CN206310538U

CN206310538U - Capacity-type electronic cigar lighter

Info

Publication number: CN206310538U
Application number: CN201621494068.0U
Authority: CN
Inventors: 刘爱友
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-24
Filing date: 2016-12-24
Publication date: 2017-07-07
Anticipated expiration: 2026-12-24

Abstract

The utility model is related to electronic cigarette lighter, particularly a kind of capacity-type electronic cigar lighter.It amplifies charging circuit, super capacitor, mechanical switch, heating wire ignition head comprising charge port, constant current, the constant current is amplified charging circuit and is made up of current-limiting resistance, the first triode switch, the charge port positive input terminal connects described current-limiting resistance one end and the super capacitor anode respectively, the current-limiting resistance other end is connected with the base stage of first triode switch, the super capacitor negative terminal is connected with the colelctor electrode of the first triode switch, and the positive and negative two ends of super capacitor connect the heating wire ignition head by the mechanical switch.Its purpose is to design a kind of storage, carrying, the capacity-type electronic cigar lighter using safety.Compared with prior art, with high safety, can be boarded a plane by safety check band, can effectively prevent child, reuse long lifespan, charging rate is fast, non-maintaining, environmental protection, the advantages of small volume.

Description

Capacity-type electronic cigar lighter

Technical field

The utility model is related to electronic cigarette lighter, particularly a kind of capacity-type electronic cigar lighter.

Background technology

At present, on the market electronic cigarette lighter is general all by built-in lithium battery, charging circuit, battery protecting circuit and electricity Heated filament lights a cigarette component or electric arc the lights a cigarette composition such as component.Belong to recessive fire type of item in itself due to electronic cigarette lighter, being can not Boarded a plane by safety check band, while built-in lithium battery again, has certain risk in carrying process；Additionally, this electron-like lights a cigarette Device can't effectively prevent child, child often occurs and plays the event of scald.Storage, carry, using existing Certain safety problem.

The content of the invention

The purpose of this utility model is a kind of storage of design, carrying, the capacity-type electronic cigar lighter using safety.

In order to achieve the above object, the utility model uses following technical solution：A kind of capacity-type electronic cigar lighter, It is characterized in that it amplifies charging circuit, super capacitor, electronic switch or mechanical switch, heating wire point comprising charge port, constant current Cigarette end or electric arc ignition head, the constant current are amplified charging circuit and are made up of current-limiting resistance, the first triode switch, the charge port Positive input terminal connects described current-limiting resistance one end and the super capacitor anode, the current-limiting resistance other end and described respectively The base stage of one triode switch is connected, and the super capacitor negative terminal is connected with the colelctor electrode of the first triode switch, described The positive and negative two ends of super capacitor connect the heating wire ignition head by the mechanical switch or the electronic switch or electric arc lights a cigarette Head.

The utility model is further set to facilitate the charging to super capacitor at any time to the technical scheme： The charge port is USB charge ports.

The utility model is used for convenience, and prompting in time lights a cigarette, and does not allow it to leave dump energy using after complete, to institute Technical scheme is stated further to be set：The initial cue circuit that lights a cigarette is additionally provided with, the initial cue circuit that lights a cigarette includes second Institute is connected to after triode, light emitting diode, biasing resistor, sampling resistor, the biasing resistor and sampling resistor series connection State the positive and negative two ends of super capacitor, the two ends of the sampling resistor respectively with the base stage and emitter stage of second triode switch It is connected, the output end of the light emitting diode is connected on the colelctor electrode of second triode switch, the light-emitting diodes The input of pipe is connected on the anode of the super capacitor.

The utility model compared with prior art, has the advantage that：

1st, can be boarded a plane by safety check band.When using, punching once, with electricity once, is not stayed, has been not belonging to recessive kindling material class Article, can be boarded a plane by safety check band.

2nd, high safety.Due to without built-in lithium battery, usually without electricity, it is impossible to light a fire, just as obsolete semi-finished product one Sample, carrying is perfectly safe.

3rd, child can effectively be prevented.Due to no built-in power, dump energy is not left again afterwards using complete, it is ensured that Cigar lighter is not likely to produce mis-ignition, can effectively prevent child.

4th, as power supply, long lifespan is reused due to using super capacitor；It is non-maintaining；Environmental protection；Small volume.

5th, due to amplifying charging circuit using constant current, charging rate is fast.

6th, charging and discharging capabilities are strong, and charge and discharge electric line is simple.

Brief description of the drawings

Fig. 1 is operation principle block diagram of the present utility model.

Fig. 2 is the electronic circuit schematic diagram of the present embodiment one.

Fig. 3 is the electronic circuit schematic diagram of the present embodiment two.

Fig. 4 is the electronic circuit schematic diagram of the present embodiment four.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Embodiment one：

As shown in Figure 1 and Figure 2, the present embodiment one amplifies charging circuit, super capacitor C1, machine comprising USB charge ports, constant current Tool switch K1, heating wire ignition head Rc, wherein：

The constant current is amplified charging circuit and is made up of current-limiting resistance R1, the first triode switch T1, and the USB charge ports are just Input connects described current-limiting resistance R1 one end and the super capacitor C1 anodes, the current-limiting resistance R1 other ends and institute respectively The base stage for stating the first triode switch T1 is connected, the colelctor electrode phase of the super capacitor C1 negative terminals and the first triode switch T1 Connection, the positive and negative two ends of super capacitor C1 connect the heating wire ignition head Rc by the mechanical switch K1.The electric heating Silk ignition head Rc can also use electric arc ignition head.

Embodiment two：

As shown in Figure 1, Figure 3, the present embodiment two includes USB charge ports, super capacitor C1, light a cigarette initial cue circuit, machine Tool switch K1, heating wire ignition head Rc, wherein：

The constant current is amplified charging circuit and is made up of current-limiting resistance R1, the first triode switch T1, and the USB charge ports are just Input connects described current-limiting resistance R1 one end and the super capacitor C1 anodes, the current-limiting resistance R1 other ends and institute respectively The base stage for stating the first triode switch T1 is connected, the super capacitor C1 negative terminals and first colelctor electrode of triode switch T1 It is connected, the positive and negative two ends of super capacitor C1 connect the heating wire ignition head Rc by the mechanical switch K1.The electricity The heated filament component Rc that lights a cigarette can also use electric arc ignition head.

The initial cue circuit that lights a cigarette includes the second triode T2, light emitting diode D2, biasing resistor R2, sampling resistor The positive and negative two ends of super capacitor C1, the sampling are connected to after R3, the biasing resistor R2 and the sampling resistor R3 series connection The two ends of resistance R3 are connected with the base stage and emitter stage of second triode switch T2 respectively, the light emitting diode D2 Output end be connected on the colelctor electrode of the second triode switch T2, the input of the light emitting diode D2 is connected to institute State on the anode of super capacitor C1.

Embodiment three：

As shown in figure 4, embodiment three and the controlling switch that lights a cigarette that the difference of embodiment two is heating wire ignition head Rc.

For mechanical switch K1, mechanical switch K1 is serially connected in main circuit the controlling switch that lights a cigarette of embodiment one, two, when lighting a cigarette There is larger current to pass through, it is therefore desirable to using the mechanical switch K1 of high current；The controlling switch that lights a cigarette of embodiment three is for machinery is opened K2 and electronic switch T2 combinations are closed, mechanical switch K2 is realized to the main circuit of embodiment three by controlling the conducting of electronic switch T3 Control, mechanical switch K2 only has very little electric current to pass through, therefore only needs to use the mechanical switch of low current just can be with.

When user needs to light a cigarette, first with the powered source device such as the mobile phone with USB interface, computer by described Constant current is amplified charging circuit and the super capacitor C1 in each embodiment is charged, in charging process, although super capacitor C1 Also simultaneously by the discharge circuit that is made up of resistance R2, R3 constantly discharging, but due to the resistance very little of discharge circuit, electric discharge speed Degree is far smaller than charging rate, therefore when being charged to super capacitor C1, influence of the discharge circuit to charging rate can be with Ignore.

When super capacitor C1 is charged to certain voltage, sampling resistor R3 both end voltages also reach certain value, make second Triode T2 is turned on, and light emitting diode D2 both end voltages are switched on, and light emitting diode D2 lights, the voltage at super capacitor C1 two ends The minimum amount of voltage that heating wire ignition head Rc can be lighted is reached, has pointed out user to be lit a cigarette.

Secondly, after light emitting diode D2 is luminous, user is by mechanical switch K1 (or mechanical switch K2 and electronic switch T2 is combined) the two ends power supply of heating wire ignition head Rc is connected, it is powered by the super capacitor C1 component Rc that lit a cigarette to heating wire, from And realize igniting.

When user light a cigarette using finish after, if super capacitor C1 also leaves electricity, super capacitor C1 again by by The discharge circuit (embodiment one only passes through resistance R1) of resistance R1, R2, R3 composition carries out self-discharge, it is ensured that cigar lighter has been used Dump energy is not left afterwards, further improves the security depositing, carry, using.

The above is preferred embodiment of the present utility model, it is noted that for one of ordinary skill in the art For do not depart from the utility model principle on the premise of, some deformations and improvement can also be made, these also should be regarded as belonging to real With new protection domain.

Claims

1. a kind of capacity-type electronic cigar lighter, it is characterised in that it amplifies charging circuit, super capacitor comprising charge port, constant current (C1), electronic switch or mechanical switch, heating wire ignition head or electric arc ignition head, the constant current amplify charging circuit by current limliting electricity Resistance (R1), the first triode switch (T1) are constituted, and the charge port positive input terminal connects the current-limiting resistance (R1) one end respectively With the super capacitor (C1) anode, the base stage phase of current-limiting resistance (R1) other end and first triode switch (T1) Connection, super capacitor (C1) negative terminal is connected with the colelctor electrode of the first triode switch (T1), the super capacitor (C1) Positive and negative two ends connect the heating wire ignition head or electric arc ignition head by the mechanical switch or the electronic switch.

2. capacity-type electronic cigar lighter according to claim 1, it is characterised in that the charge port is USB charge ports.

3. capacity-type electronic cigar lighter according to claim 2, it is characterised in that be additionally provided with the initial cue circuit that lights a cigarette, institute State the initial cue circuit that lights a cigarette and include the second triode (T2), light emitting diode (D2), biasing resistor (R2), sampling resistor (R3), the biasing resistor (R2) and the sampling resistor（R3）The super capacitor (C1) positive and negative two ends are connected to after series connection, The two ends of the sampling resistor (R3) are connected with the base stage and emitter stage of second triode switch (T1) respectively, the hair The output end of optical diode (D2) is connected on the colelctor electrode of second triode switch (T2), the light emitting diode (D2) Input be connected on the anode of the super capacitor (C1).