CN102463925A - Automobile lamp control technology capable of adjusting automobile lamplight reasonably - Google Patents
Automobile lamp control technology capable of adjusting automobile lamplight reasonably Download PDFInfo
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- CN102463925A CN102463925A CN2010105446519A CN201010544651A CN102463925A CN 102463925 A CN102463925 A CN 102463925A CN 2010105446519 A CN2010105446519 A CN 2010105446519A CN 201010544651 A CN201010544651 A CN 201010544651A CN 102463925 A CN102463925 A CN 102463925A
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- automobile
- lamp control
- speed
- control technology
- reasonably
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Abstract
The invention relates to an automobile lamp control technology capable of adjusting automobile lamplight reasonably. In the automobile lamp control technology capable of adjusting automobile lamplight reasonably, a relay for switching power supplies of a high beam and a dipped headlight is provided. The automobile lamp control technology is characterized in that: an automobile lamp control device is provided; and the automobile lamp control device is used for continuously detecting the speed of the automobile when the automobile runs and controlling switching between the high beam and the dipped headlight of the automobile by using the relay and taking the automobile speed as the judgment basis. By the automobile lamp control technology, switching between the high beam and the dipped headlight is controlled by detecting the running speed of a motor vehicle; when the speed is higher, for example, the motor vehicle runs on the road, the high beam is started normally; and when the speed is lower, for example, the motor vehicle runs in the downtown, the dipped headlight is started, so that the aims of automatically switching and using the lamplight conveniently and reasonably can be fulfilled.
Description
Technical field the present invention relates to a kind of electron controls technology of automobile front.
The background technology front headlight of motor vehicle comprises country beam and passing light; Use country beam when average highway goes, use passing light when go in the urban district, because chaufeur is unfamiliar with or is not noted; When going, the urban district also uses country beam; Send a car to bring to disturb to the opposite and cause potential safety hazard, also be punished sometimes, bring inconvenience.
Summary of the invention the present invention seeks to disclose a kind of technology according to motoring condition automatic switchover light.
The present invention includes and be useful on the relay that switches country beam and passing light power supply; Be characterised in that: the present invention has the car light control setup; The speed of a motor vehicle of this control setup continuous detecting automobile when running car, and with the speed of a motor vehicle as distinguishing rule, through the switching of relay Control of Automobile long-and-short distant light.
The present invention controls the switching of country beam and passing light through the moving velocity that detects automobile; When rapid speed starts country beam such as at the highway cruising time; More slowly switch passing light when going when speed, reach automatics switchover, make things convenient for and reasonably use the purpose of light in the urban district.
Appended drawings is the schematic circuit diagram of one embodiment of the invention.
According to accompanying drawing, embodiments of the invention are described below the specific embodiment.
In the accompanying drawing; Two groups of contacts of relay J connect control country beam L1 and passing light L2 respectively; Speed detector P belongs to prior art; The signal of the original speed detection system of self-propelled vehicle also capable of using, its speed signal is connected to the input end of electronic control circuit KZ, and the mouth of control circuit KZ connects the switching of relay J with control country beam and passing light.When moving velocity was low in the urban district, the output speed value of speed detector P was lower, control circuit KZ control passing light L1 work.When speed signal greater than setting value, the speed of promptly going is during greater than setting value, control circuit KZ closes passing light L1 and starts country beam L2.When low speed fell back in speed, control circuit cut out country beam L2 again and starts passing light L1, reaches the purpose of automatically and rationally controlling light.
Claims (1)
1. reasonable car light control technology of adjustment car bulb; Include the relay that is used to switch country beam and passing light power supply; Be characterised in that: the present invention has the car light control setup; The speed of a motor vehicle of this control setup continuous detecting automobile when running car, and with the speed of a motor vehicle as distinguishing rule, through the switching of relay Control of Automobile long-and-short distant light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105446519A CN102463925A (en) | 2010-11-08 | 2010-11-08 | Automobile lamp control technology capable of adjusting automobile lamplight reasonably |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105446519A CN102463925A (en) | 2010-11-08 | 2010-11-08 | Automobile lamp control technology capable of adjusting automobile lamplight reasonably |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102463925A true CN102463925A (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105446519A Pending CN102463925A (en) | 2010-11-08 | 2010-11-08 | Automobile lamp control technology capable of adjusting automobile lamplight reasonably |
Country Status (1)
| Country | Link |
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| CN (1) | CN102463925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169368A (en) * | 2020-01-16 | 2020-05-19 | 深圳市得盛电子有限公司 | Intelligent control device for automobile light |
-
2010
- 2010-11-08 CN CN2010105446519A patent/CN102463925A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169368A (en) * | 2020-01-16 | 2020-05-19 | 深圳市得盛电子有限公司 | Intelligent control device for automobile light |
| CN111169368B (en) * | 2020-01-16 | 2021-10-22 | 深圳市得盛电子有限公司 | Intelligent control device for automobile light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |