CN101428584A - Automotive far-reaching headlamp control device - Google Patents
Automotive far-reaching headlamp control device Download PDFInfo
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- CN101428584A CN101428584A CNA200810163381XA CN200810163381A CN101428584A CN 101428584 A CN101428584 A CN 101428584A CN A200810163381X A CNA200810163381X A CN A200810163381XA CN 200810163381 A CN200810163381 A CN 200810163381A CN 101428584 A CN101428584 A CN 101428584A
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- reaching headlamp
- switch
- control device
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Abstract
The invention relates to an automobile high beam control drive which comprises a triggering circuit, a signal transmitting circuit, a signal receiving circuit, a central processor, and a switch controller, wherein, the triggering circuit is used for triggering automobile high beam control signals; the signal transmitting circuit is used for wirelessly sending the control signals; the signal receiving circuit is used for wirelessly receiving the control signals; the central processor is used for controlling the signal transmitting circuit and the signal receiving circuit, and determining to give corresponding commands and instructions of closing or weakening the automobile high beam when receiving the automobile high beam control signals; the switch controller is used for executing the commands and instructions of closing or weakening the automobile high beam, and the switch controller is connected with the automobile high beam switch. By adopting the automobile high beam control drive, a driver can control to close or weaken the brightness of the opposite high beam according to own feeling. Therefore, the stimulus to the driver from the opposite strong light is solved greatly, and the driving safety is ensured.
Description
(1) technical field
The present invention relates to a kind of automotive far-reaching headlamp control device.
(2) background technology
Along with rapid development of social economy, the raising gradually of living standards of the people, automobile slowly enters China huge numbers of families.But along with increasing of automobile, traffic accident also just is multiplied thereupon, wherein is because due to the uncivil operation of chaufeur greatly.For example, a lot of drivers not according to traffic law operating switch country beam, cause the driver on opposite to feel dizzy because of strong illumination produces, thereby do not see the fwd road conditions when driving intersection night, cause the generation of traffic accident.Though the communications and reports of a large amount of civilization drivings are arranged on China's traffic law and on the propaganda materials, various uncivil drivers is arranged not according to handing over the rule operation in the reality, situations such as the country beam power of increasing and lamp colr are more arranged, the serious harm traffic safety.
(3) summary of the invention
Technical matters to be solved by this invention is to provide a kind of and can controls the other side's automobile far-reaching headlamp turn-off or weaken luminance brightness, thus the automotive far-reaching headlamp control device that effectively avoids traffic accident.
Described automotive far-reaching headlamp control device comprises:
Be used to cause the trigger circuit of dazzle light control signal;
The signal transmission circuit that is used for the above-mentioned control signal of wireless transmission;
The signal receiving circuit that is used for the above-mentioned control signal of wireless receiving;
Be used for control signal transmission circuit and signal receiving circuit, and judge the central process unit that when receiving the dazzle light control signal, sends corresponding automobile far-reaching headlamp turn-off or weaken instruction;
And being used to the on off controller carrying out automobile far-reaching headlamp turn-off or weaken instruction, on off controller is connected with the dazzle light switch.
Trigger circuit of the present invention both can be provided with trigger switch separately, also can realize triggering function by being connected with headlamp switch group on the existing automobile.Further, described trigger circuit are connected with dazzle light quickflashing switch.
Further, described main furnace building light switch is the gang switch group of Control of Automobile long-and-short distant light switching.
Further, described main furnace building light switch is the votage control switch of Control of Automobile country beam brightness.
Further, described signal transmission circuit and signal receiving circuit are through the ultrashort waves communication.
Adopt automotive far-reaching headlamp control device of the present invention, the automobilist can control the far-reaching headlamp turn-off of the other side's vehicle or weaken country beam brightness the impression of the other side's country beam according to own, thereby make the driver can largely solve the other side's high light, guaranteed driving safety driving the stimulation of the person of making.
(4) description of drawings
Fig. 1 is the schematic diagram of the described automotive far-reaching headlamp control device of embodiment.
(5) specific embodiment
The invention will be further described below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
With reference to Fig. 1, a kind of automotive far-reaching headlamp control device comprises:
Be used to cause the trigger circuit 1 of dazzle light control signal;
The signal transmission circuit 2 that is used for the above-mentioned control signal of wireless transmission;
The signal receiving circuit 3 that is used for the above-mentioned control signal of wireless receiving;
Be used for control signal transmission circuit 2 and signal receiving circuit 3, and judge the central process unit 4 that when receiving the dazzle light control signal, sends corresponding automobile far-reaching headlamp turn-off or weaken instruction;
And being used to the on off controller 5 carrying out automobile far-reaching headlamp turn-off or weaken instruction, on off controller 5 is connected with the dazzle light switch.
Described main furnace building light switch is the gang switch group 6 of Control of Automobile long-and-short distant light switching or the votage control switch 8 of Control of Automobile country beam brightness.
Described trigger circuit are connected with the trigger switch 9 of dazzle light quickflashing switch 7 or setting separately.
Described signal transmission circuit 2 and signal receiving circuit 3 are through the ultrashort waves communication.
Automotive far-reaching headlamp control device of the present invention should be installed in respectively on the vehicle of intersection car.During nighttime meeting, when the driver feels that the other side's vehicle country beam stings at the moment very much, the driver can trigger a control signal through trigger circuit 1 with the country beam quickflashing switch 7 or the trigger switch 9 of own automobile, central process unit 4 control signal transmission circuits 2 send the country beam control signal, after the signal receiving circuit 3 that the other side sends a car receives this country beam control signal immediately, central process unit 4 sends far-reaching headlamp turn-off instruction or the instruction of country beam brightness deterioration on off controller 5, switches set 6 interlocks that on off controller 5 and Control of Automobile long-and-short distant light switch are with this dazzle light of SELF CL and switch to passing light; Or weaken country beam brightness by votage control switch 8 by on off controller 5.Period is 1-3 second (period can be set by central process unit 4), recovers original state then.Recover the controlled vehicle in back and also can transmit control signal, close or weaken the country beam of the other side's vehicle, the intersection vehicle will realize intersecting cross complaint thus, thereby country beam is controlled effect when having reached the automobile meeting of stipulating on the traffic law.This device will be worked with country beam, and when far-reaching headlamp turn-off, this device will not be in mode of operation, thereby guarantee the service life and the reliability of product.
Adopt this device will not change former car circuit and control characteristic, thus the present invention under the prerequisite that does not influence the accent light function of automobile own, the harmful effect that actv. has avoided the uncivil operation because of the other side driver to bring.
Claims (5)
1, a kind of automotive far-reaching headlamp control device is characterized in that comprising:
Be used to cause the trigger circuit of dazzle light control signal;
The signal transmission circuit that is used for the above-mentioned control signal of wireless transmission;
The signal receiving circuit that is used for the above-mentioned control signal of wireless receiving;
Be used for control signal transmission circuit and signal receiving circuit, and judge the central process unit that when receiving the dazzle light control signal, sends corresponding automobile far-reaching headlamp turn-off or weaken instruction;
And being used to the on off controller carrying out automobile far-reaching headlamp turn-off or weaken instruction, on off controller is connected with the dazzle light switch.
2, automotive far-reaching headlamp control device according to claim 1 is characterized in that described trigger circuit are connected with dazzle light quickflashing switch.
3, automotive far-reaching headlamp control device according to claim 1 is characterized in that the gang switch group that described main furnace building light switch switches for the Control of Automobile long-and-short distant light.
4, automotive far-reaching headlamp control device according to claim 1 is characterized in that described main furnace building light switch is the votage control switch of Control of Automobile country beam brightness.
5,, it is characterized in that described signal transmission circuit and signal receiving circuit are through the ultrashort waves communication according to the described automotive far-reaching headlamp control device of one of claim 1～4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810163381XA CN101428584A (en) | 2008-12-18 | 2008-12-18 | Automotive far-reaching headlamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810163381XA CN101428584A (en) | 2008-12-18 | 2008-12-18 | Automotive far-reaching headlamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101428584A true CN101428584A (en) | 2009-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810163381XA Pending CN101428584A (en) | 2008-12-18 | 2008-12-18 | Automotive far-reaching headlamp control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101428584A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890565A (en) * | 2015-06-11 | 2015-09-09 | 大同煤炭职业技术学院 | Vehicle lamplight mutual control system |
| CN105654758A (en) * | 2016-03-29 | 2016-06-08 | 重庆云途交通科技有限公司 | Special section safe driving auxiliary method based on vehicle and road synergy |
| CN106043104A (en) * | 2016-07-20 | 2016-10-26 | 上海小糸车灯有限公司 | LiFi-and-DLP-based automotive illumination system and vehicle illumination signal device hereof |
-
2008
- 2008-12-18 CN CNA200810163381XA patent/CN101428584A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890565A (en) * | 2015-06-11 | 2015-09-09 | 大同煤炭职业技术学院 | Vehicle lamplight mutual control system |
| CN105654758A (en) * | 2016-03-29 | 2016-06-08 | 重庆云途交通科技有限公司 | Special section safe driving auxiliary method based on vehicle and road synergy |
| CN106043104A (en) * | 2016-07-20 | 2016-10-26 | 上海小糸车灯有限公司 | LiFi-and-DLP-based automotive illumination system and vehicle illumination signal device hereof |
| CN106043104B (en) * | 2016-07-20 | 2019-03-12 | 上海小糸车灯有限公司 | A kind of automobile lighting system and its car lighting signal device based on LiFi and DLP |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090513 |