CN202574001U - Intelligent regulating device of outside rear-view mirror - Google Patents
Intelligent regulating device of outside rear-view mirror Download PDFInfo
- Publication number
- CN202574001U CN202574001U CN 201220123820 CN201220123820U CN202574001U CN 202574001 U CN202574001 U CN 202574001U CN 201220123820 CN201220123820 CN 201220123820 CN 201220123820 U CN201220123820 U CN 201220123820U CN 202574001 U CN202574001 U CN 202574001U
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- view mirror
- outside rear
- regulating device
- intelligent regulating
- control unit
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model provides an intelligent regulating device of an outside rear-view mirror, belonging to the technical field of machinery and solving the problem of inconvenience for regulating the traditional outside rear-view mirror. The intelligent regulating device of the outside rear-view mirror comprises a control unit, a camera unit used for acquiring direction and angle information of eyes of a driver and transmitting the direction and angle information to the control unit, a rotating motor, a first drive mechanism electrically connected with the rotating motor, and an outside rear-view mirror connected with the first drive mechanism and arranged on an automobile body, wherein the rotating motor and the camera unit are electrically connected with the control unit respectively, and the camera unit is arranged in the automobile body and is positioned in front of the driver. The intelligent regulating device of the outside rear-view mirror can be used for regulating the angle of the automobile outside rear-view mirror without operation of the driver, thereby ensuring driving safety; and meanwhile, for drivers with different heights, the position of the outside rear-view mirror can be automatically regulated, and the comfort of the driving is greatly improved.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of outside rear-view mirror intelligent regulating device.
Background technology
Along with the raising of customer to the quality of the life requirement; Automobile has become a kind of capital consumption article; Recoverable amount is increasing, and is increasingly competitive between the automobile vendor, and the customer requires vehicle satisfying on the basis of riding instead of walk; Individual character fashion more, and traveling comfort, handling, safety had higher requirement.
Automobile rearview mirror plays a part " second eye ", has enlarged driver's field range.Back mirror is divided with the installation site, and branch has outside rear-view mirror, following back mirror and inside rear-view mirror.Existing automobile outer rear-view mirror all is to be fixedly mounted on vehicle drive both sides out of my cabin through the back-mirror housing that a bracing or strutting arrangement will be embedded with eyeglass usually; This bracing or strutting arrangement all is provided with one or more hinged rotating mechanisms usually, through these hinged rotating mechanisms can regulate outside rear-view mirror eyeglass angle towards.Therefore, it can regulate rear-vision mirror face towards different angles according to the operation requirements of chaufeur, uses making chaufeur can observe car side and the big scope of Che Hougeng, has improved the safety and the accuracy of driving.
Chaufeur at first is exactly to need to regulate chaufeur environment on every side before steered vehicle, like the position of seat and the position of back mirror etc.Because these can influence driving safety, particularly outside rear-view mirror, if do not regulate, can produce a lot of blind areas to the back, produce danger when being easy to cause changing its course or move backward.But above-mentioned existing automobile outer rear-view mirror regulating mechanism all needs chaufeur that hand is reached outside the vehicle window and could regulate when regulating use, when chaufeur finds that in the process of moving the eyeglass angle of outside rear-view mirror need be regulated, has no idea to operate.In addition for the different chaufeur of height, often to pass through and anotherly take turns complicated adjusting and just can reach best viewing angle and scope, reduce the traveling comfort of driving greatly.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, and a kind of outside rear-view mirror intelligent regulating device is provided, and said outside rear-view mirror intelligent regulating device can be adjusted to the optimum position with outside rear-view mirror in automatic position according to chaufeur.
The purpose of the utility model can realize through following technical proposal: a kind of outside rear-view mirror intelligent regulating device, and it comprises control unit, gather the orientation angle information of driver's eyes and send the image unit, rotary electric machine of control unit to, first driver train that electrically connects mutually with said rotary electric machine, reach and be connected with first driver train and be located at the outside rear-view mirror on the vehicle body; Said rotary electric machine and image unit electrically connect with control unit respectively mutually, and said image unit is located at Che Nei and is positioned at the place ahead of chaufeur.
First driver train of this outside rear-view mirror intelligent regulating device through being provided with image unit, rotary electric machine and being connected with outside rear-view mirror; When ignition key inserted, control unit was interrupted wake-up, started working; Said image unit begins to gather the information of chaufeur, catches the eyes of chaufeur, judges the orientation angle of its eyes etc.Control unit calculates the position that outside rear-view mirror should be regulated through internal algorithm again; Control unit is controlled the startup rotary electric machine more afterwards; Rotary electric machine drives the first driver train work outside rear-view mirror is adjusted to best position, thereby makes chaufeur can obtain ideal driving vision.This outside rear-view mirror intelligent regulating device need not driver's operation just can accomplish the angular adjustment to automobile outer rear-view mirror, thereby has guaranteed driving safety; And, improved the traveling comfort of driving greatly for the position that the chaufeur of different heights can the automatically regulating outside rear-view mirror.
