CN202819631U - Electronic smoking device - Google Patents
Electronic smoking device Download PDFInfo
- Publication number
- CN202819631U CN202819631U CN2012205108273U CN201220510827U CN202819631U CN 202819631 U CN202819631 U CN 202819631U CN 2012205108273 U CN2012205108273 U CN 2012205108273U CN 201220510827 U CN201220510827 U CN 201220510827U CN 202819631 U CN202819631 U CN 202819631U
- Authority
- CN
- China
- Prior art keywords
- circuit
- smoking device
- charging
- storage battery
- electrical smoking
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/20—Devices using solid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an electronic smoking device which comprises a shell body (10) which contains a cut tobacco container, a heating circuit (26) which is used for heating the cut tobacco container, at least one energy storage battery (24) arranged in the shell body (10) and a charging circuit (21) used for charging the energy storage battery (24). The electronic smoking device is characterized by further comprising a universal interface (11) and a voltage regulator circuit (22). The universal interface (11) is formed in the shell body (10), the voltage regulator circuit (22) is connected between the charging circuit (21) and the energy storage battery (24), and the charging circuit (21) is connected with the universal interface (11). According to the electronic smoking device, baked voltage can be output in the process of conventional voltage charging, charging and baking can be conducted simultaneously, and baking output power can be adjusted.
Description
Technical field
The utility model relates to the electrical smoking device, relates in particular to a kind ofly can charge simultaneously and heat the electrical smoking device of smoking.
Background technology
Present electrical smoking field, the product of market sale mainly contains two kinds: a kind of is disposable products; A kind of is chargeable product by screw thread electrical connection, and this electrical smoking device generally comprises charging circuit, charging control circuit, battery and baking circuit, and these internal circuits are by the shell carrying that only contains an interface.But disposable products are not chargeable, although be threaded chargeable, can not smoking in charging, and charging voltage is identical with built-in system voltage, can't the more excellent baking power of effective supply, affect the baking mouthfeel effect.
The utility model content
The technical problems to be solved in the utility model is, for the defects of prior art, provides a kind of electrical smoking device that can charge simultaneously and heat flue-cured tobacco.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of electrical smoking device, comprise the housing that includes the pipe tobacco container, to the heater circuit of pipe tobacco container heating, be contained in the housing at least one energy-storage battery and to the charging circuit of energy-storage battery charging, it is characterized in that, also comprise the general-purpose interface that is located on the described housing, and being connected to regulating circuit between described charging circuit and the described energy-storage battery, described charging circuit is connected with described general-purpose interface.
Preferably, described general-purpose interface is positioned at housing bottom or top.
Preferably, described general-purpose interface is positioned at the housing side.
Preferably, described general-purpose interface comprises USB interface.
Preferably, described device also comprises heating control circuit, electronic switch and is used for carrying out the temperature sampling circuit of temperature feedback, described temperature sampling circuit is converted to the signal of telecommunication with the temperature signal of the heater circuit that collects, and be sent to heating control circuit, and then control the power output of heater circuit by electronic switch.
Preferably, the range of regulation of described regulating circuit is 4V to 24V.
Preferably, described temperature sampling circuit comprises temperature sensor, and described temperature sensor is used for feedback heater block, the adjacent component of heater block or the temperature of smoking apparatus environment for use.
Preferably, described regulating circuit comprises that model is the chip that boosts of CP2121.
Preferably, comprise charge protector between described regulating circuit and the energy-storage battery.
Implement the utility model electrical smoking device, easy to operate, need not to screw off the screw thread electric component during charging; Support charging voltage different from system (MCU) voltage, it is more convenient to charge; Realize that the charging of conventional voltage can export more high or low baking voltage simultaneously, so that the baking effect is better; The environment temperature of heater block or heater block adjacent component or the use of this smoking apparatus can be fed back to heating controller, and then regulate baking power, so that the baking effect is better.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the first embodiment of a kind of electrical smoking device of the utility model;
Fig. 2 is the structural representation of the second embodiment of a kind of electrical smoking device of the utility model;
Fig. 3 is the structural representation of the 3rd embodiment of a kind of electrical smoking device of the utility model;
Fig. 4 is the structural representation of the 4th embodiment of a kind of electrical smoking device of the utility model;
Fig. 5 is the preferred structure schematic diagram of the internal circuit of a kind of electrical smoking device of the utility model;
Fig. 6 is the circuit diagram of live part in a kind of electrical smoking device of the utility model preferred embodiment;
Fig. 7 is the circuit diagram of baking part in a kind of electrical smoking device of the utility model preferred embodiment.
The specific embodiment
A kind of electrical smoking device, comprise the housing 10 that includes the pipe tobacco container, to the heater circuit 26 of pipe tobacco container heating, be contained in the housing 10 at least one energy-storage battery 24 and to the charging circuit 21 of energy-storage battery 24 chargings, also comprise the general-purpose interface 11 that is located on the housing 10, and be connected to the regulating circuit 22 between energy-storage battery 24 and the charging circuit 21.The pipe tobacco container is that carrying pipe tobacco, cigarette or other can be for the containers of baking material, general-purpose interface 11 can be USB interface, its particular location is decided on the layout of external shell 10 structures and internal circuit, can be positioned at housing two end faces about in the of 10, also can be positioned at housing 10 sides, this general-purpose interface 11 so that electrical smoking device of the present utility model when charging need not to screw off the screw thread electric component, just can be directly and the external charging equipment connection.In addition, this general-purpose interface 11 is so that the utility model device is more general.
Illustrated in figures 1 and 2 is cylinder-like structure housing 10, and among Fig. 1, general-purpose interface is positioned at the bottom of housing 10, and among Fig. 2, general-purpose interface 11 is positioned on housing 10 sidewalls.The particular location of general-purpose interface 11 is not limited to optimum position illustrated in figures 1 and 2, and it can be positioned at arbitrary position that makes things convenient for the charging of the utility model device on the housing 10.
The utility model and the incomplete shape that limits housing 10, Fig. 3 and the housing 10 that Figure 4 shows that polygon cylinder or other irregular bar shape, among Fig. 3, general-purpose interface is positioned at an end face of housing 10, general-purpose interface 11 also can be positioned at the other end, among Fig. 4, general-purpose interface 11 is positioned on housing 10 sides.The particular location of general-purpose interface 11 is not limited to Fig. 3 and optimum position shown in Figure 4, and it can be positioned at arbitrary position that makes things convenient for the charging of the utility model device on the housing 10.
As shown in Figure 5, the electrical smoking device that the utility model provides also can comprise charge protector 23, electronic switch 25, temperature sampling circuit 27 and heating control circuit 28.Charging circuit 21, regulating circuit 22, charge protector 23 and in turn cascade of energy-storage battery 24; energy-storage battery 24 is heater circuit 26 and heating control circuit 28 power supplies; electronic switch 25 can be realized by dual mode the break-make of heater circuit 26; a kind of is that heating control circuit 28 applies signal controlling to electronic switch 25 it turns on and off, and its start or shutdown are controlled in the artificial triggering of a kind of user of being.
Internal circuit comprises at least one energy-storage battery 24 in the utility model device, in general is lithium battery, usually gets over 200mAh-2200mAH, but is not limited to lithium battery, also can select the other types energy-storage battery; Charging circuit 21 is the external charging equipment connection of 5V-24V with output voltage usually, adopts constant voltage to energy-storage battery 24 chargings, guarantees that battery can avoid overcharged in the time of abundance; Regulating circuit 22 is to be adjusted to 4V-24V according to the voltage that the function needs of smoking apparatus are inputted external charging equipment, the concrete voltage of adjusting can be set according to demand, low-voltage can be transformed to high voltage, also high-voltage variable can be changed to low-voltage as required, it supports that charging voltage is different from system voltage, so that charging is more convenient, offer simultaneously the higher baking power of heater circuit 26, provide better baking mouthfeel to the user; Charge protector 23, refer to have some destabilizing factors for circuit, and design is used for preventing that this type of destabilizing factor from affecting the loop of circuit effect, when giving energy-storage battery 24 charging, when cell voltage surpasses its max-thresholds, the control circuit cut-off current overcharges, stop charging, when energy-storage battery 24 is under the discharge condition, when cell voltage is down to minimum threshold, the cut-off of overdischarge control circuit stops to power to the load; Heating control circuit 28 is used for passing through according to the temperature of heater circuit 26 power output of electronic switch 25 control heater circuits 26, generally comprises the MCU and the peripheral circuit thereof that use in this device; Electronic switch 25 comprises the electronic switching tube that is subjected to heating control circuit 28 controls to open or turn-off, and this electronic switching tube is connected directly to energy-storage battery 24, usually adopts metal-oxide layer-semiconductor-field-effect transistor; Heater circuit 26 is used for the heating of pipe tobacco container; Temperature sampling circuit 27, this circuit is used for temperature feedback with heater block, adjacent component or environment for use to heating control circuit 28, comprise in the temperature sampling circuit 27 for the temperature sensor that temperature signal is converted to the signal of telecommunication, temperature sensor comprises thermocouple, thermistor, resistance temperature detector (RTD) and this four class of IC TEMP, and that commonly used is occasionally NTC of thermoelectricity; Heating control circuit 28, electronic switch 25, heater circuit 26 and temperature sampling circuit 27 form a closed loop and add thermal output with control, be exactly that temperature sampling circuit 27 is lower than design temperature as detecting sample temperature in simple terms, then open electronic switch 25 by heating control circuit 28, make heater circuit 26 work, the heating unit temperature raises, temperature sampling circuit 27 temperature equally also raise, surpass design temperature such as sample temperature, then close electronic switch 25 by heating control circuit 28, heater circuit 26 cuts out, the sample temperature of temperature sampling circuit 27 equally also can decrease, a system that so circulates opens and disconnection is two extremities, and generally this feedback control system works in the situation at intermittence under the PWM state, to realize more accurately baking power control, provide better baking mouthfeel to the user.
In addition, be the difference between the required voltage of MCU in the voltage of eliminating energy-storage battery 24 two ends and the heating control circuit 28, can between heating control circuit 28 and energy-storage battery 24, increase the DC/DC circuit, this circuit is used for the supply voltage with pressure regulation, is readjusted to MCU required voltage in the heating control circuit 28.
More than, to boost or voltage range, Charge Management and temperature feedback etc. that step-down, power supply can provide can change according to other different selections, such selection is the problem that design element is selected.
Energy-storage battery 24 reaches with upper module electrical smoking device of the present utility model among Fig. 5 by starting separately, can realize charge independence; By independent startup energy-storage battery 24 and with lower module, can realize independent baking; All modules all start can realize the baking of charging simultaneously.
1) independent charging process, the utility model device can comprise two external interfaces, one of them is general-purpose interface 11, be used for connecting charging circuit 21 and external charging equipment, another is to add hot interface, these two interfaces need not to screw off the screw thread electric component so that the utility model device is easy to operate during charging.At smoking apparatus not under the starting state; as long as the user is connected by general-purpose interface 11 external charging equipment with the utility model device; be connected to charging circuit 21 by general-purpose interface 11; after regulating circuit 22 is done the processing of boosting with input voltage (charging voltage); deliver to energy-storage battery 24 through charge protector 23 again, realize charge independence.
2) independent baking process, when other electrical equipment is powered in the electric weight in the energy-storage battery 24 is enough to for the utility model device, need not the support of external charging equipment, the user can pass through unlocking electronic switch 25, make energy-storage battery 24 provide its required voltage for heater circuit 26, realize independent baking, in the independent baking process, temperature sampling circuit 27 with the temperature feedback of heater block, adjacent component or environment for use to heating control circuit 28, heating control circuit 28 and then intermittently control the power output of heater circuit 26 by electronic switch 25 in the PWM mode.
3) simultaneously the charging and the baking process; when external charging equipment is energy-storage battery 24 charging by charging circuit 21, regulating circuit 22 and charge protector 23; the user can touch simultaneously electronic switch 25 and open heater circuit 26; realize simultaneously charging and baking; in this process, the temperature sampling feedback procedure also normally carries out.
In this preferred embodiment, the heating control circuit 28 general PWM monocycle feedback controling modes that adopt, the PWM switch is in the situation that input voltage changes, inner parameter changes, external load changes, control circuit carries out closed loop feedback by the difference of controlled signal and reference signal, regulate the conducting pulse width of main circuit switch device, so that the controlled signals such as the output voltage of Switching Power Supply or electric current are stable.The switching frequency of PWM is generally constant, and the control sampled signal has: output voltage, input voltage, output current, outputting inductance voltage, switching device peak point current.Can consist of monocycle, dicyclo or multiloop feedback system by these signals, realize the purpose of voltage stabilizing, current stabilization and firm power, can realize the functions such as some subsidiary overcurrent protections, current-sharing simultaneously.
Fig. 6 is the preferred embodiment of charging circuit 21 in the utility model device, regulating circuit 22 and part charge protector 23, and in the present embodiment, the HB6292 chip is the battery charging chip, and the USBIN signal is used for charging and inserts detection; R1 and R2 are the adjusting resistances of adjusting output voltage, by adjusting the suitable resistance of R1 and R2, can realize the rising of output voltage, and regulating circuit 22 also comprises the chip CP2121 that boosts.In the present embodiment, use the charging equipment charging of 5V, by regulating circuit 22, the adjustable apparatus builtin voltage is about 8V usually at least about 5V.
Fig. 7 is part charge protector 23 in the utility model device; energy-storage battery 24; electronic switch 25; heater circuit 26; the preferred embodiment of temperature sampling circuit 27 and heating control circuit 28; in the present embodiment; energy-storage battery 24 comprises two lithium batteries; RT shown in the figure is the equipment heating unit; it is the baking thermal source of equipment; Tr shown in the figure is temperature sensor; temperature signal is converted to the signal of telecommunication feeds back to controller; temperature sensor is NTC; U3_PIN6 is the control signal that heating unit is opened or closed among the figure; U1 is battery protection chip among the figure, and U3 is the device interior controller.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (9)
1. electrical smoking device, comprise the housing (10) that includes the pipe tobacco container, to the heater circuit (26) of pipe tobacco container heating, be contained in the housing (10) at least one energy-storage battery (24) and to the charging circuit (21) of energy-storage battery (24) charging, it is characterized in that, also comprise the general-purpose interface (11) that is located on the described housing (10), and being connected to regulating circuit (22) between described charging circuit (21) and the described energy-storage battery (24), described charging circuit (21) is connected with described general-purpose interface (11).
2. described electrical smoking device according to claim 1 is characterized in that, described general-purpose interface (11) is positioned at housing (10) bottom or top.
3. described electrical smoking device according to claim 1 is characterized in that described general-purpose interface (11) is positioned at housing (10) side.
4. arbitrary described electrical smoking device is characterized in that according to claim 1-3, and described general-purpose interface (11) comprises USB interface.
5. described electrical smoking device according to claim 1, it is characterized in that, described device also comprises heating control circuit (28), electronic switch (25) and is used for carrying out the temperature sampling circuit (27) of temperature feedback, described temperature sampling circuit (27) is converted to the signal of telecommunication with the temperature signal of the heater circuit (26) that collects, and be sent to heating control circuit (28), and then control the power output of heater circuit (26) by electronic switch (25).
6. described electrical smoking device according to claim 4 is characterized in that the range of regulation of described regulating circuit (22) is 4V to 24V.
7. electrical smoking device according to claim 5 is characterized in that, described temperature sampling circuit (27) comprises temperature sensor, and described temperature sensor is used for feedback heater block, the adjacent component of heater block or the temperature of smoking apparatus environment for use.
8. described electrical smoking device according to claim 1 is characterized in that described regulating circuit (22) comprises that model is the chip that boosts of CP2121.
9. described electrical smoking device according to claim 1 is characterized in that, comprises charge protector (23) between described regulating circuit (22) and the energy-storage battery (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205108273U CN202819631U (en) | 2012-09-29 | 2012-09-29 | Electronic smoking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205108273U CN202819631U (en) | 2012-09-29 | 2012-09-29 | Electronic smoking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202819631U true CN202819631U (en) | 2013-03-27 |
Family
ID=47931471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205108273U Expired - Fee Related CN202819631U (en) | 2012-09-29 | 2012-09-29 | Electronic smoking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202819631U (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014047953A1 (en) * | 2012-09-29 | 2014-04-03 | Wu Changming | Electronic smoking device |
| WO2014166037A1 (en) * | 2013-04-07 | 2014-10-16 | 吉瑞高新科技股份有限公司 | Electronic cigarette with controllable atomization temperature |
| CN104132742A (en) * | 2014-07-25 | 2014-11-05 | 广西中烟工业有限责任公司 | Heating temperature measuring method for electronic cigarette atomizer |
| WO2014205748A1 (en) * | 2013-06-27 | 2014-12-31 | 瑞吉高新科技股份有限公司 | Electronic cigarette |
| WO2014205780A1 (en) * | 2013-06-28 | 2014-12-31 | 瑞吉高新科技股份有限公司 | Electronic cigarette having a smoke-simulation function and smoke-simulation method thereof |
| WO2015013913A1 (en) * | 2013-07-31 | 2015-02-05 | 吉瑞高新科技股份有限公司 | Overcurrent and overvoltage protection circuit and method for electronic cigarette |
| GB2528711A (en) * | 2014-07-29 | 2016-02-03 | Nicoventures Holdings Ltd | E-cigarette and re-charging pack |
| WO2016058189A1 (en) * | 2014-10-17 | 2016-04-21 | 惠州市吉瑞科技有限公司 | Battery assembly and charging control method thereof, and electronic cigarette |
| CN105764365A (en) * | 2013-08-14 | 2016-07-13 | 皮克森有限公司 | Apparatus and method for controlling electric vaporizer |
| WO2016145634A1 (en) * | 2015-03-18 | 2016-09-22 | 惠州市吉瑞科技有限公司 | Heating method for heating wire of electronic cigarette atomizer, and electronic cigarette |
| CN106072778A (en) * | 2016-08-12 | 2016-11-09 | 深圳市海派特光伏科技有限公司 | Voltage-dropping type integrated circuit and electronic cigarette |
| CN106163307A (en) * | 2014-02-28 | 2016-11-23 | 迪阳多蒂有限公司 | Electronic cigarette individual's carburator |
| CN107404940A (en) * | 2015-04-21 | 2017-11-28 | 惠州市吉瑞科技有限公司深圳分公司 | Atomizer control circuit, electronic cigarette and its atomizer of a kind of electronic cigarette |
| CN107822207A (en) * | 2017-12-05 | 2018-03-23 | 深圳市余看智能科技有限公司 | A kind of subsection heating device for heating the cigarette that do not burn |
| US9974336B2 (en) | 2015-08-21 | 2018-05-22 | Upi Semiconductor Corp. | Power control circuit and power control method for electronic cigarette |
| CN108514157A (en) * | 2018-05-30 | 2018-09-11 | 深圳市锐谷科技有限公司 | A kind of flue-cured tobacco cup for being easy to eliminate tobacco tar and the heating device based on the flue-cured tobacco cup |
| US10218193B2 (en) | 2014-07-29 | 2019-02-26 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
-
2012
- 2012-09-29 CN CN2012205108273U patent/CN202819631U/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014047953A1 (en) * | 2012-09-29 | 2014-04-03 | Wu Changming | Electronic smoking device |
| WO2014166037A1 (en) * | 2013-04-07 | 2014-10-16 | 吉瑞高新科技股份有限公司 | Electronic cigarette with controllable atomization temperature |
| WO2014205748A1 (en) * | 2013-06-27 | 2014-12-31 | 瑞吉高新科技股份有限公司 | Electronic cigarette |
| WO2014205780A1 (en) * | 2013-06-28 | 2014-12-31 | 瑞吉高新科技股份有限公司 | Electronic cigarette having a smoke-simulation function and smoke-simulation method thereof |
| WO2015013913A1 (en) * | 2013-07-31 | 2015-02-05 | 吉瑞高新科技股份有限公司 | Overcurrent and overvoltage protection circuit and method for electronic cigarette |
| CN105764365B (en) * | 2013-08-14 | 2021-05-04 | 皮克森有限公司 | Device and method for controlling an electric evaporator |
| CN105764365A (en) * | 2013-08-14 | 2016-07-13 | 皮克森有限公司 | Apparatus and method for controlling electric vaporizer |
| CN106163307A (en) * | 2014-02-28 | 2016-11-23 | 迪阳多蒂有限公司 | Electronic cigarette individual's carburator |
| CN104132742A (en) * | 2014-07-25 | 2014-11-05 | 广西中烟工业有限责任公司 | Heating temperature measuring method for electronic cigarette atomizer |
| US10276898B2 (en) | 2014-07-29 | 2019-04-30 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
| US10536013B2 (en) | 2014-07-29 | 2020-01-14 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
| US12095052B2 (en) | 2014-07-29 | 2024-09-17 | Nicoventures Trading Limited | E-cigarette and re-charging pack |
| US11831155B2 (en) | 2014-07-29 | 2023-11-28 | Nicoventures Trading Limited | E-cigarette and re-charging pack |
| US11811027B2 (en) | 2014-07-29 | 2023-11-07 | Nicoventures Trading Limited | E-cigarette and re-charging pack |
| GB2528711A (en) * | 2014-07-29 | 2016-02-03 | Nicoventures Holdings Ltd | E-cigarette and re-charging pack |
| US10873196B2 (en) | 2014-07-29 | 2020-12-22 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
| GB2528711B (en) * | 2014-07-29 | 2019-02-20 | Nicoventures Holdings Ltd | E-cigarette and re-charging pack |
| US10218193B2 (en) | 2014-07-29 | 2019-02-26 | Nicoventures Holdings Limited | E-cigarette and re-charging pack |
| WO2016058189A1 (en) * | 2014-10-17 | 2016-04-21 | 惠州市吉瑞科技有限公司 | Battery assembly and charging control method thereof, and electronic cigarette |
| WO2016145634A1 (en) * | 2015-03-18 | 2016-09-22 | 惠州市吉瑞科技有限公司 | Heating method for heating wire of electronic cigarette atomizer, and electronic cigarette |
| CN107404940A (en) * | 2015-04-21 | 2017-11-28 | 惠州市吉瑞科技有限公司深圳分公司 | Atomizer control circuit, electronic cigarette and its atomizer of a kind of electronic cigarette |
| US9974336B2 (en) | 2015-08-21 | 2018-05-22 | Upi Semiconductor Corp. | Power control circuit and power control method for electronic cigarette |
| CN106072778B (en) * | 2016-08-12 | 2019-05-10 | 深圳市海派特光伏科技有限公司 | Voltage-dropping type integrated circuit and electronic cigarette |
| CN106072778A (en) * | 2016-08-12 | 2016-11-09 | 深圳市海派特光伏科技有限公司 | Voltage-dropping type integrated circuit and electronic cigarette |
| CN107822207A (en) * | 2017-12-05 | 2018-03-23 | 深圳市余看智能科技有限公司 | A kind of subsection heating device for heating the cigarette that do not burn |
| CN108514157A (en) * | 2018-05-30 | 2018-09-11 | 深圳市锐谷科技有限公司 | A kind of flue-cured tobacco cup for being easy to eliminate tobacco tar and the heating device based on the flue-cured tobacco cup |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202819631U (en) | Electronic smoking device | |
| US20150189916A1 (en) | Electronic smoking device | |
| CN203070141U (en) | Output voltage regulating device of electronic cigarette controller and electronic cigarette | |
| TW202017275A (en) | Vaporizer device heater control | |
| KR200439388Y1 (en) | Cordless hair crimper | |
| RU2019137194A (en) | CHARGING STATION OPERATING METHOD | |
| EP2999083A1 (en) | Programmable switching battery charger | |
| US9130371B2 (en) | Portable power with available AC power | |
| CN103501023B (en) | Charging circuit | |
| CN104348192A (en) | USB charger of electronic cigarette | |
| CN203339772U (en) | Electronic cigarette USB charger | |
| CN104242372A (en) | Charging method of electronic cigarette and electronic cigarette case | |
| CN207236087U (en) | Dry burning prevention device of electronic cigarette | |
| CN102208702B (en) | Battery charging method and electronic device | |
| CN104348225B (en) | A kind of battery charge-discharge circuit of Single switch and the control method of battery charging and discharging | |
| CN104753157A (en) | TOPSwitch-GX series integrated chip control-based charger | |
| CN204992701U (en) | Quick charging device of portable power source | |
| CN104687724B (en) | A kind of chargeable insulating cup | |
| CN204116873U (en) | Electronic cigarette controller | |
| CN212526411U (en) | Rechargeable lithium battery electric soldering iron device with temperature adjusting, temperature controlling and constant temperature functions | |
| CN220545837U (en) | Aerosol generating device | |
| CN112382809A (en) | Intelligent auxiliary heating method and device for lithium battery and storage medium | |
| US20240172806A1 (en) | Aerosol generating device | |
| CN112398204B (en) | Intelligent auxiliary heating method, equipment and storage medium for lithium battery | |
| CN203574403U (en) | Multifunctional portable power bank |
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: 20130327 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |