CN112006339B - Heating wire identification device and method, electronic cigarette and computer storage medium - Google Patents
Heating wire identification device and method, electronic cigarette and computer storage medium Download PDFInfo
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- CN112006339B CN112006339B CN202010831607.XA CN202010831607A CN112006339B CN 112006339 B CN112006339 B CN 112006339B CN 202010831607 A CN202010831607 A CN 202010831607A CN 112006339 B CN112006339 B CN 112006339B
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/65—Devices with integrated communication means, e.g. Wi-Fi
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/53—Monitoring, e.g. fault detection
Abstract
The invention provides a heating wire identification device, a heating wire identification method, an electronic cigarette and a computer storage medium, wherein the device comprises: the parameter acquisition module is used for acquiring parameters of the installed heating wire; the parameters comprise at least one of wire diameter, number of generation, aperture and material of the heating wire, and resistance of the heating wire; the control module is connected with the parameter acquisition module and is used for acquiring parameters of the heating wire through the parameter acquisition module and judging whether the parameters are matched with the current performance parameters of the electronic cigarette so as to obtain an identification result; and the output module is connected with the control module and used for outputting prompt information corresponding to the identification result. The invention can automatically identify whether the heating wire installed by the user is matched with the current performance parameter of the electronic cigarette and prompts, and has good user experience.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to a heating wire identification device and method, an electronic cigarette and a computer storage medium.
Background
For most of electronic cigarettes in the market, a user can automatically replace an atomizer or a heating wire in the atomizer when using the electronic cigarette. When a user changes the atomizer or the heating wire and sucks, the heating wires of certain types are easy to burn out after being installed, and smoke cannot be discharged after the heating wires of certain types are installed. Therefore, when installing a nebulizer with unsuitable heating wires, the user's pumping experience is poor.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a heating wire identification device, a method, an electronic cigarette and a computer storage medium, which can automatically identify whether a heating wire installed by a user is matched with the current performance parameters of the electronic cigarette and prompt.
The invention provides a heating wire identification device, which comprises:
the parameter acquisition module is used for acquiring parameters of the installed heating wire, wherein the parameters comprise at least one of wire diameter, number of generation, aperture and material of the heating wire, and resistance of the heating wire; the parameter acquisition module can acquire the parameters through at least one mode of atomizer storage chips, local storage of the electronic cigarette and server storage parameters or automatically detect part of the parameters by the electronic cigarette when the electronic cigarette is installed as a heating wire;
the control module is connected with the parameter acquisition module and is used for acquiring the parameters of the heating wire through the parameter acquisition module and judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain an identification result; and
and the output module is connected with the control module and used for outputting prompt information corresponding to the identification result.
The parameter acquisition module comprises a data receiving unit and a parameter acquisition unit, wherein the data receiving unit is used for being connected with a storage chip of an atomizer where the heating wire is located so as to read parameters or models of the heating wire stored in the storage chip, and when the data receiving unit receives the models, the parameter acquisition module further comprises the parameter acquisition unit which is used for acquiring parameters of the heating wire according to the models received by the data receiving unit.
The parameter acquisition module comprises an input unit and a parameter acquisition unit, wherein the input unit is used for receiving the input parameters or types of the heating wires, and when the input unit receives the types, the parameter acquisition module further comprises the parameter acquisition unit which is used for acquiring the parameters of the heating wires according to the types received by the input unit.
The parameter acquisition unit is a wireless communication unit and is used for sending a heating wire parameter acquisition request to a server according to the model number and receiving the heating wire parameter returned by the server; or alternatively, the first and second heat exchangers may be,
the parameter acquisition unit is a query unit and is used for querying parameters of heating wires corresponding to the types according to the corresponding relation between the types and the parameters of the different heating wires stored locally.
When the parameter includes a material of the heating wire, the parameter obtaining module includes:
a heating unit for outputting a set voltage to the heating wire to heat the heating wire;
a temperature sensor for measuring the temperature of the heating wire;
and the material determining unit is used for acquiring the current value of the heating wire corresponding to the temperature, calculating the resistance value corresponding to the temperature, and determining the material of the heating wire according to the change curve of the resistance value along with the temperature.
When the parameter includes the number of the heating wires, the parameter acquisition module includes a slot signal detection unit, and is used for being electrically connected with a slot of the heating wires on the electronic cigarette to receive the insertion signal of the heating wires, and determining the number of the heating wires according to the received insertion signal.
Wherein, the control module includes:
the storage unit is used for storing parameter reference values, wherein the parameter reference values are parameter values or parameter value ranges matched with the current performance parameters of the electronic cigarette;
and the judging unit is used for judging whether the parameter is matched with the parameter reference value so as to obtain an identification result.
The storage unit is further used for storing a matching relation between the parameter reference values;
the judging unit is further used for confirming parameters which are not matched with the current performance parameters of the electronic cigarette when the identification result is not matched;
the control module further comprises a parameter recommendation value determining unit, which is used for determining a recommendation value of a parameter which is not matched with the current performance parameter of the electronic cigarette according to the parameter which is not matched with the current performance parameter of the electronic cigarette and the matching relation;
and the output module is used for outputting parameters which are not matched with the current performance parameters of the electronic cigarette and corresponding recommended values when the identification result is not matched.
The application also provides a heating wire identification method, which comprises the following steps:
acquiring parameters of an installed heating wire, wherein the parameters comprise at least one of wire diameter, number of generation, aperture and material of the heating wire, and resistance of the heating wire;
judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain an identification result;
and outputting corresponding prompt information according to the identification result.
The step of obtaining the parameters of the installed heating wire comprises the following steps:
reading parameters or models of heating wires stored in a storage chip of the atomizer where the heating wires are located;
when the model of the heating wire is obtained, parameters of the heating wire are obtained according to the model.
The step of obtaining the parameters of the installed heating wire comprises the following steps:
receiving parameters and/or model of heating wires input by a user;
when the model of the heating wire is obtained, parameters of the heating wire are obtained according to the model.
The step of obtaining parameters of the heating wire according to the model comprises the following steps:
sending a heating wire parameter acquisition request to a server according to the model number and receiving the heating wire parameter returned by the server; or alternatively, the first and second heat exchangers may be,
and inquiring parameters of heating wires corresponding to the models according to the corresponding relation between the models and the parameters of the different heating wires stored locally.
When the parameters include the material of the heating wire, the step of obtaining the parameters of the installed heating wire includes:
outputting a set voltage to an installed heating wire to heat the heating wire;
measuring the temperature of the heating wire;
acquiring a current value of the heating wire corresponding to the temperature and calculating a resistance value corresponding to the temperature;
and determining the material of the heating wire according to the change curve of the resistance along with the temperature.
When the parameters include the number of the heating wires, the step of obtaining the parameters of the installed heating wires includes:
detecting whether a heating wire slot of the electronic cigarette is inserted into a heating wire;
when the insertion of the heating wire into the heating wire slot is detected, the number of the heating wires is determined according to the received insertion signals.
The step of judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain the identification result comprises the following steps:
and judging whether the parameter is matched with a stored parameter reference value to obtain a recognition result, wherein the parameter reference value is a parameter value or a parameter value range matched with the current performance parameter of the electronic cigarette.
After the step of judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain the identification result, the method further comprises the following steps:
confirming parameters which are not matched with the current performance parameters of the electronic cigarette;
determining a recommended value of the parameter which is not matched with the current performance parameter of the electronic cigarette according to the parameter which is not matched with the current performance parameter of the electronic cigarette and the matching relation between the parameter reference values;
the step of outputting the corresponding prompt information according to the identification result comprises the following steps:
and when the identification result is unmatched, outputting parameters unmatched with the current performance parameters of the electronic cigarette and corresponding recommended values.
The application also provides an electronic cigarette, which comprises the heating wire identification device.
The application also provides an electronic cigarette, which comprises a memory and a processor, wherein the memory stores at least one program instruction, and the processor realizes the heating wire identification method by loading and executing the at least one program instruction.
The present application also provides a computer storage medium having computer program instructions stored thereon; the computer program instructions, when executed by a processor, implement the heating wire identification method as described above.
According to the heating wire identification device, the heating wire identification method, the electronic cigarette and the computer storage medium, the parameters of the installed heating wire are obtained, the parameters comprise at least one of the wire diameter, the number of the heating wires, the aperture and the material quality of the heating wire, and the resistance value of the heating wire, then whether the parameters are matched with the current performance parameters of the electronic cigarette is judged to obtain an identification result, and corresponding prompt information is output according to the identification result, so that whether the heating wire installed by a user is matched with the current performance parameters of the electronic cigarette or not can be automatically identified and prompted, and the suction experience of the user when the atomizer is used is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a heating wire identification device according to an exemplary embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a parameter obtaining module in a heating wire identification device according to an exemplary embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a control module in a heating wire identification device according to an exemplary embodiment of the present invention.
Fig. 4 is a flowchart of a heating wire identification method according to an exemplary embodiment of the invention.
Fig. 5 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention.
Detailed Description
In order to further describe the technical manner and efficacy of the present invention for achieving the intended purpose, the following detailed description of the embodiments, structures, features and efficacy of the invention refers to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of a heating wire identification device according to an exemplary embodiment of the present invention. As shown in fig. 1, the heating wire identification device of the present embodiment includes a parameter obtaining module 120, a control module 140 and an output module 130, where the parameter obtaining module 120 and the output module 130 are respectively connected with the control module 140.
In an embodiment, the heating wire identification device of the application further comprises a heating wire detection module, wherein the heating wire detection module is connected with the heating wire circuit of the electronic cigarette and used for detecting whether the heating wire circuit is connected with the heating wire. The heating wire circuit of the electronic cigarette is communicated with the battery device of the electronic cigarette, the heating wire is usually installed in a slot on the atomizer, then is connected with the battery device of the electronic cigarette through the atomizer and is connected into the heating wire circuit, when the heating wire circuit is connected into the heating wire, a current pulse signal is generated due to abrupt change of resistance in the circuit, and when the current pulse signal is detected, the heating wire can be confirmed to be connected into the heating wire circuit. In specific implementation, the current pulse signal is only detected, and the specific current value is not required to be determined.
The parameter obtaining module 120 is configured to obtain parameters of the heating filament, where the parameters include at least one of a wire diameter, a number of the heating filament, a hole diameter, and a material, and a resistance value of the heating filament, but the specific parameters are not limited thereto. The wire diameter is the diameter of the heating wire, the number of the heating wires is the number of the heating wires, the aperture is the diameter of the heating wire coil, the material is a proper heating material adopted by the heating wire, such as iron-chromium-aluminum alloy, nickel wire, titanium wire or stainless steel wire, the wire diameter, the number of the heating wires, the aperture and the material of the heating wire determine the resistance of the heating wire, and meanwhile the heating area and the heating efficiency of the heating wire are determined, so that the atomization effect of the electronic cigarette is determined.
In an embodiment, the parameter obtaining module 120 includes a data receiving unit, which is used to connect to a storage chip of the atomizer where the heating wire is located, so as to read the parameter or the model of the heating wire stored in the storage chip. The data receiving unit is, for example, a data transmission pin arranged on the electronic cigarette, when the atomizer leaves the factory, the storage chip of the atomizer can store parameters or types of original heating wires (types of the atomizer), when the atomizer is inserted into the electronic cigarette, the parameters or types of the heating wires stored in the storage chip of the atomizer can be read out through the data transmission pin on the electronic cigarette, and then the heating wires are identified according to the read parameters or types. As another embodiment, after the user replaces the heating wire in the atomizer, the atomizer can be connected to an external control device, for example, a mobile phone or a computer, and parameters of the heating wire stored in the storage chip of the atomizer are modified into parameters of the replaced heating wire through operation of the mobile phone or the computer, so that when the atomizer with the replaced heating wire is provided with the battery device, parameters or types of the heating wire stored in the storage chip of the atomizer can be read out through a data transmission pin on the electronic cigarette, and the heating wire can be identified according to the read parameters or types. In an embodiment, the parameters that can be obtained by the data receiving unit include at least one of a wire diameter, a number of generated heat, a hole diameter, a material, and a resistance value of the heating wire, but the specific parameters are not limited thereto.
In an embodiment, the parameter obtaining module 120 includes an input unit, configured to receive an input parameter or model of the heating wire. The input unit is, for example, a touch display screen integrated on the electronic cigarette, when the heating wire detection module detects that the heating wire circuit is connected to the heating wire, a parameter input interface or a model input interface is displayed on the touch display screen, a user can input parameters or models in a sliding selection numerical value mode and the like, and the parameters or the models of the heating wire are stored after the parameters or the models are determined. In an embodiment, the parameters that can be obtained through the input unit include at least one of a wire diameter, a number of generated heat, a hole diameter, a material, and a resistance value of the heating wire, but the specific parameters are not limited thereto.
When the type of the heating wire is received through the input unit or the data receiving unit, the parameter obtaining module 120 further includes a parameter obtaining unit, configured to search the parameter of the corresponding heating wire locally or by the server according to the type of the heating wire, where the parameter obtained by this way includes at least one of a wire diameter, a number of the heating wires, a hole diameter, a material quality, and a resistance value of the heating wire, but the specific parameter is not limited thereto.
If the parameters of the corresponding heating wires are searched in the server, in an embodiment, the parameter obtaining unit is a wireless communication unit, and is configured to send a request for obtaining the parameters of the heating wires to the server according to the model and receive the parameters of the heating wires returned by the server when the model of the heating wires is obtained. The wireless communication unit is, for example, a wireless fidelity (Wireless Fidelity, WIFI) module, a 2G/3G/4G network communication module, and other modules capable of realizing wireless communication, parameters of heating wires of various types can be stored in the server, when a user inputs the type of the heating wire through the touch display screen, the server is connected in a wireless communication mode to inquire about the parameters of the corresponding heating wire, and the mode is particularly suitable for changing heating wires or atomizers of different manufacturers.
Taking the obtaining of each parameter from the server only after the model is obtained as an example, in actual implementation, the electronic cigarette may locally store a part of parameters corresponding to the model, and in this case, in order to reduce network resources required to be consumed when the parameters are obtained, other parameters may only be obtained from the server, which is not described herein.
If the parameters of the corresponding heating wires are searched locally, in an embodiment, the parameter obtaining unit is a query unit, and is configured to query the parameters of the heating wires corresponding to the received model according to the corresponding relationship between the model numbers and the parameters of the different heating wires stored locally. The electronic cigarette comprises a storage chip, wherein the storage chip is arranged in the electronic cigarette and is used for storing parameters corresponding to the types of different heating wires, when a user inputs the types of the heating wires, the corresponding parameters can be found in the stored parameters according to the types, and the mode is particularly suitable for replacing the heating wires or atomizers of the same manufacturer.
Fig. 2 is a schematic structural diagram of a parameter obtaining module in a heating wire identification device according to an exemplary embodiment of the present invention. As shown in fig. 2, through the parameter obtaining module with the structure shown in fig. 2, besides the manner of storing parameters by the atomizer storage chip, the electronic cigarette local storage or the server, part of parameters can be automatically detected by the electronic cigarette when the heating wire is installed.
In an embodiment, when the parameters include the material of the heating wire, the parameter obtaining module 120 includes a heating unit 121, a temperature sensor 122, and a material determining unit 123. Wherein, the heating unit 121 is used for outputting a set voltage to the heating wire to heat the heating wire, the temperature sensor 122 is used for measuring the temperature of the heating wire, the material determining unit 123 is used for obtaining the current value of the heating wire corresponding to the temperature and calculating the resistance value corresponding to the temperature, and determining the material of the heating wire according to the change curve of the resistance value along with the temperature. Alternatively, the temperature sensor 122 may be installed in a cavity corresponding to the position of the heating wire in the atomizer and is disposed near the heating wire, when the temperature rising unit 121 outputs a larger voltage, for example, 3V, to two ends of the heating wire, the temperature of the heating wire gradually rises due to the larger current of the heating wire, when the temperature rises above the critical temperature, the resistance of the heating wire will be obviously reduced, at this time, the temperature and the current are obtained every set time, for example, 0.5 seconds, and the corresponding resistance is calculated according to the current and the input voltage, and is related to the current temperature, so that a temperature characteristic of the heating wire is obtained by repeatedly collecting the temperature and the current, and the temperature characteristic of the resistance varies with the material of the heating wire, so that the material of the heating wire can be determined according to the temperature-dependent change curve of the resistance.
In an embodiment, when the parameter includes the number of the heating wires, the parameter obtaining module 120 further includes a slot signal detecting unit 124, configured to be electrically connected to a slot of the heating wire on the electronic cigarette to receive an insertion signal of the heating wire, and determine the number of the heating wires according to the received insertion signal. The heating wires are inserted into the heating wire circuit according to a set rule, so that series-parallel connection among multiple heating wires is realized, slots for inserting the heating wires are formed in the electronic cigarette, and the slots are arranged according to the series-parallel connection rule of the heating wires, so that the number of the heating wires in the slots can be determined by detecting the inserting signals of the heating wires, the heating number of the heating wires is further determined, and the inserting signals can be also determined through current pulse signals.
In an embodiment, the parameter obtaining module 120 further includes a resistance detecting unit, configured to output a detection voltage to the heating wire and calculate a resistance value of the heating wire according to the measured current value. When the heating wire detection module detects that the heating wire is connected to the heating wire circuit, the control module 140 sends a control signal to control the resistance detection unit to output detection voltage to two ends of the heating wire, for example, 1V, and the resistance value of the heating wire can be calculated by detecting the corresponding current. It should be understood that the heating wires are inserted into the heating wire circuit according to a set rule, so that series-parallel connection among multiple heating wires is realized, and the resistance detected at this time is the actual resistance obtained after the series-parallel connection of the heating wires. In particular, when the measured resistance is smaller than the set threshold, the output module 130 may prompt the user that the heating wire is short-circuited, and when the measured resistance is too large, the output module 130 may prompt the user that the heating wire may not be installed. By the mode, even if a user cannot know specific parameters or types of the heating wires, the resistance value of the heating wires can be automatically detected by the electronic cigarette.
When the resistance detection unit, the temperature rising unit 121, the temperature sensor 122, the material determination unit 123, and the slot signal detection unit 124 are simultaneously provided, the resistance, the material, and the number of the heating wires can be simultaneously obtained when the heating wires are installed, and in addition, the temperature rising unit 121 and the resistance detection unit may be the same working unit.
Referring to fig. 1 and fig. 3, the control module 140 is configured to, when the heating wire detection module detects that a heating wire is connected to the heating wire circuit, obtain a parameter of the heating wire through the parameter obtaining module 120, and determine whether the parameter is matched with a current performance parameter of the electronic cigarette to obtain a recognition result.
In an embodiment, the control module 140 includes a storage unit 141 and a determination unit 142. The storage unit 141 is configured to store a parameter reference value, where the parameter reference value is a parameter value or a parameter value range that is matched with a current performance parameter of the electronic cigarette, and the judging unit 142 is configured to judge whether the parameter is matched with the parameter reference value, and if the parameter is all matched with the stored parameter reference value, the obtained identification result is matched, and if the parameter is not all matched with the stored parameter reference value, the obtained identification result is not matched. Of course, in actual implementation, if the ratio of the matching of each parameter with the stored parameter reference value exceeds the preset ratio, it may also be determined that the identification result is a match, and when the matching ratio does not exceed the preset ratio, it is determined that the identification result is not a match, for example, if 4 parameters out of the 5 parameters acquired in total match, exceeding the preset ratio by 50%, it is determined that the identification result is a match, and if 2 parameters out of the 5 parameters acquired in total match, falling below the preset ratio by 50%, it is determined that the identification result is not a match, and the preset ratio may be adjusted according to specific parameters, number, and the like.
Optionally, the current performance parameters of the electronic cigarette may include a current output voltage, output power or an optimal atomization effect of the electronic cigarette, for example, in a low-voltage output mode, the output voltage range is [1v,3.3v ], the output power range is [5w,10w ], and in a high-voltage output mode, the output voltage range is [3.3v,4.2v ], the output power is [10w,300w ], but the upper limit of the output power is not limited in sequence. The parameters corresponding to the current output voltage and output power of the electronic cigarette comprise resistance values, the parameters corresponding to the optimal atomization effect comprise wire diameters, heating numbers, apertures, materials and the like, each parameter has a reference value matched with the current performance parameters of the electronic cigarette, the resistance values, the wire diameters, the heating numbers and the parameter reference values of the apertures can be corresponding to a parameter value range, for example, the resistance values are 0.2Ω -1Ω, the wire diameters are 0.25mm-0.8mm and the like, the materials are corresponding to specific parameter values, for example, the parameters are ferrochrome aluminum alloy, nickel wire, titanium wire or stainless steel wire, when the parameters of the heating wire are obtained, each parameter of the heating wire is compared with the corresponding parameter reference value, if the parameters are in the parameter value range or are the same as the specific parameter values, the parameters of the heating wire are considered to be matched with the parameter reference values, if one or more than one of the parameters are not matched, otherwise, the parameters of the heating wire are considered to be not matched with the parameter reference values, and the result is not matched with the parameter reference value.
In an embodiment, the storage unit 141 is further configured to store a matching relationship between parameter reference values, the judging unit 142 is further configured to confirm, when the identification result is not matching, a parameter that is not matched with the current performance parameter of the electronic cigarette, and the control module 140 further includes a parameter recommendation value determining unit 143 configured to determine, according to the parameter and the matching relationship that are not matched with the current performance parameter of the electronic cigarette, a recommendation value of the parameter that is not matched with the current performance parameter of the electronic cigarette.
Optionally, among the parameters of resistance, wire diameter, number of occurrences, aperture, and material, the parameter reference value of resistance, wire diameter, number of occurrences, and aperture may be a parameter value range, while the material is a specific parameter value, to achieve the best output of the performance of the electronic cigarette, a specific numerical matching relationship between the resistance, wire diameter, number of occurrences, aperture, and material may be determined, for example, when the material is a nickel wire, the best resistance is N, and the best wire diameter is M or R-M, etc., the nickel wire, N, M, or R-M is a recommended value of the corresponding parameter, and when the user installs the heating wire, the resistance, wire diameter, number of occurrences, aperture, and material of the heating wire are all determined, and when the parameter that does not match with the current performance parameter of the electronic cigarette is identified, the recommended value corresponding to the parameter that does not match with the current performance parameter of the electronic cigarette may be determined according to the parameter that matches with the current performance parameter of the electronic cigarette and the pre-stored matching relationship.
The output module 130 is configured to output a prompt message corresponding to the recognition result. The output module 130 may be, for example, a touch display screen integrated on the electronic cigarette or a touch display screen of an electronic device connected with the electronic cigarette in a wireless/wired manner, or may be a vibration device, a bell device, a voice device, etc. integrated on the electronic cigarette, so as to output prompt information in the forms of vibration, bell, voice, text, icon, etc. When the identification result is matching, the output module 130 can output prompt information to prompt the user to suck, and when the identification result is not matching, the output module 130 can output prompt information to prompt the user to continue using the heating wire, which may cause burning or incapacity of discharging smoke. Preferably, in an embodiment, the output module 130 outputs a parameter that does not match the current performance parameter of the electronic cigarette and a corresponding recommended value when the identification result is not matching, so as to provide a reference for the user. In another embodiment, when the identification result is not matched, the circuit connection of the heating wire can be automatically disconnected, or a prompt screen of whether to disconnect the circuit is displayed through the output module 130, and the user selects whether to disconnect the circuit, so that the use safety is ensured.
According to the heating wire identification device, the parameter acquisition module is used for acquiring the parameters of the installed heating wires, the parameters comprise at least one of the wire diameter, the number of the heating wires, the aperture and the material resistance of the heating wires, the control module is used for acquiring the parameters of the heating wires through the parameter acquisition module and judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain an identification result, and the output module is used for outputting prompt information corresponding to the identification result, so that whether the heating wires installed by a user are matched with the current performance parameters of the electronic cigarette and prompt the current performance parameters of the electronic cigarette can be automatically identified, and the suction experience of the user when the atomizer is used is guaranteed.
Fig. 4 is a flowchart of a heating wire identification method according to an exemplary embodiment of the invention. As shown in fig. 4, the heating wire identification method of the present embodiment includes the following steps:
and 230, outputting corresponding prompt information according to the identification result.
In one embodiment, the step of obtaining parameters of the installed heating wire includes:
reading parameters or models of heating wires stored in a storage chip of the atomizer where the heating wires are located;
when the model of the heating wire is obtained, parameters of the heating wire are obtained according to the model.
In one embodiment, the step of obtaining parameters of the installed heating wire includes:
receiving parameters and/or model of heating wires input by a user;
when the model of the heating wire is obtained, parameters of the heating wire are obtained according to the model.
In one embodiment, the step of obtaining parameters of the heating wire according to the model includes:
sending a heating wire parameter acquisition request to a server according to the model number and receiving the heating wire parameters returned by the server; or alternatively, the first and second heat exchangers may be,
and inquiring parameters of heating wires corresponding to the model according to the corresponding relation between the model and the parameters of the different heating wires stored locally.
In one embodiment, when the parameters include the material of the heating wire, the step of obtaining the parameters of the installed heating wire includes:
outputting a set voltage to the installed heating wire to heat the heating wire;
measuring the temperature of the heating wire;
acquiring a current value of the heating wire corresponding to the temperature and calculating a resistance value corresponding to the temperature;
and determining the material quality of the heating wire according to the change curve of the resistance value along with the temperature.
In an embodiment, when the parameter includes the number of the heating wires, the step of obtaining the parameter of the installed heating wires includes:
detecting whether a heating wire slot of the electronic cigarette is inserted into a heating wire;
when the insertion of the heating wire slot into the heating wire is detected, the number of the heating wires is determined according to the received insertion signal.
In one embodiment, the step of determining whether the parameters match the current performance parameters of the electronic cigarette to obtain the identification result includes:
and judging whether the parameter is matched with a stored parameter reference value to obtain a recognition result, wherein the parameter reference value is a parameter value or a parameter value range matched with the current performance parameter of the electronic cigarette.
In one embodiment, after the step of determining whether the parameters match the current performance parameters of the electronic cigarette to obtain the identification result, the method further includes:
confirming parameters which are not matched with the current performance parameters of the electronic cigarette;
determining a recommended value of the parameter which is not matched with the current performance parameter of the electronic cigarette according to the matching relation between the parameter which is not matched with the current performance parameter of the electronic cigarette and the parameter reference value;
outputting corresponding prompt information according to the identification result, including:
and when the identification result is unmatched, outputting parameters unmatched with the current performance parameters of the electronic cigarette and corresponding recommended values.
The specific step process of the heating wire identification method in this embodiment refers to the descriptions of the embodiments shown in fig. 1 to 3, and will not be repeated here.
According to the heating wire identification method, by acquiring the parameters of the installed heating wires, the parameters comprise at least one of the wire diameter, the number of the heating wires, the aperture and the material quality of the heating wires and the resistance value of the heating wires, then judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain an identification result, and outputting corresponding prompt information according to the identification result, so that whether the heating wires installed by a user are matched with the current performance parameters of the electronic cigarette or not can be automatically identified and prompted, and the suction experience of the user when the atomizer is used is ensured.
The application also provides an electronic cigarette, which comprises the heating wire identification device.
Fig. 5 is a schematic structural diagram of an electronic cigarette according to an exemplary embodiment of the present invention. As shown in fig. 5, the present application further provides an electronic cigarette, including a memory 310 and a processor 320, where the memory 310 stores at least one program instruction, and the processor 320 implements the heating wire identification method as described above by loading and executing the at least one program instruction.
The other steps implemented when the processor executes in this embodiment refer to the embodiments shown in fig. 1 to 4, and are not described herein.
The invention also provides a computer storage medium, wherein the computer storage medium is stored with computer program instructions, and the computer program instructions realize the heating wire identification method when being executed by a processor.
The aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, an optical disk, or a cloud, etc., which can store program codes.
The other steps implemented when the computer program instructions stored in the computer storage medium of the present embodiment are executed by the processor refer to the descriptions of the embodiments shown in fig. 1 to 5, and are not repeated herein.
The present invention is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present invention.
Claims (7)
1. A heating wire identification device, characterized by comprising:
the parameter acquisition module is used for acquiring parameters of the installed heating wire; the parameters comprise at least one of the number and the material of heating wires and the resistance of the heating wires; the parameter acquisition module can automatically detect part of the parameters by the electronic cigarette when the heating wire is installed;
the control module is connected with the parameter acquisition module and is used for acquiring the parameters of the heating wire through the parameter acquisition module and judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain an identification result; and
the output module is connected with the control module and used for outputting prompt information corresponding to the identification result;
the parameter acquisition module comprises a resistance detection unit, a control unit and a control unit, wherein the resistance detection unit is used for outputting detection voltage to the heating wire and calculating the resistance value of the heating wire according to the measured current value;
when the parameters include the material of the heating wire, the parameter obtaining module includes:
a heating unit for outputting a set voltage to the heating wire to heat the heating wire;
a temperature sensor for measuring the temperature of the heating wire;
a material determining unit, configured to obtain a current value of the heating wire corresponding to the temperature, calculate a resistance value corresponding to the temperature, and determine a material of the heating wire according to a change curve of the resistance value along with the temperature;
and/or when the parameter comprises the number of the heating wires, the parameter acquisition module comprises a slot signal detection unit which is electrically connected with the slot of the heating wires on the electronic cigarette to receive the insertion signals of the heating wires and determine the number of the heating wires according to the received insertion signals.
2. The heater identification device of claim 1, wherein the control module comprises:
the storage unit is used for storing parameter reference values, wherein the parameter reference values are parameter values or parameter value ranges matched with the current performance parameters of the electronic cigarette;
the judging unit is used for judging whether the parameter is matched with the parameter reference value or not so as to obtain an identification result; the storage unit is also used for storing the matching relation between the parameter reference values;
the judging unit is further used for confirming parameters which are not matched with the current performance parameters of the electronic cigarette when the identification result is not matched;
the control module further comprises a parameter recommendation value determining unit, which is used for determining a recommendation value of a parameter which is not matched with the current performance parameter of the electronic cigarette according to the parameter which is not matched with the current performance parameter of the electronic cigarette and the matching relation;
and the output module is used for outputting parameters which are not matched with the current performance parameters of the electronic cigarette and corresponding recommended values when the identification result is not matched.
3. A heating wire identification method, characterized by comprising:
acquiring parameters of an installed heating wire; the parameters comprise at least one of the number and the material of heating wires and the resistance of the heating wires; wherein, part of the parameters can be automatically detected by the electronic cigarette when the heating wire is installed;
judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain an identification result;
outputting corresponding prompt information according to the identification result;
the step of obtaining the parameters of the installed heating wire comprises the following steps:
when the heating wire is connected into the heating wire circuit, outputting detection voltage to two ends of the heating wire, and calculating the resistance of the heating wire by detecting the corresponding current;
when the parameters include the material of the heating wire, the step of obtaining the parameters of the installed heating wire includes:
outputting a set voltage to an installed heating wire to heat the heating wire;
measuring the temperature of the heating wire;
acquiring a current value of the heating wire corresponding to the temperature and calculating a resistance value corresponding to the temperature;
determining the material of the heating wire according to the change curve of the resistance along with the temperature;
and/or, when the parameter includes the number of heating wires, acquiring the parameter of the installed heating wires, including:
detecting whether a heating wire slot of the electronic cigarette is inserted into a heating wire;
when the insertion of the heating wire slot into the heating wire is detected, the number of the heating wires is determined according to the received insertion signal.
4. The heating wire identification method of claim 3, wherein the step of determining whether the parameter matches the current performance parameter of the electronic cigarette to obtain the identification result comprises:
judging whether the parameter is matched with a stored parameter reference value or not to obtain a recognition result, wherein the parameter reference value is a parameter value or a parameter value range matched with the current performance parameter of the electronic cigarette; after the step of judging whether the parameters are matched with the current performance parameters of the electronic cigarette to obtain the identification result, the method further comprises the following steps:
confirming parameters which are not matched with the current performance parameters of the electronic cigarette;
determining a recommended value of the parameter which is not matched with the current performance parameter of the electronic cigarette according to the parameter which is not matched with the current performance parameter of the electronic cigarette and the matching relation between the parameter reference values;
the step of outputting the corresponding prompt information according to the identification result comprises the following steps:
and when the identification result is unmatched, outputting parameters unmatched with the current performance parameters of the electronic cigarette and corresponding recommended values.
5. An electronic cigarette comprising the heating wire identification device according to claim 1 or 2.
6. An electronic cigarette comprising a memory and a processor, wherein the memory stores at least one program instruction, and the processor implements the heating wire identification method of claim 3 or 4 by loading and executing the at least one program instruction.
7. A computer storage medium having computer program instructions stored thereon; the computer program instructions, when executed by a processor, implement the heating wire identification method of claim 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831607.XA CN112006339B (en) | 2018-02-09 | 2018-02-09 | Heating wire identification device and method, electronic cigarette and computer storage medium |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134531.8A CN108338420B (en) | 2018-02-09 | 2018-02-09 | Heating wire recognition device and method, electronic cigarette and computer storage medium |
| CN202010831607.XA CN112006339B (en) | 2018-02-09 | 2018-02-09 | Heating wire identification device and method, electronic cigarette and computer storage medium |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810134531.8A Division CN108338420B (en) | 2018-02-09 | 2018-02-09 | Heating wire recognition device and method, electronic cigarette and computer storage medium |
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| CN112006339A CN112006339A (en) | 2020-12-01 |
| CN112006339B true CN112006339B (en) | 2023-07-07 |
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| CN202010831607.XA Active CN112006339B (en) | 2018-02-09 | 2018-02-09 | Heating wire identification device and method, electronic cigarette and computer storage medium |
| CN201810134531.8A Active CN108338420B (en) | 2018-02-09 | 2018-02-09 | Heating wire recognition device and method, electronic cigarette and computer storage medium |
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| CN201810134531.8A Active CN108338420B (en) | 2018-02-09 | 2018-02-09 | Heating wire recognition device and method, electronic cigarette and computer storage medium |
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| CN (2) | CN112006339B (en) |
| WO (1) | WO2019153642A1 (en) |
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| CN109875132A (en) * | 2019-04-23 | 2019-06-14 | 深圳市吉迩科技有限公司 | A kind of electronic cigarette adaptive power control method and its device |
| CN110584207A (en) * | 2019-09-03 | 2019-12-20 | 深圳麦克韦尔科技有限公司 | Aerial fog generating device, heating component and storage component |
| CN110623305A (en) * | 2019-09-05 | 2019-12-31 | 深圳麦克韦尔科技有限公司 | Aerosol generating device, heating assembly and data interaction method |
| CN110749773B (en) * | 2019-10-31 | 2021-09-07 | 深圳供电局有限公司 | Direct-current micro-resistance measuring method and device |
| CN112595884A (en) * | 2020-12-04 | 2021-04-02 | 昆山联滔电子有限公司 | Replaceable device and detection method thereof |
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| KR100677127B1 (en) * | 2004-07-28 | 2007-02-02 | 삼성전자주식회사 | Method and apparatus for automatically switching memory card in multi-functional device |
| EP2835063B1 (en) * | 2013-08-06 | 2019-04-10 | Fontem Holdings 1 B.V. | Electronic smoking device and process of manufacturing thereof |
| CN104432534B (en) * | 2013-09-13 | 2019-02-12 | 惠州市吉瑞科技有限公司 | Battery rod, electronic cigarette and knowledge method for distinguishing is carried out to atomizer |
| WO2015035623A1 (en) * | 2013-09-13 | 2015-03-19 | 吉瑞高新科技股份有限公司 | Battery rod, electronic cigarette, and method for identifying atomizer |
| CN106547655B (en) * | 2015-09-22 | 2019-11-05 | 龙芯中科技术有限公司 | The method and system of memory bar quantity on circuit for detecting plate |
| CN105717812B (en) * | 2016-01-25 | 2019-03-29 | 深圳市合元科技有限公司 | A kind of Intelligentized control method based on electronic cigarette, control system and electronic cigarette |
| CN105651825A (en) * | 2016-03-09 | 2016-06-08 | 深圳市赛尔美电子科技有限公司 | Method for intelligently recognizing material characteristics of atomizing core |
| CN205484170U (en) * | 2016-03-09 | 2016-08-17 | 深圳市赛尔美电子科技有限公司 | Device of intelligent recognition atomizing core matter characteristic |
| CN106254143A (en) * | 2016-09-06 | 2016-12-21 | 深圳市合元科技有限公司 | Electronic cigarette control method, mobile terminal, cloud server and electronic cigarette |
| CN106579563B (en) * | 2016-12-22 | 2020-08-04 | 常州市派腾电子技术服务有限公司 | Electronic cigarette and control method thereof |
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| Publication number | Publication date |
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| CN112006339A (en) | 2020-12-01 |
| CN108338420B (en) | 2020-09-15 |
| WO2019153642A1 (en) | 2019-08-15 |
| CN108338420A (en) | 2018-07-31 |
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