CN101979260B - Control method for combined taillight of automobile - Google Patents
Control method for combined taillight of automobile Download PDFInfo
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- CN101979260B CN101979260B CN2010105364720A CN201010536472A CN101979260B CN 101979260 B CN101979260 B CN 101979260B CN 2010105364720 A CN2010105364720 A CN 2010105364720A CN 201010536472 A CN201010536472 A CN 201010536472A CN 101979260 B CN101979260 B CN 101979260B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
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Abstract
The invention discloses a control method for a combined taillight of an automobile. The control system comprises a taillight controller, a brake switch, a light combined switch and a combined taillight. By the taillight controller, according to the intention of a driver, various combinations of regional brightness change and regional lightening of the combined taillight can be realized, and various lightening modes of a tail lamp, a brake lamp and a rear fog lamp can be realized, so that the combined taillight is released on the structure design and space layout, and the lightening effect of the assembled taillight can be richer and more colorful. The control method breaks through the design that three functions of the tail lamp, the brake lamp and the rear fog lamp in the traditional automobile taillight are realized only by single lightening or extinguishing, and expands the model design of the combined taillight of the automobile to achieve rich visual effect.
Description
Technical field
The present invention relates to a kind of control method of Combined tail lamps of automobile, particularly relate to a kind of by the lighting of the different subregions of control Combined tail lamps of automobile, extinguish, control method that the combination such as brightness variation realizes rear lamp, brake lamp, fog tail lamp three functions.
Background technology
At present, automobile combined tail lamp adopts bulb or LED(light emitting diode, light-emitting diode usually) as light source, the functional modules such as rear lamp, brake lamp, fog tail lamp are combined in the integral body.Owing to be subject to the restriction of the factors such as space, heating, rules, separate each functional module independent partitions of Combined Tail light, position, integrated mode is determined constant.Because each functional module structure separates, and can only carry out independent control to them, control respectively it and light or close, realize the functions such as rear lamp, brake lamp, fog tail lamp, the light indicator signal is provided for rear portion vehicle or personnel, express the motoring condition of vehicle.This control method, it is all very identical to cause the vehicle combination rear taillight to show on moulding or the light pointing-type at light, and changing pattern is few, lacks novelty.
Summary of the invention
In order to overcome the defective that exists in the above-mentioned prior art, the control method that the purpose of this invention is to provide a kind of Combined tail lamps of automobile, in the method, by lighting of the different subregions of control combination rear taillight, extinguish, the combinations such as brightness variation realize rear lamp, brake lamp, the fog tail lamp three functions, broken through rear lamp in the orthodox car rear taillight, brake lamp, the fog tail lamp three functions can only rely on the single design of lighting or extinguish to realize its function, make the rear lamp in the combination tail lamp after the automobile group, brake lamp, the fog tail lamp three functions is lighted and is changed novelty, expand the styling design of combination tail lamp behind the automobile, can obtain abundant visual effect.
For achieving the above object, the invention provides a kind of control method of automobile combined tail lamp, it comprises the steps:
A1: the driver sends control command according to time, weather conditions to brake switch and lamp light combined switch;
A2: the front body controller detects the request signal of brake switch and lamp light combined switch;
A3: the front body controller sends to rear car body controller with the request signal of brake switch and lamp light combined switch with CAN message form, rear car body controller is according to control command control A actuator, B drive, c drive work, and then the LED in the A district of control combination rear taillight, B district, C district works.
In according to another preferred implementation of the present utility model, the brightness of the A district by the control combination rear taillight, B district, C district LED changes, and can realize the function of rear lamp, brake lamp, fog tail lamp.By day, when the whole low-light levels of the LED in A district, B district, C district are lighted, realize the rear taillight function; At night, when the whole higher brightness of the LED in A district, B district, C district are lighted, realize the brake lamp function; At night, when the whole higher brightness of the LED in A district, B district, C district are lighted, realize rear taillight and brake lamp function; In rain/greasy weather, light when the whole low-light levels of LED of A district, B district LED closes, and when LED high brightness in C district is lighted, realizes rear taillight and fog tail lamp function; In rain/greasy weather, the whole higher brightness of LED are lighted when the A district, and B district LED closes, and when LED high brightness in C district is lighted, realize brake lamp and fog tail lamp function.
In another kind of preferred implementation according to the present invention, daytime, the control step of brake lamp was:
S401: beginning, the driver sends the control command of lighting brake lamp to brake switch;
S402: what the front body controller detected brake switch lights the brake lamp request signal;
S403: the front body controller is lighted request signal with brake lamp and is sent to rear car body controller with the CAN message, the LED in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district all lights with the higher brightness pattern, shows that vehicle is in braking mode;
S404: when the request signal of lighting when brake lamp is eliminated, the front body controller sends to rear vehicle controller with its request with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive are closed A district, the B district of Combined Tail light simultaneously, the LED in C district makes it all to extinguish.
In another preferred implementation according to the present invention, night, the control step of rear lamp was:
S501: beginning, the driver sends the control command of lighting rear lamp to lamp light combined switch;
S502: the front body controller detects the request signal of lighting rear lamp of lamp light combined switch;
S503: the front body controller is lighted request signal with rear lamp and is sent to rear car body controller with the CAN message, the LED in the A district of the rear taillight A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district all lights the indication residing position of vehicle and motoring condition with low-luminance mode;
S504: when the request signal of lighting when rear lamp is eliminated, the front body controller sends to rear car body controller with its request with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive are closed A district, the B district of Combined Tail light, the LED in C district makes it all to extinguish.
In another preferred implementation according to the present invention, when night, rear lamp was lighted, the control step of brake lamp was:
S601: beginning, the driver sends the control command of lighting rear lamp to lamp light combined switch, sends the control command of lighting brake lamp to brake switch, and rear lamp is lighted according to step S501-S503;
S602: when rear lamp was lighted, the front body controller detected the brake lamp of brake switch and lights request signal;
S603: the front body controller is lighted request signal with brake lamp and is sent to rear car body controller with the CAN message, the LED brightness in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district strengthens, all be that the higher brightness pattern is lighted, show position and the braking mode of vehicle;
S604: when the request signal of lighting when brake lamp is eliminated, the front body controller sends to rear car body controller with it with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive reduce the luminance recovery of LED in A district, B district, C district of Combined Tail light simultaneously to the brightness of rear lamp.
In more another kind of preferred implementation according to the present invention, when rain/greasy weather, rear lamp was lighted, the control step of fog tail lamp was:
S701: beginning, the driver sends the control command of lighting rear lamp and fog tail lamp to lamp light combined switch, and rear lamp is lighted according to step S501-S503;
S702: when rear lamp was lighted, the front body controller detected the request signal of lighting fog tail lamp of lamp light combined switch;
S703: the request that the front body controller is lighted fog tail lamp sends to rear car body controller with the CAN message, the LED that Combined Tail light c drive in the rear car body controller drives the C district of Combined Tail light lights with the high brightness pattern, the A district LED of A driver drives Combined Tail light keeps low-light level to light simultaneously, the B district LED that B drive drives Combined Tail light closes, form and to light up and down effect, realize that simultaneously rear lamp and fog tail lamp light function;
S704: when the fog tail lamp request signal is eliminated, the front body controller sends to rear car body controller with it with the CAN message, the LED in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district returns to the brightness of rear lamp to light than low-light level.
In another kind of preferred implementation according to the present invention, when rear lamp and fog tail lamp were in illuminating state simultaneously, the control step of brake lamp was:
S801: beginning, the driver sends the control command of lighting rear lamp and fog tail lamp to lamp light combined switch, sends the control command of lighting brake lamp to brake switch, and rear lamp and fog tail lamp are lighted according to described step S701-S703;
S802: when rear lamp and fog tail lamp were in illuminating state simultaneously, the front body controller detected the request signal of lighting brake lamp of brake switch;
S803: the request signal that the front body controller is lighted brake lamp sends to rear car body controller with the CAN message, the A district LED of the Combined Tail light A driver drives Combined Tail light in the rear car body controller lights with the higher brightness pattern, the C district LED that c drive drives Combined Tail light lights with the high brightness pattern, realizes simultaneously the effect of lighting of rear lamp, fog tail lamp and brake lamp;
S804: when the request signal of lighting when brake lamp is eliminated, the front body controller sends to rear car body controller with it with the CAN message, the A district LED of the Combined Tail light A driver drives Combined Tail light in the rear car body controller returns to low-light level and lights, and keeps rear lamp and fog tail lamp to light effect.
The beneficial effect that the present invention has:
The present invention has broken through the separation of orthodox car Combined Tail light structure, independently control, point-to-point correspondence are lighted or closed, and realize the traditional design theory of the function singlenesses controls such as rear lamp, brake lamp, fog tail lamp.The rear taillight controller of control system of the present invention can be according to the intention of chaufeur, rely on the methods such as logic judgement, data communication, driving control to make Combined Tail light form the multiple combination that subregion brightness variation and subregion are lighted, realized the multiple ignition mode of rear lamp, brake lamp, fog tail lamp three functions.This control system makes Combined Tail light obtain release at structure design and space layout, make Combined Tail light to light effect more rich and varied.
Control method of the present invention by the lighting of the different subregions of control combination rear taillight, extinguish, the combination such as brightness variation realizes rear lamp, brake lamp, fog tail lamp three functions, broken through that rear lamp, brake lamp, fog tail lamp three functions can only rely on the single design of lighting or extinguish to realize its function in the orthodox car rear taillight, it is novel rear lamp, brake lamp, fog tail lamp three functions in the combination tail lamp to be lighted change, expand the styling design of combination tail lamp behind the automobile, can obtain abundant visual effect.
Description of drawings
Fig. 1 is the structural representation of control system of the present invention;
Fig. 2 is the flow chart of steps that brake lamp of the present invention is lighted;
Fig. 3 is the flow chart of steps that rear taillight of the present invention and brake lamp are lighted simultaneously;
Fig. 4 is the flow chart of steps that rear taillight of the present invention and fog tail lamp are lighted simultaneously;
Fig. 5 is the flow chart of steps that brake lamp of the present invention and fog tail lamp are lighted simultaneously;
Fig. 6 is the flow chart of steps that rear lamp of the present invention, fog tail lamp and brake lamp are lighted simultaneously.
The specific embodiment
For make purpose of the present invention, technical scheme, and advantage clearer, the present invention is described in more detail referring to accompanying drawing.
As shown in Figure 1, the control system of automobile combined tail lamp of the present utility model comprises rear taillight controller, brake switch, lamp light combined switch, Combined Tail light and external source, wherein, external source links to each other with the rear taillight controller, and being used for backward, rear light controller provides electric energy.The rear taillight controller comprises front body controller and rear car body controller, and brake switch links to each other with the front body controller respectively with lamp light combined switch, is used for receiving driver's control command and being transferred to the front body controller.The mouth of front body controller links to each other with rear car body controller, is transferred to rear car body controller for detection of the control command of brake switch and lamp light combined switch and with request signal.Rear car body controller links to each other with Combined Tail light, is used for the work of control combination rear taillight, and Combined Tail light is the light source of the integrative-structure that consists of of the LED by A district, B district and C district.
The front body controller comprises the first power circuit, a MCU, number switch Acquisition Circuit, analog switch Acquisition Circuit and a CAN driving circuit.In this front body controller, the input end of the first power circuit links to each other with external source, and the mouth of the first power circuit links to each other with a MCU, and this first power circuit is used for providing electric energy to a MCU.The input end of number switch Acquisition Circuit links to each other with brake switch, and the mouth of number switch Acquisition Circuit links to each other with a MCU, and this number switch Acquisition Circuit is used for receiving the speed-slackening signal of brake switch and being transferred to a MCU.The input end of analog switch Acquisition Circuit links to each other with lamp light combined switch, and the mouth of analog switch Acquisition Circuit links to each other with a MCU, and this analog switch Acquisition Circuit is used for receiving the signal of lamp light combined switch and being transferred to a MCU.The one MCU is with the one the CAN driving circuit is two-way is connected, and a MCU gives rear car body controller by CAN driving circuit output driver's command signal, and the signal of car body controller feedback after receiving.The front body controller also can increase the wiper control circuit module, and this module does not illustrate in embodiment and figure.
Rear car body controller comprises the second source circuit, the 2nd MCU, A actuator, B drive, c drive and the 2nd CAN driving circuit.The input end of second source circuit links to each other with external source, and the mouth of second source circuit links to each other with the 2nd MCU, and this second source circuit is used for providing electric energy to the 2nd MCU.The 2nd MCU is with the 2nd the CAN driving circuit is two-way is connected, the 2nd CAN driving circuit is with the one the CAN driving circuit is two-way is connected, by a CAN driving circuit and the 2nd CAN driving circuit, the 2nd MCU can receive the command signal of MCU transmission, and to a MCU feedback information, realize information interaction.The A actuator, B drive, the input end of c drive links to each other with the 2nd MCU respectively, their mouth respectively with the A district LED of Combined Tail light, B district LED links to each other with C district LED, this A actuator, B drive, c drive is used for receiving the control signal of the 2nd MCU and making corresponding operation, thereby realizes to Combined Tail light A district the control of B district and C district LED.Rear car body controller also can increase the windscreen wiper actuator, and this windscreen wiper actuator does not illustrate in embodiment and figure.
In the present embodiment, the model of the first power circuit of front body controller and rear car body controller, second source circuit is TLE4275.The model of the one MCU and the 2nd MCU is S9S12P96J0CQK.The model of the one CAN driving circuit and the 2nd CAN driving circuit is TJA1040.The A actuator, B drive, the model of c drive is VNS3NV04.
Utilize control system of the present invention, the brightness of the A district by the control combination rear taillight, B district, C district LED changes, and can realize the function of rear lamp, brake lamp, fog tail lamp.Specifically: by day, when the whole low-light levels of the LED in A district, B district, C district are lighted, realize the rear taillight function; At night, when the whole higher brightness of the LED in A district, B district, C district are lighted, realize the brake lamp function; At night, when the whole higher brightness of the LED in A district, B district, C district are lighted, realize rear taillight and brake lamp function; In rain/greasy weather, light when the whole low-light levels of LED of A district, B district LED closes, and when LED high brightness in C district is lighted, realizes rear taillight and fog tail lamp function; In rain/greasy weather, the whole higher brightness of LED are lighted when the A district, and B district LED closes, and when LED high brightness in C district is lighted, realize brake lamp and fog tail lamp function.
The method that the driver utilizes control system of the present invention to control is: at first, the driver sends control command according to time, weather conditions to brake switch and lamp light combined switch.Then, the front body controller detects the control command of brake switch and lamp light combined switch.Again, the front body controller sends to rear car body controller with control command with CAN message form.Rear car body controller is according to control command control A actuator, B drive, and c drive work, and then the LED in the A district of control combination rear taillight, B district, C district works.When driver's control command is eliminated, the front body controller is sent to rear car body controller with its request with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive stop to drive A district, the B district of Combined Tail light, the LED in C district.
Fig. 2 shows the step that brake lamp of the present invention is lighted.As shown in FIG., daytime brake lamp the control step be:
S401: beginning, the driver sends the control command of lighting brake lamp to brake switch;
S402: the front body controller detects the request signal of lighting brake lamp of brake switch;
S403: the front body controller is lighted request signal with brake lamp and is sent to rear car body controller with the CAN message, the LED in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district all lights with the higher brightness pattern, shows that vehicle is in braking mode;
S404: when the request signal of lighting when brake lamp is eliminated, the front body controller is sent to rear vehicle controller with its request with the CAN message, and close rear taillight A actuator, B drive, c drive in the rear car body controller are closed simultaneously the LED in the A district of Combined Tail light, B district, C district and made it all to extinguish (not shown).
Fig. 3 is the control block diagram of rear lamp at night, and as shown in FIG., night, the control step of rear lamp was:
S501: beginning, the driver sends the control command of lighting rear lamp to lamp light combined switch;
S502: the front body controller detects the request signal of lighting rear lamp of lamp light combined switch;
S503: the front body controller is lighted request signal with rear lamp and is sent to rear car body controller with the CAN message, the LED in the A district of the rear taillight A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district all lights with low-luminance mode, and for effect is lighted in sealing, the indication residing position of vehicle and motoring condition;
S504: when the request signal of lighting when rear lamp is eliminated, the front body controller is sent to rear car body controller with its request with the CAN message, and close rear taillight A actuator, B drive, c drive in the rear car body controller are closed the LED in the A district of Combined Tail light, B district, C district and made it all to extinguish (not shown).
When night, rear lamp was lighted, the control step of brake lamp as shown in Figure 4:
S601: beginning, the driver sends the control command of lighting rear lamp to lamp light combined switch, sends the control command of lighting brake lamp to brake switch, and rear lamp is lighted according to step S501-S503;
S602: when rear lamp was lighted, the front body controller detected the brake lamp of brake switch and lights request signal;
S603: the front body controller is lighted request signal with brake lamp and is sent to rear car body controller with the CAN message, the LED brightness in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district strengthens, all be that the higher brightness pattern is lighted, and keep sealing to light effect, show position and the braking mode of vehicle;
S604: when the request signal of lighting when brake lamp is eliminated, the front body controller is sent to rear car body controller with it with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive reduce the luminance recovery of LED in A district, B district, C district of Combined Tail light simultaneously to the brightness (not shown) of rear lamp.
When rain/greasy weather, rear lamp was lighted, the control step of fog tail lamp as shown in Figure 5:
S701: beginning, the driver sends the control command of lighting rear lamp and fog tail lamp to lamp light combined switch, and rear lamp is lighted according to step S501-S50;
S702: when rear lamp was lighted, the front body controller detected the request signal of lighting fog tail lamp of lamp light combined switch;
S703: the request that the front body controller is lighted fog tail lamp sends to rear car body controller with the CAN message, the LED that Combined Tail light c drive in the rear car body controller drives the C district of Combined Tail light lights with the high brightness pattern, the A district LED of A driver drives Combined Tail light keeps low-light level to light simultaneously, the B district LED that B drive drives Combined Tail light closes, form and to light up and down effect, realize that simultaneously rear lamp and fog tail lamp light function;
S704: when the fog tail lamp request signal is eliminated, the front body controller is sent to rear car body controller with it with the CAN message, the LED in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district returns to the brightness (not shown) of rear lamp to light than low-light level.
When rear lamp and fog tail lamp are in illuminating state simultaneously, the control step of brake lamp as shown in Figure 6:
S801: beginning, the driver sends the control command of lighting rear lamp and fog tail lamp to lamp light combined switch, sends the control command of lighting brake lamp to brake switch, and rear lamp and fog tail lamp are lighted according to step S701-S703;
S802: when rear lamp and fog tail lamp were in illuminating state simultaneously, the front body controller detected the request signal of lighting brake lamp of brake switch;
S803: the request signal that the front body controller is lighted brake lamp sends to rear car body controller with the CAN message, the A district LED of the Combined Tail light A driver drives Combined Tail light in the rear car body controller lights with the higher brightness pattern, the C district LED that c drive drives Combined Tail light lights with the high brightness pattern, realizes simultaneously the effect of lighting of rear lamp, fog tail lamp and brake lamp;
S804: when the request signal of lighting when brake lamp is eliminated, the front body controller is sent to rear car body controller with it with the CAN message, the A district LED of the Combined Tail light A driver drives Combined Tail light in the rear car body controller returns to low-light level and lights, and keeps rear lamp and fog tail lamp to light the effect (not shown).
