CN204354905U - Day portable lighter control system - Google Patents
Day portable lighter control system Download PDFInfo
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- CN204354905U CN204354905U CN201420869205.9U CN201420869205U CN204354905U CN 204354905 U CN204354905 U CN 204354905U CN 201420869205 U CN201420869205 U CN 201420869205U CN 204354905 U CN204354905 U CN 204354905U
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- portable lighter
- position lamp
- day portable
- day
- driver module
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Abstract
The utility model provides one day portable lighter control system, comprise MCU control module, the input end of MCU control module is electrically connected with the mouth of power output end, position lamp switch and CAN transceiver, the mouth of MCU control module is connected with day portable lighter driver module and position lamp driver module, day, portable lighter driver module was connected with a day portable lighter, and position lamp driver module is connected with position lamp.The utility model provides a kind of day portable lighter control system, by day portable lighter and position lamp driver module carry out integrated, be applicable to various, ensure safe driving simultaneously.
Description
Technical field
The utility model relates to auto parts and components field, is specifically related to one day portable lighter control system.
Background technology
Day portable lighter control system, when after system acquisition to engine operation signal, namely lights the day portable lighter in head light, when after system acquisition to position light switch signal, i.e. turned-on position lamp, position lamp and day portable lighter be sequentially pulsed LED, when driving a vehicle by day, day portable lighter can improve travel safety; When driving a vehicle night, the day switching of portable lighter controller drives, and can avoid the excessively bright potential safety hazard such as dazzling caused of day portable lighter.Day of the prior art portable lighter control module and other Automobile drive modules inherit on the same chip, be not easy to replace adjustment.
Utility model content
For above-mentioned technical matters, the utility model provides a kind of day portable lighter control system, by day portable lighter and position lamp driver module carry out integrated, be applicable to various, ensure safe driving simultaneously.
The utility model provides one day portable lighter control system, comprise MCU control module, the input end of MCU control module is electrically connected with the mouth of power output end, position lamp switch and CAN transceiver, the mouth of MCU control module is connected with day portable lighter driver module and position lamp driver module, day, portable lighter driver module was connected with a day portable lighter, and position lamp driver module is connected with position lamp.
Described day portable lighter driver module and position lamp driver module adopt same driving chip.
Described day portable lighter comprise left day portable lighter and right day portable lighter, left day portable lighter be connected with driving chip mouth respectively with right day portable lighter.
Described day, portable lighter comprised left position lamp and right position lamp, and left position lamp is connected with driving chip mouth respectively with right position lamp.
The input end of described CAN transceiver is connected with automobile CAN-bus.
Described left position lamp and right position lamp all adopt rigid line to be connected with driving chip mouth.
After the engine started, CAN transceiver sends signal to MCU control module to the utility model, and MCU control module sends signal through driving chip, lights a day portable lighter, reminds front truck in time.When driving a vehicle at night, open position light switch, MCU driver module detects signal, is sent to signal and closes day portable lighter open position lamp to driving chip, alleviate or eliminate the potential danger that vehicle causes surrounding vehicles and pedestrian, improve the safety of driving.Day portable lighter drive system detaches out by the utility model from other driver modules of automobile, is applicable to different vehicles, is convenient to design modifying simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram
1-position lamp switch, 2-power supply, 3-driving chip, 41-portable lighter of left day, 42-portable lighter of right day, the left position lamp of 51-, the right position lamp of 52-.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail:
The utility model provides one day portable lighter control system, and comprise MCU control module, the input end of MCU control module is electrically connected with power supply 2 mouth, one end of position lamp switch 1 and the mouth of CAN transceiver, the other end ground connection of position lamp switch 1.The mouth of MCU control module is connected with day portable lighter driver module and position lamp driver module, day portable lighter driver module be connected with a day portable lighter, position lamp driver module is connected with position lamp.Described day portable lighter driver module and position lamp driver module adopt same driving chip 3.Described day portable lighter comprise left day portable lighter 41 and right day portable lighter 42, left day portable lighter 41 42 to be connected with driving chip 3 mouth respectively with right day portable lighter.Described day, portable lighter comprised left position lamp 51 and right position lamp 52, and left position lamp 51 is connected with driving chip 3 mouth respectively with right position lamp 52.The input end of described CAN transceiver is connected with automobile CAN-bus.Described left position lamp 51 and right position lamp 52 all adopt rigid line to be connected with driving chip mouth.MCU control module adopts the MC9S08 of Freescale, and driving chip adopts the VND5E025MK of ST.
