CN113110201A - Electronic cigarette control circuit capable of killing viruses - Google Patents
Electronic cigarette control circuit capable of killing viruses Download PDFInfo
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- CN113110201A CN113110201A CN202110459440.3A CN202110459440A CN113110201A CN 113110201 A CN113110201 A CN 113110201A CN 202110459440 A CN202110459440 A CN 202110459440A CN 113110201 A CN113110201 A CN 113110201A
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 53
- 241000700605 Viruses Species 0.000 title claims description 7
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 46
- 230000001954 sterilising effect Effects 0.000 claims abstract description 14
- 230000006698 induction Effects 0.000 claims abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 26
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 101000893549 Homo sapiens Growth/differentiation factor 15 Proteins 0.000 claims description 6
- 101000692878 Homo sapiens Regulator of MON1-CCZ1 complex Proteins 0.000 claims description 6
- 102100026436 Regulator of MON1-CCZ1 complex Human genes 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims 2
- 230000000249 desinfective effect Effects 0.000 abstract description 16
- 238000001914 filtration Methods 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000005669 field effect Effects 0.000 description 6
- 230000003760 hair shine Effects 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a virus-killing electronic cigarette control circuit which comprises a power supply module, a main control module and a load module, wherein the power supply module is connected with the main control module through a filtering module, the main control module is connected with an induction module used for detecting the use condition of an electronic cigarette, the main control module controls the load module through a control module, and the load module comprises a driving unit, an indicating unit and a disinfecting unit. According to the electronic cigarette heating and sterilizing device, the power supply module supplies power to the main control module and the load module through the filtering module, the induction module induces a user to suck air and then transmits signals to the main control module, the main control module controls the load module, namely the driving unit to heat and atomize the electronic cigarette, the indication unit displays the running condition of the electronic cigarette, the ultraviolet lamp in the sterilizing unit is used for sterilizing and sterilizing the cigarette holder of the electronic cigarette, and the ultraviolet lamp can be positioned on the cigarette holder of the electronic cigarette or the cover of the cigarette holder of the electronic cigarette, so that the sanitary and safety problems caused by long-term use of the.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to a virus-killing electronic cigarette control circuit.
Background
The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. The atomizer is powered by a rechargeable lithium polymer battery, and smoke oil in a heating oil tank is changed into steam, so that a user can suck the smoke oil. Because the electronic cigarette is a product which can be continuously used for a long time, the sanitation problem of the cigarette holder of the electronic cigarette needs to be considered seriously, corresponding sterilization and disinfection equipment needs to be added to the electronic cigarette, and the sanitation problem brought by the cigarette holder of the electronic cigarette after the electronic cigarette is used for a long time is not considered in the conventional electronic cigarette.
For example, chinese patent CN212723699U, published 2021, 3, 16, is an electronic cigarette circuit and an electronic cigarette. The device comprises a control circuit, a first signal generating circuit, a second signal generating circuit, a heating wire, an energy storage unit, an indicating unit, a filtering unit and a signal triggering unit, wherein the first signal generating circuit, the second signal generating circuit, the heating wire, the energy storage unit, the indicating unit and the filtering unit are electrically connected with the control circuit, and the signal triggering unit sends a triggering signal to the control circuit. Although the area of the electronic cigarette circuit PCB board is reduced through the control circuit and the external simple functional device, the sanitation problem of the electronic cigarette holder after the electronic cigarette is used is not considered.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the electronic cigarette at present has the technical problem that the electronic cigarette tip has sanitary potential safety hazards after being used, and can not be sterilized and disinfected. A virus-killing electronic cigarette control circuit capable of disinfecting and sterilizing a cigarette holder of an electronic cigarette is provided.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a but electronic cigarette control circuit of virus killing, includes power module, host system and load module, power module pass through the filtering module with host system connects, host system is connected with the response module that is used for detecting the electron cigarette in service behavior, host system passes through control module control load module. The utility model provides a can electronic cigarette control circuit that disinfects, power module passes through the filtering module and supplies power for host system and load module, response module response user inhales after with signal transmission for host system, host system control load module is the drive unit and carries out the heating atomization of electron cigarette, the behavior through the instruction unit demonstration electron cigarette, disinfect the disinfection to the cigarette holder of electron cigarette through the disinfection unit, the disinfection unit includes that a plurality of can the ultraviolet emitting diode be ultraviolet lamp, ultraviolet lamp can settle on the cigarette holder of electron cigarette, also can settle the virus killing function in order to realize the electron cigarette holder on the lid of electron cigarette holder.
