CN112826137A - Atomizers and Electronic Atomizers - Google Patents

Abstract

The invention provides an atomizer and an electronic atomization device, wherein the atomizer comprises: an atomizing assembly comprising an electrode lead; an anti-counterfeiting component comprising an electrode connection portion; the electrode connecting part is electrically connected with the electrode lead so as to connect the atomization component with the anti-counterfeiting component in parallel, so that the anti-counterfeiting component can communicate with the battery rod when the atomizer is connected with the battery rod. The anti-counterfeiting component replaces a circuit board, realizes a communication encryption function, solves the problems of overlarge area and low assembly efficiency of a PCB in the prior art, and further improves the assembly efficiency and reduces the cost.

Description

Atomizers and Electronic Atomizers

technical field

The invention relates to the field of electronic atomization devices, in particular to an atomizer and an electronic atomization device.

Background technique

In the existing electronic atomization device with encryption function, a PCB board is generally configured in the atomizer, and a controller, a capacitor and a MOS tube are arranged on the PCB board to realize the encryption function. In the actual application process, it generally requires a high-power MOS tube and/or a large-capacity capacitor to work normally, and the size of a high-power MOS tube and a large-capacity capacitor is often large, which will significantly increase the PCB board. Therefore, the size of the atomizer is limited, the assembly efficiency is low, and because the PCB is welded by multiple components, the risk of damage during the assembly process is high.

SUMMARY OF THE INVENTION

The present invention provides an atomizer and an electronic atomization device, which can improve assembly efficiency and reduce costs.

In order to solve the above technical problem, the first technical solution provided by the present invention is to provide an atomizer, comprising: an atomization assembly, the atomization assembly includes electrode leads; an anti-counterfeiting assembly, the anti-counterfeiting assembly includes an electrode connection part ; The electrode connecting part is electrically connected to the electrode lead, so as to connect the atomizing component and the anti-counterfeiting component in parallel, so that when the atomizer is connected to the battery rod, the anti-counterfeiting component can be connected to the battery rod for communication.

Wherein, the anti-counterfeiting component further includes: an anti-counterfeiting unit, which is electrically connected to the electrode connecting part, and the anti-counterfeiting unit can communicate with the battery rod.

Wherein, the electrode connecting part and the anti-counterfeiting unit in the anti-counterfeiting component are packaged as an independent component; or the electrode connecting part and the anti-counterfeiting unit in the anti-counterfeiting component are two components that exist independently.

Wherein, the anti-counterfeiting unit is a wafer; or the anti-counterfeiting unit includes a wafer and a package body wrapping the wafer.

Wherein, the electrode lead includes a first electrode lead and a second electrode lead; the electrode connecting part includes a first electrode connecting part and a second electrode connecting part; the first electrode connecting part is connected to the first electrode lead, and extend to the bottom of the atomizer to serve as the first electrode of the atomizer, and the second electrode connecting part is connected to the second electrode lead and extends to the bottom of the atomizer to serve as the first electrode of the atomizer. the second electrode of the atomizer.

Wherein, the atomizer further comprises: a metal thimble; an insulating member, the insulating member is sleeved on the outer surface of the metal thimble; a metal base, the metal base is sleeved on the outer surface of the insulating member; The first electrode connecting part and/or the first electrode lead extends between the insulating member and the metal base and is exposed at the bottom of the metal base, and is connected with the metal base to serve as the a first electrode; the second electrode connection part and/or the second electrode lead extends between the insulating member and the metal thimble and is exposed at the bottom of the metal base, and is connected to the metal thimble , as the second electrode.

Wherein, the atomizing component is located on the side of the metal base away from the first electrode and the second electrode; the anti-counterfeiting component is located between the atomizing component and the metal base.

Wherein, the atomizer further includes: a positioning member, the positioning member is sleeved on the outer side of the anti-counterfeiting component and abuts with the atomizing component, so as to fix the anti-counterfeiting component on the atomizing component and the metal base.

Wherein, the atomizer further includes a conductive component; the electrode connecting part and the electrode lead are connected through the conductive component, and one end of the conductive component is exposed from the bottom of the atomizer to serve as the atomizer Electrode of the carburetor.

Wherein, the conductive component includes a first conductive component and a second conductive component; the electrode lead includes a first electrode lead and a second electrode lead; the motor connection line includes a first electrode connection part and a second electrode connection part; The first electrode connection part and the first electrode lead are connected through the first conductive component, and one end of the first conductive component is inserted into the through hole of the atomization base of the atomizer and exposed to serve as the The first electrode of the atomizer; the second electrode connecting part and the second electrode lead are connected through the second conductive component, and one end of the second conductive component is inserted into the atomization base of the atomizer through holes and exposed to serve as the second electrode of the atomizer.

Wherein, the first conductive component and the second electrode component are electrode columns, and one end between the atomizing base and the atomizing component has an opening; the first electrode connecting part and the The first electrode lead part is inserted into the opening of the first conductive component to be connected with the first conductive component; the second electrode connection part and the second electrode lead part are inserted into the opening of the second conductive component hole to connect with the second conductive component.

Wherein, the first conductive component and the second electrode component are electrode posts; the first electrode connection part and the first electrode lead are connected to the first electrode by any one of welding, crimping, and riveting. on a conductive component; the second electrode connecting portion and the second electrode lead are connected to the second conductive component by any one of welding, crimping, and riveting.

Wherein, the first electrode connection part and the second electrode connection part are drawn out from a surface of the anti-counterfeiting unit close to the atomizing assembly; or the first electrode connection part and the second electrode connection part are drawn from the The anti-counterfeiting unit is drawn away from a surface of the atomizing assembly.

Wherein, the first conductive component includes a first column body and a second column body protruding from the surface of the first column body, and the second electrode components each include a third column body and a second column body protruding from the surface of the first column body. a fourth columnar body with a raised surface; the first columnar body and the third columnar body are embedded in the through holes of the atomization base of the atomizer and exposed; the first electrode connecting part is connected from the The side of the first columnar body is inserted, extends from the top surface and is attached to the surface of the second columnar body; the second electrode connecting part is inserted from the side surface of the third columnar body, extends from the top surface and is attached to the surface of the second columnar body. combined on the surface of the fourth columnar body.

Wherein, the anti-counterfeiting unit is arranged on the side of the atomizing base of the atomizer close to the atomizing component and is arranged at a distance from the atomizing base of the atomizer; or the anti-counterfeiting unit is arranged on the atomizing base of the atomizer The atomization base of the atomizer is on the surface of one side close to or away from the atomization assembly; or the anti-counterfeiting unit is arranged in the groove or through hole of the atomization base of the atomizer.

In order to solve the above technical problems, the second technical solution provided by the present invention is to provide an electronic atomization device, comprising: an atomizer and a battery rod connected to each other, wherein the battery rod is used for the atomization The atomizer is powered by the atomizer, and the atomizer is the atomizer described in any one of the above.

The beneficial effects of the present invention are different from the prior art. The atomizer and the electronic atomization device provided by the present invention include: an atomizing component and an anti-counterfeiting component. The atomizing component and the anti-counterfeiting component are connected in parallel, so that the atomizer and the battery rod are connected in parallel. When connected, the anti-counterfeiting component can communicate with the battery rod, thereby judging whether the battery rod matches the atomizer. The anti-counterfeiting component replaces the circuit board, realizes the communication encryption function, solves the problems of excessively large area of the PCB board and low assembly efficiency in the prior art, thereby improving the assembly efficiency and reducing the cost.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, under the premise of no creative work, other drawings can also be obtained from these drawings, wherein:

Fig. 1 is the functional module schematic diagram of the first embodiment of the atomizer of the present invention;

FIG. 2 is a schematic diagram of functional modules of the first embodiment of the battery pole of the present invention;

Fig. 3 is a functional module schematic diagram of an electronic atomization device formed by connecting the atomizer shown in Fig. 1 and the battery rod shown in Fig. 2;

4 is a schematic diagram of waveforms of the first communication signal and the second communication signal according to the first embodiment of the present invention;

5 is a schematic diagram of waveforms of a first communication signal and a second communication signal according to a second embodiment of the present invention;

6 is a schematic diagram of waveforms of a third embodiment of a first communication signal and a second communication signal according to the present invention;

FIG. 7 is a schematic structural diagram of the first embodiment of the battery rod shown in FIG. 2;

8 is a schematic diagram of the waveform of the second communication signal identified by the signal identification unit in FIG. 7;

FIG. 9 is a schematic structural diagram of the second embodiment of the battery rod shown in FIG. 2;

FIG. 10 is a schematic structural diagram of the third embodiment of the battery rod shown in FIG. 2;

FIG. 11 is a schematic structural diagram of the fourth embodiment of the battery rod shown in FIG. 2;

FIG. 12 is a schematic structural diagram of the fifth embodiment of the battery rod shown in FIG. 2;

FIG. 13 is a schematic structural diagram of the sixth embodiment of the battery rod shown in FIG. 2;

FIG. 14 is a schematic structural diagram of the seventh embodiment of the battery rod shown in FIG. 2;

15 is a schematic structural diagram of an embodiment of the electronic atomization device of the present invention;

16a-16b are schematic structural diagrams of the first embodiment of the atomizer of the present invention;

17 is a schematic structural diagram of the second embodiment of the atomizer of the present invention;

18a-18b are schematic structural diagrams of the third embodiment of the atomizer of the present invention;

19a-19b are schematic structural diagrams of the fourth embodiment of the atomizer of the present invention;

20a-20b are schematic structural diagrams of the fifth embodiment of the atomizer of the present invention;

21 is a schematic structural diagram of the sixth embodiment of the atomizer of the present invention;

22a-22b are schematic structural diagrams of the seventh embodiment of the atomizer of the present invention;

23 is a schematic structural diagram of the eighth embodiment of the atomizer of the present invention;

24a-24b are schematic structural diagrams of the ninth embodiment of the atomizer of the present invention;

25a-25b are schematic structural diagrams of the tenth embodiment of the atomizer of the present invention;

26 is a schematic structural diagram of the eleventh embodiment of the atomizer of the present invention;

27a-27b are schematic structural diagrams of the twelfth embodiment of the atomizer of the present invention;

28a-28c are schematic structural diagrams of the thirteenth embodiment of the atomizer of the present invention.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

Please refer to FIG. 1 and FIG. 2 , FIG. 1 is a schematic diagram of functional modules of an embodiment of the atomizer 10 of the present invention, and FIG. 2 is a schematic diagram of functional modules of a first embodiment of a battery rod 20 of the present invention. Specifically, the atomizer 10 includes: a first connection end m1 and a second connection end m2. When the atomizer 10 is inserted into the battery rod 20 and connected to the battery rod 20, the first connection end m1 and the second connection end m2 correspond to It is correspondingly connected with the first connection end n1 and the second connection end n2 in the battery rod 20, as shown in FIG. 3, which is formed by connecting the atomizer 10 shown in FIG. 1 and the battery rod 20 shown in FIG. 2 A schematic diagram of functional modules of an embodiment of an electronic atomization device. It can be understood that the first connection end m1/n1 and the second connection end m2/n2 correspond to the positive electrode and the negative electrode of the atomizer 10/battery rod 20, respectively.

As shown in FIG. 1 , the atomizer 10 further includes an anti-counterfeiting circuit 11. The anti-counterfeiting circuit 11 is connected to the first connecting end m1 and the second connecting end m2. The anti-counterfeiting circuit 11 receives the first communication from the battery rod 20 through the first connecting end m1. signal, and send the second communication signal to the battery rod 20, so as to realize the communication between the battery rod 20 and the atomizer 10. Specifically, when the battery rod 20 is connected to the atomizer 10, the first connection end m1 of the atomizer 10 receives the first communication signal from the battery rod 20, and the atomizer 10 starts from the first communication signal after receiving the first communication signal. A connection end m1 sends a second communication signal to the battery rod 20 , so as to realize the communication between the battery rod 20 and the atomizer 10 , and then determine whether the battery rod 20 matches the atomizer 10 .

In a specific embodiment, the anti-counterfeiting circuit 11 is integrated on the anti-counterfeiting chip ASIC. In the prior art, the encryption function of the electronic atomization device is generally realized through a circuit board, that is, a PCB board. Power MOS tubes and/or large-capacity capacitors can work normally, while high-power MOS tubes and large-capacity capacitors tend to be large in size, which will significantly increase the area of the PCB board, thereby limiting the performance of the atomizer 10. size, and due to the limitation of the area of the PCB board, it will increase the difficulty of assembly. In this application, the anti-counterfeiting circuit 11 is integrated on the anti-counterfeiting chip ASIC. The anti-counterfeiting chip ASIC can be a wafer, which has the characteristics of small size, and can be packaged separately to form an independent component, thereby eliminating the structure of the PCB board to achieve The purpose of reducing the cost; further, during assembly, it is not limited by volume, and can be assembled at any position in the atomizer 10 to reduce the difficulty of assembly.

The atomizer 10 further includes a heating element 13 . The heating element 13 is connected in parallel with the anti-counterfeiting circuit 11 . Specifically, the heating element 13 is connected to the first connection end m1 and the second connection end m2 of the atomizer 10 . The anti-counterfeiting circuit 11 includes a signal source 12 , and the signal source 12 is connected to the first connection end m1 and the second connection end m2 , that is, the signal source 12 and the heating element 13 are connected in parallel. The signal source 12 operates in the first state or the second state to send a second communication signal to the battery pole 20 . A signal source 12 is set on the anti-counterfeiting circuit 11 implementing the encryption function of the present application. The signal source 12 works in the first state or the second state to send a second communication signal to the battery rod 20 to realize the communication between the battery rod 20 and the atomizer 10 . Components such as high-power MOS tubes, large-capacity capacitors, and PCB boards are not used, and the anti-counterfeiting circuit 11 is integrated on the anti-counterfeiting chip ASIC to form an independent component, which can further reduce the size and cost of the atomizer 10 . Specifically, the function of the signal source 12 is mainly to generate voltage signals of different amplitudes under two different working states. The signal source 12 can be a constant current source or a load, and the load can be a resistor, a transistor, a MOS tube, or a load. diodes, etc.

Specifically, the anti-counterfeiting circuit 11 further includes a processing unit CPU. The processing unit CPU includes a first control interface Sig-out, and outputs a first control signal; the signal source 12 is connected to the first control interface Sig-out, and works in a first state or a second state under the driving of the first control signal.

Specifically, after the atomizer 10 receives the first communication signal, the processing unit CPU outputs the first control signal through the first control interface Sig-out, and drives the signal source 12 to work in the first state. At this time, the signal source 12 is in In the non-working state, as shown in Figure 4, Figure 5 and Figure 6, the voltage at both ends of the heating element 13 (ie, the first connection terminal n1/m1) is the third level signal V3 with a logic high level, thereby realizing the atomizer. 10 sends the data "1" to the battery pole 20; the processing unit CPU outputs the first control signal through the first control interface Sig-out, and drives the signal source 12 to work in the second state. At this time, the signal source 12 is in the working state , the signal source 12 is connected in parallel with the heating element 13, as shown in FIG. 3, so that the partial pressure between the signal source 12 and the internal resistance of the switch 1 in the battery rod 20 becomes smaller, and the two ends of the heating element 13 (ie the first connection terminal n1/m1 ) becomes smaller, as shown in FIG. 4 , FIG. 5 and FIG. 6 , it is the fourth level signal V4 of logic low level, thereby realizing that the atomizer 10 sends the data “0” to the battery rod 20 .

As shown in FIG. 2 , the battery rod 20 includes: a first connection end n1 and a second connection end n2 for connecting with the atomizer 10 inserted into the battery rod 20 . The battery rod 20 further includes a control unit 21, the control unit 21 is connected to the first connection end n1, so as to send a first communication signal to the atomizer 10 inserted into the battery rod 20 through the first connection end n1, and through the first connection end n1 Receive the second communication signal from the atomizer 10, so as to realize the communication between the battery rod 20 and the atomizer 10; wherein, the second communication signal is that the signal source 12 in the atomizer 10 works in the first state or the second state received when. Specifically, when the signal source 12 works in the first state, the signal source 12 does not work. At this time, the voltage at both ends of the heating element 13 (ie, the first connection terminal n1/m1 ) is the third level signal V3 with a logic high level, In this way, the atomizer 10 transmits the data “1” to the battery rod 20 ; the driving signal source 12 is in the second state, the signal source 12 is in the working state, the signal source 12 is connected in parallel with the heating element 13 , and the battery rod 20 is connected in parallel. The voltage division between the internal resistances of the switch 1 becomes smaller, so that the voltage value across the heating element 13 (ie, the first connection end n1/m1 ) becomes smaller, which is the fourth level signal V4 of logic low level, and then Realize that the atomizer 10 sends data "0" to the battery rod 20 .

Specifically, as shown in FIG. 4 , FIG. 5 and FIG. 6 , the first communication signal includes a first level signal V1 as a logic high level and a second level signal V2 as a logic low level; the second communication signal The third level signal V3 as a logic high level and the fourth level signal V4 as a logic low level are included. When the atomizer 10 is connected to the battery rod 20, the battery rod 20 sends the first level signal V1 of logic high level and the second level signal V2 of logic low level to the atomizer 10 as the first communication signal, After receiving the first communication signal, the atomizer 10 sends a third level signal V3 of a logic high level and a fourth level signal V4 of a logic low level to the battery rod 20 .

Specifically, the battery rod 20 further includes: a first voltage unit 22 and a second voltage unit 23 . The first voltage unit 22 is connected to the control unit 21 and the first connection terminal n1, and sends the first level signal V1 to the atomizer 10; the second voltage unit 23 is connected to the control unit 21 and the first connection terminal n1, to the atomizer 10. The controller 10 sends the second level signal V2.

Please refer to FIG. 3 , wherein the first voltage unit 22 includes voltage 1 and switch 1 , and the second voltage unit 23 includes voltage 2 and switch 2 . The on-off of switch 1 and switch 2 is controlled by the control unit 21. Specifically, when switch 1 is turned on, the battery rod 20 sends a logic high first level signal V1 to the atomizer 10 through the first connection terminal n1. , and then realize the transmission of the data "1"; when the switch 2 is turned on, the battery rod 20 sends the second level signal V2 of logic low level to the atomizer 10 through the first connection terminal n1, and then realizes the data "0" of sending.

In one embodiment, when the signal source 12 operates in the first state, the voltage on the first connection terminal n1 is maintained at the third level signal V3; when the signal source 12 operates in the second state, the first connection terminal n2 The voltage on is maintained at the fourth level signal V4. Specifically, after the atomizer 10 receives the first communication signal, the processing unit CPU outputs the first control signal through the first control interface Sig-out, and drives the signal source 12 to work in the first state. At this time, the signal source 12 is in In the non-working state, the voltage at both ends of the heating element 13 (ie, the first connection terminal n1/m1 ) is the third level signal V3 with a logic high level, thereby enabling the atomizer 10 to transmit the data “1” to the battery rod 20 . Send; the processing unit CPU outputs the first control signal through the first control interface Sig-out, and drives the signal source 12 to work in the second state. At this time, the signal source 12 is in the working state, and the signal source 12 is connected in parallel with the heating element 13, and The voltage division between the internal resistances of the switch 1 becomes smaller, so that the voltage value across the heating element 13 (ie, the first connection end n1/m1 ) becomes smaller, which is the fourth level signal V4 of logic low level, and then Realize that the atomizer 10 sends data "0" to the battery rod 20 .

Further, the battery rod 20 further includes a signal identification unit 24, which is connected to the signal acquisition terminal P3 and the first connection terminal n1 of the control unit 21 for collecting the second communication signal and identifying the second communication signal. The result is fed back to the signal collection terminal P3, so that the battery rod 20 can judge whether the atomizer 10 is matched according to the identification result. Specifically, the signal identification unit 24 collects the voltage signal on the first connection terminal n1 and identifies it, and then judges that the collected voltage signal is the third level signal V3 of logic high level or the fourth level signal V3 of logic low level level signal V4, and then determine whether the received data signal is "1" or "0", and feed back the identification result to the signal acquisition terminal P3, and then use the control unit 21 to determine whether the current atomizer 10 matches the battery rod 20. As shown in FIG. 3 , the second connection end n2 of the battery rod 20 is grounded.

In one embodiment, as shown in FIG. 4 , the first level signal V1 is greater than or equal to the third level signal V3, the fourth level signal V4 is greater than or equal to the second level signal V2, and the third level signal V3 greater than the second level signal V2. FIG. 4 only illustrates that the first level signal V1 is equal to the third level signal V3, the fourth level signal V4 is greater than the second level signal V2, and the third level signal V3 is greater than the second level signal V2. In another embodiment, the voltage difference between the first level signal V1 and the second level signal V2 is greater than the voltage difference between the third level signal V3 and the fourth level signal V4. Optionally, the second level signal V2 is smaller than the fourth level signal V4. At this time, the current required by the anti-counterfeiting chip ASIC is relatively small, and the demodulation data circuit of the anti-counterfeiting chip ASIC is simpler, so that the cost of the anti-counterfeiting chip ASIC is lower and the design is simpler.

In another embodiment, as shown in FIG. 5 , the first level signal V1 is greater than or equal to the third level signal V3, the fourth level signal V4 is less than the second level signal V2, and the third level signal V3 is greater than or equal to the third level signal V3. is equal to the second level signal V2. FIG. 5 only illustrates that the first level signal V1 is equal to the third level signal V3, the fourth level signal V4 is smaller than the second level signal V2, and the third level signal V3 is greater than the second level signal V2. In another embodiment, the voltage difference between the first level signal V1 and the second level signal V2 is smaller than the voltage difference between the third level signal V3 and the fourth level signal V4. Optionally, the fourth level signal V4 is smaller than the second level signal V2. At this time, when the atomizer 10 returns the second communication signal, the pressure difference between the high and low level signals is large, which can enhance the anti-interference ability of communication and simplify the processing circuit of the signal received by the battery rod 20, such as simplifying the signal identification unit 24.

In another embodiment, as shown in FIG. 6 , the second level signal V2 is greater than the third level signal V3.

Specifically, in this application, the level signal sent by the battery rod 20 to the atomizer 10 and the level signal sent by the atomizer 10 to the battery rod 20 are both greater than the power supply voltage VDD, that is, the first level signal V1, the second level signal The level signal V2, the third level signal V3 and the fourth level signal V4 are all greater than the power supply voltage VDD of the anti-counterfeiting chip ASIC, so that the anti-counterfeiting chip ASIC can be powered, so that no power supply capacitor is provided in the anti-counterfeiting chip ASIC. Specifically, the anti-counterfeiting chip ASIC is also provided with a power supply interface VDD, and the power supply interface VDD is connected to the first connection terminal m1. When the battery rod 20 communicates with the atomizer 10 through the first connection terminal m1, the first connection terminal can be simultaneously connected. m1 powers the anti-counterfeiting chip ASIC.

Further, the atomizer 10 also includes a direction switching circuit 14, the direction switching circuit 14 is connected to the second control interface Sig-in of the processing unit CPU, and the direction switching circuit 14 is connected in parallel with the heating element 13 for use in the second control signal. Under the driving, the atomizer 10 can be inserted into the battery rod 20 forwardly or backwardly. The structure of the direction switching circuit 14 in this embodiment is the same as that of the direction switching circuit in the prior art, and details are not repeated here.

Please refer to FIG. 7 , which is a schematic structural diagram of the first embodiment of the battery rod 20 shown in FIG. 2 . The first voltage unit 22 includes a first switch Q1. The first switch Q1 includes a first channel terminal, a second channel terminal and a control terminal. The control terminal of the first switch Q1 is connected to the first driving terminal P1 to receive the first driving terminal. signal, the first channel terminal of the first switch Q1 receives the battery voltage Vbat output by the battery, and the second channel terminal of the first switch Q1 is connected to the first connection terminal n1.

The second voltage unit 23 includes a second switch Q2, a first resistor R1 and a first capacitor C1, the second switch Q2 includes a first channel terminal, a second channel terminal and a control terminal, and the control terminal of the second switch Q2 is connected to the second driver The terminal P2 is used to receive the second driving signal, the second driving signal is a PWM signal, and the first channel terminal of the second switch Q2 receives the battery voltage Vbat. The first end of the first resistor R1 is connected to the second pass end of the second switch Q2, and the second end of the first resistor R1 is connected to the first connection end n1. The first end of the first capacitor C1 is connected to the second pass end of the second switch Q2, and the second end of the first capacitor C1 is grounded.

When the first drive signal output from the first drive terminal P1 of the control unit 21 controls the first switch Q1 to be turned on, the first voltage unit 22 uses the battery voltage Vbat to send the first level signal V1 to the atomizer 10 . When the second drive signal output from the second drive terminal P2 of the control unit 21 controls the second switch Q2 to be turned on, the second voltage unit 23 uses the battery voltage Vbat to send the second level signal V2 to the atomizer 10 . Wherein, the second driving signal is a PWM signal, the second switch Q2 is similar to forming a small switching power supply, and the PWM signal is used to control the on/off of the second switch Q2 to output a constant voltage value. Since the battery voltage Vbat will gradually decrease with the working time of the battery, the duty cycle and frequency of the PWM signal can be controlled by the change value of the battery voltage Vbat, thereby controlling the voltage value of the second level signal V2 sent by the second voltage unit 23 , to ensure that the voltage difference between the first level signal V1 and the second level signal V2 is greater than the minimum voltage difference that the anti-counterfeiting chip ASIC can identify, for example, 0.7V.

When heating the heating element 13 , it is necessary to output a PWM signal to the heating element 13 through the first switch Q1 . Since the capacitance value of the first capacitor C1 is relatively large, the PWM waveform of the second channel terminal (ie, the first connection terminal n1 ) of the first switch Q1 is deformed during heating. Further, in this embodiment, the battery rod 20 further includes a protection unit 25 which is connected to the second voltage unit 23 and the first voltage unit 22 to prevent the heating signal of the first connection terminal n1 from being affected during the heating process.

Specifically, in this embodiment, the protection unit 25 includes a third switch Q3, the third switch Q3 is a dual-gate transistor and includes a first channel terminal, a second channel terminal and a control terminal, and the first channel terminal of the third switch Q3 The second terminal of the first resistor R1 is connected, the control terminal of the third switch Q3 is connected to the P4 terminal of the control unit 21, and the second channel terminal of the third switch Q3 is connected to the first connection terminal n1. Further, a resistor R is also connected to the control terminal of the third switch Q3. When the battery rod 20 heats the atomizer 10, the P4 terminal of the control unit 21 controls the third switch Q3 to be turned off, so as to cut off the passage between the first switch Q1 and the first capacitor C1, thereby preventing the first capacitor during heating The effect of C1 on the first switch Q1.

In this embodiment, the signal identification unit 24 includes: a second comparator CMP2, a second diode D2, a third diode D3 and a second capacitor C2. The second comparator CMP2 includes a first input terminal, a second input terminal and an output terminal, and the output terminal of the second comparator CMP2 is connected to the signal acquisition terminal P3 of the control unit 21 . The anode of the second diode D2 is connected to the first connection terminal n1, and the cathode of the second diode D2 is connected to the first input terminal of the second comparator CMP2. The anode of the third diode D3 is connected to the first connection terminal n1, and the cathode of the third diode D3 is connected to the second input terminal of the second comparator CMP2. The first end of the second capacitor C2 is connected to the cathode of the third diode D3, and the second end of the second capacitor C2 is grounded.

Specifically, after the signal identification unit 24 collects the second communication signal on the first connection terminal n1, it is divided into two signals by the second diode D2 and the third diode D3, wherein the signal is divided into two channels by the second diode D2 and the third diode D3. The signal is the original signal, the signal passing through the third diode D3 is filtered by the second capacitor C2 to form a filtered signal, the second comparator CMP2 compares the original signal with the filtered signal, and then identifies the current obtained signal as The third level signal V3 or the fourth level signal V4. As shown in FIG. 8 , if the original signal is larger than the filtered signal, it means that it is the third level signal V3, and if the original signal is smaller than the filtered signal, it means that it is the fourth level signal V4.

Further, the control unit 21 also includes a port P5, which is connected to the first connection end n1, and the port P5 can be an analog-to-digital converter ADC that is provided by the control unit 21, which can detect the voltage value on the first connection end n1, and the first connection end n1. The voltage value on the connection terminal n1 is equal to the voltage value of the heating element 13 , and the temperature of the heating element 13 can be obtained according to the voltage value on the first connection terminal n1 . The battery rod 20 can further control the heating element 13 according to the temperature of the heating element 13. For example, if the temperature is too high, the power can be appropriately reduced to further reduce the temperature, and if the temperature is too low, the power can be appropriately increased to increase the temperature.

