CN111083171B - Electronic atomizer communication and heating system and related products - Google Patents
Electronic atomizer communication and heating system and related products Download PDFInfo
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- CN111083171B CN111083171B CN201911419328.6A CN201911419328A CN111083171B CN 111083171 B CN111083171 B CN 111083171B CN 201911419328 A CN201911419328 A CN 201911419328A CN 111083171 B CN111083171 B CN 111083171B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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Abstract
The embodiment of the application provides an electronic atomizer communication and heating system and relevant product, wherein, the system includes: the atomizer circuit is connected with the battery circuit through a movable first electrode and a movable second electrode; the battery circuit comprises a first chip and a battery, and the atomizer circuit comprises a second chip and a heating device; when the battery circuit is connected with the atomizer circuit, the first chip and the second chip are communicated with each other to obtain an identity authentication result; if the identity authentication result is that the authentication passes, then first chip control the battery to heating device supplies power, consequently, convenience when carrying out information interaction between atomizer and the battery can be promoted in this application embodiment.
Description
Technical Field
The application relates to the technical field of communication circuits, in particular to an electronic atomizer communication and heating system and a related product.
Background
When power supply battery supplied power to the atomizer, can adopt the chip to supply power control at power supply battery end usually, along with the promotion of the user demand of atomizer, need discern between power supply battery and the atomizer to judge whether power supply battery supplies power for the atomizer. When mutual identification is carried out between the current power supply battery and the atomizer, information interaction is carried out in the modes of anti-counterfeiting codes, built-in RFID labels and the like generally, but due to the limitation of the sizes of the atomizer and the power supply battery and the like, the convenience is low when the information interaction is carried out in the modes.
Disclosure of Invention
The embodiment of the application provides an electronic atomizer communication and heating system and relevant product, can promote the convenience when carrying out the information interaction between atomizer and the battery.
A first aspect of embodiments of the present application provides a communication system, including:
the atomizer circuit is connected with the battery circuit through a movable first electrode and a movable second electrode;
the battery circuit comprises a first chip and a battery, and the atomizer circuit comprises a second chip and a heating device;
when the battery circuit is connected with the atomizer circuit, the first chip and the second chip are communicated with each other to obtain an identity authentication result;
and if the identity authentication result is that the authentication is passed, the first chip controls the battery to supply power to the heating device.
With reference to the first aspect, in one possible implementation manner of the first aspect, the battery circuit further includes a switch K1, a resistor R1, and a resistor R2, wherein,
the positive pole of battery with the first port of first chip, the first end of switch K1 is connected, the second port of first chip with the control end of switch K1 is connected, the third port of first chip with the first end of resistance R1 is connected, the fourth port of first chip with the first end of resistance R2 is connected, the fifth port of first chip with the negative pole of battery, the first port of second electrode is connected, the second end of switch K1 with the first port of first electrode, the second end of R1, the second end of R2 is connected.
With reference to the first aspect, in one possible implementation manner of the first aspect, the atomizer circuit further includes a switch K2 and a resistor R3, wherein,
the second port of the first electrode is connected with the first end of the switch K2, the first end of the resistor R3 and the first port of the second chip, the second end of the second electrode is connected with the third port of the second chip and the second end of the heating device, the second end of the resistor R3 is connected with the second port of the second chip, the second end of the switch K2 is connected with the first end of the heating device, and the control end of the switch K2 is connected with the fourth port of the second chip.
With reference to the first aspect, in a possible implementation manner of the first aspect, when the first chip and the second chip perform identity authentication, the first switch and the second switch are turned off, and the first chip supplies power to the second chip through a third port.
With reference to the first aspect, in a possible implementation manner of the first aspect, the second chip is further configured to control an input voltage of the heating device, so that the input voltage is in a stable state.
With reference to the first aspect, in a possible implementation manner of the first aspect, the second chip is further configured to store log information of the nebulizer circuit, where the log information includes at least one of: a time of use of the nebulizer circuit, a state of use of the nebulizer circuit, or a number of times of use of the nebulizer circuit.
With reference to the first aspect, in a possible implementation manner of the first aspect, the second chip is further configured to store atomizer identification information where the atomizer circuit is located, capacity information of the atomizer, total usage duration of the atomizer, and optimal operating voltage or power information of a heating device in the atomizer circuit.
With reference to the first aspect, in a possible implementation manner of the first aspect, the atomizer circuit further includes a protection circuit, and the protection circuit is configured to notify the second chip to open the switch K2 when the current of the heating device is higher than a preset current.
With reference to the first aspect, in a possible implementation manner of the first aspect, the second chip is further configured to obtain an ambient temperature, and control the output power of the heating device according to the ambient temperature.
In a second aspect, an embodiment of the present application provides a power supply battery, which includes a housing and the battery circuit described in the first aspect.
In a third aspect, embodiments of the present application provide a nebulizer that includes a housing and a nebulizer circuit as described in the first aspect.
The embodiment of the application has at least the following beneficial effects:
the battery circuit in the communication system is connected with the atomizer circuit through the movable first electrode and the second electrode, the battery circuit comprises a first chip and a battery, the atomizer circuit comprises a second chip and a heating device, when the battery circuit is connected with the atomizer circuit, the first chip and the second chip are communicated with each other to obtain an identity authentication result, if the identity authentication result is authentication passing, the first chip controls the battery to supply power to the heating device, therefore, compared with the prior scheme, the method generally adopts the authentication modes of anti-fake codes, built-in RFID labels and the like, has lower convenience, can automatically authenticate the identity between the first chip and the second chip when the atomizer circuit is connected with the battery circuit, and after the authentication is successful, the first chip controls the battery to supply power to the heating device, the convenience during information interaction and power supply can be greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of an electronic atomizer communication and heating system provided in accordance with an embodiment of the present application;
fig. 2 is a schematic diagram of a communication and heating system of an electronic atomizer according to an embodiment of the present application;
FIG. 3 is a schematic diagram of another electronic atomizer communication and heating system according to an embodiment of the present application;
FIG. 4 is a schematic diagram of another electronic atomizer communication and heating system according to an embodiment of the present application;
fig. 5 is a schematic diagram of another electronic atomizer communication and heating system according to an embodiment of the present application.
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.
The terms "first," "second," and the like in the description and claims of the present application and in the foregoing drawings are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
First, a method for implementing information interaction between a battery circuit and an atomizer circuit in an electronic atomizer communication and heating system according to an embodiment of the present application will be described below.
In the existing scheme, when a communication system formed by a battery circuit and an atomizer circuit works, a mode of embedding a chip in the battery circuit is adopted to control a battery in the battery circuit to supply power to the atomizer circuit, and a corresponding chip is also arranged in the atomizer circuit to assist in realizing control of a heating device in the atomizer circuit, but a communication interface (namely a movable connecting piece) adopted by the communication system needs 3 or more ports to realize power supply to the atomizer and communication between the chips (1 communication link and 2 power supply links), so that when the battery circuit is connected with the atomizer circuit, the volume of the required connecting piece is increased, and meanwhile, the communication system is incompatible with the existing product.
As shown in fig. 1, the battery circuit in the electronic atomizer communication and heating system is connected with the atomizer circuit through a movable connecting piece, and performs mutual communication through a communication link, wherein the mutual communication may be identity authentication related information, transmission of an encrypted random number, working information of the atomizer where the atomizer circuit is located, log information of a power supply battery where the battery circuit is located, and the like. The identity authentication related information is, for example: identification information of the battery, identification information of the atomizer, manufacturer of the battery, manufacturer of the atomizer, and the like. Operating information of the nebulizer such as: the operating voltage required by the atomizer, the time length required to supply power, the display state of a power supply battery when the atomizer works, the optimal operating voltage or power information of a heating device in the atomizer circuit and the like. The display state may be a displayed color of a display lamp of the power supply battery, a state indicated by a display content of a display of the power supply battery, or the like.
When battery circuit and atomizer circuit link to each other through the first electrode of activity and second electrode, the first electrode of activity and second electrode can be two electrodes of swing joint spare, and swing joint spare can be screw thread, buckle, 2PIN joint etc. and swing joint spare all has two electrodes only, specifically can be first electrode and second electrode, and the function of first electrode and second electrode can be: the first electrode is used for communication connection and power supply connection, the second electrode is used for power supply connection, and when the first electrode is used for communication connection and power supply connection, the first electrode is an anode, the second electrode is a common cathode, and the common cathode can be understood as a cathode of the communication connection and a cathode of the power supply connection. The thread is for example 510 threads.
When the battery circuit and the atomizer circuit communicate with each other via the communication link (the link via the first electrode), information is transmitted in the form of slight voltage fluctuations, which can be understood as small voltage fluctuations.
As shown in fig. 2, fig. 2 shows a schematic diagram of a communication and heating system of an electronic atomizer. The communication system comprises a battery circuit and an atomizer circuit, wherein the battery circuit is connected with the atomizer circuit through a movable connecting piece, the battery circuit comprises a battery, a first chip and the like, the atomizer circuit comprises a second chip, a heating device and the like, the battery circuit further comprises a switch K1, a resistor R1 and a resistor R2, and the atomizer circuit further comprises a resistor R3 and a switch K2. The heating means may be a heating wire or the like.
In the communication system, when the first chip and the second chip communicate with each other, and the first chip detects that the battery circuit is in a preset state, the first chip controls the switch K1 to be turned on, so that the battery supplies power to the atomizer circuit, where the preset state may be that a user uses a device where the battery circuit is located to perform an air suction action, or a preset button on the device is touched, and the like, where the device where the battery circuit is located is, for example, an air suction rod, an atomization air suction rod, a smoke rod, and the like. The preset button may be a switch button or the like.
When the atomizer circuit receives the voltage provided by the battery circuit, the second chip acquires the starting voltage, after the starting voltage is acquired, the switch K2 is turned off (for example, the switch K2 is turned off when the initial state of the switch K2 is the on state, and if the initial state is the off state, the switch K2 does not need to be turned off), so that the power supply to the heating device is stopped, and after the switch K2 is turned off, the first chip and the second chip start communication to perform identity authentication and the like.
Because of the existence of the internal resistance of the battery, the battery voltage is higher when there is current (or current is larger), the battery voltage is lower when there is no current (or current is smaller), because the switch K2 is turned off, the current flowing through the heating device is cut off, so that the voltage of the positive electrode line slightly rises, after the first chip detects the change (or the first chip does not detect, and a preset time interval is delayed), the first chip outputs a high level to the first end of the resistor R1 through the third port, the high level reaches the positive electrode line through R1, then the first chip controls the switch K1 to be turned off, at this time, the positive electrode line still has enough voltage to supply power to the second chip, and the positive electrode line can be understood as a connection line (i.e. a communication link) connected with the positive electrode of the battery and the voltage input end of the second chip. At this moment, the first chip enters a data receiving state and waits for receiving the data sent by the second chip.
The switch K1 is turned off to disconnect the positive line from the positive electrode of the battery, the voltage on the positive line is provided only by the high level output by the first chip, and the current passes through the resistor R1, so that a voltage drop is generated, and the voltage on the positive line is slightly reduced by the turning off of the switch K1. After the second chip detects that the voltage on the positive line drops (or the second chip does not detect and delays for a preset time interval), a low level is output to the second end of the R3 through the second port, at this time, the R1 and the R3 form a current loop, the voltage on the positive line slightly drops and is influenced by the resistance proportion of the R1 and the R3, the voltage on the positive line is still enough to supply power to the second chip through the set resistance proportion of the R1 and the R3, and the specific setting method can be set by referring to a voltage division law.
The voltage signal on the positive line is transmitted to the first chip via R2, and the first chip detects that the voltage on the positive line has become low and determines that a logic "0" has been received (although this change may be defined as a logic "1"). The second chip can cut off the current flowing through the R1 and the R3 by outputting a high level (or stopping outputting a low level) to the second terminal of the R3 through the third port, so that the voltage on the positive line slightly increases. Similarly, the first chip may detect the change and determine that a logical "1" is received (although the change may be defined as a logical "0"). Therefore, the first chip can enable the second chip to send data to the first chip by enabling the positive line to generate voltage fluctuation through whether the second chip outputs a low level (or outputs a low level) to the R3.
Before the second chip sends data to the first chip, the second chip sends a random number to the first chip, and the random number is used for encrypting the data. By encrypting the data, the security during communication can be improved.
After the second chip finishes sending the data, it outputs a high level (or stops outputting a low level) to the second end of the resistor R3, thereby entering a data receiving state.
After the first chip receives the data, a low level is output to the resistor R2 through the fourth port, and at this time, the first chip can transmit the data to the second chip by determining whether to output a low level (or output a low level or a high level) to the resistor R2, so that the positive line generates voltage fluctuation.
And when the first chip sends data to the second chip, the received random number is adopted to encrypt the data.
And after the second chip in the atomizer circuit receives the data, decrypting the data through the random number to obtain decrypted data. If the decrypted data is the data of identity authentication, the identity authentication can be carried out on the equipment where the battery circuit is located, and if the authentication is passed, the second chip in the atomizer is encrypted again and identity confirmation data are returned.
When the identity authentication is performed through the decrypted data, the identity authentication can be performed through an information comparison mode, or the identity authentication can be performed through a similarity matching mode, and the like.
And after the first chip receives the confirmation data, the first chip controls the battery to supply power to the atomizer circuit. When the first chip controls the battery to supply power to the atomizer circuit, the control switch K1 is switched on, the third port stops outputting high level to supply power for the second chip, and the second chip control switch K2 is switched on to supply power for the heating device.
In the embodiment of the application, the communication between the first chip and the second chip is realized through the two ports of the movable connecting piece, the battery circuit can be used for supplying power for the atomizer circuit, the high-power supply and the communication between the chips are realized for the heating device, the two electrodes are adopted and can be compatible with the existing product, the size of the connecting piece is reduced, and the realization cost is reduced.
After the identity authentication is completed between the first chip and the second chip, the second chip may further send data to the first chip, where the data may be one or more of the following data:
1. the total number of ports and the total duration of the atomizer, namely the capacity and the pumping time, mainly have the function of limiting the atomizer not to be repeatedly filled with oil and rejecting other different kinds of oil;
2. The dose in one day can be set, for example, the medicine can be sucked 3 times a day, and can be sucked once in the morning, at noon and at night, one mouth is taken, if the medicine is forgotten to be sucked, the atomizer can remind a patient, and a built-in vibrator, an alarm clock, a buzzer and the like are used for reminding the patient;
3. and recording the time and duration of each inhalation of the patient to form a weekly report or a monthly report as a use log.
4. Power, voltage, temperature, etc. of the atomizer.
The method comprises the steps that after data are received by a first chip, corresponding working parameters are sent to an atomizer to a second chip, the second chip judges whether to execute or not after feedback of the first chip is obtained, if preset working parameters (built-in working parameters and the like) exist in the second chip, the working parameters sent by the first chip can be ignored, the preset working parameters are executed, if the working parameters sent by the first chip are the working parameters which are executed in a forced mode, the second chip executes the working parameters, the second chip replies feedback information, and the feedback information can be whether the working parameters sent by the first chip are executed or not. And after receiving the feedback information sent by the second chip, the first chip displays the state, and when displaying the state, the first chip may display the working state of the second chip, and the like.
The second chip can also control the input voltage of the heating device so that the input voltage is in a stable state, the stable state can be understood as that the voltage fluctuation is in a preset range, the preset range is a minimum range, and the voltage fluctuation is set through empirical values or historical data, so that the stability of the atomizer circuit can be improved.
The battery circuit also comprises a clock circuit, the second chip can also receive information such as time sent by the first chip to realize storage of the log information of the atomizer, and the log information comprises at least one of the following: a time of use of the nebulizer circuit, a state of use of the nebulizer circuit, or a number of times of use of the nebulizer circuit. By storing the log information, the log checking function can be provided for follow-up, and the practicability of the log checking function is improved.
The atomizer circuit can further comprise a protection circuit, the protection circuit informs the second chip to open the switch K2 when the current of the heating device is higher than the preset current, and the protection circuit comprises a current detection device for detecting the current of the heating device. Through setting up protection circuit, can be when heating device's electric current is higher than the default electric current, disconnection switch K2, then can promote communication system's security and stability.
The second chip can also obtain the ambient temperature, and the output power of the heating device is controlled through the ambient temperature, which specifically may be: when the ambient temperature is higher, the output power of the heating device is reduced, and when the ambient temperature is lower, the output power of the heating device is increased. The output power of the heating device is adjusted through the ambient temperature, so that the output power of the heating device can be dynamically adjusted, and the energy consumption can be reduced.
When the second chip acquires the ambient temperature, the ambient temperature can be acquired through the temperature sensor, or the ambient temperature can be acquired through the integrated temperature sensor if the temperature sensor is integrated in the second chip, so that the second chip does not need to acquire the ambient temperature through an external sensor, and the ambient temperature is directly acquired through the integrated temperature sensor.
The nebulizer circuit may also be connected to other reading devices via a movable connection so that when the reading device reads the log, log information of the nebulizer is provided to the reading device, although the nebulizer may also comprise wireless transmission means so that the log information and the like is transmitted to the reading device via the means. The log information is read through the movable connecting piece or the wireless transmitting device, and compared with a manual recording mode, the practicability of the atomizer circuit in use can be improved.
Fig. 3 is a schematic diagram of another electronic atomizer communication and heating system according to an embodiment of the present application. As shown in fig. 3, the electronic atomizer communication and heating system 300 includes a battery circuit 310 and an atomizer circuit 320, the battery circuit 310 and the atomizer circuit 320 being connected by a movable first electrode 330 and a second electrode 340;
the battery circuit 310 comprises a first chip 311 and a battery 312, and the atomizer circuit 320 comprises a second chip 321 and a heating device 322;
When the battery circuit 310 is connected to the atomizer circuit 320, the first chip 311 and the second chip 321 communicate with each other to obtain an identity authentication result;
if the identity authentication result is that the authentication is passed, the first chip 311 controls the battery 312 to supply power to the heating device 322.
In one possible implementation, as shown in fig. 4, the battery circuit further includes a switch K1, a resistor R1, and a resistor R2, wherein,
the positive electrode of the battery 312 is connected to the first port of the first chip 311 and the first end of the switch K1, the second port of the first chip 311 is connected to the control end of the switch K1, the third port of the first chip 311 is connected to the first end of the resistor R1, the fourth port of the first chip 311 is connected to the first end of the resistor R2, the fifth port of the first chip 311 is connected to the negative electrode of the battery and the first port of the second electrode 340, and the second end of the switch K1 is connected to the first port of the first electrode 330, the second end of the R1 and the second end of the R2.
In one possible implementation, as shown in fig. 5, the atomizer circuit further comprises a switch K2 and a resistor R3, wherein,
The second port of the first electrode 330 is connected to the first end of the switch K2, the first end of the resistor R3 and the first port of the second chip 321, the second end of the second electrode 340 is connected to the third port of the second chip 321 and the second end of the heating device 322, the second end of the resistor R3 is connected to the second port of the second chip 321, the second end of the switch K2 is connected to the first end of the heating device 322, and the control end of the switch K2 is connected to the fourth port of the second chip.
In a possible implementation manner, when the first chip and the second chip perform identity authentication, the first switch and the second switch are turned off, and the first chip supplies power to the second chip through a third port.
In one possible implementation, the second chip is further configured to control an input voltage of the heating device such that the input voltage is in a steady state.
In one possible implementation, the second chip is further configured to store log information of the nebulizer circuit, the log information including at least one of: a time of use of the nebulizer circuit, a state of use of the nebulizer circuit, or a number of times of use of the nebulizer circuit.
In one possible implementation, the atomizer circuit further comprises a protection circuit, and the protection circuit is configured to notify the second chip open switch K2 when the current of the heating device is higher than a preset current.
In a possible implementation manner, the second chip is further configured to obtain an ambient temperature, and control the output power of the heating device according to the ambient temperature.
For the sake of simplicity, the present embodiment does not describe the definitions of the battery circuit, the atomizer circuit, and the like, and please refer to fig. 2 and the like and the description of the relevant definitions. In this embodiment, a communication process between the first chip in the battery circuit and the second chip in the atomizer circuit is not described, and please refer to fig. 1 and fig. 2 and related description. Other terms and explanations refer to the descriptions in the foregoing embodiments.
The embodiment of the application provides a power supply battery, and the power supply battery comprises a shell and the battery circuit in the embodiment.
The embodiment of the application provides an atomizer, the atomizer includes the atomizer circuit in the above-mentioned embodiment and casing.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each of the units may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may be implemented in the form of a software program module.
The integrated unit, if implemented in the form of a software program module and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory comprises: various media capable of storing program codes, such as a usb disk, a read-only memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and the like.
Those skilled in the art will appreciate that all or part of the steps of the methods of the above embodiments may be implemented by a program, which is stored in a computer-readable memory, the memory including: flash memory disks, read-only memory, random access memory, magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (8)
1. An electronic atomizer communication and heating system, said system comprising: the atomizer circuit is connected with the battery circuit through a movable first electrode and a movable second electrode;
the battery circuit comprises a first chip and a battery, and the atomizer circuit comprises a second chip and a heating device;
When the battery circuit is connected with the atomizer circuit, the first chip and the second chip are communicated with each other to obtain an identity authentication result;
if the identity authentication result is that the identity authentication is passed, the first chip controls the battery to supply power to the heating device; the battery circuit further includes a switch K1, a resistor R1, and a resistor R2, wherein,
the positive electrode of the battery is connected with the first port of the first chip and the first end of the switch K1, the second port of the first chip is connected with the control end of the switch K1, the third port of the first chip is connected with the first end of the resistor R1, the fourth port of the first chip is connected with the first end of the resistor R2, the fifth port of the first chip is connected with the negative electrode of the battery and the first port of the second electrode, and the second end of the switch K1 is connected with the first port of the first electrode, the second end of the R1 and the second end of the R2;
the atomizer circuit further includes a switch K2 and a resistor R3, wherein,
a second port of the first electrode is connected to a first end of the switch K2, a first end of the resistor R3, and a first port of the second chip, a second end of the second electrode is connected to a third port of the second chip and a second end of the heating device, a second end of the resistor R3 is connected to a second port of the second chip, a second end of the switch K2 is connected to a first end of the heating device, and a control end of the switch K2 is connected to a fourth port of the second chip;
When the first chip and the second chip are in communication, and the first chip detects that the battery circuit is in a preset state, the first chip controls the switch K1 to be switched on, so that the battery supplies power to the atomizer circuit;
when the atomizer circuit receives the voltage provided by the battery circuit, the second chip obtains the starting voltage, after the starting voltage is obtained, the switch K2 is turned off, so that the heating device is stopped being powered, and after the switch K2 is turned off, the first chip and the second chip start to communicate for identity authentication;
or when the atomizer circuit receives the voltage provided by the battery circuit, the second chip acquires the starting voltage, the switch K2 is turned on after the starting voltage is acquired, so that the heating device is stopped being powered, and after the switch K2 is turned on, the first chip and the second chip start to communicate for identity authentication.
2. An electronic atomizer communication and heating system according to claim 1, wherein upon authentication of said first chip and said second chip, said first switch and said second switch are opened, and said first chip supplies power to said second chip through said third port.
3. An electronic atomizer communication and heating system according to claim 2, wherein said second chip is further adapted to control an input voltage to said heating means such that said input voltage is at steady state.
4. An electronic nebulizer communication and heating system according to claim 2 or 3, wherein the second chip is further configured to store log information of the nebulizer circuitry, the log information comprising at least one of: a time of use of the atomizer circuit, a status of use of the atomizer circuit, or a number of uses of the atomizer circuit.
5. An electronic atomizer communication and heating system according to any one of claims 2 to 4, wherein said atomizer circuit further comprises a protection circuit for notifying said second chip to open said switch K2 when the current of said heating means is higher than a preset current.
6. An electronic atomizer communication and heating system according to any one of claims 1 to 5, wherein said second chip is further adapted to obtain an ambient temperature, and to control the output power of said heating means according to said ambient temperature.
7. A power supply battery, characterized in that it comprises a housing and a battery circuit as claimed in any one of claims 1 to 6.
8. A nebulizer, characterized in that the nebulizer comprises a housing and a nebulizer circuit as claimed in any one of claims 1 to 6.
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| WO2021134703A1 (en) * | 2019-12-31 | 2021-07-08 | 深圳市沁园春科技有限公司 | Electronic atomizer communication and heating system and related product |
| CN111789307B (en) * | 2020-07-03 | 2024-03-22 | 西安恩狄集成电路有限公司 | Electronic cigarette encryption authentication method and system and electronic cigarette |
| CN111743207B (en) * | 2020-08-04 | 2023-11-28 | 深圳市讴可电子科技有限公司 | Electronic cigarette control method and electronic cigarette |
| CN112385892B (en) * | 2020-09-25 | 2024-07-12 | 深圳麦克韦尔科技有限公司 | Battery rod, atomizer, electronic atomization device and use method of electronic atomization device |
| WO2022061744A1 (en) * | 2020-09-25 | 2022-03-31 | 深圳麦克韦尔科技有限公司 | Chip for atomizer, atomizer, and electronic atomization device |
| CN113812693A (en) * | 2021-10-13 | 2021-12-21 | 深圳市吉迩科技有限公司 | Aerosol generating device and aerosol generating method |
| CN113841929A (en) * | 2021-10-14 | 2021-12-28 | 深圳赫飞物联科技有限公司 | Circuit and method capable of realizing single-line authentication of master and slave components of electronic cigarette |
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