WO2021169587A1 - 雾化器控制系统及电子雾化装置的控制方法 - Google Patents

雾化器控制系统及电子雾化装置的控制方法 Download PDF

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Publication number
WO2021169587A1
WO2021169587A1 PCT/CN2020/141679 CN2020141679W WO2021169587A1 WO 2021169587 A1 WO2021169587 A1 WO 2021169587A1 CN 2020141679 W CN2020141679 W CN 2020141679W WO 2021169587 A1 WO2021169587 A1 WO 2021169587A1
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WIPO (PCT)
Prior art keywords
atomizer
control
atomization device
identification information
electronic atomization
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PCT/CN2020/141679
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English (en)
French (fr)
Inventor
谭华
明志南
沈丕发
叶校威
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深圳麦克韦尔科技有限公司
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Publication of WO2021169587A1 publication Critical patent/WO2021169587A1/zh

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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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • 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
    • A24F40/51—Arrangement of sensors

Definitions

  • the invention relates to the technical field of electronic atomization, in particular to an atomizer control system and a control method of an electronic atomization device.
  • the atomizer is generally detachably connected to the main body of the electronic atomization device, and the atomizer is a replaceable accessory. When the e-liquid in the atomizer is exhausted or the atomizer is damaged, the atomizer can be replaced.
  • the control parameters of the paired atomizer are generally stored in the main body of the electronic atomization device, so as to achieve the best working effect of the atomizer.
  • the use of fake and inferior atomizers may bring safety hazards.
  • some electronic atomization products use the built-in identification chip of the atomizer to realize the function of identifying the atomizer, which results in high identification cost of the atomizer and limited application prospects.
  • the main technical problem solved by the present invention is to provide an atomizer control system and a control method of an electronic atomization device, so as to solve the problem of high cost of atomizer identification.
  • a technical solution adopted by the present invention is to provide an atomizer control system.
  • the atomizer control system is applied to an electronic atomization device.
  • the electronic atomization device includes a detachable main body and an atomizer.
  • the atomizer is installed with an identification unit, which is used to identify whether the atomizer is installed and connected to the main body;
  • Light sensor used to receive and interpret the logo image on the atomizer to obtain the logo information
  • the control unit is connected to the atomizer installation identification unit and the light sensor.
  • the atomizer installation identification unit recognizes that the atomizer is installed and connected
  • the light sensor is activated to receive and interpret the logo image on the atomizer, and read the light The identification information of the sensor.
  • control unit is also used to match the read identification information with preset conditions to determine whether the electronic atomization device meets the working conditions.
  • the atomizer installation identification unit includes a resistance identification circuit for identifying whether the atomizer is electrically connected to the main body;
  • the resistance recognition circuit recognizes that the atomizer is electrically connected to the main body, it feeds back information to the control unit.
  • the atomizer control system further includes a storage unit for storing the attribute parameters of the atomizer, and the attribute parameters include at least one of specification model, production serial number, heating element specification model, and life information;
  • control unit When the identification information matches the attribute parameter, the control unit outputs a control signal to activate the electronic atomization device.
  • the storage unit also stores control parameters corresponding to the attribute parameters, and the control unit is also used to adopt control parameters matching the identification information to control the operation of the atomizer.
  • control parameter includes a temperature control curve
  • control unit is also used to adopt a temperature control curve matching the identification information to control the heating temperature of the atomizer.
  • the attribute parameters also include the puffing time and/or the number of puffs
  • the control unit is also used to control the atomizer to stop working when the puffing time and/or the number of puffs do not meet the requirements of the life information, and remind to replace the mist ⁇
  • control unit is also used to update the puffing time and/or the number of puffs after each use of the atomizer.
  • the present invention also provides a control method of an electronic atomization device.
  • the control method is applied to the electronic atomization device.
  • the electronic atomization device includes a detachable main body and an atomizer.
  • the surface of the atomizer is provided with a logo.
  • the control method includes:
  • the activation of the light sensor to identify the logo on the atomizer includes:
  • obtaining the identification information of the atomizer is that the control unit obtains the identification information of the atomizer from the light sensor.
  • the operation of controlling the electronic atomization device according to the identification information of the atomizer includes: matching the acquired identification information of the atomizer with a preset condition, and determining whether it meets the working conditions of the electronic atomization device;
  • controlling the operation of the electronic atomization device according to the identification information of the atomizer includes: activating the corresponding working mode according to the obtained identification information of the atomizer.
  • controlling the operation of the electronic atomization device according to the identification information of the atomizer includes: generating corresponding control instructions according to the identification information to control the operation of the atomizer.
  • generating corresponding control instructions according to the identification information to control the work of the atomizer includes:
  • the beneficial effects of the atomizer control system and the control method of the electronic atomization device of the present invention are: by setting a logo on the surface of the atomizer, when the presence of the atomizer is recognized, the light sensor is activated to identify the graphic logo to obtain the logo information.
  • the recognition method distinguishes the types of atomizers, so as to control the work of the atomizers, and realize the recognition of the atomizers at a lower cost.
  • Figure 1 is a schematic diagram of the structure of the electronic atomization device of the present invention.
  • FIG. 2 is a schematic diagram of the first embodiment of the atomizer control system of the present invention.
  • Figure 3 is a schematic diagram of a second embodiment of the atomizer control system of the present invention.
  • FIG. 5 is a flowchart 2 of the control method of the electronic atomization device of the present invention.
  • FIG. 6 is a flowchart 3 of the control method of the electronic atomization device of the present invention.
  • Figure 7 is a schematic diagram of a temperature-time curve
  • Figure 8 is a cross-sectional view of Figure 1;
  • FIG. 9 is a schematic diagram of the split structure of FIG. 1;
  • Figure 10 is a schematic diagram of the structure when the atomizer is placed vertically
  • Figure 11 is a schematic diagram of the structure when the atomizer is placed horizontally
  • Fig. 12 is a schematic diagram when the logo pattern is set on the bottom of the atomizer.
  • Figure 1 is a schematic structural diagram of the electronic atomization device of the present invention.
  • the electronic atomization device includes a detachably connected main body 1 and an atomizer 2.
  • the surface of the atomizer 2 is provided with a logo, and the main body 1 is used for installation. , Control the atomizer 2.
  • the atomizer 2 is used to atomize the raw materials, and the two can be detached, so that the atomizer 2 can be replaced.
  • Figure 2 is a schematic diagram of the first embodiment of the atomizer control system of the present invention.
  • the atomizer control system is applied to an electronic atomization device.
  • the electronic atomization device includes a main body 1 and an atomizer 2 that are detachably connected. It can be understood that the atomizer control system of this embodiment is provided in the main body 1 for identifying and controlling the atomizer 2.
  • the atomizer control system includes a light sensor 10, an atomizer installation recognition unit 30, and a control unit 20 connected to the light sensor 10 and the atomizer installation recognition unit 30.
  • the light sensor 10 is used to receive and interpret the atomization.
  • the identification image on the atomizer 2 is used to obtain identification information;
  • the control unit 20 is used to activate the optical sensor 10 to receive and interpret the identification image on the atomizer 2 when the atomizer 2 is electrically connected to the main body 1, and read the optical sensor According to the identification information, corresponding control instructions are generated according to the identification information to control the operation of the atomizer 2.
  • the atomizer installation recognition unit 30 is used to recognize whether the atomizer 2 has been installed and connected to the main body.
  • the recognition method is to recognize whether the main body 1 and the atomizer 2 are electrically connected, if the main body 1 and the atomizer 2 are formed If it is electrically connected, it is recognized that the atomizer 2 is present, and if the electrical connection between the main body 1 and the atomizer 2 is not formed, it is recognized that the atomizer 2 does not exist.
  • control unit 20 is also used to match the read identification information with preset conditions to determine whether the electronic atomization device meets the working conditions.
  • the preset working conditions of the control unit 20 include at least a working mode that matches the identification information of the atomizer 2, the identification information matches the model or parameters of the main body 1, and the identification information matches the identity information of the main body 1.
  • the main body 1 of the electronic atomization device is used to install an atomizer 2, and the atomizer 2 is provided with an atomizing element and a substrate to be atomized, such as e-liquid, and the substrate to be atomized is atomized.
  • the light sensor 10 collects the identification pattern of the atomizer 2 to obtain identification information.
  • the identification pattern can be the label of the atomizer 2, or it can be set on the atomizer. 2 Surface patterns, text, symbols, bar codes or two-dimensional codes, etc.
  • the logo graphics can be set in inkjet, laser engraving or printing.
  • the logo graphics include the relevant product information and identification information of the atomizer 2, such as atomization.
  • the optical sensor 10 collects the barcode/two-dimensional code pattern on the atomizer 2, and then recognizes and decodes the barcode/two-dimensional code to obtain relevant product information.
  • the product information is sent to the control unit 20, and the control unit 20 controls the operation of the atomizer 2 according to the relevant product information.
  • the control mode includes at least whether to start the atomizer 2, the working mode of the atomizer 2, and the atomizer 2 to stop working. .
  • the atomizer control system of this embodiment sets a graphic logo on the surface of the atomizer 2.
  • the light sensor is activated to recognize the graphic logo to obtain the logo information, and the fog is distinguished by the graphic recognition method.
  • the atomizer category is to control the operation of the atomizer after the atomizer category is recognized.
  • the present embodiment realizes the atomizer recognition at a lower cost through pattern recognition.
  • FIG. 3 is a schematic diagram of a second embodiment of the atomizer control system of the present invention.
  • the atomizer control system of this embodiment includes a control unit 20, a light sensor 10 connected to the control unit 20, and an atomizer installation identification unit 30 and storage unit 40.
  • the light sensor 10 is used to identify the identification graphics on the atomizer 2 to obtain identification information; the control unit 20 is used to control the light sensor 10 to collect the identification information of the atomizer 2 when the atomizer 2 is electrically connected to the main body , And generate corresponding control instructions according to the identification information to control the operation of the atomizer 2.
  • the atomizer installation identification unit 30 is connected to the control unit 20 for identifying whether the atomizer 2 exists.
  • the specific identification method is to identify whether the main body 1 and the atomizer 2 are electrically connected.
  • the atomizer installation identification unit 30 includes a resistance identification circuit for identifying whether the atomizer 2 and the main body 1 are electrically connected.
  • the resistance recognition circuit recognizes that the atomizer 2 is electrically connected to the main body 1, the information is fed back to the control unit 20.
  • the atomizer 2 is equipped with a heating element resistance. When the atomizer 2 is installed on the main body 1, the heating element resistance is connected to the resistance identification circuit. At this time, it can be recognized that the atomizer 2 and the main body 1 have formed an electrical connection.
  • the control unit 20 activates the light sensor 10 to collect the identification information of the atomizer 2.
  • the storage unit 40 is used to store the attribute parameters of the atomizer 2.
  • the attribute parameters at least include at least one of specification model, production serial number, heating element specification model, and life information; when the identification information matches the attribute parameter, control
  • the unit 20 outputs a control signal to start the electronic atomization device.
  • the electronic atomization device does not start, so as to ensure the correspondence between the main body 1 and the atomizer 2, only when the atomizer 2 and the main body 1 It can be used only when it is matched, which makes the use of the atomizer 2 more reasonable, avoids potential safety hazards, and achieves the effect of anti-counterfeiting at the same time.
  • the storage unit 40 further stores control parameters corresponding to the attribute parameters
  • the control unit 20 is further configured to use the control parameters matching the identification information to control the operation of the atomizer 2.
  • the control parameter can be the working parameter or working mode information of the atomizer 2, for example, the working voltage, current, temperature, etc. of the atomizer 2, and the control parameter can include one kind of working parameter information of the atomizer 2, or multiple
  • the working parameter information of the atomizer 2 controls the different atomizers 2 to work under the preset working parameters to achieve the optimal use effect.
  • control parameter includes a temperature control curve
  • control unit 20 is further configured to use a temperature control curve matching the identification information to control the heating temperature of the atomizer 2.
  • the temperature control curve contains the minimum temperature, the maximum temperature and the temperature change curve heated by the atomizer 2.
  • the control unit 20 adopts the corresponding temperature control method according to the identification information of the atomizer 2, and uses the atomizer 2 reasonably to ensure the atomizer. 2 Run in the proper working mode, so that users can get the best experience.
  • the temperature control curve may specifically be a "temperature-time change curve" to determine that the atomizer 2 is heated to different degrees as time changes. As shown in Fig. 7, Fig. 7 is a schematic diagram of the temperature-time variation curve provided by the present application.
  • the heating temperature of the atomizer can be controlled according to a preset temperature-time change curve and PID (Proportion Integral Differential) algorithm.
  • PID Proportion Integral Differential
  • the main body 1 obtains the identification information of the identification graphic, obtains the corresponding relationship between the resistance value and the temperature of the heating element in the atomizer 2, and starts timing. Then the current resistance value of the heating element is obtained, and its current temperature is obtained based on the parameters of the heating element, and finally the voltage of the heating element is controlled through the "temperature-time" curve.
  • the required heating temperature is different in different time periods.
  • the abscissa represents time and the ordinate represents temperature.
  • the temperature of the heating element is lowered, and its temperature is lowered from W2 to normal temperature.
  • the value of T1 can be 5-10s
  • the value of T2 can be 12-18s
  • the value of W1 can be 320-360°C
  • the value of W2 can be 300-340 °C.
  • T1 7s
  • T2 15s
  • W1 340°C
  • W2 320°C
  • the attribute parameters in this embodiment also include the puffing time and/or the number of puffs
  • the control unit 20 is also used to control the atomizer 2 to stop working when the puffing time and/or the number of puffs do not meet the requirements of the life information , And remind to replace the atomizer 2.
  • the control unit 20 records the accumulated working time or the number of puffs of the atomizer 2, and performs life management. When the accumulated working time or the number of puffs of the atomizer 2 exceeds the life data in the identification information, the control unit 20 issues a control instruction to control the atomizer 2 to stop working, and at the same time remind the user to replace the atomizer 2.
  • the control unit 20 records the usage data of different atomizers 2 respectively, and performs life management on different atomizers 2, thereby effectively managing the usage of atomizers 2 and optimizing users Experience.
  • the control unit 20 in this embodiment is also used to update the puffing time and/or the number of puffs each time the atomizer 2 is used up. When the atomizer 2 is used next time, the updated data is displayed. Continue to record.
  • the electronic atomization device of this embodiment includes a main body 1 and an atomizer 2 that are detachably connected.
  • the main body 1 is provided with a light sensor 3 and a control circuit 8.
  • the atomizer 2 is provided with an identification pattern 21, and the light sensor 3 is used When the main body 1 and the atomizer 2 are electrically connected, the identification pattern 21 is recognized to obtain the identification information; a long strip cavity 11 is formed in the main body 1.
