A kind of automobile lampet that prevents is forgotten the alarming device of closing
Technical field
The utility model relates to a kind of warning device, relates in particular to a kind of be used to preventing that the automobile lampet from forgetting the alarming device of closing.
Background technology
When driving in greasy weather and rainy day, generally chaufeur will be opened lampet, reminds the pedestrian of contact vehicle and announcement to take care.But after driver's parking, often forgotten to turn off lampet, battery has occured decrease electricity, the phenomenon of dead battery when occurring again starting vehicle, use is made troubles to vehicle.
Open day be that on 02 17th, 1993, publication number are that the patent documentation of CN2127068 Y discloses name and is called and a kind ofly monitors warning device for the light on the power actuated vehicle, it is equipped with testing circuit, voltage tracking circuit and warning circuit etc. in housing, can carry out fault detection to the side-marker lamp of various automobiles and licence plate etc.But this scheme can not be judged side-marker lamp's registration mark light and when should turn-off, and therefore, can not solve lampet and forget the problem of closing.
Summary of the invention
The utility model main purpose is to provide a kind of automobile lampet that prevents to forget the alarming device of closing, and it is forgotten when closing at lampet can send alarm, makes chaufeur in time close lampet, prevents that battery from decreasing electricity.
The utility model is mainly solved by following technical proposals for the prior art problem, a kind of automobile lampet that prevents is forgotten the alarming device of closing, comprise controller, little signal controlled switch, alarm unit, main door sensor and the lampet driven, controller connects respectively lampet controller switches, alarm unit, main door sensor and the lampet driven.Can open or close lampet (side-marker lamp) by little signal controlled switch.Forget when lampet and to close, when opening main drive, mainly drive door sensor enabling signal is offered controller, alarm unit sends alarm, makes chaufeur in time turn off lampet, prevents that battery from decreasing electricity.
As preferably, this device also comprises Door Lock Digiplex, Door Lock wireless remote controlled receiver, is provided with the locking button of turning off the light at the Door Lock Digiplex, and the Door Lock wireless remote controlled receiver is connected to controller.When lampet is not closed, behind the closed door, press the remote controller locking when turning off the light button, controller makes the vehicle locking also lampet be closed the alarm unit stop alarm simultaneously.
As preferably, also be provided with the button of turning on light of unblanking on the Door Lock Digiplex.When pressing this and unblank to turn on light button, the controller opens Door Lock is lighted lampet simultaneously again.Conveniently to look for car, increase the personalization of vehicle operating.
As preferably, controller is Body control module.Controller is that Body control module is BCM, and remote signal receives because BCM itself has, car light control function, has therefore significantly simplified structure, the connection of this alarming device.
As preferably, alarm unit is buzzer phone.Using buzzer phone to carry out the audible alarm prompting can satisfy the demands.
The beneficial effect that the utility model brings is, forgets that when lampet when closing, the main door of driving is opened and will sends the alarm sound, and reminding driver is in time closed lampet; Do not close if carry out yet lampet, close entrance door after, press the romote controlled locking button of turning off the light, close simultaneously lampet at the locking car door, stop the buzzer phone caution, prevented that effectively battery from decreasing electricity; Shake control when unblanking to turn on light button when pressing, open Door Lock simultaneously lampet automatically light and meet the car owner, also conveniently look for car; Apparatus structure is simple, uses very convenient.
Description of drawings
Fig. 1 is a kind of schematic block circuit diagram of the present utility model.
Among the figure: the 1st, controller, the 2nd, lampet, the 3rd, little signal controlled switch, the 4th, alarm unit, the 5th, main drive door sensor, the 6th, Door Lock Digiplex, the 7th, the locking button of turning off the light, the 8th, the button of turning on light of unblanking, the 9th, Door Lock wireless remote controlled receiver, the 10th, power supply.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment: as shown in the figure, the utility model is that a kind of automobile lampet that prevents is forgotten the alarming device of closing, and controller 1 connects lampet master cock 3, alarm unit 4, main door sensor 5, lampet 2, Door Lock wireless remote controlled receiver 9 and the power supply 10 driven; Door Lock Digiplex 6 arranges locking turn off the light button 7 and the button 8 of unblanking to turn on light.
Wherein, controller 1 is Body control module (BCM); The main door sensor 5 of driving adopts contact switch, detects the opening action of the main door of driving, and when the main door of driving was opened, the contact switch normally closed contact disconnected, and provides enabling signal to BCM; Alarm unit 4 adopts buzzer phone, pipes when alerting signal output is arranged; Press locking when turning off the light button 7, send the door lock blocking order and close the lampet instruction; Press when unblanking to turn on light button 8, send unlock instruction and open the lampet instruction.
When needs were opened lampet, operation lampet master cock 3 was opened lampet 2, operates equally lampet master cock 3 and can close lampet 2; When forgetting when closing lampet 2, buzzer phone (alarm unit 4) pipes when the main door of driving is opened, and the prompting chaufeur is closed lampet 2, closes lampet 2 rear buzzer phones and stops to pipe; If lampet 2 is not still closed, after closing, presses at the main door of driving the locking button 7 of turning off the light, and the locking car door is closed lampet simultaneously, and buzzer phone stops to pipe; When pressing when unblanking to turn on light button 8, Door Lock is opened and is also automatically opened lampet 2 simultaneously.
So the utlity model has following characteristics: when lampet is forgotten when closing, the main door of driving is opened and can sends the alarm sound; Do not close if carry out yet lampet, close entrance door after, press the romote controlled locking button of turning off the light, the locking car door is closed simultaneously lampet and is stopped the buzzer phone caution, can prevent effectively that battery from decreasing electricity; Shake control when unblanking to turn on light button when pressing, open Door Lock simultaneously lampet automatically light and meet the car owner, also conveniently look for car; Apparatus structure is simple, uses very convenient.