CN202541406U - Control chip for automobile lamp and automobile lamp system - Google Patents
Control chip for automobile lamp and automobile lamp system Download PDFInfo
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- CN202541406U CN202541406U CN2012200311609U CN201220031160U CN202541406U CN 202541406 U CN202541406 U CN 202541406U CN 2012200311609 U CN2012200311609 U CN 2012200311609U CN 201220031160 U CN201220031160 U CN 201220031160U CN 202541406 U CN202541406 U CN 202541406U
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- oblique angle
- lamp
- control module
- side lamp
- vehicle
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Abstract
The utility model provides a control chip for an automobile lamp and an automobile lamp system. The control chip for the automobile lamp comprises a high beam control module, a dipped headlight control module, a bevel angle lamp control module and a command receiving module, wherein the high beam control module is connected with a high beam of an automobile and is used for controlling the turn-on/off of the high beam; the dipped headlight control module is connected with a dipped headlight of the automobile and is used for controlling the turn-on/off of the dipped headlight; the bevel angle lamp control module is respectively connected with a left bevel angle lamp and a right bevel angle lamp of the automobile and is used for controlling the turn-on/off of the left bevel angle lamp and/or the right bevel angle lamp; and the command receiving module is respectively connected with the high beam control module, the dipped headlight control module and the bevel angle lamp control module and is used for receiving a control command so as to indicate each control module to turn on/off the high beam, the dipped headlight, the left bevel angle lamp and/or the right bevel angle lamp. The control chip provided by the utility model can control the high beam and the dipped headlight and also can control the state of the bevel angle lamp; when the automobile is steered, the turn-on of the bevel angle lamp in the direction of the steering side is realized; a steering blind area is eliminated; and the bevel angle lamp is turned off after the steering is finished.
Description
Technical field
The utility model relates to car light control technology field, and specifically, the utility model relates to a kind of car light control chip and lamp system.
Background technology
The headlight majority of present automobile has country beam and two kinds of lamps of passing light.When driving, Ackermann steer angle, because headstock and car light direction and the direction that needs to turn and not parallel, there is the vision blind area in direction one side of therefore turning at needs, makes night travel have certain danger and potential safety hazard.
In some senior cars, in order to address this problem, in car light, adopt stepping motor, when turning, the car light travel direction is controlled.For example when turning, utilize motor steering " blind area " with cleaning light blind area car light (country beam and passing light) earlier.Yet this scheme not only need adopt stepping motor, and very high to the reliability requirement of motor, so cost is very high, and is also more fragile.
Summary of the invention
The utility model technical matters to be solved provides a kind of car light control chip and lamp system; Except control country beam, passing light etc., can also control the state of oblique angle lamp; Realize the unlatching of turning side direction oblique angle lamp at Ackermann steer angle; Cleaning turning blind area, and after the completion of turning, close the oblique angle lamp.
For solving the problems of the technologies described above, the utility model provides a kind of car light control chip, comprising:
The country beam control module is connected with the country beam of vehicle, controls the keying of said country beam;
The passing light control module is connected with the passing light of said vehicle, controls the keying of said passing light;
The oblique angle lamp control module is connected with oblique angle, right side lamp with oblique angle, the left side lamp of said vehicle respectively, controls the keying of said left side oblique angle lamp and/or oblique angle, said right side lamp;
The order receiver module; Be connected with said country beam control module, said passing light control module and said oblique angle lamp control module respectively, receive control command and said country beam, said passing light, said left side oblique angle lamp and/or oblique angle, said right side lamp are opened or closed to indicate each control module.
Alternatively, said left side oblique angle lamp and oblique angle, said right side lamp have one or more respectively.
Alternatively, said left side oblique angle lamp and oblique angle, said right side lamp lay respectively at the vehicle body position that can illuminate the corresponding turning side of said vehicle the place ahead road conditions.
Alternatively, said car light control chip also comprises:
The turning judge module is connected with said order receiver module, judges whether said vehicle is about to turn, turning or finish turn.
Alternatively, the turning judge module comprises three-axis gyroscope, accelerometer and/or reads the module of the signal for turn relevant with bearing circle.
For solving the problems of the technologies described above, the utility model also provides a kind of lamp system, comprising:
Country beam;
Passing light;
Left side oblique angle lamp and/or oblique angle, right side lamp;
The car light control chip;
Wherein, said car light control chip comprises:
The country beam control module is connected with the said country beam of vehicle, controls the keying of said country beam;
The passing light control module is connected with the said passing light of said vehicle, controls the keying of said passing light;
The oblique angle lamp control module is connected with oblique angle, said right side lamp with oblique angle, the said left side lamp of said vehicle respectively, controls the keying of said left side oblique angle lamp and/or oblique angle, said right side lamp;
The order receiver module; Be connected with said country beam control module, said passing light control module and said oblique angle lamp control module respectively, receive control command and said country beam, said passing light, said left side oblique angle lamp and/or oblique angle, said right side lamp are opened or closed to indicate each control module.
Alternatively, said left side oblique angle lamp and oblique angle, said right side lamp have one or more respectively.
Alternatively, said left side oblique angle lamp and oblique angle, said right side lamp lay respectively at the vehicle body position that can illuminate the corresponding turning side of said vehicle the place ahead road conditions.
Alternatively, said car light control chip also comprises:
The turning judge module is connected with said order receiver module, judges whether said vehicle is about to turn, turning or finish turn.
Alternatively, the turning judge module comprises three-axis gyroscope, accelerometer and/or reads the module of the signal for turn relevant with bearing circle.
Compared with prior art, the utlity model has following advantage:
The utility model can also be controlled the state of oblique angle lamp except control country beam, passing light etc.The oblique angle lamp is only opened in turn inside diameter, in order to the blind area of cleaning turning side direction, and after the completion of turning, closes the oblique angle lamp.In straight line driving process, and the oblique angle lamp keeps shut state with energy savings, and so consumes energy has seldom but promoted travel safety greatly.
The utility model has been avoided the employing stepping motor, has better reliability and stronger cost competitiveness.
Description of drawings
The utility model above-mentioned and other characteristic, character and advantage will become more obvious through the description below in conjunction with accompanying drawing and embodiment, wherein:
Fig. 1 is the modular construction figure of the car light control chip of an embodiment of the utility model;
Fig. 2 is the modular construction figure of the car light control chip of another embodiment of the utility model.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing the utility model is described further; Set forth more details in the following description so that make much of the utility model; But the utility model obviously can be implemented with the multiple alternate manner that is different from this description; Therefore those skilled in the art can do similar popularization, deduction according to practical situations under the situation of the utility model intension, should be with the protection domain of content constraints the utility model of this specific embodiment.
Fig. 1 is the modular construction figure of the car light control chip of an embodiment of the utility model.As shown in Figure 1, this car light control chip 100 can comprise: country beam control module 101, passing light control module 102, oblique angle lamp control module 104 and order receiver module 103 etc.
Wherein, country beam control module 101 is connected with the country beam 201 of vehicle, the keying of control country beam 201; Passing light control module 102 is connected with the passing light 202 of vehicle, the keying of control passing light 202.Oblique angle lamp control module 104 is connected with oblique angle, right side lamp 204 with oblique angle, the left side lamp 203 of vehicle respectively, the keying of control left side oblique angle lamp 203 and/or oblique angle, right side lamp 204.Order receiver module 103 is connected with country beam control module 101, passing light control module 102 and oblique angle lamp control module 104 respectively, receives control command and to indicate each control module country beam 201, passing light 202, oblique angle, left side lamp 203 and/or oblique angle, right side lamp 204 is opened or closed.
In the present embodiment, this oblique angle, left side lamp 203 and the vehicle ' needs of oblique angle, right side lamp 204 according to reality, quantitative aspects can have one or more respectively.And be provided with aspect the position, this oblique angle, left side lamp 203 can lay respectively at the vehicle body position that can illuminate the corresponding turning side of vehicle the place ahead road conditions (left front or right front) with oblique angle, right side lamp 204.Consider the needs of reversing, this oblique angle, left side lamp 203 is with oblique angle, right side lamp 204 even can be to be positioned at the vehicle body position that can illuminate vehicle left back or right abaft road conditions.
Fig. 2 is the modular construction figure of the car light control chip of another embodiment of the utility model.As shown in Figure 2, this car light control chip 100 can also comprise turning judge module 105, and it can be connected with order receiver module 103, judges whether vehicle is about to turn, turning or finish turn.
In the present embodiment, this turning judge module 105 can comprise three-axis gyroscope, accelerometer and/or read the module of the signal for turn relevant with bearing circle.
The utility model also provides a kind of lamp system, and this lamp system can comprise: country beam 201, passing light 202, oblique angle, left side lamp 203 and/or oblique angle, right side lamp 204, car light control chip 100 etc.
At this, the car light control chip 100 of the lamp system of present embodiment is described by above-mentioned Fig. 1 and Fig. 2.As shown in Figure 1ly can be the modular construction figure of the car light control chip of the lamp system of the embodiment of the utility model.This car light control chip 100 can comprise: country beam control module 101, passing light control module 102, oblique angle lamp control module 104 and order receiver module 103 etc.
Wherein, country beam control module 101 is connected with the country beam 201 of vehicle, the keying of control country beam 201; Passing light control module 102 is connected with the passing light 202 of vehicle, the keying of control passing light 202.Oblique angle lamp control module 104 is connected with oblique angle, right side lamp 204 with oblique angle, the left side lamp 203 of vehicle respectively, the keying of control left side oblique angle lamp 203 and/or oblique angle, right side lamp 204.Order receiver module 103 is connected with country beam control module 101, passing light control module 102 and oblique angle lamp control module 104 respectively, receives control command and to indicate each control module country beam 201, passing light 202, oblique angle, left side lamp 203 and/or oblique angle, right side lamp 204 is opened or closed.
In the present embodiment, this oblique angle, left side lamp 203 and the vehicle ' needs of oblique angle, right side lamp 204 according to reality, quantitative aspects can have one or more respectively.And be provided with aspect the position, this oblique angle, left side lamp 203 can lay respectively at the vehicle body position that can illuminate the corresponding turning side of vehicle the place ahead road conditions (left front or right front) with oblique angle, right side lamp 204.Consider the needs of reversing, this oblique angle, left side lamp 203 is with oblique angle, right side lamp 204 even can be to be positioned at the vehicle body position that can illuminate vehicle left back or right abaft road conditions.
As shown in Figure 2ly can be the modular construction figure of the car light control chip of the lamp system of another embodiment of the utility model.As shown in Figure 2, this car light control chip 100 can also comprise turning judge module 105, and it can be connected with order receiver module 103, judges whether vehicle is about to turn, turning or finish turn.
In the present embodiment, this turning judge module 105 can comprise three-axis gyroscope, accelerometer and/or read the module of the signal for turn relevant with bearing circle.
In sum, the utility model is under vehicle need be turned on light situation, and under the control of car light control chip, country beam or passing light are opened, and in straight line driving process, and corner lamp keeps shut state with energy savings.
And when vehicle need be turned, for example need to turn right, the oblique angle lamp on the right is lighted by the energising of car light control chip, has cleared away originally pitch-dark blind area, vehicle body right front.In the process of turning, oblique angle, right side lamp is held open state, reaches the craspedodrome state up to vehicle, and the oblique angle lamp is closed again.When vehicle need turn left, also in like manner realize the lamp unlatching of oblique angle, left side.
When vehicle was frequently turned, a plurality of directions oblique angle lamp can be opened simultaneously, to guarantee safety.
The utility model can also be controlled the state of oblique angle lamp except control country beam, passing light etc.The oblique angle lamp is only opened in turn inside diameter, in order to the blind area of cleaning turning side direction, and after the completion of turning, closes the oblique angle lamp.In straight line driving process, and the oblique angle lamp keeps shut state with energy savings, and so consumes energy has seldom but promoted travel safety greatly.
The utility model has been avoided the employing stepping motor, has better reliability and stronger cost competitiveness.
Though the utility model with preferred embodiment openly as above, it is not to be used for limiting the utility model, and any those skilled in the art can make possible change and modification in spirit that does not break away from the utility model and scope.Therefore, every content that does not break away from the utility model technical scheme, all falls within the protection domain that the utility model claim defined any modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (10)
1. a car light control chip (100) is characterized in that, comprising:
Country beam control module (101) is connected with the country beam (201) of vehicle, controls the keying of said country beam (201);
Passing light control module (102) is connected with the passing light (202) of said vehicle, controls the keying of said passing light (202);
Oblique angle lamp control module (104) is connected with oblique angle, right side lamp (204) with oblique angle, the left side lamp (203) of said vehicle respectively, controls the keying of oblique angle, said left side lamp (203) and/or oblique angle, said right side lamp (204);
Order receiver module (103); Be connected with said country beam control module (101), said passing light control module (102) and said oblique angle lamp control module (104) respectively, receive control command and said country beam (201), said passing light (202), oblique angle, said left side lamp (203) and/or oblique angle, said right side lamp (204) are opened or closed to indicate each control module.
2. car light control chip according to claim 1 (100) is characterized in that, oblique angle, said left side lamp (203) and oblique angle, said right side lamp (204) have one or more respectively.
3. car light control chip according to claim 2 (100) is characterized in that, oblique angle, said left side lamp (203) and oblique angle, said right side lamp (204) lay respectively at the vehicle body position that can illuminate the corresponding turning side of said vehicle the place ahead road conditions.
4. according to each described car light control chip (100) in the claim 1 to 3, it is characterized in that, also comprise:
Turning judge module (105) is connected with said order receiver module (103), judges whether said vehicle is about to turn, turning or finish turn.
5. car light control chip according to claim 4 (100) is characterized in that, said turning judge module (105) comprises three-axis gyroscope, accelerometer and/or reads the module of the signal for turn relevant with bearing circle.
6. a lamp system is characterized in that, comprising:
Country beam (201);
Passing light (202);
Left side oblique angle lamp (203) and/or oblique angle, right side lamp (204);
Car light control chip (100);
Wherein, said car light control chip (100) comprising:
Country beam control module (101) is connected with the said country beam (201) of vehicle, controls the keying of said country beam (201);
Passing light control module (102) is connected with the said passing light (202) of said vehicle, controls the keying of said passing light (202);
Oblique angle lamp control module (104) is connected with oblique angle, said right side lamp (204) with oblique angle, the said left side lamp (203) of said vehicle respectively, controls the keying of oblique angle, said left side lamp (203) and/or oblique angle, said right side lamp (204);
Order receiver module (103); Be connected with said country beam control module (101), said passing light control module (102) and said oblique angle lamp control module (104) respectively, receive control command and said country beam (201), said passing light (202), oblique angle, said left side lamp (203) and/or oblique angle, said right side lamp (204) are opened or closed to indicate each control module.
7. lamp system according to claim 6 is characterized in that, oblique angle, said left side lamp (203) and oblique angle, said right side lamp (204) have one or more respectively.
8. lamp system according to claim 7 is characterized in that, oblique angle, said left side lamp (203) and oblique angle, said right side lamp (204) lay respectively at the vehicle body position that can illuminate the corresponding turning side of said vehicle the place ahead road conditions.
9. according to each described lamp system in the claim 6 to 8, it is characterized in that said car light control chip (100) also comprises:
Turning judge module (105) is connected with said order receiver module (103), judges whether said vehicle is about to turn, turning or finish turn.
10. lamp system according to claim 9 is characterized in that, said turning judge module (105) comprises three-axis gyroscope, accelerometer and/or reads the module of the signal for turn relevant with bearing circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200311609U CN202541406U (en) | 2012-01-31 | 2012-01-31 | Control chip for automobile lamp and automobile lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200311609U CN202541406U (en) | 2012-01-31 | 2012-01-31 | Control chip for automobile lamp and automobile lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541406U true CN202541406U (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200311609U Expired - Lifetime CN202541406U (en) | 2012-01-31 | 2012-01-31 | Control chip for automobile lamp and automobile lamp system |
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| Country | Link |
|---|---|
| CN (1) | CN202541406U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943608A (en) * | 2014-09-26 | 2015-09-30 | 长沙克莱自动化设备有限公司 | Vehicular intelligent display device and control method thereof |
| CN105438057A (en) * | 2015-12-02 | 2016-03-30 | 南京坦索光电有限公司 | Power supply system suitable for lighting device of locomotive |
| CN105711483A (en) * | 2016-04-20 | 2016-06-29 | 高碑店市博伟汽车配件有限公司 | Auxiliary lighting system for curves |
| CN106448262A (en) * | 2016-09-30 | 2017-02-22 | 广州大正新材料科技有限公司 | Intelligent traffic alarm control method |
| CN106530782A (en) * | 2016-09-30 | 2017-03-22 | 广州大正新材料科技有限公司 | Road vehicle traffic warning system and method thereof |
-
2012
- 2012-01-31 CN CN2012200311609U patent/CN202541406U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943608A (en) * | 2014-09-26 | 2015-09-30 | 长沙克莱自动化设备有限公司 | Vehicular intelligent display device and control method thereof |
| CN104943608B (en) * | 2014-09-26 | 2017-08-25 | 长沙克莱自动化设备有限公司 | Vehicle intelligent display device and control method |
| CN105438057A (en) * | 2015-12-02 | 2016-03-30 | 南京坦索光电有限公司 | Power supply system suitable for lighting device of locomotive |
| CN105438057B (en) * | 2015-12-02 | 2018-02-16 | 南京坦索光电有限公司 | Suitable for the power-supply system of locomotive lighting device |
| CN105711483A (en) * | 2016-04-20 | 2016-06-29 | 高碑店市博伟汽车配件有限公司 | Auxiliary lighting system for curves |
| CN106448262A (en) * | 2016-09-30 | 2017-02-22 | 广州大正新材料科技有限公司 | Intelligent traffic alarm control method |
| CN106530782A (en) * | 2016-09-30 | 2017-03-22 | 广州大正新材料科技有限公司 | Road vehicle traffic warning system and method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |