CN114312574A - Active safety type intelligent split electric rearview mirror - Google Patents
Active safety type intelligent split electric rearview mirror Download PDFInfo
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- CN114312574A CN114312574A CN202210066383.7A CN202210066383A CN114312574A CN 114312574 A CN114312574 A CN 114312574A CN 202210066383 A CN202210066383 A CN 202210066383A CN 114312574 A CN114312574 A CN 114312574A
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- mirror
- mirror surface
- motor
- outer rotatable
- shell
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000007 visual effect Effects 0.000 abstract description 6
- 230000001939 inductive effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention discloses an active safety type intelligent split electric rearview mirror, belongs to the technical field of intelligent automobiles, and aims to solve the problems that a fixed rearview mirror of an automobile is limited in visual field range and is easy to cause insufficient observation of a driver. Comprises an outer rotatable mirror surface, an inner fixed mirror surface, a mirror shell and a motor; the mirror shell is provided with an outer rotatable mirror surface and an inner fixed mirror surface in parallel, the outer rotatable mirror surface is arranged on the mirror shell through a rotating shaft, a motor is arranged on one side in the mirror shell, the output end of the motor is connected with the free end of the outer rotatable mirror surface through a transmission assembly, and the motor can drive the outer rotatable mirror surface to rotate. The active safety type intelligent split electric rearview mirror can rotate a part of mirror surface along with the automobile when the automobile turns, and can better help a main driving position and a secondary driving position to judge the rear situation.
Description
Technical Field
The invention relates to a rearview mirror, in particular to an active safety type intelligent split electric rearview mirror, and belongs to the technical field of intelligent automobiles.
Background
The rearview mirror is an essential automobile part for conveniently observing the rear and surrounding conditions, and mainly plays a role in widening the visual field of a driver. The rear-view mirror of traditional car is small-size, and driver's field of vision scope is limited, the developments of observation rear vehicle that can not be fine, has very big vision blind area, consequently needs one kind can be when the auto steering partial mirror surface carry out the mirror surface along with the car and rotates, and the rear-view mirror of rear condition is judged to better help primary and secondary driver position, and the effectual condition of avoiding going about because of can not observing and taking place to scrape and bump the accident such as pedestrian.
Disclosure of Invention
The invention aims to provide an active safety type intelligent split electric rearview mirror, which aims to solve the problems that the fixed rearview mirror of an automobile is limited in visual field range and is easy to cause insufficient observation of a driver.
An active safety type intelligent split electric rearview mirror comprises an outer rotatable mirror surface, an inner fixed mirror surface, a mirror shell and a motor;
the mirror shell is provided with an outer rotatable mirror surface and an inner fixed mirror surface in parallel, the outer rotatable mirror surface is arranged on the mirror shell through a rotating shaft, a motor is arranged on one side in the mirror shell, the output end of the motor is connected with the free end of the outer rotatable mirror surface through a transmission assembly, and the motor can drive the outer rotatable mirror surface to rotate.
Preferably: the transmission assembly is a worm gear and worm, the worm is connected with the output end of the motor, the worm gear is arranged on the rotating shaft, and the worm gear and worm are meshed.
Compared with the existing product, the invention has the following effects:
the intelligent active safety type split electric rearview mirror can rotate the mirror surface of part of the mirror surface along with the automobile when the automobile turns, better help the main and auxiliary driving positions to judge the rear condition, and effectively avoid the occurrence of scraping accidents caused by the fact that the conditions of left and right running vehicles, pedestrians and the like cannot be observed.
Drawings
Fig. 1 is a schematic structural view of an active safety type intelligent split electric rearview mirror.
In the figure: 1-an outside rotatable mirror surface, 2-an inside fixed mirror surface, 3-a mirror shell and 4-a motor.
Detailed Description
Preferred embodiments of the present invention are explained in detail below with reference to the accompanying drawings.
As shown in fig. 1, the active safety type intelligent split electric rearview mirror comprises an outer rotatable mirror surface 1, an inner fixed mirror surface 2, a mirror shell 3 and a motor 4;
the mirror shell 3 is provided with an outer rotatable mirror surface 1 and an inner fixed mirror surface 2 in parallel, the outer rotatable mirror surface 1 is arranged on the mirror shell 3 through a rotating shaft, a motor 4 is arranged on one side in the mirror shell 3, the output end of the motor 4 is connected with the free end of the outer rotatable mirror surface 1 through a transmission assembly, and the motor 4 can drive the outer rotatable mirror surface 1 to rotate.
Further: the transmission assembly is a worm gear and worm, the worm is connected with the output end of the motor 4, the worm gear is arranged on the rotating shaft, and the worm gear and worm are meshed.
