CN208295956U - A kind of photoelectric induction type electric arc cigarette lighter - Google Patents
A kind of photoelectric induction type electric arc cigarette lighter Download PDFInfo
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- CN208295956U CN208295956U CN201820240123.6U CN201820240123U CN208295956U CN 208295956 U CN208295956 U CN 208295956U CN 201820240123 U CN201820240123 U CN 201820240123U CN 208295956 U CN208295956 U CN 208295956U
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Abstract
The utility model provides a kind of photoelectric induction type electric arc cigarette lighter, it include shell, arc ignition device, arc ignition switch, the arc ignition device includes that circuit and power circuit occur for electric arc, the on-off of power supply circuit between circuit occurs for the arc ignition switch control power circuit and electric arc, the arc ignition switch is photoelectric sensor switch, it includes for driving electric arc that the single-chip microcontroller that circuit generates electric arc occurs that circuit, which occurs, for the electric arc, the photoelectric sensor switch includes that circuit and optical receiving circuit occur for light, and the two is connect with single-chip microcontroller respectively, optical receiving circuit conducting when the light beam that circuit transmission occurs for light encounters obstacle reflection, circuit and optical receiving circuit are occurred using light, the optical path that circuit occurs for light is blocked using finger swipe, make its reflection, it is received by optical receiving circuit, it lights a cigarette to realize, Securely and reliably.
Description
Technical field
The utility model relates to cigar lighter fields, and in particular to a kind of photoelectric induction type electric arc cigarette lighter.
Background technique
Arc ignition device generally comprises shell, arc ignition component and carries out firing action for controlling arc ignition component
Arc ignition switch, the arc ignition component includes that head, the battery occur for battery, high-voltage generator and electric arc
Output end with high-voltage generator for being electrically connected, it includes at least one set of discharge electrode group that head, which occurs, for the electric arc, every group
Discharge electrode group includes two discharge electrodes of mutual electric discharge cooperation, which is electrically connected to high-voltage generator
The ignition switch signal of output end, the arc ignition switch output is used for power on/off of the battery to discharge electrode group power supply line
Connection.Arc ignition device is that the principle of electrion is utilized to generate electric arc for lighting a fire.And the shortcomings that existing arc ignition device
It is:
(1) Starting mode used is shaken igniting, air blowing starting ignition etc. and is opened manually for key starting ignition, ball switch
The mode of pass, such Starting mode is inconvenient, and is easily damaged with mechanical switch, seems not safe enough and beautiful；
(2) there is no LED indication effect when working, the service condition of igniter can not be grasped；
(3) since not chargeable and to carry resource limited, cause that igniter access times are limited, service life is short；
(4) do not have security mechanism, come prevent such as child or other people surprisingly activate flame, to cause fire and body
On injury.
Utility model content
For the technical deficiency more than overcoming, the utility model provides a kind of photoelectric induction type electric arc cigarette lighter.
The utility model provides a kind of photoelectric induction type electric arc cigarette lighter, includes shell, arc ignition device, electric arc point
Fire switch, the arc ignition device include that circuit and power circuit, the arc ignition switch control electricity occur for electric arc
The on-off of power supply circuit between circuit occurs for source circuit and electric arc, and the arc ignition switch is photoelectric sensor switch, described
It includes for driving electric arc that the single-chip microcontroller that circuit generates electric arc occurs that circuit, which occurs, for electric arc, and the photoelectric sensor switch includes light hair
Raw circuit and optical receiving circuit, and the two is connect with single-chip microcontroller respectively, in light circuit transmission occurs for the optical receiving circuit
Conducting when light beam encounters obstacle reflection.
It is in series by light emitting diode L1 and resistance R14 that circuit occurs for the light.
Optical receiving circuit includes transmitting tube N1, and the end GND of the transmitting tube N1 is grounded GND1, the VCC of the transmitting tube N1
The OUT terminal of the output end of termination power circuit, the transmitting tube N1 is connect with single-chip microcontroller.
The optical receiving circuit is additionally provided with the switching circuit for controlling power supply.
The switching circuit is transistor circuit, and the transistor circuit includes triode Q3, and base stage and single-chip microcontroller connect
It connects, the emitter of triode Q3 is grounded GND, and the collector of triode Q3 is connect with the base stage of triode Q2, the hair of triode Q2
The output of emitter-base bandgap grading and power circuit connects, and the collector of the triode Q2 is then connect with the end VCC of transmitting tube, triode Q3's
The collector of grounded collector GND1, triode Q2 are grounded GND1 by capacitor C4.
The power circuit includes charging circuit and rechargeable battery.
The electric arc occurs circuit and is additionally provided with the range indicating circuit for being used to indicate the arc ignition position of the switch.
The range indicating circuit includes triode Q1, and the base stage of triode Q1 is connect with single-chip microcontroller, the hair of triode Q1
Emitter grounding GND, the collector of triode Q1 connect the output end of power circuit by indicating circuit.
The electric arc occurs circuit and is additionally provided with battery capacity indication circuit.