At above-mentioned outside rear-view mirror intelligent regulating device, said image unit is a digital camera.It is that digital camera can not only be saved cost and take interior space little that image unit is set.
At above-mentioned outside rear-view mirror intelligent regulating device, said image unit is located on the A post of automobile.So be provided with and make things convenient for the collection of image unit the attribute information of driver's eyes.
At above-mentioned outside rear-view mirror intelligent regulating device, said image unit electrically connects with control unit through the CAN bus mutually.So be provided with and can constitute the vehicle-mounted control network through the CAN bus, control is reliable, and wiring is simple, clean and tidy, is convenient to safeguard.
At above-mentioned outside rear-view mirror intelligent regulating device, said rotary electric machine is a brshless DC motor.The brushless dc function position feedback that it is present is given control unit, to realize closed loop control, makes control accuracy higher.
At above-mentioned outside rear-view mirror intelligent regulating device; Said outside rear-view mirror intelligent regulating device also comprise the folding motor that electrically connects mutually with control unit, and and second driver train that electrically connects mutually of folding motor, said second driver train is connected with outside rear-view mirror.The folding motor and second driver train are set, can outside rear-view mirror be folded up when being necessary, bump against to prevent its obstacle by the next door.
At above-mentioned outside rear-view mirror intelligent regulating device, said first driver train and second driver train are gear driven mechanism, planar linkage mechanism or cam mechanism.
At above-mentioned outside rear-view mirror intelligent regulating device, said outside rear-view mirror intelligent regulating device also comprises and electrically connects and be located at the ultrasonic probe on the outside rear-view mirror with control unit mutually.
Utilize ultrasonic probe that the obstacle of peripheral vehicle is detected, when the distance of the obstacle and the outside rear-view mirror that detect the next door during less than pre-set threshold; Control unit then starts folding motor, and folding motor-driven second driver train is folded up said outside rear-view mirror, prevents that itself and obstacle from bumping and cause damage.
Compared with prior art, first driver train of this outside rear-view mirror intelligent regulating device through being provided with image unit, rotary electric machine and being connected with outside rear-view mirror; The attribute information that image unit is gathered chaufeur also sends control unit to, control unit through calculating outside rear-view mirror the optimum position and start rotary electric machine, rotary electric machine drives first driver train and drives outside rear-view mirror and turn to best position; Thereby make chaufeur can obtain ideal driving vision.This outside rear-view mirror intelligent regulating device need not driver's operation just can accomplish the angular adjustment to automobile outer rear-view mirror, thereby has guaranteed driving safety; And, improved the traveling comfort of driving greatly for the position that the chaufeur of different heights can the automatically regulating outside rear-view mirror.
Description of drawings
Fig. 1 is the principle block diagram of the utility model outside rear-view mirror intelligent regulating device.
Among the figure, 10, control unit; 20, image unit; 30, rotary electric machine; 40, first driver train; 50, outside rear-view mirror; 60, folding motor; 70, second driver train; 80, ultrasonic probe.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
See also Fig. 1, the utility model outside rear-view mirror intelligent regulating device comprises control unit 10, gather the orientation angle information of driver's eyes and send image unit 20, rotary electric machine 30, first driver train 40 of control unit 10 to, be connected with first driver train 40 and be located at the outside rear-view mirror 50 on the vehicle body, folding motor 60, second driver train 70 that is connected with outside rear-view mirror 50, reach ultrasonic probe 80.In the present embodiment, said control unit 10 is ECU (electronic control unit 10); Said image unit 20 is a digital camera; Said rotary electric machine 30 is a brshless DC motor.Folding motor 60 is set, can outside rear-view mirror 50 be folded up when being necessary, bump against to prevent its obstacle by the next door.Image unit 20 is set can not only be saved cost and take interior space little for digital camera.The brushless dc function position feedback that it is present is given control unit 10, to realize closed loop control, makes control accuracy higher.In the present embodiment, said first driver train 40 and second driver train 70 are gear driven mechanism, planar linkage mechanism or cam mechanism.
Please continue to consult Fig. 1, said rotary electric machine 30, folding motor 60 and image unit 20 electrically connect with control unit 10 respectively mutually.Said image unit 20 electrically connects with control unit 10 through the CAN bus mutually; So be provided with and can constitute the vehicle-mounted control network through the CAN bus, control is reliable, and wiring is simple, clean and tidy, is convenient to safeguard.Said image unit 20 is located at Che Nei and is positioned at the place ahead of chaufeur.Said image unit 20 is located on the A post of automobile; The collection of the attribute information that can make things convenient for 20 pairs of driver's eyes of image unit so is set.Said ultrasonic probe 80 electrically connects mutually and is located on the outside rear-view mirror 50 with control unit 10.Utilize the obstacle of 80 pairs of peripheral vehicles of ultrasonic probe to detect, when the distance of the obstacle and the outside rear-view mirror 50 that detect the next door during less than pre-set threshold; 10 of control units drive folding motor 60, and said outside rear-view mirror 50 is folded up, and prevent that itself and obstacle from bumping and cause damage.
Please continue to consult Fig. 1, when ignition key inserted, control unit 10 was interrupted wake-up, starts working; Said image unit 20 begins to gather the information of chaufeur, catches the eyes of chaufeur, judges the orientation angle of its eyes etc.Control unit 10 calculates the position that outside rear-view mirror 50 should be regulated through internal algorithm again; Control unit 10 is controlled and is started rotary electric machine 30 afterwards; Rotary electric machine 30 drives 40 work of first driver train outside rear-view mirror 50 is adjusted to suitable position, thereby makes chaufeur can obtain ideal driving vision.This outside rear-view mirror intelligent regulating device need not driver's operation just can accomplish the angular adjustment to automobile outer rear-view mirror 50, thereby has guaranteed driving safety; And, improved the traveling comfort of driving greatly for the position that the chaufeur of different heights can automatically regulating outside rear-view mirror 50.
Please continue to consult Fig. 1, in the time of in automobile is going the way, control unit 10 is gathered the information of the chaufeur that gets and gear signal and the GES that obtains through the CAN bus according to image unit 20; Thereby calculate the position that outside rear-view mirror 50 should be regulated, through the rotary electric machine 30 and first driver train 40 outside rear-view mirror 50 is adjusted to best position more afterwards.For example, when control unit 10 received the reverse gear signal, 10 of control units started rotary electric machine 30, and rotary electric machine 30 drives first driver train 40 with outside rear-view mirror 50 past downward modulations, so that chaufeur can better be seen the scene of automobile tail.Meanwhile, ultrasonic probe 80 is sent to control unit 10 with the information that it detects gained, when control unit 10 judges that outside rear-view mirror 50 possibly bumped against by the obstacle of automobile both sides; 10 of control units start folding motor 60, and folding motor 60 drives second driver train 70 and bumped against avoiding outside rear-view mirror 50 is inwardly folding.Ultrasonic probe 80 continues the information of its detection gained is sent to control unit 10; When control unit 10 judges that outside rear-view mirror 50 can not bumped against by the obstacle of automobile both sides; Then start folding motor 60, folding motor 60 drives second driver train 70 outside rear-view mirror 50 is outwards opened to obtain best driving vision; So move in circles.When practical application, also can be information such as the direction of driver's eyes and angle is corresponding one by one with the optimum position of outside rear-view mirror 50 through empirical data, thus can be in the fastest time outside rear-view mirror 50 be adjusted to the position of the best.
In sum, first driver train 40 of this outside rear-view mirror intelligent regulating device through being provided with image unit 20, rotary electric machine 30 and being connected with outside rear-view mirror 50; Image unit 20 is gathered the attribute information of chaufeur and is sent control unit 10 to; Control unit 10 through calculating outside rear-view mirror 50 the optimum position and start rotary electric machine 30, rotary electric machine 30 drives first driver train 40 and drives outside rear-view mirrors 50 and turn to best position; Thereby make chaufeur can obtain ideal driving vision.This outside rear-view mirror intelligent regulating device need not driver's operation just can accomplish the angular adjustment to automobile outer rear-view mirror 50, thereby has guaranteed driving safety; And, improved the traveling comfort of driving greatly for the position that the chaufeur of different heights can automatically regulating outside rear-view mirror 50.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (8)
1. outside rear-view mirror intelligent regulating device; It is characterized in that said outside rear-view mirror intelligent regulating device comprises control unit (10), gather the orientation angle information of driver's eyes and send the image unit (20), rotary electric machine (30) of control unit (10) to, first driver train (40) that electrically connects mutually with said rotary electric machine (30), reach and be connected with first driver train (40) and be located at the outside rear-view mirror (50) on the vehicle body; Said rotary electric machine (30) and image unit (20) electrically connect with control unit (10) respectively mutually, and said image unit (20) is located at Che Nei and is positioned at the place ahead of chaufeur.
2. outside rear-view mirror intelligent regulating device according to claim 1 is characterized in that, said image unit (20) is a digital camera.
3. outside rear-view mirror intelligent regulating device according to claim 1 and 2 is characterized in that, said image unit (20) is located on the A post of automobile.
4. outside rear-view mirror intelligent regulating device according to claim 1 and 2 is characterized in that, said image unit (20) electrically connects with control unit (10) through the CAN bus mutually.
5. outside rear-view mirror intelligent regulating device according to claim 1 and 2 is characterized in that, said rotary electric machine (30) is a brshless DC motor.
6. outside rear-view mirror intelligent regulating device according to claim 1 and 2; It is characterized in that; Said outside rear-view mirror intelligent regulating device also comprise the folding motor (60) that electrically connects mutually with control unit (10), and and second driver train (70) that electrically connects mutually of folding motor (60), said second driver train (70) is connected with outside rear-view mirror (50).
7. outside rear-view mirror intelligent regulating device according to claim 6 is characterized in that, said first driver train (40) and second driver train (70) are gear driven mechanism, planar linkage mechanism or cam mechanism.
8. outside rear-view mirror intelligent regulating device according to claim 1 and 2 is characterized in that, said outside rear-view mirror intelligent regulating device also comprises with control unit (10) and electrically connects and be located at the ultrasonic probe (80) on the outside rear-view mirror (50) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123820 CN202574001U (en) | 2012-03-29 | 2012-03-29 | Intelligent regulating device of outside rear-view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220123820 CN202574001U (en) | 2012-03-29 | 2012-03-29 | Intelligent regulating device of outside rear-view mirror |
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| Publication Number | Publication Date |
|---|---|
| CN202574001U true CN202574001U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220123820 Expired - Fee Related CN202574001U (en) | 2012-03-29 | 2012-03-29 | Intelligent regulating device of outside rear-view mirror |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129472A (en) * | 2013-03-27 | 2013-06-05 | 米建军 | Automobile outside rearview mirror and application method thereof |
| CN103661365A (en) * | 2013-11-15 | 2014-03-26 | 长安大学 | Device and method for improving vehicle meeting safety performance |
| CN104786942A (en) * | 2015-04-29 | 2015-07-22 | 韦道义 | Intelligent adjustment device for rear-view mirror |
| CN105564312A (en) * | 2014-10-30 | 2016-05-11 | 先宇科技股份有限公司 | Apparatus for protecting kids of van |
| CN106945607A (en) * | 2017-03-30 | 2017-07-14 | 京东方科技集团股份有限公司 | The control method and device of vehicle |
| CN107264410A (en) * | 2017-05-31 | 2017-10-20 | 苏州鑫河镜业有限公司 | A kind of intelligent rearview mirror and its method of work |
| CN111189649A (en) * | 2020-01-19 | 2020-05-22 | 东风汽车集团有限公司 | Device and method for verifying side view of automobile A column |
| CN111645599A (en) * | 2019-11-05 | 2020-09-11 | 摩登汽车有限公司 | Rearview mirror control system and automobile comprising same |
| CN111806346A (en) * | 2020-06-02 | 2020-10-23 | 浙江零跑科技有限公司 | Vehicle rearview mirror adjusting mechanism |
-
2012
- 2012-03-29 CN CN 201220123820 patent/CN202574001U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129472A (en) * | 2013-03-27 | 2013-06-05 | 米建军 | Automobile outside rearview mirror and application method thereof |
| CN103661365A (en) * | 2013-11-15 | 2014-03-26 | 长安大学 | Device and method for improving vehicle meeting safety performance |
| CN103661365B (en) * | 2013-11-15 | 2016-08-24 | 长安大学 | A kind of method improving vehicle meeting security |
| CN105564312A (en) * | 2014-10-30 | 2016-05-11 | 先宇科技股份有限公司 | Apparatus for protecting kids of van |
| CN104786942A (en) * | 2015-04-29 | 2015-07-22 | 韦道义 | Intelligent adjustment device for rear-view mirror |
| CN106945607A (en) * | 2017-03-30 | 2017-07-14 | 京东方科技集团股份有限公司 | The control method and device of vehicle |
| CN106945607B (en) * | 2017-03-30 | 2020-04-21 | 京东方科技集团股份有限公司 | Vehicle control method and device |
| CN107264410A (en) * | 2017-05-31 | 2017-10-20 | 苏州鑫河镜业有限公司 | A kind of intelligent rearview mirror and its method of work |
| CN107264410B (en) * | 2017-05-31 | 2020-01-21 | 苏州鑫河镜业有限公司 | Intelligent rearview mirror and working method thereof |
| CN111645599A (en) * | 2019-11-05 | 2020-09-11 | 摩登汽车有限公司 | Rearview mirror control system and automobile comprising same |
| CN111189649A (en) * | 2020-01-19 | 2020-05-22 | 东风汽车集团有限公司 | Device and method for verifying side view of automobile A column |
| CN111806346A (en) * | 2020-06-02 | 2020-10-23 | 浙江零跑科技有限公司 | Vehicle rearview mirror adjusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210329 |