CN104648223A - Automatic automobile head lamp turning off device - Google Patents
Automatic automobile head lamp turning off device Download PDFInfo
- Publication number
- CN104648223A CN104648223A CN201410278701.1A CN201410278701A CN104648223A CN 104648223 A CN104648223 A CN 104648223A CN 201410278701 A CN201410278701 A CN 201410278701A CN 104648223 A CN104648223 A CN 104648223A
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- Prior art keywords
- automobile
- head lamp
- control module
- relay
- body control
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Abstract
The invention discloses an automatic automobile head lamp turning off device and relates to the technical field of automobile manufacture. The automatic automobile head lamp turning off device comprises an automobile body control module, an automobile power source, an automobile head lamp, an automobile head lamp switch and a relay which are connected between the automobile power source and the automobile head lamp, an automobile ignition switch detection module, an automobile head clamp turning off detection module, an automobile door closing detection module and an output end of a human body sensor are connected with an input end of the automobile body control module; the output end of the automobile body control module is connected with an input end of the relay; an input end and an output end of the relay are in parallel connection with a fly-wheel diode. The automatic automobile head lamp turning off device can solve the problems that, in the prior art, an automobile cannot start due to the fact that when a driver leaves the automobile without turning off the automobile head lamp, the automobile can automatically turn off the head lamp, and electric quantity of the automobile storage battery is consumed through the automobile head lamp.
Description
Technical field
The present invention relates to field of automobile, after especially a kind of chaufeur leaves automobile, automatically can close the device of Der StandlichtScheinwerfer und Parkleuchtenschalter.
Background technology
Automobile driver is when driving a car night, opening automobile headlight is often wanted to throw light on to the road surface travelled, but occur that such situation is exactly that chaufeur is in a hurry or carelessness sometimes, when leaving automobile, there is no timely closing automobile headlight, if car key is just extracted by automobile driver, kill engine and lock car door and leave automobile, because Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is directly powered by automotive battery, therefore, automotive battery can be powered to Der Scheinwerfer mit FernlichtAbblendlichtStandlicht always, so the electricity of automotive battery is just consumed in vain, if and chaufeur is by automobile parking overlong time, the electricity of automotive battery will supply, even can cause automotive battery negative electricity, when within second day, automobile driver carrys out start the engine again, driving engine can carry storage battery quantity not sufficient due to automobile and cannot start a car, unnecessary trouble is brought to automobile driver, even can damage car storage battery.
Summary of the invention
The object of this invention is to provide a kind of Der Scheinwerfer mit FernlichtAbblendlichtStandlicht self closing device, it can to solve in prior art when chaufeur does not have closing automobile headlight just to leave automobile, headlight can cut out by automobile automatically, avoid Der Scheinwerfer mit FernlichtAbblendlichtStandlicht to be consumed by the electricity of automotive battery, cause the problem that automobile cannot start.
In order to solve the problem, the technical solution used in the present invention is:
A kind of Der Scheinwerfer mit FernlichtAbblendlichtStandlicht self closing device, comprise Body control module, automobile power source, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht, be connected to Der Scheinwerfer mit FernlichtAbblendlichtStandlicht switch between described automobile power source and described Der Scheinwerfer mit FernlichtAbblendlichtStandlicht and relay, automobile ignition switch detection module, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht close detection module, closing of the door detection module is connected with the input end of described Body control module with the mouth of human body sensor, the mouth of described Body control module is connected with the input end of described relay, the input end of described relay, a mouth flywheel diode in parallel.
Further: described human body sensor is weight sensor.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, can stop because automobile driver forgets that closing automobile headlight causes automotive battery to power to Der Scheinwerfer mit FernlichtAbblendlichtStandlicht always after adopting the present invention, the phenomenon that accumulator electric-quantity is exhausted occurs;
2, adopt the present invention can close completely at automobile ignition switch, arrangements for automotive doors, on car seat all nobody time, Body control module just sends the large modulating signal of closing automobile.
Accompanying drawing explanation
Fig. 1 is electrical principle block scheme of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described: as shown in Figure 1,
A kind of Der Scheinwerfer mit FernlichtAbblendlichtStandlicht self closing device, comprise Body control module 3, automobile power source, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht 9, be connected to Der Scheinwerfer mit FernlichtAbblendlichtStandlicht switch 8 between automobile power source and Der Scheinwerfer mit FernlichtAbblendlichtStandlicht 9 and relay 5, automobile ignition switch detection module 1, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht close detection module 2, closing of the door detection module 7 is connected with the input end of Body control module 3 with the mouth of human body sensor 6, human body sensor 6 is weight sensor, is arranged on below each seat of automobile; The mouth of Body control module 3 is connected with the input end of relay 5, the input end of relay 5, a mouth flywheel diode 4 in parallel.
Principle of work of the present invention: automobile driver is extracted after car key makes flameout of automobile engine leave automobile, automobile ignition switch detection module 1 detects automobile key and whether extracts, whether Der Scheinwerfer mit FernlichtAbblendlichtStandlicht detection module 2 detects headlight and opens, closing of the door detection module detects all car doors of automobile, and whether oneself is through closing, and send testing result signal to Body control module 3, if the testing result that Body control module 3 receives is: Automobile key is own through extracting, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is not closed, arrangements for automotive doors is own closes, then Body control module 3 starts the human body sensor 6 be located under automotive seat and detects on seat whether have people, if unmanned in testing result display car, Body control module 3 can send instruction to relay 5, relay 5 disconnects the normally closed switch be located in pull up circuit, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht 9 dead electricity is extinguished.
Claims (2)
1. a Der Scheinwerfer mit FernlichtAbblendlichtStandlicht self closing device, comprise Body control module, automobile power source, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht, be connected to Der Scheinwerfer mit FernlichtAbblendlichtStandlicht switch between described automobile power source and described Der Scheinwerfer mit FernlichtAbblendlichtStandlicht and relay, it is characterized in that: automobile ignition switch detection module, Der Scheinwerfer mit FernlichtAbblendlichtStandlicht close detection module, closing of the door detection module is connected with the input end of described Body control module with the mouth of human body sensor, the mouth of described Body control module is connected with the input end of described relay, the input end of described relay, a mouth flywheel diode in parallel.
2. Der Scheinwerfer mit FernlichtAbblendlichtStandlicht self closing device according to claim 1, is characterized in that: described human body sensor is weight sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278701.1A CN104648223A (en) | 2014-06-21 | 2014-06-21 | Automatic automobile head lamp turning off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410278701.1A CN104648223A (en) | 2014-06-21 | 2014-06-21 | Automatic automobile head lamp turning off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104648223A true CN104648223A (en) | 2015-05-27 |
Family
ID=53240031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410278701.1A Pending CN104648223A (en) | 2014-06-21 | 2014-06-21 | Automatic automobile head lamp turning off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104648223A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083104A (en) * | 2015-08-07 | 2015-11-25 | 江苏常诚汽车部件有限公司 | Automatic-dimming headlamp intelligent control system |
| CN105270251A (en) * | 2015-10-29 | 2016-01-27 | 中国计量学院 | Intelligent control system of automotive LED headlamp |
| US10025899B2 (en) | 2016-06-17 | 2018-07-17 | Toyota Motor Engineering & Manufacturing North America, Inc. | Deactivating or disabling various vehicle systems and/or components when vehicle operates in an autonomous mode |
| CN108725309A (en) * | 2018-05-29 | 2018-11-02 | 北京新能源汽车股份有限公司 | Car lamp control method, car lamp control device and car |
| CN108966447A (en) * | 2018-05-30 | 2018-12-07 | 上海与德科技有限公司 | One kind is turned off the light method, apparatus, server and storage medium |
| CN109109739A (en) * | 2018-09-10 | 2019-01-01 | 黄知文 | The automatic headlight switch device of automobile |
| CN109131042A (en) * | 2018-08-24 | 2019-01-04 | 袁菊花 | The car light controller of vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050099067A1 (en) * | 2003-11-06 | 2005-05-12 | Fujitsu Ten Limited | Light control apparatus for vehicle |
| CN102463923A (en) * | 2010-11-09 | 2012-05-23 | 杨国栋 | Method and device for automatically turning off automobile headlight |
| CN202669600U (en) * | 2012-06-20 | 2013-01-16 | 宁波星峰机械有限公司 | Automobile lamp delaying switch off device |
| CN202686095U (en) * | 2012-06-15 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for automatically turning off automobile headlight |
-
2014
- 2014-06-21 CN CN201410278701.1A patent/CN104648223A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050099067A1 (en) * | 2003-11-06 | 2005-05-12 | Fujitsu Ten Limited | Light control apparatus for vehicle |
| CN102463923A (en) * | 2010-11-09 | 2012-05-23 | 杨国栋 | Method and device for automatically turning off automobile headlight |
| CN202686095U (en) * | 2012-06-15 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for automatically turning off automobile headlight |
| CN202669600U (en) * | 2012-06-20 | 2013-01-16 | 宁波星峰机械有限公司 | Automobile lamp delaying switch off device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083104A (en) * | 2015-08-07 | 2015-11-25 | 江苏常诚汽车部件有限公司 | Automatic-dimming headlamp intelligent control system |
| CN105270251A (en) * | 2015-10-29 | 2016-01-27 | 中国计量学院 | Intelligent control system of automotive LED headlamp |
| US10025899B2 (en) | 2016-06-17 | 2018-07-17 | Toyota Motor Engineering & Manufacturing North America, Inc. | Deactivating or disabling various vehicle systems and/or components when vehicle operates in an autonomous mode |
| CN108725309A (en) * | 2018-05-29 | 2018-11-02 | 北京新能源汽车股份有限公司 | Car lamp control method, car lamp control device and car |
| CN108966447A (en) * | 2018-05-30 | 2018-12-07 | 上海与德科技有限公司 | One kind is turned off the light method, apparatus, server and storage medium |
| CN109131042A (en) * | 2018-08-24 | 2019-01-04 | 袁菊花 | The car light controller of vehicle |
| CN109109739A (en) * | 2018-09-10 | 2019-01-01 | 黄知文 | The automatic headlight switch device of automobile |
| CN109109739B (en) * | 2018-09-10 | 2020-06-12 | 温州如剑环保科技有限公司 | Automatic headlight switch device for automobile |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |