CN206771426U - A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics - Google Patents

A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics Download PDF

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Publication number
CN206771426U
CN206771426U CN201621433672.2U CN201621433672U CN206771426U CN 206771426 U CN206771426 U CN 206771426U CN 201621433672 U CN201621433672 U CN 201621433672U CN 206771426 U CN206771426 U CN 206771426U
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CN
China
Prior art keywords
cigarette
circuit
ashtray
electronics
triode
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621433672.2U
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Chinese (zh)
Inventor
于波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yu Bo
Original Assignee
Sichuan Wanli Precision Machinery Manufacturing Co Ltd
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Application filed by Sichuan Wanli Precision Machinery Manufacturing Co Ltd filed Critical Sichuan Wanli Precision Machinery Manufacturing Co Ltd
Priority to CN201621433672.2U priority Critical patent/CN206771426U/en
Application granted granted Critical
Publication of CN206771426U publication Critical patent/CN206771426U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Light a cigarette circuit the utility model discloses a kind of electronics, be mainly made up of components such as control chip U1, triode Q1, triode Q2;Also disclose the ashtray for the circuit that lit a cigarette based on electronics, including ash tray body and the electronics that is arranged on inside the ash tray body are lit a cigarette circuit, and instruction lamp position, smoke intaking hole and USB interface position are additionally provided with ash tray body.The utility model provides the ashtray that a kind of electronics lights a cigarette circuit and the circuit that lit a cigarette based on the electronics, improve electronics light a cigarette the security of circuit, feature with it is intelligent, also the circuit that lights a cigarette is incorporated on ashtray well simultaneously, improves the feature of ashtray.

Description

A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics
Technical field
A kind of the utility model belongs to electronic applications, in particular to electronics lights a cigarette circuit and lit a cigarette circuit based on the electronics Ashtray.
Background technology
Electronic cigarette lighter is called electronic lighter, and it is by built-in lithium ion battery and heating wire, charging circuit, battery protection Circuit, shell etc. form.Electronic cigarette lighter can give built-in lithium ion battery to charge by external power supply, conventional charging structure For USB charging inlets.Can directly it insert computer USB female seat give its charging, can also insert band USB female seats AC power supplies Give its charging, 2 to 3 hour cans of charging fill it is full, fill it is full after electronic cigarette lighter can be used for lighting a cigarette, put a cigarette palpus Spend 4 to 5 seconds time.It is the cigarette lighting device of the flames of anger because electronic cigarette lighter is lit a cigarette using heating wire heating, its It is not afraid of and blows and cold snap, is favored by many consumers.
But the built-in circuit of present electronic cigarette lighter is all relatively simple, its security, feature with it is intelligent compared with Difference, often give people to bring bad experience when in use.
The content of the invention
The purpose of this utility model is to overcome above mentioned problem, there is provided a kind of electronics lights a cigarette circuit and to be lit a cigarette based on the electronics The ashtray of circuit, improve electronics and light a cigarette the security of circuit, feature with intelligent, while also well by the electricity that lights a cigarette Road is incorporated on ashtray, improves the feature of ashtray.
The purpose of this utility model is achieved through the following technical solutions:
A kind of electronics lights a cigarette circuit, mainly by control chip U1, triode Q1, triode Q2, signal lamp LED, lights two Pole pipe D1, photodiode D2, heating wire RT1, electric capacity C1, resistance R1, electric capacity R2, and resistance R3 compositions.
During connection, signal lamp LED P poles are connected with control chip U1 LED1 pins, N poles are with control chip U1's GND pins are connected, light emitting diode D1 P poles are connected with control chip U1 VDD pins, N poles after resistance R1 with control Coremaking piece U1 GND pins are connected, and electric capacity C1 positive pole is connected with light emitting diode D1 P poles, negative pole and signal lamp LED N poles be connected, heating wire RT1 one end is connected with control chip U1 AT pins, the other end and triode Q2 transmitting Pole is connected, and photodiode D2 P poles are connected with electric capacity C1 positive pole, N poles are connected with triode Q1 colelctor electrode, electricity Resistance R2 and photodiode D2 is arranged in parallel, and resistance R3 is serially connected between triode Q2 base stage and emitter stage;
Wherein, control chip U1 GND pins are connected and are grounded with control chip U1 SW pins, triode Q1 base Pole is connected with colelctor electrode, and triode Q1 colelctor electrode is connected with triode Q2 colelctor electrode, triode Q1 emitter stage with Triode Q2 base stage is connected, control chip U1 VCC pins as the electronics light a cigarette circuit charging input end and connection Have a USB interface, electric capacity C1 positive pole as the electronics light a cigarette circuit power input and be connected with battery.
Preferably, the positive pole of the battery and electronics light a cigarette, the power input of circuit is connected.
Preferably, the positive terminal of the USB interface and electronics light a cigarette, the charging input end of circuit is connected, and the USB The negative pole end of interface is connected with the negative pole of battery.
Preferably, the model S089 of the control chip U1.
A kind of ashtray, including ash tray body and the electronics that is arranged on inside the ash tray body light a cigarette circuit, described The electronics circuit that lights a cigarette mainly is connected by control chip U1, triode Q1, triode Q2, P pole with control chip U1 LED1 pins Connect, signal lamp LED, the P pole that N poles are connected with control chip U1 GND pins is connected with control chip U1 VDD pins, The light emitting diode D1 that N poles are connected after resistance R1 with control chip U1 GND pins, the P of positive pole and light emitting diode D1 The electric capacity C1 that pole is connected, negative pole is connected with signal lamp LED N poles, one end are connected, separately with control chip U1 AT pins Heating wire RT1, the P pole that one end is connected with triode Q2 emitter stage is connected with electric capacity C1 positive pole, N poles and triode Q1 Colelctor electrode the photodiode D2, the resistance R2 being arranged in parallel with photodiode D2 that are connected, and be serially connected in triode Resistance R3 compositions between Q2 base stage and emitter stage;Wherein, the SW of control chip U1 GND pins and control chip U1 is managed Pin is connected and is grounded, and triode Q1 base stage is connected with colelctor electrode, triode Q1 colelctor electrode and triode Q2 current collection Pole is connected, and triode Q1 emitter stage is connected with triode Q2 base stage, and control chip U1 VCC pins are as the electricity Son light a cigarette circuit charging input end and be connected with USB interface, electric capacity C1 positive pole as the electronics light a cigarette circuit power supply it is defeated Enter end and be connected with battery;Instruction lamp position, smoke intaking hole and USB interface position are additionally provided with ash tray body.
Further, the ash tray body is made up of ashtray upper casing and ashtray bottom plate, and ashtray upper casing and cigarette Grey cylinder bottom plate is solidified as a whole.
Preferably, fixing hole is provided with the ashtray bottom plate, and the ashtray bottom plate passes through with ashtray upper casing Screw is fixed together.
Further, the smoke intaking hole is arranged on ashtray upper casing, and the top end opening of the smoke intaking hole is arranged on cigarette The upper surface of grey cylinder upper casing, the heating wire RT1 that electronics lights a cigarette in circuit are arranged on the bottom of the smoke intaking hole, and electronics lights a cigarette in circuit Light emitting diode D1 and photodiode D2 cooperate be arranged in the side wall of the smoke intaking hole.
Further, the instruction lamp position is arranged on any position of ashtray upper casing outer wall, and electronics lights a cigarette circuit In signal lamp LED be arranged in the instruction lamp position.
In addition, the USB interface position is arranged in the side wall of ashtray upper casing, and the light a cigarette USB interfaces of circuit of electronics are set Put at the USB interface position.
The utility model compared with prior art, has advantages below and beneficial effect:
(1) electronics of the application light a cigarette circuit can be according to the logical of the optical channel between light emitting diode and photodiode Smooth property come it is automatic determines whether that cigarette needs to light, possess intelligent well, while cigar lighter can be reduced when not lighting a cigarette The consumption of electricity, improve product uses duration.
(2) electronics of the application lights a cigarette triode Q1 in circuit and triode Q2 concatenations turn into a Darlington transistor, energy It is enough to be well amplified the electric current passed through, and then the point flow by heating wire is improved, improve heating so as to reach The purpose of silk heating efficiency and heating heat.
(3) electronics of the application circuit that lights a cigarette is had under battery saving mode as control chip, the chip using S089 chips Quiescent current is small, can control the characteristics of conduction time, while also built-in short-circuit protection, under-voltage protection, overtemperature protection, excessively stream The functions such as protection, improve the security that product uses, and can also light signal lamp when being powered, allow user to be better understood by The working condition of circuit.
(4) electronics is integrated with the ashtray of the application to light a cigarette circuit, the feature of product is improved, simultaneously as electronics The flames of anger when circuit that lights a cigarette is run, so as to substantially increase the suitable environment of security that product uses and product.
Brief description of the drawings
Fig. 1 is that the utility model electronics lights a cigarette the circuit structure diagram of circuit.
Fig. 2 is the stereogram of ashtray of the present utility model.
Fig. 3 is the upward view of ashtray of the present utility model.
Description of reference numerals:1st, ashtray upper casing;2nd, lamp position is indicated;3rd, smoke intaking hole;4th, USB interface position;5th, ashtray bottom Plate;6th, fixing hole.
Embodiment
With reference to embodiment, the utility model is described in further detail, but embodiment of the present utility model is not It is limited to this.
Embodiment 1
The circuit as shown in figure 1, a kind of electronics lights a cigarette, mainly by control chip U1, triode Q1, triode Q2, P pole and control Signal lamp LED, the P pole that coremaking piece U1 LED1 pins are connected, N poles are connected with control chip U1 GND pins and control The light emitting diode D1 that chip U1 VDD pins are connected, N poles are connected after resistance R1 with control chip U1 GND pins, The electric capacity C1 that positive pole is connected with light emitting diode D1 P poles, negative pole is connected with signal lamp LED N poles, one end and control core Piece U1 AT pins are connected, the other end is connected with triode Q2 emitter stage heating wire RT1, P pole with electric capacity C1 just The photodiode D2 that pole is connected, N poles are connected with triode Q1 colelctor electrode, it is arranged in parallel with photodiode D2 Resistance R2, and the resistance R3 compositions being serially connected between triode Q2 base stage and emitter stage;Wherein, control chip U1 GND Pin is connected and is grounded with control chip U1 SW pins, and triode Q1 base stage is connected with colelctor electrode, triode Q1's Colelctor electrode is connected with triode Q2 colelctor electrode, and triode Q1 emitter stage is connected with triode Q2 base stage, controls core Piece U1 VCC pins as the electronics light a cigarette circuit charging input end and be connected with USB interfaces, electric capacity C1 positive pole conduct The electronics light a cigarette circuit power input and be connected with battery.
The light a cigarette power input of circuit of the positive pole of the battery and electronics is connected.The positive terminal of the USB interface It is connected with the light a cigarette charging input end of circuit of electronics, and the negative pole end of the USB interface is connected with the negative pole of battery.
The model S089 of the control chip U1.The chip uses ASIC design, and quiescent current is small in a power-save mode, Conduction time can also be controlled preferably to protect product normal use, avoid circuit from being powered for a long time, preferably reduce consumption The damage probability of electricity and each component;Meanwhile the also built-in short-circuit protection of the chip, under-voltage protection, overtemperature protection, excessively stream are protected The functions such as shield, improve the security that product uses, and when being powered, chip can light signal lamp, allow user to be better understood by The working condition of circuit
When circuit works, battery is persistently powered to circuit.When nothing between light emitting diode D1 and photodiode D2 When object blocks, light emitting diode D1 will illuminate photodiode D2, so that photodiode D2 resistance rise, three poles Pipe Q1 is not triggered and then make it that no current passes through without heating in heating wire RT1.As light emitting diode D1 and photosensitive two pole When being obscured by an object between pipe D2, photodiode D2 loses illumination so as to which resistance reduces, and electric current then passes through photodiode D2 And be amplified at the Darlington transistor being made up of triode Q1 and triode Q2, the electric current after amplification, which flows through heating wire RT1, to be made It obtains electric generated heat to light cigarette end;When electric current is after heating wire flip chip U1 AT pins, chip U1 LED1 pins Output current electric quantity signal lamp LED, so that user can learn the running situation of product.
When battery needs to be charged, USB interface is connected on corresponding USB charging equipments, electric current then connects through UBS Mouth enters chip U1 VCC pins, then is charged by chip U1 VDD pins to battery, due to the independence of circuit, is filling It can still work and be lit a cigarette in the process of electricity.
Embodiment 2
As shown in Figure 2,3, a kind of ashtray, including ash tray body and the electronics point that is arranged on inside the ash tray body Cigarette circuit, the electronics light a cigarette circuit mainly by control chip U1, and triode Q1, triode Q2, P pole is with control chip U1's Signal lamp LED, the P pole that LED1 pins are connected, N poles are connected with control chip U1 GND pins and control chip U1 VDD The light emitting diode D1 that pin is connected, N poles are connected after resistance R1 with control chip U1 GND pins, positive pole is with lighting The electric capacity C1 that diode D1 P poles are connected, negative pole is connected with signal lamp LED N poles, one end and control chip U1 AT Heating wire RT1, the P pole that pin is connected, the other end is connected with triode Q2 emitter stage is connected with electric capacity C1 positive pole Connect, the photodiode D2 that N poles are connected with triode Q1 colelctor electrode, the resistance R2 being arranged in parallel with photodiode D2, And it is serially connected in the resistance R3 compositions between triode Q2 base stage and emitter stage;Wherein, control chip U1 GND pins and control Coremaking piece U1 SW pins are connected and are grounded, and triode Q1 base stage is connected with colelctor electrode, triode Q1 colelctor electrode with Triode Q2 colelctor electrode is connected, and triode Q1 emitter stage is connected with triode Q2 base stage, control chip U1 VCC Pin as the electronics light a cigarette circuit charging input end and be connected with USB interface, electric capacity C1 positive pole lights a cigarette as the electronics The power input of circuit and it is connected with battery;Instruction lamp position 2, smoke intaking hole 3 and USB are additionally provided with ash tray body Interface position 4.
The ash tray body is made up of ashtray upper casing 1 and ashtray bottom plate 5, and ashtray upper casing 1 and ashtray bottom Plate 5 is solidified as a whole.The ashtray upper casing 1 be able to can be both designed to common according to the Demand Design of reality into different shapes Geometry, various more esthetical shapes can also be designed to.
Fixing hole 6 is provided with the ashtray bottom plate 5, and the ashtray bottom plate 5 is consolidated with ashtray upper casing 1 by screw It is scheduled on together.Ashtray bottom plate and the fixation of ashtray upper casing can be dismantled quickly to it when needed by screw, And possess good stability when fixing., can also be by pasting or using clamp by ashtray bottom except above-mentioned fixing means Plate 5 and ashtray upper casing 1 are fixed together.
The smoke intaking hole 3 is arranged on ashtray upper casing 1, and the top end opening of the smoke intaking hole 3 is arranged on ashtray upper casing 1 Upper surface, the heating wire RT1 that electronics lights a cigarette in circuit is arranged on the bottom of the smoke intaking hole 3, and electronics lights a cigarette luminous in circuit Diode D1 and photodiode D2 cooperates and is arranged in the side wall of the smoke intaking hole 3.It is above-mentioned bigger by the diameter of smoke intaking hole , according to demand can also be by the enlarged-diameter of the smoke intaking hole so that it can be used for a cigar in common cigarette.Light-emitting diodes Pipe D1 and photodiode D2 set location at least need away from the top of the smoke intaking hole 1-2CM, to avoid false triggering, improve production The safety in utilization of product.
The instruction lamp position 2 is arranged on any position of the outer wall of ashtray upper casing 1, and electronics lights a cigarette the signal lamp in circuit LED is arranged in the instruction lamp position 2.The optimal set location of the indicator lamp is the upside outer wall of ashtray upper casing, in user Can easily it be observed during use.
The USB interface position 4 is arranged in the side wall of ashtray upper casing 1, and electronics light a cigarette circuit USB interfaces set At the USB interface position 4.
As described above, the utility model can be realized well.

Claims (10)

  1. The circuit 1. a kind of electronics lights a cigarette, it is characterised in that:Mainly by control chip U1, triode Q1, triode Q2, P pole and control Signal lamp LED, the P pole that coremaking piece U1 LED1 pins are connected, N poles are connected with control chip U1 GND pins and control The light emitting diode D1 that chip U1 VDD pins are connected, N poles are connected after resistance R1 with control chip U1 GND pins, The electric capacity C1 that positive pole is connected with light emitting diode D1 P poles, negative pole is connected with signal lamp LED N poles, one end and control core Piece U1 AT pins are connected, the other end is connected with triode Q2 emitter stage heating wire RT1, P pole with electric capacity C1 just The photodiode D2 that pole is connected, N poles are connected with triode Q1 colelctor electrode, the electricity being arranged in parallel with photodiode D2 R2 is hindered, and the resistance R3 compositions being serially connected between triode Q2 base stage and emitter stage;Wherein, control chip U1 GND pipes Pin is connected and is grounded with control chip U1 SW pins, and triode Q1 base stage is connected with colelctor electrode, triode Q1 collection Electrode is connected with triode Q2 colelctor electrode, and triode Q1 emitter stage is connected with triode Q2 base stage, control chip U1 VCC pins as the electronics light a cigarette circuit charging input end and be connected with USB interface, electric capacity C1 positive pole is as the electricity Son light a cigarette circuit power input and be connected with battery.
  2. The circuit 2. a kind of electronics according to claim 1 lights a cigarette, it is characterised in that:The positive pole of the battery and electronics point The power input of cigarette circuit is connected.
  3. The circuit 3. a kind of electronics according to claim 2 lights a cigarette, it is characterised in that:The positive terminal of the USB interface and electricity The light a cigarette charging input end of circuit of son is connected, and the negative pole end of the USB interface is connected with the negative pole of battery.
  4. The circuit 4. a kind of electronics according to claim 3 lights a cigarette, it is characterised in that:The model of the control chip U1 S089。
  5. A kind of 5. ashtray, it is characterised in that:Lit a cigarette including ash tray body and the electronics being arranged on inside the ash tray body Circuit, the electronics circuit that lights a cigarette light a cigarette circuit for the electronics described in claim 1-4 any one, in ash tray body also It is provided with instruction lamp position (2), smoke intaking hole (3) and USB interface position (4).
  6. A kind of 6. ashtray according to claim 5, it is characterised in that:The ash tray body is by ashtray upper casing (1) Formed with ashtray bottom plate (5), and ashtray upper casing (1) and ashtray bottom plate (5) are solidified as a whole.
  7. A kind of 7. ashtray according to claim 6, it is characterised in that:Fixation is provided with the ashtray bottom plate (5) Hole (6), and together with the ashtray bottom plate (5) is screwed in ashtray upper casing (1).
  8. A kind of 8. ashtray according to claim 7, it is characterised in that:The smoke intaking hole (3) is arranged on ashtray upper casing (1) on, and the top end opening of the smoke intaking hole (3) is arranged on the upper surface of ashtray upper casing (1), and electronics lights a cigarette the electric heating in circuit Silk RT1 is arranged on the bottom of the smoke intaking hole (3), and electronics lights a cigarette light emitting diode D1 and photodiode D2 phase interworkings in circuit Conjunction is arranged in the side wall of the smoke intaking hole (3).
  9. A kind of 9. ashtray according to claim 8, it is characterised in that:The instruction lamp position (2) is arranged on ashtray Any position of shell (1) outer wall, the signal lamp LED that electronics lights a cigarette in circuit are arranged in the instruction lamp position (2).
  10. A kind of 10. ashtray according to claim 9, it is characterised in that:The USB interface position (4) is arranged on ashtray In the side wall of upper casing (1), and the light a cigarette USB interface of circuit of electronics is arranged on USB interface position (4) place.
CN201621433672.2U 2016-12-23 2016-12-23 A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics Expired - Fee Related CN206771426U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621433672.2U CN206771426U (en) 2016-12-23 2016-12-23 A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621433672.2U CN206771426U (en) 2016-12-23 2016-12-23 A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics

Publications (1)

Publication Number Publication Date
CN206771426U true CN206771426U (en) 2017-12-19

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Application Number Title Priority Date Filing Date
CN201621433672.2U Expired - Fee Related CN206771426U (en) 2016-12-23 2016-12-23 A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics

Country Status (1)

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CN (1) CN206771426U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106765307A (en) * 2016-12-23 2017-05-31 四川万利精密机械制造有限公司 A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106765307A (en) * 2016-12-23 2017-05-31 四川万利精密机械制造有限公司 A kind of electronics is lit a cigarette the ashtray of circuit and the circuit that lit a cigarette based on the electronics

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200116

Address after: 610000 group 10, Renmin Tang Village, shengdeng Township, Chenghua District, Chengdu City, Sichuan Province

Patentee after: Yu Bo

Address before: 610000, No. 1, Taixing Road, Chenghua District, Sichuan, Chengdu, 1

Patentee before: Sichuan Wanli Precision Machinery Manufacturing Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171219

Termination date: 20191223