CN203116086U - Touch-control electronic cigarette lighter - Google Patents
Touch-control electronic cigarette lighter Download PDFInfo
- Publication number
- CN203116086U CN203116086U CN 201320027322 CN201320027322U CN203116086U CN 203116086 U CN203116086 U CN 203116086U CN 201320027322 CN201320027322 CN 201320027322 CN 201320027322 U CN201320027322 U CN 201320027322U CN 203116086 U CN203116086 U CN 203116086U
- Authority
- CN
- China
- Prior art keywords
- circuit
- control
- touch
- main control
- electronic cigarette
- Prior art date
- 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
Links
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a touch-control electronic cigarette lighter which comprises a fire lighting control and power source management circuit. The fire lighting control and power source management circuit comprises a main control integrated circuit which serves an ASIC chip as a main control element, a double-MOS integrated switch circuit, a touch piece, a touch signal input circuit, an electric heating device and a rechargeable power source circuit. The output end of the touch signal input circuit is connected with a trigger circuit of the main control integrated circuit, a control output circuit of the main control integrated circuit is connected with the input end of the double-MOS integrated switch circuit, and the output end of the double-MOS integrated switch circuit is connected with a heating element. The touch-control electronic cigarette lighter achieves fire lighting (cigarette lighting) through touch and has the advantages of being reliable in circuit work, safe in use, convenient to operate, energy-saving, free of open fire in cigarette lighting, environment-friendly compared with a gas cigarette lighter ( a lighter) and the like.
Description
Technical field
The utility model relates to electronic cigarette lighter, relates in particular to a kind of circuit that lights a cigarette that touches the electronic cigarette lighter of control.
Background technology
Existing electronic cigarette lighter passes through mechanical switch mostly, as be installed in microswitch on the housing or the push-button control electronics circuit that lights a cigarette and realize igniting (lighting a cigarette), it is not too convenient and dangerous, attractive in appearance to use, and the existing electronics circuit that lights a cigarette is too simple, the circuit working poor reliability.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of electronic cigarette lighter that touches control is provided, realizes the automatic safe igniting of electronic cigarette lighter by touching control element and special-purpose integrated device.
The technical scheme that the utility model adopts is: a kind of electronic cigarette lighter that touches control, comprise IGNITION CONTROL and electric power management circuit, described IGNITION CONTROL and electric power management circuit comprise that asic chip is the main control integrated circuit of master element, two MOS integrated switching circuits, touch sheet and touch signal input circuit, electrothermal device and chargeable power circuit, the output of described touch signal input circuit is connected with circuits for triggering in the main control integrated circuit, being connected of the input of the control output circuit in the main control integrated circuit and two MOS integrated switching circuits, the output of two MOS integrated switching circuits is connected with heater element.
For preventing two MOS integrated switching circuit U2 misoperations; the further technical scheme of the utility model is: also be connected to charge protection and anti-error circuits for triggering between the input of the control output circuit in the described main control integrated circuit and two MOS integrated switching circuits, described charge protection and anti-error circuits for triggering are made up of first resistance, second resistance, the 3rd resistance, the 4th resistance and triode.Positive closing cigar lighter during charging.
Adopt the circuit that lights a cigarette of technique scheme, realize cigar lighter igniting (lighting a cigarette) by touching, it is reliable to have a circuit working, uses safely, easy to operate, energy-conservation, and lighting a cigarette does not have naked light, than beneficial effects such as gas cigar lighter (lighter) environmental protection.
The utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment.
Description of drawings
Fig. 1 is the IGNITION CONTROL of a kind of embodiment of the utility model and the circuit block diagram of electric power management circuit.
Fig. 2 is the IGNITION CONTROL of a kind of embodiment of the utility model and the electrical schematic diagram of electric power management circuit.
The specific embodiment
As Fig. 1, embodiment shown in Figure 2, a kind of electronic cigarette lighter that touches control, comprise IGNITION CONTROL and electric power management circuit, described IGNITION CONTROL and electric power management circuit comprise that asic chip is the main control integrated circuit U1 of master element, two MOS integrated switching circuit U2, touch sheet TPI with by first resistance R 5, the touch signal input circuit that second resistance R 6 is formed, electrothermal device L1 and chargeable power circuit, the 1st pin of circuits for triggering U1 among the output of described touch signal input circuit and the main control integrated circuit U1 is connected, the 4th of the input U2 of the 4th pin of control output circuit U1 among the main control integrated circuit U1 and two MOS integrated switching circuit U2, the connection of the 5th pin, the output of two MOS integrated switching circuit U2 is connected with heater element L1.Touch TP1 and can realize a hood.
