WO2022001183A1 - 雾化器、电池杆及电子雾化装置 - Google Patents

雾化器、电池杆及电子雾化装置 Download PDF

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Publication number
WO2022001183A1
WO2022001183A1 PCT/CN2021/080825 CN2021080825W WO2022001183A1 WO 2022001183 A1 WO2022001183 A1 WO 2022001183A1 CN 2021080825 W CN2021080825 W CN 2021080825W WO 2022001183 A1 WO2022001183 A1 WO 2022001183A1
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WO
WIPO (PCT)
Prior art keywords
atomizer
terminal
switch
input
power supply
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PCT/CN2021/080825
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English (en)
French (fr)
Inventor
赵伯松
董文杰
周庆良
方伟明
Original Assignee
深圳麦克韦尔科技有限公司
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Publication date
Application filed by 深圳麦克韦尔科技有限公司 filed Critical 深圳麦克韦尔科技有限公司
Priority to EP21832491.1A priority Critical patent/EP4173502A4/en
Publication of WO2022001183A1 publication Critical patent/WO2022001183A1/zh
Priority to US18/090,155 priority patent/US20230157369A1/en

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    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • 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
    • A24F40/10—Devices using liquid 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0034—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using reverse polarity correcting or protecting circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/023—Industrial applications
    • H05B1/0244—Heating of fluids
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/22—The load being a portable electronic device

Definitions

  • the invention relates to the field of electronic atomization devices, in particular to an atomizer, a battery rod and an electronic atomization device.
  • the atomizer When the existing atomizer and battery rod are in use, the atomizer cannot be reversely inserted into the battery rod. If the atomizer is reversely inserted, the electronic atomization device cannot be used normally, which seriously affects the user's experience.
  • the present invention provides an atomizer, a battery rod and an electronic atomization device, which can enable the atomizer to be inserted into the battery rod in the forward direction or in the reverse direction, all of which can be used normally and improve user experience.
  • the first technical solution provided by the present invention is: to provide an atomizer, the atomizer includes: a first input end and a second input end; a heating element, arranged on the first input end between the input end and the second input end; a level exchange module, connecting the first input end and the second input end, so that the atomizer can be inserted into the battery rod in the positive direction or in the reverse direction, And one of the first input end and the second input end of the atomizer is used as the power supply voltage input end of the atomizer, and the other is used as the ground voltage input end of the atomizer.
  • the level switching module includes: a rectifier circuit, including a first path, a second path, a power supply voltage output terminal and a ground voltage output terminal, wherein the first path and the second path are connected in parallel and are respectively arranged at Between the power supply voltage output terminal and the ground voltage output terminal, the first path is connected to the first input terminal, and the second path is connected to the second input terminal; the first control unit is arranged in the The second input terminal and the ground voltage output terminal are connected to the first path; the second control unit is arranged between the first input terminal and the ground voltage output terminal and connected to the first path.
  • a rectifier circuit including a first path, a second path, a power supply voltage output terminal and a ground voltage output terminal, wherein the first path and the second path are connected in parallel and are respectively arranged at Between the power supply voltage output terminal and the ground voltage output terminal, the first path is connected to the first input terminal, and the second path is connected to the second input terminal; the first control unit is arranged in the The second input terminal and the ground voltage output terminal are
  • the second path wherein, when the first input terminal is used as the power supply voltage input terminal to receive the power supply voltage, and the second input terminal is used as the ground voltage input terminal to receive the ground voltage, the first control unit The first path is controlled to conduct the path between the first input terminal and the power supply voltage output terminal, and the second control unit controls the second path to conduct the second input terminal and the power supply voltage output terminal.
  • the path between the ground voltage output terminals when the first input terminal receives the ground voltage as the ground voltage input terminal, and the second input terminal receives the power supply voltage as the power supply voltage input terminal, the second input terminal receives the power supply voltage as the power supply voltage input terminal.
  • the control unit controls the second path to conduct the path between the second input terminal and the power supply voltage output terminal, and the first control unit controls the first path to conduct the first input terminal and the power supply voltage output terminal. path between the ground voltage outputs.
  • the first control unit includes: a fourth resistor, the first end of which is connected to the second input end, and the second end of which is connected to the ground voltage output end; a third diode, the first end of which is connected to the ground voltage output end; the second input terminal, the second terminal of which is connected to the ground voltage output terminal; the second capacitor, the first terminal of which is connected to the second terminal of the fourth resistor, and the second terminal of which is connected to the ground voltage output terminal;
  • the second control unit includes: a third resistor, the first end of which is connected to the first input end, and the second end of which is connected to the ground voltage output end; a second diode, the first end of which is connected to the first an input end, the second end of which is connected to the ground voltage output end; the third capacitor, the first end of which is connected to the second end of the third resistor, and the second end of which is connected to the ground voltage output end.
  • the first path includes: a seventh switch, the control end of which is connected to the first end of the second capacitor, the first channel end of which is connected to the power supply voltage output end, and the second channel end of which is connected to the first an input end; an eighth switch, the control end of which is connected to the first end of the third capacitor, the first channel end of which is connected to the ground voltage output end, and the second channel end of which is connected to the first input end.
  • the second path includes: a fifth switch, the control end of which is connected to the first end of the third capacitor, the first channel end of which is connected to the ground voltage output end, and the second channel end of which is connected to the second an input end; a sixth switch, the control end of which is connected to the first end of the third capacitor, the first channel end of which is connected to the power supply voltage output end, and the second channel end of which is connected to the second input end.
  • the atomizer further includes: an identification circuit connecting the first input end and the second input end, wherein when the atomizer is inserted into the battery rod, the identification circuit feeds back the mist identification information of the atomizer, so that the battery rod uses corresponding power to drive the atomizer according to the identification information fed back.
  • the identification circuit includes: a second control chip, including a power supply terminal, a signal acquisition terminal and a driving terminal; a storage capacitor, wherein the first terminal of the storage capacitor is connected to the first input terminal, and the storage capacitor is connected to the first input terminal.
  • the second end of the capacitor is connected to the second input end, and the first end of the storage capacitor is connected to the power supply end of the second control chip; a switch module, wherein the control end of the switch module is connected to For the driving end of the second control chip, the first channel end is connected to the first input end, and the second channel end is connected to the second input end; wherein, the signal of the second control chip
  • the acquisition terminal is connected to the first input terminal.
  • the switch module includes: a third switch and a fourth switch, wherein the control terminals of the third switch and the fourth switch are connected together as a control terminal of the switch module; the first switch The second pass terminal of the three switches and the second pass terminal of the fourth switch are connected together, and the first pass terminal of the third switch and the first pass terminal of the fourth switch are respectively used as the switch mode
  • the first channel end and the second channel end of the group are respectively connected to the first input end and the second input end of the atomizer.
  • the second technical solution provided by the present invention is to provide a battery rod, the battery rod includes: a first output end and a second output end; When installed in the battery rod, one of the first output end and the second output end is used as the power supply voltage input end of the atomizer, and the other end is used as the ground voltage input end of the atomizer.
  • the battery rod further includes: a power supply identification circuit, wherein when the atomizer is inserted into the battery rod, the power supply identification circuit receives the identification information fed back by the atomizer, and according to the feedback The identification information is used to drive the atomizer with corresponding power.
  • the power supply identification circuit includes: a first control chip, including a first driving terminal, a second driving terminal and a feedback terminal; a first switch, the control terminal of which is connected to the first driving terminal to receive the first driving signal, which The first passage terminal is connected to the power supply voltage, and the second passage is connected to the first output terminal of the battery rod; the control terminal of the second switch is connected to the second driving terminal to receive the second driving signal, and the first passage is connected to the second driving terminal.
  • the terminal is connected to the power supply voltage, and the second passage terminal thereof is connected to the first output terminal of the battery rod through a first resistor; wherein, the feedback terminal of the first control chip is connected to the first output terminal of the battery rod. an output terminal, and the second output terminal of the battery rod is connected to the ground voltage.
  • the first output end is connected to the first input end of the atomizer, and the second output end is connected to the first input end of the atomizer.
  • the first control chip controls the first switch to supply power to the atomizer by using the first driving signal; and controls the second switch by using the second driving signal to be compatible with the
  • the identification circuit of the atomizer communicates to obtain the identification information of the atomizer, and adjusts the first drive signal according to the identification information fed back to use the corresponding power to drive the atomizer. the atomizer.
  • the second technical solution provided by the present invention is to provide an electronic atomization device, wherein the electronic atomization device comprises: the atomizer described in any one of the above and/or any of the above described battery pole.
  • the atomizer provided by the present invention includes a level switching module, which is connected to the first input end and the second input end, so that the atomizer can be plugged positively Or reversely inserted into the battery rod, and one of the first input end and the second input end of the atomizer is used as the power supply voltage input end of the atomizer, and the other is used as the the ground voltage input of the atomizer.
  • the atomizer can be inserted into the battery rod forwardly or backwardly, and it can still be used normally, which improves the user experience.
  • FIG. 1 is a schematic structural diagram of an embodiment of a battery rod of the present invention
  • FIG. 2 is a schematic time sequence diagram of the first switch and the second switch in the battery pole shown in FIG. 1;
  • FIG. 3 is a schematic diagram of the waveform of the power supply voltage connection terminal n1 when the atomizer is inserted into the battery rod of the present invention
  • FIG. 4 is a schematic structural diagram of the first embodiment of the atomizer of the present invention.
  • FIG. 5 is a schematic structural diagram of a second embodiment of the atomizer of the present invention.
  • FIG. 6 is a schematic structural diagram of a third embodiment of the atomizer of the present invention.
  • FIG. 7 is a schematic structural diagram of the first embodiment of the electronic atomization device of the present invention.
  • FIG. 8 is a schematic structural diagram of a second embodiment of the electronic atomization device of the present invention.
  • FIG. 9 is a schematic structural diagram of a third embodiment of the electronic atomization device of the present invention.
  • FIG. 1 is a schematic structural diagram of an embodiment of a battery rod of the present invention.
  • the battery rod 11 is used to power the atomizer inserted therein.
  • the battery pole 11 includes: a power supply identification circuit.
  • the power supply identification circuit receives the identification information fed back by the atomizer, and uses corresponding power to drive the atomizer according to the feedback identification information.
  • the battery rod 11 includes a power supply voltage connection terminal n1 and a ground voltage connection terminal n2.
  • the power supply identification circuit includes: a first control chip 111 , a first switch M1 , a second switch M2 and a first resistor R1 .
  • the first control chip 111 includes a first driving terminal P1, a second driving terminal P2 and a feedback terminal ADC.
  • the first switch M1 includes a control terminal, a first channel terminal and a second channel terminal, wherein the control terminal of the first switch M1 is connected to the first driving terminal P1 of the first control chip 111 to receive the first driving signal, and the first switch M1
  • the first channel end of the first switch M1 is connected to the power supply voltage VCC, and the second channel end of the first switch M1 is connected to the power supply voltage connection end n1 of the battery rod 11 .
  • the second switch M2 includes a control terminal, a first channel terminal and a second channel terminal, wherein the control terminal of the second switch M2 is connected to the second driving terminal P2 to receive the second driving signal, and the first channel terminal of the second switch M2 is connected to the second driving terminal P2.
  • the power supply voltage VCC, and the second pass terminal of the second switch M2 is connected to the power supply voltage connection terminal n1 of the battery rod 11 through the first resistor R1.
  • the first resistor R1 includes a first channel end and a second channel end, the first channel end of the first resistor R1 is connected to the power supply voltage connection end n1 of the battery rod 11, and the second channel end of the first resistor R1 is connected to the second channel end
  • the feedback terminal ADC of the first control chip 111 is connected to the power supply voltage connection terminal n1 of the battery rod 11 , and the ground voltage connection terminal n2 of the battery rod 11 is connected to the ground voltage GND.
  • the second driving terminal P2 of the first control chip 111 outputs a second driving signal, and the second driving signal is used to turn on the second switch.
  • the first resistor R1 and the heating element in the atomizer are connected in series between the power supply voltage VCC and the ground voltage GND
  • the feedback terminal ADC receives the power supply voltage connection terminal n1 of the battery rod 11 between the first resistor R1 and the heating element to determine the performance parameters of the heating wire
  • the first control chip 111 adjusts the first drive signal output by the first drive terminal P1 according to the feedback voltage, so that the battery rod 11 uses the corresponding power to drive the heating in the atomizer element, which in turn heats the atomized substrate in the atomizer.
  • the atomizer inserted into the battery rod 11 includes an identification circuit.
  • the first control chip 111 uses the first drive signal to control the first switch M1 to supply power to the atomizer; and uses the second drive signal to control the first switch M1
  • the second switch M2 is used to communicate with the identification circuit of the atomizer, so as to obtain identification information of the atomizer, and adjust the first driving signal according to the feedback identification information to drive the atomizer with corresponding power. That is, when the atomizer inserted into the battery rod 11 includes an identification circuit, the first switch M1 and the second switch M2 have the function of acquiring identification information of the atomizer in addition to the function of driving the heating element to heat.
  • the battery rod 11 supplies power to the atomizer for the power-on period L1 , and executes the data sending period L2 , the waiting period L3 and the receiving period L3 Feedback data period L4.
  • the battery rod 11 supplies power to the atomizer, that is, the power-on period L1 is performed.
  • the first driving terminal P1 of the first control chip 111 outputs a first driving signal.
  • the first driving signal is at the first logic level of the first duration and the second logic level of the second duration.
  • the formed pulse signal is used to drive the first switch M1, so that the atomizer can be powered on to work.
  • the first logic level is a high-level signal
  • the second logic level is a low-level signal
  • the first logic level of the first duration is a 50us high-level signal
  • the second logic level is a low-level signal.
  • the second logic level of the second duration is a low level signal of 500us.
  • the first drive terminal P1 of the first control chip 111 of the battery rod 11 applies a pulse signal composed of a 50us high-level signal and a 500us low-level signal to the first switch M1 to drive the first switch M1 to conduct.
  • the power supply voltage VCC charges the atomizer through the first switch M1, thereby providing electrical energy for the atomizer. In one embodiment, it generally takes 6ms to power on the atomizer, so before the atomizer is woken up, the first driving terminal P1 will output a plurality of pulse signals.
  • the first driving signal drives the first switch with a pulse signal composed of a first logic level of the eighth duration, a second logic level of the ninth duration, or a second logic level of the tenth duration M1, generating a ninth-duration sending voltage or a tenth-duration sending voltage at the power supply voltage connection terminal n1 of the battery rod 11 as a corresponding digital signal for sending, forming sending data to be sent to the atomizer.
  • the first logic level of the eighth duration is a high level signal of 200us
  • the second logic level of the ninth duration is a low level signal of 500us
  • the second logic level of the tenth duration is a low level signal of 250us level signal.
  • the first driving signal can drive the first switch M1 with a pulse signal composed of a high-level signal of 200us and a low-level signal of 500us to generate 500us at the power supply voltage connection terminal n1 of the battery rod 11 .
  • the sending voltage of the low level signal is sent to the atomizer.
  • the first driving signal can also drive the first switch M1 with a pulse signal composed of a high-level signal of 200us and a low-level signal of 250us, so as to generate a low-level signal of 250us at the power supply voltage connection terminal n1 of the battery rod 11 .
  • the sending voltage is sent to the atomizer. Specifically, when a low-level signal with a voltage of 500us is sent, data "1" can be sent, and when a low-level signal with a voltage of 250us is sent, data "0" can be sent.
  • the first drive signal drives the first switch M1 with a pulse signal composed of a first logic level of the eleventh duration and a second logic level of the twelfth duration; and when the first drive signal is in At the second logic level, the second driving signal drives the second switch M2 with a pulse signal composed of the first logic level of the thirteenth duration and the second logic level of the fourteenth duration.
  • the waiting voltage of the thirteenth duration of the power supply voltage connection terminal n1 of the battery rod 11 is switched to the response voltage of the fifteenth duration, so as to be fed back to the first control
  • the feedback terminal of the chip 111 thereby notifying the first control chip 111 to wait for receiving the feedback identification information.
  • the first logic level of the eleventh duration may be a high-level signal of 200us
  • the second logic level of the twelfth duration may be a low-level signal of 700us
  • the first driving signal is a high-level signal of 200us
  • the first switch M1 is driven by a flat signal and a low-level signal pulse signal of 700us.
  • the first logic level of the thirteenth duration is a high-level signal of 300us
  • the second logic of the fourteenth duration is a low-level signal of 400us.
  • the second driving signal drives the second switch M2 with a pulse signal composed of a high-level signal of 300us and a low-level signal of 400us.
  • the identification circuit of the atomizer sends a response to discharge the power supply voltage connection terminal n1 of the battery rod 11.
  • the 300us first power supply voltage connection terminal n1 of the battery rod 11 The two high-level signals are switched to the second high-level signal of 150us to form a response voltage, and fed back to the feedback section ADC of the first control chip 111, thereby informing the first control chip 111 to wait for the feedback identification information.
  • the first drive signal drives the first switch M1 with a pulse signal composed of a first logic level of a third duration and a second logic level of a fourth duration to supply power to the atomizer; and when When the first drive signal is at the second logic level, the second drive signal drives the second switch M2 with a pulse signal composed of the first logic level of the fifth duration and the second logic level of the sixth duration.
  • the identification circuit of the atomizer decides to discharge the power supply voltage connection terminal n1 of the battery rod 11 according to its identification information, so as to generate a feedback voltage of the fifth duration at the power supply voltage connection terminal n1 of the battery rod 11
  • the feedback voltage of the seventh duration constitutes feedback identification information and is fed back to the feedback end ADC of the first control chip 111 .
  • the first logic level of the third duration is a high level signal of 200us
  • the second logic level of the fourth duration is a low level signal of 700us.
  • the first driving signal drives the first switch M1 with a high-level signal of 200us and a low-level signal of 700us to supply power to the atomizer.
  • the first logic level of the fifth duration is a high level signal of 300us
  • the second logic level of the sixth duration is a low level signal of 400us.
  • the second driving signal drives the second switch M2 with a pulse signal composed of a high level signal of 300us and a low level signal of 400us.
  • the identification circuit of the atomizer discharges the power supply voltage connection terminal n1 of the battery rod 11 to generate a high voltage of 300us at the power supply voltage connection terminal n1 of the battery rod 11.
  • the flat signal or the 150us high-level signal constitutes the feedback identification information and is fed back to the feedback end ADC of the first control chip 111 .
  • the high level signal of 150us is the feedback voltage of the seventh duration.
  • the feedback voltage received by the feedback terminal ADC of the first control chip 111 is a high level signal of 300us, it means that the data "1" returned by the atomizer is received.
  • the feedback voltage received by the feedback terminal ADC is a high level signal of 150us, which means that the data "0" returned by the atomizer is received. It can be understood that, as shown in FIG.
  • the feedback voltage of the high-level signal received by the feedback terminal ADC of the first control chip 111 is the resistance value of the heating element H and the voltage division value of the first resistor R1 , and its voltage value is low.
  • the first switch M1 and the second switch M2 may be NMOS transistors, PMOS transistors, or PNP transistors or NPN transistors.
  • the first control chip 111 may be a general-purpose programmable control chip, or a customized non-programmable control chip, which is not specifically limited.
  • the battery rod provided by the present invention includes a power supply identification circuit.
  • the power supply identification circuit receives the timing information fed back by the atomizer, and uses corresponding power to drive according to the feedback identification information.
  • Atomizer which can avoid the problem of poor user experience caused by mixing different types of battery rods and atomizers, and can drive the atomizer with the power matching the atomizer, thereby making the atomization in the atomizer.
  • the matrix can still get the expected effect after atomization, which improves the user experience.
  • FIG. 4 is a schematic structural diagram of the first embodiment of the atomizer provided by the present invention.
  • the atomizer 12 is used to be inserted into the battery rod 11, so as to use the battery rod 11 to power the atomizer 12.
  • the atomizer 12 includes a heating element H, one end of the heating element H is connected to the power supply voltage connection terminal m1 of the atomizer 12 , and the other end is connected to the ground voltage connection terminal m2 of the atomizer 12 .
  • the power supply voltage connection terminal m1 and the ground voltage connection terminal m2 of the atomizer 12 are respectively connected to the power supply voltage connection terminal n1 and the ground voltage connection terminal n2 of the battery rod 11, and then the battery rod is used. 11 to identify the atomizer 12 and use the corresponding power to drive the atomizer 12.
  • the atomizer 12 also includes an identification circuit, which is connected in parallel with the heating element H and is connected to the power supply voltage connection end m1 and the ground voltage connection end m2 of the atomizer 12, and is used to communicate with the power supply identification circuit of the battery rod 11, The identification information is fed back to the battery rod 11 , so that the battery rod 11 uses corresponding power to drive the heating element H of the atomizer 12 according to the feedback identification information, thereby atomizing the atomizing substrate in the atomizer 12 .
  • the atomizer 12 further includes a liquid storage chamber, and the heating element H can be placed in the liquid storage chamber, and the liquid storage chamber stores an atomization substrate, such as e-liquid, and the battery rod 11 uses the corresponding power.
  • the heating element H When the heating element H is driven, the heating element H generates heat and atomizes the e-liquid stored in the liquid storage chamber.
  • the specific identification circuit includes: the second control chip 121, the switch module Q3, and the storage capacitor C1.
  • the second control chip 121 includes a power supply terminal VCC, a signal acquisition terminal P4 and a driving terminal P3;
  • the storage capacitor C1 includes a first terminal and a second terminal, wherein the first terminal of the storage capacitor C1 is connected to the power supply of the atomizer 12
  • the voltage connection terminal m1 , the second terminal of the storage capacitor C1 is connected to the ground voltage connection terminal m2 of the atomizer 12 , and the first terminal of the storage capacitor C1 is connected to the power terminal of the second control chip 121 .
  • the switch module Q3 includes a first channel end, a second channel end and a control end, wherein the control end of the switch module Q3 is connected to the drive end P3 of the second control chip 121, and the first channel end of the switch module Q3 is connected to the drive end P3 of the second control chip 121.
  • the power supply voltage connection terminal m1 of the atomizer 12 is connected, and the second channel terminal of the switch module Q3 is connected to the ground voltage connection terminal m2 of the atomizer 12 .
  • the signal collection terminal P4 of the second control chip 121 is connected to the power supply voltage connection terminal m1 of the atomizer 12 .
  • FIG. 3 is a waveform timing diagram of the power supply voltage connection terminal n1 when the atomizer is inserted into the battery rod. Further, FIG. 3 is also the waveform timing diagram of point A when the atomizer shown in FIG. 4 is inserted into the battery rod shown in FIG. 1 .
  • the first driving terminal P1 of the first control chip 111 outputs a first driving signal.
  • the first driving signal has a first logic level of 50us and a second logic level of 500us.
  • the first switch M1 is driven by a pulse signal composed of logic levels, so that the first switch M1 in the battery rod 11 is turned on, and the power supply voltage VCC charges the storage capacitor C1 through the first switch M1, so as to be used in the atomizer 12.
  • the second control chip 121 provides power.
  • the identification circuit further includes a first diode D1, wherein the first diode D1 includes a first end and a second end, and the first end of the first diode D1 is connected to the power supply voltage of the atomizer 12
  • the connection terminal m1, the second terminal of the first diode D1 is connected to the power terminal of the second control chip 121.
  • the first diode D1 When charging the atomizer 12, the first diode D1 is used to prevent reverse voltage from damaging the second control chip 121 of the atomizer 12, and the first diode D1 can also prevent other circuits from consuming energy. Specifically, When the storage capacitor C1 is charged to a high level and the first driving signal has a low level signal, if the first diode D1 does not exist, the storage capacitor C1 will be discharged through the heating wire H, thereby consuming energy.
  • the signal collecting terminal P4 of the second control chip 121 collects the ninth-duration or tenth-duration sending voltage on the power supply voltage connection terminal m1 of the atomizer 12, as Correspondingly transmit digital signals, thereby collecting and generating corresponding transmit data.
  • a low-level signal of 500us or a transmission voltage of a low-level signal of 250us is generated at the power supply voltage connection terminal n1 of the battery pole 11.
  • the power supply voltage connection terminal n1 of the battery rod 11 generates a low-level signal of 500us, it means that the battery rod 11 sends data "1"; if the power supply voltage connection terminal n1 of the battery rod 11 generates a low-level signal of 250us, It means that the battery pole 11 sends data "0".
  • the signal collection terminal P4 of the second control chip 121 collects a low-level signal with a transmission voltage of 500us on the power supply voltage connection terminal m1 of the atomizer 12, it means that the atomizer 12 receives the data "1".
  • the signal collection terminal P4 of the second control chip 121 collects a low-level signal with a transmission voltage of 250us on the power supply voltage connection terminal m1 of the atomizer 12, indicating that the atomizer 12 receives data "0".
  • the second control chip 121 further includes a timer 122 , and the timer 122 cooperates with the signal acquisition terminal P4 to identify the ninth duration of the transmission voltage or the ninth duration on the power supply voltage connection terminal m1 of the atomizer 12 .
  • Ten hours of transmission voltage Specifically, when the signal acquisition end of the second control chip 121 of the atomizer 12 receives a low-level signal, the timer 122 is started to work. If the timer 122 displays a time of 500us, it means that the atomizer 12 has received data "1", if the timer 122 displays a time of 250us, it means that the atomizer 12 has received the data "0".
  • the second control chip further includes an analog-to-digital conversion module 123 .
  • FIG. 5 is a schematic structural diagram of the second embodiment of the atomizer of the present invention.
  • the signal collection terminal P4 is the analog-to-digital conversion terminal ADC, which is used to identify the transmission voltage of the ninth duration or the transmission voltage of the tenth duration on the power supply voltage connection terminal m1 of the atomizer 12 .
  • the battery rod 11 turns on the first switch M1 to charge the storage capacitor C1 every cycle, then turns on the first switch M2, and sends the transmission voltages with different pulse widths of 300us and 150us through the second switch M2 Collect and identify the analog-to-digital conversion end of the second control chip 121 of the atomizer 12.
  • the analog-to-digital conversion end of the second control chip 121 of the atomizer 12 collects that the sending voltage duration is 300us, it means that the fog The atomizer 12 receives the data "1".
  • the analog-to-digital conversion terminal of the second control chip 121 of the atomizer 12 collects that the transmission voltage duration is 150us, it means that the atomizer 12 receives the data "0".
  • the atomizer of the first embodiment shown in FIG. 4 is preferably used, which is compared with the atomizer of the second embodiment shown in FIG. 5 . , with lower cost.
  • the second control chip 121 controls the switch module Q3 to discharge the power supply voltage connection terminal m1 of the atomizer 12, so that the power supply voltage connection terminal m1 of the atomizer 12 is discharged.
  • the waiting voltage of the thirteenth duration is switched to the response voltage of the fifteenth duration, so that a response signal is generated at the power supply voltage connection terminal m1 of the atomizer 12 to notify the first control chip 111 to wait to receive the feedback identification information.
  • the second driving signal output by the second driving terminal P2 of the first control chip 111 of the battery rod 11 is a high level signal of 300us.
  • the driving terminal P3 of the second control chip 121 of the atomizer 12 does not output any signal, that is, it is in a low level state, and the level of the power supply voltage connection terminal m1 of the atomizer 12 is at this time.
  • a high-level signal that lasts for 300us. If the atomizer 12 receives the transmission data and returns the corresponding voltage, the driving terminal P3 of the second control chip 121 of the atomizer 12 outputs a high level signal of 150us, so that the power supply voltage of the atomizer 12 is connected The level of the terminal m1 is switched from a high-level signal of 300us to a high-level signal of 150us.
  • the feedback segment ADC of the first control chip 111 of the battery rod 11 collects the response voltage of the power supply voltage connection terminal m1 of the atomizer 12. If the duration of the response voltage is not 300us but 150us, it means that the atomizer has responded .
  • the second control chip 121 controls the switch module Q3 to determine the discharge operation on the power supply voltage connection terminal m1 of the atomizer 12, so that the power supply voltage of the atomizer 12 is connected to The terminal m1 generates a feedback voltage with a fifth duration or a feedback voltage with a seventh duration as a corresponding feedback digital signal to form the identification information of the feedback.
  • the second drive terminal P2 of the first control chip 111 of the battery rod 11 applies a high level signal of 300us to the second switch M2.
  • the driving terminal P3 of the second control chip 121 outputs a low-level signal, that is, the switch module Q3 is turned off or outputs a data “1”, and the voltage of the power supply voltage connection terminal m1 of the atomizer 12 continues to be a high level of 300us.
  • the drive terminal P3 of the second control chip 121 of the atomizer 12 outputs a high-level signal, that is, the switch module Q3 is turned on or outputs data “0”, then the power supply voltage connection terminal m1 of the atomizer 12 The voltage lasts for a high level signal of 150us.
  • the feedback terminal ADC of the first control chip 111 of the battery rod 11 collects a high-level signal that the voltage of the connection terminal m1 of the power supply voltage of the atomizer 12 continues to be 300us, it means that it has received the signal returned by the atomizer 12.
  • the data is “1”.
  • the feedback terminal ADC of the first control chip 111 of the battery rod 11 collects a high-level signal that the voltage of the power supply voltage connection terminal m1 of the atomizer 12 continues to be 150us, it means that the atomizer 12 is received.
  • the data returned is "0".
  • the atomizer provided by the present invention includes an identification circuit, which is connected in parallel with the heating element and is connected to the power supply voltage connection terminal m1 and the ground voltage connection terminal of the atomizer, and is used for connecting with the heating element.
  • the power supply identification circuit of the battery rod communicates to feed back identification information to the battery rod, so that the battery rod uses corresponding power to drive the heating of the atomizer according to the feedback identification information.
  • the atomizer 12 further includes a level switching module 125 .
  • the level switching module 125 is connected between the identification circuit and the first input end and the second input end of the atomizer 12 , so that the atomizer can be inserted into the battery rod 11 forwardly or backwardly.
  • one of the first input end and the second input end of the atomizer 12 is used as the power supply voltage connection end m1 of the atomizer 12 , and the other is used as the ground voltage connection end m2 of the atomizer 12 .
  • the power supply voltage connection terminal m1 of the atomizer 12 is connected to the power supply voltage connection terminal n1 of the battery rod 11, and the ground voltage connection terminal m2 of the atomizer 12 is connected to The ground voltage connection terminal n2 of the battery rod is connected; if the atomizer 12 is reversely inserted into the battery rod 11, the power supply voltage connection terminal m1 of the atomizer 12 is connected to the ground voltage connection terminal n2 of the battery rod 11, and the atomizer 12 The ground voltage connection terminal m2 of the battery rod 11 is connected to the power supply voltage connection terminal n1 of the battery rod 11 .
  • the switch module 124 namely the switch module Q3 in FIG. 4 and FIG. 5 , includes a third switch M3 and a fourth switch M4 , wherein the third switch M3 includes a first channel end and a second channel terminal and control terminal, the fourth switch M4 includes a first channel terminal, a second channel terminal and a control terminal.
  • the control terminals of the third switch M3 and the fourth switch M4 are connected together as the control terminal of the switch module 124 and connected to the driving terminal P3 of the second control chip 121 .
  • the second channel end of the third switch M3 and the second channel end of the fourth switch M4 are connected together, and the first channel end of the third switch M3 and the first channel end of the fourth switch M4 serve as the The first channel end and the second channel end are respectively connected to the first input end and the second input end of the atomizer. Further, the first channel end of the third switch M3 is connected to the ground voltage connection end m2 of the atomizer 12 , and the first channel end of the fourth switch M4 is connected to the power supply voltage connection end m1 of the atomizer 12 .
  • the switch module 124 further includes a second resistor R2, the second resistor R2 includes a first end and a second end, wherein the first end of the second resistor R2 is connected to the third switch M3 and the fourth switch M4 The control terminal of the second resistor R2 is connected to the ground voltage output terminal GND.
  • the third switch M3 and the fourth switch M4 are NMOSFETs.
  • the drains of the third switch M3 and the fourth switch M4 are connected to each other, so as to realize the turn-on and turn-off of the circuit. It can prevent the voltage from being clamped to the ground voltage through the body diodes of the third switch M3 and the fourth switch M4 when the atomizer 12 is inserted forwardly or backwardly into the battery rod 11 .
  • the battery rod 11 when the battery rod 11 is working in the data transmission period L2, if the atomizer 12 is being inserted into the battery rod 11, that is, the power supply voltage connection terminal m1 of the atomizer 12 and the power supply voltage connection terminal n1 of the battery rod 11
  • the ground voltage connection terminal m2 of the atomizer 12 When the ground voltage connection terminal m2 of the atomizer 12 is connected to the ground voltage connection terminal n2 of the battery rod, the voltages of the control terminals (gates) of the third switch M3 and the fourth switch M4 are at a low level.
  • Both the three switches M3 and the fourth switch M4 are turned off, and the voltage first reaches the first channel terminal (source) of the fourth switch M4, because the fourth switch M4 has a body diode, the voltage can reach the cathode from the anode of the body diode, and then reach the There are three switches M3, but since the body diodes of the third switch M3 and the body diodes of the fourth switch M4 are in opposite directions, the third switch M3 cannot be used to turn off the switch module 124.
  • the power supply voltage connection terminal m1 of the atomizer 12 is connected to the ground voltage connection terminal n2 of the battery rod 11, and the ground voltage connection terminal m2 of the atomizer 12 is connected to the battery
  • the voltages of the control terminals (gates) of the third switch M3 and the fourth switch M4 are at a low level.
  • the voltage can reach the cathode from the anode of the body diode to the fourth switch M4, but because the body diode of the third switch M3 is connected with The direction of the body diode of the fourth switch M4 is opposite, so the switch module 124 cannot be turned off through the fourth switch M4.
  • the battery rod 11 when the battery rod 11 is working in the receiving feedback data period L4, if the atomizer 12 is being inserted into the battery rod 11, that is, the power supply voltage connection terminal m1 of the atomizer 12 and the power supply voltage connection terminal of the battery rod 11
  • the voltages of the control terminals (gates) of the third switch M3 and the fourth switch M4 are high, and the third switch M3 and the fourth switch M4
  • the voltage difference Vgs between the control terminal (gate) and the first channel terminal (source) of the switch M3 is greater than the threshold voltage, at this time the third switch M3 is turned on first, the drain of the fourth switch M4 is turned on, and then connected to the ground voltage output terminal GND.
  • the voltage of the first pass terminal (source) of the fourth switch M4 is clamped to Vsd by the body diode.
  • the fourth switch M4 is also turned on, and further The switch module 124 is turned on.
  • the power supply voltage connection terminal m1 of the atomizer 12 is connected to the ground voltage connection terminal n2 of the battery rod 11, and the ground voltage connection terminal m2 of the atomizer 12 is connected to the battery
  • the control terminal (gate) voltage of the third switch M3 and the fourth switch M4 is at a high level, and the control terminal (gate) of the fourth switch M4 and the first pass terminal ( The source voltage difference Vgs is greater than the threshold voltage, at this time, the fourth switch M4 is turned on first, and the drain of the third switch M3 is turned on, and then connected to the ground voltage output terminal GND.
  • the voltage of the first pass terminal (source) of the third switch M3 is clamped to Vsd by the body diode.
  • the third switch M3 is also turned on, and further The switch module 124 is turned on.
  • the third switch M3 can be normally turned off or turned on, but when the atomizer is inserted into the battery When the rod 11 is in the middle, the body diode of the third switch M3 will directly conduct the ground voltage connection terminal m2 of the atomizer 12 to the ground.
  • the fourth switch M4 can be normally turned off or turned on, but when the atomizer is inserted into the battery rod 11 backwards , the body diode of the fourth switch M4 will directly conduct the power supply voltage connection terminal m1 of the atomizer 12 to the ground. As a result, there will be a problem that the body diode is clamped to the ground voltage output terminal GND, resulting in the failure of the circuit.
  • the level switching module 125 includes a rectifier circuit 126, and the rectifier circuit 126 includes a first path, a second path, a power supply voltage output terminal VCC and a ground voltage output terminal GND, wherein the first path and the second path are connected in parallel and are respectively arranged between the power supply voltage output terminal VCC and the ground voltage output terminal GND, the first path is connected to the first input terminal (the first input terminal is the power supply voltage connection terminal m1 of the atomizer 12), and the second The path is connected to the second input terminal (the second input terminal is the ground voltage connection terminal m2 of the atomizer 12 ).
  • the level switching module 125 further includes a first control unit 128, the first control unit 128 is arranged between the second input terminal and the ground voltage output terminal GND, and is connected to the first path.
  • the second control unit 127 is disposed between the first input terminal and the ground voltage output terminal GND, and is connected to the second path.
  • the first control unit 128 controls the first path to conduct the path between the first input terminal and the power supply voltage output terminal VCC
  • the second control unit 127 controls the second path The path between the second input terminal and the ground voltage output terminal GND is turned on.
  • the first input terminal is used as the ground voltage connection terminal m2 of the atomizer 12 to receive the ground voltage output terminal GND
  • the second input terminal is used as the power supply voltage connection terminal m1 of the atomizer 12 to receive the power supply voltage output terminal VCC, that is, atomization
  • the second control unit 127 controls the second path to conduct the path between the second input terminal and the power supply voltage output terminal VCC
  • the first control unit 128 controls the first path to conduct the first path. The path between the input terminal and the ground voltage output terminal GND.
  • the first control unit 128 includes: a fourth resistor R4, a third diode D3, and a second capacitor C2.
  • the first end of the fourth resistor R4 is connected to the second input end, and the second end of the fourth resistor R4 is connected to the ground voltage output end GND.
  • the first end of the third diode D3 is connected to the second input end, and the second end of the third diode D3 is connected to the ground voltage output end GND.
  • the first end of the second capacitor C2 is connected to the second end of the fourth resistor R4, and the second end of the second capacitor C2 is connected to the ground voltage output end GND.
  • the second control unit 127 includes: a third resistor R3, a second diode D2 and a third capacitor C3.
  • the first end of the third resistor R3 is connected to the first input end, and the second end of the third resistor R3 is connected to the ground voltage output end GND.
  • the first end of the second diode D2 is connected to the first input end, and the second end of the second diode D2 is connected to the ground voltage output end GND.
  • the first terminal of the third capacitor C3 is connected to the second terminal of the third resistor R3, and the second terminal of the third capacitor C3 is connected to the ground voltage output terminal GND.
  • the first path includes: a seventh switch M7 and an eighth switch M8.
  • the seventh switch M7 includes a first channel end, a second channel end and a control end, the control end of the seventh switch M7 is connected to the first end of the second capacitor C2, and the first channel end of the seventh switch M7 is connected to the power supply voltage output terminal VCC, the second channel terminal of the seventh switch M7 is connected to the first input terminal.
  • the eighth switch M8 includes a first channel terminal, a second channel terminal and a control terminal, the control terminal of the eighth switch M8 is connected to the first terminal of the third capacitor C3, and the first channel terminal of the eighth switch M8 is connected to the ground voltage output terminal GND , the second channel end of the eighth switch M8 is connected to the first input end.
  • the second path includes: a fifth switch M5 and a sixth switch M6.
  • the fifth switch M5 includes a first channel end, a second channel end and a control end, the control end of the fifth switch M5 is connected to the first end of the third capacitor C3, and the first channel end of the fifth switch M5 is connected to the ground voltage output terminal GND, the second channel terminal of the fifth switch M5 is connected to the second input terminal.
  • the sixth switch M6 includes a first channel terminal, a second channel terminal and a control terminal, the control terminal of the sixth switch M6 is connected to the first terminal of the third capacitor C3, and the first channel terminal of the sixth switch M6 is connected to the power supply voltage output terminal VCC , the second channel terminal of the sixth switch M6 is connected to the second input terminal.
  • the second control chip 121 in the atomizer 12 further includes a ground voltage output terminal GND, and the ground voltage output terminal GND in the rectifier circuit 126 is connected to the ground voltage output of the second control chip 121 terminal GND.
  • the power supply voltage output terminal VCC in the rectifier circuit 126 is connected to the power supply terminal VCC of the second control chip 121 .
  • the power supply voltage connection terminal m1 of the atomizer 12 is connected to the power supply voltage connection terminal n1 of the battery rod 11, and receives the power supply voltage output terminal VCC, while the atomizer 12
  • the ground voltage connection terminal m2 is connected to the ground voltage connection terminal n2 of the battery pole 11 and receives the ground voltage output terminal GND.
  • the second control unit 127 controls the fifth switch M5 in the second path to be turned on, and the sixth switch M6 to be turned off.
  • the ground voltage connection terminal m2 is connected to the ground voltage output terminal GND through the fifth switch M5. Since the power supply voltage connection terminal m1 of the atomizer 12 is connected to the power supply voltage connection terminal n1 of the battery rod 11, the first control unit 128 controls the seventh switch M7 in the first path to be turned on, the eighth switch M8 is turned off, and the power supply voltage is connected The terminal m1 is connected to the power supply voltage output terminal VCC through the seventh switch M7.
  • the power supply voltage connection terminal m1 of the atomizer 12 is connected to the ground voltage connection terminal n2 of the battery rod 11, and receives the ground voltage output terminal GND, while the ground voltage of the atomizer 12
  • the connection terminal m2 is connected to the power supply voltage connection terminal n1 of the battery rod 11 and receives the power supply voltage VDD.
  • the second control unit 127 controls the sixth switch M6 in the second path to be turned on, and the fifth switch M6 to be turned off.
  • the ground voltage connection terminal m2 is connected to the power supply voltage output terminal VCC through the sixth switch M6. Since the power supply voltage connection terminal m1 of the atomizer 12 is connected to the ground voltage connection terminal n2 of the battery rod 11, the first control unit 128 controls the eighth switch M8 in the first path to be turned on, the seventh switch M7 is turned off, and the power supply voltage is connected The terminal m1 is connected to the ground voltage output terminal GND through the eighth switch M8.
  • the power supply voltage connection terminal m1 is connected to a positive voltage
  • the third capacitor C3 in the second control unit 127 is charged
  • the fifth switch M5 is turned on
  • the sixth switch is turned on.
  • M6 is turned off, and at the moment when the level of the power supply voltage connection terminal m1 changes from high to low, the third capacitor C3 cannot discharge through the second diode D2, and can only discharge slowly through the third resistor R3, maintaining the sixth switch M6 and
  • the gate of the fifth switch M5 is at a high level, and the fifth switch M5 is kept in an on state, and the sixth switch M6 is kept in an off state until the gate voltage of the fifth switch M5 is lower than the threshold voltage and turned off.
  • the second diode D2 since the second diode D2, the third resistor R3 and the third capacitor C3 are grounded, they are always in a low level state.
  • the level of the power supply voltage connection terminal m1 is instantaneously high, and the seventh switch M7 in the first path is turned on, and the eighth switch M8 is turned off instantaneously.
  • the seventh switch M7 and the eighth switch M8 are turned off at the same time.
  • the first control unit 128 and the second control unit 127 can be used for a required time (for example, about 30ms) when the atomizer 12 is being plugged in, wherein the required time is determined by the difference between the third resistor R3 and the third capacitor C3 value decision), the fifth switch M5 is always kept in an on state.
  • the fifth switch M5, the sixth switch M6, the seventh switch M7 and the eighth switch M8 will At the same time, they are turned off, so that there is a voltage difference between the gate and the source of the third switch M3 and the fourth switch M4 of the switch module 124, and then the third switch M3 and the fourth switch M4 are turned on, so that the atomizer 12 and the battery Communication with pole 11 is interrupted.
  • the ground voltage connection terminal m2 is connected to a positive voltage
  • the second capacitor C2 in the first control unit 128 is charged
  • the eighth switch M8 is turned on
  • the seventh switch M8 is turned on.
  • the switch M7 is turned off, and at the moment when the level of the ground voltage connection terminal m2 changes from high to low, the second capacitor C2 cannot discharge through the third diode D3, but can only discharge slowly through the fourth resistor R4, maintaining the seventh switch M7
  • the gate of the eighth switch M8 is at a high level, the eighth switch M8 is kept on and the seventh switch M7 is off until the gate voltage of the eighth switch M8 is lower than the threshold voltage and turned off.
  • the third diode D3, the fourth resistor R4 and the second capacitor C2 are grounded, they are always in a low level state.
  • the level of the ground voltage connection terminal m2 is instantaneously high, and the sixth switch M6 in the second path is turned on, and the fifth switch M5 is turned off instantaneously.
  • the fifth switch M5 and the sixth switch M6 are turned off at the same time.
  • the first control unit 128 and the second control unit 127 can be used for a required time (for example, about 30ms) when the atomizer 12 is reversely inserted, wherein the required time is determined by the difference between the fourth resistor R4 and the second capacitor C2. value decision), the sixth switch M6 is always kept in an on state.
  • the fifth switch M5, the sixth switch M6, the seventh switch M7 and the eighth switch M8 will At the same time, they are turned off, so that there is a voltage difference between the gate and the source of the third switch M3 and the fourth switch M4 of the switch module 124, and then the third switch M3 and the fourth switch M4 are turned on, so that the atomizer 12 and the battery Communication with pole 11 is interrupted.
  • FIG. 7 is a schematic structural diagram of the first embodiment of the electronic atomization device of the present invention.
  • the power supply voltage connection terminal n1 of the battery rod 11 is connected to the power supply voltage connection terminal m1 of the atomizer 12, and the ground voltage connection terminal n2 of the battery rod 11 is connected to the atomizer.
  • the ground voltage connection terminal m2 of the device 12 is connected.
  • the battery rod 11 in this embodiment includes the battery rod shown in FIG. 1 , which will not be described in detail here, while the atomizer 12 in this embodiment includes any of the above-mentioned embodiments in FIGS. 4 and 5 .
  • the nebulizer 12 is shown and will not be described in detail here.
  • the atomizer 12 is inserted into the battery rod 11, and the battery rod 11 supplies power to the atomizer 12, sends data to the atomizer 12, and the atomizer 12 receives the battery
  • the identification information is fed back to the battery rod 11, so that the battery rod 11 can use the corresponding power to drive the atomizer 12 according to the identification information, so as to avoid the mixing of the battery rod 11 and the atomizer 12.
  • the difference in driving power will cause the odor of smoke or the amount of smoke to be too small or too large.
  • the difference in the resistance of the heating wire will lead to overcurrent protection and no smoke will be generated.
  • the battery rod 11 and the atomizer 12 can be identified with each other, and the battery rod 11 can use the power matching the atomizer 12 to drive the atomizer 12, thereby improving user experience.
  • FIG. 8 is a schematic structural diagram of the second embodiment of the electronic atomization device of the present invention.
  • the electronic atomization device shown in this embodiment further includes a level switching module 125 .
  • the atomizer 12 is being inserted into the battery rod 11 .
  • the power supply voltage connection terminal n1 of the battery rod 11 is connected to the power supply voltage connection terminal m1 of the atomizer 12
  • the ground voltage connection terminal n2 of the battery rod 11 is connected to the ground voltage connection terminal m2 of the atomizer 12 .
  • the power supply voltage connection terminal n1 of the battery rod 11 is connected to the power supply voltage output terminal VCC
  • the ground voltage connection terminal n2 of the battery rod 11 is connected to the ground voltage output terminal GND.
  • FIG. 9 is a schematic structural diagram of a third embodiment of the electronic physicochemical device of the present invention.
  • the electronic atomization device shown in this embodiment further includes a level switching module 125 .
  • the atomizer 12 is inserted into the battery rod 11 backwards.
  • the power supply voltage connection terminal n1 of the battery rod 11 is connected to the ground voltage connection terminal m2 of the atomizer 12
  • the ground voltage connection terminal n2 of the battery rod 11 is connected to the power supply voltage connection terminal m1 of the atomizer 12 .
  • the power supply voltage connection terminal n1 of the battery rod 11 is connected to the power supply voltage output terminal VCC
  • the ground voltage connection terminal n2 of the battery rod 11 is connected to the ground voltage output terminal GND.
  • the atomizer 12 is inserted into the battery rod 11, and the battery rod 11 is an atomizer.
  • the atomizer 12 supplies power and sends data to the atomizer 12.
  • the atomizer 12 feeds back the identification information to the battery rod 11, so that the battery rod 11 can use the corresponding identification information according to the identification information.
  • the power to drive the atomizer 12 can avoid the mixed use of the battery rod 11 and the atomizer 12 . Specifically, if the battery rod 11 and the atomizer 12 are used in combination, the difference in driving power will cause the odor of smoke or the amount of smoke to be too small or too large.
  • the difference in the resistance of the heating wire will lead to overcurrent protection and no smoke will be generated.
  • the battery rod 11 and the atomizer 12 can be identified with each other, and the battery rod 11 can use the power matching the atomizer 12 to drive the atomizer 12, thereby improving user experience.
  • the electronic materialization device described in this embodiment can realize that the atomizer 12 is inserted into the battery rod 11 forwardly or backwardly, and the atomizer 12 is inserted into the battery rod 11 forwardly or backwardly, without affecting the battery rod 11 and the atomizer. communication between the tuners 12.

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Abstract

一种雾化器(12)、电池杆(11)及电子雾化装置，其中，雾化器(12)包括：第一输入端和第二输入端；加热元件(H)，设置在第一输入端和第二输入端之间；电平交换模块(125)，连接第一输入端和第二输入端，以使雾化器(12)可正插或者反插至电池杆(11)中，且雾化器(12)的第一输入端和第二输入端之一作为雾化器(12)的电源电压输入端(m1)，而另一作为雾化器(12)的地电压输入端(m2)。本电子雾化装置能够使得雾化器(12)正插或者反插入电池杆(11)，均能够正常使用，提高用户体验。

Description

雾化器、电池杆及电子雾化装置 技术领域
本发明涉及电子雾化装置领域，特别是涉及一种雾化器、电池杆及电子雾化装置。
背景技术
现有的雾化器及电池杆在使用时，雾化器无法在电池杆中进行反插，若反插时，电子雾化装置无法正常使用，严重影响用户的使用体验。
发明内容
本发明提供一种雾化器、电池杆及电子雾化装置，其能够使得雾化器正插或者反插入电池杆，均能够正常使用，提高用户体验。
为解决上述技术问题，本发明提供的第一个技术方案为：提供一种雾化器，所述雾化器包括：第一输入端和第二输入端；加热元件，设置在所述第一输入端和所述第二输入端之间；电平交换模块，连接所述第一输入端和所述第二输入端，以使所述雾化器可正插或者反插至电池杆中，且所述雾化器的所述第一输入端和所述第二输入端之一作为所述雾化器的电源电压输入端，而另一作为所述雾化器的地电压输入端。
其中，所述电平交换模块包括：整流电路，包括第一路径、第二路径、电源电压输出端和地电压输出端，其中，所述第一路径和所述第二路径并联且分别设置在所述电源电压输出端和所述地电压输出端之间，所述第一路径连接所述第一输入端，而所述第二路径连接所述第二输入端；第一控制单元，设置在所述第二输入端和所述地电压输出端之间，并连接所述第一路径；第二控制单元，设置在所述第一输入端和所述地电压输出端之间，并连接所述第二路径；其中，当所述第一输入端作为所述电源电压输入端接收电源电压，而所述第二输入端作为所述地电压输入端接收地电压时，所述第一控制单元控制所述第一路径导通所述第一输入端与所述电源电压输出端之间的路径，而所述第二控制单元控制所述第二路径导通所述第二输入端与所述地电压输出端之间的路径；当所述第一输入端作为所述地电压输入端接收地电压，而所述第二输入端作为所述电源电压输入端接收电源电压时，所述第二控制单元控制第二路径导通所述第二输入端与所述电源电压输出端之间的路径，而所述第一控制单元控制所述第一路径导通所述第一输入端与所述地电压输出端之间的路径。
其中，所述第一控制单元包括：第四电阻，其第一端连接所述第二输入端，其第二端连接所述地电压输出端；第三二极管，其第一端连接所述第二输入端，其第二端连接所述地电压输出端；第二电容，其第一端连接所述第四电阻的第二端，其第二端连接所述地电压输出端；所述第二控制单元包括：第三电阻，其第一端连接所述第一输入端，其第二端连接所述地电压输出端；第二二极管，其第一端连接所述第一输入端，其第二端连接所述地电压输出端；第三电容，其第一端连接所述第三电阻的第二端，其第二端连接所述地电压输出端。
其中，所述第一路径包括：第七开关，其控制端连接所述第二电容的第一端，其第一通路端连接所述电源电压输出端，其第二通路端连接所述第一输入端；第八 开关，其控制端连接所述第三电容的第一端，其第一通路端连接所述地电压输出端，其第二通路端连接所述第一输入端。
其中，所述第二路径包括：第五开关，其控制端连接所述第三电容的第一端，其第一通路端连接所述地电压输出端，其第二通路端连接所述第二输入端；第六开关，其控制端连接所述第三电容的第一端，其第一通路端连接所述电源电压输出端，其第二通路端连接所述第二输入端。
其中，所述雾化器进一步包括：标识电路，连接所述第一输入端和所述第二输入端，其中，当所述雾化器插入电池杆中时，所述标识电路反馈所述雾化器的标识信息以使所述电池杆根据反馈的所述标识信息而采用相应的功率来驱动所述雾化器。
其中，所述标识电路包括：第二控制芯片，包括电源端、信号采集端和驱动端；存储电容，其中，所述存储电容的第一端连接至所述第一输入端，而所述存储电容的第二端连接至所述第二输入端，且所述存储电容的第一端连接所述第二控制芯片的电源端；开关模组，其中，所述开关模组的控制端连接至所述第二控制芯片的所述驱动端，其第一通路端连接至所述第一输入端，而第二通路端连接至所述第二输入端；其中，所述第二控制芯片的信号采集端连接至所述第一输入端。
其中，所述开关模组包括：第三开关和第四开关，其中，所述第三开关和所述第四开关的控制端连接在一起，作为所述开关模组的控制端；所述第三开关的第二通路端和所述第四开关的第二通路端连接在一起，而所述第三开关的第一通路端和所述第四开关的第一通路端分别作为所述开关模组的第一通路端和第二通路端，而分别连接至所述雾化器的所述第一输入端和所述第二输入端。
为解决上述技术问题，本发明提供的第二个技术方案为：提供一种电池杆，所述电池杆包括：第一输出端和第二输出端；在雾化器正插或者反插至所述电池杆中时，所述第一输出端及所述第二输出端之一作为所述雾化器的电源电压输入端，而另一端作为所述雾化器的所述地电压输入端。
其中，所述电池杆进一步包括：供电识别电路，其中，在所述雾化器插入所述电池杆中时，所述供电识别电路接收所述雾化器所反馈的标识信息，并根据反馈的所述标识信息而采用相应的功率来驱动所述雾化器。
其中，所述供电识别电路包括：第一控制芯片，包括第一驱动端、第二驱动端和反馈端；第一开关，其控制端连接所述第一驱动端以接收第一驱动信号，其第一通路端连接电源电压，其第二通路连接所述电池杆的所述第一输出端；第二开关，其控制端连接所述第二驱动端以接收第二驱动信号，其第一通路端连接电源电压，而其第二通路端通过第一电阻而连接至所述电池杆的所述第一输出端；其中，所述第一控制芯片的反馈端连接所述电池杆的所述第一输出端，而所述电池杆的所述第二输出端连接地电压。
其中，在所述雾化器正插入所述电池杆中时，所述第一输出端连接所述雾化器的第一输入端，而所述第二输出端连接所述雾化器的第二输入端；在所述雾化器反插入所述电池杆中时，所述第二输出端连接所述雾化器的第一输入端，而所述第一输出端连接所述雾化器的第一输入端。
其中，所述第一控制芯片藉由所述第一驱动信号而控制所述第一开关以为所述雾化器进行供电；并利用所述第二驱动信号而控制所述第二开关，以与所述雾化器的所述标识电路进行通信，从而获取所述雾化器的所述标识信息，并根据反馈的所述标识信息而调节所述第一驱动信号以采用相应的功率来驱动所述雾化器。
为解决上述技术问题，本发明提供的第二个技术方案为：提供一种电子雾化装 置，所述电子雾化装置包括：上述任意一项所述的雾化器和/或任一项所述的电池杆。
本发明的有益效果：区别于现有技术，本发明提供的雾化器包括电平交换模块，连接所述第一输入端和所述第二输入端，以使所述雾化器可正插或者反插至电池杆中，且所述雾化器的所述第一输入端和所述第二输入端之一作为所述雾化器的所述电源电压输入端，而另一作为所述雾化器的所述地电压输入端。以此实现雾化器正插或反插入电池杆中，仍能正常使用，提高用户体验。
附图说明
图1为本发明电池杆的一实施例的结构示意图；
图2为图1所示电池杆中第一开关、第二开关的时序示意图；
图3为本发明电池杆中插入雾化器时的电源电压连接端n1的波形示意图；
图4为本发明雾化器的第一实施例的结构示意图；
图5为本发明雾化器的第二实施例的结构示意图；
图6为本发明雾化器的第三实施例的结构示意图；
图7为本发明电子雾化装置的第一实施例的结构示意图；
图8为本发明电子雾化装置的第二实施例的结构示意图；
图9为本发明电子雾化装置的第三实施例的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
下面结合附图和实施例对本发明进行详细的说明。
请参见图1，为本发明电池杆的一实施例的结构示意图。电池杆11用于为插设在其中的雾化器进行供电。具体的，电池杆11包括：供电识别电路。在雾化器插入电池杆11中时，供电识别电路接收雾化器所反馈的标识信息，并根据反馈的标识信息而采用相应的功率来驱动雾化器。进一步地，电池杆11包括电源电压连接端n1及地电压连接端n2。
具体的，供电识别电路包括：第一控制芯片111、第一开关M1、第二开关M2及第一电阻R1。其中，第一控制芯片111包括第一驱动端P1、第二驱动端P2和反馈端ADC。第一开关M1包括控制端、第一通路端及第二通路端，其中，第一开关M1的控制端连接第一控制芯片111的第一驱动端P1以接收第一驱动信号，第一开关M1的第一通路端连接电源电压VCC，第一开关M1的第二通路端连接电池杆11的电源电压连接端n1。第二开关M2包括控制端、第一通路端及第二通路端，其中，第二开关M2的控制端连接第二驱动端P2以接收第二驱动信号，第二开关M2的第一通路端连接电源电压VCC，而第二开关M2的第二通路端通过第一电阻R1而连接至电池杆11的电源电压连接端n1。具体的，第一电阻R1包括第一通路端及第二通路端，第一电阻R1的第一通路端连接电池杆11的电源电压连接端n1，第一电阻R1的第二通路端连接第二开关M2的第二通路端。其中，第一控制芯片111的反馈端ADC连接电池杆11的电源电压连接端n1，而电池杆11的地电压连接端n2连接地电压GND。
在一实施例中，若插入电池杆11的雾化器中不包括标识电路时，第一控制芯片111的第二驱动端P2输出第二驱动信号，利用第二驱动信号而导通第二开关M2，第一电阻R1和雾化器中的加热元件串联在电源电压VCC和地电压GND之间，反 馈端ADC接收第一电阻R1和加热元件之间的电池杆11的电源电压连接端n1上的反馈电压以确定发热丝的性能参数，第一控制芯片111根据反馈电压而调节第一驱动端P1输出的第一驱动信号，以使电池杆11采用相应的功率来驱动雾化器中的加热元件，进而对雾化器中的雾化基质进行加热。
在本发明的实施例中，为了实现电池杆11与雾化器的相互识别，插入电池杆11的雾化器包括标识电路。具体的，在插入电池杆11的雾化器包括标识电路时，第一控制芯片111藉由第一驱动信号而控制第一开关M1以为雾化器进行供电；并利用第二驱动信号而控制第二开关M2，以与雾化器的标识电路进行通信，从而获取雾化器的标识信息，并根据反馈的标识信息而调节第一驱动信号以采用相应的功率来驱动所述雾化器。也就是说，在插入电池杆11的雾化器包括标识电路时，第一开关M1和第二开关M2除了驱动加热元件加热的功能，其还具有获取雾化器的标识信息的功能。
具体的，结合图2和图3，在雾化器插入电池杆11中时，电池杆11为雾化器进行供电以进行上电时段L1，并执行发送数据时段L2、等待相应时段L3及接收反馈数据时段L4。
具体的，在具有标识电路的雾化器插入电池杆11时，电池杆11对雾化器进行供电，即进行上电时段L1。在上电时段L1时，第一控制芯片111的第一驱动端P1输出第一驱动信号，具体的，第一驱动信号以第一时长的第一逻辑电平和第二时长的第二逻辑电平组成的脉冲信号来驱动第一开关M1，以使雾化器上电进行工作。具体的，在一具体实施例中，第一逻辑电平为高电平信号，第二逻辑电平为低电平信号，第一时长的第一逻辑电平为50us的高电平信号，第二时长的第二逻辑电平为500us的低电平信号。具体的，电池杆11的第一控制芯片111的第一驱动端P1向第一开关M1施加50us的高电平信号及500us的低电平信号组成的脉冲信号以驱动第一开关M1导通，在第一开关M1导通后，电源电压VCC通过第一开关M1对雾化器进行充电，从而为雾化器提供电能。在一实施例中，一般雾化器上电需要6ms，因此在雾化器被唤醒前，第一驱动端P1会输出多个脉冲信号。
在发送数据时段L2时，第一驱动信号以第八时长的第一逻辑电平、第九时长的第二逻辑电平或第十时长的第二逻辑电平组成的脉冲信号来驱动第一开关M1，以在电池杆11的电源电压连接端n1产生第九时长的发送电压或第十时长的发送电压，作为相应的发送数字信号，组成发送数据发送至雾化器。具体的，第八时长的第一逻辑电平为200us的高电平信号，第九时长的第二逻辑电平为500us的低电平信号，第十时长的第二逻辑电平为250us的低电平信号。在一具体实施例中，第一驱动信号可以以200us的高电平信号及500us的低电平信号组成的脉冲信号来驱动第一开关M1，以在电池杆11的电源电压连接端n1产生500us的低电平信号的发送电压并发送至雾化器。或者第一驱动信号还可以以200us的高电平信号及250us的低电平信号组成的脉冲信号来驱动第一开关M1，以在电池杆11的电源电压连接端n1产生250us的低电平信号的发送电压并发送至雾化器。具体的，在发送电压为500us的低电平信号时，可以实现数据“1”的发送，在发送电压为250us的低电平信号时，可以实现数据“0”的发送。
在等待响应时段L3时，第一驱动信号以第十一时长的第一逻辑电平和第十二时长的第二逻辑电平组成的脉冲信号来驱动第一开关M1；且当第一驱动信号处于第二逻辑电平时，第二驱动信号以第十三时长的第一逻辑电平和第十四时长的第二逻辑电平组成的脉冲信号来驱动第二开关M2，当雾化器的标识电路发出响应对电池杆11的电源电压连接端n1进行放电操作时，电池杆11的电源电压连接端n1的第 十三时长的等待电压被切换成第十五时长的响应电压，从而反馈至第一控制芯片111的反馈端，从而通知第一控制芯片111等待接收反馈的标识信息。具体的，第十一时长的第一逻辑电平可以为200us的高电平信号，第十二时长的第二逻辑电平可以为700us的低电平信号；第一驱动信号以200us的高电平信号及700us的低电平信号脉冲信号来驱动第一开关M1。其中，第十三时长的第一逻辑电平为300us的高电平信号，第十四时长的第二逻辑为400us的低电平信号。具体的，在第一驱动信号处于700us的低电平信号阶段时，第二驱动信号以300us的高电平信号及400us的低电平信号组成的脉冲信号来驱动第二开关M2。具体的，在雾化器接收到发送电压时，雾化器的标识电路发出响应对电池杆11的电源电压连接端n1进行放电操作，此时电池杆11的电源电压连接端n1的300us的第二高电平信号被切换为150us的第二高电平信号以形成响应电压，并反馈至第一控制芯片111的反馈段ADC，从而通知第一控制芯片111等待接收反馈的标识信息。
在接收反馈数据时段L4，第一驱动信号以第三时长的第一逻辑电平和第四时长的第二逻辑电平组成的脉冲信号来驱动第一开关M1，以为雾化器进行供电；且当第一驱动信号处于第二逻辑电平时，第二驱动信号以第五时长的第一逻辑电平和第六时长的第二逻辑电平组成的脉冲信号来驱动第二开关M2，当第二驱动信号处于第一逻辑电平时，雾化器的标识电路根据其标识信息而决定对电池杆11的电源电压连接端n1放电操作，以在电池杆11的电源电压连接端n1产生第五时长的反馈电压或第七时长的反馈电压，作为相应的反馈数字信号，组成反馈的标识信息而反馈至第一控制芯片111的反馈端ADC。具体的，第三时长的第一逻辑电平为200us的高电平信号，第四时长的第二逻辑电平为700us的低电平信号。第一驱动信号以200us的高电平信号及700us的低电平信号驱动第一开关M1，以为雾化器进行供电。第五时长的第一逻辑电平为300us的高电平信号，第六时长的第二逻辑电平为400us的低电平信号，在一具体实施例中，当第一驱动信号处于700us的低电平信号时，第二驱动信号以300us的高电平信号和400us的低电平信号组成的脉冲信号来驱动第二开关M2。并且当第二驱动信号处于300us的高电平信号时，雾化器的标识电路对电池杆11的电源电压连接端n1放电操作，以在电池杆11的电源电压连接端n1产生300us的高电平信号或150us的高电平信号，作为相应的反馈数字信号，组成反馈的标识信息而反馈至第一控制芯片111的反馈端ADC。其中，150us的高电平信号为第七时长的反馈电压。具体的，在一实施例中，若第一控制芯片111的反馈端ADC接收的反馈电压为300us的高电平信号，则表示接收到雾化器返回数据“1”，若第一控制芯片111的反馈端ADC接收的反馈电压为150us的高电平信号，则表示接收到雾化器返回数据“0”。可以理解的是，如图3所示，第一控制芯片111的反馈端ADC接收的高电平信号的反馈电压为加热元件H的阻值和第一电阻R1的分压值，其电压值低于第一驱动信号、第二驱动信号输出的高电平信号。
在一具体实施例中，第一开关M1及第二开关M2可以为NMOS管、PMOS管，还可以为PNP管、NPN管。第一控制芯片111可以为通用可编程的控制芯片，也可以为定制不可编程的控制芯片，具体不做限定。
本发明提供的电池杆，其包括供电识别电路，在雾化器插入电池杆中时，供电识别电路接收雾化器所反馈的标时信息，并根据反馈的标识信息而采用相应的功率来驱动雾化器，以此能够避免不同型号的电池杆与雾化器混用而造成的用户体验不佳的问题，能够以雾化器匹配的功率驱动雾化器，进而使得雾化器中的雾化基质在雾化后仍能够得到预计的效果，提高用户体验。
请参见图4，为本发明提供的雾化器的第一实施例的结构示意图。具体的，雾 化器12用于插入电池杆11中，以利用电池杆11为雾化器12供电。其中，雾化器12包括：加热元件H，加热元件H的一端连接雾化器12的电源电压连接端m1，而另一端连接雾化器12的地电压连接端m2。在雾化器12插入电池杆11中时，雾化器12的电源电压连接端m1和地电压连接端m2分别连接电池杆11的电源电压连接端n1和地电压连接端n2，进而利用电池杆11的供电识别电路来识别雾化器12并采用相应的功率来驱动雾化器12。
雾化器12还包括标识电路，标识电路并联于加热元件H且连接雾化器12的电源电压连接端m1和所述地电压连接端m2，并用于与电池杆11的供电识别电路进行通信，以反馈标识信息至电池杆11，从而使电池杆11根据反馈的标识信息而采用相应的功率来驱动雾化器12的加热元件H，进而对雾化器12中的雾化基质进行雾化。
在一具体实施例中，雾化器12还包括储液腔，加热元件H可以置于储液腔内，储液腔内存储有雾化基质，例如烟油，在电池杆11采用相应的功率驱动加热元件H时，加热元件H发热并对储液腔中存储的烟油进行雾化。
具体的标识电路包括：第二控制芯片121、开关模组Q3、存储电容C1。其中，第二控制芯片121包括电源端VCC、信号采集端P4和驱动端P3；存储电容C1包括第一端及第二端，其中，存储电容C1的第一端连接至雾化器12的电源电压连接端m1，而存储电容C1的第二端连接至雾化器12的地电压连接端m2，且存储电容C1的第一端连接第二控制芯片121的电源端。开关模组Q3包括第一通路端、第二通路端及控制端，其中，开关模组Q3的控制端连接至第二控制芯片121的驱动端P3，开关模组Q3的第一通路端连接至雾化器12的电源电压连接端m1，而开关模组Q3的第二通路端连接至雾化器12的地电压连接端m2。其中，第二控制芯片121的信号采集端P4连接至雾化器12的电源电压连接端m1。
在一实施例中，在雾化器12插入电池杆11中，请一并参考图3，图3为电池杆中插入雾化器时的电源电压连接端n1的波形时序图，进一步地，图3还是图4所示的雾化器插入图1所示的电池杆中时A点的波形时序图。具体的，电池杆11工作在上电时段L1时，第一控制芯片111的第一驱动端P1输出第一驱动信号，具体的，第一驱动信号以50us的第一逻辑电平和500us的第二逻辑电平组成的脉冲信号来驱动第一开关M1，以使得电池杆11中的第一开关M1导通，电源电压VCC通过第一开关M1向存储电容C1进行充电，从而为雾化器12中的第二控制芯片121提供电能。进一步地，标识电路还包括第一二极管D1，其中，第一二极管D1包括第一端及第二端，第一二极管D1的第一端连接至雾化器12的电源电压连接端m1，第一二极管D1的第二端连接至第二控制芯片121的电源端。在为雾化器12充电时，第一二极管D1用于避免反向电压损坏雾化器12的第二控制芯片121，第一二极管D1还能防止其他电路消耗能量，具体的，当存储电容C1被充电为高电平后，并且第一驱动信号出现低电平信号时，若不存在第一二极管D1，则存储电容C1会通过加热丝H放电，进而消耗能量。
当电池杆11工作在发送数据时段L2时，第二控制芯片121的信号采集端P4采集雾化器12的电源电压连接端m1上的第九时长的发送电压或第十时长的发送电压，作为相应的发送数字信号，从而采集生成相应的发送数据。具体的，在电池杆11工作在发送数据时段L2时，会在电池杆11的电源电压连接端n1产生500us的低电平信号或者产生250us的低电平信号的发送电压。具体的，若电池杆11的电源电压连接端n1产生500us的低电平信号，则表示电池杆11发送数据“1”，若电池杆11的电源电压连接端n1产生250us的低电平信号，则表示电池杆11发送数据“0”。 此时，若第二控制芯片121的信号采集端P4采集雾化器12的电源电压连接端m1上的发送电压为500us的低电平信号则表示雾化器12接收到数据“1”，若第二控制芯片121的信号采集端P4采集雾化器12的电源电压连接端m1上的发送电压为250us的低电平信号则表示雾化器12接收到数据“0”。
具体的，在一实施例中，第二控制芯片121进一步包括定时器122，定时器122配合信号采集端P4而识别雾化器12的电源电压连接端m1上的第九时长的发送电压或第十时长的发送电压。具体的，在雾化器12的第二控制芯片121的信号采集端接收到低电平信号时，启动定时器122工作，若定时器122显示时间为500us，则表示雾化器12接收到数据“1”，若定时器122显示时间为250us，则表示雾化器12接收到数据“0”。或者在另一实施例中，第二控制芯片进一步包括模数转换模块123，具体请参见图5，图5为本发明雾化器的第二实施例的结构示意图。其中，信号采集端P4为模数转换端ADC，以识别雾化器12的电源电压连接端m1上的第九时长的发送电压或第十时长的发送电压。具体的，在发送数据时段L2中，电池杆11每个周期打开第一开关M1对存储电容C1进行充电，然后打开第一开关M2，通过第二开关M2发送300us和150us不同脉冲宽度的发送电压给雾化器12的第二控制芯片121的模数转换端进行采集并识别，当雾化器12的第二控制芯片121的模数转换端采集到发送电压持续时间为300us时，则说明雾化器12接收到数据“1”，当雾化器12的第二控制芯片121的模数转换端采集到发送电压持续时间为150us时，则说明雾化器12接收到数据“0”。在一具体实施例中，考虑到成本问题，在实际应用中，优先采用图4所示的第一实施例的雾化器，其相较于图5所示的第二实施例的雾化器，具有更低的成本。
当电池杆11工作在等待响应时段L3时，第二控制芯片121控制开关模组Q3对雾化器12的电源电压连接端m1进行放电操作，以使在雾化器12的电源电压连接端m1上的第十三时长的等待电压被切换成第十五时长的响应电压，从而在雾化器12的电源电压连接端m1产生响应信号，以通知第一控制芯片111等待接收反馈的标识信息。具体的，在电池杆11工作在等待响应时段L3时，电池杆11的第一控制芯片111的第二驱动端P2输出的第二驱动信号为300us的高电平信号，若雾化器12还在处理数据的过程中，则雾化器12的第二控制芯片121的驱动端P3不输出任何信号，也即处于低电平状态，此时雾化器12的电源电压连接端m1的电平持续为300us的高电平信号。若雾化器12以接收到发送数据，并返回相应电压时，则雾化器12的第二控制芯片121的驱动端P3输出150us的高电平信号，以使得雾化器12的电源电压连接端m1的电平由300us的高电平信号被切换为150us的高电平信号。此时电池杆11的第一控制芯片111的反馈段ADC采集雾化器12的电源电压连接端m1的响应电压，若响应电压的持续时间不是300us，而是150us，则说明雾化器已经响应。当电池杆11工作在接收反馈数据时段L4时，第二控制芯片121控制开关模组Q3以决定对雾化器12的电源电压连接端m1的放电操作，从而使得雾化器12的电源电压连接端m1产生第五时长的反馈电压或第七时长的反馈电压，作为相应的反馈数字信号以组成反馈的所述标识信息。具体的，当电池杆11工作在接收反馈数据时段L4时，电池杆11的第一控制芯片111的第二驱动端P2向第二开关M2施加300us的高电平信号，若雾化器12的第二控制芯片121的驱动端P3输出低电平信号，也即开关模组Q3截止或输出数据“1”，此时雾化器12的电源电压连接端m1的电压持续为300us的高电平信号；若雾化器12的第二控制芯片121的驱动端P3输出高电平信号，也即开关模组Q3导通或输出数据“0”，此时雾化器12的电源电压连接端m1的电压持续为150us的高电平信号。此时，若电池杆11的第一 控制芯片111的反馈端ADC采集到雾化器12的电源电压连接端m1的电压持续为300us的高电平信号，则表示接收到雾化器12返回的数据“1”，若电池杆11的第一控制芯片111的反馈端ADC采集到雾化器12的电源电压连接端m1的电压持续为150us的高电平信号，则表示接收到雾化器12返回的数据“0”。
可以理解的是，图2和图3所示的波形仅为举例，本发明不以此为限。
本发明提供的雾化器，其包括标识电路，标识电路并联于所述加热元件且连接所述雾化器的所述电源电压连接端m1和所述地电压连接端没，并用于与所述电池杆的所述供电识别电路进行通信，以反馈标识信息至所述电池杆，从而使所述电池杆根据反馈的所述标识信息而采用相应的功率来驱动所述雾化器的所述加热元件，以此能够避免不同型号的电池杆与雾化器混用而造成的用户体验不佳的问题，能够以雾化器匹配的功率驱动雾化器，进而使得雾化器中的雾化基质在雾化后仍能够得到预计的效果，提高用户体验。
请参见图6，为本发明雾化器的第三实施例的结构示意图。本实施例中，雾化器12进一步包括电平交换模块125。其中，电平交换模块125连接在标识电路和雾化器12的第一输入端和第二输入端之间，以使雾化器可正插或者反插至电池杆11中。且雾化器12的第一输入端和第二输入端之一作为雾化器12的电源电压连接端m1，而另一作为雾化器12的地电压连接端m2。具体的，若雾化器12正插入电池杆11中，则雾化器12的电源电压连接端m1与电池杆11的电源电压连接端n1连接，而雾化器12的地电压连接端m2与电池杆的地电压连接端n2连接；若雾化器12反插入电池杆11中，则雾化器12的电源电压连接端m1与电池杆11的地电压连接端n2连接，而雾化器12的地电压连接端m2与电池杆11的电源电压连接端n1连接。
在本实施例中，开关模组124也即图4、图5中的开关模组Q3，包括第三开关M3和第四开关M4，其中，第三开关M3包括第一通路端、第二通路端及控制端，第四开关M4包括第一通路端、第二通路端及控制端。具体的，第三开关M3和第四开关M4的控制端连接在一起，作为开关模组124的控制端，且连接至第二控制芯片121的驱动端P3。第三开关M3的第二通路端和第四开关M4的第二通路端连接在一起，而第三开关M3的第一通路端和第四开关M4的第一通路端分别作为开关模组124的第一通路端和第二通路端，而分别连接至所述雾化器的第一输入端和第二输入端。进一步地，第三开关M3的第一通路端连接雾化器12的地电压连接端m2，第四开关M4的第一通路端连接雾化器12的电源电压连接端m1。
在另一实施例中，开关模组124还包括第二电阻R2，第二电阻R2包括第一端及第二端，其中第二电阻R2的第一端连接第三开关M3及第四开关M4的控制端，而第二电阻R2的第二端连接地电压输出端GND。
在一具体实施例中，第三开关M3及第四开关M4为NMOSFET。本实施例中，第三开关M3及第四开关M4的漏极互相连接，以实现电路的导通与关断。其可以防止雾化器12正插或反插入电池杆11中时，电压通过第三开关M3及第四开关M4的体二极管嵌位到地电压。
具体的，在电池杆11工作于发送数据时段L2时，若雾化器12正插入电池杆11中时，也即雾化器12的电源电压连接端m1与电池杆11的电源电压连接端n1连接，而雾化器12的地电压连接端m2与电池杆的地电压连接端n2连接时，第三开关M3和第四开关M4的控制端(栅极)电压为低电平，此时第三开关M3和第四开关M4均关断，电压先到达第四开关M4的第一通路端(源极)，因为第四开关M4具有体二极管，电压可以从体二极管的阳极到达阴极，抵达第三开关M3，但 因第三开关M3的体二极管与第四开关M4的体二极管方向相反，所以无法通过第三开关M3，从而实现开关模组124的关断。若雾化器12反插入电池杆11中时，也即雾化器12的电源电压连接端m1与电池杆11的地电压连接端n2连接，而雾化器12的地电压连接端m2与电池杆11的电源电压连接端n1连接时，第三开关M3和第四开关M4的控制端(栅极)电压为低电平，此时第三开关M3和第四开关M4均关断，电压先到达第三开关M3的第一通路端(源极)，因为第三开关M3具有体二极管，电压可以从体二极管的阳极到达阴极，抵达第四开关M4，但因第三开关M3的体二极管与第四开关M4的体二极管方向相反，所以无法通过第四开关M4，从而实现开关模组124的关断。
具体的，在电池杆11工作于接收反馈数据时段L4时，若雾化器12正插入电池杆11中时，也即雾化器12的电源电压连接端m1与电池杆11的电源电压连接端n1连接，而雾化器12的地电压连接端m2与电池杆的地电压连接端n2连接时，第三开关M3和第四开关M4的控制端(栅极)电压为高电平，第三开关M3的控制端(栅极)和第一通路端(源极)压差Vgs大于门限电压，此时第三开关M3先导通，第四开关M4的漏极导通，进而连接至地电压输出端GND。第四开关M4的第一通路端(源极)电压被体二极管嵌位至Vsd，当第四开关M4的栅极与源极压差Vgs大于门限电压时，第四开关M4也导通，进而实现开关模组124的导通。若雾化器12反插入电池杆11中时，也即雾化器12的电源电压连接端m1与电池杆11的地电压连接端n2连接，而雾化器12的地电压连接端m2与电池杆11的电源电压连接端n1连接时，第三开关M3和第四开关M4的控制端(栅极)电压为高电平，第四开关M4的控制端(栅极)和第一通路端(源极)压差Vgs大于门限电压，此时第四开关M4先导通，第三开关M3的漏极导通，进而连接至地电压输出端GND。第三开关M3的第一通路端(源极)电压被体二极管嵌位至Vsd，当第三开关M3的栅极与源极压差Vgs大于门限电压时，第三开关M3也导通，进而实现开关模组124的导通。
具体的，若开关模组124中只存在第三开关M3时，在雾化器12正插入电池杆11中时，第三开关M3可以正常关断或导通，但是在雾化器反插入电池杆11中时，第三开关M3的体二极管会将雾化器12的地电压连接端m2直接导通到地。若开关模组124中只存在第四开关M4时，在雾化器12正插入电池杆11中时，第四开关M4可以正常关断或导通，但是在雾化器反插入电池杆11中时，第四开关M4的体二极管会将雾化器12的电源电压连接端m1直接导通到地。从而会出现体二极管嵌位到地电压输出端GND而导致电路失效的问题。
在本实施例中，电平交换模块125包括整流电路126，整流电路126包括第一路径、第二路径、电源电压输出端VCC和地电压输出端GND，其中，第一路径和第二路径并联且分别设置在电源电压输出端VCC和地电压输出端GND之间，所述第一路径连接第一输入端(第一输入端即为雾化器12的电源电压连接端m1)，而第二路径连接第二输入端(第二输入端即为雾化器12的地电压连接端m2)。
电平交换模块125还包括第一控制单元128，第一控制单元128设置在第二输入端和地电压输出端GND之间，并连接第一路径。第二控制单元127设置在第一输入端和地电压输出端GND之间，并连接第二路径。其中，当所述第一输入端作为雾化器12的电源电压连接端m1接收电源电压输出端VCC，而第二输入端作为雾化器12的地电压连接端m2接收地电压输出端GND时，即雾化器12正插入电池杆11中时，第一控制单元128控制第一路径导通第一输入端与电源电压输出端VCC之间的路径，而第二控制单元127控制第二路径导通第二输入端与地电压输出端 GND之间的路径。当第一输入端作为雾化器12的地电压连接端m2接收地电压输出端GND，而第二输入端作为雾化器12的电源电压连接端m1接收电源电压输出端VCC时，即雾化器12反插入电池杆11中时，第二控制单元127控制第二路径导通第二输入端与电源电压输出端VCC之间的路径，而第一控制单元128控制第一路径导通第一输入端与地电压输出端GND之间的路径。
具体的，第一控制单元128包括：第四电阻R4、第三二极管D3、第二电容C2。其中，第四电阻R4的第一端连接第二输入端，第四电阻R4的第二端连接地电压输出端GND。第三二极管D3的第一端连接第二输入端，第三二极管D3的第二端连接地电压输出端GND。第二电容C2的第一端连接第四电阻R4的第二端，第二电容C2的第二端连接地电压输出端GND。
第二控制单元127包括：第三电阻R3、第二二极管D2及第三电容C3。其中，第三电阻R3的第一端连接第一输入端，第三电阻R3的第二端连接地电压输出端GND。第二二极管D2的第一端连接第一输入端，第二二极管D2的第二端连接地电压输出端GND。第三电容C3的第一端连接第三电阻R3的第二端，第三电容C3的第二端连接地电压输出端GND。
第一路径包括：第七开关M7及第八开关M8。其中，第七开关M7包括第一通路端、第二通路端及控制端，第七开关M7的控制端连接第二电容C2的第一端，第七开关M7的第一通路端连接电源电压输出端VCC，第七开关M7的第二通路端连接第一输入端。第八开关M8包括第一通路端、第二通路端及控制端，第八开关M8的控制端连接第三电容C3的第一端，第八开关M8的第一通路端连接地电压输出端GND，第八开关M8的第二通路端连接第一输入端。
第二路径包括：第五开关M5及第六开关M6。其中，第五开关M5包括第一通路端、第二通路端及控制端，第五开关M5的控制端连接第三电容C3的第一端，第五开关M5的第一通路端连接地电压输出端GND，第五开关M5的第二通路端连接第二输入端。第六开关M6包括第一通路端、第二通路端及控制端，第六开关M6的控制端连接第三电容C3的第一端，第六开关M6的第一通路端连接电源电压输出端VCC，第六开关M6的第二通路端连接第二输入端。
具体的，在一实施例中，雾化器12中的第二控制芯片121还包括地电压输出端GND，而整流电路126中的地电压输出端GND连接至第二控制芯片121的地电压输出端GND。具体的，整流电路126中的电源电压输出端VCC连接第二控制芯片121的电源端VCC。
具体的，当雾化器12正插入电池杆11中时，雾化器12的电源电压连接端m1连接电池杆11的电源电压连接端n1，并接收电源电压输出端VCC，而雾化器12的地电压连接端m2连接电池杆11的地电压连接端n2，并接收地电压输出端GND。此时，由于雾化器12的地电压连接端m2连接电池杆11的地电压连接端n2，第二控制单元127控制第二路径中的第五开关M5导通，第六开关M6关断，地电压连接端m2通过第五开关M5与地电压输出端GND连接。由于雾化器12的电源电压连接端m1连接电池杆11的电源电压连接端n1，第一控制单元128控制第一路径中的第七开关M7导通，第八开关M8关断，电源电压连接端m1通过第七开关M7与电源电压输出端VCC连接。
当雾化器12反插入电池杆11中时，雾化器12的电源电压连接端m1连接电池杆11的地电压连接端n2，并接收地电压输出端GND，而雾化器12的地电压连接端m2连接电池杆11的电源电压连接端n1，并接收电源电压VDD。此时，由于雾化器12的地电压连接端m2连接电池杆11的电源电压连接端n1，第二控制单元127 控制第二路径中的第六开关M6导通，第五开关M6关断，地电压连接端m2通过第六开关M6与电源电压输出端VCC连接。由于雾化器12的电源电压连接端m1连接电池杆11的地电压连接端n2，第一控制单元128控制第一路径中的第八开关M8导通，第七开关M7关断，电源电压连接端m1通过第八开关M8与地电压输出端GND连接。
具体的，当雾化器12正插入电池杆11中时，电源电压连接端m1接入正电压，第二控制单元127中第三电容C3被充电，将第五开关M5导通，第六开关M6关断，在电源电压连接端m1电平由高变低的瞬间，第三电容C3无法通过第二二极管D2放电，只能通过第三电阻R3进行缓慢放电，维持第六开关M6及第五开关M5的栅极为高电平，保持第五开关M5一直保持导通状态，而第六开关M6一直保持关断状态，直到第五开关M5的栅极电压低于门限电压而关闭。其中，由于第二二极管D2、第三电阻R3及第三电容C3接地，所以始终处于低电平状态。同时，在雾化器12正插入电池杆11中时，电源电压连接端m1的电平瞬间为高，会将第一路径中的第七开关M7导通，而第八开关M8瞬间关断，且在电源电压连接端m1电平由高变低的瞬间，会将第七开关M7与第八开关M8同时关断。在本实施例中，第一控制单元128及第二控制单元127能够在雾化器12正插时，在需求时间(例如30ms左右，其中，需求时间由第三电阻R3和第三电容C3的取值决定)内，始终保持第五开关M5处于导通状态。若没有第一控制单元128及第二控制单元127，在电源电压连接端m1从高电平转换为低电平时，第五开关M5、第六开关M6、第七开关M7及第八开关M8会同时关断，从而造成开关模组124的第三开关M3及第四开关M4的栅极和源极有压差，进而导通第三开关M3及第四开关M4，使得雾化器12与电池杆11的通讯中断。
具体的，当雾化器12反插入电池杆11中时，地电压连接端m2接入正电压，第一控制单元128中的第二电容C2被充电，将第八开关M8导通，第七开关M7关断，在地电压连接端m2电平由高变低的瞬间，第二电容C2无法通过第三二极管D3放电，只能通过第四电阻R4进行缓慢放电，维持第七开关M7及第八开关M8的栅极为高电平，保持第八开关M8一直保持导通状态，而第七开关M7一直保持关断状态，直到第八开关M8的栅极电压低于门限电压而关闭。其中，由于第三二极管D3、第四电阻R4及第二电容C2接地，所以始终处于低电平状态。同时，在雾化器12反插入电池杆11中时，地电压连接端m2的电平瞬间为高，会将第二路径中的第六开关M6导通，而第五开关M5瞬间关断，且在地电压连接端m2电平由高变低的瞬间，会将第五开关M5与第六开关M6同时关断。在本实施例中，第一控制单元128及第二控制单元127能够在雾化器12反插时，在需求时间(例如30ms左右，其中，需求时间由第四电阻R4和第二电容C2的取值决定)内，始终保持第六开关M6处于导通状态。若没有第一控制单元128及第二控制单元127，在电源电压连接端m1从高电平转换为低电平时，第五开关M5、第六开关M6、第七开关M7及第八开关M8会同时关断，从而造成开关模组124的第三开关M3及第四开关M4的栅极和源极有压差，进而导通第三开关M3及第四开关M4，使得雾化器12与电池杆11的通讯中断。
请参见图7，为本发明电子雾化装置的第一实施例的结构示意图。本实施例中，雾化器12插入电池杆11中时，电池杆11的电源电压连接端n1与雾化器12的电源电压连接端m1连接，电池杆11的地电压连接端n2与雾化器12的地电压连接端m2连接。
具体的，本实施例中的电池杆11包括上述图1所示的电池杆，在此不再详细描 述，而本实施例中的雾化器12包括上述图4及图5中任一实施例所示的雾化器12，在此不再详细描述。
本实施例所示的电子雾化装置，在雾化器12插入电池杆11中，且电池杆11为雾化器12进行供电，并向雾化器12发送数据，雾化器12接收到电池杆11发送的发送数据后向电池杆11反馈标识信息，以使得电池杆11能够根据该标识信息而采用相应的功率驱动雾化器12，以此能够避免电池杆11与雾化器12的混用。具体的，若电池杆11与雾化器12混用，会出现驱动功率的不同造成烟雾的异味或者是烟雾量偏小或偏大，又例如加热丝阻值的不同导致过流保护而无烟雾产生等情况，通过本发明的方式，其能够使得电池杆11与雾化器12之间相互识别，并使得电池杆11采用与雾化器12匹配的功率来驱动雾化器12，提高用户体验。
请参见图8，为本发明电子雾化装置的第二实施例的结构示意图。与上述图7所示的第一实施例相比，区别在于：本实施例所示的电子雾化装置还包括电平交换模块125。具体的，本实施例所示的电子雾化装置的结构示意图中，雾化器12正插入电池杆11中。具体的，本实施例中，电池杆11的电源电压连接端n1连接雾化器12的电源电压连接端m1，而电池杆11的地电压连接端n2连接雾化器12地电压连接端m2。具体的，其中，电池杆11的电源电压连接端n1连接电源电压输出端VCC，而电池杆11的地电压连接端n2连接地电压输出端GND。
请参见图9，为本发明电子物化装置的第三实施例的结构示意图。与上述图7所示的第一实施例相比，区别在于：本实施例所示的电子雾化装置还包括电平交换模块125。具体的，本实施例所示的电子雾化装置的结构示意图中，雾化器12反插入电池杆11中。具体的，本实施例中，电池杆11的电源电压连接端n1连接雾化器12的地电压连接端m2，而电池杆11的地电压连接端n2连接雾化器12电源电压连接端m1。具体的，其中，电池杆11的电源电压连接端n1连接电源电压输出端VCC，而电池杆11的地电压连接端n2连接地电压输出端GND。
上述图8所示的第二实施例的电子雾化装置及图9所示的第三实施例所示的电子雾化装置，在雾化器12插入电池杆11中，且电池杆11为雾化器12进行供电，并向雾化器12发送数据，雾化器12接收到电池杆11发送的发送数据后向电池杆11反馈标识信息，以使得电池杆11能够根据该标识信息而采用相应的功率驱动雾化器12，以此能够避免电池杆11与雾化器12的混用。具体的，若电池杆11与雾化器12混用，会出现驱动功率的不同造成烟雾的异味或者是烟雾量偏小或偏大，又例如加热丝阻值的不同导致过流保护而无烟雾产生等情况，通过本发明的方式，其能够使得电池杆11与雾化器12之间相互识别，并使得电池杆11采用与雾化器12匹配的功率来驱动雾化器12，提高用户体验。并且本实施例所述的电子物化装置，能够实现雾化器12正插或反插入电池杆11中，且在雾化器12正插或反插入电池杆11中，不影响电池杆11与雾化器12之间的通信。
以上仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (14)

  1. 一种雾化器，其中，包括：
    第一输入端和第二输入端；
    加热元件，设置在所述第一输入端和所述第二输入端之间；
    电平交换模块，连接所述第一输入端和所述第二输入端，以使所述雾化器可正插或者反插至电池杆中，且所述雾化器的所述第一输入端和所述第二输入端之一作为所述雾化器的电源电压输入端，而另一端作为雾化器的地电压输入端。
  2. 根据权利要求1所述的雾化器，其中，所述电平交换模块包括：
    整流电路，包括第一路径、第二路径、电源电压输出端和地电压输出端，其中，所述第一路径和所述第二路径并联且分别设置在所述电源电压输出端和所述地电压输出端之间，所述第一路径连接所述第一输入端，而所述第二路径连接所述第二输入端；
    第一控制单元，设置在所述第二输入端和所述地电压输出端之间，并连接所述第一路径；
    第二控制单元，设置在所述第一输入端和所述地电压输出端之间，并连接所述第二路径；
    其中，当所述第一输入端作为所述电源电压输入端接收电源电压，而所述第二输入端作为所述地电压输入端接收地电压时，所述第一控制单元控制所述第一路径导通所述第一输入端与所述电源电压输出端之间的路径，而所述第二控制单元控制所述第二路径导通所述第二输入端与所述地电压输出端之间的路径；
    当所述第一输入端作为所述地电压输入端接收地电压，而所述第二输入端作为所述电源电压输入端接收电源电压时，所述第二控制单元控制第二路径导通所述第二输入端与所述电源电压输出端之间的路径，而所述第一控制单元控制所述第一路径导通所述第一输入端与所述地电压输出端之间的路径。
  3. 根据权利要求2所述的雾化器，其中，所述第一控制单元包括：
    第四电阻，其第一端连接所述第二输入端，其第二端连接所述地电压输出端；
    第三二极管，其第一端连接所述第二输入端，其第二端连接所述地电压输出端；
    第二电容，其第一端连接所述第四电阻的第二端，其第二端连接所述地电压输出端；
    所述第二控制单元包括：
    第三电阻，其第一端连接所述第一输入端，其第二端连接所述地电压输出端；
    第二二极管，其第一端连接所述第一输入端，其第二端连接所述地电压输出端；
    第三电容，其第一端连接所述第三电阻的第二端，其第二端连接所述地电压输出端。
  4. 根据权利要求3所述的雾化器，其中，所述第一路径包括：
    第七开关，其控制端连接所述第二电容的第一端，其第一通路端连接所述电源电压输出端，其第二通路端连接所述第一输入端；
    第八开关，其控制端连接所述第三电容的第一端，其第一通路端连接所述地电压输出端，其第二通路端连接所述第一输入端。
  5. 根据权利要求3所述的雾化器，其中，所述第二路径包括：
    第五开关，其控制端连接所述第三电容的第一端，其第一通路端连接所述地电压输出端，其第二通路端连接所述第二输入端；
    第六开关，其控制端连接所述第三电容的第一端，其第一通路端连接所述电源电压输出端，其第二通路端连接所述第二输入端。
  6. 根据权利要求2所述的雾化器，其中，所述雾化器进一步包括：
    标识电路，连接所述第一输入端和所述第二输入端，其中，当所述雾化器插入电池杆中时，所述标识电路反馈所述雾化器的标识信息以使所述电池杆根据反馈的所述标识信息而采用相应的功率来驱动所述雾化器。
  7. 根据权利要求6所述的雾化器，其中，所述标识电路包括：
    第二控制芯片，包括电源端、信号采集端和驱动端；
    存储电容，其中，所述存储电容的第一端连接至所述第一输入端，而所述存储电容的第二端连接至所述第二输入端，且所述存储电容的第一端连接所述第二控制芯片的电源端；
    开关模组，其中，所述开关模组的控制端连接至所述第二控制芯片的所述驱动端，其第一通路端连接至所述第一输入端，而第二通路端连接至所述第二输入端；
    其中，所述第二控制芯片的信号采集端连接至所述第一输入端。
  8. 根据权利要求7所述的雾化器，其中，所述开关模组包括：第三开关和第四开关，其中，所述第三开关和所述第四开关的控制端连接在一起，作为所述开关模组的控制端；所述第三开关的第二通路端和所述第四开关的第二通路端连接在一起，而所述第三开关的第一通路端和所述第四开关的第一通路端分别作为所述开关模组的第一通路端和第二通路端，而分别连接至所述雾化器的所述第一输入端和所述第二输入端。
  9. 一种电池杆，其中，包括：
    第一输出端和第二输出端；
    在雾化器正插或者反插至所述电池杆中时，所述第一输出端及所述第二输出端之一作为所述雾化器的电源电压输入端，而另一端作为所述雾化器的所述地电压输入端。
  10. 根据权利要求9所述的电池杆，其中，所述电池杆进一步包括：
    供电识别电路，其中，在所述雾化器插入所述电池杆中时，所述供电识别电路接收所述雾化器所反馈的标识信息，并根据反馈的所述标识信息而采用相应的功率来驱动所述雾化器。
  11. 根据权利要求10所述的电池杆，其中，所述供电识别电路包括：
    第一控制芯片，包括第一驱动端、第二驱动端和反馈端；
    第一开关，其控制端连接所述第一驱动端以接收第一驱动信号，其第一通路端连接电源电压，其第二通路连接所述电池杆的所述第一输出端；
    第二开关，其控制端连接所述第二驱动端以接收第二驱动信号，其第一通路端连接电源电压，而其第二通路端通过第一电阻而连接至所述电池杆的所述第一输出端；
    其中，所述第一控制芯片的反馈端连接所述电池杆的所述第一输出端，而所述电池杆的所述第二输出端连接地电压。
  12. 根据权利要求11所述的电池杆，其中，在所述雾化器正插入所述电池杆中时，所述第一输出端连接所述雾化器的第一输入端，而所述第二输出端连接所述雾化器的第二输入端；
    在所述雾化器反插入所述电池杆中时，所述第二输出端连接所述雾化器的第一输入端，而所述第一输出端连接所述雾化器的第一输入端。
  13. 根据权利要求11所述的电池杆，其中，所述第一控制芯片藉由所述第一驱动信号而控制所述第一开关以为所述雾化器进行供电；并利用所述第二驱动信号而控制所述第二开关，以与所述雾化器的所述标识电路进行通信，从而获取所述雾化器的所述标识信息，并根据反馈的所述标识信息而调节所述第一驱动信号以采用相应的功率来驱动所述雾化器。
  14. 一种电子雾化装置，其中，包括如权利要求1-8任意一项所述的雾化器和/或如权利要求9-13任意一项所述的电池杆。
PCT/CN2021/080825 2020-06-29 2021-03-15 雾化器、电池杆及电子雾化装置 WO2022001183A1 (zh)

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