CN203237123U - Car combination head lamp - Google Patents
Car combination head lamp Download PDFInfo
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- CN203237123U CN203237123U CN 201320225673 CN201320225673U CN203237123U CN 203237123 U CN203237123 U CN 203237123U CN 201320225673 CN201320225673 CN 201320225673 CN 201320225673 U CN201320225673 U CN 201320225673U CN 203237123 U CN203237123 U CN 203237123U
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- light
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Abstract
The utility model relates to the technical field of car lamps, in particular to a car combination head lamp. The car combination head lamp comprises a lamp shell, a high beam, a low beam, a steering lamp, and a light-transmitting lampshade, wherein the high beam, the low beam and the steering lamp are arranged in the lamp shell, and the light-transmitting lampshade is installed on the lamp shell. A first LED light-emitting body set is arranged around the high beam and the low beam and surrounds the high beam and the low beam. A second LED light-emitting body set is arranged around the steering lamp and surrounds the steering lamp. The first LED light-emitting body set and the second LED light-emitting body set are 8-shaped. The head lamp further comprises a drive circuit driving the first LED light-emitting body set and the second LED light-emitting body set to work and switching the work states of the first LED light-emitting body set and the second LED light-emitting body set. Compared with a car lamp of the existing structure, the car combination head lamp is simpler in structure, smaller in size, more convenient to produce and install, and more attractive in appearance. Meanwhile, when the temperature of one of the LED light-emitting body sets exceeds the set temperature, the drive circuit can switch to the other LED light-emitting body set to work, and therefore the service life of LED light-emitting bodies is prolonged.
Description
Technical field
The utility model relates to the automobile lamp technical field, is specifically related to a kind of automobile combination head light that is installed on automotive front end.
Background technology
Der Scheinwerfer mit FernlichtAbblendlichtStandlicht is installed on Vehicular body front and is used for illumination use at night, existing Der Scheinwerfer mit FernlichtAbblendlichtStandlicht combines country beam, passing light, steering indicating light, day portable lighter, and each lamp independently arranges a lamp house, and such structure headlight volume is larger, complex manufacturing, cost are higher, and inconvenience is installed; Along with the variation of car light design, such structure slowly is eliminated, and is not suitable for the demand in market.Existing day portable lighter can produce certain heat in the often work of time in addition, shortens the service life of day portable lighter.
Summary of the invention
For above-mentioned technical matters, the utility model provides a kind of simple in structure, automobile combination head light that volume is little, and its technique is simple, productive costs reduces, and is convenient to install; And when the temperature of one group of LED luminary group surpasses design temperature therein, the work of another group that can automatically switch LED luminary group, the service life of prolongation LED luminary.
The realization the technical solution of the utility model is as follows:
The automobile combination head light, comprise lamp housing, be arranged on long-and-short distant light, steering indicating light in the lamp housing, and be installed on transparent lamp shade on the lamp housing, around long-and-short distant light, be provided with the LED luminary group that long-and-short distant light is surrounded, be provided with the 2nd LED luminary group that steering indicating light is surrounded around steering indicating light, a LED luminary group, the 2nd LED luminary group form " 8 " font, and an above-mentioned LED luminary group, the 2nd LED luminary group are arranged by a plurality of LED luminarys and formed; This head light also comprises the driving circuit that drives a LED luminary group, the 2nd LED luminary group work and switch a LED luminary group, the 2nd LED luminary group mode of operation.
Further, described driving circuit comprises the first driver element that drives a LED luminary group, drive the second driver element of the 2nd LED luminary group, and with the first driver element, the second driver element connects and is used for both reception ﹠ disposal unit of control, in lamp housing, be respectively arranged with a LED luminary group, the Temperature Detector that LED luminary temperature in the 2nd LED luminary group detects in real time, this Temperature Detector sends the temperature signal that detects to the reception ﹠ disposal unit, and the temperature signal that the reception ﹠ disposal unit transmits according to Temperature Detector is controlled the first driver element, the work of the second driver element.In a LED luminary group during as day portable lighter, when Temperature Detector detects LED luminary temperature in the LED luminary group and is higher than the temperature of setting, the reception ﹠ disposal unit just can receive the signal of the excess Temperature that Temperature Detector sends, the first driver element of the LED luminary group work of driving then can be closed in the reception ﹠ disposal unit, start simultaneously the second driver element work of the 2nd LED luminary group work of driving, such the 2nd LED luminary group begins luminous as a day portable lighter; When same LED luminary in detecting the 2nd LED luminary group is higher than design temperature, then can stop the work of the second driver element, start the first driver element, make a LED luminary group carry out work as a day portable lighter.
Further, a described LED luminary group, the 2nd LED luminary group are for being arranged the circular luminous group that forms by a plurality of LED luminarys.