Please refer to FIG. 9 , which is a schematic structural diagram of the second embodiment of the battery rod 20 shown in FIG. 2 . Compared with the first embodiment shown in FIG. 7 , the difference lies in that: in this embodiment, the protection unit 25 includes a first diode D1, and the anode of the first diode D1 is connected to the second end of the first resistor R1, The cathode of the first diode D1 is connected to the first connection terminal n1. Since the diode has the function of conducting conduction from the anode to the cathode, the influence of the first capacitor C1 on the first switch Q1 during heating can be prevented.

Please refer to FIG. 10 , which is a schematic structural diagram of the third embodiment of the battery rod 20 shown in FIG. 2 . Compared with the first embodiment shown in FIG. 7 , the difference lies in that the second voltage unit 23 in this embodiment includes a fourth switch Q4 and a second resistor R2 . The fourth switch Q4 includes a first channel terminal, a second channel terminal and a control terminal, the control terminal of the fourth switch Q4 is connected to the second driving terminal P2 to receive the second driving signal, and the first channel terminal of the fourth switch Q4 The power management chip 231 is connected to receive the voltage value output by the power management chip 231; the first end of the second resistor R2 is connected to the second channel end of the fourth switch Q4, and the second end of the second resistor R2 is connected to the first connection end n1 . In this embodiment, the fourth switch Q4 is connected to the power management chip 231, such as a switching power supply chip or a DC-DC chip, etc., and can directly provide a constant voltage, and the voltage will not decrease as the use time increases. In this embodiment, a capacitor does not need to be set in the second switch unit 23, so the protection module 25 is not set. Further, the port P5 in this embodiment is the analog-to-digital converter ADC that comes with the control unit 21, which is used as the signal identification unit 24, and the port P5 is connected to the first connection terminal n1. On the one hand, it can detect the voltage on the first connection terminal n1. The voltage value on the first connection terminal n1 is equal to the voltage value of the heating element 13 , and the temperature of the heating element 13 can be obtained according to the voltage value on the first connection terminal n1 . On the other hand, the port P5 can also detect the second communication signal on the first connection end n1, and after detecting the second communication signal, identify the second communication signal, and then obtain the third level signal V3 or the fourth level signal V4.

Please refer to FIG. 11 , which is a schematic structural diagram of the fourth embodiment of the battery rod 20 shown in FIG. 2 . Compared with the third embodiment shown in FIG. 10 , the difference is that, in this embodiment, the second voltage unit 23 includes: a fifth switch Q5 , a third resistor R3 , a sixth switch Q6 and a fourth resistor R4 . The fifth switch Q5 includes a first channel terminal, a second channel terminal and a control terminal. The control terminal of the fifth switch Q5 is connected to the second driving terminal P2 to receive a second driving signal. The second driving signal is a PWM signal. The first channel terminal of the five switches Q5 receives the battery voltage Vbat output by the battery; the first terminal of the third resistor R3 is connected to the second channel terminal of the fifth switch Q5, and the second terminal of the third resistor R3 is connected to the first connection terminal n1. The sixth switch Q6 includes a first channel terminal, a second channel terminal and a control terminal, the control terminal of the sixth switch Q6 is connected to the third driving terminal P6 to receive the third driving signal, and the first channel terminal of the sixth switch Q6 receives the battery For the output battery voltage Vbat, the first end of the fourth resistor R4 is connected to the second channel end of the sixth switch Q6, and the second end of the fourth resistor R4 is connected to the first connection end n1.

In this embodiment, the fifth switch Q5 or the sixth switch Q6 may be selectively turned on according to the voltage value of the battery voltage Vbat. Specifically, when the battery voltage Vbat provided by the fifth switch Q5 is greater than the predetermined value, the fifth switch Q5 is turned on, and the fifth switch Q5 uses the battery voltage Vbat to output the second level signal V2. When the battery voltage Vbat is less than the predetermined value, the sixth switch Q6 is turned on, so that the constant second level signal V2 decreases, thereby ensuring that the difference between the battery voltage Vbat and the second level signal V2 remains within the predetermined range.

Please refer to FIG. 12 , which is a schematic structural diagram of the fifth embodiment of the battery rod 20 shown in FIG. 2 . Compared with the second embodiment shown in FIG. 9 , the difference is that, in this embodiment, the second voltage unit 23 includes: a seventh switch Q7 and a fifth resistor R5 . The seventh switch Q7 includes a first channel terminal, a second channel terminal and a control terminal. The control terminal of the seventh switch Q7 is connected to the second driving terminal P2 to receive the second driving signal. The second driving signal is a level signal, and the seventh switch Q7 is a level signal. The first channel end of the switch Q7 receives the battery voltage Vbat; the first end of the fifth resistor R5 is connected to the second channel end of the seventh switch Q7, and the second end of the fifth resistor R5 is connected to the first connection end n1.

In this embodiment, the second driving signal is a level signal. When the first switch Q1 is turned on, the first level signal V1 is sent to the atomizer 10, and when the seventh switch Q7 is turned on, the first level signal V1 is sent to the atomizer 10. Two-level signal V2.

Please refer to FIG. 13 , which is a schematic structural diagram of the sixth embodiment of the battery rod 20 shown in FIG. 2 . Compared with the first embodiment shown in FIG. 7 , the difference is that the signal identification unit 24 in this embodiment includes: an operational amplifier OPA, a seventh resistor R7 , an eighth resistor R8 , a ninth resistor R9 , and a tenth resistor R10 , a third capacitor C3, a fourth capacitor C4 and a fourth diode D4. The operational amplifier OPA includes a first input terminal, a second input terminal and an output terminal. The output terminal of the operational amplifier OPA is connected to the signal collection terminal P3 of the control unit 21 ; the first terminal of the seventh resistor R7 is connected to the first terminal of the operational amplifier OPA. Input end; the first end of the eighth resistor R8 is connected to the first input end of the operational amplifier OPA, the second end of the eighth resistor R8 is grounded; the first end of the ninth resistor R9 is connected to the second input end of the operational amplifier OPA, The second end of the ninth resistor R9 is grounded; the first end of the tenth resistor R10 is connected to the second input end of the operational amplifier OPA, the second end of the tenth resistor R10 is connected to the output end of the operational amplifier OPA; the first end of the third capacitor C3 The terminal is connected to the second terminal of the seventh resistor R7; the anode of the fourth diode D4 is connected to the first connection terminal n1, and the cathode of the fourth diode D4 is connected to the second terminal of the third capacitor C3; One end is connected to the second end of the ninth resistor R9, and the second end of the fourth capacitor C4 is grounded.

In this embodiment, the second communication signal sent by the atomizer 10 on the first connection end n1 is isolated by the third capacitor C3 and then filtered to become an AC signal, and the operational amplifier amplifies the AC signal and turns it into a high-low level signal, The control unit 21 identifies the third level signal V3 and the fourth level signal V4 according to the high and low level signals.

Please refer to FIG. 14 , which is a schematic structural diagram of the seventh embodiment of the battery rod 20 shown in FIG. 2 . Compared with the fifth embodiment shown in FIG. 12 , the difference is that the second voltage unit 23 includes: a first comparator CMP1 , an eighth switch Q8 and a sixth resistor R6 . The first comparator CMP1 includes a first input terminal, a second input terminal and an output terminal, the first input terminal of the first comparator CMP1 receives the reference voltage VREF, and the second input terminal of the first comparator CMP1 is connected to the first connection terminal n1 The eighth switch Q8 includes a first channel end, a second channel end and a control end, the control end of the eighth switch Q8 is connected to the output end of the first comparator CMP1, and the first channel end of the eighth switch Q8 receives the battery voltage of the battery Vbat; the first end of the sixth resistor R6 is connected to the second channel end of the eighth switch Q8, and the second end of the sixth resistor R6 is connected to the first connection end n1.

In this embodiment, the first comparator CMP1 obtains the first communication signal on the first connection terminal n1 and compares it with the reference voltage VREF. If the first communication signal on the first connection terminal n1 is greater than the reference voltage VREF, then The first comparator CMP1 controls the eighth switch Q8 to be turned off, so that the first communication signal drops close to the reference voltage VREF. If the first communication signal on the first connection terminal n1 is less than the reference voltage VREF, the first comparator CMP1 controls the eighth switch Q8 to be turned on, so that the first communication signal rises close to the reference voltage VREF, so as to realize the direction of the battery rod 20 to the reference voltage VREF. The atomizer 10 sends a first level signal V1 and a second level signal V2.

Please refer to FIG. 15 , which is a schematic structural diagram of an embodiment of an electronic atomization device provided by the present invention. The electronic atomization device 100 includes an atomizer 101 and a battery rod 102 . The atomizer 101 is the atomizer 10 shown in FIG. 1 , and the battery rod 102 is the battery rod 20 shown in any of the embodiments in FIGS. 2 , 6 to 14 . The battery rod 20 is used to supply power to the atomizer 10 , so that the substrate to be atomized in the atomizer 10 is atomized. Specifically, when the battery rod 20 is connected to the atomizer 10, the battery rod 20 sends a first communication signal to the atomizer 10, and the atomizer 10 feeds back the second communication signal to determine whether the atomizer 10 and the battery rod 20 match. .

In this application, the anti-counterfeiting circuit 11 is used to realize the communication between the battery rod 20 and the atomizer 1011. The anti-counterfeiting circuit 11 is integrated on the anti-counterfeiting chip ASIC, which eliminates the solution of realizing communication through circuit boards in the prior art. Since the anti-counterfeiting chip ASIC can be made into In the form of wafers, which are characterized by their small size, they are easy to install.

Please refer to FIG. 16a, which is a schematic structural diagram of the first embodiment of the atomizer 10 of the present invention. The atomizer 10 can be used in the fields of electronic atomization device, medical atomization, etc. It has specific structural characteristics, so that an automatic installation method can be adopted, so that the installation process can be simplified, the assembly efficiency can be improved, the labor cost during assembly can be saved, and the Avoid some human error in the assembly process.

In some embodiments, the atomizer 10 may include an atomizing unit A and a liquid storage unit B sleeved on the atomizing unit A, and the liquid storage unit B is connected with the atomizing unit A in a liquid-conducting manner. The atomizing unit A can be used to heat and atomize the liquid medium stored in the liquid storage unit B, and the liquid storage unit B is used to store the liquid medium and export the mist.

Specifically, the atomizing unit A may include an atomizing base 30 , an atomizing assembly 35 and an atomizing top seat 34 in some embodiments. In some embodiments, the atomizing base 30 may have an oval shape, which can be used to electrically connect with the battery rod 20 , and the atomizing assembly 35 is mounted on the atomizing base 30 . The atomizing top seat 34 is sleeved or clamped on the atomizing base 30 from top to bottom, and covers the atomizing component 35 . The atomizing top seat 34 can include an integrally formed sleeve, and the sleeve can be sleeved on the atomizing base 30 to accommodate the atomizing component 35 and form an atomizing cavity 36 . The structures of the atomizing base 30 , the atomizing assembly 35 and the atomizing top seat 34 are not limited, and can be designed according to different types of atomizers 10 .

Specifically, the atomizing assembly 35 further includes a heating element 13 , and the atomizer 10 further includes an anti-counterfeiting assembly 40 . Specifically, the atomizing component 35 includes an electrode contact 32 , the electrode contact 32 is the positive and negative electrodes of the heating element 13 , and the anti-counterfeiting component 40 includes an electrode connecting portion 41 . The electrode connecting portion 41 of the anti-counterfeiting component 40 is electrically connected to the electrode contact 32 to connect the heating element 13 and the anti-counterfeiting component 40 in parallel. The anti-counterfeiting component 40 includes an anti-counterfeiting unit 413, and the anti-counterfeiting unit 413 is encapsulated with an anti-counterfeiting chip ASIC, wherein the anti-counterfeiting chip ASIC is the anti-counterfeiting chip ASIC in the atomizer 10 shown in FIG. 1, and as shown in FIG. 1, the anti-counterfeiting chip The ASIC may be a wafer on which the anti-counterfeiting circuit 11 is integrated. Specifically, the anti-counterfeiting circuit 11 integrated on the anti-counterfeiting chip ASIC includes a processing unit CPU and a signal source 12 connected to the processing unit CPU. The processing unit CPU controls the signal source 12 to work in the first state or the second state to connect with the battery rod 20 . Communication is performed to determine whether the battery rod 20 matches the atomizer 10, and the specific principle will not be repeated here.

As mentioned above, the anti-counterfeiting chip ASIC needs to be connected in parallel with the heating element 13 to realize the communication between the atomizer 10 and the battery rod 20 . In this embodiment, as shown in FIG. 16 b , the heating element 13 is located on the atomizing assembly 35 . Specifically, the anti-counterfeiting chip ASIC is electrically connected to the electrode connecting portion 41, and further electrically connected to the electrode contact 32 of the atomizing component 35, so that the anti-counterfeiting chip ASIC can be connected in parallel with the heating element 13, thereby enabling the atomizer 10 to pass through the anti-counterfeiting The chip ASIC communicates with the battery rod 20 to determine whether the battery rod 20 matches the atomizer 10 . Specifically, the atomizer 10 further includes a conductive component 42, the first end of the conductive component 42 is electrically connected to the electrode contact 32 through the electrode connecting portion 41, and the second end is exposed from the bottom of the atomizer 10 to serve as the atomizer When the atomizer 10 is connected to the battery rod 20, the electrodes of the battery rod 20 (ie the first connection end n1 and the second connection end n2) are connected to the The electrodes of the atomizer 10 (ie, the first connection end m1 and the second connection end m2 ) are connected correspondingly, so that the anti-counterfeiting component 40 can communicate with the battery rod 20 , and then determine whether the battery rod 20 matches the atomizer 10 . Specifically, the second end of the conductive component 42 exposed from the bottom of the atomizer 10 is the first connection end m1 and the second connection end m2 of the atomizer 10 shown in FIG. 1 .

In a specific embodiment, the electrode contact 32 includes a first electrode contact 321 and a second electrode contact 322; the electrode connection part 41 includes a first electrode connection part 411 and a second electrode connection part 412; the conductive component 42 includes a first electrode connection part 411 and a second electrode connection part 412 A conductive element 421 and a second conductive element 422 . The first end of the first electrode connection portion 411 is abutted against the first electrode contact 321 , and the second end is connected to the anti-counterfeiting unit 413 . The first end of the second electrode connecting portion 412 is abutted against the second electrode contact 322 , and the second end is connected to the anti-counterfeiting unit 413 . The first end of the first conductive component 421 abuts the second end of the first electrode connecting portion 411 , and the second end of the first conductive component 421 is inserted into the through hole 37 of the atomization base 30 of the atomizer 10 and exposed to serve as a The first electrode of the atomizer 10 (ie, the first connection end m1); the first end of the second conductive component 422 abuts the second end of the second electrode connection part 412, and the second end of the second conductive component 422 is inserted into the atomizer The through hole 37 of the atomization base 30 of the atomizer 10 is exposed and used as the second electrode (ie, the second connection end m1 ) of the atomizer 10 .

As shown in FIG. 16 b , in the anti-counterfeiting component 40 , the anti-counterfeiting unit 413 is located between the first conductive component 421 and the second conductive component 422 , and the second end of the first electrode connecting portion 411 is connected to the second end of the second electrode connecting portion 412 . The ends are respectively disposed on opposite sides of the anti-counterfeiting unit 413 . Specifically, in this embodiment, the orthographic projection of the anti-counterfeiting unit 413 on the atomizing base 30 does not coincide completely with the orthographic projection of the second end of the first electrode connecting portion 411 and the second electrode connecting portion 412 on the atomizing base 30 . In one embodiment, the anti-counterfeiting chip ASIC in the anti-counterfeiting unit 413 is connected with positive and negative pins, and the second ends of the first electrode connecting part 411 and the second electrode connecting part 412 are respectively connected with the positive and negative pins. Through the above method, the parallel connection between the anti-counterfeiting component 40 and the heating element 13 is realized, so that when the battery rod 20 is connected to the atomizer 10, the battery rod 20 can send the first communication signal to the atomizer 10, and the atomizer 10 can feed back a second communication signal to the battery rod 20 to realize communication and determine whether the battery rod 20 matches the atomizer 10 .

Please refer to FIG. 17 , which is a schematic structural diagram of the second embodiment of the atomizer 10 of the present invention. Compared with the first embodiment shown in FIG. 16a and FIG. 16b, the difference is that, in this embodiment, the second end of the first electrode connection part 411 and the second end of the second electrode connection part 412 are both disposed in the anti-counterfeiting area. The unit 413 faces the surface of the atomizing assembly 35 , that is, the first electrode connecting part 411 and the second electrode connecting part 412 are located between the atomizing assembly 35 and the anti-counterfeiting unit 413 . Specifically, the orthographic projection of the anti-counterfeiting unit 413 on the atomizing base 30 partially coincides with the orthographic projections of the first electrode connecting portion 411 and the second electrode connecting portion 412 on the atomizing base 30 .

Please refer to FIG. 18a and FIG. 18b , which are schematic structural diagrams of the third embodiment of the atomizer 10 of the present invention. In this embodiment, the first end of the conductive component 42 abuts against the electrode contact 32 , and the second end is exposed from the bottom of the atomizer 10 to serve as the electrode of the atomizer 10 (ie the first connection end m1 and the second connection end m2). And the electrode connection part 41 is connected to the part of the conductive component 42 located between the first end and the second end, and the electrode connection part 41 is electrically connected to the electrode contact 32 through the conductive component 42 . When the atomizer 10 is connected to the battery rod 20 , the electrodes of the battery rod 20 are correspondingly connected to the electrodes of the atomizer 10 , so that the anti-counterfeiting component 40 can communicate with the battery rod 20 , so as to determine whether the battery rod 20 and the atomizer 10 are connected. match.

Specifically, the first end of the first conductive component 421 abuts against the first electrode contact 321 , and the second end is inserted into the through hole 37 of the atomization base 30 of the atomizer 10 and exposed to serve as the first end of the atomizer 10 . electrode (ie, the first connection terminal m1). The first end of the second conductive component 422 abuts against the second electrode contact 322 , and the second end is inserted into the through hole 37 of the atomization base 30 of the atomizer 10 and exposed to serve as the second electrode of the atomizer 10 (ie The second connection end m2). The first electrode connecting part 411 connects the part between the first end and the second end of the first conductive component 421 , and the second electrode connecting part 412 connects the part between the first end and the second end of the second conductive component 422 . part.

Through the above method, the parallel connection between the anti-counterfeiting component 40 and the heating element 13 is realized, so that when the battery rod 20 is connected to the atomizer 10, the battery rod 20 can send the first communication signal to the atomizer 10, and the atomizer 10 can feed back a second communication signal to the battery rod 20 to realize communication and determine whether the battery rod 20 matches the atomizer 10 .

Specifically, in this embodiment, the first electrode connecting portion 411 and the second electrode connecting portion 412 are respectively disposed on opposite sides of the anti-counterfeiting unit 413 , and the first electrode connecting portion 411 and the second electrode connecting portion 412 are annular. An electrode connection part 411 and a second electrode connection part 412 are respectively sleeved on the first conductive element 421 and the second conductive element 422 , so that the anti-counterfeiting unit 413 is disposed between the first electrode connection part 411 and the second electrode connection part 412 between. In this embodiment, the orthographic projection of the anti-counterfeiting unit 413 on the atomizing base 30 is completely inconsistent with the orthographic projection of the second end of the first electrode connecting portion 411 and the second electrode connecting portion 412 on the atomizing base 30 .

Please refer to FIG. 19a and FIG. 19b , which are schematic structural diagrams of the fourth embodiment of the atomizer 10 of the present invention. Compared with the third embodiment shown in FIG. 18a and FIG. 18b, the difference lies in that, in this embodiment, the first electrode connecting portion 411 includes a first sleeve portion 4111 and a first extending portion 4112, and the second electrode connecting portion 412 includes a second sleeve portion 4121 and a second extension portion 4122. The first sleeve portion 4111 and the second sleeve portion 4121 are sleeved on the first conductive component 421 and the second conductive component 422, respectively. In this embodiment, the anti-counterfeiting unit 413 is disposed on the same side of the straight line where the first sleeve part 4111 and the second sleeve part 4121 are located, and is connected to the first sleeve part 4111 and the first sleeve part 4111 and the second sleeve part 4122 through the first extension part 4112 and the second extension part 4122 respectively. The second sleeve part 4121 is connected. Specifically, as shown in FIG. 18 a , the anti-counterfeiting unit 413 is arranged at a lateral position of the atomizing base 30 .

As in the first to fourth embodiments above, the conductive component is an electrode column, which can be made of any conductive material, and can be columnar, with circular, rectangular, triangular cross-sections, and the like.

In a specific embodiment, the anti-counterfeiting unit 413 can be arranged on the side of the atomizing base 30 of the atomizer 10 close to the atomizing component 35, and is arranged at a distance from the atomizing base 30 of the atomizer 10, that is, the anti-counterfeiting unit 413 is not. In contact with the atomizing base 30 of the atomizer 10 . In another implementation, the anti-counterfeiting unit 413 may be disposed on the surface of the atomizing base 30 of the atomizer 10 close to the atomizing assembly 35 , that is, the anti-counterfeiting unit 413 is in contact with the atomizing base 30 of the atomizer 10 . In another embodiment, the anti-counterfeiting unit 413 may also be disposed in the groove 43 or the through hole 43 of the atomizing base 30 of the atomizer 10, specifically, as shown in FIG. 18a. In the embodiment shown in FIG. 18a, the atomizing base 30 of the atomizer 10 is provided with a groove 43, and the anti-counterfeiting unit 413 is provided in the groove 43, wherein the groove 43 can be from the atomizing base 30 to the atomizing assembly. The groove formed by the depression on one side of the atomization base 35 may also be a groove formed by a depression on the side of the atomization base 30 away from the atomization assembly 35 . In another embodiment, the groove 43 may also be a through hole 43 , and the anti-counterfeiting unit 413 is disposed in the through hole 43 . In one embodiment, if the groove 43 is a through hole 43, a protection member (not shown) can be further provided on the side of the anti-counterfeiting unit 413 in the through hole 43 away from the atomizing assembly 35, and the protection member blocks the anti-counterfeiting unit 413. In the atomization base 30 , to prevent the anti-counterfeiting unit 413 from being exposed and worn, or, in another embodiment, no protective member is provided, and a plastic sealing compound or the like is provided in the through hole 43 on the side of the anti-counterfeiting unit 413 away from the atomizing assembly 35 . . Or in another embodiment, whether it is the groove 43 or the through hole 43, a protection member can be further provided on the side of the anti-counterfeiting unit 413 close to the atomizing assembly 35, the protection member and the anti-counterfeiting unit 413 are stacked and arranged, and the protection member can protect the anti-counterfeiting unit 413. The unit 413 is fixed in the groove 43 or the through hole 43 to prevent the anti-counterfeiting unit 413 from moving.

Please refer to FIG. 20a and FIG. 20b, which are schematic structural diagrams of the fifth embodiment of the atomizer 10 of the present invention. In this embodiment, the conductive component 42 includes a first elastic piece 423 and a second elastic piece 424 . The electrode connecting portion 41 includes a first lead 414 and a second lead 415 ; wherein the first lead 414 and the second lead 415 are located on a surface of the anti-counterfeiting unit 413 .

Both the first elastic piece 423 and the second elastic piece 424 pass through the atomizing base 30 of the atomizer 10 and are bent, and the first end of the first elastic piece 423 abuts against the first electrode contact 321, and the second end is disposed at the atomization base 30. The atomizing base 30 of the atomizer 10 is far away from the surface of the atomizing assembly 35, the first end of the second elastic piece 424 abuts the second electrode contact 322, and the second end is disposed on the atomizing base 30 of the atomizer 10 away from the atomizing assembly 35; the anti-counterfeiting unit 413 is electrically connected to the first elastic piece 423 and the second elastic piece 424 through the first pin 414 and the second pin 415, respectively.

As shown in FIG. 20a , in this embodiment, the first elastic piece 423 is exposed at the bottom of the atomization base 30 to serve as the first electrode (ie, the first connection end m1 ) of the atomizer 10 , and the second elastic piece 412 is exposed in the atomization base 30 . The bottom of the atomizer base 30 is used as the second electrode (ie, the second connection end m2 ) of the atomizer 10 . In this embodiment, the anti-counterfeiting unit 413 is disposed on the surface of the atomizing base 30 of the atomizer 10 on the side away from the atomizing assembly 35 , and is exposed on the bottom of the atomizing base 30 of the atomizer 10 . The first pin 414 is at least partially disposed between the anti-counterfeiting unit 413 and the first elastic piece 423 , and the second pin 415 is at least partially disposed between the anti-counterfeiting unit 413 and the second elastic piece 412 . Specifically, the orthographic projections of the first pin 414 , the first elastic piece 423 and the anti-counterfeiting unit 413 on the atomizing base 30 overlap, and the second pin 415 , the second elastic piece 424 and the anti-counterfeiting unit 413 are on the atomizing base 30 . The orthographic projections are completely coincident. The first pin 414 is connected to the first electrode contact 321 of the atomizing component 35 through the first elastic piece 423, and the second pin 415 is connected to the second electrode contact 322 of the atomizing component 35 through the second elastic piece 424, so as to The anti-counterfeiting unit 413 is connected in parallel with the heating element 13 in the atomizing assembly 35 . When the atomizer 10 and the battery rod 20 are connected, the communication between the atomizer 10 and the battery rod 20 is realized, and then it is determined whether the atomizer 10 and the battery rod 20 match.

Please refer to FIG. 21 , which is a schematic structural diagram of the sixth embodiment of the atomizer 10 of the present invention. Compared with the sixth embodiment shown in FIG. 20a and FIG. 20b, the difference is that in this embodiment, the anti-counterfeiting unit 413 is arranged on the side of the atomizing base 30 of the atomizer 10 away from the atomizing assembly 35, and the first lead The feet 414 are at least partially disposed between the atomizing base 30 of the atomizer 10 and the first elastic piece 423 , and the second pin 415 is at least partially disposed between the atomizing base 30 of the atomizer 10 and the second elastic piece 424 . Specifically, in this embodiment, the orthographic projections of the first pin 414 , the first elastic piece 423 and the anti-counterfeiting unit 413 on the atomization base 30 do not overlap at all, and the second pin 415 , the second elastic piece 424 and the anti-counterfeiting unit 413 are in The orthographic projections on the atomizing base 30 do not coincide at all.

In another embodiment, the orthographic projections of the first pin 414 and the first elastic piece 423 on the atomizing base 30 may be at least partially overlapped, and the second pin 415 and the second elastic piece 424 on the atomizing base 30 The orthographic projections at least partially overlap, and there is no specific limitation, as long as the first pin 414 and the second pin 415 of the anti-counterfeiting unit 413 can be connected to the first elastic piece 423 and the second elastic piece 424 .

Please refer to FIG. 22 , which is a schematic structural diagram of the seventh embodiment of the atomizer 10 of the present invention. Compared with the sixth embodiment shown in FIG. 20a and FIG. 20b, the difference is that in this embodiment, the side of the atomizing base 30 of the atomizer 10 away from the atomizing assembly 35 has a groove 43, and the anti-counterfeiting unit 413 Disposed in the groove 43 , the first elastic piece 423 and the second elastic piece 424 further extend into the groove 43 and are electrically connected with the first pin 414 and the second pin 415 respectively.

In this embodiment, the side of the atomizing base 30 of the atomizer 10 away from the atomizing assembly 35 has a groove 43 , and the anti-counterfeiting unit 413 is arranged in the groove 43 . In order to protect the groove 43 , a protective member 44 is further provided in the groove 43 , and the protective member 44 covers the anti-counterfeiting unit 413 so that the anti-counterfeiting unit 413 is not exposed on the bottom of the atomizing base 30 . Further, the protection member 44 may not be provided. In order to protect the anti-counterfeiting unit 413 , the bottom of the atomization base 30 may be sealed with glue at a position corresponding to the anti-counterfeiting unit 413 .

Please refer to FIG. 23 , which is a schematic structural diagram of the eighth embodiment of the atomizer 10 of the present invention. Compared with the seventh embodiment shown in FIGS. 22 a and 22 b , the difference is that in this embodiment, the anti-counterfeiting unit 413 is disposed in the groove of the atomizing base 30 of the atomizer 10 on the side close to the atomizing assembly 35 . In 43, the first elastic piece 423 and the second elastic piece 424 further extend into the groove 43 and are electrically connected with the first pin 414 and the second pin 415, respectively.

In this embodiment, the protection member 44 is disposed on the side of the atomizing base 30 of the atomizer 10 close to the atomizing assembly 35 and covers the anti-counterfeiting unit 413 . The protective member 44 is provided with a groove 43 of the anti-counterfeiting unit 413 at a position corresponding to the anti-counterfeiting unit 413 , so that the anti-counterfeiting unit 413 can be fixed in the groove 43 of the atomizing base 30 .

Please refer to FIG. 24a and FIG. 24b, which are schematic structural diagrams of the ninth embodiment of the atomizer 10 of the present invention. In this embodiment, the anti-counterfeiting unit 413 is directly connected to the electrode contact 32 of the atomizing assembly 35 through the electrode connecting portion 41 . Specifically, one end of the electrode connection portion 41 is exposed from the bottom of the atomizer 10 to serve as an electrode of the atomizer 10 (ie, the first connection end m1 and the second connection end m2 ). When the atomizer 10 is connected to the battery rod 20, the electrodes of the battery rod 20 are correspondingly connected to the electrodes of the atomizer 10, so that the anti-counterfeiting component can communicate with the battery rod 20, and then determine whether the battery rod 20 matches the atomizer 10. .

Specifically, the electrode contact 32 includes a first electrode contact 321 and a second electrode contact 322 . The electrode connection part 41 includes a first electrode connection part 411 and a second electrode connection part 412 . The first end of the first electrode connection part 411 is abutted against the first electrode contact 321 , and the second end is inserted into the through hole 43 of the atomization base 30 of the atomizer 10 and exposed to serve as the first end of the atomizer 10 . electrode (ie, the first connection end m1); the first end of the second electrode connection part 412 abuts against the second electrode contact 322, and the second end is inserted into the through hole 43 of the atomization base 30 of the atomizer 10 and exposed to As the second electrode of the atomizer 10 (ie, the second connection terminal m2 ).

In this embodiment, the portion between the first end and the second end of the first electrode connecting portion 411 is electrically connected to the anti-counterfeiting unit 413 ; the portion between the first end and the second end of the second electrode connecting portion 412 is electrically connected to the anti-counterfeiting unit 413 . Unit 413 is electrically connected.

In the above-mentioned embodiments, the anti-counterfeiting unit 413 may include a wafer and a package body wrapping the wafer. Specifically, conductive wires are provided on the wafer, and the packaging body encapsulates the wafer to form the anti-counterfeiting unit 413 . Further, the package body can further encapsulate the electrode connecting portion 41 , so that the electrode connecting portion 41 and the anti-counterfeiting unit 413 , that is, the anti-counterfeiting component 40 form an independent component. Of course, it can be understood that the electrode connection part 41 can also exist as an independent component independent of the anti-counterfeiting unit 413 , that is, the anti-counterfeiting component 40 includes two separate parts of the anti-counterfeiting unit 413 and the electrode connection part 41 . In another embodiment, the anti-counterfeiting unit 413 can also be directly a wafer, and the wafer is bound to the conductive component 42 by a binding machine through conductive wires such as gold wires, copper wires, etc., and then contacts the electrodes of the atomizing component. connect.

In the above-mentioned embodiments, the conductive components, the electrode connecting parts and the electrode contacts can be connected by riveting, crimping, welding, bonding and other processes.

In the atomizer 10 provided in this application, the anti-counterfeiting component 40 may be located at any position in the cavity formed by the atomizing base 30 and the atomizing component, or may also be located in a through hole or groove of the atomizing base 30 . In the present application, the anti-counterfeiting component 40 is used to replace the existing circuit board capable of realizing communication. On the one hand, the anti-counterfeiting component 40 can achieve a small volume due to its simple structure; on the other hand, the cost is reduced.

Please refer to FIG. 25a and FIG. 25b, which are schematic structural diagrams of the tenth embodiment of the atomizer 10 of the present invention. Compared with the first embodiment shown in FIGS. 16 a and 16 b , the difference lies in that, in this embodiment, the atomizing component 35 includes electrode leads 45 , and the anti-counterfeiting component 40 includes electrode connecting portions 41 . The electrode connecting part 41 is connected to the electrode lead 45 to connect the atomizing component and the anti-counterfeiting component in parallel, so that when the atomizer 10 is connected to the battery pole 20, the anti-counterfeiting component 40 can communicate with the battery pole 20, and then determine whether the battery pole 20 is connected to the battery pole 20. Whether the atomizer 10 matches.

Specifically, in this embodiment, the atomizer 10 further includes a conductive component 42; the electrode connecting portion 41 and the electrode lead 45 are connected through the conductive component 42, and one end of the conductive component 42 is exposed from the bottom of the atomizer 10 to serve as the atomizer. When the atomizer 10 is connected to the battery rod 20, the electrodes of the battery rod 20 are correspondingly connected to the electrodes of the atomizer 10, so that the anti-counterfeiting component is connected. It can communicate with the battery rod 20, and then judge whether the battery rod 20 matches the atomizer 10.

In one embodiment, the electrode connecting part 41 and the electrode lead 45 are arranged on the conductive component 42 , so that the anti-counterfeiting component 40 is connected in parallel with the heating element 13 in the atomizing component 35 .

Specifically, the conductive component 42 includes a first conductive component 421 and a second conductive component 422 . The electrode lead 45 includes a first electrode lead 451 and a second electrode lead 452 . The electrode connection part 41 includes a first electrode connection part 411 and a second electrode connection part 412 .

The first conductive element 421 and the second conductive element 422 are electrode posts. The first electrode connecting portion 411 and the first electrode lead 451 are connected through the first conductive member 421 . Specifically, the first electrode connecting portion 411 and the first electrode lead 451 may be welded, crimped or riveted on the first conductive component 421 . One end of the first conductive component 421 is inserted into a through hole (not shown) of the atomization base 30 of the atomizer 10 and exposed to serve as the first electrode (ie, the first connection end m1 ) of the atomizer 10 . The second electrode connecting portion 412 and the second electrode lead 452 are connected through the second conductive member 422 . Specifically, the second electrode connecting portion 412 and the second electrode lead 452 may be welded, crimped or riveted on the second conductive component 422 . One end of the second conductive component 422 is inserted into the through hole of the atomization base 30 of the atomizer 10 and exposed to serve as the second electrode (ie, the second connection end m2 ) of the atomizer 10 .

When the atomizer 10 is connected to the battery rod 20 , the electrodes of the battery rod 20 are correspondingly connected to the electrodes of the atomizer 10 , so that the anti-counterfeiting component can communicate with the battery rod 20 , so as to determine whether the battery rod 20 and the atomizer 10 are connected. match.

Specifically, the first conductive component 421 includes a first column body 61 and a second column body 62 protruding from the surface of the first column body 61 , and the second conductive component 422 includes a third column body 63 and a second column body 62 protruding from the surface of the first column body 61 . The surface of the third columnar body 63 is raised to the fourth columnar body 64 . The first columnar body 61 and the third columnar body 63 are embedded in the through holes of the atomization base 30 of the atomizer 10 and exposed; the first electrode connecting part 451 is connected from the first columnar body 61 is inserted from the side surface, extends from the top surface and is attached to the surface 62 of the second cylindrical body; the second electrode connecting portion 452 is inserted from the side surface of the third cylindrical body 63, extends from the top surface and is attached to the surface 62 of the second cylindrical body combined with the surface of the fourth columnar body 64 .

In this embodiment, the anti-counterfeiting unit 413 may be disposed on the side of the atomizing base 30 of the atomizer 10 close to the atomizing assembly 35 and spaced from the atomizing base 30 of the atomizer 10 . Alternatively, the anti-counterfeiting unit 413 is disposed on the surface of the atomizing base 30 of the atomizer 10 on the side close to or away from the atomizing assembly 35 . Alternatively, the anti-counterfeiting unit 413 is disposed in the groove or through hole of the atomization base 35 of the atomizer 10 , which is not specifically limited.

Please refer to FIG. 26 , which is a schematic structural diagram of the eleventh embodiment of the atomizer 10 of the present invention. Compared with the tenth embodiment shown in FIG. 25a and FIG. 25b, the difference lies in that, in this embodiment, the first conductive component 421 and the second electrode component 422 are electrode columns, and the end away from the atomization base 30 is blind. hole 46. The first electrode connecting part 411 and the first electrode lead 451 are inserted into the blind holes 46 of the first conductive component 421 to connect with the first conductive component 421 ; the second electrode connecting part 412 and the second electrode lead 452 are inserted into the second conductive component 421 The blind hole 46 of the component 422 is connected to the second conductive component 421 .

In the above-mentioned ninth embodiment and tenth embodiment, the electrode connecting portion 41 is drawn out from the side of the anti-counterfeiting unit 413 close to the atomizing assembly 35 . That is, the first electrode connecting portion 411 and the second electrode connecting portion 412 are drawn out from a surface of the anti-counterfeiting unit 413 close to the atomizing assembly 35 .

Please refer to FIG. 27a and FIG. 27b, which are schematic structural diagrams of the twelfth embodiment of the atomizer 10 of the present invention. Compared with the eleventh embodiment shown in FIG. 26 , the difference lies in that, in this embodiment, the electrode connecting portion 41 is drawn out from a surface of the anti-counterfeiting unit 413 away from the atomizing assembly 35 . That is, the first electrode connecting portion 411 and the second electrode connecting portion 412 are drawn out from a surface of the anti-counterfeiting unit 413 away from the atomizing assembly 35 .

Further, the present embodiment further includes a protection member 44 . The protection member 44 is stacked with the anti-counterfeiting unit 413 and is located on the side of the anti-counterfeiting unit 413 away from the atomizing assembly 35 . In this embodiment, the opening of the groove 43 of the atomization base 30 is located on a surface of the atomization base 30 away from the atomization assembly 35 . The protection member 44 and the anti-counterfeiting unit 413 are placed in the groove 43 , and the first electrode connection portion 411 and the second electrode connection portion 412 extend into the protection member 44 , and further extend to where the first conductive element 421 and the second conductive element 422 are located. location. Specifically, in this embodiment, the first electrode lead 451 and the first electrode connecting part 411 are connected to the first conductive component 421 by welding/crimping/riveting, and the second electrode connecting part 412 and the second electrode lead 452 It is connected to the second conductive component 422 by welding/crimping/riveting, so that the anti-counterfeiting component 413 is connected in parallel with the heating element 13 on the atomizing component 35 .

Please refer to FIG. 28a, FIG. 28b, and FIG. 28c, which are schematic structural diagrams of the thirteenth embodiment of the atomizer 10 of the present invention. In this embodiment, the electrode lead 45 includes a first electrode lead 451 and a second electrode lead 452 . The electrode connection part 41 includes a first electrode connection part 411 and a second electrode connection part 412 . The first electrode connection part 411 is connected to the first electrode lead 451 and extends to the bottom of the atomizer 10 to serve as the first electrode (ie, the first connection end m1 ) of the atomizer 10 , and the second electrode connection part 412 is connected to the second electrode lead 452 and extends to the bottom of the atomizer 10 to serve as the second electrode (ie, the first connection end m2 ) of the atomizer 10 . When the atomizer 10 is connected to the battery rod 20, the positive electrode and the negative electrode of the battery rod 20 are connected to the first electrode and the second electrode of the atomizer 10 correspondingly, so that the anti-counterfeiting component 40 can communicate with the battery rod 20, Then it is judged whether the battery rod 20 matches the atomizer 10 .

As shown in FIG. 28 c , the atomizer 10 further includes: a metal thimble 51 , an insulating member 52 , and a metal base 53 . The insulating member 52 is sleeved on the outer surface of the metal thimble 51 ; the metal base 53 is sleeved on the outer surface of the insulating member 52 . The first electrode connecting portion 411 and/or the first electrode lead 451 extend between the insulating member 52 and the metal base 53 and are exposed at the bottom of the metal base 53 and are connected to the metal base 53 to serve as the second electrode (ie the second electrode). connection end m2). The second electrode connecting portion 412 and/or the second electrode lead 452 extends between the insulating member 52 and the metal thimble 51 and is exposed at the bottom of the metal base 53 and is connected to the metal thimble 51 , as the first electrode (first connection terminal m1).

In this embodiment, the first electrode connecting part 411 and the first electrode lead 451 are connected at D1, and the second electrode connecting part 412 and the second electrode lead 452 are connected at D2. in,

As shown in FIG. 28b , the atomizing component 35 is located on the side of the metal base 53 away from the first electrode (the first connecting end m1 ) and the second electrode (the second connecting end m2 ); the anti-counterfeiting component 413 is located on the atomizing component 35 and the metal base 53 .

Further, as shown in FIG. 28 c , the atomizer 10 further includes a positioning member 54 . The positioning member 54 is sleeved on the outer side of the anti-counterfeiting component 413 and abuts with the atomizing component 35 to fix the anti-counterfeiting component 40 between the atomizing component 35 and the metal base 53 .

In the atomizer 10 provided in this application, the anti-counterfeiting component 40 may be located at any position in the cavity formed by the atomizing base 30 and the atomizing component, or may also be located in a through hole or groove of the atomizing base 30 . In the present application, the anti-counterfeiting component is used to replace the existing circuit board capable of realizing communication. On the one hand, the anti-counterfeiting chip can realize small volume due to the simple structure of the anti-counterfeiting chip; on the other hand, the cost is reduced.

The above are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, All are similarly included in the scope of patent protection of the present invention.

Claims (16)

1. An atomizer, comprising:

an atomizing assembly comprising an electrode lead;

an anti-counterfeiting component comprising an electrode connection portion;

the electrode connecting part is electrically connected with the electrode lead so as to connect the atomization component with the anti-counterfeiting component in parallel, so that the anti-counterfeiting component can communicate with the battery rod when the atomizer is connected with the battery rod.

2. The nebulizer of claim 1, wherein the anti-counterfeiting assembly further comprises:

and the anti-counterfeiting unit is electrically connected with the electrode connecting part and can be communicated with the battery rod so as to judge whether the battery rod is matched with the atomizer or not.

3. The nebulizer of claim 2, wherein the electrode connecting portion and the anti-counterfeiting unit in the anti-counterfeiting component are packaged as a single element; or

The electrode connecting part and the anti-counterfeiting unit in the anti-counterfeiting component are two independent elements.

4. The nebulizer of claim 2, wherein the anti-counterfeiting unit is a wafer; or

The anti-counterfeiting unit comprises a wafer and a packaging body wrapping the wafer.

5. The nebulizer of any one of claims 1 to 4, wherein the electrode leads comprise a first electrode lead and a second electrode lead;

the electrode connection part comprises a first electrode connection part and a second electrode connection part;

the first electrode connecting portion is connected with the first electrode lead and extends to the bottom of the atomizer to serve as a first electrode of the atomizer, and the second electrode connecting portion is connected with the second electrode lead and extends to the bottom of the atomizer to serve as a second electrode of the atomizer.

6. The nebulizer of claim 5, further comprising:

a metal thimble;

the insulating piece is sleeved on the outer surface of the metal thimble;

the metal base is sleeved on the outer surface of the insulating part;

the first electrode connecting part and/or the first electrode lead extend to a position between the insulating part and the metal base, are exposed at the bottom of the metal base, and are connected with the metal base to serve as the first electrode;

the second electrode connecting portion and/or the second electrode lead extend to a position between the insulating member and the metal thimble and are exposed at the bottom of the metal base, and are connected to the metal thimble to serve as the second electrode.

7. The nebulizer of claim 6, wherein the atomizing assembly is located on a side of the metal base away from the first electrode and the second electrode; the anti-counterfeiting component is positioned between the atomization component and the metal base.

8. The nebulizer of claim 7, further comprising:

the positioning piece is sleeved on the outer side of the anti-counterfeiting component and abutted against the atomizing component so as to fix the anti-counterfeiting component between the atomizing component and the metal base.

9. A nebulizer as claimed in any one of claims 1 to 4, wherein the nebulizer further comprises an electrically conductive component;

the electrode connecting part and the electrode lead are connected through the conductive component, and one end of the conductive component is exposed from the bottom of the atomizer to serve as an electrode of the atomizer.

10. The nebulizer of claim 9, wherein the conductive assembly comprises a first conductive assembly and a second conductive assembly;

the electrode leads include a first electrode lead and a second electrode lead;

the motor connecting wire comprises a first electrode connecting part and a second electrode connecting part;

the first electrode connecting part is connected with the first electrode lead through the first conductive component, and one end of the first conductive component is inserted into and exposed out of a through hole of an atomizing base of the atomizer to serve as a first electrode of the atomizer; the second electrode connecting part is connected with the second electrode lead through the second conductive component, and one end of the second conductive component is inserted into the through hole of the atomization base of the atomizer and exposed to serve as a second electrode of the atomizer.

11. The atomizer of claim 10, wherein said first conductive assembly and said second electrode assembly are electrode posts and have an opening at one end between said atomizing base and said atomizing assembly;

the first electrode connecting part and the first electrode lead part are inserted into the opening of the first conductive component to be connected with the first conductive component;

the second electrode connecting portion and the second electrode lead are partially inserted into the opening of the second conductive member to be connected to the second conductive member.

12. The nebulizer of claim 10, wherein the first conductive assembly and the second electrode assembly are electrode posts;

the first electrode connecting part and the first electrode lead are connected to the first conductive assembly in any one of welding, crimping and riveting;

the second electrode connecting portion and the second electrode lead are connected to the second conductive member by any one of welding, crimping, and riveting.

13. The atomizer according to claim 12, wherein the first electrode connecting portion and the second electrode connecting portion are led out from a surface of the anti-counterfeiting unit near the atomizing assembly; or

The first electrode connecting part and the second electrode connecting part are led out from one surface of the anti-counterfeiting unit, which is far away from the atomization assembly.

14. The nebulizer of claim 13, wherein the first conductive assembly comprises a first cylindrical body and a second cylindrical body protruding from a surface of the first cylindrical body, the second electrode assembly each comprising a third cylindrical body and a fourth cylindrical body protruding from a surface of the third cylindrical body; the first cylindrical body and the third cylindrical body are embedded in a through hole of an atomization base of the atomizer and exposed; the first electrode connecting part is inserted from the side surface of the first columnar body, extends from the top surface and is attached to the surface of the second columnar body; the second electrode connecting portion is inserted from the side surface of the third columnar body, extends from the top surface, and is attached to the surface of the fourth columnar body.

15. The atomizer according to claim 9, wherein the anti-counterfeit unit is disposed on a side of the atomizing base of the atomizer adjacent to the atomizing assembly and spaced from the atomizing base of the atomizer; or

The anti-counterfeiting unit is arranged on the surface of one side, close to or far away from the atomization assembly, of the atomization base of the atomizer; or

The anti-counterfeiting unit is arranged in a groove or a through hole of an atomization base of the atomizer.

16. An electronic atomization device, comprising: an atomizer and a battery rod connected with each other, wherein the battery rod is used for supplying power to the atomizer, and the atomizer is the atomizer of any one of the preceding claims 1-15.

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