CN2900238Y - Large view angle front lamp for automobile - Google Patents
Large view angle front lamp for automobile Download PDFInfo
- Publication number
- CN2900238Y CN2900238Y CN 200620078647 CN200620078647U CN2900238Y CN 2900238 Y CN2900238 Y CN 2900238Y CN 200620078647 CN200620078647 CN 200620078647 CN 200620078647 U CN200620078647 U CN 200620078647U CN 2900238 Y CN2900238 Y CN 2900238Y
- Authority
- CN
- China
- Prior art keywords
- light
- diode
- lamp
- turn
- control switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A wide-angle headlight for vehicles, which comprises a high-beam light, low-beam light and a turn light connected with power source, a control switch K1 to control the high and low-beam light, a turn control switch K2 to control the turn light, a flash apparatus electrically arranged between the turn control switch K2 and the turn light, a diode respectively connected with the circuit of the high and low-beam light, a diode and a capacitance between the turn light and flash apparatus, and a resistance and a triode between the diode and capacitance. Wherein, the diode is connected with the collector of the triode through a relay. In addition, an additional light is arranged between the triode emitter and the relay. The utility model can enable the headlight and the turn light to work synchronously while vehicles are turning to other direction and utilize the signal to control the additional light to replenish the headlight, enlarge lighting scope, avoid dead lighting angle, broaden visual scope of drivers and reduce traffic accident.
Description
Technical field
The utility model relates to a kind of automobile headlamp, and particularly a kind of automobile is headlight with great visual angle.
Background technology
Present active rotating head lamp illuminating system, from top to bottom: its corner lamp Lighting System and steering lock and speed input response; Headlight is rotatable; The headlight beam shape can change with the variation of surrounding environment, and the application of head lamp Lighting System (AFS) in automobile of Audi placed high hopes.In fact, the most basic Lighting System (corner lamp Lighting System) of this technology has been used on Audi A8 luxury car and other some automobiles.The turning around but this system just can shine before automobile begins to turn round.In the Audi system, side illumination depends primarily on deflection angle, and but, it is also relevant with the speed of automobile simultaneously.For example, when running car is on express highway and when the urban district.When respective input signals enters into system's (comprising GPS), headlight changes width of light beam, angle and scope automatically, the luxury car of being sold has at present nearly all assembled the GPS navigation system, so this system is very feasible, and the safety performance of this system is significant;
Two xenon head lamp batch manufacturings of the integrated distance light of Hella utilization high-pressure discharge are ripe.On this basis, the said firm is newly developed goes out dynamic Cornering Lamp.Dynamically Cornering Lamp is an important component part of intelligent head lamp system, and this up-to-date technology has improved the safety and the traveling comfort of driving greatly.Dynamically the characteristics of Cornering Lamp are under different turn radiuss, and this head lamp can be swung within level+/-150, and this makes, and the passing light illuminated area has almost enlarged 1 times when respectively turning, and adapt to the bend road conditions better faster to help the motorist.When turn radius was 190 meters, conventional headlamp can illuminate 30 meters of curve ahead, and dynamically Cornering Lamp can prolong 25 meters again with illuminating the bend zone.When activating the country beam function, dynamically Cornering Lamp plays a role equally.
BMW pixel Lighting System (pixel light system), this is the technology that German automobiles maker begins one's study not long ago, adopts the micro-eyeglass of 480,000 independent controls to replace traditional transmitting mirror, the shape of light beam can realize by programming fully.But, the front light system that BMW company of German automobiles maker is being studied even more advanced, system that Here it is so-called " pixel headlights ", it has adopted the micro-eyeglass of 480,000 independent controls to replace traditional transmitting mirror function.The headlight light beam shape that this method forms meets driver's riving condition fully, also can not produce dazzling far lighting simultaneously.And turning round, having unique illuminating effect when city, express highway and inclement weather, in addition, its attached light can also illuminate road signal.BMW Pixel light front light system can provide special prompting, warning message to the driver, and light beam demonstrates corresponding left-hand rotation arrow indication information when for example turning left.And above these advanced persons' intelligent headlamp illuminating system all must have GPS (GlobL pilot system global navigation system) system's support, its technical sophistication, cost an arm and a leg, be used on the luxurious and notion vehicle, and some technology also is in conceptual phase more, immature.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of simple in structure, is fit to various vehicles and can directly uses and the automobile that do not change former automobile circuit and outward appearance headlight with great visual angle.
