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
Current automobile is the trip instrument that people commonly use, because the adjustment of current vehicle car light is manual regulation, and car owner be expert at drive into into tunnel or at night start vehicle time often forget unlatching vehicle lights, do not start car light, thus affect oncoming car owner and cannot see and sending a car, thus have impact on the vision of car owner and the pedestrian head-on travelled, cause the generation of traffic accident, how avoiding the potential safety hazard caused because carelessness starts car light, is the problem that we expect to solve.
Meanwhile, night-environment illumination is poor, and when automobile automobile warehouse-in or when resting in somewhere, car owner often can not get good illumination, walking is inconvenient.
Summary of the invention
For solving the problem, the invention provides one can provide convenience to car owner, is entering tunnel or comparatively dark areas, vehicle lamp brightness can regulate automatically, when after parking, when light luminance is inadequate, the car light light sensation that car light controls 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, the device body comprising truck system, anti-theft remote controller and be connected with truck system, device body comprises car light, headstock is located at by described car light, and described car light is connected with control module; Light sensing module, described light sensing module is located at headstock and link control module, and described light sensing module is for gathering light intensity and being 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 to start by anti-theft remote controller; Control module, described control module and truck system are electrically connected, described control module judges for the light intensity current signal comparing with inner setting value receiving collection, when the light intensity current signal gathered 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 start-up study device, when the light intensity current signal gathered is greater than inner setting value, then control module closing vehicle lamp and light sensing module continue to gather surrounding signals.
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 installs photoconductive cell, shows high-impedance state, under the environment that light is more weak, show low resistance state under the illuminate condition of high light.
Wherein, in order to not destroy former fare road, the trouble and minimizing wiring is taken out stitches, described device body is electrically connected by OBD interface and truck system.
Beneficial effect of the present invention is:
1. the present invention is after garage drives into tunnel, 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, when after automobilist's closing automobile battery isolator control, automobile lamp is opened by anti-theft remote controller will open car light certain hour length automatically, then automatic by car light close, for car owner at night get off after walking provide a period of time to throw light on.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is control module order drawing of the present invention.
Detailed description of the invention
Refer to shown in Fig. 1-2, the present invention regulates time delay device automatically about a kind of car light light sensation, the device body 2 comprising truck system 1, anti-theft remote controller 3 and be connected with truck system, and device body comprises car light 21, headstock is located at by described car light 21, and described car light 21 is connected with control module 24; Light sensing module 22, described light sensing module 22 is located at headstock and link control module 24, and described light sensing module 22 is for gathering light intensity 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 to start by anti-theft remote controller 3, after car owner gets off, after locking car door by anti-theft remote controller 3, long bright 60 seconds of car light; Control module, described control module 24 is electrically connected with truck system 1, described control module 24 judges for the light intensity current signal comparing with inner setting value receiving collection, when the light intensity current signal gathered 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 start-up study device, when the light intensity current signal gathered is greater than inner setting value, then control module 24 closing vehicle lamp 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 installs photoconductive cell, under the illuminate condition of high light, show high-impedance state, under the environment that light is more weak, show low resistance state.
Wherein, in order to not destroy former fare road, the trouble and minimizing wiring is taken out stitches, described device body 2 is electrically connected by OBD interface and truck system 1.
Above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineering staff in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.