CN203142500U - Automobile headlamp - Google Patents
Automobile headlamp Download PDFInfo
- Publication number
- CN203142500U CN203142500U CN 201320119008 CN201320119008U CN203142500U CN 203142500 U CN203142500 U CN 203142500U CN 201320119008 CN201320119008 CN 201320119008 CN 201320119008 U CN201320119008 U CN 201320119008U CN 203142500 U CN203142500 U CN 203142500U
- Authority
- CN
- China
- Prior art keywords
- automobile
- lamp
- infrared
- automobile front
- distance
- 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
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Abstract
The utility model discloses an automobile headlamp. The automobile headlamp comprises an automobile front floodlight, an automobile light lighting change-over switch capable of controlling the automobile front floodlight to emit distance light or short-distance light is connected on a control circuit of the automobile front floodlight, an infrared receiving device is connected on the automobile front floodlight in series, and an infrared emitting device capable of emitting infrared signals towards the front of an automobile and transmitting received fed back signals to the infrared receiving device is arranged in front of the automobile front floodlight. With the structure, when automobiles or bicycles approach in front of the automobile, the infrared devices can sense the automobiles or the bicycles and sends signals to make the headlamp to change into a short-distance lamp from a distance light lamp automatically, and when the automobiles or the bicycles pass, a driver can decide whether the short-distance lamp needs to be changed back to the distance light lamp or not. When the automobile turns, as long as a left turning lamp or a right turning lamp is turned on, the front floodlight can be changed into the short-distance lamp from the distance light lamp automatically, therefore, the driver can observe the condition conveniently, probabilities of car accidents at night are reduced greatly, the automobile headlamp brings convenience to the driver and does not affect other people, and meanwhile the driver can observe road conditions in the process of turning conveniently.
Description
Technical field
A kind of automotive lighting light fixture that the utility model provides at the twinkling problem of night running opposite vehicle, specifically a kind of car headlamp.
Background technology
Car headlamp only has illumination functions at present, be not very intelligent, if everybody crosses bicycle or automobile at night running, believe that all can be sailed the automobile that comes by the opposite has a look at the country beam rolling, almost do not see the road, perhaps chaufeur is not deliberate, but this has also increased the probability that night occurs traffic accident greatly.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly can reduce the night running opposite vehicle situation of dazzling greatly, the car headlamp of the traffic accident that reduces night and occur.
In order to solve the problems of the technologies described above, car headlamp of the present utility model, comprise automobile front lamp, be connected with the vehicle light illumination change-over swith that to control automobile front lamp emission distance light or dipped beam on the control circuit of automobile front lamp, be serially connected with infrared receiving device on the automobile front lamp, the place ahead of automobile front lamp also is provided with an infrared launcher from infrared receiving device to vehicle front emission infrared signal that also transmission of feedback information that receives can be given.
One side of described automobile front lamp is provided with flasher, and infrared launcher is positioned at a side of steering indicating light and can receives the illumination information of flasher, carries out the switching of distance light or dipped beam according to the illumination information control vehicle light illumination change-over swith that receives.
After adopting above-mentioned structure, owing to be serially connected with infrared receiving device on the automobile front lamp, the place ahead of automobile front lamp also is provided with an infrared launcher from infrared receiving device to vehicle front emission infrared signal that also transmission of feedback information that receives can be given, infrared facility induction when the place ahead has automobile or bicycle to sail thus, and send signal and make country beam automatically switch to passing light, wait to determine whether switch back by the driver after crossing; Because infrared launcher is positioned at a side of steering indicating light and can receives the illumination information of flasher, carry out the switching of distance light or dipped beam according to the illumination information control vehicle light illumination change-over swith that receives, when turning round, as long as left and right sides steering indicating light lights, front lamp switches to passing light by country beam automatically, makes things convenient for the driver to observe, significantly reduced the probability of night running traffic accident thus, both make things convenient for oneself, also no longer had influence on other people, and made things convenient for the driver to observe road conditions in the corner simultaneously.
Description of drawings
Fig. 1 is the control structure scheme drawing of the utility model car headlamp.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, car headlamp of the present utility model is described in further detail.
As shown in the figure, car headlamp of the present utility model, comprise automobile front lamp 1, be connected with the vehicle light illumination change-over swith 2 that to control automobile front lamp 1 emission distance light or dipped beam on the control circuit of automobile front lamp 1, be serially connected with infrared receiving device 3 on the automobile front lamp 1, the place ahead of automobile front lamp 1 also is provided with an infrared launcher 4 from infrared receiving device 3 to vehicle front emission infrared signal that also transmission of feedback information that receives can be given, preferably infrared launcher is installed in the front lit place, ten meters of efficient ranges; Simultaneously further can be provided with flasher in a side of automobile front lamp 1, infrared launcher 4 is positioned at a side of steering indicating light and can receives the illumination information of flasher, carries out the switching of distance light or dipped beam according to the illumination information control vehicle light illumination change-over swith 2 that receives.
By above-mentioned setting of the present utility model, when at the night running automobile, the driver needs the country beam road conditions of throwing light on sometimes, and at this moment infrared launcher continues to transmit; If run into obstacle (opposite sail come bicycle or automobile) then the infrared launcher return signal received by infrared receiving device, the control lighting circuit, automatically switch to passing light by country beam, after opposite car crosses, continue to use country beam manually to switch to country beam by chaufeur as need; When running into detour and need turn, infrared receiving device receives the signal that left and right sides steering indicating light lights, same control lighting circuit (not shown), country beam is cut changed into passing light automatically, after bend crossed, left and right sides steering indicating light extinguished, infrared receiving device receives signal, switch back country beam, continue to use for the driver, overcome opposite when travelling night thus and sent a car and fail in time to switch the drawback of far away, nearly car light.
Claims (2)
1. car headlamp, comprise automobile front lamp (1), be connected with the vehicle light illumination change-over swith (2) that to control automobile front lamp (1) emission distance light or dipped beam on the control circuit of described automobile front lamp (1), it is characterized in that: be serially connected with infrared receiving device (3) on the described automobile front lamp (1), the place ahead of described automobile front lamp (1) also is provided with an infrared launcher (4) from infrared receiving device (3) to vehicle front emission infrared signal that also transmission of feedback information that receives can be given.
2. according to the described car headlamp of claim 1, it is characterized in that: a side of described automobile front lamp (1) is provided with flasher, infrared launcher (4) is positioned at a side of steering indicating light and can receives the illumination information of flasher, carries out the switching of distance light or dipped beam according to the illumination information control vehicle light illumination change-over swith (2) that receives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119008 CN203142500U (en) | 2013-03-15 | 2013-03-15 | Automobile headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119008 CN203142500U (en) | 2013-03-15 | 2013-03-15 | Automobile headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142500U true CN203142500U (en) | 2013-08-21 |
Family
ID=48970049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320119008 Expired - Fee Related CN203142500U (en) | 2013-03-15 | 2013-03-15 | Automobile headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142500U (en) |
-
2013
- 2013-03-15 CN CN 201320119008 patent/CN203142500U/en not_active Expired - Fee Related
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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: 20130821 Termination date: 20140315 |