CN219982145U - Electronic atomizing device - Google Patents
Electronic atomizing device Download PDFInfo
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- CN219982145U CN219982145U CN202321584031.7U CN202321584031U CN219982145U CN 219982145 U CN219982145 U CN 219982145U CN 202321584031 U CN202321584031 U CN 202321584031U CN 219982145 U CN219982145 U CN 219982145U
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- 238000004891 communication Methods 0.000 claims description 36
- 238000000889 atomisation Methods 0.000 claims description 13
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electronic atomizing device, which comprises: the host end is provided with a first power supply and a power supply control circuit; the atomizer is provided with a second power supply, and is detachably connected with the host end; when the atomizer is electrically connected with the host end, the power supply control circuit is coupled with the second power supply and is used for determining whether to charge the second power supply by using the first power supply according to the use information of the atomizer. Through the mode, when the atomizer is connected with the host end, the host end can charge the power supply of the atomizer intelligently, and the service life of the power supply of the atomizer is prolonged.
Description
Technical Field
The utility model relates to the technical field of atomizing devices, in particular to an electronic atomizing device.
Background
The electronic atomizing device can atomize the liquid matrix, and aerosol for users to directly use is generated through means such as atomization.
When the atomizer is connected and combined with the host end, the power supply of the host end can provide electric energy so that the atomizer can work normally under the drive of the electric energy. Although in the related art, in order to solve the problem that the atomizer can also operate when separated from the main unit side, a power supply is also provided in the atomizer.
The intelligent atomizer has the advantages that when the atomizer is connected with the host computer end each time, the power supply of the host computer end can directly supply power to the power supply of the atomizer, the intelligent atomizer is not intelligent enough, energy is wasted, and the service life of the power supply of the atomizer is seriously influenced.
Disclosure of Invention
The utility model provides an electronic atomization device, which can realize the intelligentization of charging a power supply of an atomizer by a host end when the atomizer is connected with the host end, and prolong the service life of the power supply of the atomizer.
The utility model adopts a technical scheme that an electronic atomization device is provided, and the electronic atomization device comprises: the host end is provided with a first power supply and a power supply control circuit; the atomizer is provided with a second power supply, and is detachably connected with the host end; when the atomizer is electrically connected with the host end, the power supply control circuit is coupled with the second power supply and is used for determining whether to charge the second power supply by using the first power supply according to the use information of the atomizer.
The atomizer is provided with a second communication module, and the host end receives the use information through the first communication module and the second communication module.
Wherein, the power supply control circuit includes: the first control chip is coupled with the first communication module; the control end of the switch unit is coupled with the first control chip, the first end of the switch unit is coupled with the first power supply, and the second end of the switch unit is coupled with the first power supply interface of the host end; when the second power interface of the atomizer is electrically connected with the first power interface of the host end, the first control chip is used for determining whether to conduct the switch unit according to the use information.
The host end is provided with a first circuit board, and the first control chip, the switch unit and the first power interface are arranged on the first circuit board.
The host end comprises a power charging interface, and the power charging interface is arranged on the first circuit board and is coupled with a first power supply through the first circuit board.
The first communication module and the second communication module are radio frequency identification modules or NFC modules.
Wherein, the atomizer still includes: the power supply circuit is coupled with the atomizing module in the atomizer; the selection circuit is used for selecting the second power supply to be coupled with the power supply circuit to supply electric energy to the atomizing module when the atomizer is separated from the host end; when the atomizer is connected with the host end, the first power supply is selected to be coupled with the power supply circuit, and electric energy is supplied to the atomizing module.
Wherein, the atomizer includes: and the second control chip is coupled with the selection circuit and used for controlling the selection circuit to select the first power supply to be coupled with the power supply circuit when the atomizer is connected with the host end and selecting the second power supply to be coupled with the power supply circuit when the atomizer is separated from the host end.
Wherein, the power supply circuit includes: the first end of the air flow sensor is coupled with the positive electrode of the second power supply, the second end of the air flow sensor is coupled with the negative electrode of the second power supply, and the signal end of the air flow sensor is coupled with the atomizing module.
The atomizer is provided with a second circuit board, and the power supply circuit, the selection circuit and a second power interface of the atomizer are arranged on the second circuit board.
The beneficial effects of the utility model are as follows: compared with the prior art, the electronic atomizing device has the advantages that the independent second power supply is arranged in the atomizer detachably connected with the host end, so that the power supply control circuit of the host end can realize the intelligentization of charging the power supply of the atomizer when the atomizer is electrically connected with the host end, and the service life of the power supply of the atomizer is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic diagram of an embodiment of an electronic atomizing device according to the present utility model;
FIG. 2 is a schematic view of another embodiment of an electronic atomizing device according to the present disclosure;
fig. 3 is a schematic structural diagram of an embodiment of connection between a host and an atomizer in the electronic atomization device according to the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electronic atomization device 100 according to an embodiment of the utility model. The electronic atomizing device 100 includes: a host end 10, and a nebulizer 20 detachably connected to the host end 10.
Wherein, the host end 10 is provided with a first power supply 11 and a power supply control circuit 12; the atomizer 20 is provided with a second power supply 21. When the atomizer 20 is electrically connected to the host 10, the power supply control circuit 12 is coupled to the second power supply 21, and is configured to determine whether to charge the second power supply 21 with the first power supply 11 according to the usage information of the atomizer 20.
The usage information of the atomizer 20 may be information on the power of the atomizer 20 or information on the suction of the atomizer 20 (such as the number of times of suction, the time of suction, etc.), wherein the number of times of suction of the atomizer 20 is inversely proportional to the power of the atomizer 20.
It can be understood that the number of times and the time of suction are taken as the judgment basis because the number of times and the time of suction are related to the electricity consumption.
The host 10 may perform dc charging from an external power device alone, and store the charge electric energy to the first power source 11, so that when the power supply control circuit 12 detects that the second power source 21 of the atomizer 20 needs to be charged, the power supply control circuit 12 may timely use the first power source 11 to provide electric energy to the second power source 21.
Wherein the first power source 11 and the second power source 21 may be rechargeable batteries.
For example, when the electric quantity information of the atomizer 20 is lower than a predetermined value, for example, a charging prompt is performed, a user may control the atomizer 20 to be electrically connected to the host computer 10, the power supply control circuit 12 is coupled to the second power supply 21, and when the second power supply 21 is detected to need to be charged, the first power supply 11 of the host computer 10 is used to charge the second power supply 21 of the atomizer 20, so that the second power supply 21 of the atomizer 20 stores electric energy, and thus, when the atomizer 20 is detached from the host computer 10, the atomizer 20 can suck normally through the electric quantity stored in the second power supply 21.
In this embodiment, the electronic atomizing device 100 sets the power supply control circuit 12 on the host computer 10, so that when the atomizer 20 is connected to the host computer 10, the power supply control circuit 12 on the host computer 10 can realize the intelligentization of charging the power supply of the atomizer 20, and the service life of the power supply of the atomizer 20 is prolonged.
Further, the host 10 is provided with a first communication module 13, the first communication module 13 is coupled to the power supply control circuit 12, the atomizer 20 is provided with a second communication module 22, and the host 10 receives the usage information through the first communication module 13 and the second communication module 22.
The first communication module 13 and the second communication module 22 may adopt a wired communication mode or a wireless communication mode.
In some embodiments, when the first communication module 13 and the second communication module 22 adopt a wireless communication mode, the first communication module 13 and the second communication module 22 may be a radio frequency identification module or an NFC module. NFC, among others, is a short-range high-frequency wireless communication technology that allows contactless point-to-point data transmission between electronic devices.
Radio frequency identification, RFID (Radio Frequency Identification), also known as radio frequency identification, is a communication technology that can identify a specific target by radio signals and read and write related data without the need for mechanical or optical contact between the identification system and the specific target.
Specifically, the first communication module 13 of the host 10 may actively search in a broadcast manner at intervals (where the time may be reasonably set according to different products, for example, 500 ms, etc.), and broadcast the instruction. When the second communication module 22 in the same frequency band is in close contact with the antenna broadcast instruction information of the host end 10, the atomizer 20 can send the own ID address information to the host end 10 in the form of a wireless antenna.
In this embodiment, the first communication module 13 and the second communication module 22 are set to be the radio frequency identification module or the NFC module, so that the host 10 can communicate with the atomizer 20 in a wireless manner to obtain the usage information (such as the electric quantity information or the pumping information) of the atomizer 20, and then the power supply control circuit 12 of the host 10 timely charges the second power supply 21 of the atomizer 20 by using the first power supply 11 of the host 10 according to the usage information (such as the electric quantity information or the pumping information) of the atomizer 20, so as to realize the power charging intellectualization of the atomizer 20, and improve the service life of the power supply of the atomizer 20.
In addition, because the host computer 10 communicates with the atomizer 20 in a wireless manner, the atomizer 20 does not need to be provided with a signal interface, so that the problem that poor contact is possibly caused due to oxidization, structural degradation and the like caused by long-time use of the signal interface can be avoided, and meanwhile, the structure of the atomizer 20 is simpler, and the processing cost of the atomizer 20 is reduced.
Referring to fig. 2, the power supply control circuit 12 includes: a first control chip 121 and a switching unit 122.
Wherein, the first control chip 121 is coupled to the first communication module 13; the control end of the switch unit 122 is coupled to the first control chip 121, the first end of the switch unit 122 is coupled to the first power supply 11, and the second end of the switch unit 122 is coupled to the first power interface 111 of the host end 10; when the second power interface 211 of the atomizer 20 is electrically connected to the first power interface 111 of the host 10, the first control chip 121 is configured to determine whether to turn on the switch unit 122 according to the usage information.
Specifically, when the second power interface 211 of the atomizer 20 is electrically connected to the first power interface 111 of the host 10, the first control chip 121 obtains the usage information of the atomizer 20 through the first communication module 13, and when the usage information of the atomizer 20 reaches a predetermined value, the first control chip 121 turns on the switch unit 122, so that the first power interface 111 of the host 10 is turned on with the first power 11, and in this way, the first power 11 transfers the electric charge to the second power 21 of the atomizer 20 through the first power interface 111 of the host 10 and the second power interface 211 of the atomizer 20, i.e. the second power 21 of the atomizer 20 is charged.
When the usage information of the atomizer 20 does not reach the predetermined value (for example, when the atomizer 20 is in a full power state), the first control chip 121 does not turn on the switch unit 122, and the first power interface 111 of the host side 10 is not turned on with the first power source 11, so that the first power source 11 cannot transmit the electric charge to the second power source 21 of the atomizer 20 through the first power interface 111 of the host side 10 and the second power interface 211 of the atomizer 20, i.e., the second power source 21 of the atomizer 20 is not charged.
In this embodiment, the electronic atomizing apparatus 100 is provided with the independent second power supply 21 in the atomizer 20 detachably connected to the host computer 10, so that the first power supply 11 of the host computer 10 can charge the second power supply 21 of the atomizer 20 through the power supply control circuit 12 when the atomizer 20 is connected to the host computer 10.
And through setting up the first control chip 121 that couples with first communication module 13 to when the second power interface 211 of atomizer 20 and the first power interface 111 of host computer end 10 electricity are connected, first control chip 121 can be in real time according to atomizer 20 use information decision whether switch unit 122 that connects between first power 11 and first power interface 111 in order to decide whether utilize the first power 11 of host computer end 10 to charge for the second power 21 of atomizer 20, realizes the power charge intellectuality to the atomizer, promotes atomizer power's life-span.
The host end 10 is provided with a first circuit board 14, and the first control chip 121, the switch unit 122, and the first power interface 111 are disposed on the first circuit board 14.
The host 10 includes a power charging interface 15, and the power charging interface 15 is disposed on the first circuit board 14 and coupled to the first power source 11 through the first circuit board 14.
By providing the power charging interface 15 on the first circuit board 14 of the host terminal 10, the host terminal 10 can perform direct current charging from an external power supply device through the power charging interface 15, and store electric charge to the first power supply 11 coupled to the power charging interface 15, so as to realize charging of the first power supply 11.
In some embodiments, the atomizer 20 further comprises: a power supply circuit 23 and a selection circuit 25.
Wherein the power supply circuit 23 is coupled to the atomizing module 24 in the atomizer 20; the selection circuit 25 is used for selecting the second power supply 21 to be coupled with the power supply circuit 23 to supply power to the atomizing module 24 when the atomizer 20 is separated from the host computer 10; when the atomizer 20 is connected to the host 10, the first power source 11 is selectively coupled to the power supply circuit 23 to supply power to the atomizing module 24.
By arranging the selection circuit 25 in the atomizer 20, when the atomizer 20 is separated from the host computer 10, the second power supply 21 can be selected to be coupled with the power supply circuit 23, and electric energy can be supplied to the atomizing module 24, namely, the atomizer 20 can realize normal suction through the power supply of the second power supply 21 of the atomizer under the condition that the host computer 10 is not supplied with power, so that the problem that consumers cannot normally suction due to the fact that the atomizer 20 is not supplied with power by the host computer in the related art is solved.
In addition, when the atomizer 20 is connected to the host 10, the selection circuit 25 selects the first power supply 11 of the host 10 to be coupled to the power supply circuit 23, so as to directly supply the electric energy to the atomizing module 24, thereby avoiding the problem that the second power supply 21 is consumed when the atomizer 20 is connected to the host 10, and the first power supply 11 needs to be reused for charging, and preventing the second power supply 21 from being consumed when the atomizer 20 is separated from the host 10 due to the second power supply 21, and ensuring that the second power supply 21 has enough electric quantity for the atomizer 20 to be separated from the host 10.
In some embodiments, the atomizer 20 further comprises: a second control chip 26.
The second control chip 26 is coupled to the selection circuit 25, and is used for controlling the selection circuit 25 to select the first power source 11 to be coupled to the power supply circuit 23 when the atomizer 20 is connected to the host 10, and controlling the selection circuit 25 to select the second power source 21 to be coupled to the power supply circuit 23 when the atomizer 20 is separated from the host 10.
The second control chip 26 of the atomizer 20 may be an active chip, and has the capability of storing more information and editable stored information, and also has a function of recording the cumulative number of times of suction and the total suction time.
According to the embodiment, the independent second control chip 26 is arranged in the atomizer 20, so that when the atomizer 20 is separated from the host end 10, the second control chip 26 can grasp the pumping times and pumping time of the atomizer 20 in real time, judge the use condition of oil in the atomizer 20, timely control the atomizer 20 to stop working, and avoid dry burning of the atomizer 20.
In some embodiments, the power supply circuit 23 further includes an airflow sensor 231. The first end of the airflow sensor 231 is coupled to the positive electrode of the second power source 21, the second end of the airflow sensor 231 is coupled to the negative electrode of the second power source 21, and the signal end of the airflow sensor 231 is coupled to the atomizing module 24.
Wherein in some embodiments the airflow sensor 231 may be a microphone.
Specifically, the atomizer 20 changes parameters such as airflow inside the atomizer 20 through cigarette holder suction, so as to trigger the action of the airflow sensor 231, and the airflow sensor 231 is coupled with the second power supply 21 to output positive power of the second power supply 21 to the atomization module 24 through a signal end of the airflow sensor 231, so as to conduct heat to a heating wire in the atomization module 24, and further atomize oil.
In this embodiment, the second power source 21 and the atomizing module 24 are respectively coupled to the airflow sensor 231, so that the second power source 21 inside the atomizer 20 can provide electric energy to the atomizing module 24 through the airflow sensor 231, so that when the atomizer 20 and the host end 10 are separated, the atomizer 20 can utilize the second power source 21 to atomize the module 24, so that the mist atomizer 20 can be used for normal suction.
The atomizer 20 is provided with a second circuit board 27, and the power supply circuit 23, the selection circuit 25, and the second power interface 211 of the atomizer 20 are disposed on the second circuit board 27.
In connection with the above embodiment, an embodiment is provided in which the atomizer 20 is connected to the host 10, see fig. 3.
As shown in fig. 3, the first power interface 111 and the power charging interface 15 are located on the first circuit board 14, the first power 11 is connected with the first circuit board 14, the second power 21 of the atomizer 20 is connected with the second circuit board 27, the positive terminal of the first power interface 111 is connected with the positive terminal of the second power interface 211 of the atomizer 20, and the negative terminal of the first power interface 111 is connected with the negative terminal of the second power interface 211 of the atomizer 20, so as to charge the second power 21 of the atomizer 20 by using the first power 11 through the first power interface 111.
Further, the second power supply 21 in the atomizer 20 is connected with the airflow sensor 231, and the atomization module 24 is also connected with the airflow sensor 231, so that the second power supply 21 in the atomizer 20 can provide electric energy for the atomization module 24 through the airflow sensor 231, and when the atomizer 20 is separated from the host end 10, the atomizer 20 can utilize the second power supply 21 of the atomizer 20 to supply power to the atomization module 24, so that the atomizer 20 can be used by normal suction.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures or equivalent processes using the descriptions of the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.
Claims (10)
1. An electronic atomizing device, characterized in that the electronic atomizing device comprises:
the host end is provided with a first power supply and a power supply control circuit;
the atomizer is provided with a second power supply, and the atomizer is detachably connected with the host end;
when the atomizer is electrically connected with the host, the power supply control circuit is coupled with the second power supply and is used for determining whether to charge the second power supply by using the first power supply according to the use information of the atomizer.
2. The electronic atomizing device according to claim 1, wherein the host end is provided with a first communication module coupled to the power supply control circuit, the atomizer is provided with a second communication module, and the host end receives the usage information through the first communication module and the second communication module.
3. The electronic atomizing device of claim 2, wherein the power supply control circuit comprises:
the first control chip is coupled with the first communication module;
the control end of the switch unit is coupled with the first control chip, the first end of the switch unit is coupled with the first power supply, and the second end of the switch unit is coupled with the first power supply interface of the host end;
when the second power interface of the atomizer is electrically connected with the first power interface of the host, the first control chip is used for determining whether to conduct the switch unit according to the use information.
4. The electronic atomizing device according to claim 3, wherein the host end is provided with a first circuit board, and the first control chip, the switching unit, and the first power interface are disposed on the first circuit board.
5. The electronic atomizing device of claim 4, wherein the host includes a power charging interface disposed on the first circuit board and coupled to the first power source via the first circuit board.
6. The electronic atomizing device of claim 2, wherein the first communication module and the second communication module are radio frequency identification modules or NFC modules.
7. The electronic atomizing device of claim 1, wherein the atomizer further comprises:
the power supply circuit is coupled with the atomizing module in the atomizer;
the selection circuit is used for selecting the second power supply to be coupled with the power supply circuit to supply electric energy to the atomization module when the atomizer is separated from the host end; when the atomizer is connected with the host end, the first power supply is selected to be coupled with the power supply circuit, and electric energy is supplied to the atomizing module.
8. The electronic atomizing device of claim 7, wherein the atomizer comprises: and the second control chip is coupled with the selection circuit and is used for controlling the selection circuit to select the first power supply to be coupled with the power supply circuit when the atomizer is connected with the host end, and controlling the selection circuit to select the second power supply to be coupled with the power supply circuit when the atomizer is separated from the host end.
9. The electronic atomizing device of claim 7, wherein the power supply circuit comprises: the first end of the air flow sensor is coupled with the positive electrode of the second power supply, the second end of the air flow sensor is coupled with the negative electrode of the second power supply, and the signal end of the air flow sensor is coupled with the atomization module.
10. The electronic atomizing device of claim 7, wherein the atomizer is provided with a second circuit board, and the power supply circuit, the selection circuit, and a second power interface of the atomizer are disposed on the second circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584031.7U CN219982145U (en) | 2023-06-20 | 2023-06-20 | Electronic atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584031.7U CN219982145U (en) | 2023-06-20 | 2023-06-20 | Electronic atomizing device |
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| Publication Number | Publication Date |
|---|---|
| CN219982145U true CN219982145U (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321584031.7U Active CN219982145U (en) | 2023-06-20 | 2023-06-20 | Electronic atomizing device |
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| Country | Link |
|---|---|
| CN (1) | CN219982145U (en) |
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2023
- 2023-06-20 CN CN202321584031.7U patent/CN219982145U/en active Active
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