CN105291961A - Automatic control circuit for mandatory dipped headlight during vehicle meeting and automotive light control circuit - Google Patents
Automatic control circuit for mandatory dipped headlight during vehicle meeting and automotive light control circuit Download PDFInfo
- Publication number
- CN105291961A CN105291961A CN201510723074.2A CN201510723074A CN105291961A CN 105291961 A CN105291961 A CN 105291961A CN 201510723074 A CN201510723074 A CN 201510723074A CN 105291961 A CN105291961 A CN 105291961A
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- control circuit
- passing light
- light
- country beam
- dipped headlight
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- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The invention relates to an automatic control circuit for a mandatory dipped headlight during vehicle meeting and an automotive light control circuit. The automatic control circuit for the mandatory dipped headlight during vehicle meeting comprises a dipped headlight control circuit, a high beam light control circuit and a flash control circuit, wherein the dipped headlight control circuit, the high beam light control circuit and the flash control circuit are arranged between an anode (1) of a power supply and a ground (11) in parallel. The automatic control circuit for the mandatory dipped headlight during vehicle meeting is characterized by further comprising a mandatory dipped headlight control circuit to realize a mandatory dipped headlight function so as to automatically avoid incorrect use of a high beam light. In the mandatory dipped headlight control circuit, a photosensitive switch (5) and the normally closed end of a light-operated single-pole double-throw switch (6) are connected between a high beam light button (3) in the high beam light control circuit and a high beam light module of a trip computer ECU (8) in series; and after being connected with a one-way diode (7) in series, a normally open end of the light-operated single-pole double-throw switch (6) is electrically connected with a part between a dipped headlight button (2) and a dipped headlight module of the trip computer ECU (8).
Description
Technical field
The invention belongs to vehicle signal circuit layout, when being specifically related to a kind of meeting, force automatic control circuit and the car bulb control circuit of passing light.
Background technology
The Lighting Design of automobile is the importance ensureing automotive safety, according to the 48 article, China's " law on road traffic safety " regulation: should not open country beam at unlatching street lamp or other good road up train of throwing light on.Open country beam vehicle should before meeting before 150m (legal provisions) switch to passing light.If it is bad that night road travels time line, but be open street lamp, or there is other light, do not want switch-on distance light when such as shop lamp, moonlight etc., first will use passing light.When surrounding is without any light, cannot see at a distance, country beam will have been opened in time.When meeting, if opposite opens country beam, the eyes of photograph be cannot see whatever, can cause moment blinding, be easy to cause safety of life and property.
In reality, set out on a journey with regard to switch-on distance light, there are plenty of such people also not switch to the driver of passing light during meeting, hardly realizes while causing danger to opposite vehicle, and the danger of oneself is also strengthening; In addition, traffic management system, also at the proper use of light of appealing drivers, comprises the use too increasing light in driver's license examination.But mal uses country beam unlike hypervelocity, makes a dash across the red light and can be captured, and can occur in traveling whole process, so supervision, evidence obtaining and punishment difficulty are all very large.So, throw light on good road at unlatching street lamp or other, particularly during meeting, whether can realize technically forcing to use passing light, and be automatically control, thus avoid danger, improve driving safety.
Summary of the invention
In order to solve the technical matters of above-mentioned existence, the present invention forces automatic control circuit and the car bulb control circuit of passing light when devising a kind of meeting, can automatically avoid mal to use far lamp light, particularly force during meeting to use passing light, actv. improves traffic safety.
In order to solve the technical matters of above-mentioned existence, present invention employs following scheme:
The automatic control circuit of passing light is forced during a kind of meeting, comprise passing light control circuit, country beam control circuit and flashing control circuit, it is characterized in that: also comprise and force passing light control circuit, to realize forcing the function of passing light thus automatically to avoid mal to use far lamp light.
Further, force passing light control circuit to comprise: country beam button (3) and car running computer ECU(8 in country beam control circuit) country beam module between to have connected the normal-closed end of light activated switch (5) and light-operated single pole double throw switch (6), be connected to passing light button (2) and car running computer ECU(8 after Chang Kaiduan series connection unilateral diode (7) of light-operated single pole double throw switch (6)) between passing light module.
Further, passing light control circuit, country beam control circuit and flashing control circuit are arranged in parallel between the positive pole (1) and ground connection bonding (11) of power supply.
Further, passing light control circuit is: positive source (1) is connected passing light button (2), car running computer ECU(8 successively) passing light module, passing light (9) and ground connection bonding (11).
Further, country beam control circuit is: positive source (1) is connected country beam button (3), car running computer ECU(8 successively) country beam module, country beam (10) and ground connection bonding (11).
Further, flashing control circuit is: positive source (1) is connected flash button (4), car running computer ECU country beam module (8), country beam (10) and ground connection bonding (11) successively.
A kind of car bulb control circuit, is characterized in that: the automatic control circuit forcing passing light when comprising above-mentioned arbitrary described meeting.
When pressing country beam button 3, as light conditions meets regulation, namely light is very poor or when not having a light, light activated switch 5 does not work, electric current flows through country beam button 3, light activated switch 5, single pole double throw switch 6 normal-closed end, car running computer ECU8 country beam module, country beam 10, ground connection 11 successively from positive source 1, country beam is lit, and normally works; If light conditions does not meet regulation, namely throw light on good road at unlatching street lamp or other, particularly during meeting, light activated switch 5 works, electric current flows through country beam button 3, light activated switch 5, single pole double throw switch 6 Chang Kaiduan, unilateral diode 7, car running computer ECU8 passing light module, passing light 9, ground connection 11 successively from positive source 1, passing light is lit, and normally works, and namely realizes technically forcing passing light function.
When pressing passing light button 2, due to the effect of unilateral diode, ensure that original function is constant, namely electric current can only flow through passing light button 2, car running computer ECU8 passing light module, passing light 9, ground connection 11 successively from positive source 1, realizes passing light and is lit; When turning round 4 by glitter down peace, owing to forcing passing light circuit, partial circuit is irrelevant therewith, so electric current flows through flash button 4, car running computer ECU8 country beam module, country beam 10, ground connection 11 successively from positive source 1, realizes flash function.
The automatic control circuit of passing light and car bulb control circuit is forced to have following beneficial effect during this meeting:
(1) the present invention, has the existence of unilateral diode, so do not affect unlatching and the use of original far and near light; The circuit increased and flash of light (far and near light alternately) circuit have nothing to do, so also do not affect flash function; When opening country beam, and have street lamp or other light sources, particularly have opposite send a car namely meeting time, automatically realize country beam and force to become passing light, automatically avoid mal and use far lamp light, actv. improves traffic safety.
(2) structure of the present invention is simple, cost is low, and technical risk is low, need not change original circuit, practical, is easy to promotion and application.
Accompanying drawing explanation
Fig. 1: force the automatic control circuit of passing light and the overall schematic of car bulb control circuit during meeting of the present invention.
Description of reference numerals:
1-positive source; 2-passing light button; 3-country beam button; 4-flash button; 5-light activated switch; 6-light-operated single pole double throw switch; 7-unilateral diode; 8-car running computer ECU; 9-passing light; 10-country beam; 11-ground connection bonding.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
Fig. 1 forces automatic control circuit and the car bulb control circuit of passing light when showing a kind of meeting, comprise passing light control circuit, country beam control circuit and flashing control circuit.Passing light control circuit, country beam control circuit and flashing control circuit are arranged in parallel between the positive pole 1 and ground connection bonding 11 of power supply.Passing light control circuit is: positive source 1 is connected passing light button 2, the passing light module of car running computer ECU8, passing light 9, ground connection 11 successively; Country beam control circuit is: positive source 1 is connected country beam button 3, the country beam module of car running computer ECU8, country beam 10, ground connection 11 successively; Flashing control circuit is: positive source 1 is connected flash button 4, car running computer ECU8 country beam module, country beam 10, ground connection 11 successively.In country beam control circuit country beam button 3 and car running computer ECU8 country beam module between to have connected the normal-closed end of light activated switch 5 and light-operated single pole double throw switch 6, the Chang Kaiduan of light-operated single pole double throw switch 6 connects between unilateral diode 7 rear access passing light button 2 and the passing light module of car running computer ECU8, thus composition forces passing light control circuit: positive source 1 is connected country beam button 3 successively, light activated switch 5, single pole double throw switch 6 normal-closed end, car running computer ECU8 country beam module, country beam 10, ground connection 11, and increasing by a road: single pole double throw switch 6 Chang Kaiduan connects unilateral diode 7 successively, car running computer ECU8 passing light module, passing light 9, ground connection 11.
When pressing country beam button 3, as light conditions meets regulation, namely light very poor or this does not have a light time, light activated switch 5 does not work, electric current flows through country beam button 3, light activated switch 5, single pole double throw switch 6 normal-closed end, car running computer ECU8 country beam module, country beam 10, ground connection 11 successively from positive source 1, country beam is lit, and normally works; If light conditions does not meet regulation, namely throw light on good road at unlatching street lamp or other, particularly during meeting, light activated switch 5 works, electric current flows through country beam button 3, light activated switch 5, single pole double throw switch 6 Chang Kaiduan, unilateral diode 7, car running computer ECU8 passing light module, passing light 9, ground connection 11 successively from positive source 1, passing light is lit, and normally works, and namely realizes technically forcing passing light function.
When pressing passing light button 2, due to the effect of unilateral diode, ensure that original function is constant, namely electric current can only flow through passing light button 2, car running computer ECU8 passing light module, passing light 9, ground connection 11 successively from positive source 1, realizes passing light and is lit; When turning round 4 by glitter down peace, owing to forcing passing light circuit, partial circuit is irrelevant therewith, so electric current flows through flash button 4, car running computer ECU8 country beam module, country beam 10, ground connection 11 successively from positive source 1, realizes flash function.
In the present invention, the operation conditions of whole pressure passing light control circuit is relevant with the bright degree of road conditions, can open country beam, otherwise be forced to passing light when namely meeting the country beam unlocking condition of the 48 article, China's " law on road traffic safety " regulation.
Adopt foregoing circuit structure, have the following advantages: 1) work as insufficient light, have the existence of unilateral diode, so do not affect unlatching and the use of original far and near light; 2) circuit increased and flash of light (far and near light alternately) circuit have nothing to do, so also do not affect flash function; 3) when opening country beam, and have street lamp or other light sources, particularly have opposite send a car namely meeting time, automatically realize country beam and force to become passing light.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious realization of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all in protection scope of the present invention without to improve.
Claims (7)
1. during a meeting, force the automatic control circuit of passing light, comprise passing light control circuit, country beam control circuit and flashing control circuit, it is characterized in that: also comprise and force passing light control circuit, to realize forcing the function of passing light thus automatically to avoid mal to use far lamp light.
2. during meeting according to claim 1, force the automatic control circuit of passing light, it is characterized in that: force passing light control circuit to comprise: country beam button (3) and car running computer ECU(8 in country beam control circuit) country beam module between to have connected the normal-closed end of light activated switch (5) and light-operated single pole double throw switch (6), be connected to passing light button (2) and car running computer ECU(8 after Chang Kaiduan series connection unilateral diode (7) of light-operated single pole double throw switch (6)) between passing light module.
3. force the automatic control circuit of passing light during meeting according to claim 1 and 2, it is characterized in that: passing light control circuit, country beam control circuit and flashing control circuit are arranged in parallel between the positive pole (1) and ground connection bonding (11) of power supply.
4. force the automatic control circuit of passing light during described meeting arbitrary according to claims 1 to 3, it is characterized in that: passing light control circuit is: positive source (1) is connected passing light button (2), car running computer ECU(8 successively) passing light module, passing light (9) and ground connection bonding (11).
5. force the automatic control circuit of passing light during described meeting arbitrary according to Claims 1-4, it is characterized in that: country beam control circuit is: positive source (1) is connected country beam button (3), car running computer ECU(8 successively) country beam module, country beam (10) and ground connection bonding (11).
6. force the automatic control circuit of passing light during described meeting arbitrary according to claim 1 to 5, it is characterized in that: flashing control circuit is: positive source (1) is connected flash button (4), car running computer ECU country beam module (8), country beam (10) and ground connection bonding (11) successively.
7. a car bulb control circuit, is characterized in that: the automatic control circuit forcing passing light when comprising the arbitrary described meeting of the claims 1 to claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723074.2A CN105291961A (en) | 2015-10-29 | 2015-10-29 | Automatic control circuit for mandatory dipped headlight during vehicle meeting and automotive light control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723074.2A CN105291961A (en) | 2015-10-29 | 2015-10-29 | Automatic control circuit for mandatory dipped headlight during vehicle meeting and automotive light control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105291961A true CN105291961A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510723074.2A Pending CN105291961A (en) | 2015-10-29 | 2015-10-29 | Automatic control circuit for mandatory dipped headlight during vehicle meeting and automotive light control circuit |
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| CN (1) | CN105291961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042703A (en) * | 2022-08-16 | 2022-09-13 | 四川护邑科技有限公司 | Vehicle safety driving reminding light device and method |
Citations (5)
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|---|---|---|---|---|
| JPS52452A (en) * | 1975-06-23 | 1977-01-05 | Tokico Ltd | Device for detecting deformation of a tank |
| CN101111116A (en) * | 2007-07-20 | 2008-01-23 | 王继军 | Automatic switching system for train crossing light of vehicle at night |
| CN103057462A (en) * | 2011-10-18 | 2013-04-24 | 西安思源学院 | Automobile automatic changing device of high beam and low beam |
| CN104139728A (en) * | 2013-07-31 | 2014-11-12 | 浙江信立实业有限公司 | Automatic control system for high and low beams of automobile |
| CN204659571U (en) * | 2015-04-25 | 2015-09-23 | 中国石油大学(华东) | A kind of automobile night driving illumination |
-
2015
- 2015-10-29 CN CN201510723074.2A patent/CN105291961A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52452A (en) * | 1975-06-23 | 1977-01-05 | Tokico Ltd | Device for detecting deformation of a tank |
| CN101111116A (en) * | 2007-07-20 | 2008-01-23 | 王继军 | Automatic switching system for train crossing light of vehicle at night |
| CN103057462A (en) * | 2011-10-18 | 2013-04-24 | 西安思源学院 | Automobile automatic changing device of high beam and low beam |
| CN104139728A (en) * | 2013-07-31 | 2014-11-12 | 浙江信立实业有限公司 | Automatic control system for high and low beams of automobile |
| CN204659571U (en) * | 2015-04-25 | 2015-09-23 | 中国石油大学(华东) | A kind of automobile night driving illumination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042703A (en) * | 2022-08-16 | 2022-09-13 | 四川护邑科技有限公司 | Vehicle safety driving reminding light device and method |
| CN115042703B (en) * | 2022-08-16 | 2022-11-01 | 四川护邑科技有限公司 | Vehicle safety driving reminding light device and method |
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Application publication date: 20160203 |
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