As shown in the figure, power supply 2 is powered for MCU control module.During automobile starting, after MCU control module receives the log-on message from CAN transceiver, send the order of lighting day portable lighter to driving chip 3, driving chip 3 light after receiving above-mentioned signal left day portable lighter 41 and right day portable lighter 42.When operator's light switch 1 depressed position, send turned-on position lamp to driving chip 3 after MCU control module receives this signal and close the order of day portable lighter, driving chip extinguish after receiving above-mentioned signal left day portable lighter 41 and right day portable lighter 42, and light left position lamp 51 and right position lamp 52.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
The content be not described in detail in this specification sheets belongs to the known prior art of professional and technical personnel in the field.
Claims (6)
1. one kind day portable lighter control system, it is characterized in that comprising MCU control module, the input end of MCU control module is electrically connected with the mouth of power output end, position lamp switch and CAN transceiver, the mouth of MCU control module is connected with day portable lighter driver module and position lamp driver module, day, portable lighter driver module was connected with a day portable lighter, and position lamp driver module is connected with position lamp.
2. according to claim 1 day portable lighter control system, is characterized in that day portable lighter driver module and position lamp driver module adopt same driving chip.
3. according to claim 2 day portable lighter control system, it is characterized in that a day portable lighter comprise left day portable lighter and right day portable lighter, left day portable lighter be connected with driving chip mouth respectively with right day portable lighter.
4. according to claim 3 day portable lighter control system, it is characterized in that a day portable lighter comprises left position lamp and right position lamp, left position lamp is connected with driving chip mouth respectively with right position lamp.
5. according to claim 4 day portable lighter control system, is characterized in that the input end of CAN transceiver is connected with automobile CAN-bus.
6. according to claim 5 day portable lighter control system, is characterized in that left position lamp and right position lamp all adopt rigid line to be connected with driving chip mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869205.9U CN204354905U (en) | 2014-12-31 | 2014-12-31 | Day portable lighter control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869205.9U CN204354905U (en) | 2014-12-31 | 2014-12-31 | Day portable lighter control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354905U true CN204354905U (en) | 2015-05-27 |
Family
ID=53256390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420869205.9U Active CN204354905U (en) | 2014-12-31 | 2014-12-31 | Day portable lighter control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172667A (en) * | 2015-10-21 | 2015-12-23 | 安徽江淮汽车股份有限公司 | Control circuit for daytime running lights |
| CN108419327A (en) * | 2017-02-10 | 2018-08-17 | 常州星宇车灯股份有限公司 | The switch power source driving circuit of daytime running lights and steering indicating light |
| CN108575009A (en) * | 2017-06-27 | 2018-09-25 | 常州星宇车灯股份有限公司 | Automobile-used day row, position, steering indicating light multiplexing driving circuit and its driving method |
-
2014
- 2014-12-31 CN CN201420869205.9U patent/CN204354905U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172667A (en) * | 2015-10-21 | 2015-12-23 | 安徽江淮汽车股份有限公司 | Control circuit for daytime running lights |
| CN105172667B (en) * | 2015-10-21 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | A kind of day row lamp control circuit |
| CN108419327A (en) * | 2017-02-10 | 2018-08-17 | 常州星宇车灯股份有限公司 | The switch power source driving circuit of daytime running lights and steering indicating light |
| CN108575009A (en) * | 2017-06-27 | 2018-09-25 | 常州星宇车灯股份有限公司 | Automobile-used day row, position, steering indicating light multiplexing driving circuit and its driving method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |