CN215531579U - Atomizer and electronic atomization device - Google Patents

Abstract

The utility model provides an atomizer and an electronic atomization device, wherein the atomizer comprises: an atomizing assembly comprising an electrode contact; an anti-counterfeiting component comprising an electrode connection portion; the electrode connecting portion with the electrode contact electricity is connected, in order to incite somebody to action atomizing subassembly with anti-fake subassembly parallel connection, so that when the atomizer is connected with the battery pole, anti-fake subassembly can with the battery pole carries out the communication.

Description

Atomizer and electronic atomization device

Technical Field

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

Background

The existing electronic atomization device with the encryption function generally arranges a PCB in an atomizer, and the PCB is provided with a controller, a capacitor and an MOS tube to realize the encryption function. In practical application process, generally need great powerful MOS pipe and/or the electric capacity of large capacity just can normally work, and the size of powerful MOS pipe, the electric capacity of large capacity often can be very big, and this can show the area that increases the PCB board to the size of restriction atomizer, the packaging efficiency is low, and it and because PCB is formed by many device welding, damages the risk great in the assembling process.

SUMMERY OF THE UTILITY MODEL

The utility model provides an atomizer and an electronic atomizing device, which can improve the assembly efficiency and reduce the cost.

In order to solve the above technical problem, a first technical solution provided by the present invention is: there is provided a nebulizer, comprising: an atomizing assembly comprising an electrode contact; an anti-counterfeiting component comprising an electrode connection portion; the electrode connecting portion with the electrode contact electricity is connected, in order to incite somebody to action atomizing subassembly with anti-fake subassembly parallel connection, so that when the atomizer is connected with the battery pole, anti-fake subassembly can with the battery pole carries out the communication.

Wherein, anti-fake subassembly still includes: the anti-fake unit is electrically connected with the electrode connecting portion and can communicate with the battery rod to judge whether the battery rod is matched with the atomizer or not.

The electrode connecting part and the anti-counterfeiting unit in the anti-counterfeiting component are packaged into an independent element; or the electrode connecting part and the anti-counterfeiting unit in the anti-counterfeiting component are two independent elements.

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

Wherein, the one end of electrode connecting portion exposes from the bottom of atomizer to as the electrode of atomizer, when the atomizer is connected with the battery pole, the electrode of battery pole and the electrode of atomizer correspond and are connected.

Wherein the electrode contacts comprise a first electrode contact and a second electrode contact; the electrode connecting part comprises a first electrode connecting part and a second electrode connecting part; the first end of the first electrode connecting part is abutted against the first electrode contact, and the second end of the first electrode connecting part is inserted into and exposed out of the through hole of the atomizing base of the atomizer to serve as a first electrode of the atomizer; the first end of the second electrode connecting part is abutted to the second electrode contact, and the second end of the second electrode connecting part is inserted into the through hole of the atomizing base of the atomizer and exposed to serve as a second electrode of the atomizer.

The part between the first end and the second end of the first electrode connecting part is electrically connected with the anti-counterfeiting unit; the part between the first end and the second end of the second electrode connecting part is electrically connected with the anti-counterfeiting unit.

The atomizer further comprises a conductive assembly, the first end of the conductive assembly is electrically connected with the electrode contact through the electrode connecting portion, and the second end of the conductive assembly is exposed from the bottom of the atomizer to serve as an electrode of the atomizer.

Wherein the electrode contacts comprise a first electrode contact and a second electrode contact; the electrode connecting part comprises a first electrode connecting part and a second electrode connecting part; the conductive assembly comprises a first conductive assembly and a second conductive assembly; the first end of the first electrode connecting part is abutted against the first electrode contact, the second end of the first electrode connecting part is connected with the anti-counterfeiting unit, the first end of the second electrode connecting part is abutted against the second electrode contact, and the second end of the second electrode connecting part is connected with the anti-counterfeiting unit; the first end of the first conductive component is abutted against the second end of the first electrode connecting part, and the second end of the first conductive component is inserted into and exposed out of the through hole of the atomizing base of the atomizer to serve as a first electrode of the atomizer; the first end of the second conductive component is abutted to the second end of the second electrode connecting part, and the second 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.

The second end of the first electrode connecting part and the second end of the second electrode connecting part are respectively arranged at two opposite sides of the anti-counterfeiting unit.

The second end of the first electrode connecting part and the second end of the second electrode connecting part are both arranged on the surface of the anti-counterfeiting unit facing the atomization assembly.

The atomizer further comprises a conductive assembly, wherein a first end of the conductive assembly abuts against the electrode contact, and a second end of the conductive assembly is exposed from the bottom of the atomizer to serve as an electrode of the atomizer; and the electrode connecting part is connected with the part of the conductive component between the first end and the second end, and the electrode connecting part is electrically connected with the electrode contact through the conductive component.

Wherein the electrode contacts comprise a first electrode contact and a second electrode contact; the electrode connecting part comprises a first electrode connecting part and a second electrode connecting part; the conductive assembly comprises a first conductive assembly and a second conductive assembly; the first end of the first conductive component is abutted against the first electrode contact, the second end of the first conductive component is inserted into and exposed out of the through hole of the atomization base of the atomizer to serve as a first electrode of the atomizer, the first end of the second conductive component is abutted against the second electrode contact, and the second end of the second conductive component is inserted into and exposed out of the through hole of the atomization base of the atomizer to serve as a second electrode of the atomizer; the first electrode connection part connects a portion between the first end and the second end of the first conductive member, and the second electrode connection part connects a portion between the first end and the second end of the second conductive member.

The first electrode connecting part and the second electrode connecting part are respectively arranged on two opposite sides of the anti-counterfeiting unit and are annular, and the first conductive component and the second conductive component are respectively sleeved with the first electrode connecting part and the second electrode connecting part, so that the anti-counterfeiting unit is arranged between the first electrode connecting part and the second electrode connecting part.

Wherein, first electrode connecting portion include first cover portion of establishing and first extension, and second electrode connecting portion include second cover portion of establishing and second extension, and first cover portion of establishing and second cover portion of establishing are respectively established on first conductive component and second conductive component, and anti-fake unit sets up in first cover portion of establishing and second cover portion of establishing the sharp same one side in place and through first extension and second extension respectively with first cover portion of establishing and second cover portion of establishing and be connected.

Wherein, the conductive component is an electrode column.

The anti-counterfeiting unit is arranged on one side, close to the atomizing assembly, of the atomizing base of the atomizer and is arranged at an interval with the atomizing base of the atomizer; or the anti-counterfeiting unit is arranged on the surface of one side of the atomization base of the atomizer, which is close to the atomization assembly; or the anti-counterfeiting unit is arranged in a groove or a through hole of the atomization base of the atomizer.

The conductive assembly comprises a first elastic sheet and a second elastic sheet; the electrode connecting part comprises a first pin and a second pin; the electrode contacts comprise a first electrode contact and a second electrode contact; the first elastic sheet and the second elastic sheet penetrate through the atomization base of the atomizer and are bent, the first end of the first elastic sheet is abutted against the first electrode contact, the second end of the first elastic sheet is arranged on the surface, away from the atomization assembly, of the atomization base of the atomizer, the first end of the second elastic sheet is abutted against the second electrode contact, and the second end of the second elastic sheet is arranged on the surface, away from the atomization assembly, of the atomization base of the atomizer; the anti-counterfeiting unit is electrically connected with the first elastic sheet and the second elastic sheet through the first pin and the second pin respectively.

The anti-counterfeiting unit is arranged on one side, away from the atomizing assembly, of the atomizing base of the atomizer, the first pin is at least partially arranged between the anti-counterfeiting unit and the first elastic sheet, and the second pin is at least partially arranged between the anti-counterfeiting unit and the second elastic sheet.

The anti-counterfeiting unit is arranged on one side, away from the atomizing assembly, of the atomizing base of the atomizer, the first pin is at least partially arranged between the atomizing base of the atomizer and the first elastic sheet, and the second pin is at least partially arranged between the atomizing base of the atomizer and the second elastic sheet.

Wherein, anti-fake unit sets up in the recess of one side of atomizing base of atomizer keeping away from atomization component, and first shell fragment and second shell fragment further extend to in the recess and be connected with first pin and second pin electricity respectively.

The anti-counterfeiting unit is arranged in a groove on one side, close to the atomizing assembly, of the atomizing base of the atomizer, and the first elastic sheet and the second elastic sheet further extend into the groove and are electrically connected with the first pin and the second pin respectively.

In order to solve the above technical problems, a second technical solution provided by the present invention is: provided is an electronic atomization device including: the atomizer and battery pole that interconnect, wherein, the battery pole is used for supplying power for the atomizer, and the atomizer is any one of the atomizer of above-mentioned.

The atomizer and the electronic atomization device provided by the utility model have the beneficial effects that the atomizer and the electronic atomization device are different from the prior art, and comprise: atomizing subassembly and anti-fake subassembly, atomizing subassembly and anti-fake subassembly parallel connection to when making the atomizer be connected with the battery pole, anti-fake subassembly can communicate with the battery pole. 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.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a functional block diagram of a first embodiment of an atomizer according to the present invention;

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

FIG. 3 is a functional block diagram of the electronic atomizer shown in FIG. 1 and the battery rod shown in FIG. 2;

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

FIG. 5 is a waveform diagram illustrating a first communication signal and a second communication signal according to a second embodiment of the present invention;

FIG. 6 is a waveform diagram illustrating a third embodiment of a first communication signal and a second communication signal according to the present invention;

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

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

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

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

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

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

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

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

FIG. 15 is a schematic structural diagram of an electronic atomizer according to an embodiment of the present invention;

FIGS. 16 a-16 b are schematic structural views of a first embodiment of the atomizer of the present invention;

FIG. 17 is a schematic structural view of a second embodiment of an atomizer according to the present invention;

FIGS. 18 a-18 b are schematic structural views of a third embodiment of the atomizer according to the present invention;

FIGS. 19 a-19 b are schematic structural views of a fourth embodiment of the atomizer according to the present invention;

FIGS. 20 a-20 b are schematic structural views of a fifth embodiment of the atomizer according to the present invention;

FIG. 21 is a schematic structural view of a sixth embodiment of an atomizer according to the present invention;

FIGS. 22 a-22 b are schematic structural views of a seventh embodiment of the atomizer according to the present invention;

FIG. 23 is a schematic structural view of an eighth embodiment of an atomizer according to the present invention;

FIGS. 24 a-24 b are schematic structural views of a ninth embodiment of the atomizer according to the present invention;

FIGS. 25 a-25 b are schematic structural views of a tenth embodiment of the atomizer according to the present invention;

fig. 26 is a schematic structural view of an eleventh embodiment of an atomizer according to the present invention;

FIGS. 27 a-27 b are schematic structural views of a twelfth embodiment of the atomizer according to the present invention;

fig. 28a to 28c are schematic structural views of a thirteenth embodiment of the atomizer of the present invention.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 and fig. 2, fig. 1 is a functional module diagram of an atomizer 10 according to an embodiment of the present invention, and fig. 2 is a functional module diagram of a battery rod 20 according to a first embodiment of the present invention. Specifically, the nebulizer 10 includes: when the atomizer 10 is inserted into the battery rod 20 and connected to the battery rod 20, the first connecting end m1 and the second connecting end m2 are connected to the first connecting end n1 and the second connecting end n2 of the battery rod 20, as shown in fig. 3, and fig. 3 is a functional module schematic diagram of an embodiment of an electronic atomization device formed by connecting the atomizer 10 shown in fig. 1 and the battery rod 20 shown in fig. 2. It is 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/the battery rod 20, respectively.

As shown in fig. 1, the atomizer 10 further includes an anti-counterfeit circuit 11, the anti-counterfeit circuit 11 is connected to the first connection end m1 and the second connection end m2, and the anti-counterfeit circuit 11 receives the first communication signal from the battery rod 20 through the first connection end m1 and sends the second communication signal to the battery rod 20, so as to implement 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 a first communication signal from the battery rod 20, and the atomizer 10 sends a second communication signal to the battery rod 20 from the first connection end m1 after receiving the first communication signal, so as to achieve communication between the battery rod 20 and the atomizer 10, and further determine whether the battery rod 20 is matched with the atomizer 10.

In a specific embodiment, anti-fake circuit 11 is integrated on anti-fake chip ASIC, among the prior art, generally realize the encryption function of electronic atomization device through the circuit board also for the PCB board, but in the practical application process, generally need great powerful MOS pipe and/or the electric capacity of large capacity just can normally work, and the size of powerful MOS pipe, the electric capacity of large capacity often can be very big, this area that can show the increase PCB board, thereby limit atomizer 10's size, and because the restriction of the area of PCB board, can increase the assembly degree of difficulty. In the application, the anti-counterfeiting circuit 11 is integrated on the anti-counterfeiting chip ASIC, the anti-counterfeiting chip ASIC can be a wafer, the wafer has the characteristic of small volume, and the wafer can be independently packaged to form an independent element, so that the structure of a PCB is eliminated, and the purpose of reducing the cost is achieved; furthermore, during assembly, the assembly is not limited by volume, and the assembly can be arranged at any position in the atomizer 10, so that the assembly difficulty is reduced.

The atomizer 10 further comprises 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 comprises a signal source 12, wherein the signal source 12 is connected with a first connection end m1 and a second connection end m2, namely the signal source 12 is connected with the heating element 13 in parallel. The signal source 12 operates in either a first state or a second state to send a second communication signal to the battery lever 20. The signal source 12 is arranged on the anti-counterfeiting circuit 11 for realizing the encryption function, and the signal source 12 works in the first state or the second state to send a second communication signal to the battery rod 20 so as to realize the communication between the battery rod 20 and the atomizer 10. The anti-counterfeiting circuit 11 is integrated on the anti-counterfeiting chip ASIC without using high-power MOS tubes, large-capacity capacitors, PCB plates and other components, and an independent element is formed, so that the size of the atomizer 10 can be further reduced, and the cost is reduced. Specifically, the signal source 12 mainly functions to generate voltage signals with different amplitudes in two different working states, the signal source 12 may specifically be a constant current source or may also be a load, and the load may specifically be a resistor, a transistor, an MOS transistor, a diode, or the like.

Specifically, the anti-counterfeit circuit 11 further includes a processing unit CPU. The processing unit CPU comprises 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 operates in a first state or a second state driven by 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 operate in the first state, at this time, the signal source 12 is in the non-operating state, as shown in fig. 4, 5 and 6, the voltage at two ends of the heating element 13 (i.e., the first connection end n1/m1) is the third level signal V3 of the logic high level, so that the atomizer 10 sends the data "1" to the battery rod 20; the processing unit CPU outputs the first control signal through the first control interface Sig-out, and drives the signal source 12 to operate in the second state, at this time, when the signal source 12 is in the operating state, the signal source 12 is connected in parallel with the heating element 13, as shown in fig. 3, so that the divided voltage between the signal source 12 and the internal resistance of the switch 1 in the battery rod 20 becomes small, the voltage value at the two ends of the heating element 13 (i.e., the first connection end n1/m1) becomes small, and as shown in fig. 4, fig. 5, and fig. 6, the fourth level signal V4 is at a logic low level, and further, the atomizer 10 sends 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 connection with the atomizer 10 inserted into the battery rod 20. The battery rod 20 further comprises a control unit 21, the control unit 21 is connected with the first connection end n1 to send a first communication signal to the atomizer 10 inserted into the battery rod 20 through the first connection end n1 and receive a second communication signal from the atomizer 10 through the first connection end n1, so that the battery rod 20 and the atomizer 10 can communicate; wherein the second communication signal is received when the signal source 12 in the nebulizer 10 operates in the first state or the second state. Specifically, when the signal source 12 operates in the first state, the signal source 12 does not operate, and at this time, the voltage across the heating element 13 (i.e., the first connection end n1/m1) is the third level signal V3 with a logic high level, so that the atomizer 10 sends data "1" to the battery rod 20; when the driving signal source 12 operates in the second state, the signal source 12 is in an operating state, the signal source 12 is connected in parallel with the heating element 13, and the divided voltage between the signal source 12 and the internal resistance of the switch 1 in the battery rod 20 becomes small, so that the voltage value at two ends of the heating element 13 (i.e., the first connection end n1/m1) becomes small and becomes a fourth level signal V4 with a logic low level, thereby realizing that the atomizer 10 sends data "0" to the battery rod 20.

Specifically, as shown in fig. 4, 5 and 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 includes a third level signal V3 as a logic high level and a fourth level signal V4 as a logic low level. When the nebulizer 10 is connected to the battery lever 20, the battery lever 20 sends the first level signal V1 of a logic high level and the second level signal V2 of a logic low level to the nebulizer 10 as first communication signals, and the nebulizer 10 sends the third level signal V3 of a logic high level and the fourth level signal V4 of a logic low level to the battery lever 20 after receiving the first communication signals.

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 end n1, and sends a first level signal V1 to the nebulizer 10; the second voltage unit 23 is connected to the control unit 21 and the first connection terminal n1, and sends a second level signal V2 to the nebulizer 10.

Referring to fig. 3, the first voltage unit 22 includes a voltage 1 and a switch 1, and the second voltage unit 23 includes a voltage 2 and a switch 2. The on-off of the switch 1 and the switch 2 is controlled by the control unit 21, specifically, when the switch 1 is turned on, the battery rod 20 sends a first level signal V1 with a logic high level to the atomizer 10 through the first connection end n1, so as to send data "1"; when the switch 2 is turned on, the battery lever 20 sends a second level signal V2 of a logic low level to the nebulizer 10 through the first connection terminal n1, thereby realizing the sending of the data "0".

In one embodiment, when the signal source 12 operates in the first state, the voltage at the first connection terminal n1 is maintained at the third level signal V3; when the signal source 12 operates in the second state, the voltage at the first connection n2 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 operate in the first state, at this time, when the signal source 12 is in the non-operating state, the voltage at two ends of the heating element 13 (i.e., the first connection end n1/m1) is the third level signal V3 of the logic high level, thereby realizing that the atomizer 10 sends the data "1" to the battery rod 20; the processing unit CPU outputs a first control signal through the first control interface Sig-out, and drives the signal source 12 to operate in the second state, at this time, when the signal source 12 is in the operating state, the signal source 12 is connected in parallel with the heating element 13, and the divided voltage between the internal resistances of the switch 1 becomes small, so that the voltage value at the two ends of the heating element 13 (i.e., the first connection end n1/m1) becomes small, and becomes a fourth level signal V4 of a logic low level, thereby realizing that the atomizer 10 transmits data "0" to the battery rod 20.

Further, the battery rod 20 further includes a signal identification unit 24, and the signal identification unit 24 is connected to the signal acquisition terminal P3 and the first connection terminal n1 of the control unit 21, and is configured to acquire the second communication signal, identify the second communication signal, and feed back the identification result to the signal acquisition terminal P3, so that the battery rod 20 determines whether the atomizer 10 is matched according to the identification result. Specifically, the signal identification unit 24 acquires and identifies a voltage signal at the first connection end n1, further determines that the acquired voltage signal is a third level signal V3 at a logic high level or a fourth level signal V4 at a logic low level, further determines that the received data signal is "1" or "0", feeds back the identification result to the signal acquisition end P3, and further determines whether the current atomizer 10 is matched with the battery rod 20 by using the control unit 21. 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 is greater than the second level signal V2. Fig. 4 is only illustrated 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, a voltage difference between the first level signal V1 and the second level signal V2 is greater than a voltage difference between the third level signal V3 and the fourth level signal V4. Alternatively, the second level signal V2 is smaller than the fourth level signal V4. At the moment, the current required by the anti-counterfeiting chip ASIC is relatively small, and the anti-counterfeiting chip ASIC demodulation data circuit 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 second level signal V2. Fig. 5 is only illustrated 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 larger than the second level signal V2. In another embodiment, a voltage difference between the first level signal V1 and the second level signal V2 is less than a voltage difference between the third level signal V3 and the fourth level signal V4. Alternatively, 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, so that the communication anti-interference capability can be enhanced, and the processing circuit of the signal received by the battery rod 20 end, such as the signal identification unit 24, can be easily simplified.

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

Specifically, in the present 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 V2, the third level signal V3, and the fourth level signal V4 are both greater than the power supply voltage VDD of the anti-counterfeit chip ASIC, so that power can be supplied to the anti-counterfeit chip ASIC, and the anti-counterfeit chip ASIC is not provided with a power supply capacitor. Specifically, the anti-counterfeit chip ASIC is further provided with a power interface VDD, the power interface VDD is connected to the first connection end m1, and when the battery rod 20 and the atomizer 10 communicate with each other through the first connection end m1, the anti-counterfeit chip ASIC can be powered through the first connection end m 1.

Further, the atomizer 10 further comprises 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, and is used for realizing forward insertion or reverse insertion of the atomizer 10 into the battery rod 20 under the driving of a second control signal. The direction switching circuit 14 in this embodiment has the same structure as the direction switching circuit in the prior art, and is not described herein again.

Fig. 7 is a schematic structural diagram of the battery rod 20 shown in fig. 2 according to a first embodiment. The first voltage unit 22 includes a first switch Q1, the first switch Q1 includes a first pass end, a second pass end, and a control end, the control end of the first switch Q1 is connected to the first driving end P1 to receive the first driving signal, the first pass end of the first switch Q1 receives the battery voltage Vbat output by the battery, and the second pass end of the first switch Q1 is connected to the first connection end n 1.

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 path terminal, a second path terminal, and a control terminal, the control terminal of the second switch Q2 is connected to the second driving terminal P2 to receive a second driving signal, the second driving signal is a PWM signal, and the first path terminal of the second switch Q2 receives the battery voltage Vbat. The first end of the first resistor R1 is connected to the second path end of the second switch Q2, and the second end of the first resistor R1 is connected to the first connection end n 1. The first end of the first capacitor C1 is connected to the second path terminal of the second switch Q2, and the second end of the first capacitor C1 is grounded.

When the first switch Q1 is controlled to be turned on by the first driving signal output from the first driving terminal P1 of the control unit 21, the first voltage unit 22 sends a first level signal V1 to the atomizer 10 by using the battery voltage Vbat. When the second switch Q2 is controlled to be turned on by the second driving signal output from the second driving terminal P2 of the control unit 21, the second voltage unit 23 sends a second level signal V2 to the atomizer 10 by using the battery voltage Vbat. Wherein the second driving signal is a PWM signal, the second switch Q2 is similar to a small switching power supply, and the PWM signal is used to control the on/off of the second switch Q2 so as to output a constant voltage value. Because the battery voltage Vbat will gradually decrease along with the operating time of the battery, the duty ratio and the frequency of the PWM signal can be controlled by the change value of the battery voltage Vbat, and further the voltage value of the second level signal V2 sent by the second voltage unit 23 is controlled, so as 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 can be recognized by the anti-counterfeit chip ASIC, for example, 0.7V.

When the heating element 13 is heated, it is necessary to output the PWM signal to the heating element 13 through the first switch Q1. Due to the large capacitance of the first capacitor C1, the PWM waveform of the second path terminal (i.e., the first connection terminal n1) of the first switch Q1 is deformed during heating. Further, in the present embodiment, the battery rod 20 further includes a protection unit 25, and the protection unit 25 is connected to the second voltage unit 23 and the first voltage unit 22, and is used for preventing the heating signal of the first connection end 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 path end, a second path end, and a control end, the first path end of the third switch Q3 is connected to the second end of the first resistor R1, the control end of the third switch Q3 is connected to the P4 end of the control unit 21, and the second path end of the third switch Q3 is connected to the first connection end n 1. Further, a resistor R is connected to a 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 to cut off the path between the first switch Q1 and the first capacitor C1, thereby preventing the first capacitor C1 from affecting the first switch Q1 during heating.

In this embodiment, the signal identifying 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. An anode of the second diode D2 is connected to the first connection terminal n1, and a cathode of the second diode D2 is connected to the first input terminal of the second comparator CMP 2. An anode of the third diode D3 is connected to the first connection terminal n1, and a cathode of the third diode D3 is connected to the second input terminal of the second comparator CMP 2. A first terminal of the second capacitor C2 is connected to the cathode of the third diode D3, and a second terminal of the second capacitor C2 is grounded.

Specifically, after acquiring the second communication signal at the first connection end n1, the signal identification unit 24 divides the second communication signal into two signals through the second diode D2 and the third diode D3, wherein the signal passing through the second diode D2 is an original signal, the signal passing through the third diode D3 is filtered through the second capacitor C2 to form a filtered signal, and the original signal and the filtered signal are compared by the second comparator CMP2, so that the currently obtained signal is identified as the third level signal V3 or the fourth level signal V4. As shown in fig. 8, if the original signal is greater than the filtered signal, it is represented as a third level signal V3, and if the original signal is less than the filtered signal, it is represented as a fourth level signal V4.

Further, the control unit 21 further includes a port P5 connected to the first connection end n1, and the port P5 may be an analog-to-digital converter ADC of the control unit 21, which is capable of detecting a voltage value at the first connection end n1, where the voltage value at the first connection end n1 is equal to the voltage value of the heating element 13, and is capable of obtaining the temperature of the heating element 13 according to the voltage value at the first connection end n 1. The battery rod 20 may 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 may be reduced appropriately, and thus the temperature may be reduced, and if the temperature is too low, the power may be increased appropriately, and thus the temperature may be increased.

Fig. 9 is a schematic structural diagram of a battery rod 20 shown in fig. 2 according to a second embodiment. Compared to the first embodiment shown in fig. 7, the difference is that: in this embodiment, the protection unit 25 includes a first diode D1, an anode of the first diode D1 is connected to the second terminal of the first resistor R1, and a cathode of the first diode D1 is connected to the first connection terminal n 1. Since the diode has a function of conducting current from the anode to the cathode, the first capacitor C1 can be prevented from affecting the first switch Q1 during heating.

Fig. 10 is a schematic structural diagram of a battery rod 20 shown in fig. 2 according to a third embodiment. Compared to the first embodiment shown in fig. 7, the difference is 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 path end, a second path end and a control end, the control end of the fourth switch Q4 is connected to the second driving end P2 to receive the second driving signal, and the first path end of the fourth switch Q4 is connected to the power management chip 231 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 pass end of the fourth switch Q4, and the second end of the second resistor R2 is connected to the first connection end n 1. 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, and can directly provide a constant voltage, which does not decrease with the use time. In this embodiment, the second switch unit 23 does not need to be provided with a capacitor, and therefore the protection module 25 is not required. Furthermore, the port P5 of the embodiment is an analog-to-digital converter ADC of the control unit 21, which serves as the signal identification unit 24, the port P5 is connected to the first connection end n1, and on one hand, the voltage value at the first connection end n1 can be detected, the voltage value at the first connection end 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 at the first connection end n 1. 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, recognize the second communication signal to obtain the third level signal V3 or the fourth level signal V4.

Fig. 11 is a schematic structural diagram of a 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 the present 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 path end, a second path end and a control end, the control end of the fifth switch Q5 is connected to the second driving end P2 to receive the second driving signal, the second driving signal is a PWM signal, and the first path end of the fifth switch Q5 receives the battery voltage Vbat output by the battery; a first end of the third resistor R3 is connected to the second path end of the fifth switch Q5, and a second end of the third resistor R3 is connected to the first connection end n 1. The sixth switch Q6 includes a first path end, a second path end and a control end, the control end of the sixth switch Q6 is connected to the third driving end P6 to receive the third driving signal, the first path end of the sixth switch Q6 receives the battery voltage Vbat output by the battery, the first end of the fourth resistor R4 is connected to the second path end of the sixth switch Q6, and the second end of the fourth resistor R4 is connected to the first connection end n 1.

In the present 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 a predetermined value, the fifth switch Q5 is turned on, the fifth switch Q5 outputs the second level signal V2 by using the battery voltage Vbat, and when the battery voltage Vbat provided by the fifth switch Q5 is less than the predetermined value, the sixth switch Q6 is turned on, so that the constant second level signal V2 is lowered, and the difference between the battery voltage Vbat and the second level signal V2 is ensured to be kept within a predetermined range.

Fig. 12 is a schematic structural diagram of a 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 the present embodiment, the second voltage unit 23 includes: a seventh switch Q7 and a fifth resistor R5. The seventh switch Q7 includes a first path end, a second path end and a control end, the control end of the seventh switch Q7 is connected to the second driving end P2 to receive the second driving signal, the second driving signal is a level signal, the first path end of the seventh switch Q7 receives the battery voltage Vbat of the battery; a first end of the fifth resistor R5 is connected to the second path end of the seventh switch Q7, and a second end of the fifth resistor R5 is connected to the first connection end n 1.

In this embodiment, the second driving signal is a level signal, when the first switch Q1 is turned on, the first driving signal sends a first level signal V1 to the nebulizer 10, and when the seventh switch Q7 is turned on, the second driving signal sends a second level signal V2 to the nebulizer 10.

Fig. 13 is a schematic structural diagram of a 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 identifying unit 24 in the present embodiment includes: the circuit comprises an operational amplifier OPA, a seventh resistor R7, an eighth resistor R8, a ninth resistor R9, a tenth resistor R10, a third capacitor C3, a fourth capacitor C4 and a fourth diode D4. The operational amplifier OPA comprises a first input end, a second input end and an output end, and the output end of the operational amplifier OPA is connected with the signal acquisition end P3 of the control unit 21; a first end of the seventh resistor R7 is connected to a first input end of the operational amplifier OPA; a first end of the eighth resistor R8 is connected to the first input end of the operational amplifier OPA, and a second end of the eighth resistor R8 is grounded; a first end of the ninth resistor R9 is connected to the second input end of the operational amplifier OPA, and a second end of the ninth resistor R9 is grounded; a first end of the tenth resistor R10 is connected to the second input end of the operational amplifier OPA, and a second end of the tenth resistor R10 is connected to the output end of the operational amplifier OPA; a first end of the third capacitor C3 is connected with a second end 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; the first end of the fourth capacitor C4 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 nebulizer 10 at the first connection end n1 is isolated by the third capacitor C3 and subjected to dc filtering to be converted into an ac signal, the operational amplifier amplifies the ac signal to be converted into a high-low level signal, and the control unit 21 identifies the third level signal V3 and the fourth level signal V4 according to the high-low level signal.

Referring to fig. 14, fig. 14 is a schematic structural view of a 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 n 1; the eighth switch Q8 comprises a first path terminal, a second path terminal and a control terminal, the control terminal of the eighth switch Q8 is connected to the output terminal of the first comparator CMP1, and the first path terminal of the eighth switch Q8 receives the battery voltage Vbat of the battery; a first end of the sixth resistor R6 is connected to the second path end of the eighth switch Q8, and a second end of the sixth resistor R6 is connected to the first connection end n 1.

In this embodiment, the first comparator CMP1 obtains the first communication signal on the first connection end n1, compares the first communication signal with the reference voltage VREF, and if the first communication signal on the first connection end n1 is greater than the reference voltage VREF, the first comparator CMP1 controls the eighth switch Q8 to turn off, so that the first communication signal drops to be 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 to be close to the reference voltage VREF, thereby enabling the battery rod 20 to send the first level signal V1 and the second level signal V2 to the atomizer 10.

Referring to fig. 15, which is a schematic structural diagram of an embodiment of an electronic atomizer 100 according to the present invention, the electronic atomizer includes an atomizer 101 and a battery rod 102. Wherein the atomizer 101 is the atomizer 10 shown in fig. 1, and the battery rod 102 is the battery rod 20 shown in any one of fig. 2, 6 to 14. The battery rod 20 is used to power the atomizer 10 and thereby atomize the substrate to be atomized in the atomizer 10. 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 a second communication signal to determine whether the atomizer 10 is matched with the battery rod 20.

This application utilizes anti-fake circuit 11 to realize the communication between battery pole 20 and the atomizer 1011, and anti-fake circuit 11 is integrated on anti-fake chip ASIC, replaces the scheme that realizes the communication through the circuit board among the prior art, because anti-fake chip ASIC can make the form of wafer, and it has the characteristics of small volume, the installation of being convenient for.

Fig. 16a is a schematic structural diagram of an atomizer 10 according to a first embodiment of the present invention. The atomizer 10 can be used in the fields of electronic atomization devices, medical atomization and the like, and has specific structural characteristics so as to facilitate the adoption of an automatic installation method, thereby simplifying the installation process, improving the assembly efficiency, saving the labor cost during assembly, and avoiding some human errors in the assembly process.

The atomizer 10 may include an atomizing unit a and a liquid storage unit B sleeved on the atomizing unit a in some embodiments, and the liquid storage unit B is in fluid-conducting connection with the atomizing unit a. The atomization unit A can be used for heating and atomizing the liquid medium stored in the liquid storage unit B, and the liquid storage unit B is used for storing the liquid medium and guiding out the mist.

Specifically, the atomizing unit a may include an atomizing base 30, an atomizing assembly 35, and an atomizing top 34 in some embodiments. The atomizing base 30, which may be oval in shape in some embodiments, may be used to electrically connect with the battery stem 20, and the atomizing assembly 35 is mounted on the atomizing base 30. The atomizing top base 34 is sleeved or clamped on the atomizing base 30 from top to bottom, and covers the atomizing assembly 35. The atomizing top 34 may comprise an integrally formed sleeve that fits over the atomizing base 30 to receive the atomizing assembly 35 and form an atomizing chamber 36. The atomizing base 30, the atomizing assembly 35 and the atomizing top 34 are not limited in structure 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 a counterfeit-prevention assembly 40. Specifically, the atomizing assembly 35 includes electrode contacts 32, the electrode contacts 32 are positive and negative electrodes of the heating element 13, and the anti-counterfeiting assembly 40 includes an electrode connecting portion 41. Wherein the electrode connection portion 41 of the anti-counterfeiting component 40 is electrically connected with the electrode contact 32 to connect the heating element 13 in parallel with the anti-counterfeiting component 40. The anti-counterfeiting component 40 includes an anti-counterfeiting unit 413, and an anti-counterfeiting chip ASIC is packaged in the anti-counterfeiting unit 413, where 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 ASIC may be a wafer, and the wafer is integrated with the anti-counterfeiting circuit 11. Specifically, the anti-counterfeit circuit 11 integrated on the anti-counterfeit chip ASIC includes a processing unit CPU and a signal source 12 connected to the processing unit CPU, and the processing unit CPU controls the signal source 12 to operate in the first state or the second state 412 to communicate with the battery rod 20, so as to determine whether the battery rod 20 is matched with the atomizer 10.

As mentioned above, the anti-counterfeit chip ASIC needs to be connected in parallel with the heating element 13 to enable communication between the nebulizer 10 and the battery rod 20. In this embodiment, as shown in fig. 16b, 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 assembly 35, so that the anti-counterfeiting chip ASIC can be connected in parallel to the heating element 13, and further the atomizer 10 can communicate with the battery rod 20 through the anti-counterfeiting chip ASIC, and further determine whether the battery rod 20 is matched with the atomizer 10. Specifically, the atomizer 10 further includes a conductive component 42, a first end of the conductive component 42 is electrically connected to the electrode contact 32 through the electrode connecting portion 41, and a second end of the conductive component 42 is exposed from the bottom of the atomizer 10 to serve as an electrode (i.e., the first connecting end m1 and the second connecting end m2) of the atomizer 10, when the atomizer 10 is connected to the battery rod 20, the electrodes (i.e., the first connecting end n1 and the second connecting end n2) of the battery rod 20 are correspondingly connected to the electrodes (i.e., the first connecting end m1 and the second connecting end m2) of the atomizer 10, so that the anti-counterfeiting component 40 can communicate with the battery rod 20, and further determine whether the battery rod 20 is matched with the atomizer 10. Specifically, the second ends of the conductive member 42 exposed from the bottom of the atomizer 10 are the first connection end m1 and the second connection end m2 of the atomizer 10 shown in fig. 1.

In one embodiment, electrode contacts 32 include 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 element 42 includes a first conductive element 421 and a second conductive element 422. The first electrode connecting portion 411 has a first end abutting against the first electrode contact 321, and a second end connected to the anti-counterfeit unit 413. The first end of the second electrode connecting portion 412 abuts against the second electrode contact 322, and the second end is connected to the anti-counterfeit unit 413. A first end of the first conductive member 421 abuts against a second end of the first electrode connecting portion 411, and the second end of the first conductive member 421 is inserted into the through hole 37 of the atomizing base 30 of the atomizer 10 and exposed to serve as a first electrode (i.e., the first connecting end m1) of the atomizer 10; the first end of the second conductive member 422 abuts against the second end of the second electrode connecting portion 412, and the second end of the second conductive member 422 is inserted into the through hole 37 of the atomizing base 30 of the atomizer 10 and exposed to serve as the second electrode (i.e., the second connecting end m1) of the atomizer 10.

As shown in fig. 16b, 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 and the second end of the second electrode connecting portion 412 are respectively disposed on two 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 is completely misaligned with the orthographic projection of the second end of the first electrode connecting part 411 and the orthographic projection of the second electrode connecting part 412 on the atomizing base 30. In an embodiment, the anti-counterfeit chip ASIC in the anti-counterfeit unit 413 is connected to positive and negative pins, and the second ends of the first electrode connection 411 and the second electrode connection 412 are respectively connected to the positive and negative pins. Through the mode, the anti-counterfeiting component 40 is connected with the heating element 13 in parallel, and then when the battery rod 20 is connected with the atomizer 10, the battery rod 20 can send a first communication signal to the atomizer 10, and the atomizer 10 can feed back a second communication signal to the battery rod 20, so that communication is realized, and whether the battery rod 20 is matched with the atomizer 10 or not is judged.

Fig. 17 is a schematic structural diagram of an atomizer 10 according to a second embodiment of the present invention. Compared with the first embodiment shown in fig. 16a and 16b, the difference is that in this embodiment, the second end of the first electrode connecting portion 411 and the second end of the second electrode connecting portion 412 are both disposed on the surface of the anti-counterfeit unit 413 facing the atomization assembly 35, that is, the first electrode connecting portion 411 and the second electrode connecting portion 412 are located between the atomization assembly 35 and the anti-counterfeit unit 413. Specifically, the orthographic projection of the anti-counterfeiting unit 413 on the atomization base 30 is overlapped with the orthographic projection of the first electrode connecting part 411 and the orthographic projection of the second electrode connecting part 412 on the atomization base 30.

Fig. 18a and 18b are schematic structural views of an atomizer 10 according to a third embodiment of the present invention. In this embodiment, the first end of the conductive member 42 abuts the electrode contact 32, and the second end is exposed from the bottom of the atomizer 10 to serve as the electrode (i.e., the first connection end m1 and the second connection end m2) of the atomizer 10. And the electrode connection part 41 connects the portion of the conductive member 42 between the first and second ends, the electrode connection part 41 being electrically connected with the electrode contact 32 through the conductive member 42. When the atomizer 10 is connected with the battery rod 20, the electrode of the battery rod 20 is correspondingly connected with the electrode of the atomizer 10, so that the anti-counterfeiting component 40 can communicate with the battery rod 20, and further judge whether the battery rod 20 is matched with the atomizer 10.

Specifically, a first end of the first conductive member 421 abuts against the first electrode contact 321, and a second end thereof is inserted into the through hole 37 of the atomizing base 30 of the atomizer 10 and exposed to serve as a first electrode (i.e., the first connection end m1) of the atomizer 10. The second conductive member 422 has a first end abutting the second electrode contact 322 and a second end inserted into the through hole 37 of the atomizing base 30 of the atomizer 10 and exposed to serve as a second electrode (i.e., the second connecting end m2) of the atomizer 10. Wherein the first electrode connecting portion 411 connects a portion between the first end and the second end of the first conductive member 421, and the second electrode connecting portion 412 connects a portion between the first end and the second end of the second conductive member 422.

Through the mode, the anti-counterfeiting component 40 is connected with the heating element 13 in parallel, and then when the battery rod 20 is connected with the atomizer 10, the battery rod 20 can send a first communication signal to the atomizer 10, and the atomizer 10 can feed back a second communication signal to the battery rod 20, so that communication is realized, and whether the battery rod 20 is matched with the atomizer 10 or not is judged.

Specifically, in this embodiment, the first electrode connecting portion 411 and the second electrode connecting portion 412 are respectively disposed on two opposite sides of the anti-counterfeit unit 413, the first electrode connecting portion 411 and the second electrode connecting portion 412 are annular, and the first electrode connecting portion 411 and the second electrode connecting portion 412 are respectively sleeved on the first conductive component 421 and the second conductive component 422, so that the anti-counterfeit unit 413 is disposed between the first electrode connecting portion 411 and the second electrode connecting portion 412. In this embodiment, the orthographic projection of the anti-counterfeiting unit 413 on the atomizing base 30 is not overlapped with the orthographic projection of the second end of the first electrode connecting part 411 and the second electrode connecting part 412 on the atomizing base 30.

Fig. 19a and fig. 19b are schematic structural views of an atomizer 10 according to a fourth embodiment of the present invention. Compared with the third embodiment shown in fig. 18a and 18b, the difference is that in this embodiment, the first electrode connecting portion 411 includes a first nesting portion 4111 and a first extending portion 4112, the second electrode connecting portion 412 includes a second nesting portion 4121 and a second extending portion 4122, and the first nesting portion 4111 and the second nesting portion 4121 are respectively sleeved on the first conductive element 421 and the second conductive element 422. In this embodiment, the anti-counterfeit unit 413 is disposed on the same side of the straight line where the first nesting portion 4111 and the second nesting portion 4121 are located and is connected to the first nesting portion 4111 and the second nesting portion 4121 through the first extending portion 4112 and the second extending portion 4122, respectively. Specifically, as shown in fig. 18a, the anti-counterfeiting unit 413 is disposed at a lateral position of the atomizing base 30.

As in the first to fourth embodiments, the conductive member is an electrode column, which may be made of any conductive material, and may be a column, and the cross section of the electrode column is circular, rectangular, triangular, or the like.

In an embodiment, the anti-counterfeit unit 413 may be disposed on a 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, that is, the anti-counterfeit unit 413 does not contact with the atomizing base 30 of the atomizer 10. In another implementation, the anti-counterfeiting unit 413 may be disposed on a surface of the atomizing base 30 of the atomizer 10 on a side 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 can be further disposed in the groove 43 or the through hole 43 of the atomizing base 30 of the atomizer 10, as shown in fig. 18 a. In the embodiment shown in fig. 18a, the atomizing base 30 of the atomizer 10 is provided with a groove 43, and the anti-counterfeit unit 413 is disposed in the groove 43, wherein the groove 43 may be a groove formed by recessing from a side of the atomizing base 30 close to the atomizing component 35, or a groove formed by recessing from a side of the atomizing base 30 far from the atomizing component 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) may be further disposed in the through hole 43 at a side of the anti-counterfeiting unit 413 away from the atomizing assembly 35, the protection member blocks the anti-counterfeiting unit 413 in the atomizing base 30 to prevent the anti-counterfeiting unit 413 from being exposed and worn, or in another embodiment, no protection member is disposed, and a molding compound or the like is disposed in the through hole 43 at a side of the anti-counterfeiting unit 413 away from the atomizing assembly 35. Or in another embodiment, whether the groove 43 or the through hole 43 is provided, a protection member may be further disposed on one side of the anti-counterfeiting unit 413 close to the atomizing assembly 35, the protection member is disposed to be stacked with the anti-counterfeiting unit 413, and the protection member may fix the anti-counterfeiting unit 413 in the groove 43 or the through hole 43 to prevent the anti-counterfeiting unit 413 from moving.

Fig. 20a and 20b are schematic structural views of an atomizer 10 according to a fifth embodiment of the present invention. In this embodiment, the conductive element 42 includes a first resilient piece 423 and a second resilient piece 424. The electrode connection part 41 includes a first lead 414 and a second lead 415; the first lead 414 and the second lead 415 are located on a surface of the anti-counterfeit unit 413.

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

As shown in fig. 20a, in the present embodiment, the first elastic sheet 423 is exposed at the bottom of the atomizing base 30 to serve as a first electrode (i.e., the first connecting end m1) of the atomizer 10, and the second elastic sheet 412 is exposed at the bottom of the atomizing base 30 to serve as a second electrode (i.e., the second connecting end m2) of the atomizer 10. In this embodiment, the anti-counterfeit unit 413 is disposed on a surface of the atomizing base 30 of the atomizer 10, which is far away from the atomizing assembly 35, and is exposed at a bottom of the atomizing base 30 of the atomizer 10. The first lead 414 is at least partially disposed between the anti-counterfeit unit 413 and the first elastic piece 423, and the second lead 415 is at least partially disposed between the anti-counterfeit 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 are partially overlapped, and the orthographic projections of the second pin 415, the second elastic piece 424 and the anti-counterfeiting unit 413 on the atomizing base 30 are completely overlapped. The first pin 414 is connected to the first electrode contact 321 of the atomizing assembly 35 through the first resilient piece 423, and the second pin 415 is connected to the second electrode contact 322 of the atomizing assembly 35 through the second resilient piece 424, so as to connect the anti-counterfeit unit 413 in parallel with the heating element 13 in the atomizing assembly 35. When the atomizer 10 is connected with the battery rod 20, the communication between the atomizer 10 and the battery rod 20 is realized, and then whether the atomizer 10 is matched with the battery rod 20 is judged.

Fig. 21 is a schematic structural diagram of an atomizer 10 according to a sixth embodiment of the present invention. Compared with the sixth embodiment shown in fig. 20a and 20b, the difference is that in this embodiment, the anti-counterfeit unit 413 is disposed on a side of the atomizing base 30 of the atomizer 10 away from the atomizing assembly 35, the first pins 414 are at least partially disposed between the atomizing base 30 of the atomizer 10 and the first elastic sheet 423, and the second pins 415 are at least partially disposed between the atomizing base 30 of the atomizer 10 and the second elastic sheet 424. Specifically, in this embodiment, the orthographic projections of the first pin 414, the first elastic piece 423, and the anti-counterfeit unit 413 on the atomizing base 30 are not overlapped completely, and the orthographic projections of the second pin 415, the second elastic piece 424, and the anti-counterfeit unit 413 on the atomizing base 30 are not overlapped completely.

In another embodiment, at least partial overlapping of the orthographic projections of the first pins 414 and the first elastic sheet 423 on the atomizing base 30 and at least partial overlapping of the orthographic projections of the second pins 415 and the second elastic sheet 424 on the atomizing base 30 may also be provided, and the specific limitation is not particularly limited as long as the first pins 414 and the second pins 415 of the anti-counterfeiting unit 413 are connected with the first elastic sheet 423 and the second elastic sheet 424.

Fig. 22 is a schematic structural diagram of an atomizer 10 according to a seventh embodiment of the present invention. Compared with the sixth embodiment shown in fig. 20a and 20b, the difference is that in this embodiment, a groove 43 is formed on a side of the atomizing base 30 of the atomizer 10 away from the atomizing assembly 35, the anti-counterfeiting unit 413 is disposed in the groove 43, and the first resilient piece 423 and the second resilient piece 424 further extend into the groove 43 and are electrically connected to the first pin 414 and the second pin 415, respectively.

In this embodiment, a groove 43 is formed on a side of the atomizing base 30 of the atomizer 10 away from the atomizing component 35, and the anti-counterfeiting unit 413 is disposed in the groove 43. In order to protect the groove 43, a protection member 44 is further disposed in the groove 43, and the protection member 44 covers the anti-counterfeiting unit 413 so that the anti-counterfeiting unit 413 is not exposed at the bottom of the atomizing base 30. Further, the protection member 44 may not be disposed, and in order to protect the anti-counterfeit unit 413, a sealant may be disposed at a position corresponding to the anti-counterfeit unit 413 on the bottom of the atomizing base 30.

Fig. 23 is a schematic structural diagram of an atomizer 10 according to an eighth embodiment of the present invention. Compared with the seventh embodiment shown in fig. 22a and 22b, the difference is that in this embodiment, the anti-counterfeit unit 413 is disposed in the groove 43 on the side of the atomizing base 30 of the atomizer 10 close to the atomizing component 35, and the first resilient piece 423 and the second resilient piece 424 further extend into the groove 43 and are electrically connected to the first pin 414 and the second pin 415, respectively.

In this embodiment, the protection member 44 is disposed on a side of the atomizing base 30 of the atomizer 10 close to the atomizing assembly 35, and covers the anti-counterfeit unit 413. The protection member 44 is provided with a groove 43 for accommodating 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 atomization base 30.

Fig. 24a and fig. 24b are schematic structural views of an atomizer 10 according to a ninth embodiment of the present invention. In this embodiment, the anti-counterfeit 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 connecting portion 41 is exposed from the bottom of the atomizer 10 to serve as an electrode (i.e., the first connecting end m1 and the second connecting end m2) of the atomizer 10. When the atomizer 10 is connected with the battery rod 20, the electrode of the battery rod 20 is correspondingly connected with the electrode of the atomizer 10, so that the anti-counterfeiting component can communicate with the battery rod 20, and further, whether the battery rod 20 is matched with the atomizer 10 or not is judged.

Specifically, the electrode contacts 32 include 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. Wherein a first end of the first electrode connecting portion 411 abuts against the first electrode contact 321, and a second end thereof is inserted into and exposed from the through hole 43 of the atomizing base 30 of the atomizer 10 to serve as a first electrode (i.e., the first connecting end m1) of the atomizer 10; the first end of the second electrode connecting portion 412 abuts against the second electrode contact 322, and the second end is inserted into and exposed from the through hole 43 of the atomizing base 30 of the atomizer 10 to serve as a second electrode (i.e., the second connecting end m2) of the atomizer 10.

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

In the above embodiment, the anti-counterfeiting unit 413 may include a wafer and a package body wrapping the wafer. Specifically, the wafer is provided with a conductive wire, the package body encapsulates the wafer to form the anti-counterfeiting unit 413, and the package body further encapsulates the conductive wire on the wafer to form a positive pin and a negative pin electrically connected to the electrode connection portion 41. Further, the package body may further package the electrode connection portion 41, so that the electrode connection portion 41 and the anti-counterfeiting unit 413, that is, the anti-counterfeiting component 40, form an independent component. Of course, it is understood that the electrode connection portion 41 may also exist as an independent component and independent of the anti-counterfeiting unit 413, that is, the anti-counterfeiting component 40 includes two separate components, namely, the anti-counterfeiting unit 413 and the electrode connection portion 41. In another embodiment, the anti-counterfeit unit 413 may also be a wafer directly, and the wafer is bonded to the conductive element 42 by a conductive wire, such as a gold wire, a copper wire, etc., and then connected to the electrode contact of the atomizing element.

In the above embodiments, the conductive assembly, the electrode connection portion, and the electrode contact may be connected by riveting, crimping, welding, or adhering.

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

Fig. 25a and 25b are schematic structural views of an atomizer 10 according to a tenth embodiment of the present invention. Compared with the first embodiment shown in fig. 16a and 16b, the present embodiment is different in that the atomizing assembly 35 includes an electrode lead 45, and the counterfeit-prevention assembly 40 includes an electrode connecting portion 41. Electrode connecting portion 41 connects electrode lead 45 to with atomization component and anti-fake component parallel connection, so that when atomizer 10 is connected with battery pole 20, anti-fake component 40 can communicate with battery pole 20, and then judges whether battery pole 20 matches with atomizer 10.

Specifically, in the present embodiment, the atomizer 10 further includes a conductive member 42; the electrode connecting portion 41 and the electrode lead 45 are connected through the conductive component 42, one end of the conductive component 42 is exposed from the bottom of the atomizer 10 to serve as an electrode of the atomizer 10 (i.e., the first connecting end m1 and the second connecting end m2), when the atomizer 10 is connected with the battery rod 20, the electrode of the battery rod 20 is correspondingly connected with the electrode of the atomizer 10, so that the anti-counterfeiting component can communicate with the battery rod 20, and further, whether the battery rod 20 is matched with the atomizer 10 or not is judged.

In one embodiment, the electrode connection 41 and the electrode lead 45 are disposed on the conductive member 42, thereby connecting the security member 40 in parallel with the heating element 13 in the atomizing assembly 35.

Specifically, the conductive member 42 includes a first conductive member 421 and a second conductive member 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 by a first conductive member 421. Specifically, the first electrode connection part 411 and the first electrode lead 451 may be welded, crimped, or riveted to the first conductive member 421. One end of the first conductive member 421 is inserted into a through hole (not shown) of the atomizing base 30 of the atomizer 10 and exposed to serve as a first electrode (i.e., the first connection end m1) of the atomizer 10. The second electrode connecting part 412 and the second electrode lead 452 are connected through the second conductive member 422. Specifically, the second electrode connection part 412 and the second electrode lead 452 may be welded, pressed, or riveted on the second conductive member 422. One end of the second conductive member 422 is inserted into the through hole of the atomizing base 30 of the atomizer 10 and exposed to serve as a second electrode (i.e., the second connection end m2) of the atomizer 10.

When the atomizer 10 is connected with the battery rod 20, the electrode of the battery rod 20 is correspondingly connected with the electrode of the atomizer 10, so that the anti-counterfeiting component can communicate with the battery rod 20, and then whether the battery rod 20 is matched with the atomizer 10 or not is judged.

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

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

Fig. 26 is a schematic structural diagram of an atomizer 10 according to an eleventh embodiment of the present invention. Compared with the tenth embodiment shown in fig. 25a and 25b, the difference is that in this embodiment, the first conductive member 421 and the second electrode member 422 are electrode posts, and one end away from the atomizing base 30 has a blind hole 46. Wherein the first electrode connecting portion 411 and the first electrode lead 451 are inserted into the blind hole 46 of the first conductive member 421 to be connected to the first conductive member 421; the second electrode connecting portion 412 and the second electrode lead 452 are inserted into the blind hole 46 of the second conductive member 422 to be connected to the second conductive member 421.

In the ninth and tenth embodiments, the electrode connecting portion 41 is led out from the side of the anti-counterfeit unit 413 close to the atomizing assembly 35. Namely, the first electrode connecting portion 411 and the second electrode connecting portion 412 are led out from a surface of the anti-counterfeiting unit 413 close to the atomizing assembly 35.

Fig. 27a and 27b are schematic structural views of an atomizer 10 according to a twelfth embodiment of the present invention. Compared with the eleventh embodiment shown in fig. 26, the difference is that in this embodiment, the electrode connecting portion 41 is led out from a surface of the anti-counterfeiting unit 413 away from the atomizing assembly 35. Namely, the first electrode connecting portion 411 and the second electrode connecting portion 412 are led out from a surface of the anti-counterfeiting unit 413 away from the atomizing assembly 35.

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

Please refer to fig. 28a, fig. 28b, and fig. 28c, which are schematic structural views of a thirteenth embodiment of an atomizer 10 according to 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 connecting portion 411 is connected to the first electrode lead 451 and extends to the bottom of the atomizer 10 to serve as a first electrode (i.e., the first connecting end m1) of the atomizer 10, and the second electrode connecting portion 412 is connected to the second electrode lead 452 and extends to the bottom of the atomizer 10 to serve as a second electrode (i.e., the first connecting 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 correspondingly connected to the first electrode and the second electrode of the atomizer 10, so that the anti-counterfeiting component 40 can communicate with the battery rod 20, and further determine whether the battery rod 20 is matched with the atomizer 10.

As shown in fig. 28c, the nebulizer 10 further includes: a metal thimble 51, an insulator 52 and a metal base 53. Wherein, 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 extends to between the insulating member 52 and the metal base 53 and is exposed at the bottom of the metal base 53, and is connected to the metal base 53 to serve as a second electrode (i.e., the second connecting end m 2). The second electrode connecting portion 412 and/or the second electrode lead 452 extend to between the insulating member 52 and the metal pin 51 and are exposed at the bottom of the metal base 53, and are connected to the metal pin 51 to serve as the first electrode (first connecting end m 1).

In the present embodiment, the first electrode connection part 411 and the first electrode lead 451 are connected at D1, and the second electrode connection part 412 and the second electrode lead 452 are connected at D2. Wherein the content of the first and second substances,

as shown in fig. 28b, the atomizing assembly 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 m 2); the anti-counterfeiting component 413 is positioned between the atomization component 35 and the metal base 53.

Further, as shown in fig. 28c, the atomizer 10 further includes a positioning member 54. The positioning member 54 is sleeved outside the anti-counterfeit assembly 413 and abuts against the atomizing assembly 35, so as to fix the anti-counterfeit assembly 40 between the atomizing assembly 35 and the metal base 53.

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

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (23)

1. An atomizer, comprising:

an atomizing assembly comprising an electrode contact;

an anti-counterfeiting component comprising an electrode connection portion;

the electrode connecting portion with the electrode contact electricity is connected, in order to incite somebody to action atomizing subassembly with anti-fake subassembly parallel connection, so that when the atomizer is connected with the battery pole, anti-fake subassembly can with the battery pole carries out the communication.

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 atomizer according to any one of claims 2 to 4, wherein one end of the electrode connecting portion is exposed from a bottom of the atomizer to serve as an electrode of the atomizer, and when the atomizer is connected to the battery rod, the electrode of the battery rod is correspondingly connected to the electrode of the atomizer.

6. A nebulizer as claimed in claim 5, wherein the electrode contacts comprise a first electrode contact and a second electrode contact;

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

the first end of the first electrode connecting part is abutted against the first electrode contact, and the second end of the first electrode connecting part 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; and the first end of the second electrode connecting part is abutted against the second electrode contact, and the second end of the second electrode connecting part is inserted into the through hole of the atomizing base of the atomizer and exposed to serve as a second electrode of the atomizer.

7. Nebulizer according to claim 6,

the part between the first end and the second end of the first electrode connecting part is electrically connected with the anti-counterfeiting unit; and the part between the first end and the second end of the second electrode connecting part is electrically connected with the anti-counterfeiting unit.

8. The atomizer of any one of claims 2 to 4, further comprising a conductive member having a first end electrically connected to the electrode contact through the electrode connecting portion and a second end exposed from a bottom of the atomizer to serve as an electrode of the atomizer.

9. Nebulizer according to claim 8,

the electrode contacts include a first electrode contact and a second electrode contact;

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

the conductive assembly comprises a first conductive assembly and a second conductive assembly;

the first end of the first electrode connecting part is abutted against the first electrode contact, the second end of the first electrode connecting part is connected with the anti-counterfeiting unit, the first end of the second electrode connecting part is abutted against the second electrode contact, and the second end of the second electrode connecting part is connected with the anti-counterfeiting unit; the first end of the first conductive component is abutted against the second end of the first electrode connecting part, and the second end of the first conductive component is inserted into and exposed out of the through hole of the atomizing base of the atomizer to serve as a first electrode of the atomizer; and the first end of the second conductive component is abutted against the second end of the second electrode connecting part, and the second end of the second conductive component is inserted into the through hole of the atomizing base of the atomizer and exposed to serve as a second electrode of the atomizer.

10. The nebulizer of claim 9, wherein the second end of the first electrode connecting portion and the second end of the second electrode connecting portion are disposed on opposite sides of the anti-counterfeiting unit, respectively.

11. The atomizer of claim 9, wherein the second end of the first electrode connecting portion and the second end of the second electrode connecting portion are both disposed on a surface of the anti-counterfeiting unit facing the atomizing assembly.

12. A nebulizer as claimed in any one of claims 2 to 4, the nebulizer further comprising a conductive assembly, a first end of the conductive assembly abutting the electrode contact and a second end exposed from a bottom of the nebulizer to act as an electrode of the nebulizer; and the electrode connecting part is connected with the part of the conductive component between the first end and the second end, and the electrode connecting part is electrically connected with the electrode contact through the conductive component.

13. The nebulizer of claim 12, wherein the electrode contacts comprise a first electrode contact and a second electrode contact;

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

the conductive assembly comprises a first conductive assembly and a second conductive assembly;

the first end of the first conductive component is abutted against the first electrode contact, the second end of the first conductive component is inserted into and exposed out of the through hole of the atomizing base of the atomizer to serve as a first electrode of the atomizer, the first end of the second conductive component is abutted against the second electrode contact, and the second end of the second conductive component is inserted into and exposed out of the through hole of the atomizing base of the atomizer to serve as a second electrode of the atomizer;

the first electrode connection part is connected to a portion between the first end and the second end of the first conductive member, and the second electrode connection part is connected to a portion between the first end and the second end of the second conductive member.

14. The atomizer according to claim 13, wherein the first electrode connecting portion and the second electrode connecting portion are respectively disposed on opposite sides of the anti-counterfeit unit and are annular, and the first electrode connecting portion and the second electrode connecting portion are respectively sleeved on the first conductive component and the second conductive component, so that the anti-counterfeit unit is disposed between the first electrode connecting portion and the second electrode connecting portion.

15. The atomizer according to claim 13, wherein the first electrode connecting portion comprises a first nesting portion and a first extending portion, the second electrode connecting portion comprises a second nesting portion and a second extending portion, the first nesting portion and the second nesting portion are respectively nested on the first conductive component and the second conductive component, and the anti-counterfeiting unit is disposed on the same side of a straight line where the first nesting portion and the second nesting portion are located and is respectively connected with the first nesting portion and the second nesting portion through the first extending portion and the second extending portion.

16. The nebulizer of claim 8, wherein the conductive component is an electrode post.

17. The atomizer according to claim 2, 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 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.

18. The nebulizer of claim 12, wherein the conductive assembly comprises a first spring plate and a second spring plate;

the electrode connecting part comprises a first pin and a second pin;

the electrode contacts include a first electrode contact and a second electrode contact;

the first elastic sheet and the second elastic sheet penetrate through the atomization base of the atomizer and are bent, the first end of the first elastic sheet is abutted against the first electrode contact, the second end of the first elastic sheet is arranged on the surface, away from the atomization assembly, of the atomization base of the atomizer, the first end of the second elastic sheet is abutted against the second electrode contact, and the second end of the second elastic sheet is arranged on the surface, away from the atomization assembly, of the atomization base of the atomizer; the anti-counterfeiting unit is electrically connected with the first elastic sheet and the second elastic sheet through the first pin and the second pin respectively.

19. The atomizer according to claim 18, wherein the anti-counterfeit unit is disposed on a side of an atomization base of the atomizer away from the atomization assembly, the first pin is at least partially disposed between the anti-counterfeit unit and the first resilient sheet, and the second pin is at least partially disposed between the anti-counterfeit unit and the second resilient sheet.

20. The atomizer according to claim 18, wherein the anti-counterfeit unit is disposed on a side of an atomizing base of the atomizer away from the atomizing assembly, the first pin is at least partially disposed between the atomizing base of the atomizer and the first resilient piece, and the second pin is at least partially disposed between the atomizing base of the atomizer and the second resilient piece.

21. The atomizer according to claim 18, wherein the anti-counterfeit unit is disposed in a groove on a side of an atomizing base of the atomizer away from the atomizing assembly, and the first resilient piece and the second resilient piece further extend into the groove and are electrically connected to the first pin and the second pin, respectively.

22. The atomizer according to claim 18, wherein the anti-counterfeit unit is disposed in a groove on a side of an atomization base of the atomizer adjacent to the atomization assembly, and the first resilient piece and the second resilient piece further extend into the groove and are electrically connected to the first pin and the second pin, respectively.

23. 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 1-22.

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