Adopted such scheme, around long-and-short distant light, be provided with the LED luminary group that long-and-short distant light is surrounded, around steering indicating light, be provided with the 2nd LED luminary group that steering indicating light is surrounded, the one LED luminary group, the 2nd LED luminary group form " 8 " font, such structure is with respect to the car light of existing structure, simple in structure, volume-diminished are convenient to produce, good looking appearance is installed; Simultaneously, when the temperature of one group of LED luminary group surpasses design temperature therein, the work of another group that can automatically switch LED luminary group, the service life of prolongation LED luminary.
Description of drawings
Fig. 1 is the structural representation that the utility model is removed transparent lamp shade;
Fig. 2 is the structural representation that the utility model adds transparent lamp shade;
Fig. 3 is the schematic diagram of driving circuit in the utility model;
Among the figure, 1 is lamp housing, and 2 is long-and-short distant light, and 3 is steering indicating light, and 4 is transparent lamp shade, 5 is a LED luminary group, and 6 is the 2nd LED luminary group, and 7 is the LED luminary, and 8 is driving circuit, 9 is the first driver element, and 10 is the second driver element, and 11 is the reception ﹠ disposal unit, and 12 is Temperature Detector.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1,2,3, the automobile combination head light comprises lamp housing 1, is arranged on long-and-short distant light 2, steering indicating light 3 in the lamp housing, and long-and-short distant light can switch distance light, dipped beam by operation exactly; And be installed on transparent lamp shade 4 on the lamp housing, around long-and-short distant light, be provided with the LED luminary group 5 that long-and-short distant light is surrounded, around steering indicating light, be provided with the 2nd LED luminary group 6 that steering indicating light is surrounded, the one LED luminary group, the 2nd LED luminary group form " 8 " font, and an above-mentioned LED luminary group, the 2nd LED luminary group are arranged by a plurality of LED luminarys 7 and formed; This head light also comprises driving the one LED luminary group, the 2nd LED luminary group work is also switched a LED luminary group, the driving circuit 8 of the 2nd LED luminary group mode of operation, comprise the first driver element 9 that drives a LED luminary group, drive the second driver element 10 of the 2nd LED luminary group, and with the first driver element, the second driver element connects and is used for both reception ﹠ disposal unit 11 of control, in lamp housing, be respectively arranged with a LED luminary group, the Temperature Detector 12 that LED luminary temperature in the 2nd LED luminary group detects in real time, this Temperature Detector sends the temperature signal that detects to the reception ﹠ disposal unit, and the temperature signal that the reception ﹠ disposal unit transmits according to Temperature Detector is controlled the first driver element, the work of the second driver element.In the implementation, a LED luminary group, the 2nd LED luminary group can be for being arranged the circular luminous group that forms by a plurality of LED luminarys.
Claims (3)
1. automobile combination head light, comprise lamp housing, be arranged on long-and-short distant light, steering indicating light in the lamp housing, and be installed on transparent lamp shade on the lamp housing, it is characterized in that, around long-and-short distant light, be provided with the LED luminary group that long-and-short distant light is surrounded, around steering indicating light, be provided with the 2nd LED luminary group that steering indicating light is surrounded, the one LED luminary group, the 2nd LED luminary group form " 8 " font, and an above-mentioned LED luminary group, the 2nd LED luminary group are arranged by a plurality of LED luminarys and formed; This head light also comprises the driving circuit that drives a LED luminary group, the 2nd LED luminary group work and switch a LED luminary group, the 2nd LED luminary group mode of operation.
2. automobile combination head light according to claim 1, it is characterized in that, described driving circuit comprises the first driver element that drives a LED luminary group, drive the second driver element of the 2nd LED luminary group, and with the first driver element, the second driver element connects and is used for both reception ﹠ disposal unit of control, in lamp housing, be respectively arranged with a LED luminary group, the Temperature Detector that LED luminary temperature in the 2nd LED luminary group detects in real time, this Temperature Detector sends the temperature signal that detects to the reception ﹠ disposal unit, and the temperature signal that the reception ﹠ disposal unit transmits according to Temperature Detector is controlled the first driver element, the work of the second driver element.
3. automobile combination head light according to claim 1 and 2 is characterized in that, a described LED luminary group, the 2nd LED luminary group are for being arranged the circular luminous group that forms by a plurality of LED luminarys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225673 CN203237123U (en) | 2013-04-27 | 2013-04-27 | Car combination head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225673 CN203237123U (en) | 2013-04-27 | 2013-04-27 | Car combination head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237123U true CN203237123U (en) | 2013-10-16 |
Family
ID=49314448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320225673 Expired - Fee Related CN203237123U (en) | 2013-04-27 | 2013-04-27 | Car combination head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299569A (en) * | 2015-11-30 | 2016-02-03 | 芜湖安瑞光电有限公司 | Automobile front combination lamp integrating daytime running lamp |
-
2013
- 2013-04-27 CN CN 201320225673 patent/CN203237123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299569A (en) * | 2015-11-30 | 2016-02-03 | 芜湖安瑞光电有限公司 | Automobile front combination lamp integrating daytime running lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20170427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |