housing 1 is one; Driver train 6, in the cavity 8 formed, is connected with the first light deflector 2, second light deflector 3 between light deflector group and housing 1 respectively, and drives the first light deflector 2, second light deflector 3 to rotate in described housing 1; Described first light deflector 2 and the second light deflector 3 are convex mirror the most universal in conventional outside rear-view mirror, and described first light deflector 2 is identical with the radius of curvature of the second light deflector 3.
Technique scheme is core technology scheme of the present invention, the light deflector of adjusting angle stereovision concept can be combined into respectively by two pieces, replace the plane visual concept of conventional monolithic light deflector, first light deflector 2 is identical with the second light deflector 3 radius of curvature, the division of primary mirror sheet and auxiliary lens would not be formed after viewing during visor artificially, the complete observation to rear view of vehicle can be realized; Just be not easy to cause vision to disturb to navigating mate because radius of curvature is identical simultaneously; By regulating the angle of two pieces of light deflectors respectively, adding the two groups of outside rear-view mirrors in left and right and combining, realize observing than more comprehensive to Right Inboard, right outside side again from left-external side, left inside side rear view of vehicle, the effectively conventional outside rear-view mirror blind area of abatement can be realized significantly.
Further, the size equity of described first light deflector 2 and the second light deflector 3.Avoid subjective the tending to of navigating mate to rely on a certain piece of light deflector further, and artificial formation carry out the division of primary mirror sheet and auxiliary lens to the first light deflector 2 and the second light deflector 3, is unfavorable for carrying out complete observation to rear view of vehicle; Expand mirror field of view simultaneously, effectively realize eliminating conventional outside rear-view mirror blind area.
Further, described first light deflector 2 and the second light deflector 3 rotate in described housing 1, and form the angle theta of certain angle, the measuring method of described angle theta is: first regulate the second light deflector left and right directions being positioned at downside to correct position, then with the second light deflector for reference, carry out to about the first light deflector being positioned at upside towards away from the adjustment in vehicle body direction, until when the image in the first light deflector and the image in the second light deflector have and only have certain limit overlapping, the angle formed between the first light deflector and the second light deflector is θ.Learn that the angle theta that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree according to adjustment method of the present invention through repeatedly testing; The angle theta that front passenger's seat side outside rear-view mirror is formed is 11-15 degree.First light deflector 2 is connected with driver train 6 respectively with the second light deflector 3, can independently turn an angle, and the angle theta wherein between the first light deflector 2 and the second light deflector 3 is 13.5-17.5 degree in the angle theta that operator's saddle side outside rear-view mirror is formed; The angle theta that front passenger's seat side outside rear-view mirror is formed is 11-15 when spending, and is best angle, can realizes significantly the effectively conventional outside rear-view mirror blind area of abatement.In the present embodiment, the angle theta that operator's saddle side outside rear-view mirror is formed is 15.5 degree; The angle theta that front passenger's seat side outside rear-view mirror is formed is 13 degree.
Further, described first light deflector 2 and the second light deflector 3 are rotated up and down by driver train 6 in described housing 1.
Further, described first light deflector 2 and the second light deflector 3 are fixed in described housing 1 respectively by lens carrier 5, driver train 6 and underframe 7, realize fixing light deflector group; Further, driver train 6, between lens carrier 5 and underframe 7, realize the adjustment to the first light deflector 2 and the second light deflector 3, and driver train 6, lens carrier 5 and underframe 7 is two covers.As distortion, underframe 7 also can merge into one group, is shared by two cover driver trains 6.
Further, between described first light deflector 2 and the second light deflector 3, there is gap W, described gap W is of a size of the half being more than or equal to the first light deflector 2 or the second light deflector 3 edge thickness, in the present embodiment, the size of gap W equals the half of the first light deflector 2 or the second light deflector 3 edge thickness, and the first light deflector 2 or the second light deflector 3 edge thickness comprise the thickness of lens carrier 5.
As preferably, the height of described first light deflector 2, second light deflector 3, for II class back mirror: height H is more than or equal to 200mm, for III class back mirror: height H is more than or equal to 70mm; The height H of the first light deflector 2 in the present embodiment is 80mm, and the second light deflector 3 is identical with the first light deflector 2.
Embodiment 2
Vehicle uses the adjustment method of outside rear-view mirror of the present invention.
About the control method of the second light deflector being positioned at downside in the present invention, in test process, first we determine following adjustment principle, one is convenient and reliable operation, two be can see both sides vehicle body reach substantially meet prerequisite that daily driving and reversing require under expand the visual angle of vehicle both sides to external diffusion as far as possible.Through repeatedly testing than choosing, when what our discovery was adjusted to minute surface 1/5th display when about the second light deflector being arranged in downside towards vehicle body direction is vehicle body, mentioned above principle can be met preferably simultaneously.
About the control method of the first light deflector being positioned at upside in the present invention, in test process, first we determine following adjustment principle, one is convenient and reliable operation, two be ensure the image in upper and lower two pieces of eyeglasses have and only have the overlap of certain limit reach basic meet under two pieces of eyeglasses combine the prerequisite of the requirement observed and judge expand the visual angle of vehicle both sides to external diffusion as far as possible.Through repeatedly testing than choosing, we find when about the first light deflector towards be adjusted in minute surface away from vehicle body direction only have the image of 1/10th to be with image overlap in the second light deflector time, can while meet mentioned above principle preferably.
Vehicle uses the control method of outside rear-view mirror of the present invention, comprises, and carries out upper-lower height adjustment to outside rear-view mirror; As shown in Figure 2, carry out the adjustment of left and right towards vehicle body direction to the second light deflector 3 being positioned at downside, what be adjusted to 1/5th minute surface displays is vehicle body, namely on the second light deflector 3, forms 1/5th vehicle body images 4; Left and right is carried out towards the adjustment away from vehicle body direction to the first light deflector 2 being positioned at upside, to the image in minute surface only have 1/10th be with the image overlap of the second light deflector being arranged in downside, on the first light deflector 2, namely form the superimposed image 9 total with the second light deflector 3 of 1/10th.
The core content of the above-mentioned control method for outside rear-view mirror of the present invention, by regulating the outside rear-view mirror of left and right vehicle wheel both sides, realizes the effect of the significantly effectively conventional outside rear-view mirror blind area of abatement, this control method, simple and practical, be easy to grasp, workable, safe and reliable, Be very effective.
Particularly: adjustment driver seat is to correct position; Head rest starts to regulate (mainly determine reference point, need to readjust when seat position changes) on headrest;
Left and right adjusting is carried out to lower-left second light deflector, be adjusted to 1/5th horizontal minute surfaces displays be vehicle body till (upper-lower height regulates with reference to traditional regulation method, lower with);
Left and right adjusting is carried out to upper left first light deflector, to the image in horizontal minute surface only have 1/10th be with the image overlap in the light deflector of lower-left second;
Left and right adjusting is carried out to bottom right second light deflector 3, be adjusted to 1/5th horizontal minute surfaces displays be vehicle body till;
Left and right adjusting is carried out to upper right first light deflector 2, to the image in horizontal minute surface only have 1/10th be with the image overlap in the light deflector of bottom right second.
Special prompting: after regulating according to this method, some vehicle body is can't see from the first light deflector of upside, it is such that just in case eyeglass occurs, displacement is bad to be discovered, so before requiring each driving like this method reaffirm the first mirror position, in case eyeglass accidental displacement, mislead navigating mate and observe and judge.
As preferably, after respectively left and right adjusting is carried out to first light deflector on left side and right side, the second light deflector, angle theta is formed, described angle theta: the angle theta that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree between described first light deflector and the second light deflector; The angle theta that front passenger's seat side outside rear-view mirror is formed is 11-15 degree.In the present embodiment, operator's saddle side is left side, and it is right side that side is sat in copilot, and the angle theta that left side outside rear-view mirror is formed is 15.5 degree, and the angle theta that right side outside rear-view mirror is formed is 13 degree.
Embodiment 3
Outside rear-view mirror regulates experiment test, and with reference to driver's seat in left side, front passenger's seat is positioned at right side.Because the blind area phenomenon of the front passenger's seat side of vehicle is larger on navigating mate impact, so this experiment emphasis carries out the contrast test of conventional back mirror and outside rear-view mirror of the present invention to this side.
The present embodiment is that as shown in Figure 5, A is upper right first light deflector of the present invention with a comparatively universal three box car for test car; B is bottom right second of the present invention light deflector, and the right rear view mirror of routine, and the long 4800mm of this three box car, wide 1850mm, outside rear-view mirror is to tailstock portion distance 3000mm.
Some are put with reference to test vehicle in the concordant position to the right of vehicle tail.
First with conventional right outside back mirror test, light deflector to be adjusted in horizontal minute surface 1/5th displays be vehicle body till, at this moment we observe and just cannot see right lateral side vehicle at the concordant CD=1200mm place, position to the right of vehicle tail, calculate visual angle ∠ CBD=21.801 °.
Test with the right outside back mirror of the present invention and control method thereof again, because bottom right second light deflector is the same with conventional right rear view mirror adjusting angle, record visual angle too, ∠ CBD=21.801 °.Upper right first light deflector is regulated according to control method of the present invention, the image be adjusted in horizontal minute surface only has, at this moment we observe and just cannot see right lateral side vehicle at the concordant position CE=2550mm to the right of vehicle tail from upper right first light deflectors, like this, the visual angle calculating the right outside back mirror of use the present invention total reaches ∠ CAE=40.365 °.
Contrast test can be found out, use the right outside back mirror of the present invention and control method thereof, navigating mate significantly increases 40.365 ° to the viewing angle of right lateral side by 21.801 ° when using conventional right outside back mirror, cuts down the Be very effective of conventional outside rear-view mirror blind area.
Embodiment 4
The present embodiment is similar to embodiment 3, and the present embodiment changes test car, with a comparatively universal travel for commercial purpose car for test car is tested.
With reference to driver's seat in left side, front passenger's seat is positioned at right side.Because the blind area phenomenon of the front passenger's seat side of vehicle is larger on navigating mate impact, so this experiment emphasis carries out the contrast test of conventional back mirror and outside rear-view mirror of the present invention to right side.
As shown in Figure 6, be a comparatively universal travel for commercial purpose car, A is upper right first light deflector of the present invention; B is bottom right second of the present invention light deflector, and the right rear view mirror of routine, and this vehicle commander 5200mm, wide 1850mm, outside rear-view mirror is to tailstock portion distance 3400mm.
Test mode is identical with embodiment 3, namely first with conventional right outside back mirror test, light deflector to be adjusted in horizontal minute surface 1/5th displays be vehicle body till, at this moment we observe and just cannot see right lateral side vehicle at the concordant CD=1300mm place, position to the right of vehicle tail, calculate visual angle ∠ CBD=20.925 °.
Test with the right outside back mirror of the present invention and control method thereof again, according to control method of the present invention, regulate bottom right second light deflector be adjusted to 1/5th displays in horizontal minute surface be vehicle body till, regulate upper right first light deflector, the image be adjusted in horizontal minute surface only has, now, the angle theta that first light deflector and the second light deflector are formed is 12.350 degree, at this moment we observe and just cannot see right lateral side vehicle at the concordant position CE=2800mm to the right of vehicle tail from outside rear-view mirrors, like this, calculate and use the total visual angle of the right outside back mirror of the present invention to reach ∠ CAE=39.427 °.
With travel for commercial purpose car for testing vehicle, use right rear view mirror of the present invention and control method thereof, navigating mate significantly increases 39.472 ° to the viewing angle of right lateral side by 20.925 ° when using conventional right rear view mirror, cut down the Be very effective of conventional outside rear-view mirror blind area, compare with embodiment 3, the visible angle of outside rear-view mirror of the present invention is less by the Different Effects of car body simultaneously.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still in the protection domain of the invention.
Claims (10)
1. an outside rear-view mirror, is characterized in that, comprises light deflector group and housing;
Described light deflector group is made up of the first light deflector and the second light deflector, and described first light deflector and the second light deflector are vertically setting up and down in described housing;
Driver train, in the cavity formed, is connected with the first light deflector, the second light deflector between light deflector group and housing respectively, and drive the first light deflector, the second light deflector rotates in described housing;
Described first light deflector and the second light deflector are convex mirror, and described first light deflector is identical with the radius of curvature of the second light deflector.
2. outside rear-view mirror according to claim 1, is characterized in that, the size equity of described first light deflector and the second light deflector.
3. outside rear-view mirror according to claim 1 and 2, it is characterized in that, described first light deflector and/or the second light deflector rotate in described housing, and form the angle of certain angle, and described angle is: the angle that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree; The angle that front passenger's seat side outside rear-view mirror is formed is 11-15 degree.
4. outside rear-view mirror according to claim 1 and 2, is characterized in that, described first light deflector and the second light deflector are rotated up and down by driver train in described housing.
5. outside rear-view mirror according to claim 1 and 2, is characterized in that, has gap between described first light deflector and the second light deflector, and described gap is of a size of the half being more than or equal to the first light deflector or the second light deflector edge thickness.
6. outside rear-view mirror according to claim 1 and 2, is characterized in that, described first light deflector and the second light deflector are fixed in described housing respectively by lens carrier, driver train and underframe.
7. outside rear-view mirror according to claim 1 and 2, is characterized in that, the height of described first light deflector and the second light deflector is: II class back mirror is more than or equal to 200mm, and III class back mirror is more than or equal to 70mm.
8. vehicle uses the control method of the outside rear-view mirror as described in claim 1-7, it is characterized in that, comprising: carry out upper-lower height adjustment to outside rear-view mirror; Left and right is carried out towards the adjustment in vehicle body direction to the second light deflector being positioned at downside, be adjusted to 1/5th horizontal minute surfaces displays be vehicle body till; Left and right is carried out towards away from the adjustment in vehicle body direction to the first light deflector being positioned at upside, to the image shown in horizontal minute surface have 1/10th be be arranged on the downside of the second light deflector image overlap.
9. vehicle according to claim 8 uses the control method of the outside rear-view mirror as described in claim 1-7, it is characterized in that: after left and right adjusting is carried out to described first light deflector, the second light deflector, form angle between described first light deflector and the second light deflector, the angle that operator's saddle side outside rear-view mirror is formed is 13.5-17.5 degree; The angle that front passenger's seat side outside rear-view mirror is formed is 11-15 degree.
10. vehicle uses the outside rear-view mirror as described in claim 1-7, and it is characterized in that, the visual angle of described outside rear-view mirror is 0-40.365 degree.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919683.5A CN105416183A (en) | 2015-12-11 | 2015-12-11 | Outside rear-view mirror and method for adjusting outside rear-view mirror when used for vehicle |
| PCT/CN2016/083246 WO2017096760A1 (en) | 2015-12-11 | 2016-05-25 | Wing mirror and method for adjusting same for use in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919683.5A CN105416183A (en) | 2015-12-11 | 2015-12-11 | Outside rear-view mirror and method for adjusting outside rear-view mirror when used for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105416183A true CN105416183A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510919683.5A Pending CN105416183A (en) | 2015-12-11 | 2015-12-11 | Outside rear-view mirror and method for adjusting outside rear-view mirror when used for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105416183A (en) |
| WO (1) | WO2017096760A1 (en) |
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| CN106184011A (en) * | 2016-09-20 | 2016-12-07 | 何楚鸿 | A kind of mirror apparatus and the control method of this device |
| CN106740499A (en) * | 2017-02-19 | 2017-05-31 | 刘予同 | Eliminate the multifunctional rearview mirror constructional device of car forward sight blind area |
| WO2017096760A1 (en) * | 2015-12-11 | 2017-06-15 | 侯胜锟 | Wing mirror and method for adjusting same for use in vehicle |
| CN107187391A (en) * | 2017-05-27 | 2017-09-22 | 成都创科升电子科技有限责任公司 | Vehicle mirrors adjusting means |
| CN108275078A (en) * | 2018-02-06 | 2018-07-13 | 江苏卡威汽车工业集团股份有限公司 | A kind of pick up outside rear-view mirror wide-angle lens parts |
| CN111223144A (en) * | 2019-11-19 | 2020-06-02 | 北京长城华冠汽车科技股份有限公司 | Occlusion correction method and device for rearview mirror, computing equipment and storage medium |
| CN113232588A (en) * | 2021-04-25 | 2021-08-10 | 浙江工商职业技术学院 | Automobile rearview mirror |
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| WO2017096760A1 (en) | 2017-06-15 |
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