CN105150942A - Observing system for turning angle positions of automobile turning wheels - Google Patents
Observing system for turning angle positions of automobile turning wheels Download PDFInfo
- Publication number
- CN105150942A CN105150942A CN201510601683.0A CN201510601683A CN105150942A CN 105150942 A CN105150942 A CN 105150942A CN 201510601683 A CN201510601683 A CN 201510601683A CN 105150942 A CN105150942 A CN 105150942A
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- CN
- China
- Prior art keywords
- automobile
- light deflector
- turning
- micro
- motor
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
Abstract
The invention relates to an observing system for the turning angle positions of automobile turning wheels. The observing system comprises rearview mirrors located on the left side and the right side of an automobile and rearview mirror shells. Reflectors and mini-type motors are arranged below the rearview mirror shells. The mini-type motors are connected with the reflectors and used for driving the reflectors to rotate forward and reversely, the angle formed by the positions of the reflectors and the positions of the eyes of a driver and the angle formed by the positions of the reflectors and the positions of the automobile turning wheels are kept consistent, and the driver can see the ground touching situation of the outer sides of the automobile turning wheels through the reflectors when sitting on a driver seat. By means of the system, the driver does not need to get off the automobile for checking the turning angle of the turning wheels under the situation that the turning direction of the turning wheels is unknown before the automobile is started, subjective observing and checking in the automobile are achieved, and the driver safely and easily carries out forwarding or retreating. In addition, by means of the observing system, the driver can be helped to notice the accurate position of the outer turning wheel constantly during meeting, and safe driving is ensured.
Description
Technical field
The present invention relates to a kind of vehicle safety Non-follow control field, particularly relate to a kind of mechanical device allowing chaufeur at the beginning of driving or easily can watch steering wheel angle position when meeting.
Background technology
Along with the raising that people require work efficiency, all mode is more easily being used to solve multi-form problem all trades and professions people.Automobile unavoidable needs in docking process turns to, many chaufeurs there is no back the custom of positive steering handwheel after stopping, cause after starting automobile, be difficult to know wheel flutter corner and orientation, and increasing along with automobile, parking stall is nowadays also more nervous, distance when making to stop between car and car is very near, causes the mistake not allowing in the process of to advance after automobile starting or falling back to occur on direction.In addition, the traffic accident caused owing to not knowing outside steer wheel position during narrow road meeting gets more and more, and this also makes to determine that the corner of wheel flutter and orientation become most important.
On ordinary meaning, chaufeur judges the position of steering front wheel by the position of bearing circle, but making rapid progress along with automobile model, the style of bearing circle also gets more and more, the position of the steering handwheel that wheel flutter is corresponding is also not quite similar, and chaufeur forgets the position of the bearing circle turning to samsara timing corresponding often, particularly for first driver.In addition, there is any unexpected problem in the environment according to steering wheel position chaufeur and around None-identified tire or tire.Especially, when two car narrow road are met, when keeping to the right, be difficult to judge that right side (outside) wheel tracks is from the distance in roadside, if roadside is gully or step, very easily causes traffic accident.
Summary of the invention
The object of the invention is, a kind of observation system of automobile steering roller angle position is provided.The defect existed for above-mentioned prior art or deficiency, this system can be clear that corner and the orientation of wheel flutter in car according to chaufeur, and require to carry out folding according to the subjectivity of chaufeur, guarantee automobile upon actuation according to correct direction running, and do not hinder automobile to run normally in the process of moving, chaufeur is not gone out mode of operation that operator's compartment just can watch wheel flutter (front-wheel) in time, safe and reliable when guaranteeing automobile starting and sail out of or in meeting way.
Another object of the present invention is, for outside wheel flutter (being right hand steering wheel when keeping to the right), when track runs into extraordinary circumstances, as travelled without meeting on fence hill path at narrow, chaufeur can take corresponding measure, and the position of being opened the wheel flutter in this Wing mirrors observation outside by operation accurately controls corner and the direction of steering handwheel, thus guarantees automobile driving trace accurately, prevent wheel from leaving normal road surface, ensure traffic safety.
