CN212447313U - Follow-up automobile rearview mirror electric control system - Google Patents
Follow-up automobile rearview mirror electric control system Download PDFInfo
- Publication number
- CN212447313U CN212447313U CN202021197648.XU CN202021197648U CN212447313U CN 212447313 U CN212447313 U CN 212447313U CN 202021197648 U CN202021197648 U CN 202021197648U CN 212447313 U CN212447313 U CN 212447313U
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- rearview mirror
- automobile
- steering wheel
- electric control
- lens
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Abstract
The utility model relates to an automobile rearview mirror specifically is a follow-up automobile rearview mirror electrical system. The automobile steering wheel comprises a rearview mirror lens, a rearview mirror frame, an automobile electric control unit, an automobile steering wheel and a steering wheel corner sensor, wherein the rearview mirror lens is rotatably arranged in the rearview mirror frame through a rotating shaft and a rotating motor, the rearview mirror lens can rotate inwards or outwards in the rearview mirror frame, the automobile steering wheel is respectively provided with a toggle switch for controlling the rotation of the rearview mirror lens, and the steering wheel corner sensor, the rotating motor and the toggle switch are respectively connected with the automobile electric control unit. The utility model discloses simple structure can rotate thereupon along with the auto steering automatic control automobile rearview mirror, has enlarged navigating mate's the field of vision, has eliminated the blind area, and degree of automation is high, and the practicality is strong.
Description
Technical Field
The utility model relates to an automobile rearview mirror specifically is a follow-up automobile rearview mirror electrical system.
Background
With the development of society, automobiles in the middle of roads are more and more, the types of automobiles are more and more abundant day by day, the automobile bodies of some automobiles are continuously lengthened and widened for bearing ultra-large articles, so that traffic accidents also occur frequently, light people scrape and bump little, heavy people have serious casualties, one of important reasons for the accidents is blind areas, a lot of blind areas are formed during driving to obstruct the view of observing road conditions, the problem of the blind areas of common cars is serious, and in more places, large trucks with the length of more than ten meters are large in the turning process, the blind areas are larger, the dead areas are more, and disasters can be produced if people do not pay attention to the large trucks.
At present, a general vehicle is provided with a rearview mirror electric adjusting function, and after the rearview mirror is adjusted to a proper angle of a driver, the rearview mirror basically keeps the original angle and cannot be changed along with the place needing to be observed, so that a blind area is generated at a sight dead angle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem to a follow-up automobile rearview mirror electrical system is provided.
The utility model provides a problem, the technical scheme who adopts is:
the utility model provides a follow-up automobile rearview mirror electrical system, including the rear-view mirror lens, the rear-view mirror frame, car electrical unit, car steering wheel, steering wheel corner sensor, the rear-view mirror lens passes through the rotatable installation of pivot and rotating electrical machines in the rear-view mirror frame, the rear-view mirror lens can inwards or outwards rotate in the rear-view mirror frame, be provided with respectively on the car steering wheel and be used for controlling rear-view mirror lens pivoted and dial the button switch, steering wheel corner sensor, rotating electrical machines and dial the button switch and be connected with car electrical unit respectively.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:
simple structure can rotate along with the auto steering automatic control automobile rearview mirror, has enlarged navigating mate's field of vision, has eliminated the blind area, and degree of automation is high, and the practicality is strong.
Preferably, the present invention further provides:
the toggle switches are symmetrically arranged at the three o 'clock position and the nine o' clock position of the automobile steering wheel respectively.
The rearview mirror frame is internally provided with a left limit switch and a right limit switch which are used for limiting the rotation angle of the rearview mirror lens.
Drawings
Fig. 1 is a schematic structural view of a rearview mirror according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a steering wheel of an automobile according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an arrangement structure of a limit switch according to an embodiment of the present invention;
fig. 4 is a block diagram of the system structure according to the embodiment of the present invention;
in the figure: a rearview mirror frame 1; a rearview mirror lens 2; a rotating shaft 3; a rotating electrical machine 4; a vehicle steering wheel 5; a toggle switch 6; and a limit switch 7.
The specific implementation mode is as follows:
the invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.
Referring to fig. 1, 2, 3, 4, a follow-up electric control system for automobile rearview mirrors includes a rearview mirror 2, a rearview mirror frame 1, an automobile electric control unit, an automobile steering wheel 5, a steering wheel rotation angle sensor, wherein the rearview mirror 2 is rotatably installed in the rearview mirror frame through a rotating shaft 3 and a rotating motor 4, the rearview mirror 3 can rotate inwards or outwards in the rearview mirror frame 2, the automobile steering wheel 5 is respectively provided with a toggle switch 6 for controlling the rotation of the left and right rearview mirror 2, and the steering wheel rotation angle sensor, the rotating motor 4 and the toggle switch 6 are respectively connected with the automobile electric control unit.
The toggle switches are symmetrically arranged at the three o 'clock position and the nine o' clock position of the automobile steering wheel 5 respectively.
The rearview mirror frame 1 is internally provided with a left limit switch 7 and a right limit switch 7 which are used for limiting the rotation angle of the rearview mirror 2.
Normally, during driving, a driver is used to hold the three and nine o' clock positions of the steering wheel 5 with both hands, so that toggle switches 6 are additionally arranged on the left and right sides below the front surface of the steering wheel 5 for controlling the left and right rearview mirror lenses 2 to rotate inwards and outwards.
When an automobile turns, the toggle switch 6 can be pulled, the automobile electronic control unit receives a starting signal of the toggle switch 6, the rotating motor 4 is driven to drive the rearview mirror lens 2 to rotate outwards to a maximum angle (generally 45 degrees is appropriate), the limit switch 7 is touched, the automobile electronic control unit receives a stopping signal of the limit switch 7, the rotating motor 4 stops rotating, when the automobile returns, the steering wheel corner sensor sends a return signal to the automobile electronic control unit, the automobile electronic control unit drives the rotating motor 4 to drive the rearview mirror lens 2 to rotate inwards to an original position, the limit switch 7 is touched, the automobile electronic control unit receives a stopping signal of the limit switch 7, and the rotating motor 4 stops rotating; even if the turning adjustment of the automobile is limited and the automobile cannot turn, the rearview mirror lens 2 can be adjusted back through the turn-back toggle switch 6, if the additional motor is damaged, the automobile with the rearview mirror electric adjusting function cannot be adjusted back in time, the automobile without the electric adjusting rearview mirror can be adjusted back through the original function, and the later normal driving is not influenced.
Taking a left rearview mirror as an example, turning to the left, turning a toggle switch 6 at the left lower part of an automobile steering wheel 4, adjusting the left rearview mirror to the maximum angle so as to have enough observation space, aligning the automobile steering wheel 5, automatically adjusting the angle, even if the automobile steering wheel is limited, the toggle switch 6 can be turned back, and the rearview mirror can also automatically align, thereby achieving the purpose of controllable rearview mirror.
The utility model discloses simple structure can rotate thereupon along with the auto steering automatic control automobile rearview mirror, has enlarged navigating mate's the field of vision, has eliminated the blind area, and degree of automation is high, and the practicality is strong.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (3)
1. The utility model provides a follow-up automobile rearview mirror electrical system, includes rear-view mirror lens, rear-view mirror frame, car electrical unit, car steering wheel, steering wheel corner sensor, its characterized in that: the rearview mirror lens is rotatably arranged in the rearview mirror frame through a rotating shaft and a rotating motor, the rearview mirror lens can rotate inwards or outwards in the rearview mirror frame, the automobile steering wheel is respectively provided with a toggle switch for controlling the left rearview mirror lens and the right rearview mirror lens to rotate, and the steering wheel corner sensor, the rotating motor and the toggle switch are respectively connected with an automobile electric control unit.
2. The electric control system for a follow-up automobile rearview mirror according to claim 1, wherein: the toggle switches are symmetrically arranged at the three o 'clock position and the nine o' clock position of the automobile steering wheel respectively.
3. The electric control system for a follow-up automobile rearview mirror according to claim 1, wherein: the rearview mirror frame is internally provided with a left limit switch and a right limit switch which are used for limiting the rotation angle of the rearview mirror lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021197648.XU CN212447313U (en) | 2020-06-24 | 2020-06-24 | Follow-up automobile rearview mirror electric control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021197648.XU CN212447313U (en) | 2020-06-24 | 2020-06-24 | Follow-up automobile rearview mirror electric control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212447313U true CN212447313U (en) | 2021-02-02 |
Family
ID=74462450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021197648.XU Active CN212447313U (en) | 2020-06-24 | 2020-06-24 | Follow-up automobile rearview mirror electric control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212447313U (en) |
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2020
- 2020-06-24 CN CN202021197648.XU patent/CN212447313U/en active Active
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