In the present embodiment, use for making things convenient for power supply, described chargeable power circuit is provided with built-in poly-lithium battery BTI and MINI USB charging inlet, can external common 5V charger, charge as charger for mobile phone.For preventing two MOS integrated switching circuit U2 misoperations; also be connected to charge protection and anti-error circuits for triggering between the input of control output circuit among the described main control integrated circuit U1 and two MOS integrated switching circuit U2, described charge protection and anti-error circuits for triggering are made up of first resistance R 1, second resistance R 2, the 3rd resistance R 3, the 4th resistance R 4 and triode Q1.Cigar lighter is closed a hood between charge period.Be the indication charged state, described chargeable power circuit contains the charging indication of LED light D1.
Power management: as shown in Figure 2, when the 4th pin of main control integrated circuit U1 detected 4.2V to 5.2V charging voltage, main control integrated circuit U1 entered charge mode.The direction of charging current is to flow to the 6th pin from the 4th pin to flow to the built-in lithium battery positive pole.About charging current 90mA.Behind the full 4.2V of cell voltage, main control integrated circuit U1 inside stops charging automatically.The holding circuit that resistance R 1, R2, R3, R4 and triode Q1 form during charging prevents two MOS integrated switching circuit U2 misoperations.LED light D1 lights in the charging process, is full of electricity back LED light D1 and extinguishes.Cell voltage is lower than 3.3V, LED light D1 flicker, and prompting needs charging, and U1 the 4th pin output 0V closes a hood.The about 3uA of standby current.
(igniting) control lights a cigarette: as shown in Figure 2, K switch 1 is closed earlier, and circuit obtains operating voltage.Finger touch TP1 touches sheet, and the faint static of human body triggers the built-in high sensitivity circuits for triggering of main control integrated circuit U1 by first pin that resistance R 5, R6 are connected to main control integrated circuit U1.Triggering signal is delivered to built-in electronic switch through inter-process, so control voltage about main control integrated circuit U1 the 4th pin output 3.3V, control voltage arrives the 4th, the 5th pin of two MOS integrated switching circuit U2 by resistance R 1, so two MOS integrated switching circuit U2 are because obtain the conducting voltage saturation conduction, electric current passes through from electrothermal device (heating wire) L1, as a result the electrothermal device L1 heat generating spot cigarette of burning incense.Triode Q1 is not operated in cut-off state because obtain turn-on condition in the process so light a cigarette.The control voltage inner setting time-delay of main control integrated circuit U1 output was closed in 7 seconds automatically.Continue to touch TP1 even time-delay finishes the back, main control integrated circuit U1 also can cut off the control voltage (reducing to 0V) of the 4th pin automatically thereby two MOS integrated switching circuit U2 ends always, and electrothermal device L1 no current lights a cigarette by stopping heating.This mainly plays energy-conservation and safe effect.To light a cigarette again, must stop this touch, repeat said process then.
Claims (5)
1. electronic cigarette lighter that touches control, comprise IGNITION CONTROL and electric power management circuit, it is characterized in that: described IGNITION CONTROL and electric power management circuit comprise that asic chip is the main control integrated circuit (U1) of master element, two MOS integrated switching circuits (U2), touch sheet (TPI) and touch signal input circuit, electrothermal device (L1) and chargeable power circuit, the output of described touch signal input circuit is connected with circuits for triggering in the main control integrated circuit (U1), control output circuit in the main control integrated circuit (U1) is connected with the input of two MOS integrated switching circuits (U2), and the output of two MOS integrated switching circuits (U2) is connected with heater element (L1).
2. the electronic cigarette lighter of touch according to claim 1 control, it is characterized in that: described chargeable power circuit is that built-in poly-lithium battery is or/and MINI USB charging inlet.
3. the electronic cigarette lighter of touch according to claim 1 and 2 control; it is characterized in that: also be connected to charge protection and anti-error circuits for triggering between the input of the control output circuit in the described main control integrated circuit (U1) and two MOS integrated switching circuits (U2), described charge protection and anti-error circuits for triggering are made up of first resistance (R1), second resistance (R2), the 3rd resistance (R3), the 4th resistance (R4) and triode (Q1).
4. the electronic cigarette lighter of touch according to claim 1 and 2 control, it is characterized in that: described chargeable power circuit contains the charging indication of LED light (D1).
5. the electronic cigarette lighter of touch according to claim 3 control, it is characterized in that: described chargeable power circuit contains the charging indication of LED light (D1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027322 CN203116086U (en) | 2013-01-18 | 2013-01-18 | Touch-control electronic cigarette lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320027322 CN203116086U (en) | 2013-01-18 | 2013-01-18 | Touch-control electronic cigarette lighter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116086U true CN203116086U (en) | 2013-08-07 |
Family
ID=48896424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320027322 Expired - Fee Related CN203116086U (en) | 2013-01-18 | 2013-01-18 | Touch-control electronic cigarette lighter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795392A (en) * | 2014-02-28 | 2014-05-14 | 吴圣铎 | Finger-touch cigarette lighter |
| CN104633706A (en) * | 2013-11-09 | 2015-05-20 | 王爱梅 | Multifunctional electronic cigarette lighter |
| CN105823084A (en) * | 2016-04-05 | 2016-08-03 | 陈志涛 | Intelligent music electronic cigarette lighter and cigarette lighting-up method thereof |
| US10729177B2 (en) | 2016-07-31 | 2020-08-04 | Altria Client Services Llc | Electronic vaping device, battery section, and charger |
-
2013
- 2013-01-18 CN CN 201320027322 patent/CN203116086U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633706A (en) * | 2013-11-09 | 2015-05-20 | 王爱梅 | Multifunctional electronic cigarette lighter |
| CN103795392A (en) * | 2014-02-28 | 2014-05-14 | 吴圣铎 | Finger-touch cigarette lighter |
| CN105823084A (en) * | 2016-04-05 | 2016-08-03 | 陈志涛 | Intelligent music electronic cigarette lighter and cigarette lighting-up method thereof |
| CN105823084B (en) * | 2016-04-05 | 2018-07-06 | 陈志涛 | A kind of intelligent music electronic cigarette lighter and its method that lights a cigarette |
| US10729177B2 (en) | 2016-07-31 | 2020-08-04 | Altria Client Services Llc | Electronic vaping device, battery section, and charger |
| US11641882B2 (en) | 2016-07-31 | 2023-05-09 | Altria Client Services Llc | Electronic vaping device, battery section, and charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203116086U (en) | Touch-control electronic cigarette lighter | |
| CN204421064U (en) | A kind of multifunctional high frequency electric-arc lighter | |
| CN104048328A (en) | Immediate ignition method of gas stove and device for realizing same | |
| CN101440965B (en) | Non-waiting ignition device of gas combustion range | |
| CN202303455U (en) | Special integrated circuit assembly for electronic cigarette lighter | |
| CN203116085U (en) | Electronic cigarette lighter with automatic photosensitive control | |
| CN203010671U (en) | Multifunctional electronic cigarette lighter | |
| CN204859673U (en) | Electron light control system based on intelligence house | |
| CN204759079U (en) | Novel have out an electron cigarette controller that short circuit detected function | |
| CN206234848U (en) | A kind of timing electronic lighter | |
| CN205390304U (en) | Lip auto -induction smoking electron cigarette | |
| CN204717739U (en) | A kind of portable electronic cigar lighter | |
| CN203103995U (en) | Portable power source capable of being activated by one button | |
| CN210153858U (en) | Novel control mode's touch USB rechargeable lighter | |
| CN204859149U (en) | Touch switch | |
| CN204704844U (en) | Shake triggers the electric-arc lighter of igniting | |
| CN205535943U (en) | Touch lighter slides | |
| CN216481095U (en) | Electronic cigarette lighting circuit | |
| CN206524821U (en) | A kind of delay switch start-up circuit | |
| CN203010672U (en) | Electronic cigarette lighter | |
| CN204063154U (en) | The gas-cooker that can immediately light a fire | |
| CN204046888U (en) | Touching time-delay electronic switch | |
| CN204730245U (en) | Electric-arc lighter | |
| CN104202875B (en) | Touch type delay electronic switch | |
| CN204063122U (en) | A kind of chargeable lighter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |