A kind of cigar lighter with alcohol tester
Technical field
The present invention relates to cigar lighter field, particularly a kind of cigar lighter with alcohol tester.
Background technology
Along with society's ground development, cigar lighter is used safety because of it, and energy resource consumption is low to be familiar with by people gradually.But, existing cigar lighter, its operation that generally can only light a cigarette, makes like this its function singleness, thereby makes its scope of application narrow.
Summary of the invention
Object of the present invention: in order to overcome the defect of prior art, the invention provides a kind of cigar lighter with alcohol tester, its operation that can light a cigarette, can also carry out alcohol screen test, thereby makes its scope of application wide.
Technical scheme of the present invention: a kind of cigar lighter with alcohol tester, it is characterized in that: include power supply, the unit that lights a cigarette, alcohol screen test unit, the first gauge tap, the second gauge tap, LED display unit, wherein, the described unit that lights a cigarette includes heating wire, heating wire control module, described alcohol screen test unit includes alcohol sensor, alcohol sensor control module, also include for when the first gauge tap is pressed, control heating wire heating; For when the second gauge tap is pressed, according to alcohol concentration, control the control module that LED display unit shows different colors, described heating wire is connected with control module through heating wire control module, and alcohol sensor is connected with control module through alcohol sensor control module.
Adopt technique scheme, when needs light a cigarette, press the first gauge tap, described control module is controlled the heating wire heating operation that lights a cigarette through heating wire control module; When needs carry out alcohol screen test, press the second gauge tap, by alcohol sensor, gather alcohol concentration, through alcohol sensor control module, the data of collection are sent to control module, then within the scope of different alcohol concentrations, show different colours by control module control LED display unit.Therefore, the cigar lighter of this structure, its operation that can light a cigarette, can also carry out alcohol screen test, thereby makes its scope of application wide.
The further setting of the present invention: described cigar lighter also includes for when the second gauge tap is pressed, reminds whether the blow buzzer of operation of user, and described buzzer is connected with control module.
Adopt above-mentioned further setting, the buzzer of setting can remind user when can start to blow when the second gauge tap is pressed, and the end of when blowing is more practical.
Further setting more of the present invention: described power supply is rechargable power supplies, is connected with USB charging module on described power supply.
Adopt above-mentioned further setting again, can charge to power supply, thereby power supply can be reused, saved the energy.
Further setting more of the present invention: described control module can also be controlled LED display unit according to electric quantity of power supply and show different colors when USB charging module charges.
Adopt above-mentioned further setting again, can person easy to use understand in real time power source charges electric weight, more practical.
Further setting more of the present invention: described control module can also be controlled LED display unit flicker when the first gauge tap time of pressing was greater than 10s.
Adopt above-mentioned further setting again, can when the first gauge tap time of pressing was greater than 10s, remind in time user to unclamp the first gauge tap, avoid power supply, control module etc. impaired.
Further setting more of the present invention: described control module can also be controlled LED display unit flicker when electric quantity of power supply is less than 3.3V.
Adopt above-mentioned further setting again, can when electric quantity of power supply is less than 3.3V, remind in time user to charge, more practical.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the specific embodiment of the invention;
Fig. 2 is LED display unit circuit diagram in the specific embodiment of the invention;
Fig. 3 is the first gauge tap in the specific embodiment of the invention, the second gauge tap circuit diagram;
Fig. 4 is heating wire in the specific embodiment of the invention, heating wire control module, alcohol sensor, alcohol sensor control module connecting circuit figure;
Fig. 5 is buzzer circuit figure in the specific embodiment of the invention;
Fig. 6 is power supply in the specific embodiment of the invention, USB charging module circuit diagram;
Fig. 7 is control module circuit diagram in the specific embodiment of the invention.
The specific embodiment
As shown in Fig. 1-7, a kind of cigar lighter with alcohol tester, include power supply, the unit that lights a cigarette, alcohol screen test unit, the first gauge tap, the second gauge tap, LED display unit, LED display unit can show three kinds of different colors of red, yellow, and green, wherein, the described unit that lights a cigarette includes heating wire, heating wire control module, described alcohol screen test unit includes alcohol sensor, alcohol sensor control module, also include for when the first gauge tap is pressed, control heating wire heating; For when the second gauge tap is pressed, according to alcohol concentration, control the control module that LED display unit shows different colors, described heating wire is connected with control module through heating wire control module, alcohol sensor is connected with control module through alcohol sensor control module, described cigar lighter also includes for when the second gauge tap is pressed, remind whether the blow buzzer of operation of user, described buzzer is connected with control module.
In the specific embodiment of the invention, described power supply is rechargable power supplies, on described power supply, be connected with USB charging module, described control module can also be controlled LED display unit according to electric quantity of power supply and show different colors when USB charging module charges, such as, when electric quantity of power supply is less than 30%, LED display unit shows red, and when electric quantity of power supply is greater than 70%, LED display unit shows green, electric quantity of power supply is between 30%-70% time, and LED display unit shows yellow.
In the specific embodiment of the invention, described control module can also, when the first gauge tap time of pressing was greater than 10s, is controlled LED display unit and show red and glimmer 3 times; Described control module can also, when electric quantity of power supply is less than 3.3V, is controlled LED display unit and show red and glimmer 5 times.
The operation principle of the specific embodiment of the invention: when needs light a cigarette, press the first gauge tap K1, described control module is controlled the heating wire heating operation that lights a cigarette through heating wire control module, when needs carry out alcohol screen test, press the second gauge tap K2, LED display unit can circulate show red, yellow, green, after 10S, LED display unit extinguishes, buzzer starts to ring, now can carry out alcohol screen test, after 5S, buzzer goes out, stop blowing, by alcohol sensor, gather alcohol concentration, through alcohol sensor control module, the data of collection are sent to control module, by control module, control LED display unit again and show different colours within the scope of different alcohol concentrations, when drunk, show red, when not drinking, show green, drinking but showing when not drunk yellow, after 3s, LED display unit flicker is extinguished for 3 times.Therefore, the cigar lighter of this structure, its operation that can light a cigarette, can also carry out alcohol screen test, thereby makes its scope of application wide.