Disclosure of Invention
In order to solve the problems, the application provides the aerosol generating device, the heating component and the storage component, which can facilitate the replacement of the heating component and the storage component, reduce the use cost, and ensure that the replacement of the parts is prevented from being a fake part when the parts are replaced, thereby influencing the use of users.
The technical scheme includes that the aerosol generating device comprises a main body, a heating component detachably connected with the main body, and a storage component detachably connected with the main body, wherein the storage component stores characteristic parameters corresponding to the heating component of one model, and the main body is used for acquiring the characteristic parameters from the storage component and heating the heating component according to the characteristic parameters so as to further heat an aerosol generating substrate by the heating component to generate aerosol.
The main body comprises a shell component, a controller and a heating component and a storage component, wherein the controller is arranged in the shell component, the heating component and the storage component are detachably connected with the shell component and are electrically connected with the controller when connected with the shell component, and the controller is used for acquiring characteristic parameters from the storage component.
The storage assembly is a storage card, a clamping groove is formed in the shell assembly, the storage card is connected with the clamping groove in a pluggable mode, a first contact terminal is arranged on the clamping groove and connected with the controller, a second contact terminal is arranged on the storage card, and when the storage card is inserted into the clamping groove, the first contact terminal is electrically connected with the second contact terminal.
The storage component is provided with a first close-range communication module, the main body is provided with a second close-range communication module, and the main body realizes data interaction with the first close-range communication module of the storage component through the second close-range communication module so as to acquire characteristic parameters in the storage component.
The first close-range communication module and the second close-range communication module are any one of a WIFI communication module, a Bluetooth communication module and an NFC communication module.
The controller is also used for decrypting the data packet through a corresponding decryption algorithm to obtain the characteristic parameters and the anti-counterfeiting data, and verifying the anti-counterfeiting data.
The heating component comprises a heating body, a first conductive terminal connected with the heating body, and a second conductive terminal connected with the main body, wherein the main body supplies power to the heating body when the first conductive terminal is connected with the second conductive terminal.
The main body is also used for detecting the resistance value of the heating element, further determining the temperature of the heating element according to the heating element parameters, and heating the heating element according to the temperature of the heating element and the heating parameters.
The application adopts another technical scheme that the heating component is provided and is used for being detachably connected with a main body of the aerosol generating device, the aerosol generating device further comprises a storage component detachably connected with the main body, wherein the storage component stores characteristic parameters, the characteristic parameters correspond to one type of heating component, and the main body is used for acquiring the characteristic parameters from the storage component and heating the heating component according to the characteristic parameters so as to further utilize the heating component to heat an aerosol generating substrate to generate aerosol.
The storage component is detachably connected with a main body of the aerosol generating device, the aerosol generating device further comprises a heating component detachably connected with the main body, wherein the storage component stores characteristic parameters, the characteristic parameters correspond to one type of heating component, and the main body is used for acquiring the characteristic parameters from the storage component and heating the heating component according to the characteristic parameters so as to further heat an aerosol generating substrate by the heating component to generate aerosol.
The aerosol generating device comprises a main body, a heating component detachably connected with the main body, and a storage component detachably connected with the main body, wherein the storage component stores characteristic parameters, the characteristic parameters correspond to one type of heating component, and the main body is used for acquiring the characteristic parameters from the storage component and heating the heating component according to the characteristic parameters so as to further heat an aerosol generating substrate by using the heating component to generate aerosol. Through the above, through two heating elements and storage subassembly all set up to detachable construction to the characteristic parameter and the heating element one-to-one of storage in the storage subassembly can be changed at will to spare part in the aerial fog generating device on the one hand, reduces use cost, on the other hand has guaranteed when the change of spare part, avoids changing to the spare part of counterfeit and inferior, and influences user's use.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present application are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms "first," "second," and the like in this disclosure are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise" 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 listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases 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. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a first embodiment of an aerosol-generating device according to the present application, and fig. 2 is another schematic structural view of the first embodiment of the aerosol-generating device according to the present application, wherein a left half of fig. 2 shows an overall schematic view of an aerosol-generating device 10, and a right half shows a disassembled schematic view, the aerosol-generating device 10 includes a main body 11, a heat generating component 12, and a storage component 13 (not shown in fig. 2), wherein the main body 11 and the heat generating component 12 are detachably connected, and the main body 11 and the storage component 13 are detachably connected.
Alternatively, the main body 11 specifically includes a first main body portion 11a for housing a battery, and a second main body portion 11b for housing a controller, a storage assembly, and the like, and for forming a connection with the heat generating assembly 12. For example, the second body portion 11b is provided with a first connector, and the heat generating component 12 is provided with a second connector for connecting the second body portion 11b and the heat generating component 12. Alternatively, the connection may be a clasp, screw, or the like. The heat generating module 12 may be connected to the first body 11a via a bottom portion.
Optionally, the aerosol generating device 10 further comprises a first cover 14 and a second cover 15 detachably connected to the main body 11. When the heat generating component 12 is fixedly connected with the main body 11, the first cover 14 may be covered on the heat generating component 12 to protect the heat generating component 12, and the second cover 15 may be covered on the heat generating component 12 (or the first cover 14) and the second main body 11b to protect the heat generating component 12 and the second main body 11 b.
In this embodiment, the heating element 12 is detachably connected to the main body 11, where the storage element 13 stores characteristic parameters corresponding to a model of the heating element 12, and the main body 11 is configured to obtain the characteristic parameters from the storage element 13, and heat the heating element 12 according to the characteristic parameters, so as to further heat the aerosol generating substrate by using the heating element 12 to generate the aerosol.
Further, the main body 11 specifically includes a housing assembly and a controller provided in the housing assembly, and the heating assembly 12 and the storage assembly 13 are detachably connected to the housing assembly and electrically connected to the controller when connected to the housing assembly. The controller is configured to obtain the characteristic parameters from the memory component 13 and to heat the heating component 12 according to the characteristic parameters to further heat the aerosol-generating substrate with the heating component 12 to generate the aerosol.
In an alternative embodiment, the storage component 13 stores therein a characteristic parameter corresponding to one model of the heat generating component 12. Since the characteristic parameter is fixed, only the adapted heating element 12 can be heated by the characteristic parameter, and if the model of the connected heating element 12 does not correspond to the model corresponding to the characteristic parameter, the heating element 12 cannot heat the aerosol-generating substrate well, and the aerosol inhalation taste becomes poor. In this way, the type of the heat generating component 12 can be prevented from being replaced at will, and only the same type of heat generating component 12 can be replaced when the user performs the replacement of the heat generating component 12.
Optionally, in an embodiment, the characteristic parameters include a heating element parameter in the heating element 12 and a heating parameter, where the heating element parameter represents a correspondence between a resistance value and a temperature of the heating element.
The heating element parameters are formed according to the heating elements 12 of different types, and due to the influence of factors such as materials, processes, manufacturing equipment and the like of the heating elements in the heating elements 12, characteristic parameters (such as a temperature T-resistance R curve, an initial resistance value R0, a TCR (temperature coefficient of resistance, a temperature coefficient of resistance) and the like) are different, and when a product is produced, the heating elements 12 are placed in a testing device to test the characteristic parameters of the heating elements 12 of different types.
The heating parameter may specifically be a "temperature-time variation curve" to determine that the heating element is heated to different degrees with time. As shown in fig. 3, fig. 3 is a schematic diagram of a temperature-time variation curve provided by the present application.
For example, the controller may control the temperature of the heating body according to a preset temperature-time variation curve and using a PID algorithm. Wherein the "temperature-time" curve refers to the heating curve of tobacco.
The present embodiment is described below in a specific scenario.
When a user uses the electronic smoking set to smoke, the main body 11 is connected with the heating component 12, and optionally, a switch button arranged on the main body 11 is turned on, at this time, the electronic smoking set starts to work.
The main body 11 acquires the characteristic parameters in the storage component 13, obtains the corresponding relation between the resistance value and the temperature of the heating element in the heating component 12, and starts timing. Then the current resistance value of the heating element is obtained, the current temperature of the heating element is obtained based on the heating element parameters, and finally the voltage of the heating element is controlled through a temperature-time curve.
It will be appreciated that the heating temperatures required for different periods of time are typically different in order to heat the aerosol substrate (e.g. tobacco) to achieve a better mouthfeel. In an alternative embodiment, as shown in FIG. 3, the abscissa represents time and the ordinate represents temperature.
Heating the heating body in the time period of T0-T1 to raise the temperature from the normal temperature W0 to the temperature W1;
maintaining the temperature of the heating element at W1 in the time period of T1-T2;
In the time period of T2-T3, the temperature of the heating element is reduced, so that the temperature of the heating element is reduced from W1 to W2;
Maintaining the temperature of the heating element at W2 in the time period of T3-T4;
after T4, the temperature of the heating element was lowered from W2 to room temperature.
In a specific embodiment, the value of T1 may be 5-10s, the value of T2 may be 12-18s, the value of W1 may be 320-360 ℃, and the value of W2 may be 300-340 ℃.
In an alternative embodiment, t1=7s, t2=15s, w1=340 ℃, and w2=320 ℃, then assuming that the resistance of the heating element in this embodiment decreases by 2.28mΩ when the temperature decreases by 1 ℃, the resistance needs to be adjusted down by 20×2.28mΩ from the temperature W1 to W2, i.e. the temperature decreases by 20 ℃.
Further, in the heating temperature control of the heat generating body using electric power, it may be possible to include changing the pulse frequency and/or the pulse amplitude and/or the duty ratio of the electric power supplied to the heat generating body to provide the temperature control of the heat generating body, and thus control the aerosol apparatus to release smoke of a preferable taste. As shown in fig. 4, fig. 4 is a schematic diagram of a pulse voltage provided by the present application. For example, the enable switch is turned on during the period t1, the battery supplies power to the heating element, and the enable switch is turned off during the period t2, and the battery does not supply power to the heating element. Therefore, the temperature of the heating element can be adjusted by adjusting the percentage of T1 in the period T. Specifically, increasing the duty ratio of t1 increases the temperature of the heat generating body, and decreasing the duty ratio of t1 decreases the temperature of the heat generating body.
In an alternative embodiment, the storage component 13 stores therein a characteristic parameter and a security parameter, which correspond to a model of the heating component 12. When the main body 11 is connected with the heating component 12 and a storage component 13, a first anti-counterfeiting parameter is obtained from the heating component 12, a second anti-counterfeiting parameter and a characteristic parameter are obtained from the storage component 13, the controller judges whether the first anti-counterfeiting parameter and the second anti-counterfeiting parameter are valid or not, and judges whether the first anti-counterfeiting parameter and the second anti-counterfeiting parameter are of the same model, and after verification is passed, the characteristic parameter can be used for heating the heating component 12.
In practical application, the main body 11, the heating component 12 and the storage component 13 may be sold as a whole, and one or two of the main body 11, the heating component 12 and the storage component 13 may also be sold in combination, so that a user can conveniently replace any one of the components. For example, when the user purchases the main body 11, the heat generating component 12, and the storage component 13 at the first time (note that the models of the heat generating component 12 and the storage component 13 such as corresponding) and, during use, if the heat generating component 12 is worn out and needs to be replaced, only the heat generating component 12 of the same model as before needs to be purchased. It should be noted that, if the model of the heating element 12 purchased by the user is different from the model, the heating element 12 cannot work normally because the characteristic parameters stored in the storage element 13 are unchanged.
In addition, since the heat generating component 12 and the storage component 13 must be of corresponding models, the heat generating component 12 and the storage component 13 can be sold together. For example, when purchasing the heating element 12, an adapted storage element 13 (such as a memory card) is included, and when the user replaces the heating element 12, the storage element 13 is replaced at the same time, so that the normal use of the aerosol generating device can be ensured.
Alternatively, the Memory Card may be a SIM Card, an SD Card (Secure Digital Memory Card), an MMC Card (MultiMedia Card), an NM Card (Nano Memory Card), or the like.
As shown in fig. 5, fig. 5 is a schematic structural diagram of a body and a memory card provided by the present application, where a card slot accommodating cavity 11c and a card slot 11d are provided on the body 11, and the card slot 11d can be accommodated in the card slot accommodating cavity 11 c. The card slot 11d may be used for placing a memory card, and is electrically connected to a controller inside the main body 11 when the card slot 11d is accommodated in the card slot accommodating cavity 11 c.
The aerosol generating device provided by the embodiment is different from the prior art in that the aerosol generating device comprises a main body, a heating component detachably connected with the main body, and a storage component detachably connected with the main body, wherein the storage component stores characteristic parameters, the characteristic parameters correspond to one type of heating component, and the main body is used for acquiring the characteristic parameters from the storage component and heating the heating component according to the characteristic parameters so as to further heat an aerosol generating substrate by using the heating component to generate aerosol. Through the above, through two heating elements and storage subassembly all set up to detachable construction to the characteristic parameter and the heating element one-to-one of storage in the storage subassembly can be changed at will to spare part in the aerial fog generating device on the one hand, reduces use cost, on the other hand has guaranteed when the change of spare part, avoids changing to the spare part of counterfeit and inferior, and influences user's use.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a second embodiment of an aerosol generating device according to the present application, the aerosol generating device 10 includes a main body 11, a heat generating component 12 and a storage component 13 (not shown in fig. 2), wherein the main body 11 and the heat generating component 12 are detachably connected, and the main body and the storage component 13 are detachably connected.
In an embodiment, the storage component 13 includes a first close range communication module 131 and a memory card 132, the main body 11 includes a controller 111 and a second close range communication module 112 connected to the controller 111, and the first close range communication module 131 and the second close range communication module 112 can implement close range communication to implement transmission of characteristic parameters.
Optionally, the first close range Communication module 131 and the second close range Communication module 112 may be any one of a WIFI Communication module, a bluetooth Communication module, or an NFC (NEAR FIELD Communication) Communication module.
Optionally, the storage component 13 further stores anti-counterfeiting data, the characteristic parameters and the anti-counterfeiting data form a data packet through setting an encryption algorithm, and the controller 111 is further configured to decrypt the data packet through a corresponding decryption algorithm to obtain the characteristic parameters and the anti-counterfeiting data, and verify the anti-counterfeiting data.
For example, the storage component 13 may be embedded with an encryption unit, the controller 111 of the main body 11 is provided with a corresponding decryption unit, when the storage component 13 is successfully connected with the main body 11, the encryption unit firstly performs encryption processing of "anti-counterfeiting data" and transmits the encrypted data to the controller 111 of the main body 11, and when the controller 111 of the main body 11 decrypts and determines that the encrypted data is consistent, the storage component 13 retransmits the characteristic parameters to the controller 111.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a third embodiment of an aerosol generating device 10 according to the present application, the aerosol generating device 10 includes a main body 11, a heat generating component 12 and a storage component 13, wherein the main body 11 and the heat generating component 12 are detachably connected, and the main body 11 and the storage component 13 are detachably connected.
In another embodiment, the heat generating component 12 includes a first conductive terminal 121, the main body 11 includes a controller 111 and a second conductive terminal 113 connected to the controller 111, and when the first conductive terminal 121 and the second conductive terminal 113 are connected, the main body 11 can supply power to the heat generating component 12, where the heat generating component 12 specifically includes a heat generating body, and the main body 11 specifically is used for supplying power to the heat generating body.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a heat generating component provided by the present application, the heat generating component 12 includes a first conductive terminal 121 and a heat generating body 122, wherein the heat generating component 12 is configured to be detachably connected to a main body of an aerosol generating device, and when connected, the first conductive terminal 121 is electrically connected to a second conductive terminal of the main body, and the aerosol generating device further includes a storage component detachably connected to the main body.
The storage component stores characteristic parameters, the characteristic parameters correspond to a model of heating component 12, and the main body is used for acquiring the characteristic parameters from the storage component and heating the heating component according to the characteristic parameters so as to further utilize the heating component to heat the aerosol generating substrate to generate the aerosol.
Referring to fig. 9, fig. 9 is a schematic structural diagram of a storage component provided by the present application, where the storage component 13 includes a first close-range communication module 131 and a storage medium 132, the storage component 13 is detachably connected with a main body of an aerosol generating device, the first close-range communication module 131 and a second close-range communication module of the main body implement data interaction, and the aerosol generating device further includes a heating component detachably connected with the main body;
the storage medium 132 stores characteristic parameters, the characteristic parameters correspond to a model of heating component, and the main body is used for acquiring the characteristic parameters from the storage medium 132 and heating the heating component according to the characteristic parameters so as to further utilize the heating component to heat the aerosol generating substrate to generate the aerosol.
It will be appreciated that the embodiments of the heat generating component and the storage component described above are similar to the structures and the working principles of the heat generating component and the storage component in the embodiments of the aerosol generating device described above, and will not be described again here.
The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes according to the present application and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present application.