  • the atomizer 2 When the atomizer 2 is electrically connected to the main body 1, the light sensor 3 and The identification patterns 21 are respectively located at the two ends of the cavity 11, and the cavity 11 is used for forming the optical path 100 when the light sensor 3 recognizes the identification pattern 21.
  • the arrangement of the cavity 11 can prevent the light from spreading, so that the light sensor 3 can better recognize The identification pattern 21;
  • the control circuit 8 is electrically connected to the light sensor 3, and is used to control the operation of the atomizer 2 according to the recognition result of the light sensor 3.
  • the main body 1 is used to carry the control circuit 8 and is connected to the atomizer 2.
  • the atomizer 2 is provided with an atomizing element and a material to be atomized, which is used for atomizing the material to be atomized.
  • the atomizer 2 is provided with a logo graphic 21.
  • the logo graphic 21 can be a label of the atomizer 2, or it can be a pattern, text, symbol, barcode or two-dimensional code, etc., provided on the surface of the atomizer 2.
  • the logo graphic 21 The setting method can be inkjet, laser engraving or printing.
  • the above-mentioned labels, patterns, text, symbols, barcodes or two-dimensional codes, etc. contain the relevant product information and identification information of the atomizer 2, such as the production date, model, specification, use mode, category and other information of the atomizer 2.
  • the light sensor 3 is used to identify the identification pattern 21, so as to distinguish different types and models of atomizers 2 and avoid the problem of mismatch between the atomizer 2 and the main body 1.
  • a cavity 11 is formed in the main body 1, and the optical sensor 3 and the logo pattern 21 are respectively located at the two ends of the cavity 11 to form an optical path 100.
  • the internal space of the main body 1 is used to ensure the focal length of the optical sensor 3, and no zoom control is required, thereby reducing recognition. Algorithm complexity and sensor mechanism complexity.
  • the optical sensor 3 of the present invention recognizes the identification pattern 21 of the atomizer 2, it transmits the recognized information to the control circuit 8.
  • the control circuit 8 compares the identification information with the preset information, and starts the atomization if the two match. If it does not match, the atomizer 2 will not be activated, and only the atomizer 2 corresponding to the main body 1 can operate, so that different atomizers 2 can be distinguished and identified.
  • the main body 1 is provided with adjacent battery installation cavity 12 and atomizer installation cavity 13; the atomizer 2 is accommodated in the atomizer installation cavity 13, and when the atomizer 2 is installed in the atomizer
  • the logo pattern 21 faces the opening direction of the cavity 11; the light sensor 3 is arranged at the bottom of the cavity 11 opposite to the opening, and is used to emit light to the logo pattern 21 and receive the light reflected by the logo pattern 21.
  • the identification pattern 21 is provided on the outer surface of the side or bottom of the atomizer 2. When the atomizer 2 is fixed in the atomizer installation cavity 13, the position of the identification pattern 21 corresponds to the cavity 11, so that the The light sensor 3 can recognize the logo pattern 21.
  • the marking pattern 21 and the light sensor 3 are respectively arranged at the two ends of the cavity 11, and a certain distance is formed between the marking pattern 21 and the light sensor 3.
  • the cavity 11 forms an optical path 100 through which the light emitted by the light sensor 3 diffuses, which ensures the focal length of the light sensor 3, does not require zoom control, and realizes the identification of the atomizer 2 through a simple structure.
  • the battery installation cavity 12 is provided with a battery 4 and a battery holder 5, and the cavity 11 is enclosed and formed by the inner wall of the battery holder 5.
  • the battery installation cavity 12 is used for accommodating the battery 4, and the battery 4 provides power for the electronic atomization device.
  • the battery holder 5 is used to support the battery 4 to prevent the battery 4 from shaking.
  • the battery holder 5 also forms a cavity 11 for installing and placing the optical sensor 3, forming an optical path 100 inside the main body 1.
  • the atomizer installation cavity 13 is provided with a coupling portion 6 for coupling and fixing the atomizer 2; the coupling portion 6 is provided with a window facing the cavity 11, and the logo pattern 21 is directly facing through the window The open end of the cavity 11.
  • the setting position of the window on the connecting portion 6 corresponds to the position of the logo pattern 21 on the atomizer 2.
  • the cavity 11 in this embodiment is a space separated from the battery installation cavity 12 or the atomizer installation cavity 13, and is set according to different requirements and the shape of the electronic atomization device.
  • the length direction of the atomizer 2 is the same as the length direction of the main body 1.
  • the bottom part corresponds to the position of the light sensor 3 provided in the lower part of the main body 1.
  • the optical sensor 3 provided on the side of the main body 1 corresponds to it.
  • the position of the logo pattern 21 is diversified, and it can be set on the side or bottom of the atomizer 2, so that the external shape of the electronic atomization device can be diversified, and the atomizer 2 can be arranged in the main body 1 more flexibly .
  • the main body 1 is also provided with an infrared recognition lens 7 which covers the opening of the cavity 11, and the identification pattern 21 and the light sensor 3 are respectively located on both sides of the infrared recognition lens 7.
  • the infrared recognition lens 7 is used to allow the light emitted by the light sensor 3 on one side to pass through and project it onto the logo pattern 21 on the other side.
  • the infrared recognition lens 7 can be arranged in the atomizer installation cavity 13 or the battery installation cavity 12 to cover the opening of the cavity 11, and the coupling part 6 is attached to the upper part of the infrared recognition lens 7.
  • the light emitted by the light sensor 3 forms the lens field of view channel.
  • the light is emitted from the light sensor 3 and diffuses to the infrared recognition lens 7, using the inherent internal space of the main body 1 to ensure Focal length, no need for zoom control.
  • the optical sensor 3 in this embodiment includes an infrared recognition lens 31 and a transmitting lamp 32.
  • the light projected by the transmitting lamp 32 passes through the infrared recognition lens 7 toward the marking pattern 21, and the infrared recognition lens 31 receives the reflected light from the surface of the marking pattern 21.
  • the transmitting lamp 32 is located on the side of the infrared recognition lens 31, and is used to project light to the marking pattern 21.
  • the infrared recognition lens 31 is used to receive the reflected light of the marking pattern 21, recognize and interpret the information in the marking pattern 21, and notify the control circuit 8 Read the identification information.
  • the above embodiment of the electronic atomization device makes the sensor use a fixed focal length, simplifying the sensor design. To ensure the correct focal length when recognizing the image, a structure is used to limit the distance between the sensor lens and the label image, which facilitates the use of the sensor for identification of the atomizer 2 .
  • the present invention also provides a control method of the electronic atomization device. Please refer to Figures 4 to 6.
  • Figures 4 to 6 are flowcharts of the control method of the electronic atomization device.
  • the control method is applied to the electronic atomization device.
  • the chemical device includes a detachable main body and an atomizer.
  • the surface of the atomizer is provided with a mark.
  • the control method includes:
  • Step 1 The main control unit judges whether the atomizer is installed and connected.
  • Step 11 The way to determine whether the atomizer is installed and connected is to identify whether the main body and the atomizer are electrically connected, and the main control unit can identify whether the atomizer is installed and connected to the main body through the heating element resistance identification circuit. If the main body and the atomizer are electrically connected, it is judged as installed; otherwise, it is judged as not installed.
  • Step 2 If the atomizer has been installed and connected, the main control unit activates the light sensor to identify the logo on the atomizer, and obtain the atomizer identification information.
  • Step 21 The steps of activating the light sensor to recognize the logo on the atomizer specifically include:
  • Step 22 Obtaining the identification information of the atomizer is specifically that the control unit obtains the identification information of the atomizer from the light sensor. After the light sensor receives the instruction from the main control unit, it receives and interprets the identification code information, and informs the main control unit to read the interpretation information.
  • Step 3 The main control unit controls the operation of the electronic atomization device according to the identification information of the atomizer.
  • Step 31 The main control unit matches the acquired identification information of the atomizer with the preset conditions, and judges whether it meets the working conditions of the electronic atomization device;
  • Step 311 The normal operation of the atomizer is specifically to start the corresponding working mode according to the obtained atomizer identification information.
  • Step 4 The main control unit generates corresponding control instructions according to the identification information to control the operation of the atomizer.
  • Step 41 The main control unit generates the corresponding control instruction. Specifically, if it meets the working conditions of the electronic atomization device, it generates the corresponding control instruction according to the obtained atomizer identification information, activates the corresponding working mode, and unlocks the electronic atomization device to correspond The working mode works normally.
  • Step 42 The work of controlling the atomizer is specifically that when the identification information matches the stored attribute parameter, obtaining the control parameter that matches the attribute parameter;
  • the above steps will be described in detail below.
  • the specific judging method is to determine whether the main body and the atomizer are electrically connected. Specifically, if the main body 1 and the atomizer 2 are electrically connected, then the atomizer 2 is recognized as installed and connected. If the main body 1 and the atomizer are recognized If no electrical connection is formed between the atomizers 2, it is recognized that the atomizer 2 is not installed and connected. Whether the main body 1 and the atomizer 2 form an electrical connection depends on whether the atomizer 2 is installed in the preset position on the main body 1.
  • the atomizer 2 is installed in the preset position on the main body 1, the main body 1 and the atomizer are identified The atomizer 2 is electrically connected, and the atomizer 2 is controlled to start. If the atomizer 2 is not installed at the preset position on the main body 1, it is recognized that the electric connection between the main body 1 and the atomizer 2 is not formed. Start the atomizer 2.
  • the identification method is to detect the resistance of the heating element in the atomizer 2 by setting a resistance identification circuit. When the resistance of the heating element is connected with the resistance identification circuit, it is identified that the atomizer 2 has been installed in a preset position on the main body 1.
  • the main control unit activates the light sensor to identify the logo on the atomizer 2, and obtains the additional identification information on the logo.
  • the collection method can be light sensor recognition, atomizer 2
  • the logo can be a label, a pattern on the surface of the atomizer 2, text, symbol, barcode or two-dimensional code, etc., and the logo can be set in inkjet, laser engraving or printing.
  • the identification information contains the relevant product information and identification information of the atomizer 2, such as the production date, model, specification, use mode, category and other information of the atomizer 2.
  • the operation of the electronic atomization device is controlled according to the identification information of the atomizer 2; specifically, after the identification information of the atomizer 2 is collected, the identification information is read, and the acquired identification information of the atomizer 2 is matched with preset conditions, It is judged whether it meets the working conditions of the electronic atomization device, that is, it is judged whether the electronic atomization device has the working conditions of the atomizer 2, if so, the electronic atomization device is unlocked to work normally, otherwise the atomizer 2 is not activated. According to the identification information, a control command corresponding to the identification information is generated, and the corresponding working mode is activated.
  • Atomizer 2 distinguishes atomizers 2 of different models and specifications, and adopts different operating modes for different atomizers 2.
  • the method of identifying the mark on the atomizer 2 is: emitting light to the mark on the atomizer; receiving the reflected light of the mark to form a light signal; and interpreting the mark information on the atomizer according to the light signal.
  • the light sensor receives the instruction of the main control unit to start, it receives the reflected light of the mark, interprets the identification identification information, and informs the main control unit to read the interpretation information, and the main control unit obtains the atomizer identification information from the optical sensor.
  • the main control unit controls the operation of the electronic atomization device according to the identification information of the atomizer 2; specifically, after the main control unit obtains the identification information of the atomizer, it matches the preset operating conditions to determine whether the electronic atomization device is equipped
  • the specific working conditions are to activate the corresponding working mode according to the obtained atomizer identification information.
  • the main control unit stores the working mode of the atomizer corresponding and adapting to the main body. When the atomizer matches the main body, the corresponding working mode is activated to make the atomizer run according to the preset mode.
  • the working mode of at least includes working parameters such as working voltage, current, and temperature.
  • the main control unit controls the atomizer to work in order to generate control instructions based on the obtained atomizer identification information.
  • generating corresponding control instructions based on the identification information to control the operation of the atomizer 2 includes: When the stored attribute parameters match, obtain the control parameters that match the attribute parameters; use the attribute parameters and control parameters to control the operation of the atomizer 2.
  • the attribute parameters include at least one of specification model, production serial number, heating element specification model, and life information, and the control parameters include working parameters such as operating voltage, current, and temperature of the atomizer 2.
  • the control method of the present invention judges whether to activate the atomizer 2 by identifying whether the identification information matches the attribute parameter, and then activates the atomizer 2 when the identification information matches the preset attribute parameter. When the attribute parameters do not match, the atomizer 2 will not be activated, and the identification of the atomizer 2 will be realized. After the atomizer 2 is started, the atomizer 2 is controlled by the control parameters, so that the atomizer 2 runs in the preset working mode or working parameters, and achieves the optimal use effect.
  • the control method in this embodiment further includes storing the usage data of the atomizer 2 after starting the atomizer 2 to work, and terminating the operation of the atomizer 2 when the usage data of the atomizer 2 does not match the attribute parameters.
  • the use data of the atomizer 2 includes the puffing time and/or the number of puffs.
  • the attribute parameters include the life information of the atomizer 2. When the use data of the atomizer 2 exceeds the life information, an instruction is issued to stop the atomizer 2 works, and prompts the user to replace the atomizer 2. Of course, if there are multiple atomizers 2 used on one main body 1, the usage data of the multiple atomizers 2 are recorded respectively, and the life of the multiple atomizers 2 is managed.
  • the atomizer 2 control system and the control method of the electronic atomization device of the present invention by setting a graphic mark on the surface of the atomizer, the atomizer category is distinguished by the pattern recognition method, and the identification of the atomizer is realized at a lower cost .

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Abstract

一种雾化器控制系统及电子雾化装置的控制方法，雾化器控制系统应用于电子雾化装置，电子雾化装置包括可拆卸连接的主体（1）和雾化器（2），雾化器（2）表面设有标识，雾化器控制系统包括：雾化器安装识别单元（30），用于识别雾化器（2）是否已安装连接到主体（1）；光传感器（10），用于接收、解读雾化器（2）上的标识影像，以得到标识信息；控制单元（20），连接雾化器安装识别单元（30）和光传感器（10），用于在雾化器安装识别单元（30）识别出雾化器（2）已安装连接时，启动光传感器（10）接收、解读雾化器（2）上的标识影像，并读取光传感器（10）的标识信息。通过在雾化器（2）表面设置标识，当识别出雾化器（2）存在时，启动光传感器（10）识别图形标识得到标识信息，通过区分雾化器（2）类别，以较低的成本实现雾化器（2）的识别。

Description

雾化器控制系统及电子雾化装置的控制方法 【技术领域】
本发明涉及电子雾化技术领域，特别是涉及一种雾化器控制系统及电子雾化装置的控制方法。
【背景技术】
雾化器一般与电子雾化装置的主体可拆卸连接，雾化器为可更换配件。在雾化器中的烟油耗尽，或者雾化器损坏时，可以对雾化器进行更换。
但是，由于一般的电子雾化装置主体与雾化器是配对的，电子雾化装置主体中一般存储有与之配对的雾化器的控制参数，使达到雾化器的工作效果达到最佳。另一方面，使用假冒伪劣的雾化器可能会带来安全隐患。现有技术中，部分电子雾化产品采用雾化器内置标识芯片的方式实现识别雾化器的功能，造成雾化器识别成本高，应用前景受限。
【发明内容】
本发明主要解决的技术问题是:提供一种雾化器控制系统及电子雾化装置的控制方法，解决雾化器识别成本高的问题。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种雾化器控制系统，雾化器控制系统应用于电子雾化装置，电子雾化装置包括可拆卸连接的主体和雾化器，雾化器表面设有标识，雾化器控制系统包括：
雾化器安装识别单元，用于识别雾化器是否已安装连接到主体；
光传感器，用于接收、解读雾化器上的标识影像，以得到标识信息；
控制单元，连接雾化器安装识别单元和光传感器，用于在雾化器安装识别单元识别出雾化器已安装连接时，启动光传感器接收、解读雾化器上的标识影像，并读取光传感器的标识信息。
其中，控制单元还用于将读取的标识信息与预设条件匹配，确定电子雾化装置是否符合工作条件。
其中，雾化器安装识别单元包括电阻识别电路，用于识别雾化器与主体是否形成电连接；
电阻识别电路识别到雾化器与主体形成电连接时，反馈信息至控制单元。
其中，雾化器控制系统还包括存储单元，用于储存雾化器的属性参数，属性参数至少包括规格型号、生产流水号、发热体规格型号及寿命信息中至少一种；
当标识信息与属性参数相匹配时，控制单元输出控制信号，启动电子雾化装置。
其中，存储单元内还存储有与属性参数对应的控制参数，控制单元还用于采用与标识信息相匹配的控制参数，控制雾化器工作。
其中，控制参数包括温度控制曲线，控制单元还用于采用与标识信息相匹配的温度控制曲线，控制雾化器的加热温度。
其中，属性参数还包括抽吸时间和/或抽吸次数，控制单元还用于在抽吸时间和/或抽吸次数不满足寿命信息的要求时，控制雾化器停止工作，并提醒更换雾化器。
其中，控制单元还用于在雾化器每次使用完之后，对抽吸时间和/或抽吸次数进行更新。
本发明还提供一种电子雾化装置的控制方法，控制方法应用于电子雾化装置，电子雾化装置包括可拆卸连接的主体和雾化器，雾化器表面设有标识，控制方法包括：
判断雾化器是否已安装连接；
若雾化器已安装连接，启动光传感器识别雾化器上的标识；
获取雾化器标识信息；
根据雾化器标识信息控制电子雾化装置的操作。
其中，启动光传感器识别雾化器上的标识包括：
发射光到雾化器上的标识；
接收标识的反射光，形成光信号；
根据光信号解读雾化器上的标识信息。
其中，获取雾化器标识信息为控制单元从光传感器获取雾化器标识信息。
其中，根据雾化器标识信息控制电子雾化装置的操作包括：将获取的雾化器标识信息与预设条件匹配，判断是否符合电子雾化装置工作条件；
若符合电子雾化装置工作条件，则解锁电子雾化装置以正常工作；否则，锁住电子雾化装置使其不能正常工作。
其中，根据雾化器标识信息控制电子雾化装置的操作包括：根据获取的雾化器标识信息，启动对应的工作模式。
其中，根据雾化器标识信息控制电子雾化装置的操作包括：根据标识信息生成相应的控制指令，以控制雾化器的工作。
其中，根据标识信息生成相应的控制指令，以控制雾化器的工作包括：
当标识信息与存储的属性参数相匹配时，获取与属性参数相匹配的控制参数；
利用属性参数和控制参数，控制雾化器的工作。
本发明的雾化器控制系统及电子雾化装置的控制方法的有益效果：通过在雾化器表面设置标识，当识别出雾化器存在时，启动光传感器识别图形标识得到标识信息，通过图形识别方式区分雾化器类别，从而控制雾化器的工作，以较低的成本实现雾化器的识别。
【附图说明】
为更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明电子雾化装置的结构示意图；
图2是本发明雾化器控制系统第一实施例的示意图；
图3是本发明雾化器控制系统第二实施例的示意图；
图4是本发明电子雾化装置的控制方法的流程图1；
图5是本发明电子雾化装置的控制方法的流程图2；
图6是本发明电子雾化装置的控制方法的流程图3；
图7是温度-时间变化曲线的示意图；
图8是图1的剖视视图；
图9是图1的拆分结构示意图；
图10是雾化器竖向放置时的结构示意图；
图11是雾化器横向放置时的结构示意图；
图12是标识图形设于雾化器底部时的示意图。
【具体实施方式】
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本申请中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
请参阅图1，图1是本发明电子雾化装置的结构示意图，该电子雾化装置包括可拆卸连接的主体1和雾化器2，雾化器2表面设有标识，主体1用于安装、控制雾化器2，雾化器2用于对原料进行雾化处理，两者之间可拆卸，从而使雾化器2可更换。
请参阅图2，图2是本发明雾化器控制系统第一实施例的示意图，雾化器控制系统应用于电子雾化装置，电子雾化装置包括可拆卸连接的主体1和雾化器2，可以理解地，本实施例的雾化器控制系统设置于主体1内，用于对雾化器2进行识别、控制。
其中，雾化器控制系统包括光传感器10、雾化器安装识别单元30以及与光传感器10和雾化器安装识别单元30连接的控制单元20，其中，光传感器10用于接收、解读雾化器2上的标识影像，以得到标识信息；控制单元20用于在雾化器2与主体1电连接时，启动光传感器10接收、解读雾化器2上的标识影像，并读取光传感器的标识信息，根据标识信息生成相应的控制指令，以控制雾化器2的工作。雾化器安装识别单元30用于识别雾化器2是否已安装连接到主体，具体的，识别方式为识别主体1和雾化器2是否形成电连接，若识别主体1和雾化器2形成电连接，则识别雾化器2存在，若识别主体1和雾化器2之间未形成电连接，则识别雾化器2不存在。
本实施例中控制单元20还用于将读取的标识信息与预设条件匹配，确定电子雾化装置是否符合工作条件。控制单元20的预设工作条件至少包括设置有与雾化器2的标识信息相匹配的工作模式、标识信息与主体1的型号或参数相匹配、标识信息与主体1的身份信息相匹配其中的一种，如果获取的标识信息与预设工作条件匹配，则确定具备使用雾化器2的工作条件，电子雾化装置可以正常启动使用。否则，判定不具备雾化器2的使用条件，电子雾化装置无法正常使用。
在本实施例中，电子雾化装置的主体1用于安装雾化器2，雾化器2内设有雾化元件和待雾化基质例如烟油，对待雾化基质进行雾化处理。雾化器2安装于主体1上时，光传感器10采集雾化器2的标识图形，以得到标识信息，具体的，标识图形可以为雾化器2的标签，也可以为 设于雾化器2表面的图案、文字、符号、条形码或二维码等，标识图形的设置方式可以为喷绘、镭雕或印刷，标识图形包含了雾化器2的相关产品信息及身份识别信息，如雾化器2的生产日期、型号、规格、使用方式、类别等信息。
具体的，以条形码或二维码为例，光传感器10采集到雾化器2上的条形码/二维码图形后，对条形码/二维码进行识别解码，以得到相关产品信息，然后将该产品信息发送给控制单元20，控制单元20根据相关产品信息控制雾化器2的工作，其中的控制方式至少包括是否启动雾化器2、雾化器2的工作方式以及雾化器2停止工作。
区别于现有技术，本实施例的雾化器控制系统在雾化器2表面设置图形标识，当识别出雾化器存在时，启动光传感器识别图形标识得到标识信息，通过图形识别方式区分雾化器类别，识别雾化器类别后控制雾化器的工作，相比现有技术中通过电子感应识别的方式，本实施例通过图形识别以较低的成本实现雾化器的识别。
参阅图3，图3是本发明雾化器控制系统第二实施例的示意图，本实施例雾化器控制系统包括控制单元20以及与控制单元20连接的光传感器10、雾化器安装识别单元30和存储单元40。
其中，光传感器10用于识别雾化器2上的标识图形，以得到标识信息；控制单元20用于在雾化器2与主体电连接时，控制光传感器10采集雾化器2的标识信息，并根据标识信息生成相应的控制指令，以控制雾化器2的工作。
其中，雾化器安装识别单元30连接控制单元20，用于识别雾化器2是否存在，具体识别方式为，识别主体1和雾化器2是否形成电连接。具体的，雾化器安装识别单元30包括电阻识别电路，用于识别雾化器2与主体1是否形成电连接。当电阻识别电路识别到雾化器2与主体1形成电连接时，反馈信息至控制单元20。雾化器2内设有发热体电阻，当雾化器2安装于主体1上时，发热体电阻与电阻识别电路连通，此时即可识别雾化器2与主体1已经形成电连接，之后控制单元20启动光传感器10采集雾化器2的标识信息。
其中，存储单元40用于储存雾化器2的属性参数，属性参数至少包括规格型号、生产流水号、发热体规格型号及寿命信息中至少一种；当标识信息与属性参数相匹配时，控制单元20输出控制信号，启动电子雾化装置，当标识信息与属性参数不匹配时，电子雾化装置不启动，从而保障主体1与雾化器2的对应，只有当雾化器2与主体1匹配时才可以使用，使雾化器2的使用更加合理，避免产生安全隐患，同时达到防伪的效果。
可选的，在另一实施例中的存储单元40内还存储有与属性参数对应的控制参数，控制单元20还用于采用与标识信息相匹配的控制参数，控制雾化器2工作。控制参数可以为雾化器2的工作参数或工作模式信息，例如雾化器2的工作电压、电流、温度等，控制参数可以包含一种雾化器2的工作参数信息，也可以包含多种雾化器2的工作参数信息，控制不同雾化器2在预设的工作参数下进行工作，达到最优的使用效果。
可选的，在另一实施例中，控制参数包括温度控制曲线，控制单元20还用于采用与标识信息相匹配的温度控制曲线，控制雾化器2的加热温度。温度控制曲线含有雾化器2加热的最低温度、最高温度以及温度变化曲线，控制单元20依据雾化器2的标识信息采用相应的温度控制方式，合理的使用雾化器2，保障雾化器2在恰当的工作模式下运行，使用户可以获得最优的使用体验。
温度控制曲线具体可以是“温度-时间变化曲线”，以确定在随着时间的变化，对雾化器2进行不同程度的加热。如图7所示，图7是本申请提供的温度-时间变化曲线的示意图。
例如，可以根据预设的温度-时间变化曲线，并利用PID(Proportion Integral Differential，比例、积分、微分)算法来控制雾化器的加热温度。其中，该“温度-时间”曲线是指对烟草的加热曲线。
下面通过一具体的场景对本实施例进行说明。
用户在使用电子烟具进行吸烟时，先将主体1和雾化器2连接，可选的，打开设置在主体1上的开关按钮，此时，电子雾化装置开始工作。
主体1获取标识图形的标识信息，得到该雾化器2中发热体的阻值 和温度的对应关系，并开始计时。然后通过获取发热体当前的阻值，并基于发热体参数得到其当前温度，最后通过“温度-时间”曲线来控制发热体的电压。
可以理解的，通常为了使气雾基质(如烟草)加热获取更好的口感，在不同时间段所要求的加热温度是不一样的。在一可选的实施例中，如图5所示，其中横坐标表示时间，纵坐标表示温度。
在T0-T1时间段，对发热体加热，使其温度从常温W0升至温度W1；
在T1-T2时间段，使发热体的温度保持在W1；
在T2-T3时间段，降低发热体的温度，使其温度从W1下降至温度W2；
在T3-T4时间段，使发热体的温度保持在W2；
在T4之后，降低发热体的温度，使其温度从W2下降直至到常温。
其中，在一具体的实施例中，T1的取值可以是5-10s，T2的取值可以是12-18s，W1的取值可以是320-360℃，W2的取值可以是300-340℃。
在一可选的实施例中，T1＝7s，T2＝15s，W1＝340℃，W2＝320℃，那么，假设本实施例中的发热体在温度下降1℃时，其电阻对应减少2.28mΩ，那么从温度W1下降至W2，即温度下降20℃，其阻值需要下调20*2.28mΩ。
本实施例中的属性参数还包括抽吸时间和/或抽吸次数，控制单元20还用于在抽吸时间和/或抽吸次数不满足寿命信息的要求时，控制雾化器2停止工作，并提醒更换雾化器2。控制单元20记录雾化器2累计的工作时间或者抽吸次数，进行寿命管理。当雾化器2累计的工作时间或者抽吸次数超过标识信息中的寿命数据时，控制单元20发出控制指令，控制雾化器2停止工作，同时提醒用户更换雾化器2。当交替使用多个雾化器2时，控制单元20分别记录不同雾化器2的使用数据，分别对不同的雾化器2进行寿命管理，从而有效管理雾化器2的使用情况，优化用户体验。
本实施例中的控制单元20还用于在雾化器2每次使用完之后，对 抽吸时间和/或抽吸次数进行更新，当雾化器2下次使用时在更新后的数据上继续记录。
为便于实施本发明标签识别控制系统的雾化器的识别，在使用传感器进行雾化器2的标识识别时，本发明还提供一种电子雾化装置的实施例，请参阅图8至图12，该实施例的电子雾化装置包括可拆卸连接的主体1和雾化器2，主体1内设有光传感器3和控制电路8，雾化器2上设有标识图形21，光传感器3用于在主体1和雾化器2电连接时对标识图形21进行识别以得到标识信息；主体1内形成长条形腔体11，在雾化器2与主体1电连接时，光传感器3和标识图形21分别位于腔体11的两端，腔体11用于供光传感器3识别标识图形21时形成光路100，腔体11的设置可以避免光的散开，使光传感器3能更好识别标识图形21；控制电路8与光传感器3电连接，用于根据光传感器3的识别结果对雾化器2进行操作控制。主体1用于承载控制电路8，与雾化器2连接，雾化器2内设有雾化元件和待雾化材料，用于对待雾化材料进行雾化处理。雾化器2上设有标识图形21，标识图形21可以为雾化器2的标签，也可以为设于雾化器2表面的图案、文字、符号、条形码或二维码等，标识图形21的设置方式可以为喷绘、镭雕或印刷。上述标签、图案、文字、符号、条形码或二维码等包含了雾化器2的相关产品信息及身份识别信息，如雾化器2的生产日期、型号、规格、使用方式、类别等信息。光传感器3用于对标识图形21进行识别，从而区分不同种类、型号的雾化器2，避免雾化器2与主体1之间不匹配的问题。主体1内形成有腔体11，光传感器3和标识图形21分别位于腔体11的两端，形成光路100，利用主体1的内部空间保证光传感器3的焦距，不需要变焦控制，从而降低识别算法复杂度及传感器机构复杂度。
本发明的光传感器3对雾化器2的标识图形21进行识别后，将识别的信息传递至控制电路8，控制电路8将识别信息与预设信息进行对比，若两者匹配则启动雾化器2，若不匹配则不启动雾化器2，只有与主体1对应的雾化器2才能运行，从而将不同的雾化器2进行区分和识别。
本实施例中的主体1内设有相邻的电池安装腔12和雾化器安装腔13；雾化器2容纳于雾化器安装腔13内，且当雾化器2安装于雾化器安装腔13内时，标识图形21朝向腔体11的开口方向；光传感器3设于腔体11中与开口相对的底部，用于发射光线至标识图形21，并接收标识图形21反射的光线，从而识别标识图形21。标识图形21设于雾化器2侧部或底部的外表面，当雾化器2固定于雾化器安装腔13内时，标识图形21的位置与腔体11对应，以便腔体11内的光传感器3可以识别到标识图形21。同时标识图形21和光传感器3分别设于腔体11的两端部，标识图形21和光传感器3之间形成一定距离。腔体11内形成光传感器3发射的光线扩散的光路100，保证光传感器3的焦距，不需要变焦控制，通过简单结构实现雾化器2的识别。
本实施例中的电池安装腔12内设有电池4和电池支架5，腔体11由电池支架5的内壁围合形成。电池安装腔12用于容纳电池4，电池4为电子雾化装置供电。电池支架5用于支撑电池4，避免电池4晃动，同时电池支架5还形成腔体11，用于安装放置光传感器3，在主体1内部形成光路100。
本实施例中的雾化器安装腔13内设有联接部6，用于联接和固定雾化器2；联接部6朝向腔体11的一侧开设有窗口，标识图形21透过窗口正对腔体11的开口端。窗口在联接部6上的设置位置与标识图形21在雾化器2上的位置相对应，雾化器2固定于联接部6上时，标识图形21与窗口均正对腔体11的开口端，保证光传感器3可以识别到标识图形21。
本实施例中的腔体11为从电池安装腔12或雾化器安装腔13内分隔形成的空间，根据不同的需求和电子雾化装置的形状进行设置。当腔体11设于电池安装腔12内时，如图4所示，雾化器2的长度方向与主体1的长度方向相同，如图6所示，标识图形21设于雾化器2的底部，与设于主体1下部的光传感器3的位置对应。当腔体11设于雾化器安装腔13内时，如图5所示，雾化器2的长度方向与主体1的长度方向垂直，标识图形21设于雾化器2的侧部，与设于主体1一侧的光传感 器3对应。标识图形21的位置设置多样化，设于雾化器2的侧部或底部均可，从而也使电子雾化装置的外部形状可以多样化，雾化器2在主体1内的设置方式更加灵活。
本实施例中的主体1内还设有红外识别镜片7，红外识别镜片7覆盖于腔体11的开口上，且标识图形21和光传感器3分别位于红外识别镜片7的两侧。红外识别镜片7用于允许位于一侧的光传感器3发出的光线透过，投射至另一侧的标识图形21上。红外识别镜片7可以设置于雾化器安装腔13或电池安装腔12内，覆盖于腔体11的开口处，联接部6贴合于红外识别镜片7的上部。在红外识别镜片7与腔体11形成的封闭空间内，光传感器3发出的光线形成镜头视场通道，光线从光传感器3发出，扩散到红外识别镜片7上，利用主体1固有的内部空间保证焦距，不需要变焦控制。
本实施例中的光传感器3包括红外识别镜头31和发射灯32，发射灯32投射的光线透过红外识别镜片7朝向标识图形21，红外识别镜头31接收标识图形21表面的反射光。发射灯32位于红外识别镜头31的侧部，用于向标识图形21投射灯光，红外识别镜头31用于接收标识图形21的反射光，识别、解读标识图形21内的信息，并通知控制电路8读取识别信息。
上述电子雾化装置的实施例使传感器采用固定焦距，简化传感器设计，为保证识别图像时焦距正确，采用结构限制传感器镜头与标签图像之间的距离，便于使用传感器进行雾化器2的标识识别。
本发明还提供一种电子雾化装置的控制方法，请参阅图4至图6，图4至图6为电子雾化装置的控制方法的流程图，控制方法应用于电子雾化装置，电子雾化装置包括可拆卸连接的主体和雾化器，雾化器表面设有标识，控制方法包括：
步骤1：主控单元判断雾化器是否已安装连接。
步骤11：判断雾化器是否已安装连接的方式为识别主体和雾化器是否形成电连接，主控单元可以通过发热体电阻识别电路识别雾化器是否与主体安装连接。如果主体和雾化器形成电连接，则判断为已安装；否 则，判断为未安装。步骤2：若雾化器已安装连接，主控单元启动光传感器识别雾化器上的标识，获取雾化器标识信息。
步骤21：启动光传感器识别雾化器上的标识的步骤具体包括：
发射光到雾化器上的标识；
接收标识的反射光，形成光信号；
根据光信号解读雾化器上的标识信息。
步骤22：获取雾化器标识信息具体为控制单元从光传感器获取雾化器标识信息。光传感器接收到主控单元的指示后，接收、解读识别码信息，并通知主控单元读取解读信息。
步骤3：主控单元根据雾化器标识信息控制电子雾化装置的操作。
步骤31：主控单元将获取的雾化器标识信息与预设条件匹配，判断是否符合电子雾化装置工作条件；
若符合电子雾化装置工作条件，则解锁电子雾化装置以正常工作；否则，锁住电子雾化装置使其不能正常工作。
步骤311：雾化器正常工作具体为根据获取的雾化器标识信息，启动对应的工作模式。
步骤4：主控单元根据标识信息生成相应的控制指令，以控制雾化器的工作。
步骤41：主控单元生成相应的控制指令具体为若符合电子雾化装置工作条件时，根据获取的雾化器标识信息，生成相应控制指令，启动对应的工作模式，解锁电子雾化装置以对应的工作模式正常工作。
步骤42：控制雾化器的工作具体为当标识信息与存储的属性参数相匹配时，获取与属性参数相匹配的控制参数；
利用属性参数和控制参数，控制雾化器的工作。
以下将对上述步骤做具体说明。在本发明控制方法中，首先识别雾化器2是否已安装连接。具体的判断方法为判断主体和雾化器是否形成了电连接，具体的，若识别主体1和雾化器2形成电连接，则识别雾化器2已安装连接，若识别主体1和雾化器2之间未形成电连接，则识别雾化器2未安装连接。主体1和雾化器2是否形成电连接取决于雾化器 2是否安装在主体1上的预设位置，若雾化器2安装在主体1上的预设位置上，则识别主体1和雾化器2形成了电连接，控制雾化器2启动，若雾化器2未安装在主体1上的预设位置上时，则识别主体1和雾化器2之间未形成电连接，不启动雾化器2。识别方法为通过设置电阻识别电路检测雾化器2中的发热体电阻，当发热体电阻与电阻识别电路连通时，即识别雾化器2已经安装在主体1上的预设位置。
当判断雾化器2已安装连接时，进入步骤2，主控单元启动光传感器识别雾化器2上的标识，得到标识上附加的标识信息，采集方式可以为光传感器识别，雾化器2的标识可以为标签、设于雾化器2表面的图案、文字、符号、条形码或二维码等，标识的设置方式可以为喷绘、镭雕或印刷。标识信息包含了雾化器2的相关产品信息及身份识别信息，如雾化器2的生产日期、型号、规格、使用方式、类别等信息。根据雾化器2的标识信息控制电子雾化装置的操作；具体的，采集到雾化器2的识别信息之后读取识别信息，将获取的雾化器2的标识信息与预设条件匹配，判断是否符合电子雾化装置工作条件，即判断电子雾化装置是否具备雾化器2的工作条件，若具备则解锁电子雾化装置以正常工作，否则则不启动雾化器2。根据识别信息生成与识别信息相对应的控制指令，启动相对应的工作模式，例如对不同类型的雾化器2采取不同的运行方式，对雾化器2进行相应的控制，从而有效识别不同的雾化器2，区分不同型号、规格的雾化器2，对不同的雾化器2采用不同的运行方式。
其中，识别雾化器2上的标识的的方法为：发射光到雾化器上的标识；接收标识的反射光，形成光信号；根据光信号解读雾化器上的标识信息。具体的，光传感器接收到主控单元的指示启动后，接收标识的反射光，解读识别标识信息，并通知主控单元读取解读信息，主控单元从光传感器获取雾化器标识信息。
主控单元根据雾化器2的标识信息控制电子雾化装置的操作；具体的，主控单元获取到雾化器标识信息后，与预设的运行条件匹配，从而判断是否具备电子雾化装置的工作条件，具体为根据获取的雾化器标识 信息，启动对应的工作模式。主控单元内存储有与主体相对应和适配的雾化器工作模式，当雾化器与主体相匹配时，即启动相应的工作模式，使雾化器按照预设的模式运行，预设的工作模式至少包括工作电压、电流、温度等工作参数。主控单元控制雾化器进行工作为依据获取的雾化器标识信息生成控制指令，本实施例中的根据标识信息生成相应的控制指令，以控制雾化器2的工作包括：当标识信息与存储的属性参数相匹配时，获取与属性参数相匹配的控制参数；利用属性参数和控制参数，控制雾化器2的工作。属性参数至少包括规格型号、生产流水号、发热体规格型号及寿命信息中至少一种，控制参数包含雾化器2的工作电压、电流、温度等工作参数。本发明的控制方法通过识别标识信息是否与属性参数相匹配，从而判断是否启动雾化器2，当标识信息与预设的属性参数匹配时则启动雾化器2，当标识信息与预设的属性参数不匹配时则不启动雾化器2，实现雾化器2的识别。当雾化器2启动后，通过控制参数对雾化器2进行控制，使雾化器2在预设的工作模式或工作参数下运行，达到最优的使用效果。
本实施例中的控制方法还包括，启动雾化器2工作后存储雾化器2的使用数据，当雾化器2的使用数据与属性参数不匹配时，终止雾化器2的运行。雾化器2的使用数据包括抽吸时间和/或抽吸次数，属性参数中包含有雾化器2的寿命信息，当雾化器2的使用数据超过寿命信息时，发出指令停止雾化器2的工作，并提示用户更换雾化器2。当然，如果有多个雾化器2在一个主体1上使用时，则分别记录多个雾化器2的使用数据，对多个雾化器2均进行寿命管理。
使用本发明的雾化器2控制系统及电子雾化装置的控制方法，通过在雾化器表面设置图形标识，通过图形识别方式区分雾化器类别，以较低的成本实现雾化器的识别。
以上仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (15)

  1. 一种雾化器控制系统，其中，所述雾化器控制系统应用于电子雾化装置，所述电子雾化装置包括可拆卸连接的主体和雾化器，所述雾化器表面设有标识，所述雾化器控制系统包括：
    雾化器安装识别单元，用于识别所述雾化器是否已安装连接到所述主体；
    光传感器，用于接收、解读所述雾化器上的标识影像，以得到标识信息；
    控制单元，连接所述雾化器安装识别单元和所述光传感器，用于在所述雾化器安装识别单元识别出所述雾化器已安装连接时，启动所述光传感器接收、解读所述雾化器上的标识影像，并读取光传感器的标识信息。
  2. 根据权利要求1所述的雾化器控制系统，其中，所述控制单元还用于将读取的标识信息与预设条件匹配，确定所述电子雾化装置是否符合工作条件。
  3. 根据权利要求2所述的雾化器控制系统，其中，
    所述雾化器安装识别单元包括电阻识别电路，用于识别所述雾化器与所述主体是否形成电连接；
    所述电阻识别电路识别到所述雾化器与所述主体形成电连接时，反馈信息至所述控制单元。
  4. 根据权利要求1所述的雾化器控制系统，其中，所述雾化器控制系统还包括存储单元，用于储存雾化器的属性参数，所述属性参数至少包括规格型号、生产流水号、发热体规格型号及寿命信息中至少一种；
    当所述标识信息与属性参数相匹配时，所述控制单元输出控制信号，启动所述电子雾化装置。
  5. 根据权利要求4所述的雾化器控制系统，其中，所述存储单元内还存储有与所述属性参数对应的控制参数，所述控制单元还用于采用与所述标识信息相匹配的控制参数，控制所述雾化器工作。
  6. 根据权利要求5所述的雾化器控制系统，其中，所述控制参数包括温度控制曲线，所述控制单元还用于采用与所述标识信息相匹配的温度控制曲线，控制所述雾化器的加热温度。
  7. 根据权利要求4所述的雾化器控制系统，其中，所述属性参数还包括抽吸时间和/或抽吸次数，所述控制单元还用于在所述抽吸时间和/或所述抽吸次数不满足所述寿命信息的要求时，控制所述雾化器停止工作，并提醒更换雾化器。
  8. 根据权利要求7所述的雾化器控制系统，其中，所述控制单元还用于在所述雾化器每次使用完之后，对所述抽吸时间和/或抽吸次数进行更新。
  9. 一种电子雾化装置的控制方法，其中，所述控制方法应用于电子雾化装置，所述电子雾化装置包括可拆卸连接的主体和雾化器，所述雾化器表面设有标识，所述控制方法包括：
    判断所述雾化器是否已安装连接；
    若所述雾化器已安装连接，启动光传感器识别雾化器上的标识；
    获取雾化器标识信息；
    根据所述雾化器标识信息控制电子雾化装置的操作。
  10. 根据权利要求9所述的电子雾化装置控制方法，其中，启动光传感器识别雾化器上的标识包括：
    发射光到雾化器上的标识；
    接收所述标识的反射光，形成光信号；
    根据所述光信号解读所述雾化器上的标识信息。
  11. 根据权利要求9所述的电子雾化装置控制方法，其中，获取雾化器标识信息为控制单元从所述光传感器获取雾化器标识信息。
  12. 根据权利要求9所述的电子雾化装置控制方法，其中，所述根据所述雾化器标识信息控制电子雾化装置的操作包括：将获取的雾化器标识信息与预设条件匹配，判断是否符合电子雾化装置工作条件；
    若符合电子雾化装置工作条件，则解锁所述电子雾化装置以正常工作；否则，锁住所述电子雾化装置使其不能正常工作。
  13. 根据权利要求12所述的电子雾化装置控制方法，其中，所述根据所述雾化器标识信息控制电子雾化装置的操作包括：根据获取的雾化器标识信息，启动对应的工作模式。
  14. 根据权利要求9所述的雾化器控制方法，其中，所述根据所述雾化器标识信息控制电子雾化装置的操作包括：根据所述标识信息生成相应的控制指令，以控制所述雾化器的工作。
  15. 根据权利要求14所述的雾化器控制方法，其中，根据所述标识信息生成相应的控制指令，以控制所述雾化器的工作包括：
    当所述标识信息与存储的属性参数相匹配时，获取与所述属性参数相匹配的控制参数；
    利用所述属性参数和所述控制参数，控制所述雾化器的工作。
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