For achieving the above object, the technical solution adopted in the utility model is: comprise the lamp far away that is connected with power supply, low beam and steering indicating light, lamp far away and low beam are by master cock K1 control, steering indicating light is by shift control switch K2 control, and the Electricity Federation is connected to a Der Blink und Abblendschalter between shift control switch K2 and steering indicating light, on the circuit of lamp far away and low beam, be connected with diode D1 respectively, D2, between steering indicating light and Der Blink und Abblendschalter, be connected with diode D3 and capacitor C, be connected with a resistance R and triode T between diode D3 and the capacitor C, diode D1, D2 is connected by the collecting electrode of relay J with aerotron T, and is connected with an additional lamp between the emitter of aerotron T and relay J.
The utility model is used in automobile when turning, and headlight and steering indicating light are bright together, utilize the luminous of this signal control additional lamp, and headlight is carried out light filling, enlarges range of exposures, avoids lighting dead angle, increases driver's range of visibility, thereby reduces traffic accident.
Description of drawings
Accompanying drawing is a circuit diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to accompanying drawing, the utility model comprises the lamp far away 1 that is connected with power supply, low beam 2 and steering indicating light 3, lamp 1 far away is controlled by master cock K1 with low beam 2, steering indicating light 3 is by shift control switch K2 control, and the Electricity Federation is connected to a Der Blink und Abblendschalter 4 between shift control switch K2 and steering indicating light 3, be connected with diode D1 respectively on the circuit of lamp 1 far away and low beam 2, D2, between steering indicating light 3 and Der Blink und Abblendschalter 4, be connected with diode D3 and capacitor C, be connected with a resistance R and triode T between diode D3 and the capacitor C, diode D1, D2 is connected by the collecting electrode of relay J with aerotron T, and is connected with an additional lamp 5 on the emitter of aerotron T.
Principle of work of the present utility model is as follows:
Master cock K1 independently controls lamp 1 far away, low beam 2, and shift control switch K2 independently controls steering indicating light 3, and this is the original operating function of automobile.The interrelated A of master cock K1, B can not be closed simultaneously.Therefore two switches have four kinds of closure states, and promptly 1. have only master cock K1A closure; 2. has only master cock K1B closure; 3. has only shift control switch K2 closure; 4. master cock K1, shift control switch K2 are closed simultaneously.
1. when having only master cock K1A closed, lamp 1 place branch road far away is connected, and lamp 1 far away is bright.This moment, another branch road through diode D1 had relay J, and relay J is controlled by main coil.When having only master cock K1A to connect, because shift control switch K2 does not have closure, aerotron T base stage electricity I
b=0, I then
c=0, aerotron T is in off condition, thus the relay J main coil do not work, thereby relay J is disconnected, additional lamp 5 does not work.
2. when having only master cock K1B closed, same reason, at this moment, low beam 2 place branch roads are connected, and low beam 2 is bright, and relay J is in off-state, additional lamp 3 does not work yet.
3. when having only shift control switch K2 closed, steering indicating light 3 place branch roads are given 3 one pulse voltages of steering indicating light by Der Blink und Abblendschalter 4, make that steering indicating light 3 do not stop bright, go out.And give cond C charging at another branch road pulse voltage discountinuity in parallel with steering indicating light 3.But in dodging disconnected process, utilize the unilateral conductivity of diode D3, capacitor C can not discharged.When having only shift control switch K2 closed, aerotron T does not have reverse bias voltage V
Cc, make aerotron T be in off condition.Therefore capacitor C can not passed through capacitor C yet, resistance R, the loop discharge that aerotron T forms.
4. when master cock K1, shift control switch K2 are simultaneously closed (no matter whose connection earlier of K1 and K2), (no matter A or B) connects if master cock K1, far (closely) lamp is bright, and another branch road serves as V by diode D1 or D2 to making alive between aerotron T collecting electrode and the emitter
Cc, at this moment if connect shift control switch K2, the sudden strain of a muscle that steering indicating light 3 does not just stop, and another branch road is charged to capacitor C, and give the base stage of aerotron T and launch making alive, make aerotron T conducting.Therefore at master cock K1, aerotron T just started working when shift control switch K2 was closed simultaneously, and the main coil of relay J is just started working like this, makes the relay J closure, and additional lamp 5 place branch roads are connected, and additional lamp 5 beginnings are luminous.Yet in dodging disconnected process, voltage is that cond C begins discharge in zero the time gap in steering indicating light 3 circuit, because the unilateral conductivity of diode D3, discharge loop can only pass through resistance R and aerotron T base stage, the emitter connection.Utilize the capacitor C discharge process that aerotron T is worked on like this and drive the work of relay J main coil, make the relay J closure, additional lamp 5 place branch roads are connected.
