CN111280487A - Electronic atomization device and atomizer control device - Google Patents
Electronic atomization device and atomizer control device Download PDFInfo
- Publication number
- CN111280487A CN111280487A CN202010115993.2A CN202010115993A CN111280487A CN 111280487 A CN111280487 A CN 111280487A CN 202010115993 A CN202010115993 A CN 202010115993A CN 111280487 A CN111280487 A CN 111280487A
- Authority
- CN
- China
- Prior art keywords
- atomizer
- cavity
- identification
- optical sensor
- identification pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000889 atomisation Methods 0.000 title claims abstract description 48
- 230000003287 optical effect Effects 0.000 claims abstract description 90
- 238000009434 installation Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000003909 pattern recognition Methods 0.000 abstract description 5
- 239000006199 nebulizer Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000010147 laser engraving Methods 0.000 description 2
- 238000007648 laser printing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229910052705 radium Inorganic materials 0.000 description 2
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 2
- 238000007592 spray painting technique Methods 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Abstract
The invention discloses an electronic atomization device and an atomizer control device, wherein the electronic atomization device comprises a main body and an atomizer which are detachably connected, an optical sensor and a control circuit are arranged in the main body, an identification pattern is arranged on the atomizer, and the optical sensor is used for identifying the identification pattern when the main body is electrically connected with the atomizer to obtain identification information; a strip-shaped cavity is formed in the main body, when the atomizer is electrically connected with the main body, the optical sensor and the identification pattern are positioned at two ends of the cavity, and the cavity is used for forming a light path when the optical sensor identifies the identification pattern; the control circuit is electrically connected with the optical sensor and controls the operation of the atomizer according to the identification result of the optical sensor. By the mode, the marks are arranged on the surface of the atomizer, the types of the atomizer are distinguished in a pattern recognition mode, and the recognition cost is low; the main part is provided with the optical sensor and the cavity structure, the cavity structure forms a light path, identification information is identified through the optical sensor, and the atomizer is identified through the internal structure of the main part.
Description
Technical Field
The invention relates to the technical field of electronic atomization, in particular to an electronic atomization device and an atomizer control device.
Background
The atomizer is generally detachably connected with the main body of the electronic atomization device, and the atomizer is a replaceable accessory. The atomizer can be replaced when the tobacco tar in the atomizer is exhausted or the atomizer is damaged.
However, since the general electronic atomizer main body is paired with the atomizer, the electronic atomizer main body generally stores the control parameters of the atomizer paired with the electronic atomizer main body, so as to optimize the working effect of the atomizer. On the other hand, the use of counterfeit atomizers may present a safety hazard. In the prior art, part of electronic atomization products adopt the mode of atomizer built-in identification chip to realize the function of atomizer identification, which causes the atomizer identification cost to be high and the application prospect to be limited.
Disclosure of Invention
The invention mainly solves the technical problem of providing an electronic atomization device and an atomizer control device, and solves the problem of high atomizer identification cost.
In order to solve the technical problems, the invention adopts a technical scheme that: the electronic atomization device comprises a main body and an atomizer which are detachably connected, wherein an optical sensor and a control circuit are arranged in the main body, an identification pattern is arranged on the atomizer, and the optical sensor is used for identifying the identification pattern when the main body is electrically connected with the atomizer to obtain identification information;
a strip-shaped cavity is formed in the main body, when the atomizer is electrically connected with the main body, the optical sensor and the identification pattern are respectively positioned at two ends of the cavity, and the cavity is used for forming a light path when the optical sensor identifies the identification pattern;
the control circuit is electrically connected with the optical sensor and used for carrying out operation control on the atomizer according to the identification result of the optical sensor.
The main body is internally provided with a battery installation cavity and an atomizer installation cavity which are adjacent;
the atomizer is accommodated in the atomizer mounting cavity, and when the atomizer is mounted in the atomizer mounting cavity, the identification pattern faces the opening direction of the cavity;
the light sensor is arranged at the bottom of the cavity opposite to the opening and used for transmitting light to the identification pattern and receiving the light reflected by the identification pattern so as to identify the identification pattern.
The battery installation cavity is internally provided with a battery and a battery support, and the cavity is formed by enclosing the inner wall of the battery support.
The atomizer mounting cavity is internally provided with a connecting part for fixing the atomizer; the side, facing the cavity, of the connecting part is provided with a window, and the identification graph is opposite to the opening end of the cavity through the window.
The cavity is arranged in the battery mounting cavity or the atomizer mounting cavity;
when the cavity is arranged in the battery installation cavity, the identification pattern is arranged at the bottom of the atomizer; or when the cavity is arranged in the atomizer mounting cavity, the identification pattern is arranged on the side part of the atomizer.
Wherein, still be equipped with infrared identification lens in the main part, infrared identification lens cover in on the opening of cavity, just the sign figure with light sensor is located respectively the both sides of infrared identification lens.
The optical sensor comprises an infrared identification lens and an emission lamp, light projected by the emission lamp penetrates through the infrared identification lens and faces the identification pattern, and the infrared identification lens receives reflected light on the surface of the identification pattern.
The electronic atomization device further comprises a memory, wherein preset information is stored in the memory, and the operation information of the atomizer is stored in the memory.
The identification graph is a bar code or a two-dimensional code, and information in the identification graph comprises identity identification information and model information.
The invention also provides an atomizer control device, which is provided with an optical sensor and a control circuit, wherein the optical sensor is used for identifying the identification pattern on the atomizer to obtain identification information when the atomizer control device is electrically connected with the atomizer;
a cavity is formed in the atomizer control device, when the atomizer is electrically connected with the atomizer control device, the optical sensor and the identification pattern are respectively positioned at two ends of the cavity, and the cavity is used for forming a light path when the optical sensor identifies the identification pattern;
the control circuit is electrically connected with the optical sensor and used for carrying out operation control on the atomizer according to the identification result of the optical sensor.
The electronic atomization device and the atomizer control device have the beneficial effects that: the surface of the atomizer is provided with the mark, and the types of the atomizer are distinguished in a pattern recognition mode, so that the recognition cost is low; the main part is provided with the optical sensor and the cavity structure, the cavity structure forms a light path, identification information is identified through the optical sensor, and the atomizer is identified through the internal structure of the main part.
Drawings
To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an electronic atomizer according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic diagram of the disassembled structure of FIG. 1;
FIG. 4 is a schematic view of the atomizer when vertically positioned;
FIG. 5 is a schematic view of the atomizer when it is laterally positioned;
FIG. 6 is a schematic view of a logo disposed on the bottom of the atomizer;
FIG. 7 is a schematic view of a first embodiment of a nebulizer control system of the invention;
FIG. 8 is a schematic view of a second embodiment of a nebulizer control system of the invention;
fig. 9 is a flowchart 1 of a control method of the electronic atomizer of the present invention;
fig. 10 is a flowchart 2 of a control method of the electronic atomizer of the present invention;
fig. 11 is a flowchart 3 of a control method of the electronic atomizer of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first", "second", etc. in this application are used to distinguish between different objects and not to describe a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 to 3, fig. 1 is a schematic view of an electronic atomization device of the present invention, fig. 2 is a cross-sectional view of fig. 1, and fig. 3 is a schematic view of a disassembled structure of fig. 1, the electronic atomization device includes a main body 1 and an atomizer 2 that are detachably connected, an optical sensor 3 and a control circuit 8 are disposed in the main body 1, an identification pattern 21 is disposed on the atomizer 2, and the optical sensor 3 is used for identifying the identification pattern 21 when the main body 1 and the atomizer 2 are electrically connected to obtain identification information; a strip-shaped cavity 11 is formed in the main body 1, when the atomizer 2 is electrically connected with the main body 1, the optical sensor 3 and the identification pattern 21 are respectively positioned at two ends of the cavity 11, the cavity 11 is used for forming the optical path 100 when the optical sensor 3 identifies the identification pattern 21, and the cavity 11 is arranged to avoid light scattering, so that the optical sensor 3 can better identify the identification pattern 21; the control circuit 8 is electrically connected to the optical sensor 3, and is configured to perform operation control on the nebulizer 2 according to the recognition result of the optical sensor 3. The main body 1 is used for bearing a control circuit 8 and is connected with the atomizer 2, and an atomizing element and a substrate to be atomized, such as tobacco tar, are arranged in the atomizer 2 and are used for atomizing the substrate to be atomized. The atomizer 2 is provided with an identification pattern 21, the identification pattern 21 can be a label of the atomizer 2, and can also be a pattern, a character, a symbol, a bar code or a two-dimensional code and the like arranged on the surface of the atomizer 2, and the setting mode of the identification pattern 21 can be spray painting, laser engraving or printing. The label, pattern, character, symbol, bar code or two-dimensional code includes information on the product and identification of the nebulizer 2, such as the date of manufacture, model, specification, use, type, etc. of the nebulizer 2. The optical sensor 3 is used for identifying the identification pattern 21, so that the atomizers 2 of different types and models are distinguished, and the problem of mismatching between the atomizers 2 and the main body 1 is avoided. The cavity 11 is formed in the main body 1, the optical sensor 3 and the identification pattern 21 are respectively located at two ends of the cavity 11 to form the optical path 100, the focal length of the optical sensor 3 is ensured by utilizing the internal space of the main body 1, zooming control is not needed, and therefore the complexity of a recognition algorithm and the complexity of a sensor mechanism are reduced.
After the optical sensor 3 identifies the identification pattern 21 of the atomizer 2, the identified information is transmitted to the control circuit 8, the control circuit 8 compares the identification information with preset information, if the identification information is matched with the preset information, the atomizer 2 is started, if the identification information is not matched with the preset information, the atomizer 2 is not started, only the atomizer 2 corresponding to the main body 1 can operate, and therefore different atomizers 2 are distinguished and identified.
The main body 1 in the embodiment is internally provided with a battery installation cavity 12 and an atomizer installation cavity 13 which are adjacent; the atomizer 2 is accommodated in the atomizer mounting cavity 13, and when the atomizer 2 is mounted in the atomizer mounting cavity 13, the identification pattern 21 faces the opening direction of the cavity 11; the optical sensor 3 is disposed at the bottom of the cavity 11 opposite to the opening, and is configured to emit light to the identification pattern 21 and receive light reflected by the identification pattern 21, so as to identify the identification pattern 21. The identification pattern 21 is disposed on the outer surface of the side or bottom of the atomizer 2, and when the atomizer 2 is fixed in the atomizer mounting cavity 13, the identification pattern 21 is located corresponding to the cavity 11, so that the optical sensor 3 in the cavity 11 can recognize the identification pattern 21. Meanwhile, the identification pattern 21 and the optical sensor 3 are respectively arranged at two end parts of the cavity 11, and a certain distance is formed between the identification pattern 21 and the optical sensor 3. The cavity 11 forms an optical path 100 for diffusing the light emitted by the optical sensor 3, so that the focal length of the optical sensor 3 is ensured, zooming control is not required, and the identification of the atomizer 2 is realized through a simple structure.
The battery 4 and the battery bracket 5 are arranged in the battery mounting cavity 12 in the embodiment, and the cavity 11 is formed by enclosing the inner wall of the battery bracket 5. The battery installation cavity 12 is used for accommodating the battery 4, and the battery 4 supplies power to the electronic atomization device. The battery support 5 is used for supporting the battery 4 to prevent the battery 4 from shaking, and meanwhile, the battery support 5 also forms a cavity 11 for installing and placing the optical sensor 3 and forming the light path 100 inside the main body 1.
The atomizer mounting cavity 13 in the embodiment is internally provided with a connecting part 6 for connecting and fixing the atomizer 2; one side of the connecting part 6 facing the cavity 11 is provided with a window, and the identification pattern 21 is opposite to the opening end of the cavity 11 through the window. The setting position of the window on the connecting part 6 corresponds to the position of the identification pattern 21 on the atomizer 2, and when the atomizer 2 is fixed on the connecting part 6, the identification pattern 21 and the window are both right opposite to the opening end of the cavity 11, so that the optical sensor 3 can identify the identification pattern 21.
The cavity 11 in this embodiment is a space formed by separating the battery installation cavity 12 or the atomizer installation cavity 13, and is set according to different requirements and shapes of the electronic atomization device. When the cavity 11 is disposed in the battery mounting cavity 12, as shown in fig. 4, the length direction of the atomizer 2 is the same as the length direction of the main body 1, and as shown in fig. 6, the identification pattern 21 is disposed at the bottom of the atomizer 2 and corresponds to the position of the optical sensor 3 disposed at the lower portion of the main body 1. When the cavity 11 is disposed in the atomizer mounting cavity 13, as shown in fig. 5, the length direction of the atomizer 2 is perpendicular to the length direction of the main body 1, and the identification pattern 21 is disposed on the side of the atomizer 2 and corresponds to the optical sensor 3 disposed on one side of the main body 1. The position setting of sign figure 21 is diversified, and the lateral part or the bottom of locating atomizer 2 all can to also make electronic atomization device's external shape can be diversified, the mode that sets up of atomizer 2 in main part 1 is more nimble.
In this embodiment, the main body 1 is further provided with an infrared recognition lens 7, the infrared recognition lens 7 covers the opening of the cavity 11, and the identification pattern 21 and the optical sensor 3 are respectively located on two sides of the infrared recognition lens 7. The infrared recognition lens 7 is used for allowing the light emitted by the light sensor 3 on one side to pass through and project on the identification pattern 21 on the other side. The infrared recognition lens 7 can be arranged in the atomizer mounting cavity 13 or the battery mounting cavity 12 and covers the opening of the cavity 11, and the connecting part 6 is attached to the upper part of the infrared recognition lens 7. In the enclosed space that infrared identification lens 7 and cavity 11 formed, the light that light sensor 3 sent forms the camera lens visual field passageway, and light sends from light sensor 3, spreads on infrared identification lens 7, utilizes the intrinsic inner space of main part 1 to guarantee the focus, does not need to zoom control.
The optical sensor 3 in this embodiment includes an infrared recognition lens 31 and an emission lamp 32, light projected by the emission lamp 32 passes through the infrared recognition lens 7 and faces the identification pattern 21, and the infrared recognition lens 31 receives reflected light from the surface of the identification pattern 21. The emitting lamp 32 is located at the side of the infrared recognition lens 31 for projecting light to the identification pattern 21, and the infrared recognition lens 31 is used for receiving the reflected light of the identification pattern 21, recognizing and interpreting the information in the identification pattern 21, and informing the control circuit 8 to read the recognition information.
The electronic atomization device in this embodiment further includes a memory, and the memory stores preset information and stores operation information of the atomizer 2. The preset information includes an attribute parameter and a control parameter, the attribute parameter at least includes at least one of a specification type of the atomizer 2, a production line number, a specification type of a heating element of the atomizer 2, and life information, the control parameter may be a working parameter or working mode information of the atomizer 2, such as a working voltage, a current, a temperature control curve, etc. of the atomizer 2, and the control parameter may include working parameter information of one atomizer 2, and may also include working parameter information of a plurality of atomizers 2. When the atomizer 2 is installed on the main body 1, the optical sensor 3 recognizes the information of the identification pattern 21, and when the recognition information matches with the attribute parameter of the memory, the atomizer 2 is started to operate, so that the main body 1 and the atomizer 2 are prevented from being not corresponding. When the atomizer 2 operates, the control circuit 8 controls the atomizer 2 to operate according to the control parameters in the memory, that is, according to the set operating parameters or operating modes, so that the atomizer 2 reaches the optimal operating state.
In the present embodiment, the attribute parameters further include a pumping time and/or a pumping frequency, and the memory records the accumulated operating time or pumping frequency of the nebulizer 2 for life management. When the accumulated working time or the suction frequency of the atomizer 2 exceeds the life data in the attribute parameters, the control circuit 8 controls the atomizer 2 to stop working, and simultaneously reminds the user to replace the atomizer 2. When a plurality of atomizers 2 are used alternately, the memory records the use data of different atomizers 2 respectively and manages the service lives of different atomizers 2 respectively, so that the use conditions of the atomizers 2 are effectively managed, and the user experience is optimized.
The identification pattern 21 in this embodiment is a bar code or a two-dimensional code, and the information in the identification pattern 21 includes identification information and model information. The setting mode of the identification information can be spray painting, laser engraving or printing, and the identification information comprises information such as production date, model, specification, use mode, category and the like of the atomizer.
The invention also provides an atomizer control device, which is provided with an optical sensor 3 and a control circuit 8, wherein the optical sensor 3 is used for identifying the identification pattern 21 on the atomizer 2 to obtain identification information when the atomizer control device is electrically connected with the atomizer 2; a strip-shaped cavity 11 is formed in the atomizer control device, when the atomizer 2 is electrically connected with the atomizer control device, the optical sensor 3 and the identification pattern 21 are respectively positioned at two ends of the cavity 11, and the cavity 11 is used for forming a light path 100 when the optical sensor 3 identifies the identification pattern 21; the control circuit 8 is electrically connected to the optical sensor 3, and is configured to perform operation control on the nebulizer 2 according to the recognition result of the optical sensor 3. The atomizer control device is provided with the optical sensor 3 to identify the identification pattern 21 of the atomizer 2, so that the atomizer 2 can be started when being matched with the atomizer control device, meanwhile, the cavity 11 is arranged in the atomizer control device to form a view field channel of light of the optical sensor 3, the inherent internal space of the atomizer control device is utilized to ensure the focal length, zooming control is not needed, and the identification structure of the identification pattern 21 is simplified.
The invention also provides an atomizer control system which is applied to the electronic atomization device. As shown in fig. 7, the schematic diagram of a first embodiment of a nebulizer control system is shown, wherein the nebulizer control system includes a light sensor 10, a nebulizer installation identification unit 30, and a control unit 20 connected to the light sensor 10 and the nebulizer installation identification unit 30, wherein the light sensor 10 is configured to receive and interpret an identification image on the nebulizer 2 to obtain identification information; the control unit 20 is configured to start the optical sensor 10 to receive and interpret the identification image on the nebulizer 2 when the nebulizer 2 is electrically connected to the main body 1, read identification information of the optical sensor, and generate a corresponding control instruction according to the identification information to control the operation of the nebulizer 2. The atomizer installation recognition unit 30 is used for recognizing whether the atomizer 2 is installed and connected to the main body, specifically, the recognition mode is to recognize whether the main body 1 and the atomizer 2 form an electrical connection, if the main body 1 and the atomizer 2 form an electrical connection, the atomizer 2 is recognized to be present, and if the main body 1 and the atomizer 2 do not form an electrical connection, the atomizer 2 is recognized to be absent.
The control unit 20 in this embodiment is further configured to match the read identification information with a preset condition, and determine whether the electronic atomization device meets the working condition. The preset working condition of the control unit 20 at least includes one of a working mode set to match with the identification information of the atomizer 2, a model or parameter matching of the identification information with the main body 1, and an identity information matching of the identification information with the main body 1, and if the acquired identification information matches with the preset working condition, it is determined that the working condition for using the atomizer 2 is provided, and the electronic atomization device can be started normally for use. Otherwise, it is determined that the use condition of the atomizer 2 is not satisfied, and the electronic atomization device cannot be normally used.
In the embodiment, the main body 1 of the electronic atomization device is used for installing the atomizer 2, and the atomizer 2 is provided with an atomization element and a substrate to be atomized, such as tobacco tar, for atomization treatment of the substrate to be atomized. When atomizer 2 installs in main part 1, the identification pattern of atomizer 2 is gathered to light sensor 10 to obtain identification information, it is specific, the identification pattern can be for the label of atomizer 2, also can be for locating pattern, characters, symbol, bar code or two-dimensional code etc. on atomizer 2 surface, the setting mode of identification pattern can be spray drawing, radium carving or printing, the identification pattern has contained atomizer 2's relevant product information and identification information, information such as atomizer 2's production date, model, specification, use way, classification.
Be different from prior art, the atomizer control system of this embodiment sets up the sign on 2 surfaces of atomizer, when discerning the atomizer and exist, starts the light sensor discernment sign and obtains identification information, distinguishes the atomizer category through the pattern recognition mode, and the work of control atomizer behind the discernment atomizer category compares the mode through electronic induction discernment among the prior art, and the discernment of atomizer is realized with lower cost through pattern recognition to this embodiment.
Referring to fig. 8, a schematic diagram of a second embodiment of a nebulizer control system is shown, the nebulizer control system includes a control unit 20, and a light sensor 10, a nebulizer installation identification unit 30 and a storage unit 40 connected to the control unit 20.
The optical sensor 10 is used for recognizing the identification pattern on the atomizer 2 to obtain identification information, and the optical sensor 10 is operated in a manner that the identification pattern is recognized and the identification information is interpreted according to a signal indication of the control unit 20, and then the control unit 20 is informed to read the interpreted information.
The control unit 20 is configured to control the optical sensor 10 to collect identification information of the atomizer 2 when the atomizer 2 is electrically connected to the main body, and generate a corresponding control instruction according to the identification information to control the operation of the atomizer 2.
The atomizer installation recognition unit 30 is connected to the control unit 20, and is configured to recognize whether the atomizer 2 exists, specifically, whether the main body 1 and the atomizer 2 form an electrical connection. Specifically, the nebulizer installation identification unit 30 includes a resistance identification circuit for identifying whether the nebulizer 2 is electrically connected to the main body 1. When the resistance recognition circuit recognizes that the nebulizer 2 is electrically connected to the main body 1, information is fed back to the control unit 20. Be equipped with the heat-generating body resistance in the atomizer 2, when atomizer 2 installed on main part 1, heat-generating body resistance and resistance identification circuit intercommunication can discern that atomizer 2 and main part 1 have formed the electricity and be connected this moment, and later the control unit 20 starts the identification information that light sensor 10 gathered atomizer 2.
The storage unit 40 is configured to store attribute parameters of the atomizer 2, where the attribute parameters at least include at least one of specification type, production line number, specification type of a heating element, and life information; when identification information and attribute parameter match, the control unit 20 output control signal starts the electronic atomization device, and when identification information and attribute parameter did not match, the electronic atomization device did not start to guarantee main part 1 and atomizer 2's correspondence, only can use when atomizer 2 and main part 1 match, make atomizer 2's use more reasonable, avoid producing the potential safety hazard, reach anti-fake effect simultaneously.
Optionally, in another embodiment, the storage unit 40 further stores a control parameter corresponding to the attribute parameter, and the control unit 20 is further configured to control the operation of the atomizer 2 by using the control parameter matching with the identification information. The control parameter may be a working parameter or working mode information of the atomizer 2, such as working voltage, current, temperature, etc. of the atomizer 2, and the control parameter may include working parameter information of one kind of the atomizer 2, and may also include working parameter information of a plurality of kinds of the atomizers 2, so as to control different atomizers 2 to work under a preset working parameter, thereby achieving an optimal use effect.
The invention also provides a control method of the electronic atomization device, which is applied to the electronic atomization device, wherein the electronic atomization device comprises a main body and an atomizer which are detachably connected, and the surface of the atomizer is provided with a mark. Referring to fig. 9 to 11, fig. 9 to 11 are flowcharts of a control method of an electronic atomization device, the control method includes:
step 1: the main control unit judges whether the atomizer is installed and connected.
Step 11: judge whether the mode of the connection of installation of atomizer is discernment the main part with whether the atomizer forms the electricity and connects, main control unit can pass through heat-generating body resistance identification circuit discernment atomizer whether with main part installation connection. Determining that the nebulizer is installed if the body and the nebulizer form an electrical connection; otherwise, judging that the installation is not carried out. Step 2: if the atomizer is installed and connected, the main control unit starts the optical sensor to identify the identifier on the atomizer, and the identifier information of the atomizer is obtained.
Step 21: the step of starting the optical sensor to identify the identifier on the atomizer specifically includes:
a marking that emits light onto the nebulizer;
receiving the reflected light of the mark to form an optical signal;
and reading the identification information on the atomizer according to the optical signal.
Step 22: the acquiring of the identification information of the nebulizer is specifically that the control unit acquires the identification information of the nebulizer from the optical sensor. And after receiving the instruction of the main control unit, the optical sensor receives and decodes the identification code information and informs the main control unit to read the decoding information.
And step 3: the main control unit matches the acquired atomizer identification information with preset conditions and judges whether the operating conditions of the electronic atomization device are met or not;
if the working conditions of the electronic atomization device are met, unlocking the electronic atomization device to work normally; otherwise, locking the electronic atomization device to prevent the electronic atomization device from working normally.
Step 31: the atomizer works normally specifically by starting a corresponding working mode according to the acquired atomizer identification information.
And 4, step 4: and the main control unit generates a corresponding control instruction according to the identification information so as to control the work of the atomizer.
Step 41: the main control unit generates a corresponding control instruction, specifically, if the corresponding control instruction meets the working conditions of the electronic atomization device, the corresponding control instruction is generated according to the acquired atomizer identification information, a corresponding working mode is started, and the electronic atomization device is unlocked to normally work in the corresponding working mode.
Step 42: controlling the work of the atomizer specifically to acquire a control parameter matched with the attribute parameter when the identification information is matched with the stored attribute parameter;
and controlling the work of the atomizer by utilizing the attribute parameters and the control parameters.
The above steps will be specifically described below. In the control method of the invention, it is first recognized whether the nebulizer 2 is already connected. Specifically, if the main body 1 and the nebulizer 2 are identified to be electrically connected, the nebulizer 2 is identified to be mounted and connected, and if the main body 1 and the nebulizer 2 are identified to be not electrically connected, the nebulizer 2 is identified to be not mounted and connected. Whether main part 1 and atomizer 2 form the electricity and connect depends on whether atomizer 2 installs the preset position on main part 1, if atomizer 2 installs on the preset position on main part 1, then discern that main part 1 and atomizer 2 have formed the electricity and connect, control atomizer 2 and start, if when atomizer 2 did not install on the preset position on main part 1, then discern that not form the electricity and connect between main part 1 and the atomizer 2, do not start atomizer 2. The identification method is to detect the resistance of the heating element in the atomizer 2 by providing a resistance identification circuit, and identify that the atomizer 2 has been mounted at a preset position on the main body 1 when the resistance of the heating element is communicated with the resistance identification circuit.
When judging that atomizer 2 has installed the connection, get into step 2, the main control unit starts the sign on the optical sensor discernment atomizer 2, obtains additional identification information on the sign, and the acquisition mode can be optical sensor discernment, and the sign of atomizer 2 can be for the label, locate pattern, characters, symbol, bar code or two-dimensional code etc. on atomizer 2 surface, and the mode of setting up of sign can be air brushing, radium carving or printing. The identification information includes information on the product and identification of the nebulizer 2, such as the date of manufacture, model, specification, usage, and type of the nebulizer 2. The identification information is read after the identification information of the atomizer 2 is collected, the acquired identification information of the atomizer 2 is matched with the preset condition, whether the working condition of the electronic atomization device is met is judged, namely whether the electronic atomization device has the working condition of the atomizer 2 is judged, if yes, the electronic atomization device is unlocked to normally work, and otherwise, the atomizer 2 is not started. And generating a control instruction corresponding to the identification information according to the identification information, and starting a corresponding working mode, for example, adopting different operation modes for different types of atomizers 2, and correspondingly controlling the atomizers 2, so as to effectively identify the different atomizers 2, distinguish the atomizers 2 with different models and specifications, and adopt different operation modes for the different atomizers 2.
The method for identifying the mark on the atomizer 2 is as follows: a marking that emits light onto the nebulizer; receiving the reflected light of the mark to form an optical signal; and reading the identification information on the atomizer according to the optical signal. Specifically, after receiving the indication of the main control unit, the optical sensor receives reflected light of the identifier, reads and recognizes the identifier information, and notifies the main control unit to read the reading information, and the main control unit obtains the identifier information of the atomizer from the optical sensor.
After acquiring the atomizer identification information, the main control unit matches with preset operating conditions to judge whether the operating conditions of the electronic atomization device are met, and specifically, the main control unit starts a corresponding operating mode according to the acquired atomizer identification information. The main control unit is internally stored with an atomizer working mode corresponding to and adapted to the main body, and when the atomizer is matched with the main body, the corresponding working mode is started, so that the atomizer runs according to a preset mode, and the preset working mode at least comprises working parameters such as working voltage, current, temperature and the like. .
The control unit controls the atomizer to work according to the acquired atomizer identification information to generate a control instruction, in this embodiment, a corresponding control instruction is generated according to the identification information, so as to control the atomizer 2 to work, including: when the identification information is matched with the stored attribute parameters, acquiring control parameters matched with the attribute parameters; the operation of the atomizer 2 is controlled by means of the property parameters and the control parameters. The attribute parameters at least include at least one of specification type, production line number, heating element specification type and service life information, and the control parameters include operating parameters such as operating voltage, current, temperature and the like of the atomizer 2. The control method of the invention judges whether to start the atomizer 2 by identifying whether the identification information is matched with the attribute parameters, starts the atomizer 2 when the identification information is matched with the preset attribute parameters, and does not start the atomizer 2 when the identification information is not matched with the preset attribute parameters, thereby realizing the identification of the atomizer 2. After the atomizer 2 is started, the atomizer 2 is controlled through the control parameters, so that the atomizer 2 operates in a preset working mode or working parameters, and the optimal use effect is achieved.
The control method in the embodiment further includes storing the usage data of the nebulizer 2 after the nebulizer 2 is started to operate, and terminating the operation of the nebulizer 2 when the usage data of the nebulizer 2 does not match the attribute parameter. The using data of the atomizer 2 comprises the suction time and/or the suction times, the attribute parameters comprise the service life information of the atomizer 2, and when the using data of the atomizer 2 exceeds the service life information, an instruction is sent to stop the work of the atomizer 2 and prompt a user to replace the atomizer 2. Of course, if a plurality of atomizers 2 are used in one main body 1, the use data of the plurality of atomizers 2 is recorded, and the life of each of the plurality of atomizers 2 is managed.
By using the electronic atomization device and the atomizer control device, the atomizer types are distinguished in a pattern recognition mode by arranging the marks on the surface of the atomizer, so that the recognition cost is low; the main part is provided with the optical sensor and the cavity structure, the cavity structure forms a light path, identification information is identified through the optical sensor, and the atomizer is identified through the internal structure of the main part.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An electronic atomization device is characterized by comprising a main body and an atomizer which are detachably connected, wherein an optical sensor and a control circuit are arranged in the main body, an identification pattern is arranged on the atomizer, and the optical sensor is used for identifying the identification pattern when the main body is electrically connected with the atomizer to obtain identification information;
a strip-shaped cavity is formed in the main body, when the atomizer is electrically connected with the main body, the optical sensor and the identification pattern are respectively positioned at two ends of the cavity, and the cavity is used for forming a light path when the optical sensor identifies the identification pattern;
the control circuit is electrically connected with the optical sensor and used for carrying out operation control on the atomizer according to the identification result of the optical sensor.
2. The electronic atomizer device of claim 1, wherein adjacent battery mounting cavity and atomizer mounting cavity are provided in said body;
the atomizer is accommodated in the atomizer mounting cavity, and when the atomizer is mounted in the atomizer mounting cavity, the identification pattern faces the opening direction of the cavity;
the light sensor is arranged at the bottom of the cavity opposite to the opening and used for transmitting light to the identification pattern and receiving the light reflected by the identification pattern so as to identify the identification pattern.
3. The electronic atomization device of claim 2 wherein a battery and a battery holder are disposed in the battery mounting cavity, and the cavity is defined by an inner wall of the battery holder.
4. The electronic atomizer device of claim 2 wherein a coupling portion is provided in the atomizer mounting chamber for securing the atomizer;
the side, facing the cavity, of the connecting part is provided with a window, and the identification graph is opposite to the opening end of the cavity through the window.
5. The electronic atomization device of any one of claims 2-4,
the cavity is arranged in the battery installation cavity or the atomizer installation cavity;
when the cavity is arranged in the battery installation cavity, the identification pattern is arranged at the bottom of the atomizer; or
When the cavity is arranged in the atomizer mounting cavity, the identification pattern is arranged on the side part of the atomizer.
6. The electronic atomization device of claim 1 wherein an infrared recognition lens is further disposed in the body, the infrared recognition lens covers an opening of the cavity, and the identification pattern and the optical sensor are respectively located on two sides of the infrared recognition lens.
7. The electronic atomizer device according to claim 6, wherein said light sensor comprises an infrared identification lens and an emission lamp, wherein light projected from said emission lamp is transmitted through said infrared identification lens toward said identification pattern, and said infrared identification lens receives reflected light from a surface of said identification pattern.
8. The electronic atomizer device of claim 1, further comprising a memory, wherein the memory stores predetermined information and stores operating information of the atomizer.
9. The electronic atomization device of claim 1 wherein the identification graphic is a bar code or a two-dimensional code, and the information in the identification graphic includes identification information and model information.
10. An atomizer control device is characterized in that the atomizer control device is provided with an optical sensor and a control circuit, wherein the optical sensor is used for identifying an identification pattern on an atomizer to obtain identification information when the atomizer control device is electrically connected with the atomizer;
a cavity is formed in the atomizer control device, when the atomizer is electrically connected with the atomizer control device, the optical sensor and the identification pattern are respectively positioned at two ends of the cavity, and the cavity is used for forming a light path when the optical sensor identifies the identification pattern;
the control circuit is electrically connected with the optical sensor and used for carrying out operation control on the atomizer according to the identification result of the optical sensor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010115993.2A CN111280487A (en) | 2020-02-25 | 2020-02-25 | Electronic atomization device and atomizer control device |
| PCT/CN2020/139054 WO2021169543A1 (en) | 2020-02-25 | 2020-12-24 | Main body, atomizer, electronic atomization device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010115993.2A CN111280487A (en) | 2020-02-25 | 2020-02-25 | Electronic atomization device and atomizer control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111280487A true CN111280487A (en) | 2020-06-16 |
Family
ID=71030796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010115993.2A Pending CN111280487A (en) | 2020-02-25 | 2020-02-25 | Electronic atomization device and atomizer control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111280487A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887478A (en) * | 2020-06-28 | 2020-11-06 | 深圳麦克韦尔科技有限公司 | Atomizing apparatus and control method thereof |
| WO2021169543A1 (en) * | 2020-02-25 | 2021-09-02 | 深圳麦克韦尔科技有限公司 | Main body, atomizer, electronic atomization device and control method |
| WO2022246925A1 (en) * | 2021-05-28 | 2022-12-01 | 深圳美众联科技有限公司 | Anti-counterfeiting method, apparatus, and system for atomizer assembly, authentication terminal, and battery stick |
| CN115462569A (en) * | 2021-06-10 | 2022-12-13 | 成都西部硅谷科技有限公司 | Atomizer based on resistance coding and identification method |
| CN116929437A (en) * | 2023-09-15 | 2023-10-24 | 深圳和润达科技有限公司 | Sensor information identification method and device applied to cell formation component system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203986093U (en) * | 2013-09-13 | 2014-12-10 | 惠州市吉瑞科技有限公司 | A kind of battery component of electronic cigarette, atomizing component and electronic cigarette |
| WO2015054861A1 (en) * | 2013-10-17 | 2015-04-23 | 吉瑞高新科技股份有限公司 | Electronic cigarette and control method for matching battery rod component and atomizer component of same |
| CN104933382A (en) * | 2015-07-02 | 2015-09-23 | 卓尔悦（常州）电子科技有限公司 | Power supplying device, aerosol generating device and identification control method of aerosol generating device |
| WO2016191946A1 (en) * | 2015-05-29 | 2016-12-08 | 惠州市吉瑞科技有限公司深圳分公司 | Battery assembly, atomization assembly, e-cigarette and method for preventing smoking without e-liquid |
| CN108720083A (en) * | 2017-04-13 | 2018-11-02 | 湖南中烟工业有限责任公司 | A kind of ultrasonic atomizatio formula electronic cigarette |
| CN110464053A (en) * | 2019-08-15 | 2019-11-19 | 东莞市哈维电子科技有限公司 | Electronic cigarette control method, control device and electronic cigarette |
| CN209807132U (en) * | 2018-12-24 | 2019-12-20 | 深圳市爱卓依科技有限公司 | Detachable separating electronic cigarette |
-
2020
- 2020-02-25 CN CN202010115993.2A patent/CN111280487A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203986093U (en) * | 2013-09-13 | 2014-12-10 | 惠州市吉瑞科技有限公司 | A kind of battery component of electronic cigarette, atomizing component and electronic cigarette |
| WO2015054861A1 (en) * | 2013-10-17 | 2015-04-23 | 吉瑞高新科技股份有限公司 | Electronic cigarette and control method for matching battery rod component and atomizer component of same |
| WO2016191946A1 (en) * | 2015-05-29 | 2016-12-08 | 惠州市吉瑞科技有限公司深圳分公司 | Battery assembly, atomization assembly, e-cigarette and method for preventing smoking without e-liquid |
| CN104933382A (en) * | 2015-07-02 | 2015-09-23 | 卓尔悦（常州）电子科技有限公司 | Power supplying device, aerosol generating device and identification control method of aerosol generating device |
| CN108720083A (en) * | 2017-04-13 | 2018-11-02 | 湖南中烟工业有限责任公司 | A kind of ultrasonic atomizatio formula electronic cigarette |
| CN209807132U (en) * | 2018-12-24 | 2019-12-20 | 深圳市爱卓依科技有限公司 | Detachable separating electronic cigarette |
| CN110464053A (en) * | 2019-08-15 | 2019-11-19 | 东莞市哈维电子科技有限公司 | Electronic cigarette control method, control device and electronic cigarette |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169543A1 (en) * | 2020-02-25 | 2021-09-02 | 深圳麦克韦尔科技有限公司 | Main body, atomizer, electronic atomization device and control method |
| CN111887478A (en) * | 2020-06-28 | 2020-11-06 | 深圳麦克韦尔科技有限公司 | Atomizing apparatus and control method thereof |
| WO2022246925A1 (en) * | 2021-05-28 | 2022-12-01 | 深圳美众联科技有限公司 | Anti-counterfeiting method, apparatus, and system for atomizer assembly, authentication terminal, and battery stick |
| CN115462569A (en) * | 2021-06-10 | 2022-12-13 | 成都西部硅谷科技有限公司 | Atomizer based on resistance coding and identification method |
| CN116929437A (en) * | 2023-09-15 | 2023-10-24 | 深圳和润达科技有限公司 | Sensor information identification method and device applied to cell formation component system |
| CN116929437B (en) * | 2023-09-15 | 2023-12-08 | 深圳和润达科技有限公司 | Sensor information identification method and device applied to cell formation component system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111280487A (en) | Electronic atomization device and atomizer control device | |
| CN111358056A (en) | Atomizer control system and control method of electronic atomization device | |
| US9769878B2 (en) | Electronic cigarette and method for identifying whether there is a match between a battery component and an atomizer component therein | |
| CN203986093U (en) | A kind of battery component of electronic cigarette, atomizing component and electronic cigarette | |
| CN107105775B (en) | Electronic smoking device, capsule system, capsule and method for operating electronic smoking device | |
| US10379167B2 (en) | Rechargeable tool and battery status monitoring in an automated tool control system | |
| US8662399B2 (en) | Recharge cradle for a coded information reader and reading system comprising it | |
| WO2016191946A1 (en) | Battery assembly, atomization assembly, e-cigarette and method for preventing smoking without e-liquid | |
| CN212306822U (en) | Electronic cigarette | |
| WO2002008683A1 (en) | Authorization module and method for activating firearms | |
| WO2021169543A1 (en) | Main body, atomizer, electronic atomization device and control method | |
| CN113367391A (en) | Main body, atomizer, electronic atomization device and control method | |
| JP2019214072A (en) | Automatic recognition of components for welding and cutting torches | |
| JP2004039389A (en) | Electric power source plug | |
| US20160297352A1 (en) | Illuminated door handle | |
| US9104951B2 (en) | Man/machine dialogue system | |
| CN113039588A (en) | Access system | |
| CN213549668U (en) | Anti-counterfeiting device and anti-counterfeiting structure of electronic cigarette | |
| CN211409494U (en) | Electric tooth brush | |
| CN214229833U (en) | Aerosol generating device and system thereof | |
| CN211718966U (en) | Self-service hotel check-in device based on face recognition | |
| CN211149455U (en) | ID card reader | |
| CN220137729U (en) | Unmanned on duty instrument management system | |
| CN220340731U (en) | Hanging type access control | |
| CN111358057A (en) | Anti-counterfeiting device, anti-counterfeiting method and anti-counterfeiting structure of electronic cigarette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200616 |