In the present embodiment, when rear car body controller judges that fog tail lamp is lighted, guarantee that B district LED can not be lit, thereby make Combined Tail light under other work pattern, can satisfy relevant laws and regulations to the requirement of installing space.
This shows, this control system makes Combined Tail light obtain release at structure design and space layout, broken through that rear lamp, brake lamp, fog tail lamp three functions can only rely on the single design of lighting or extinguish to realize its function in the orthodox car rear taillight, it is novel rear lamp, brake lamp, fog tail lamp three functions in the combination tail lamp to be lighted change, expand the styling design of combination tail lamp behind the automobile, can obtain abundant visual effect.
Certainly; the present invention also can have other various embodiments; in the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (5)
1. the control method of an automobile combined tail lamp comprises the steps:
A1: the driver sends control command according to time, weather conditions to brake switch and lamp light combined switch;
A2: the front body controller detects the request signal of brake switch and lamp light combined switch;
A3: the front body controller sends to rear car body controller with the request signal of brake switch and lamp light combined switch with CAN message form, rear car body controller is according to control command control A actuator, B drive, c drive work, and then the LED work in the A district of control combination rear taillight, B district, C district, it is characterized in that: daytime, the control step of brake lamp was:
S401: beginning, the driver sends the control command of lighting brake lamp to brake switch;
S402: what the front body controller detected brake switch lights the brake lamp request signal;
S403: the front body controller is lighted request signal with brake lamp and is sent to rear car body controller with the CAN message, the LED in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district all lights with the higher brightness pattern, shows that vehicle is in braking mode;
S404: when the request signal of lighting when brake lamp is eliminated, the front body controller sends to rear vehicle controller with its request with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive are closed A district, the B district of Combined Tail light simultaneously, the LED in C district makes it all to extinguish.
2. the control method of a kind of automobile combined tail lamp as claimed in claim 1, it is characterized in that: night, the control step of rear lamp was:
S501: beginning, the driver sends the control command of lighting rear lamp to lamp light combined switch;
S502: the front body controller detects the request signal of lighting rear lamp of lamp light combined switch;
S503: the front body controller is lighted request signal with rear lamp and is sent to rear car body controller with the CAN message, the LED in the A district of the rear taillight A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district all lights the indication residing position of vehicle and motoring condition with low-luminance mode;
S504: when the request signal of lighting when rear lamp is eliminated, the front body controller sends to rear car body controller with its request with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive are closed A district, the B district of Combined Tail light, the LED in C district makes it all to extinguish.
3. the control method of a kind of automobile combined tail lamp as claimed in claim 2, it is characterized in that: when night, rear lamp was lighted, the control step of brake lamp was:
S601: beginning, the driver sends the control command of lighting rear lamp to lamp light combined switch, sends the control command of lighting brake lamp to brake switch, and rear lamp is lighted according to described step S501-S503;
S602: when rear lamp was lighted, the front body controller detected the brake lamp of brake switch and lights request signal;
S603: the front body controller is lighted request signal with brake lamp and is sent to rear car body controller with the CAN message, the LED brightness in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district strengthens, all be that the higher brightness pattern is lighted, show position and the braking mode of vehicle;
S604: when the request signal of lighting when brake lamp is eliminated, the front body controller sends to rear car body controller with it with the CAN message, and the Combined Tail light A actuator in the rear car body controller, B drive, c drive reduce the luminance recovery of LED in A district, B district, C district of Combined Tail light simultaneously to the brightness of rear lamp.
4. the control method of a kind of automobile combined tail lamp as claimed in claim 2, it is characterized in that: when rain/greasy weather, rear lamp was lighted, the control step of fog tail lamp was:
S701: beginning, the driver sends the control command of lighting rear lamp and fog tail lamp to lamp light combined switch, and rear lamp is lighted according to described step S501-S503;
S702: when rear lamp was lighted, the front body controller detected the request signal of lighting fog tail lamp of lamp light combined switch;
S703: the request that the front body controller is lighted fog tail lamp sends to rear car body controller with the CAN message, the LED that Combined Tail light c drive in the rear car body controller drives the C district of Combined Tail light lights with the high brightness pattern, the A district LED of A driver drives Combined Tail light keeps low-light level to light simultaneously, the B district LED that B drive drives Combined Tail light closes, form and to light up and down effect, realize that simultaneously rear lamp and fog tail lamp light function;
S704: when the fog tail lamp request signal is eliminated, the front body controller sends to rear car body controller with it with the CAN message, the LED in the A district of the Combined Tail light A actuator in the rear car body controller, B drive, c drive driving Combined Tail light, B district, C district returns to the brightness of rear lamp to light than low-light level.
5. the control method of a kind of automobile combined tail lamp as claimed in claim 4 is characterized in that: when rear lamp and fog tail lamp were in illuminating state simultaneously, the control step of brake lamp was:
S801: beginning, the driver sends the control command of lighting rear lamp and fog tail lamp to lamp light combined switch, sends the control command of lighting brake lamp to brake switch, and rear lamp and fog tail lamp are lighted according to described step S701-S703;
S802: when rear lamp and fog tail lamp were in illuminating state simultaneously, the front body controller detected the request signal of lighting brake lamp of brake switch;
S803: the request signal that the front body controller is lighted brake lamp sends to rear car body controller with the CAN message, the A district LED of the Combined Tail light A driver drives Combined Tail light in the rear car body controller lights with the higher brightness pattern, the C district LED that c drive drives Combined Tail light lights with the high brightness pattern, realizes simultaneously the effect of lighting of rear lamp, fog tail lamp and brake lamp;
S804: when the request signal of lighting when brake lamp is eliminated, the front body controller sends to rear car body controller with it with the CAN message, the A district LED of the Combined Tail light A driver drives Combined Tail light in the rear car body controller returns to low-light level and lights, and keeps rear lamp and fog tail lamp to light effect.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105364720A CN101979260B (en) | 2010-11-10 | 2010-11-10 | Control method for combined taillight of automobile |
| EA201290257A EA022426B1 (en) | 2010-11-10 | 2011-06-20 | Control system and control method for combined automobile rear tail lights |
| PCT/CN2011/075942 WO2012062112A1 (en) | 2010-11-10 | 2011-06-20 | Control system and control method for combined automobile rear tail lights |
| BR112012012508-7A BR112012012508A2 (en) | 2010-11-10 | 2011-06-20 | system is method for controlling a rear combination rear position lamp of a vehicle |
| MA34902A MA33770B1 (en) | 2010-11-10 | 2012-05-29 | SYSTEM AND METHOD FOR CONTROLLING THE REVERSE LIGHT COMBINED BLOCK OF A VEHICLE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105364720A CN101979260B (en) | 2010-11-10 | 2010-11-10 | Control method for combined taillight of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979260A CN101979260A (en) | 2011-02-23 |
| CN101979260B true CN101979260B (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105364720A Expired - Fee Related CN101979260B (en) | 2010-11-10 | 2010-11-10 | Control method for combined taillight of automobile |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN101979260B (en) |
| BR (1) | BR112012012508A2 (en) |
| EA (1) | EA022426B1 (en) |
| MA (1) | MA33770B1 (en) |
| WO (1) | WO2012062112A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979260B (en) * | 2010-11-10 | 2013-03-20 | 力帆实业(集团)股份有限公司 | Control method for combined taillight of automobile |
| CN102267416A (en) * | 2011-05-17 | 2011-12-07 | 毛鹏飞 | System for controlling spot lamp of motor vehicle |
| CN102280282B (en) * | 2011-06-14 | 2013-10-02 | 力帆实业(集团)股份有限公司 | Combined switch control system and control method |
| CN103158639B (en) * | 2011-12-12 | 2015-06-24 | 南京徐工汽车制造有限公司 | Truck circuit controlled by bus module |
| CN108569198A (en) * | 2017-08-08 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of rear combined lamp of automobile and its control method based on OLED light source |
| JP6816701B2 (en) * | 2017-10-26 | 2021-01-20 | トヨタ自動車株式会社 | Headlight control system |
| CN110267398A (en) * | 2019-06-17 | 2019-09-20 | 上汽大众汽车有限公司 | The method that brake light circuit, brake light system and Brake lamp dynamic are extinguished |
| CN112519671A (en) * | 2020-12-18 | 2021-03-19 | 马瑞利汽车零部件(芜湖)有限公司 | Electronic control module for realizing dynamic effect of automobile tail lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050885A (en) * | 2002-07-17 | 2004-02-19 | Ichikoh Ind Ltd | Lighting control circuit |
| CN101480937A (en) * | 2008-12-17 | 2009-07-15 | 奇瑞汽车股份有限公司 | Vehicle body control system based on LIN bus |
| CN201856700U (en) * | 2010-11-10 | 2011-06-08 | 力帆实业(集团)股份有限公司 | Control system for automobile combined tail lamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040101814A (en) * | 2003-05-27 | 2004-12-03 | 박창규 | Automatic Controller Apparatus of Car Light and the Controlling Method thereof |
| JP4915793B2 (en) * | 2006-12-26 | 2012-04-11 | 本田技研工業株式会社 | Motorcycle lighting device |
| CN201068110Y (en) * | 2007-05-16 | 2008-06-04 | 天津市朗日中天科技发展有限公司 | Controller for electric vehicle |
| CN101434218A (en) * | 2008-12-11 | 2009-05-20 | 奇瑞汽车股份有限公司 | Control device for automobile rear brake lamp and control method thereof |
| CN101979260B (en) * | 2010-11-10 | 2013-03-20 | 力帆实业(集团)股份有限公司 | Control method for combined taillight of automobile |
-
2010
- 2010-11-10 CN CN2010105364720A patent/CN101979260B/en not_active Expired - Fee Related
-
2011
- 2011-06-20 EA EA201290257A patent/EA022426B1/en not_active IP Right Cessation
- 2011-06-20 WO PCT/CN2011/075942 patent/WO2012062112A1/en active Application Filing
- 2011-06-20 BR BR112012012508-7A patent/BR112012012508A2/en not_active IP Right Cessation
-
2012
- 2012-05-29 MA MA34902A patent/MA33770B1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050885A (en) * | 2002-07-17 | 2004-02-19 | Ichikoh Ind Ltd | Lighting control circuit |
| CN101480937A (en) * | 2008-12-17 | 2009-07-15 | 奇瑞汽车股份有限公司 | Vehicle body control system based on LIN bus |
| CN201856700U (en) * | 2010-11-10 | 2011-06-08 | 力帆实业(集团)股份有限公司 | Control system for automobile combined tail lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012012508A2 (en) | 2018-04-17 |
| MA33770B1 (en) | 2012-11-01 |
| WO2012062112A1 (en) | 2012-05-18 |
| EA201290257A1 (en) | 2012-12-28 |
| CN101979260A (en) | 2011-02-23 |
| EA022426B1 (en) | 2015-12-30 |
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Application publication date: 20110223 Assignee: Chongqing Lifan Passenger Vehicle Co.,Ltd. Assignor: Lifan Industry (Group) Co.,Ltd. Contract record no.: 2015500000013 Denomination of invention: Control method for combined taillight of automobile Granted publication date: 20130320 License type: Exclusive License Record date: 20150528 |
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