For achieving the above object, the technical scheme that the present invention takes is: a kind of observation system of automobile steering roller angle position, comprise the back mirror and casing of rearview mirror that are positioned at vehicle right and left both sides, light deflector and micro-motor are housed below described casing of rearview mirror, micro-motor connects light deflector, for driving the positive and negative rotation of light deflector, the position angulation of the position of light deflector and driver eye positions's angulation and light deflector and automobile steering roller is consistent, and chaufeur is sitting on operator's saddle sees the situation of contacting to earth outside automobile steering roller by light deflector.
The below of described casing of rearview mirror is provided with the groove identical with light deflector shape, and the casing of rearview mirror after closedown is embedded in its groove.Described light deflector is a convex mirror.
Double pole double throw, the control circuit connection automotive battery of described micro-motor by being controlled by chaufeur, and make the voltage be added on micro-motor reach its rated voltage by the dividing potential drop of resistance in control circuit.
The invention has the beneficial effects as follows: use this system, chaufeur checks its corner without the need to getting off unknown wheel flutter turns to before automobile starting, independently observes inspection in real cars on hand, makes driver safety and exercise quickly and easily advancing or rewind function.In addition, this observation system can also help chaufeur to keep one's eyes open when meeting the accurate location in outside wheel flutter (situation of keeping to the right is right side, when keeping to the left for left side), guarantees safe driving.Structure of the present invention is simple, compact, lightweight, easy for installation, and does not affect automobile appearance and aerodynamics, compares to sensor-based reliability control system higher, and with low cost, for ease of maintenaince.And can effectively avoid automobile upon actuation or meeting time the traffic accident that causes owing to not knowing steer wheel position, also improve the erection work efficiency of this device simultaneously.Compare to SCM Based autonomous cruise speed system, this mechanical, hand-driven system, manufacturing processing technic is simple, and productive costs is low, and maintenance cost is low, and is easy to trouble-shooting.
Accompanying drawing explanation
Fig. 1 is automobile steering roller angle position observation system principle framework figure of the present invention;
Fig. 2 is wheel flutter observation system structural upright schematic diagram;
Fig. 3 is light deflector open mode schematic diagram in wheel flutter observation system;
Fig. 4 is light deflector closed condition schematic diagram in wheel flutter observation system;
Fig. 5 is the steering wheel angle position detection system layout figure of the left and right sides.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further explained.
With reference to Fig. 1,2, the present embodiment provides a kind of observation system of automobile steering roller angle position, comprises automobile rearview mirror shell 1, automobile rearview mirror 2, light deflector 3, micro-motor 4 and corresponding control circuit.
Light deflector 3 and micro-motor 4 are housed below casing of rearview mirror 1, micro-motor 4 connects light deflector 3, for driving the positive and negative rotation of light deflector 3, the position angulation of the position of light deflector 3 and driver eye positions's angulation and light deflector 3 and automobile steering roller is consistent, and chaufeur is sitting on operator's saddle sees the situation of contacting to earth outside automobile steering roller by light deflector 3.
With reference to Fig. 5, the combination of micro-motor 4 and light deflector 3 has two groups altogether, be arranged on the partial below, inside of left and right sides casing of rearview mirror 1 respectively, the swivel pin of micro-motor 4 output shaft and light deflector 3 connects together, and protected by casing of rearview mirror 1, avoid being attacked by rainwater, guarantee that micro-motor and light deflector are still working properly under relatively atrocious weather or environment.
A groove is reserved in the downside of automobile rearview mirror shell 1, just identical with shell when light deflector 3 is closed, avoid lofty, and whole micro-motor 4 is placed in bonnet inside.Layout like this neither affects the overall appearance of outer surface of automobile, also can not run counter to car surface aerodynamics.