The lighter is additionally provided with unlatching switch.
The utility model has the beneficial effects that circuit and optical receiving circuit occurs using light, light is blocked using finger swipe and is sent out
The optical path of raw circuit, makes its reflection, is received by optical receiving circuit, lights a cigarette to realize, securely and reliably.
Detailed description of the invention
Fig. 1 is circuit theory Fig. 1 of the utility model.
Fig. 2 is circuit theory Fig. 2 of the utility model.
Fig. 3 is circuit theory Fig. 3 of the utility model.
Fig. 4 is circuit theory Fig. 4 of the utility model.
Specific embodiment
The utility model embodiment is described further with reference to the accompanying drawing:
As shown, the utility model provides a kind of photoelectric induction type electric arc cigarette lighter, it include shell, arc ignition dress
It sets, arc ignition switch, the arc ignition device includes that electric arc generation circuit and power circuit, the arc ignition are opened
It closes controlling power circuit and the on-off of the power supply circuit between circuit occurs for electric arc, the arc ignition switch is opened for optoelectronic induction
It closes, it includes for driving electric arc that the single-chip microcontroller U2 that circuit generates electric arc occurs that circuit, which occurs, for the electric arc, and the optoelectronic induction is opened
Closing includes that circuit and optical receiving circuit occur for light, and the two is connect with single-chip microcontroller respectively, and the optical receiving circuit occurs in light
The conducting when light beam of circuit transmission encounters obstacle reflection, under normal condition, light occurs circuit and optical receiving circuit and is arranged side by side,
Finger vacantly at this location when, light occur circuit transmission light beam by finger reflect and received by optical receiving circuit, thus
Realize ignition operation.
It is in series by light emitting diode L1 and resistance R14 that circuit occurs for the light, and one end is grounded, the other end and monolithic
Machine connection is generated by the light that circuit occurs for single-chip microcontroller control light.
Optical receiving circuit includes transmitting tube N1, and the end GND of the transmitting tube N1 is grounded GND1, the VCC of the transmitting tube N1
The OUT terminal of the output end of termination power circuit, the transmitting tube N1 is connect with single-chip microcontroller, the end VCC of transmitting tube N1 and OUT terminal it
Between parallel resistance R18.Transmitting tube N1 is VS838, can the conducting when receiving the light source of light emitting diode L1 transmitting, and institute
It states optical receiving circuit and is additionally provided with switching circuit for controlling power supply.The switching circuit be transistor circuit, described three
Pole pipe circuit includes triode Q3, is connect after base series resistor R15 with single-chip microcontroller, and the emitter of triode Q3 is grounded GND,
It is connect after the collector series resistance R16 of triode Q3 with the base stage of triode Q2, the emitter and power circuit of triode Q2
Output connection, the collector of the triode Q2 then connect with the end VCC of transmitting tube, the grounded collector of triode Q3
The collector of GND1, triode Q2 are grounded GND1 by capacitor C4.
Single-chip microcontroller by driving the conducting of triode Q3 so that transmitting tube N1 whether it is electric so that optical receiving circuit
Circuit occurs with light can be in sleep state when not in use.And the lighter is additionally provided with unlatching switch, which opens
Closing includes switch S1, is linked with uncapping for lighter, and the one end switch S1 connects single-chip microcontroller, and the other end is grounded GND, to realize
Uncap when not opening, single-chip microcontroller in a dormant state, only when obtaining the signal of switch S1, just starting single-chip microcontroller, to make
It obtains transmitting tube N1 and obtains power supply.
The power circuit includes charging circuit and rechargeable battery, and charging circuit includes power management chip U1, is used
AP5054B chip, 1 foot out-put supply VCC of the power management chip, 2 feet are grounded, electricity in parallel between the positive and negative two-stage of battery
Holding C2, is grounded GND after 5 foot series resistance R1 of the power management chip, 4 feet of power management chip are connect with USB interface, and
It is grounded GND by capacitor C1, while 3 feet of power management chip and 2 feet are connect with battery both ends respectively.
The electric arc occurs circuit and is additionally provided with the range indicating circuit for being used to indicate the arc ignition position of the switch.The range
Indicating circuit includes triode Q1, and the base stage of triode Q1 is connect with single-chip microcontroller, and the emitter of triode Q1 is grounded GND, three poles
The collector of pipe Q1 connects the output end of power circuit by indicating circuit.Indicating circuit includes two light emitting diode L2 in parallel
And L3, series resistance R4 after the two is in parallel, a termination power VCC, the collector of another termination triode Q1 pass through single-chip microcontroller
Triode Q1 is driven to be connected, so that lumination of light emitting diode, plays range and show, convenient for operation.
The electric arc occurs circuit and is additionally provided with battery capacity indication circuit, several pins of single-chip microcontroller U2 respectively with concatenated electricity
Resistance is connected with light emitting diode, constitutes multiple groups battery capacity indication comprising resistance R6 and light emitting diode L5, resistance R7 and luminous two
Pole pipe L6, resistance R8 and light emitting diode L7 and resistance R9 and light emitting diode L8, can play electricity 25%, 50%, 75% with
And 100% instruction.
Electric arc occurs circuit and is additionally provided with electric arc generation circuit comprising two-way driving circuit, driving circuit include field-effect
The grounded drain GND of pipe Q, field-effect tube Q, the source electrode of field-effect tube Q are then connect with two poles of high voltage package respectively, field-effect tube
Then series resistance R12/R10 is connect the grid of Q with single-chip microcontroller, parallel resistance R13/ between the grid and drain electrode of field-effect tube Q
R11 sends the conducting of control signal driving FET Q by single-chip microcontroller, so that high voltage package starts.
Embodiment is not construed as limitations of the present invention, any spiritual improvements introduced based on the utility model,
It should all be within the protection scope of the utility model.
Claims (9)
1. a kind of photoelectric induction type electric arc cigarette lighter includes shell, arc ignition device, arc ignition switch, the electricity
Arc igniter includes that circuit and power circuit occur for electric arc, and the arc ignition switch control power circuit and electric arc occur
The on-off of power supply circuit between circuit, it is characterised in that: the arc ignition switch is photoelectric sensor switch, the electric arc hair
Raw circuit includes for driving electric arc that the single-chip microcontroller that circuit generates electric arc occurs, and the photoelectric sensor switch includes that circuit occurs for light
And optical receiving circuit, and the two is connect with single-chip microcontroller respectively, the optical receiving circuit is met in the light beam that circuit transmission occurs for light
To being connected when obstacle reflection, the optical receiving circuit is additionally provided with the switching circuit for controlling power supply, and charging circuit includes
Power management chip U1 uses AP5054B chip, 1 foot out-put supply VCC of the power management chip, 2 feet ground connection, electricity
GND, power management core are grounded after shunt capacitance C2 between the positive and negative two-stage in pond, 5 foot series resistance R1 of the power management chip
4 feet of piece are connect with USB interface, and by capacitor C1 be grounded GND, while 3 feet of power management chip and 2 feet respectively with battery
Both ends connection.
2. a kind of photoelectric induction type electric arc cigarette lighter according to claim 1, which is characterized in that the light occur circuit by
Light emitting diode L1 and resistance R14 are in series.
3. a kind of photoelectric induction type electric arc cigarette lighter according to claim 1, which is characterized in that optical receiving circuit includes hair
Pipe N1 is penetrated, the end GND of the transmitting tube N1 is grounded GND1, and the output end of the VCC termination power circuit of the transmitting tube N1 is described
The OUT terminal of transmitting tube N1 is connect with single-chip microcontroller.
4. a kind of photoelectric induction type electric arc cigarette lighter according to claim 1, which is characterized in that the switching circuit is three
Pole pipe circuit, the transistor circuit include triode Q3, and base stage is connect with single-chip microcontroller, the emitter ground connection of triode Q3
The collector of GND, triode Q3 are connect with the base stage of triode Q2, and the output of the emitter and power circuit of triode Q2 connects
It connects, the collector of the triode Q2 is then connect with the end VCC of transmitting tube, the grounded collector GND1 of triode Q3, triode
The collector of Q2 is grounded GND1 by capacitor C4.
5. a kind of photoelectric induction type electric arc cigarette lighter according to claim 1, which is characterized in that the power circuit includes
Charging circuit and rechargeable battery.
6. a kind of photoelectric induction type electric arc cigarette lighter according to claim 1, which is characterized in that circuit occurs for the electric arc
It is additionally provided with the range indicating circuit for being used to indicate the arc ignition position of the switch.
7. a kind of photoelectric induction type electric arc cigarette lighter according to claim 6, which is characterized in that the range indicating circuit
Including triode Q1, the base stage of triode Q1 is connect with single-chip microcontroller, and the emitter of triode Q1 is grounded GND, the collection of triode Q1
Electrode connects the output end of power circuit by indicating circuit.
8. a kind of photoelectric induction type electric arc cigarette lighter according to claim 1, which is characterized in that circuit occurs for the electric arc
It is additionally provided with battery capacity indication circuit.
9. a kind of photoelectric induction type electric arc cigarette lighter according to claim 1, which is characterized in that the photoelectric induction type electricity
Arc cigar lighter is additionally provided with unlatching switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240123.6U CN208295956U (en) | 2018-02-11 | 2018-02-11 | A kind of photoelectric induction type electric arc cigarette lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820240123.6U CN208295956U (en) | 2018-02-11 | 2018-02-11 | A kind of photoelectric induction type electric arc cigarette lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295956U true CN208295956U (en) | 2018-12-28 |
Family
ID=64697059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820240123.6U Active CN208295956U (en) | 2018-02-11 | 2018-02-11 | A kind of photoelectric induction type electric arc cigarette lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295956U (en) |
-
2018
- 2018-02-11 CN CN201820240123.6U patent/CN208295956U/en active Active
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