CN102642522A - Automatic windshield wiping device - Google Patents
Automatic windshield wiping device Download PDFInfo
- Publication number
- CN102642522A CN102642522A CN201210150764XA CN201210150764A CN102642522A CN 102642522 A CN102642522 A CN 102642522A CN 201210150764X A CN201210150764X A CN 201210150764XA CN 201210150764 A CN201210150764 A CN 201210150764A CN 102642522 A CN102642522 A CN 102642522A
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- China
- Prior art keywords
- wiper
- windshield
- automatic
- windscreen wiper
- windshield wiping
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Abstract
The invention relates to an automatic windshield wiping device comprising a windshield wiping brush, a linking rod, a motor of a windshield wiper, an infrared rainfall sensor and power supply equipment, wherein the infrared rainfall sensor is arranged at the inner side face of windshield, and the motor of the windshield wiper is connected with the windshield wiping brush by the linking rod. The automatic windshield wiping device also comprises windshield wiping control equipment and a windshield wiping position sensor connected with the windshield wiping control equipment, the power supply equipment is connected with the windshield wiping control equipment and is used for supplying power to other equipment by the windshield wiping control equipment, the windshield wiping control equipment is respectively connected with the infrared rainfall sensor and the motor of the windshield wiper, and the windshield wiping position sensor is arranged on the motor of the windshield wiper. According to the automatic windshield wiping device designed by the invention, the automatic restoration of the windshield wiping brush and the automatic control of the windshield wiping brush are realized by adopting an electronic control mode.
Description
Technical field
The present invention relates to a kind of automatic wiper device.
Background technology
Wiping device for car is generally M/C; Need chaufeur according to rainfall size oneself control windscreen wiper gear, comprise that high speed is scraped, low speed is scraped and scrape in the gap, realizes different operation scheme through M/C windscreen wiper combined switch; But because the dealing vehicle is many on the road; The driver not only will note road vehicles, also will manually control wiper, so just very easily causes traffic accident.Moreover, and existing windscreen wiper returning device is mechanical, and fault rate is higher.
Summary of the invention
Technical matters to be solved by this invention provides a kind of automatic wiper device that adopts electronic control mode to realize the windshield wiper self-return.
The present invention adopts following technical scheme in order to solve the problems of the technologies described above: the present invention has designed a kind of automatic wiper device; Comprise windshield wiper, trace, wiper motor, infrared rain sensor and mains connection set; Wherein, said infrared rain sensor is arranged on the medial surface of Windshield, and said wiper motor is connected with said windshield wiper through trace; Also comprise windscreen wiper control convenience and connected windscreen wiper position transduser; Wherein, said mains connection set is connected with said windscreen wiper control convenience, and is that miscellaneous equipment is supplied power through the windscreen wiper control convenience; Said windscreen wiper control convenience is connected with infrared rain sensor, wiper motor respectively, and said windscreen wiper position transduser is arranged on the said wiper motor.
As a kind of optimal technical scheme of the present invention: also comprise the engine speed sensor that is connected with the windscreen wiper control convenience.
As a kind of optimal technical scheme of the present invention: said mains connection set is a storage battery.
As a kind of optimal technical scheme of the present invention: said windscreen wiper control convenience is a microprocessor.
A kind of automatic wiper device according to the invention adopts above technical scheme compared with prior art, has following technique effect:
(1) can realize the automatic operation of wiper and the automatic compensation of running velocity;
(2) adopt electronic control mode to realize the self-return operation of windshield wiper;
(3) under the situation of start a car not, realize the self-return operation of windshield wiper equally.
Description of drawings
Fig. 1 is a module diagram of the present invention.
The specific embodiment
Do further detailed explanation below in conjunction with the Figure of description specific embodiments of the invention.
As shown in Figure 1, the present invention has designed a kind of automatic wiper device, comprises windshield wiper, trace, wiper motor, infrared rain sensor and mains connection set; Wherein, Said infrared rain sensor is arranged on the medial surface of Windshield, and said wiper motor is connected with said windshield wiper through trace, also comprises windscreen wiper control convenience and connected windscreen wiper position transduser; Wherein, Said mains connection set is connected with said windscreen wiper control convenience, and is that miscellaneous equipment is supplied power through the windscreen wiper control convenience, and said windscreen wiper control convenience is connected with infrared rain sensor, wiper motor respectively; Said windscreen wiper position transduser is arranged on the said wiper motor, can realize the automatic operation of wiper and the automatic compensation of running velocity; Adopt electronic control mode to realize the self-return operation of windshield wiper.
As a kind of optimal technical scheme of the present invention: also comprise the engine speed sensor that is connected with the windscreen wiper control convenience; Rotating speed to driving engine is monitored in real time; A kind of automatic wiper device of design-calculated of the present invention has been realized under the situation of start a car not, realized the self-return operation of windshield wiper equally.
As a kind of optimal technical scheme of the present invention: said mains connection set is a storage battery.
As a kind of optimal technical scheme of the present invention: said windscreen wiper control convenience is a microprocessor.
A kind of automatic wiper device of design-calculated of the present invention is connected the mains connection set of automatic wiper device in the middle of concrete use, supply power for a whole set of automatic wiper device, and a whole set of automatic wiper device carries out work automatically by following mode of operation:
Said engine speed sensor is monitored the rotating speed of driving engine in real time, and monitoring result signals is sent to the windscreen wiper control convenience; Whether rainy said infrared rain sensor is monitored the rainfall situation in real time through infrared mode, comprise the size of and rainfall, and monitoring result signals is sent to the windscreen wiper control convenience; Said windscreen wiper position transduser is monitored the position of windshield wiper in real time, and whether the monitoring windshield wiper is positioned at extreme lower position, and monitoring result signals is sent to the windscreen wiper control convenience; Said windscreen wiper control convenience is operated windshield wiper through the wiper motor according to engine speed sensor, infrared rain sensor, windscreen wiper position transduser three's monitoring result signals automatically.
Situation 1. is worked when driving engine, and promptly to monitor the rotating speed of driving engine be not 0 to engine speed sensor; Said infrared rain sensor monitors rainy information and rainfall size information; No matter monitoring windshield wiper, the windscreen wiper position transduser whether is positioned at extreme lower position; At this moment, windscreen wiper control convenience control wiper motor carries out work, and according to the work speed of the big minor adjustment wiper of rainfall motor.
Situation 2. is worked when driving engine, and promptly to monitor the rotating speed of driving engine be not 0 to engine speed sensor; Said infrared rain sensor monitors no rain information; Said windscreen wiper position transduser monitors windshield wiper and is positioned at extreme lower position; At this moment, windscreen wiper control convenience control wiper motor quits work, and then the wiper motor is not worked.
Situation 3. is worked when driving engine, and promptly to monitor the rotating speed of driving engine be not 0 to engine speed sensor; Said infrared rain sensor monitors no rain information; Said windscreen wiper position transduser monitors windshield wiper and is not positioned at extreme lower position; At this moment, windscreen wiper control convenience control wiper motor carries out work, and when the situation 2 of reaching, windscreen wiper control convenience control wiper motor quits work.Because the windscreen wiper control convenience adopts electronic control mode to carry out to the mode of wiper motor, so can control the quick stall of wiper motor, has avoided effect of inertia, causes fault.
Situation 4. when driving engine in work, promptly to monitor the rotating speed of driving engine be 0 to engine speed sensor; No matter whether said infrared rain sensor monitors rainy information; Said windscreen wiper position transduser monitors windshield wiper and is positioned at extreme lower position; At this moment, windscreen wiper control convenience control wiper motor quits work, and then the wiper motor is not worked.
Situation 5. when driving engine in work, promptly to monitor the rotating speed of driving engine be 0 to engine speed sensor; No matter whether said infrared rain sensor monitors rainy information; Said windscreen wiper position transduser monitors windshield wiper and is not positioned at extreme lower position; At this moment, windscreen wiper control convenience control wiper motor carries out work, and when the situation 4 of reaching, windscreen wiper control convenience control wiper motor quits work.
Combine accompanying drawing that embodiment of the present invention has been done detailed description above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from aim of the present invention, makes various variations.
Claims (4)
1. automatic wiper device; Comprise windshield wiper, trace, wiper motor, infrared rain sensor and mains connection set; Wherein, said infrared rain sensor is arranged on the medial surface of Windshield, and said wiper motor is connected with said windshield wiper through trace; It is characterized in that: also comprise windscreen wiper control convenience and connected windscreen wiper position transduser; Wherein, said mains connection set is connected with said windscreen wiper control convenience, and is that miscellaneous equipment is supplied power through the windscreen wiper control convenience; Said windscreen wiper control convenience is connected with infrared rain sensor, wiper motor respectively, and said windscreen wiper position transduser is arranged on the said wiper motor.
2. according to the said a kind of automatic wiper device of claim 1, it is characterized in that: also comprise the engine speed sensor that is connected with the windscreen wiper control convenience.
3. according to the said a kind of automatic wiper device of claim 1, it is characterized in that: said mains connection set is a storage battery.
4. according to the said a kind of automatic wiper device of claim 1, it is characterized in that: said windscreen wiper control convenience is a microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210150764XA CN102642522A (en) | 2012-05-16 | 2012-05-16 | Automatic windshield wiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210150764XA CN102642522A (en) | 2012-05-16 | 2012-05-16 | Automatic windshield wiping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102642522A true CN102642522A (en) | 2012-08-22 |
Family
ID=46655675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210150764XA Pending CN102642522A (en) | 2012-05-16 | 2012-05-16 | Automatic windshield wiping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571842A (en) * | 2017-07-28 | 2018-01-12 | 马胜利 | Lift the implementation method of induction type side door wiper, vehicle window and wiper |
| CN110562202A (en) * | 2019-09-19 | 2019-12-13 | 广州小鹏汽车科技有限公司 | control method and control device for windscreen wiper and vehicle |
Citations (8)
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|---|---|---|---|---|
| CN2732563Y (en) * | 2003-02-14 | 2005-10-12 | 日产自动车株式会社 | Windshield wiper blade controlling equipment |
| CN101158652A (en) * | 2007-11-20 | 2008-04-09 | 常州日盈电器有限公司 | Vehicular automatic wiping system |
| CN101750965A (en) * | 2009-12-29 | 2010-06-23 | 杭州电子科技大学 | Rainfall adaptive sensing method of automobile windscreen wipers |
| CN201566590U (en) * | 2009-10-30 | 2010-09-01 | 王钊 | Intelligent control device of windshield wiper |
| CN101949863A (en) * | 2010-09-03 | 2011-01-19 | 杭州电子科技大学 | Automotive self-adaptive rainfall sensing circuit |
| CN201989752U (en) * | 2011-01-19 | 2011-09-28 | 瑞安戴立汽车电器有限公司 | Intelligent automobile windscreen wiper |
| CN102424033A (en) * | 2011-11-18 | 2012-04-25 | 重庆长安汽车股份有限公司 | Windscreen wiper control system based on singlechip |
| CN202593456U (en) * | 2012-05-16 | 2012-12-12 | 无锡商业职业技术学院 | Automobile windscreen wiper device |
-
2012
- 2012-05-16 CN CN201210150764XA patent/CN102642522A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2732563Y (en) * | 2003-02-14 | 2005-10-12 | 日产自动车株式会社 | Windshield wiper blade controlling equipment |
| CN101158652A (en) * | 2007-11-20 | 2008-04-09 | 常州日盈电器有限公司 | Vehicular automatic wiping system |
| CN201566590U (en) * | 2009-10-30 | 2010-09-01 | 王钊 | Intelligent control device of windshield wiper |
| CN101750965A (en) * | 2009-12-29 | 2010-06-23 | 杭州电子科技大学 | Rainfall adaptive sensing method of automobile windscreen wipers |
| CN101949863A (en) * | 2010-09-03 | 2011-01-19 | 杭州电子科技大学 | Automotive self-adaptive rainfall sensing circuit |
| CN201989752U (en) * | 2011-01-19 | 2011-09-28 | 瑞安戴立汽车电器有限公司 | Intelligent automobile windscreen wiper |
| CN102424033A (en) * | 2011-11-18 | 2012-04-25 | 重庆长安汽车股份有限公司 | Windscreen wiper control system based on singlechip |
| CN202593456U (en) * | 2012-05-16 | 2012-12-12 | 无锡商业职业技术学院 | Automobile windscreen wiper device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571842A (en) * | 2017-07-28 | 2018-01-12 | 马胜利 | Lift the implementation method of induction type side door wiper, vehicle window and wiper |
| CN110562202A (en) * | 2019-09-19 | 2019-12-13 | 广州小鹏汽车科技有限公司 | control method and control device for windscreen wiper and vehicle |
| CN110562202B (en) * | 2019-09-19 | 2021-07-13 | 广州小鹏汽车科技有限公司 | Control method and control device for windscreen wiper and vehicle |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20120822 |