The double pole double throw controlling micro-motor is controlled by chaufeur, left and right sides switch is independent, double pole double throw is thrown and is rotated forward to micro-motor 4 during a direction, throw and reverse to micro-motor 4 during another direction, so realize the open and close (see Fig. 3,4) of left and right sides light deflector 3.
Micro-motor model can select Ds-25RS370.In order to expand the scope of the wheel flutter that chaufeur is seen, light deflector preferably selects convex mirror, is adjusted, establish appropriate setting angle by the collocation of human engineering, and when light deflector is opened completely, chaufeur can be clear that the situation of contacting to earth of wheel flutter.For the micro-motor of the left and right sides, control its open and close with independently circuit controling switch respectively.Be connected with a double pole double throw by each micro-motor, when switch is thrown to some positions simultaneously, micro-motor Access Control circuit also starts to rotate forward, and makes light deflector open (Fig. 3) thus; When double pole double throw is thrown to another position, micro-motor just reverse Access Control circuit again, micro-motor starts reversion, makes light deflector close thus.When light deflector swivel pin moves to assigned address, micro-motor stops voluntarily.
With reference to Fig. 4, the moulding of light deflector and the moulding of automobile rearview mirror match, when light deflector closes, its shape fills distinctive groove below back mirror just, back mirror back cover is made to realize surface smoothing transition, avoid the installation because of light deflector to cause the increase of air resistance in vehicle traveling process, and the overall appearance of automobile can not be affected.
In order to ensure that micro-motor 4 runs under nominal power, resistance and fuse incircuit simultaneously, electric energy is provided by the storage battery of automobile own.Left and right sides micro-motor 4 is identical with the circuit of switch combination, connecting system way circuit in parallel, and the micro-motor and the light deflector that realize the left and right sides can independent operatings.
Carry out precise calibration by optics and ergonomics to light deflector 3 anglec of rotation, the eyes of chaufeur are seen just, and the whole steering front wheel of automobile turns to the situation of contacting to earth.
For operator's saddle for the automobile of left side (driving a vehicle on the right side of road), when after automobile starting, if chaufeur is unable to find out corner and the orientation of steering front wheel, left side light deflector 3 can be opened and watch the near front wheel corner, if the heeling condition of being in, then direction of operating dish makes its time can normally advance or retreat just afterwards and leaves parking stall.So only observe left side wheel and turn to both clear energy loss that conveniently turn avoid operation right side micro-motor switch and cause.
For operator's saddle for the automobile of left side (driving a vehicle on the right side of road), when automobile and other vehicles go in the same direction on narrow road, the light deflector 3 can opening right side watches the concrete orientation of off front wheel, can prevent again front-wheel in vehicle traveling process from sailing out of normal road and cause accident.
For operator's saddle for the automobile of left side (driving a vehicle on the right side of road), the light deflector 3 on right side is most important, but the light deflector 3 in left side is also indispensable, first both sides arrange same mechanical device light deflector, can ensure that the symmetry of car load is attractive in appearance, the more important thing is that to watch the corner of wheel flutter by the light deflector 3 in left side upon actuation convenient clear.
For operator's saddle for the automobile of left side (driving a vehicle on the right side of road), the independent mechanical device (micro-motor 4 and light deflector 3 combine) controlling both sides is because the frequency that the light deflector 3 in left side the is used frequency that compares to right side is much larger, so the folding of unnecessary whenever both sides is all consistent.
Claims (4)
1. the observation system of an automobile steering roller angle position, comprise the back mirror (2) and casing of rearview mirror (1) that are positioned at vehicle right and left both sides, it is characterized in that: light deflector (3) and micro-motor (4) are equipped with in described casing of rearview mirror (1) below, micro-motor (4) connects light deflector (3), for driving light deflector (3) positive and negative rotation, the position angulation of the position of light deflector (3) and driver eye positions's angulation and light deflector (3) and automobile steering roller is consistent, chaufeur is sitting on operator's saddle sees the situation of contacting to earth outside automobile steering roller by light deflector (3).
2. the observation system of automobile steering roller angle position according to claim 1, is characterized in that: the below of described casing of rearview mirror (1) is provided with the groove identical with light deflector (3) shape, and the casing of rearview mirror after closedown (1) is embedded in its groove.
3. the observation system of automobile steering roller angle position according to claim 1, is characterized in that: described light deflector (3) is a convex mirror.
4. the observation system of automobile steering roller angle position according to claim 1, it is characterized in that: double pole double throw, the control circuit connection automotive battery of described micro-motor (4) by being controlled by chaufeur, and make the voltage be added on micro-motor (4) reach its rated voltage by the dividing potential drop of resistance in control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601683.0A CN105150942A (en) | 2015-09-21 | 2015-09-21 | Observing system for turning angle positions of automobile turning wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510601683.0A CN105150942A (en) | 2015-09-21 | 2015-09-21 | Observing system for turning angle positions of automobile turning wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150942A true CN105150942A (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510601683.0A Pending CN105150942A (en) | 2015-09-21 | 2015-09-21 | Observing system for turning angle positions of automobile turning wheels |
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| Country | Link |
|---|---|
| CN (1) | CN105150942A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016794A (en) * | 2019-12-27 | 2020-04-17 | 东风汽车有限公司 | Automobile rearview mirror control method and control system |
| CN113561901A (en) * | 2021-08-11 | 2021-10-29 | 诚迈科技（南京）股份有限公司 | Automatic adjusting system and method for automobile exterior rearview mirror |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890908A (en) * | 1989-02-08 | 1990-01-02 | Casey Everett R | Readily attachable auxiliary wide angle outside rearview mirror |
| US5784211A (en) * | 1993-09-24 | 1998-07-21 | Mingledorff; Neil H. | Auxiliary rearview mirror assembly for attachment to a side-mounted vehicle rearview mirror |
| US5823501A (en) * | 1989-10-10 | 1998-10-20 | Schmidt; William P. | Vehicular mirror mounting assembly |
| WO1998055342A1 (en) * | 1997-06-04 | 1998-12-10 | Thijssen Hubertus Antonius Mar | Exterior door mirror unit which can be installed on a vehicle |
| US6588911B1 (en) * | 2002-06-04 | 2003-07-08 | Jose L. Martinez | Three-piece interior rear view mirror assembly |
| CN201712539U (en) * | 2010-07-20 | 2011-01-19 | 修逸尘 | Automobile rearview mirror |
| CN203511468U (en) * | 2013-09-13 | 2014-04-02 | 衢州中等专业学校 | Automobile blind zone mirror |
-
2015
- 2015-09-21 CN CN201510601683.0A patent/CN105150942A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890908A (en) * | 1989-02-08 | 1990-01-02 | Casey Everett R | Readily attachable auxiliary wide angle outside rearview mirror |
| US5823501A (en) * | 1989-10-10 | 1998-10-20 | Schmidt; William P. | Vehicular mirror mounting assembly |
| US5784211A (en) * | 1993-09-24 | 1998-07-21 | Mingledorff; Neil H. | Auxiliary rearview mirror assembly for attachment to a side-mounted vehicle rearview mirror |
| WO1998055342A1 (en) * | 1997-06-04 | 1998-12-10 | Thijssen Hubertus Antonius Mar | Exterior door mirror unit which can be installed on a vehicle |
| US6588911B1 (en) * | 2002-06-04 | 2003-07-08 | Jose L. Martinez | Three-piece interior rear view mirror assembly |
| CN201712539U (en) * | 2010-07-20 | 2011-01-19 | 修逸尘 | Automobile rearview mirror |
| CN203511468U (en) * | 2013-09-13 | 2014-04-02 | 衢州中等专业学校 | Automobile blind zone mirror |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016794A (en) * | 2019-12-27 | 2020-04-17 | 东风汽车有限公司 | Automobile rearview mirror control method and control system |
| CN113561901A (en) * | 2021-08-11 | 2021-10-29 | 诚迈科技（南京）股份有限公司 | Automatic adjusting system and method for automobile exterior rearview mirror |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |