CN214283305U - Battery pole, atomizer and electron atomizing device - Google Patents
Battery pole, atomizer and electron atomizing device Download PDFInfo
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- CN214283305U CN214283305U CN202022260959.2U CN202022260959U CN214283305U CN 214283305 U CN214283305 U CN 214283305U CN 202022260959 U CN202022260959 U CN 202022260959U CN 214283305 U CN214283305 U CN 214283305U
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Abstract
The utility model provides a battery pole, atomizer and electron atomizing device, the atomizer includes: a heating element; an inductive device connected to the heating element to form a heating circuit, wherein the inductive device is in a first state when the atomizer receives/transmits a high frequency communication signal, such that the heating circuit is non-conductive to place the atomizer in a communication state; when the atomizer receives a low-frequency heating signal, the inductive device is in a second state, so that the heating loop is conducted, and the atomizer is in a heating working state. The identification function can be realized without arranging an MOS tube, and the cost is reduced.
Description
Technical Field
The utility model relates to an atomizing technical field especially relates to a battery pole, atomizer and electron atomizing device.
Background
Some electronic atomization devices with encryption function now adopt and dispose a circuit board in the atomizer of electronic atomization device, set up controller MCU, electric capacity and switch MOS pipe on the circuit board and realize the encryption function, wherein, electric capacity is used for supplying power for the controller, the controller realizes the communication with the battery pole through the shutoff and the switch-on of control MOS pipe, also replies data 1 and 0 to the battery pole.
The MOS transistor requires a large current in use, and therefore the size of the MOS transistor is large, so that the atomizer implementing the identification function requires a large cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a battery pole, atomizer and electron atomizing device, it need not to set up MOS pipe and can realize recognition function to reduce cost.
For solving the above technical problem, the utility model provides a first technical scheme does: there is provided a nebulizer, comprising: a heating element; the inductive device is connected with the heating element to form a heating loop, wherein when the atomizer receives/sends a high-frequency communication signal, the inductive device is in a first state, so that the heating loop is not conducted, and the atomizer is in a communication state; when the atomizer receives the low-frequency heating signal, the inductive device is in the second state, so that the heating loop is conducted, and the atomizer is in a heating working state.
Wherein the atomizer further comprises: and the carrier chip is connected with the inductive device and the heating element in parallel to receive/send high-frequency communication signals, so that the communication between the atomizer and the battery rod is realized.
Wherein, the atomizer includes: the first connecting end and the second connecting end are used for being respectively connected with the two connecting ends on the inserted battery rods; the carrier chip includes: a first communication pin and a second communication pin; the first communication pin is connected with the first connecting end, and the second communication pin is connected with the second connecting end.
Wherein, carrier chip still includes: and the rectification filter circuit is used for enabling the atomizer to be inserted into the battery rod in a positive and negative mode.
The carrier chip is a near field communication tag chip or a radio frequency identification tag chip.
Wherein, the frequency of the high-frequency communication signal is more than or equal to 100 KHz; the frequency of the low-frequency heating signal is less than 20 KHz.
When the inductive device is in a first state, the impedance is 10 omega-1K omega; when the inductive device is in the second state, the impedance is 0.01 omega-0.05 omega.
In order to solve the above technical problem, the utility model provides a second technical scheme does: provided is a battery pole including: a master controller; the driving heating module is connected with the main controller and used for heating the atomizer according to the low-frequency heating signal generated by the main controller so as to enable the atomizer to be in a heating working state; and the carrier wave transceiving module is connected with the main controller so as to receive/send a high-frequency communication signal when the battery rod is communicated with the inserted atomizer, thereby realizing the communication between the battery rod and the atomizer.
The main controller comprises a communication port and a driving detection port, and is used for generating an identification signal on the communication port and generating a low-frequency heating signal on the driving detection port; the carrier transceiver module is connected with the communication port and used for modulating the identification signal into a first high-frequency communication signal to be sent to the atomizer inserted into the battery rod, receiving and demodulating a second high-frequency communication signal fed back from the atomizer to obtain a feedback signal, and feeding the feedback signal back to the main controller through the communication port; the driving heating module is connected with the driving detection port and used for generating corresponding heating signals under the driving of the low-frequency heating signals and outputting the heating signals to the atomizer so as to heat the atomizer.
Wherein the battery pole further comprises: the battery core is used for providing battery voltage; the master controller includes: the battery cell is connected with the power port to receive the voltage of the battery so as to normally work; the carrier transceiver module is connected with the battery core to receive the voltage of the battery so as to normally work.
Wherein the battery pole further comprises: the first connecting end and the second connecting end; the carrier transceiver module and the driving heating module are respectively connected with the first connecting end so as to send a first high-frequency communication signal and/or a low-frequency heating signal through the first connecting end and receive a second high-frequency communication signal from the atomizer through the first connecting end; the second connection terminal is connected to a reference ground.
Wherein, communication port includes: the main controller generates an identification signal on the first communication port, the carrier transceiver module is connected with the first communication port and the second communication port, and the carrier transceiver module modulates the identification signal into a first high-frequency communication signal and sends the first high-frequency communication signal to the atomizer inserted into the battery rod; and receiving a second high-frequency communication signal from the atomizer, demodulating the second high-frequency communication signal to obtain a feedback signal, and feeding the feedback signal back to the main controller through the second communication port, so that the communication between the battery rod and the atomizer is realized.
Wherein, drive and detect the port and include: a drive port, an enable port and a detect port; the drive heating module includes: the control end of the first switch is connected with the driving port to receive the low-frequency heating signal, the first access end of the first switch is connected with the battery core, and the second access end of the first switch is connected with the first connection end through a first node and used for generating a heating signal by using the voltage of the battery under the driving of the low-frequency heating signal to drive the atomizer to work; the control end of the second switch is connected with the enabling port to receive enabling signals, the first path end of the second switch is connected with the battery cell, and the second path end of the second switch is connected to the first node through the resistor and used for enabling the resistor and the heating element of the atomizer to form a voltage division circuit under the driving of the enabling signals; the first node is connected with the detection port, and the detection port is used for detecting the voltage of the first node in the voltage division circuit so as to acquire the heating parameters of the atomizer.
Wherein the master controller further comprises: the battery core is used for providing battery voltage; the master controller includes: the battery cell is connected with the power port to receive the voltage of the battery so as to normally work; the master controller includes: the carrier transceiver module is connected with the power output port, and the main controller supplies power to the carrier transceiver module through the power output port so that the carrier transceiver module can work normally.
In order to solve the above technical problem, the utility model provides a third technical scheme does: provided is an electronic atomization device including: the atomizer comprises any one of the atomizers described above; a battery pole comprising the battery pole of any of the above.
The utility model has the advantages that the atomizer is provided with the inductive device and the heating element, the inductive device is connected with the heating element to form a heating loop, and when the atomizer receives/sends a high-frequency communication signal, the inductive device is in a first state, so that the heating loop is not conducted, and the atomizer is in a communication state; when the atomizer receives the low-frequency heating signal, the inductive device is in the second state, so that the heating loop is conducted, and the atomizer is in a heating working state. Therefore, the atomizer can realize the communication identification function with the battery rod without arranging an MOS (metal oxide semiconductor) tube, and the cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the atomizer of the present invention;
fig. 2 is a schematic structural view of a second embodiment of the atomizer of the present invention;
fig. 3 is a schematic structural view of a first embodiment of the battery pole of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the driving heating module of the present invention;
fig. 5 is a schematic structural view of a second embodiment of the battery pole of the present invention;
fig. 6 is a schematic structural diagram of an electronic atomizer according to an embodiment of the present invention, in which an atomizer is inserted into a battery rod.
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.
Fig. 1 is a schematic structural diagram of an atomizer according to a first embodiment of the present invention. Specifically, the atomizer 100 of the present invention includes a heating element L and an inductive device 11. The inductive device 11 is connected to the heating element L to form a heating loop. In particular, as shown in fig. 1, the heating element L is connected in series with the inductive device 11 to form a heating loop. When the atomizer 100 receives or transmits the high frequency communication signal, the inductive device 11 is in the first state, so that the heating circuit is non-conductive and the atomizer 100 is in the communication state; when the atomizer 100 receives the low frequency heating signal, the inductive device 11 is in the second state, so that the heating circuit is turned on to enable the atomizer 100 to be in the heating operation state.
In one embodiment, the frequency of the high frequency communication signal is greater than or equal to 100KHz, and the frequency of the low frequency heating signal is less than 20 KHz.
Specifically, in one embodiment, the inductive device 11 may be a magnetic bead, an inductor, a coil, or other inductive device, and is configured to be in a first state when receiving the high-frequency communication signal, where the first state is a high-resistance state, so that the heating circuit is not conducted to enable the nebulizer 100 to be in a communication state. Upon receiving the low-frequency heating signal, the inductive device 11 is in the second state, which is a low-resistance state, so that the heating circuit is turned on, and the heating element L is heated, so that the atomizer 100 is in the heating operation state. This can reduce the system loss when the heating element L generates heat. Specifically, the inductive device 11 has the characteristics of low-frequency dc impedance and high-frequency ac impedance, and when receiving the low-frequency heating signal, the inductive device 11 is in the second state, in which the dc impedance of the inductive device 11 is very low, for example, the impedance is 0.01 Ω to 0.05 Ω, and in this process, when heating the heating element L, the inductive device 11 consumes substantially no power. When receiving the high frequency communication signal, the inductive device 11 is in the first state, and at this time, the ac impedance of the inductive device 11 is very high, for example, the impedance is 10 Ω to 1K Ω at this time, and in this process, the transmission of the high frequency communication signal between the nebulizer 100 and the battery rod is not affected, so that the communication between the nebulizer 100 and the battery rod is further achieved.
In one embodiment, the impedance of the heating element L is 0.5 Ω -3.0 Ω.
In an embodiment, the nebulizer 100 further comprises: the carrier chip 12, the carrier chip 12 is connected in parallel with the inductive device 11 and the heating element L to receive/transmit a high frequency communication signal, thereby enabling the nebulizer 100 to communicate with the battery stick.
Specifically, the nebulizer 100 includes: and the first connecting end m1 and the second connecting end m2 are used for being respectively connected with the two connecting ends on the inserted battery pole. The carrier chip 12 includes: a first communication pin SD1 and a second communication pin SD 2; the first communication pin SD1 is connected to the first connection end m1, and the second communication pin SD2 is connected to the second connection end m 2. The first communication pin SD1 of the carrier chip 12 receives the first high frequency communication signal from the battery pole and demodulates the first high frequency communication signal to obtain an identification signal, and the second communication pin SD2 is grounded; the carrier chip 12 generates a feedback signal according to the identification signal, modulates the feedback signal to generate a second high-frequency communication signal, and transmits the second high-frequency communication signal to the battery bar through the first communication pin SD 1. The modulation mode includes at least one or combination of amplitude modulation, frequency modulation, phase modulation and keying.
In one embodiment, the frequency of the high frequency communication signal is at least greater than 100KHz, wherein the identification signal is a high-low level signal, and the feedback signal is also a high-low level signal, i.e. the carrier chip 12 receives the first high frequency communication signal from the battery rod, and demodulates the first high frequency communication signal to obtain the identification signal including the high-low level signal, thereby implementing the data "1" or "0" of the nebulizer 100 by the battery rod. The carrier chip 12 generates a feedback signal including a high-low level signal according to the identification signal, modulates the feedback signal to generate a second high-frequency communication signal, and transmits the second high-frequency communication signal to the battery rod through the first communication pin SD1, so as to realize the transmission of the data "1" or "0" of the battery rod by the atomizer 100.
In one embodiment, the carrier chip 12 is a low power communication chip. Preferably, the carrier chip 12 is a near field communication tag chip (NFC tag chip) or a radio frequency identification tag chip (RFID tag chip), etc.
In this embodiment, when the carrier chip 12 obtains the first high-frequency communication signal, the first communication pin SD1 may be used to obtain the electric quantity from the high-frequency communication signal, and the carrier chip 12 does not need an external capacitor, and a weak capacitor inside the carrier chip 12 may be used for the carrier chip 12 to work. Moreover, the atomizer 100 shown in this embodiment can communicate with the battery rod without providing a MOS transistor, so that the cost can be reduced and the implementation manner is simple.
Fig. 2 is a schematic structural diagram of an atomizer according to a second embodiment of the present invention. The difference from the first embodiment shown in fig. 1 is that in this embodiment, the carrier chip 12 further includes a rectifying and filtering circuit 121 for enabling the nebulizer 100 to be inserted into the battery rod in the forward and reverse directions.
When the atomizer 100 is inserted into the battery rod and the atomizer 100 communicates with the battery rod, the first communication pin SD1 of the carrier chip 12 receives the first high-frequency communication signal from the battery rod and demodulates the first high-frequency communication signal to obtain an identification signal, and at this time, the second communication pin SD2 is grounded; the carrier chip 12 generates a feedback signal according to the identification signal, modulates the feedback signal to generate a second high-frequency communication signal, and transmits the second high-frequency communication signal to the battery bar through the first communication pin SD 1.
When the atomizer 100 is reversely inserted into the battery rod and the atomizer 100 communicates with the battery rod, the second communication pin SD2 of the carrier chip 12 receives the first high-frequency communication signal from the battery rod and demodulates the first high-frequency communication signal to obtain an identification signal, and at this time, the first communication pin SD1 is grounded; the carrier chip 12 generates a feedback signal according to the identification signal, modulates the feedback signal to generate a second high-frequency communication signal, and transmits the second high-frequency communication signal to the battery bar through the second communication pin SD 2.
The atomizer of this embodiment, it can make atomizer and battery pole homoenergetic normal use when just inserting or inserting backward, improves user experience. And when the carrier chip 12 acquires the first high-frequency communication signal, the electric quantity can be acquired from the high-frequency communication signal, the carrier chip 12 does not need an external capacitor, and the carrier chip 12 can work by the weak capacitor inside the carrier chip 12. Moreover, the atomizer 100 shown in this embodiment can communicate with the battery rod without providing a MOS transistor, so that the cost can be reduced and the implementation manner is simple.
Fig. 3 is a schematic structural diagram of a battery rod according to a first embodiment of the present invention. Specifically, the battery lever 200 includes: the main controller 21 drives the heating module 22 and the carrier transceiver module 23. The driving heating module 22 is connected with the main controller 21, so as to heat the atomizer 100 according to the low-frequency heating signal generated by the main controller 21, and thus the atomizer 100 is in a heating working state; the carrier transceiver module 23 is connected to the main controller 21, so as to receive or transmit a high-frequency communication signal when the battery rod 200 communicates with the inserted nebulizer 100, thereby realizing communication between the battery rod 200 and the nebulizer 100.
In an embodiment, the master controller 21 may be a Micro Controller Unit (MCU), an Application Specific Integrated Circuit (ASIC), a bluetooth-enabled one-chip microcomputer, or the like. The portable electronic device is used for receiving or sending a high-frequency communication signal through the carrier transceiver module 23, judging whether the atomizer 100 inserted into the battery rod 200 is matched with the battery rod 200 according to an identification signal and a feedback signal contained in the high-frequency communication signal, and heating the atomizer 100 by driving the heating module 22 through a low-frequency heating signal when determining that the atomizer 100 inserted into the battery rod 200 is matched with the battery rod 200.
Specifically, the main controller 21 includes a communication port IO and a driving detection port P, and the main controller 21 is configured to generate an identification signal on the communication port IO and a low-frequency heating signal on the driving detection port P. The carrier transceiver module 23 is connected to the communication port IO, and is configured to modulate the identification signal into a first high-frequency communication signal to be sent to the atomizer 100 inserted into the battery rod 200, and receive a second high-frequency communication signal fed back from the atomizer 100 and demodulate the second high-frequency communication signal to obtain a feedback signal, so as to feed back the feedback signal to the main controller 21 through the communication port IO. The driving heating module 22 is connected to the driving detection port P, and is configured to generate a corresponding heating signal under the driving of the low-frequency heating signal, and output the heating signal to the atomizer 100 to heat the atomizer 100. Specifically, in an embodiment, the communication port IO includes: the battery rod atomizer comprises a first communication port IO1 and a second communication port IO2, a main controller 21 generates an identification signal on the first communication port IO1, a carrier transceiver module 23 is connected with the first communication port IO1 and the second communication port IO2, and the carrier transceiver module 23 modulates the identification signal generated on the first communication port IO1 into a first high-frequency communication signal and sends the first high-frequency communication signal to the atomizer 100 inserted into the battery rod 200; receive the second high frequency communication signal from the nebulizer 100, demodulate the second high frequency communication signal to obtain a feedback signal, and feed back the feedback signal to the master controller 21 through the second communication port IO2, thereby implementing communication between the battery rod 200 and the nebulizer 100.
It can be understood that the identification signal generated by the master controller 21 on the communication port IO is a high-low level signal, the carrier transceiver module 23 modulates the identification signal containing the high-low level signal into a first high-frequency communication signal to be sent to the atomizer 100, the atomizer 100 demodulates the first high-frequency communication signal after receiving the first high-frequency communication signal to obtain the identification signal containing the high-low level signal, and generates a feedback signal containing the high-low level signal according to the identification signal, and modulates the feedback signal into a second high-frequency communication signal to be sent to the battery pole 200, so as to realize the communication between the atomizer 100 and the battery pole 200.
In one embodiment, the battery pole 200 further includes: and the battery cell 24 is used for providing a battery voltage VBAT. The main controller 21 includes a power port Vdd, and the power port Vdd is connected to the battery cell 24 to receive the battery voltage VBAT provided by the battery cell 24 for normal operation; the carrier transceiver module 23 is connected to the battery cell 24 to receive the battery voltage VBAT provided by the battery cell 24 for normal operation.
In one embodiment, the battery pole 200 further includes: a first connection end H1 and a second connection end H2; the carrier transceiver module 23 and the driving heating module 22 are both connected to the first connection H1, the carrier transceiver module 23 sends a first high-frequency communication signal to the atomizer 100 through the first connection H1 for communication, and the driving heating module 22 sends a low-frequency heating signal to the atomizer 100 through the first connection H1 for heating the atomizer 100. In one embodiment, the carrier transceiver module 23 further receives a second high frequency communication signal from the nebulizer 100 through the first connection H1. The second connection H2 is connected to ground GND. In a specific embodiment, the master controller 21 further comprises a ground interface GND, which is grounded.
In an embodiment, please refer to fig. 4, wherein the driving detection port P includes: drive port P1, enable port P2, and detect port P3. The driving heating module 22 includes: a first switch M1, a second switch M2, and a resistor R. The control end of the first switch M1 is connected to the driving port P1 to receive the low-frequency heating signal, the first path end of the first switch M1 is connected to the battery cell 24 to receive the battery voltage VBAT, the second path end of the first switch M1 is connected to the first connection end H1 through the first node n1, and is configured to generate the heating signal by using the battery voltage VBAT to drive the atomizer 100 to operate under the driving of the low-frequency heating signal, specifically, the second path end of the first switch M1 is connected to the first node n1, and the first node n1 is connected to the first connection end H1, and when it is determined that the atomizer 100 is matched with the battery rod 200, the main controller 21 outputs the low-frequency heating signal by using the driving port P1 to control the first switch M1 to be turned on, and further generates the heating signal by using the battery voltage VBAT to drive the atomizer 100 to operate under the driving of the low-frequency heating signal. The control end of the second switch M2 is connected to the enable port P2 to receive an enable signal, the first path end of the second switch M2 is connected to the battery cell 24, the second path end of the second switch M2 is connected to the first node n1 through the resistor R, and the resistor R and the heating element L of the atomizer 100 form a voltage dividing circuit under the driving of the enable signal, specifically, the second path end of the second switch M2 is connected to the first end of the resistor R, and the second end of the resistor R is connected to the first node n 1. The detection port P3 is connected to the first node n1, and is used for detecting the voltage of the first node n1 in the voltage dividing circuit, so as to obtain the heating parameters of the atomizer 100. Specifically, in an embodiment, the driving heating module 22 may obtain the heating parameters of the atomizer 100 to heat the atomizer 100. The heating parameters include, for example: resistance, temperature, etc. of the heating element L.
The battery pole 200 provided by this embodiment is provided with the carrier transceiver module 23 and the driving heating module 22, and the carrier transceiver module 23 communicates with the carrier chip 12 and the inductive device 11 in the atomizer 100, so as to implement communication between the atomizer 100 and the battery pole 200.
Referring to fig. 5, a schematic structural diagram of a second embodiment of the battery pole of the present invention is shown, specifically, compared with the first embodiment shown in fig. 3, the difference is that in the battery pole 200 shown in this embodiment, the main controller 21 further includes: the carrier transceiver module 23 is connected to the power output port GPIO, and the main controller 21 supplies power to the carrier transceiver module 23 through the power output port GPIO to enable the carrier transceiver module 23 to normally operate. By means of this embodiment, the carrier transceiver module 23 does not need to obtain the operating voltage from the battery cell 24.
Fig. 6 is a schematic structural diagram of an electronic atomizer according to an embodiment of the present invention, in which an atomizer is inserted into a battery rod.
In an embodiment, when the atomizer 100 is inserted into the battery rod 200, the first connection end H1 of the battery rod 200 is connected to the first connection end m1 of the atomizer 100, and the second connection end H2 of the battery rod 200 is connected to the second connection end m2 of the atomizer 100, at this time, the carrier transceiver module 23 modulates the identification signal generated by the first communication port IO1 into a first high-frequency communication signal, and sends the first high-frequency communication signal to the atomizer 100 by using the first connection end H1 of the battery rod 200, so as to send the data "1" or "0" of the atomizer 100 by the battery rod 200. Specifically, the carrier chip 12 of the atomizer 100 acquires a first high-frequency communication signal through the first communication pin SD1, demodulates the first high-frequency communication signal to obtain an identification signal, generates a feedback signal according to the identification signal, modulates the feedback signal into a second high-frequency signal, and sends the second high-frequency signal to the battery rod 200 through the first connection end m1 by using the first communication pin SD1, so that the data "1" or "0" of the battery rod 200 is sent by the atomizer 100, thereby realizing the communication between the battery rod 200 and the atomizer 100, and the second communication pin SD2 is grounded at this time.
In the communication process, the alternating current impedance of the inductive device 11 of the atomizer 100 is very large, and can reach 10 Ω to 1K Ω, and the communication between the carrier transceiver module 23 and the carrier chip 12 is not affected. It can be understood that, if the ac impedance of the inductive device 11 is too low during the communication process, the amplitude of the high-frequency communication signal is reduced by the divided ac impedance, so that the carrier chip 12 cannot recognize the high-frequency communication signal, and thus cannot complete the communication. When the carrier chip 12 and the carrier transceiver module 23 complete the communication process and confirm that the atomizer 100 is matched with the battery rod 200, the heating module 22 is driven to output a low-frequency signal to heat the heating element L of the atomizer 100.
The driving heating module 22 and the carrier transceiver module 23 are independent of each other, and communicate with the atomizer 100 by using a high-frequency communication signal and heat the heating element L by using a low-frequency heating signal, respectively. In one embodiment, the driving heating module 22 and the carrier transceiver module 23 may operate in a time-sharing manner or simultaneously. When the inductive device 11 is operated simultaneously, the operating current of the inductive device 11 does not exceed the maximum operating current, so that the inductive device 11 is in an unsaturated state, it can be understood that if the operating current of the inductive device 11 exceeds the maximum operating current, the ac impedance of the inductive device 11 will be attenuated, and when the heating module 22 and the carrier transceiver module 23 are driven to operate simultaneously, the carrier transceiver module 23 and the carrier chip 12 cannot communicate normally.
The application provides an electronic atomization device, its battery pole 200 is provided with carrier transceiver module 23, drive heating module 22, atomizer 100 is provided with carrier chip 12 and perceptual device 11, communicate with carrier chip 12 and perceptual device 11 in atomizer 100 through battery pole 200 carrier transceiver module 23, and then realize atomizer 100 and battery pole 200's communication, it need not set up the MOS pipe, thereby can reduce cost, and the implementation is simple.
In another embodiment, when the atomizer 100 is inserted into the battery rod 200, the first connection end H1 of the battery rod 200 is connected to the second connection end m2 of the atomizer 100, and the second connection end H2 of the battery rod 200 is connected to the first connection end m1 of the atomizer 100. At this time, the carrier transceiver module 23 modulates the identification signal generated by the first communication port IO1 into a first high-frequency communication signal, and transmits the first high-frequency communication signal to the nebulizer 100 through the first connection end H1 of the battery stick 200, thereby transmitting data "1" or "0" of the nebulizer 100 from the battery stick 200. Specifically, the carrier chip 12 of the atomizer 100 acquires a first high-frequency communication signal through the second communication pin SD2, demodulates the first high-frequency communication signal to obtain an identification signal, generates a feedback signal according to the identification signal, modulates the feedback signal into a second high-frequency signal, and sends the second high-frequency signal to the battery rod 200 through the first connection end m1 by using the second communication pin SD2, so that the data "1" or "0" of the battery rod 200 is sent by the atomizer 100, thereby realizing the communication between the battery rod 200 and the atomizer 100, and at this time, the first communication pin SD1 is grounded.
The utility model discloses an electronic atomization device has only described partial structure, and all the other parts can be the same with current electronic atomization device's structure, no longer gives unnecessary details here.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (15)
1. An atomizer, comprising:
a heating element;
an inductive device connected to the heating element to form a heating circuit, wherein the inductive device is in a first state when the atomizer receives/transmits a high frequency communication signal, such that the heating circuit is non-conductive to place the atomizer in a communication state; when the atomizer receives a low-frequency heating signal, the inductive device is in a second state, so that the heating loop is conducted, and the atomizer is in a heating working state.
2. The nebulizer of claim 1, further comprising:
and the carrier chip is connected with the inductive device and the heating element in parallel to receive/send the high-frequency communication signal so as to realize the communication between the atomizer and the battery rod.
3. A nebulizer as claimed in claim 2, the nebulizer comprising:
the first connecting end and the second connecting end are respectively connected with the two inserted connecting ends on the battery rod;
the carrier chip includes: a first communication pin and a second communication pin; the first communication pin is connected with the first connecting end, and the second communication pin is connected with the second connecting end.
4. A nebulizer as claimed in claim 3, wherein the carrier chip further comprises: and the rectifying and filtering circuit is used for enabling the atomizer to be inserted into the battery rod in a positive and negative mode.
5. The nebulizer of claim 2, wherein the carrier chip is a near field communication tag chip or a radio frequency identification tag chip.
6. The nebulizer of claim 1, wherein the frequency of the high frequency communication signal is equal to or greater than 100 KHz; the frequency of the low-frequency heating signal is less than 20 KHz.
7. The nebulizer of claim 1, wherein the inductive device has an impedance of 10 Ω -1K Ω in the first state; and when the inductive device is in the second state, the impedance is 0.01-0.05 omega.
8. A battery pole, comprising:
a master controller;
the driving heating module is connected with the main controller and used for heating the atomizer according to the low-frequency heating signal generated by the main controller so as to enable the atomizer to be in a heating working state;
and the carrier wave transceiving module is connected with the main controller so as to receive/send a high-frequency communication signal when the battery rod is communicated with the inserted atomizer, thereby realizing the communication between the battery rod and the atomizer.
9. The battery pole of claim 8, wherein the master controller comprises a communication port and a drive detection port, the master controller being configured to generate an identification signal at the communication port and a low frequency heating signal at the drive detection port;
the carrier transceiver module is connected with the communication port and is used for modulating the identification signal into a first high-frequency communication signal to be sent to the atomizer inserted into the battery rod, receiving and demodulating a second high-frequency communication signal fed back from the atomizer to obtain a feedback signal, and feeding the feedback signal back to the main controller through the communication port;
the driving heating module is connected with the driving detection port and used for generating corresponding heating signals under the driving of the low-frequency heating signals and outputting the corresponding heating signals to the atomizer so as to heat the atomizer.
10. The battery pole of claim 9, further comprising:
the battery core is used for providing battery voltage;
the master controller includes: the battery cell is connected with the power port so as to receive the voltage of the battery to normally work;
the carrier transceiver module is connected with the battery core to receive the voltage of the battery so as to normally work.
11. The battery pole of claim 10, further comprising:
the first connecting end and the second connecting end;
the carrier transceiver module and the driving heating module are respectively connected with the first connecting end so as to send the first high-frequency communication signal and/or the low-frequency heating signal through the first connecting end and receive the second high-frequency communication signal from the atomizer through the first connecting end; the second connection end is connected to a reference ground.
12. The battery pole of claim 11, wherein the communication port comprises: a first communication port and a second communication port, the master generating an identification signal on the first communication port,
the carrier transceiver module is connected with the first communication port and the second communication port, modulates the identification signal into a first high-frequency communication signal and sends the first high-frequency communication signal to an atomizer inserted into the battery rod; and receiving a second high-frequency communication signal from the atomizer, demodulating the second high-frequency communication signal to obtain a feedback signal, and feeding the feedback signal back to the main controller through the second communication port, so that the communication between the battery rod and the atomizer is realized.
13. The battery pole as claimed in claim 11, wherein the driving detection port comprises: a drive port, an enable port and a detect port;
the driving heating module includes: a control end of the first switch is connected with the driving port to receive the low-frequency heating signal, a first path end of the first switch is connected with the battery cell, and a second path end of the first switch is connected with the first connection end through a first node, and is used for generating a heating signal by using the battery voltage under the driving of the low-frequency heating signal to drive the atomizer to work;
the control end of the second switch is connected with the enable port to receive an enable signal, the first path end of the second switch is connected with the battery cell, and the second path end of the second switch is connected to the first node through the resistor and is used for enabling the resistor and the heating element of the atomizer to form a voltage division circuit under the driving of the enable signal;
the first node is connected with the detection port, and the detection port is used for detecting the voltage of the first node in the voltage division circuit so as to acquire the heating parameters of the atomizer.
14. The battery pole of claim 9, wherein the master controller further comprises: the battery core is used for providing battery voltage;
the master controller includes: the battery cell is connected with the power port so as to receive the voltage of the battery to normally work;
the master controller includes: and the main controller supplies power to the carrier transceiver module through the power output port so that the carrier transceiver module can work normally.
15. An electronic atomization device, comprising:
an atomizer comprising the atomizer of any one of claims 1 to 7;
a battery pole comprising a battery pole as claimed in any one of claims 8 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260959.2U CN214283305U (en) | 2020-10-12 | 2020-10-12 | Battery pole, atomizer and electron atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022260959.2U CN214283305U (en) | 2020-10-12 | 2020-10-12 | Battery pole, atomizer and electron atomizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214283305U true CN214283305U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022260959.2U Active CN214283305U (en) | 2020-10-12 | 2020-10-12 | Battery pole, atomizer and electron atomizing device |
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| Country | Link |
|---|---|
| CN (1) | CN214283305U (en) |
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