CN204249912U - A kind of automobile rearview mirror variotrol - Google Patents

A kind of automobile rearview mirror variotrol Download PDF

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Publication number
CN204249912U
CN204249912U CN201420636148.XU CN201420636148U CN204249912U CN 204249912 U CN204249912 U CN 204249912U CN 201420636148 U CN201420636148 U CN 201420636148U CN 204249912 U CN204249912 U CN 204249912U
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China
Prior art keywords
seat
distance measuring
measuring sensor
button
angular transducer
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Application number
CN201420636148.XU
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Chinese (zh)
Inventor
吴肖峰
陈国�
郑建攀
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JIANGSU XINTONGDA ELECTRONIC TECHNOLOGY Co Ltd
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JIANGSU XINTONGDA ELECTRONIC TECHNOLOGY Co Ltd
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Abstract

The utility model provides a kind of automobile rearview mirror variotrol, comprises controller, top distance measuring sensor, seat displacement pickup, angular transducer, stepping motor, automatically control button, upwards flip button and downward flip button; The rotating shaft of stepping motor is provided with driving gear, and driving gear is meshed with the driven gear be arranged on back mirror turning cylinder, the rotating shaft of angular transducer and the turning cylinder coaxial rotation of back mirror; Top distance measuring sensor is positioned at car indoor top, and just to driver's seat; Seat displacement pickup is fixedly mounted on the end of seat chute; Top distance measuring sensor, seat displacement pickup, angular transducer, stepping motor, automatically control button, upwards flip button and downwards flip button are all connected with controller.This automobile rearview mirror variotrol can carry out fine adjustment according to the actual conditions of chaufeur to the angle of back mirror, effectively improves the backsight effect of automobile rearview mirror.

Description

A kind of automobile rearview mirror variotrol
Technical field
The utility model relates to a kind of control system of automobile component, especially a kind of variotrol for automobile rearview mirror.
Background technology
At present, existing automobile rearview mirror is all relatively-stationary mostly, and namely allowing to regulate also can only be manually regulate, and can not carry out corresponding adjustment, cause backsight poor effect, affect the automobile driving safe of chaufeur according to the actual conditions of chaufeur.
Summary of the invention
The technical problems to be solved in the utility model is that the angle of existing automobile rearview mirror can only manually regulate mostly, can not regulate according to the actual conditions of chaufeur.
In order to solve the problems of the technologies described above, the utility model provides a kind of automobile rearview mirror variotrol, comprises controller, top distance measuring sensor, seat displacement pickup, angular transducer, stepping motor, automatically control button, upwards flip button and downward flip button; The rotating shaft of stepping motor is provided with driving gear, and driving gear is meshed with the driven gear be arranged on back mirror turning cylinder, the rotating shaft of angular transducer and the turning cylinder coaxial rotation of back mirror; Top distance measuring sensor is positioned at car indoor top, and just to driver's seat; Seat displacement pickup is fixedly mounted on the end of seat chute; Top distance measuring sensor, seat displacement pickup, angular transducer, stepping motor, automatically control button, upwards flip button and downwards flip button are all connected with controller.
Adopt top distance measuring sensor and seat displacement pickup can detect height of head and the seat adjustment distance of chaufeur, thus the sight angle indirectly obtained between chaufeur and back mirror, drive back mirror to turn to corresponding angle by controller control step motor again, thus realize regulating back mirror according to the actual conditions of chaufeur; Adopt angular transducer can the rotational angle of Real-time Collection back mirror, further increase the corner accuracy of back mirror; Adopt upwards flip button and downward flip button can facilitate the angle of the manual quick adjustment back mirror of chaufeur; Adopt automatic control button manual adjustment mode can be switched back automatic shaping modes.
As further restriction scheme of the present utility model, top distance measuring sensor is infrared distance sensor, and seat displacement pickup is displacement sensor for pull rope, and the dop that fag end and the driver's seat of displacement sensor for pull rope are embedded in seat chute is fixedly connected with.
The beneficial effects of the utility model are: (1) adopts top distance measuring sensor and seat displacement pickup can detect height of head and the seat adjustment distance of chaufeur, thus the sight angle indirectly obtained between chaufeur and back mirror, drive back mirror to turn to corresponding angle by controller control step motor again, thus realize regulating back mirror according to the actual conditions of chaufeur; (2) adopt angular transducer can the rotational angle of Real-time Collection back mirror, further increase the corner accuracy of back mirror; (3) upwards flip button and downward flip button is adopted can to facilitate the angle of the manual quick adjustment back mirror of chaufeur; (4) automatic control button is adopted manual adjustment mode can be switched back automatic shaping modes.
Accompanying drawing explanation
Fig. 1 is electrical block diagram of the present utility model;
Fig. 2 is that back mirror of the present utility model drives testing agency's schematic diagram;
Fig. 3 is driver's seat position probing schematic diagram of the present utility model.
Detailed description of the invention
As Figure 1-3, automobile rearview mirror variotrol of the present utility model, comprises controller, top distance measuring sensor 3, seat displacement pickup 4, angular transducer 2, stepping motor 1, automatically control button, upwards flip button and downward flip button; The rotating shaft of stepping motor 1 is provided with driving gear 8, and driving gear 8 is meshed with the driven gear 7 be arranged on back mirror 5 turning cylinder, the rotating shaft of angular transducer 2 and the turning cylinder coaxial rotation of back mirror 5; Top distance measuring sensor 3 is positioned at car indoor top, and just to driver's seat 6; Seat displacement pickup 4 is fixedly mounted on the end of seat chute 9; Top distance measuring sensor 3, seat displacement pickup 4, angular transducer 2, stepping motor 1, automatically control button, upwards flip button and downwards flip button are all connected with controller; Wherein, top distance measuring sensor 3 is infrared distance sensor, and seat displacement pickup 4 is displacement sensor for pull rope, and the dop that fag end and the driver's seat 6 of displacement sensor for pull rope are embedded in seat chute 9 is fixedly connected with.
Automobile rearview mirror variotrol of the present utility model operationally, first height of head and the seat adjustment distance of chaufeur is detected by top distance measuring sensor 3 and seat displacement pickup 4, thus indirectly obtain the sight angle between chaufeur and back mirror 5 by controller, and then drive back mirror 5 to turn to corresponding angle by controller control step motor 1, the simultaneously angle that turns over of angular transducer 2 Real-time Collection back mirror 5, and feed back to controller, thus realize accurately controlling to adjust back mirror 5 according to the actual conditions of chaufeur; If desired manual regulation, then can utilize upwards that flip button and downward flip button carry out quick adjustment to the angle of back mirror 5 at any time, as long as and not receiving automatic control button signal afterwards, just maintenance manual mode is constant always, only receives automatic control button signal and just reenters automatic shaping modes.

Claims (2)

1. an automobile rearview mirror variotrol, is characterized in that: comprise controller, top distance measuring sensor (3), seat displacement pickup (4), angular transducer (2), stepping motor (1), automatically control button, upwards flip button and downward flip button; The rotating shaft of described stepping motor (1) is provided with driving gear (8), described driving gear (8) is meshed with the driven gear (7) be arranged on back mirror (5) turning cylinder, the rotating shaft of described angular transducer (2) and the turning cylinder coaxial rotation of back mirror (5); Described top distance measuring sensor (3) is positioned at car indoor top, and just to driver's seat (6); Described seat displacement pickup (4) is fixedly mounted on the end of seat chute (9); Described top distance measuring sensor (3), seat displacement pickup (4), angular transducer (2), stepping motor (1), automatically control button, upwards flip button and downward flip button are all connected with controller.
2. automobile rearview mirror variotrol according to claim 1, it is characterized in that: described top distance measuring sensor (3) is infrared distance sensor, described seat displacement pickup (4) is displacement sensor for pull rope, and the dop that fag end and the driver's seat (6) of described displacement sensor for pull rope are embedded in seat chute (9) is fixedly connected with.
CN201420636148.XU 2014-10-30 2014-10-30 A kind of automobile rearview mirror variotrol Active CN204249912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420636148.XU CN204249912U (en) 2014-10-30 2014-10-30 A kind of automobile rearview mirror variotrol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420636148.XU CN204249912U (en) 2014-10-30 2014-10-30 A kind of automobile rearview mirror variotrol

Publications (1)

Publication Number Publication Date
CN204249912U true CN204249912U (en) 2015-04-08

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CN201420636148.XU Active CN204249912U (en) 2014-10-30 2014-10-30 A kind of automobile rearview mirror variotrol

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313784A (en) * 2015-12-07 2016-02-10 邵良玉 Safety-type automobile rearview mirror
CN107481380A (en) * 2017-08-30 2017-12-15 宜昌市微特电子设备有限责任公司 Lifting safety monitoring system and its control method with face and fingerprint bio feature recognition
CN109442359A (en) * 2018-11-29 2019-03-08 佛山科学技术学院 A kind of dining state display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313784A (en) * 2015-12-07 2016-02-10 邵良玉 Safety-type automobile rearview mirror
CN107481380A (en) * 2017-08-30 2017-12-15 宜昌市微特电子设备有限责任公司 Lifting safety monitoring system and its control method with face and fingerprint bio feature recognition
CN107481380B (en) * 2017-08-30 2023-07-18 宜昌市微特电子设备有限责任公司 Lifting safety monitoring system with face and fingerprint biological feature recognition and control method thereof
CN109442359A (en) * 2018-11-29 2019-03-08 佛山科学技术学院 A kind of dining state display device

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