Preferably, the load module comprises a driving unit, an indicating unit and a sterilizing unit, and the control module is connected with the driving unit, the indicating unit and the sterilizing unit. The driving unit comprises an atomizer, and the control module realizes the functions of running, displaying, sterilizing and disinfecting of the electronic cigarette through controlling the driving unit, the indicating unit and the disinfecting unit of the load module.
Preferably, the disinfection unit comprises a light emitting diode parallel circuit for disinfecting by emitting ultraviolet rays, the light emitting diode parallel circuit comprises a plurality of diode circuits connected in parallel, each diode circuit comprises a light emitting diode and a resistor which are connected in series, the light emitting diode and the resistor are used for emitting ultraviolet rays, the resistor side of each diode circuit is connected with the drain electrode of a field effect transistor Q3, the source electrode of the field effect transistor Q3 is grounded, and the grid electrode of the field effect transistor Q3 is electrically connected with a P01 pin of a main control chip U2 in the main control module; the light emitting diode for emitting ultraviolet rays for disinfection is positioned on the cigarette holder of the electronic cigarette or on the cover of the cigarette holder of the electronic cigarette. The model of main control chip U2 is HC32F003C4UA, and accessible a plurality of emitting diode shines the cigarette holder of electron cigarette, and the optional light or the ray that have the disinfection function of disinfecting shines, realizes the disinfection function of disinfection unit to the electron cigarette holder.
Preferably, the indicating unit comprises a plurality of indicating lamps, and each indicating lamp is electrically connected with the indicating lamp control pin LED1W, the pin LED2W and the pin LED3W of the main control chip U2. The main control chip U2 controls the indicator lamp to display the running state of the electronic cigarette through three pins LED1W, LED2W and LED 3W.
Preferably, the load module feeds back load information to the master control module through a load check module, and the load check module comprises a load check circuit, wherein the load check circuit comprises a triode Q2, a resistor R2, a resistor R4 and a resistor R7. The resistor R4 is connected in series with the emitter of the triode Q2, the resistor R7 is connected in series with the base of the triode Q2, the resistor R2 is connected in parallel with the two ends of the collector and the emitter of the triode Q2, and the running state of the load is detected through the load checking module.
Preferably, the power module includes a charging circuit, the charging circuit includes a charging chip U1, the VCC pin and the CE pin of the charging chip U1 are connected to positive 5V voltage, the VCC pin of the charging chip U1 is grounded through a capacitor C1, and the PROG pin of the charging chip U1 is grounded through a resistor R5. The charging chip U1 charges through the USB interface that charges, and USB's input interface connects positive 5V voltage through resistance R3, and USB's input interface passes through resistance R8 ground connection.
Preferably, the filtering module includes a resistor R11 and a capacitor C3, two ends of the resistor R11 are respectively connected to the power module and the main control module, and the VCC pin of the main control chip U2 is grounded through the capacitor C3. One end of the resistor R11 is electrically connected with a BAT pin of the charging chip U1, the other end of the resistor R11 is electrically connected with a VCC pin, namely a VDD pin, of the main control chip U2, and the VCC pin of the main control chip U2 is grounded through the capacitor C3.
Preferably, the sensing module comprises an microphone MIC1, and the microphone MIC1 is electrically connected with an AIN2 pin of the main control chip U2. The microphone, i.e. the sensor, responds by the user inhaling, which triggers the drive unit, i.e. the atomizer, in the control circuit to start working to generate steam.
Preferably, the system further comprises a transmission module, and the transmission module is connected with the main control module. The transmission module is used for debugging and burning the operation program of the electronic cigarette.
Preferably, the control module comprises a MOS transistor Q1, the source of the MOS transistor Q1 is connected to the power module, the drain of the MOS transistor Q1 is electrically connected to an AIN4 pin of the main control chip U2 in the main control module, and the gate of the MOS transistor Q1 is electrically connected to an AIN3 pin of the main control chip U2 through a resistor R6. The main control module controls the start and the stop of the load modules, namely the driving unit, the indicating unit and the disinfecting unit, of the electronic cigarette through a control module, namely an MOS (metal oxide semiconductor) tube Q1.
The substantial effects of the invention are as follows: power module passes through the filtering module and supplies power for host system and load module, response module response user inhales the back with signal transmission for host system, host system control load module is drive unit and carries out the heating atomization of electron cigarette, the behavior through instruction unit display electron cigarette, disinfect the disinfection through the cigarette holder of disinfection unit to electron cigarette, the disinfection unit includes that a plurality of can transmit ultraviolet emitting diode be ultraviolet lamp, ultraviolet lamp can settle on the cigarette holder of electron cigarette, also can settle the virus killing function in order to realize the electron cigarette on the lid of electron cigarette holder, solve the sanitary safety problem that the long-term use of electron cigarette holder brought.
Drawings
FIG. 1 is a schematic circuit diagram of the present embodiment;
FIG. 2 is a schematic diagram of a circuit configuration of the main control module according to the present embodiment;
FIG. 3 is a schematic circuit diagram of a control module according to the present embodiment;
FIG. 4 is a schematic circuit diagram of an indicating unit according to the present embodiment;
FIG. 5 is a schematic diagram of the circuit configuration of the disinfecting unit of the present embodiment;
FIG. 6 is a schematic circuit diagram of a load module according to the present embodiment;
FIG. 7 is a schematic circuit diagram of a power module according to the present embodiment;
FIG. 8 is a schematic circuit diagram of a filter module according to the present embodiment;
FIG. 9 is a schematic circuit diagram of the sensing module of the present embodiment;
fig. 10 is a circuit diagram of the transmission module according to the present embodiment.
Wherein: 1. the device comprises a power supply module, 2, a filtering module, 3, a main control module, 4, a load module, 5, a load checking module, 6, a control module, 7, an induction module, 8, a transmission module, 9, a driving unit, 10, an indicating unit, 11 and a disinfection unit.
Detailed Description
The following provides a more detailed description of the present invention, with reference to the accompanying drawings.
The utility model provides a but electronic cigarette control circuit of virus killing, as shown in fig. 1, including power module 1, main control module 3 and load module 4, power module 1 passes through filtering module 2 and is connected with main control module 3, the main control module circuit is as shown in fig. 2, wherein main control chip U2's model is HC32F003C4UA, main control module 3 is connected with the induction module 7 that is used for detecting the electronic cigarette in service behavior, main control module 3 passes through control module 6 control load module 4. As shown in fig. 3, the control module 6 includes a MOS transistor Q1, a source of the MOS transistor Q1 is connected to the power module 1, a drain of the MOS transistor Q1 is electrically connected to an AIN4 pin of the main control chip U2 in the main control module 3, and a gate of the MOS transistor Q1 is electrically connected to an AIN3 pin of the main control chip U2 through a resistor R6. The main control module 3 controls the load module 4 of the electronic cigarette, i.e. the driving unit 9, the indicating unit 10 and the disinfecting unit 11, to be started and shut down through the control module 6, i.e. the MOS transistor Q1.
The load module 4 comprises a driving unit 9, an indicating unit 10 and a disinfecting unit 11, and the control module 6 is connected with the driving unit 9, the indicating unit 10 and the disinfecting unit 11. The driving unit 9 comprises an atomizer, and the control module 6 realizes the functions of running, displaying, sterilizing and disinfecting of the electronic cigarette by controlling the driving unit 9, the indicating unit 10 and the disinfecting unit 11 of the load module 4. The indicating unit 10 includes a plurality of indicating lamps, as shown in fig. 4, each of which is electrically connected to an indicating lamp control pin LED1W, a pin LED2W and a pin LED3W of the main control chip U2. The main control chip U2 controls the indicator lamp to display the running state of the electronic cigarette through three pins LED1W, LED2W and LED 3W. The disinfection unit 11 comprises a light emitting diode parallel circuit for disinfecting by emitting ultraviolet rays, as shown in fig. 5, the light emitting diode parallel circuit comprises a plurality of diode circuits connected in parallel, each diode circuit comprises a light emitting diode and a resistor connected in series for emitting ultraviolet rays, the resistor side of each diode circuit is connected with the drain electrode of a field effect transistor Q3, the source electrode of the field effect transistor Q3 is grounded, and the gate electrode of the field effect transistor Q3 is electrically connected with a P01 pin of a main control chip U2 in the main control module 3; the light emitting diode for emitting ultraviolet rays for sterilization is positioned on the cigarette holder of the electronic cigarette or on the cover of the cigarette holder of the electronic cigarette. The model of main control chip U2 is HC32F003C4UA, and accessible a plurality of emitting diode shines the cigarette holder of electron cigarette, and the optional light or the ray that have the disinfection function of disinfecting shines, realizes the disinfection function of disinfection unit 11 to the electron cigarette holder.
The load module 4 feeds back load information to the main control module 3 through the load check module 5, as shown in fig. 6, the load check module 5 includes a load check circuit, and the load check circuit includes a transistor Q2, a resistor R2, a resistor R4, and a resistor R7. The resistor R4 is connected in series with the emitter of the triode Q2, the resistor R7 is connected in series with the base of the triode Q2, the resistor R2 is connected in parallel with the two ends of the collector and the emitter of the triode Q2, and the running state of the load is detected through the load checking module 5.
The power module 1 includes a charging circuit, as shown in fig. 7, the charging circuit includes a charging chip U1, the VCC pin and the CE pin of the charging chip U1 are connected to a positive voltage of 5V, the VCC pin of the charging chip U1 is connected to ground through a capacitor C1, and the PROG pin of the charging chip U1 is connected to ground through a resistor R5. The charging chip U1 charges through the USB charging interface, the input interface of the USB is connected with positive 5V voltage through a resistor R3, and the input interface of the USB is grounded through a resistor R8.
The filtering module 2 includes a resistor R11 and a capacitor C3, as shown in fig. 8, two ends of the resistor R11 are respectively connected to the power module 1 and the main control module 3, and the VCC pin of the main control chip U2 is grounded through the capacitor C3. One end of the resistor R11 is electrically connected with a BAT pin of the charging chip U1, the other end of the resistor R11 is electrically connected with a VCC pin, namely a VDD pin, of the main control chip U2, and the VCC pin of the main control chip U2 is grounded through the capacitor C3.
The sensing module 7 comprises an microphone MIC1, as shown in fig. 9, the microphone MIC1 is electrically connected with an AIN2 pin of the main control chip U2. The microphone or the sensor responds by the inhalation of the user, so that the driving unit 9 or the atomizer in the control circuit is triggered to work to generate steam, and the main control chip U2 controls the indication unit 10 and the disinfection unit 11 to display and disinfect. The present embodiment further includes a transmission module 8, as shown in fig. 10, the transmission module 8 is connected to the main control module 3. The transmission module 8 is used for debugging and burning the operation program of the electronic cigarette.
In this embodiment, power module 1 supplies power for main control module 3 and load module 4 through filtering module 2, induction module 7 responds to the user and breathes in the back with signal transmission for main control module 3, main control module 3 control load module 4 is drive unit 9 carries out the heating atomization of electron cigarette promptly, the behavior of electron cigarette is shown through indicating unit 10, disinfect the disinfection through disinfection unit 11 to the cigarette holder of electron cigarette, disinfection unit 11 includes that a plurality of can transmit ultraviolet's emitting diode is ultraviolet lamp, ultraviolet lamp can settle on the cigarette holder of electron cigarette, also can settle the function of disinfecting in order to realize the electron cigarette on the lid of electron cigarette holder.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. The utility model provides a but electronic cigarette control circuit of virus killing which characterized in that, includes power module (1), host system (3) and load module (4), power module (1) through filter module (2) with host system (3) are connected, host system (3) are connected with induction module (7) that are used for detecting the electronic cigarette in service behavior, host system (3) are through control module (6) control load module (4).
2. A sterilizable e-cigarette control circuit according to claim 1, characterized in that the load module (4) comprises a drive unit (9), an indication unit (10) and a sterilization unit (11), and the control module (6) is connected to the drive unit (9), the indication unit (10) and the sterilization unit (11).
3. A sterilizable electronic cigarette control circuit according to claim 2, wherein the sterilizing unit (11) includes a light emitting diode parallel circuit for sterilization by ultraviolet radiation, the light emitting diode parallel circuit includes a plurality of diode circuits connected in parallel with each other, each of the diode circuits includes a light emitting diode for ultraviolet radiation and a resistor connected in series with each other, the resistor side of each of the diode circuits is connected to the drain of the fet Q3, the source of the fet Q3 is grounded, and the gate of the fet Q3 is electrically connected to the P01 pin of the main control chip U2 in the main control module (3); the light emitting diode for emitting ultraviolet rays for disinfection is positioned on the cigarette holder of the electronic cigarette or on the cover of the cigarette holder of the electronic cigarette.
4. The control circuit of the electronic cigarette capable of being sterilized according to the claim 1 or 2, wherein the indication unit (10) comprises a plurality of indication lamps, each of which is electrically connected with the indication lamp control pin LED1W, the pin LED2W and the pin LED3W of the main control chip U2.
5. A sterilizable electronic cigarette control circuit according to claim 1 or 3, wherein the load module (4) feeds back load information to the main control module (3) through a load check module (5), and the load check module (5) includes a load check circuit including a transistor Q2, a resistor R2, a resistor R4, and a resistor R7.
6. The control circuit of claim 1 or 3, wherein the power module (1) comprises a charging circuit, the charging circuit comprises a charging chip U1, the VCC pin and CE pin of the charging chip U1 are connected to positive 5V voltage, the VCC pin of the charging chip U1 is connected to ground through a capacitor C1, and the PROG pin of the charging chip U1 is connected to ground through a resistor R5.
7. The control circuit of claim 6, wherein the filter module (2) comprises a resistor R11 and a capacitor C3, two ends of the resistor R11 are respectively connected to the power module (1) and the main control module (3), and the VCC pin of the main control chip U2 is grounded through the capacitor C3.
8. The control circuit of claim 1 or 7, wherein the sensing module (7) comprises a microphone MIC1, and the microphone MIC1 is electrically connected with AIN2 pin of the main control chip U2.
9. A sterilizable electronic cigarette control circuit according to claim 1, further comprising a transmission module (8), wherein the transmission module (8) is connected to the main control module (3).
10. The control circuit of claim 1 or 7, wherein the control module (6) comprises a MOS transistor Q1, the source of the MOS transistor Q1 is connected to the power module (1), the drain of the MOS transistor Q1 is electrically connected to the AIN4 pin of the main control chip U2 in the main control module (3), and the gate of the MOS transistor Q1 is electrically connected to the AIN3 pin of the main control chip U2 through a resistor R6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110459440.3A CN113110201A (en) | 2021-04-27 | 2021-04-27 | Electronic cigarette control circuit capable of killing viruses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110459440.3A CN113110201A (en) | 2021-04-27 | 2021-04-27 | Electronic cigarette control circuit capable of killing viruses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113110201A true CN113110201A (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110459440.3A Pending CN113110201A (en) | 2021-04-27 | 2021-04-27 | Electronic cigarette control circuit capable of killing viruses |
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| CN (1) | CN113110201A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205512347U (en) * | 2016-01-21 | 2016-08-31 | 河南易星科技有限公司 | Electron cigarette with disinfection function |
| US20160374390A1 (en) * | 2014-03-18 | 2016-12-29 | Huizhou Kimree Technology Co., Ltd. Shenzhen Branch | Electronic cigarette case and information acquisition method |
| WO2017063256A1 (en) * | 2015-10-16 | 2017-04-20 | 魏凤林 | Normal-temperature ultrasonic atomization electronic cigarette |
| CN209202167U (en) * | 2018-12-11 | 2019-08-06 | 新智能生活馆（深圳）有限公司 | A kind of electronic cigarette |
| CN110742326A (en) * | 2019-10-23 | 2020-02-04 | 深圳市康特客科技有限公司 | Load and sterilization combined control circuit |
| CN210726702U (en) * | 2019-08-05 | 2020-06-12 | 深圳九云物联技术有限公司 | Electronic cigarette control circuit with negative pressure sensor |
-
2021
- 2021-04-27 CN CN202110459440.3A patent/CN113110201A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160374390A1 (en) * | 2014-03-18 | 2016-12-29 | Huizhou Kimree Technology Co., Ltd. Shenzhen Branch | Electronic cigarette case and information acquisition method |
| WO2017063256A1 (en) * | 2015-10-16 | 2017-04-20 | 魏凤林 | Normal-temperature ultrasonic atomization electronic cigarette |
| CN205512347U (en) * | 2016-01-21 | 2016-08-31 | 河南易星科技有限公司 | Electron cigarette with disinfection function |
| CN209202167U (en) * | 2018-12-11 | 2019-08-06 | 新智能生活馆（深圳）有限公司 | A kind of electronic cigarette |
| CN210726702U (en) * | 2019-08-05 | 2020-06-12 | 深圳九云物联技术有限公司 | Electronic cigarette control circuit with negative pressure sensor |
| CN110742326A (en) * | 2019-10-23 | 2020-02-04 | 深圳市康特客科技有限公司 | Load and sterilization combined control circuit |
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Application publication date: 20210713 |