A kind of car light light sensation regulates time delay device automatically
Technical field
The present invention relates to automotive field, espespecially a kind of car light light sensation regulates time delay device automatically.
Background technology
Automobile is the trip instrument that people commonly use at present, because current vehicle car light regulates, it is manual regulation, and car owner is expert at and tends to forget unlatching vehicle lights when driving into into tunnel or starting vehicle at night, do not start car light, thereby affect oncoming car owner, cannot see and sending a car, thereby affect the car owner that head-on travels and pedestrian's vision, cause the generation of traffic accident, how avoiding because carelessness starts the potential safety hazard that car light causes, is that we expect the problem solving.
Meanwhile, night, ambient lighting was poor, and when automobile automobile is put in storage or rested in somewhere, car owner often can not get good illumination, and walking is inconvenient.
Summary of the invention
For addressing the above problem, the invention provides a kind of can providing convenience to car owner, entering tunnel or compared with dark areas, vehicle lamp brightness can regulate automatically, after stopping, when light luminance is inadequate, the car light light sensation that car light can be controlled automatic time delay by anti-theft remote controller regulates time delay device automatically.
For achieving the above object, the present invention adopts following technical scheme to be: a kind of car light light sensation regulates time delay device automatically, comprise truck system, anti-theft remote controller and the device body being connected with truck system, device body comprises car light, described car light is located at headstock, and described car light is connected with control module; Light sensing module, described light sensing module is located at headstock link control module, and described light sensing module is used for gathering light power and is converted into current signal, and the current signal of conversion is sent to control module; Time-delay switch, described time-delay switch is located between car light and control module, and described time-delay switch is controlled and is started by anti-theft remote controller; Control module, described control module and truck system are electrically connected, described control module for receive collection light intensity current signal and with the judgement of comparing of inner setting value, when the light intensity current signal gathering is less than inner setting value, described control module starts car light, when the flame-out rear also closing of the door of car, described control module starts delay timer, when the light intensity current signal gathering is greater than inside, control module closing vehicle lamp and light sensing module continue to gather surrounding signals.
Wherein, described inner setting value is 50XL.
Wherein, described control module comprises micro controller system.
Wherein, described light sensing module is four, and four described light sensing modules are separately positioned on by left headlight and right headlight between two.
Wherein, described light sensing module is installed photoconductive cell, under the illuminate condition of high light, shows high-impedance state, under the weak environment of light, shows low resistance state.
Wherein, in order not destroy former fare road, and reduce the trouble of taking out stitches that connects up, described device body is electrically connected by OBD interface and truck system.
Beneficial effect of the present invention is:
1. the present invention drives into behind tunnel in garage, automatically uses and opens car light, reduces traffic accident and occurs.
2. the present invention is owing to adopting time-delay switch, in the darker situation of illumination, after automobilist's closing automobile battery isolator control, automobile lamp is opened and will automatically be opened car light certain hour length by anti-theft remote controller, then automatically car light cuts out, for night, car owner walks and provides a period of time to throw light on after getting off.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is control module order drawing of the present invention.
The specific embodiment
Refer to shown in Fig. 1-2, the present invention regulates time delay device automatically about a kind of car light light sensation, comprises truck system 1, anti-theft remote controller 3 and the device body 2 being connected with truck system, and device body comprises car light 21, described car light 21 is located at headstock, and described car light 21 is connected with control module 24; Light sensing module 22, described light sensing module 22 is located at headstock link control module 24, and described light sensing module 22 is for gathering light power and being converted into current signal, and the current signal of conversion is sent to control module 24; Time-delay switch 23, described time-delay switch 23 is located between car light 21 and control module 24, and described time-delay switch 23 is controlled 3 by anti-theft remote controller and is started, after car owner gets off, after anti-theft remote controller 3 locking car doors, long bright 60 seconds of car light; Control module, described control module 24 is electrically connected with truck system 1, described control module 24 for receive collection light intensity current signal and with the judgement of comparing of inner setting value, when the light intensity current signal gathering is less than inner setting value, described control module 24 starts car light, when the flame-out rear also closing of the door of car, described control module 24 starts delay timer, when the light intensity current signal gathering is greater than inside, control module 24 closing vehicle lamps and light sensing module 22 continue to gather surrounding signals.
Wherein, described inner setting value is 50XL.
Wherein, described control module 24 comprises micro controller system.
Wherein, described light sensing module 22 is four, and four described light sensing modules are separately positioned on by left headlight and right headlight between two.
Wherein, described light sensing module 22 is installed photoconductive cell, under the illuminate condition of high light, shows high-impedance state, under the weak environment of light, shows low resistance state.
Wherein, in order not destroy former fare road, and reduce the trouble of taking out stitches that connects up, described device body 2 is electrically connected by OBD interface and truck system 1.
Above embodiment is only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that the common engineering staff in this area make technical scheme of the present invention, all should fall in the definite protection domain of claims of the present invention.