The technical scheme adopted by the design is as follows: the utility model provides an intelligence initiative safe formula components of a whole that can function independently electric rearview mirror which characterized in that:
1. the mirror surface of the intelligent active safety type split electric rearview mirror consists of a left mirror surface and a right mirror surface.
2. The intelligent active safety type split electric rearview mirror comprises a two-body mirror surface, a mirror shell, a motor, a sensor and an ECU.
3. In the two-body mirror surface, the mirror surface close to the outer side of the vehicle body can independently rotate by 45 degrees at most, so that the visual field is expanded.
4. The sensor feeds back sensing signals of the steering gear and the door handle in real time and sends the sensing signals to the ECU; and the ECU sends an instruction to the motor to drive the outer mirror surface to rotate according to the received signal.
When the vehicle is running, the sensor feeds back a steering engine rotation signal in real time, and the signal is sent to the ECU; the ECU sends an instruction to the 4-motor to drive the 1-outer rotatable mirror surface to rotate according to the received signal processing, the rotation angle of the mirror surface is adjusted in real time along with a steering engine rotation signal, the rotation along with the vehicle is realized, the visual field of a driver when the driver drives the vehicle to steer is greatly expanded, the driving safety is improved, the signal is intelligently adjusted along with the rotation speed of a steering wheel, when the steering wheel rotates fast, the response speed of a rearview mirror is fast, when the steering wheel rotates slowly, the response speed of the rearview mirror is slow, and the safety of the driving rearview visual field is ensured;
when the automobile is parked, an inductive intelligent switch is arranged on the door handle, the door handle is touched by hand, the sensor feeds back door handle inductive signals in real time, and the signals are sent to the ECU; the ECU sends an instruction to the 4-motor to drive the 1-outside rotatable mirror surface to rotate according to the received signal processing, the rearview mirror rotates for 45 degrees at a short moment before the door of the automobile is opened, the rear situation is judged by better helping the primary and secondary driving positions, and the scraping accident caused by the condition that left and right running vehicles, pedestrians and the like cannot be observed before the door of the automobile is opened is effectively avoided.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (2)
1. The utility model provides an initiative safe formula intelligence components of a whole that can function independently electric rearview mirror which characterized in that: comprises an outside rotatable mirror surface (1), an inside fixed mirror surface (2), a mirror shell (3) and a motor (4);
the novel mirror is characterized in that an outer rotatable mirror surface (1) and an inner fixed mirror surface (2) are arranged on the mirror shell (3) in parallel, the outer rotatable mirror surface (1) is arranged on the mirror shell (3) through a rotating shaft, a motor (4) is arranged on one side in the mirror shell (3), the output end of the motor (4) is connected with the free end of the outer rotatable mirror surface (1) through a transmission assembly, and the motor (4) can drive the outer rotatable mirror surface (1) to rotate.
2. The active safety intelligent split power rearview mirror of claim 1, wherein: the transmission assembly is a worm gear and worm, the worm is connected with the output end of the motor (4), the worm gear is arranged on the rotating shaft, and the worm gear and worm are meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066383.7A CN114312574A (en) | 2022-01-20 | 2022-01-20 | Active safety type intelligent split electric rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066383.7A CN114312574A (en) | 2022-01-20 | 2022-01-20 | Active safety type intelligent split electric rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114312574A true CN114312574A (en) | 2022-04-12 |
Family
ID=81029215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210066383.7A Pending CN114312574A (en) | 2022-01-20 | 2022-01-20 | Active safety type intelligent split electric rearview mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114312574A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011579A (en) * | 2000-08-02 | 2002-02-09 | 김종하 | Rotation system of a rearview mirror of an automobile for providing a driver with an optimum rearview on time |
| WO2011022801A2 (en) * | 2009-08-31 | 2011-03-03 | Metagal Industria E Comercio Ltda | Improvement to external rearview mirror system |
| CN204674480U (en) * | 2015-06-05 | 2015-09-30 | 临沂大学 | A kind of intelligent rotating back mirror |
| CN106394410A (en) * | 2016-04-29 | 2017-02-15 | 南京航空航天大学 | Intelligent rearview mirror |
-
2022
- 2022-01-20 CN CN202210066383.7A patent/CN114312574A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011579A (en) * | 2000-08-02 | 2002-02-09 | 김종하 | Rotation system of a rearview mirror of an automobile for providing a driver with an optimum rearview on time |
| WO2011022801A2 (en) * | 2009-08-31 | 2011-03-03 | Metagal Industria E Comercio Ltda | Improvement to external rearview mirror system |
| CN204674480U (en) * | 2015-06-05 | 2015-09-30 | 临沂大学 | A kind of intelligent rotating back mirror |
| CN106394410A (en) * | 2016-04-29 | 2017-02-15 | 南京航空航天大学 | Intelligent rearview mirror |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220412 |