CN205481118U

CN205481118U - Novel cigar lighter

Info

Publication number: CN205481118U
Application number: CN201620060634.0U
Authority: CN
Inventors: 金春和
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-21
Filing date: 2016-01-21
Publication date: 2016-08-17
Anticipated expiration: 2026-01-21

Abstract

The utility model discloses a novel cigar lighter, including casing, ignition mechanism and control circuit, control circuit includes energy interface element for the receipt is vibrated and is taken place the striking and convert kinetic energy to electric output, main control chip, interface element is coupled with the energy for the receipt comes from energy interface element's the signal of telecommunication, and converts drive signal output to, driver chip receives drive signal and converts power output to and constructs the ignition with the driving -point lighter, power supply circuit is coupled main control chip and driver chip, provides the electric energy for chip work, switch element is coupled main control chip and driver chip to the cigar lighter is opened or closed, and state indicating circuit, be coupled to main control chip in order to show cigar lighter operating condition. This cigar lighter is experienced the vibration and just can direct will be vibrated the kinetic energy that the striking brought and convert the electric energy to to feed back the action of striking sparks to main control chip immediately, the mode of striking sparks of electronic type is convenient and intelligent more.

Description

A kind of novel cigar lighter

Technical field

This utility model relates to daily life cigarette lighters field, particularly to a kind of safe ready The gas cigar lighter opened.

Background technology

Generally having two kinds at common gas cigar lighter according to the sparking mode of gas, one is logical Cross pressing piezoelectric ceramics make its deform release high-tension electricity light a fire, be called for short piezoelectric ceramic type.Another Planting is the low pressure utilizing battery to produce, and produces high pressure the most afterwards by high voltage package thus produces electricity fire Spend and light a fire, be called for short battery type.Above two igniter is all to utilize battery and high-tension circuit Igniting, by the push-botton operation being arranged on cigar lighter housing, oppress microswitch by button Moving contact, make microswitch connect, so firing circuit work produce electric spark light a fire. This cigar lighter, by arranging relevant button operating part on fuselage, needs manufacturing to constitute More operation has been gone, and exists and wastes time and energy, the shortcoming that cost is high；In use, also need Want push-botton operation, intelligent not.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of novel Cigar lighter, this cigar lighter is experienced vibration and just can be directly converted into by the kinetic energy that vibration shock brings Electric energy, and feed back to main control chip immediately and carry out sparking action, the sparking mode of electronic type is more Convenient and intelligent.

For achieving the above object, this utility model provides following technical scheme:

A kind of cigar lighter, including housing, ignition mechanism and control circuit, described control circuit bag Include

Energy conversion component, occurs in order to receive vibration to clash into and convert kinetic energy into the signal of telecommunication Output；

Main control chip, couples with energy conversion component, in order to receive from energy conversion component The signal of telecommunication, and it is converted into driving signal output；

Driving chip, receives and drives signal and be converted into power output with drive ignition mechanism point Fire；

Power circuit, couples main control chip and driving chip, provides electric energy for chip operation；

Switch element, couples main control chip and driving chip, to be turned on and off cigar lighter；

And condition indication circuit, it is coupled to main control chip to show cigar lighter duty.

Further improvement as technique scheme:

Described power circuit includes charging inlet, powers in order to receive external power source, main control chip It is both coupled to charging inlet with driving chip；

Accumulator, is coupled to main control chip, stores the electricity from external power source, and is chip Work provides electric energy.

Described condition indication circuit includes charging instruction branch road parallel with one another and uses instruction Road, described charging instruction branch road includes the first resistance and the first light emitting diode, described first electricity It is connected to main control chip after resistance series connection the first light emitting diode；Described use indicates branch road to include two Second resistance and four the second light emitting diodes, four described light emitting diodes are divided into two group two Series connection one second resistance after two parallel connections, the second resistance is coupled to main control chip, described first resistance The one end being connected with main control chip connects the 3rd resistance, and the other end of described 3rd resistance connects To between any one second light emitting diode and the second resistance.

Described energy conversion component is rolling ball vibration switch, and described rolling ball vibration switch has first Foot and crus secunda, described first foot is coupled to main control chip, and is coupled with divider resistance, described Crus secunda ground connection.

Described main control chip be model be the single-chip microcomputer of LM358.

By using technique scheme, first supplied by power circuit when of using cigar lighter Electricity, each component is started working, and by arranging energy conversion component, is struck sparks by button Mode or the sparking mode needing scroll wheel polishing firestone to light a fire change, and rock During cigar lighter, energy conversion component connect experience vibration just can directly by vibration shock bring move Can be converted into electric energy, and feed back to main control chip immediately and carry out sparking action, the sparking of electronic type Mode is convenient and intelligent, and arranging condition indication circuit can the work of Real-time Feedback cigar lighter Making state, more intelligent, Consumer's Experience is more preferably.

Accompanying drawing explanation

Fig. 1 is the circuit theory diagrams of this utility model cigar lighter embodiment.

Detailed description of the invention

With reference to Fig. 1, this utility model cigar lighter embodiment is described further.

A kind of novel cigar lighter, including housing, ignition mechanism J2 and control circuit, described control Circuit processed includes

Energy conversion component S2, occurs in order to receive vibration to clash into and convert kinetic energy into electricity Signal exports；

Main control chip U2, couples with energy conversion component S2, changes from energy in order to receive The signal of telecommunication of element S2, and it is converted into driving signal output；

Driving chip, receives and drives signal and be converted into power output with drive ignition mechanism J2 Igniting；

Power circuit, couples main control chip U2 and driving chip U1, provides electricity for chip operation Energy；

Switch element S1, couples main control chip U2 and driving chip U1, to be turned on and off a little Cigarette device；

And condition indication circuit, it is coupled to main control chip U2 to show cigar lighter duty.

By using technique scheme, first supplied by power circuit when of using cigar lighter Electricity, each component is started working, and by arranging energy conversion component S2, is beaten by button Fiery mode or the sparking mode needing scroll wheel polishing firestone to light a fire change, When rocking cigar lighter, energy conversion component S2 connects to experience to vibrate and just can directly vibration be clashed into The kinetic energy brought is converted into electric energy, and feeds back to main control chip U2 immediately and carry out sparking action, The sparking mode of electronic type is convenient and intelligent, and arranging condition indication circuit can be the most anti- The duty of feedback cigar lighter, more intelligent, Consumer's Experience is more preferably.

Further improvement as technique scheme:

Described power circuit includes charging inlet J1 and accumulator, and charging inlet J1 is in order to receive External power source is powered, and the second pin ground connection of charging inlet J1, the first pin couples driving core First pin of sheet U1 ground connection, after the second pin serial connection one resistance R5 of main control chip U2 It is connected between first pin of charging inlet J1, and this resistance R5 and main control chip U2 in parallel There is a divider resistance R6；Accumulator is used for storing the electricity from external power source, and is chip Work provides electric energy to have pin, and it has pin BAT+ and BAT-, is respectively coupled to master control The VCC pin 1 of chip U2 and GND pin 8.

Described condition indication circuit includes charging instruction branch road parallel with one another and uses instruction Road, described charging instruction branch road includes the first resistance R1 and the first light emitting diode L1, described First resistance R1 connects and is connected to main control chip U2 after the first light emitting diode L1；Described make Two second resistance R3, R7 and four second light emitting diodes L2, L3 are included with instruction branch road, L4, L5, four described the second light emitting diode L2, L3, L4, L5 are divided into two groups two-by-two Connect after parallel connection one second resistance R3, R7, the second resistance R3, and R7 is coupled to main control chip U2, One end that described first resistance R1 and main control chip U2 is connected connects the 3rd resistance R8, institute The other end stating the 3rd resistance R8 is connected to any one second light emitting diode L2, L3, L4, L5 and the second resistance R3, between R7.

The when that cigar lighter beginning to use, the 5th foot IOB2 of main control chip U2 is in high level, Four the second light emitting diode L2s in parallel by two the second resistance R3, R7, L3, L4, L5 Luminescence, to show that cigar lighter is in sparking duty；Main control chip U2 when of charging 6th foot IOB1 is in high level, and the first light emitting diode L1 lights, and display cigar lighter is in Charged state, connects the 3rd resistance R8 in order to cut off charging instruction branch road and to use instruction branch road.

Described energy conversion component S2 is rolling ball vibration switch (model can be SW-200D), Described rolling ball vibration switch has the first foot and a crus secunda, described crus secunda ground connection, and described first Foot is coupled to main control chip U2, and is coupled with divider resistance R2 and ZD, it should be noted that this In resistance ZD can be mainly used to debug cigar lighter rolling ball vibration switch sensitivity, ball Resistance ZD resistance is changed during the regulation of vibroswitch induction sensitivity.

It should be noted that described main control chip U2 be model be the single-chip microcomputer of LM358, drive Dynamic chip U1 is 092D, and ignition mechanism J2 is heating wire.

The above is only preferred implementation of the present utility model, protection model of the present utility model Enclosing and be not limited merely to above-described embodiment, all technical schemes belonged under this utility model thinking are equal Belong to protection domain of the present utility model.It should be pointed out that, the ordinary skill for the art For personnel, without departing from the some improvements and modifications under this utility model principle premise, these Improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a novel cigar lighter, including housing, ignition mechanism and control circuit, its feature exists In: described control circuit includes

Novel cigar lighter the most according to claim 1, it is characterised in that: described power supply electricity Road includes charging inlet, powers in order to receive external power source, main control chip and the equal coupling of driving chip It is connected to charging inlet；

Novel cigar lighter the most according to claim 2, it is characterised in that: described state refers to Showing that circuit includes charging instruction branch road parallel with one another and uses instruction branch road, described charging indicates Branch road includes the first resistance and the first light emitting diode, described first resistant series the first luminescence two It is connected to main control chip after the pipe of pole；Described instruction branch road is used to include two second resistance and four the Two light emitting diodes, four described light emitting diodes are divided into after two groups of parallel connections two-by-two connects one the Two resistance, the second resistance is coupled to main control chip, and described first resistance is connected with main control chip One end connects has the 3rd resistance, the other end of described 3rd resistance to be connected to any one second luminescence Between diode and the second resistance.

Novel cigar lighter the most according to claim 3, it is characterised in that: described energy turns Changing element is rolling ball vibration switch, and described rolling ball vibration switch has the first foot and crus secunda, institute State the first foot and be coupled to main control chip, and be coupled with divider resistance, described crus secunda ground connection.

5. according to the novel cigar lighter described in Claims 2 or 3 or 4, it is characterised in that: institute State main control chip be model be the single-chip microcomputer of LM358.