During use additional lamp 5 is installed in far, between low beam and the steering indicating light 3, when vehicle was turned at night running, when vehicle front deflects, and vehicle body did not also have enough time to turn to, headlight can't illuminate curve inner side.Be that working direction and headlight direction of illumination exist big lighting dead angle.And additional lamp 5 has the light filling of turning to function, and the light of additional lamp 5 will illuminate the inboard of bend during turning.The light of headlight illuminates the scope angle can reach-70 °～+ 70 ° (it is-20 °～+ 20 ° that general automobile headlamp illuminates the scope angle).
Claims (1)
1, a kind of automobile is headlight with great visual angle, comprise the lamp far away (1) that is connected with power supply, low beam (2) and steering indicating light (3), lamp (1) far away is controlled by master cock K1 with low beam (2), steering indicating light (3) is by shift control switch K2 control, and the Electricity Federation is connected to a Der Blink und Abblendschalter (4) between shift control switch K2 and steering indicating light (3), it is characterized in that: on the circuit of lamp (1) far away and low beam (2), be connected with diode D1 respectively, D2, between steering indicating light (3) and Der Blink und Abblendschalter (4), be connected with diode D3 and capacitor C, be connected with a resistance R and triode T between diode D3 and the capacitor C, diode D1, D2 is connected by the collecting electrode of relay J with aerotron T, and is connected with an additional lamp (5) between the emitter of aerotron T and relay J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078647 CN2900238Y (en) | 2006-03-23 | 2006-03-23 | Large view angle front lamp for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078647 CN2900238Y (en) | 2006-03-23 | 2006-03-23 | Large view angle front lamp for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900238Y true CN2900238Y (en) | 2007-05-16 |
Family
ID=38084402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620078647 Expired - Fee Related CN2900238Y (en) | 2006-03-23 | 2006-03-23 | Large view angle front lamp for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900238Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358230A (en) * | 2011-08-26 | 2012-02-22 | 奇瑞汽车股份有限公司 | Smart car lamp control device and method for car |
-
2006
- 2006-03-23 CN CN 200620078647 patent/CN2900238Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358230A (en) * | 2011-08-26 | 2012-02-22 | 奇瑞汽车股份有限公司 | Smart car lamp control device and method for car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108082032B (en) | Front car light control device | |
| CN106926771A (en) | Vehicle front lighting lamp system and its control method | |
| JP3075966B2 (en) | Headlight device for vehicles | |
| US8757853B2 (en) | Method for controlling a vehicle headlamp | |
| KR100492870B1 (en) | Light distribution control system of headlamps for vehicle | |
| CN2900238Y (en) | Large view angle front lamp for automobile | |
| CN205601706U (en) | Multi -function vehicle door rear -view mirror | |
| BRPI1104626B1 (en) | auxiliary switching device for a utility vehicle and process for carrying out switching aid for a vehicle | |
| JPH0585258A (en) | Lamp device for electric motor car | |
| CN110626256A (en) | Self-adaptive automobile intelligent combined lamp | |
| CN201190935Y (en) | Synchronization steering illumination lamp running at nighttime for automobile | |
| CN205615397U (en) | Turn automatic illumination's auto bulb | |
| CN206207255U (en) | A kind of brand-new intelligent follow-up turns to headlamp | |
| CN205523911U (en) | Vehicle intelligence orbit display device | |
| CN2873573Y (en) | Side lamp for vehicle | |
| CN201863762U (en) | Illuminating lamp set for steering safety of motor vehicles | |
| CN106114346A (en) | A kind of follow-up steering intelligence headlamp | |
| CN208484606U (en) | A kind of follow-up steering dipped headlight | |
| CN203580755U (en) | Automobile night turning illuminating device | |
| CN205853987U (en) | A kind of intelligence halogen head lamp system | |
| CN203267890U (en) | Automobile automatic light switching device | |
| CN212869631U (en) | Steering lamp for vehicle | |
| CN2765818Y (en) | Automobile side lamp | |
| CN2756493Y (en) | Automobile lighting device | |
| CN2157077Y (en) | Lighting device for car on curved road |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20100323 |