CN103386928A - Intelligent automotive rearview mirror adjustment system - Google Patents
Intelligent automotive rearview mirror adjustment system Download PDFInfo
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- CN103386928A CN103386928A CN2012102277433A CN201210227743A CN103386928A CN 103386928 A CN103386928 A CN 103386928A CN 2012102277433 A CN2012102277433 A CN 2012102277433A CN 201210227743 A CN201210227743 A CN 201210227743A CN 103386928 A CN103386928 A CN 103386928A
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- rearview mirror
- turning cylinder
- gear
- main shaft
- automobile rearview
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Abstract
The invention discloses an intelligent automotive rearview mirror adjustment system, which comprises a rearview mirror body and a transmission mechanism. A base is fixedly connected with the rearview mirror body and is provided with a first rotary shaft and a second rotary shaft, the first rotary shaft and the second rotary shaft are arranged parallel to the plane of the rearview mirror body, are vertical to one another, and are driven by one spindle, and the transmission mechanism which consists of the first rotary shaft, the second rotary shaft, gears and a clutch is driven by a motor. By adopting the intelligent automotive rearview mirror adjustment system, the automotive rearview mirror can be automatically adjusted upwards, downwards, leftwards and rightwards by an angle sensor according to actions of a steering wheel, the view field of a driver can be maximized in combination with manual control, blind spots of the view field can be eliminated during driving, especially when the automobile turns around, and the driving safety is improved. The structure of the device is simple, the reliability is high, a driving gear, a driving bevel gear and a driven bevel gear are fan gears, the size is small, the structure is compact, and the system is suitable for various types of automobiles.
Description
Technical field
The invention belongs to mechanical drive and automatic field thereof, relate to a kind of intelligence for automobile rearview mirror and turn to control system, be used for cleaning driver's seat blind area.
Background technology
Automobile rearview mirror is used for the visual field situation of reflection automobile rear, side and below, makes chaufeur indirectly see vehicle body situation in the driving process clearly, plays auxiliary effect of driving.Automobile rearview mirror is chaufeur " second eye ", has increased driver's field range, makes driving safer.
At present, automobile rearview mirror has possessed certain automatic regulation function, and chaufeur regulates by back mirror the adjustment that button can realize that back mirror turns to up and down, to adapt to driver's optimum field scope.But this kind regulative mode need to just be transferred to suitable position to back mirror before driving, and there is potential safety hazard in the adjusting in the driving process, easily causes traffic accident.And in the process of moving, when the rear portion Vehicle Driving Cycle surpasses this tailstock section, and while being between this car tailstock and chaufeur, chaufeur has the visual field blind spot in one section zone, and break-in this moment is easy to cause traffic accident.This situation is also very common when driving.
Existing is the automobile rearview mirror Intelligent rotation device of CN201020509150.2 as application number, proposition is mounted motor in body of backsight mirror, and according to steering wheel angle sensor and car speed sensor signal, control the motor corner and realize the back mirror action, this device is only motion detection part and electric machine control part, and its running part does not propose concrete scheme.
It is the automatic remover for blindness during vehicle running of CN200520044002.7 as application number, propose to adopt at least two and drive the driver train that rear view mirror lens swings, driver train connects servo control circuit, servo control circuit activates bar, the moving chain Transmission of hand (certainly) or step switch button according to the variation of steering wheel return gyration, indicator and position of rear view mirror signal control driver train is adjusted position of rear view mirror, this patent is mainly the control circuit design, and drive disk assembly and the type of drive of back mirror driver train are not mentioned.
It is the automobile steering rearview mirror of CN200510110499.2 as application number, adopt physical construction fully, utilize steel rope and wind thereof, adopt the propulsive effort of the power at bearing circle place as this device, increased the complexity of steering hardware, when the past directional steering of chaufeur, two back mirror contrarotations simultaneously, there is no need fully when the actual turning of chaufeur.
Be a kind of automatic regulating system for exterior rearview mirrors of automobiles and the control method thereof of CN201010284032.0 as application number, propose to adopt two motors to control respectively the left and right directions adjustment of two back mirrors,, for the adjustment up and down of back mirror, also need to increase again extra actuating unit or can only rely on chaufeur manually to complete.
In the above documents, various regulating mechanisms are tending towards complicated, can not realize that substantially a drive motor realizes the adjustment of two angles, more and more are not suitable with the development of the multi-functional control apparatus of present miniaturization.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve the deficiencies in the prior art, provide a kind of and can realize according to the intention of chaufeur back mirror left and right self-align intelligent back vision mirror, farthest increase driver's seat, improve traffic safety.
Technical scheme: for solving the problems of the technologies described above, automobile rearview mirror intelligent regulating system of the present invention its objective is such realization:
A kind of automobile rearview mirror intelligent regulating system, comprise body of backsight mirror, transmission device, be provided with and body of backsight mirror plane parallel and orthogonal the first turning cylinder and the second turning cylinder by the pedestal that is fixedly connected with described body of backsight mirror, described the first turning cylinder and the second turning cylinder drive by same main shaft, and the transmission device that forms together with gear, power-transfer clutch is driven by motor.
Described motor and main shaft are by gear transmission, and motor shaft is provided with driving gear, and main shaft is provided with driven gear.
Described main shaft is coaxial with the first turning cylinder, and is provided with power-transfer clutch between main shaft and the first turning cylinder.
Be provided with transmission shaft between described main shaft and the second rotating shaft, main shaft is provided with drive bevel gear, the formation link gear that matches with driven wheel of differential on described transmission shaft, described transmission shaft is coaxial with the second turning cylinder, and is provided with power-transfer clutch between transmission shaft and the second turning cylinder.
Described motor is by motor controller controls, and electric machine controller is connected by reactive circuit with rotary angle transmitter.
Described motor is stepping motor, and is fixedly connected on described body of backsight mirror, and described main shaft, the first rotating shaft, the second rotating shaft and transmission shaft are equipped with supporting construction.
Described power-transfer clutch is magnetic-powder clutch.
Described driving gear, drive bevel gear, driven wheel of differential are sector gear.
Beneficial effect: automobile rearview mirror intelligent regulating system of the present invention, the rotary angle transmitter of its setting can be according to the action of bearing circle, realize that automobile rearview mirror upper and lower, left and right four direction regulates automatically, simultaneously in conjunction with manual control, realize that vision field of driver maximizes, eliminate in the driving process blind area when especially automobile turns round, improved traffic safety.This apparatus structure is simple, and reliability is high, and wherein driving gear, drive bevel gear and driven wheel of differential are sector gear, and volume is little, and compact conformation, applicable to various types of automobiles.
Description of drawings
Fig. 1 is systematic schematic diagram of the present invention;
Fig. 2 is structural representation of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment that obtains, belong to the scope of protection of the invention.
referring to accompanying drawing 1, automobile rearview mirror intelligent regulating system shown in 2, wherein Fig. 1 is systematic schematic diagram, body of backsight mirror is arranged at the back side (not showing body of backsight mirror in figure) of housing 1, be provided with the supporting seat 2 that is fixedly connected with in housing 1, the bottom of housing 1 is provided with drive motor 3, drive motor 3 is provided with driving gear 4, and by the driven gear 6 that matches on main shaft 5, realize transmission, the first turning cylinder 7 is set on supporting seat 2, establish the first magnetic-powder clutch 8 between main shaft 5 and the first turning cylinder 7, main shaft 5 is provided with drive bevel gear 9, and coordinate suitable driven wheel of differential 11 on transmission shaft 10 to realize the rotation of the second turning cylinder 12, also be provided with the second magnetic-powder clutch 13 between transmission shaft 10 and the second turning cylinder 12.
Control process: control motor 3 by controllor for step-by-step motor 14 and rotate, drive main shaft 5 rotations through driving gear 4 and driven gear 6, drive transmission shaft 10 rotations through drive bevel gear 9 and driven wheel of differential 11 again, magnetic-powder clutch 13 engages, realize that body of backsight mirror rotates the adjustment visual angle up and down, magnetic-powder clutch 8 disconnections this moment; While realizing left-right rotation, magnetic-powder clutch 8 engages, and magnetic-powder clutch 13 disconnections get final product.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. automobile rearview mirror intelligent regulating system, comprise body of backsight mirror, transmission device, it is characterized in that: by the pedestal that is fixedly connected with described body of backsight mirror, be provided with and body of backsight mirror plane parallel and orthogonal the first turning cylinder and the second turning cylinder, described the first turning cylinder and the second turning cylinder drive by same main shaft, and the transmission device that forms together with gear, power-transfer clutch is driven by motor.
2. automobile rearview mirror intelligent regulating system according to claim 1 is characterized in that: described motor and main shaft are by gear transmission, and motor shaft is provided with driving gear, and main shaft is provided with driven gear.
3. automobile rearview mirror intelligent regulating system according to claim 2, it is characterized in that: described main shaft is coaxial with the first turning cylinder, and is provided with power-transfer clutch between main shaft and the first turning cylinder.
4. automobile rearview mirror intelligent regulating system according to claim 3, it is characterized in that: also be provided with transmission shaft between described main shaft and the second rotating shaft, main shaft is provided with drive bevel gear, the formation link gear matches with driven wheel of differential on described transmission shaft, described transmission shaft is coaxial with the second turning cylinder, and is provided with power-transfer clutch between transmission shaft and the second turning cylinder.
5. automobile rearview mirror intelligent regulating system according to claim 1 is characterized in that: described motor is by motor controller controls, and electric machine controller is connected by reactive circuit with rotary angle transmitter.
6. automobile rearview mirror intelligent regulating system according to claim 4, it is characterized in that: described motor is stepping motor, and is fixedly connected on described body of backsight mirror, described main shaft, the first rotating shaft, the second rotating shaft and transmission shaft are equipped with supporting construction.
7. automobile rearview mirror intelligent regulating system according to claim 4, it is characterized in that: described power-transfer clutch is magnetic-powder clutch.
8. automobile rearview mirror intelligent regulating system according to claim 4, it is characterized in that: described driving gear, drive bevel gear, driven wheel of differential are sector gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227743.3A CN103386928B (en) | 2012-07-04 | 2012-07-04 | Intelligent automotive rearview mirror adjustment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210227743.3A CN103386928B (en) | 2012-07-04 | 2012-07-04 | Intelligent automotive rearview mirror adjustment system |
Publications (2)
| Publication Number | Publication Date |
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| CN103386928A true CN103386928A (en) | 2013-11-13 |
| CN103386928B CN103386928B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210227743.3A Active CN103386928B (en) | 2012-07-04 | 2012-07-04 | Intelligent automotive rearview mirror adjustment system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264412A (en) * | 2017-06-30 | 2017-10-20 | 北京汽车研究总院有限公司 | The angular adjustment apparatus and vehicle of a kind of rearview mirror |
| CN108982120A (en) * | 2018-07-26 | 2018-12-11 | 北京新能源汽车股份有限公司 | A kind of automobile back view verifying device |
| CN113440228A (en) * | 2021-07-06 | 2021-09-28 | 鹤壁市人民医院 | Interventional needle fixing device for tumor treatment |
| CN114738475A (en) * | 2022-03-09 | 2022-07-12 | 江苏理工学院 | Gear shifting executing device for electric automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313785Y (en) * | 1997-09-12 | 1999-04-14 | 吴廷清 | Wing mirror of vehicle |
| CN1508031A (en) * | 2002-12-03 | 2004-06-30 | 阿斯莫株式会社 | Rear-view mirror angle controlling device and electric rear-view mirror system having the same |
| US20070263303A1 (en) * | 2004-09-21 | 2007-11-15 | Jong-Ho Kim | Mirror Unit for Automobile |
| CN201075777Y (en) * | 2007-08-31 | 2008-06-18 | 上海世科嘉车辆技术研发有限公司 | Electric angle regulating system of rear view mirror single electric machine |
| CN101837759A (en) * | 2009-03-19 | 2010-09-22 | 镁骅科技有限公司 | Automatic regulating device of car back mirror |
| US20100254034A1 (en) * | 2009-04-01 | 2010-10-07 | Chiu Pei-Cheng | Automatic adjustment device for automobile sideview mirror |
| CN101966839A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Automatic regulating system for exterior rearview mirrors of automobiles and control method thereof |
-
2012
- 2012-07-04 CN CN201210227743.3A patent/CN103386928B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2313785Y (en) * | 1997-09-12 | 1999-04-14 | 吴廷清 | Wing mirror of vehicle |
| CN1508031A (en) * | 2002-12-03 | 2004-06-30 | 阿斯莫株式会社 | Rear-view mirror angle controlling device and electric rear-view mirror system having the same |
| US20070263303A1 (en) * | 2004-09-21 | 2007-11-15 | Jong-Ho Kim | Mirror Unit for Automobile |
| CN201075777Y (en) * | 2007-08-31 | 2008-06-18 | 上海世科嘉车辆技术研发有限公司 | Electric angle regulating system of rear view mirror single electric machine |
| CN101837759A (en) * | 2009-03-19 | 2010-09-22 | 镁骅科技有限公司 | Automatic regulating device of car back mirror |
| US20100254034A1 (en) * | 2009-04-01 | 2010-10-07 | Chiu Pei-Cheng | Automatic adjustment device for automobile sideview mirror |
| CN101966839A (en) * | 2010-09-10 | 2011-02-09 | 奇瑞汽车股份有限公司 | Automatic regulating system for exterior rearview mirrors of automobiles and control method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264412A (en) * | 2017-06-30 | 2017-10-20 | 北京汽车研究总院有限公司 | The angular adjustment apparatus and vehicle of a kind of rearview mirror |
| CN108982120A (en) * | 2018-07-26 | 2018-12-11 | 北京新能源汽车股份有限公司 | A kind of automobile back view verifying device |
| CN113440228A (en) * | 2021-07-06 | 2021-09-28 | 鹤壁市人民医院 | Interventional needle fixing device for tumor treatment |
| CN114738475A (en) * | 2022-03-09 | 2022-07-12 | 江苏理工学院 | Gear shifting executing device for electric automobile |
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| Publication number | Publication date |
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| CN103386928B (en) | 2015-09-02 |
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