CN114176261A - Device for heating non-burning tobacco - Google Patents
Device for heating non-burning tobacco Download PDFInfo
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- CN114176261A CN114176261A CN202111628405.6A CN202111628405A CN114176261A CN 114176261 A CN114176261 A CN 114176261A CN 202111628405 A CN202111628405 A CN 202111628405A CN 114176261 A CN114176261 A CN 114176261A
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- heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 70
- 241000208125 Nicotiana Species 0.000 title claims abstract description 44
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 44
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 80
- 239000004065 semiconductor Substances 0.000 claims description 7
- 230000005669 field effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 10
- 230000008054 signal transmission Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
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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
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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
- A24F40/46—Shape or structure of electric heating means
-
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/53—Monitoring, e.g. fault detection
-
- 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
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
- A24F40/95—Arrangements or methods specially adapted for charging batteries thereof structurally associated with cases
Abstract
The invention provides a device for heating non-burning tobacco, comprising: a charging box module and a cigarette rod module; the charging box module is used for providing electric energy for the cigarette rod module; the cigarette rod module is internally provided with a power supply module, when the cigarette rod module is connected with the charging box module, the power of the charging box module and/or the power supply module of the cigarette rod module are used for heating cigarettes, and when the cigarette rod module is disconnected with the charging box module, the power supply module of the cigarette rod module is used for heating the cigarettes. The convenience of the user is improved, and the utilization rate of the electric energy can also be improved.
Description
Technical Field
The invention relates to the technical field of tobacco heating, in particular to a device for heating non-burning tobacco.
Background
The existing split type tobacco heating device has the following problems: in the case of limited volume, the cigarette rod needs to be charged relatively frequently, and the user has a long waiting time. And the electric energy of split type structure need through stepping up from the battery of the box that charges, just can charge to the battery of cigarette pole through a charging circuit again, and the user exports the electric energy from the battery of cigarette pole again and gives the heating member when using. In the case of a certain energy loss at each conversion, the conversion times of the electric energy are too large so that the overall energy utilization rate becomes low.
Disclosure of Invention
The invention aims to provide a device and a system for heating non-burning tobacco. So as to solve the technical problems existing in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
an apparatus for heating non-burning tobacco, comprising: a charging box module and a cigarette rod module; the charging box module is used for providing electric energy for the cigarette rod module; the cigarette rod module is internally provided with a power supply module, when the cigarette rod module is connected with the charging box module, the power of the charging box module and/or the power supply module of the cigarette rod module are used for heating cigarettes, and when the cigarette rod module is disconnected with the charging box module, the power supply module of the cigarette rod module is used for heating the cigarettes.
In some embodiments, the charging cartridge module comprises:
the first signal acquisition unit is used for acquiring an operation instruction of a user;
the first power supply unit is used for supplying power to the tobacco rod module;
a first charging unit for charging the first power supply unit;
the first switch unit is used for realizing the connection on-off of the cigarette rod module;
the first control unit is used for controlling the work of the first charging unit and the first switch unit based on the operation instruction acquired by the first signal acquisition unit;
the first control unit is connected with the first charging unit, the first switch unit and the first signal acquisition unit respectively, and the first power supply unit is connected with the first charging unit and the first switch unit respectively.
In some embodiments, a boosting unit is further arranged in the charging box module, and the boosting unit is respectively connected with the first charging unit, the first switch unit and the first control unit.
In some embodiments, the tobacco rod module comprises:
the sensing unit is used for detecting cigarettes;
the heating unit is used for heating cigarettes;
the second signal acquisition unit is used for acquiring an operation instruction of a user;
a second power supply unit for supplying power to the heating unit;
a second charging unit for charging the second power supply unit;
the second switch unit is used for realizing the connection on-off of the second charging unit and the charging box module;
the third switch unit is used for realizing the connection on-off of the heating unit and the charging box module;
the fourth switch unit is used for realizing the connection on-off of the second power supply unit and the heating unit;
the second control unit is used for controlling the work of the second charging unit, the second switch unit, the third switch unit and the fourth switch unit based on the operation instruction acquired by the second signal acquisition unit;
the second control unit is respectively connected with the second charging unit, the second switch unit, the second signal acquisition unit, the third switch unit and the fourth switch unit, the second charging unit is respectively connected with the second switch unit and the second power supply unit, the fourth switch unit is respectively connected with the second power supply unit and the heating unit, and the second switch unit and the third switch unit are connected with the first switch unit through a connector.
In some embodiments, a boosting unit is further arranged in the smoke rod module, and the boosting unit is respectively connected with the second charging unit, the second switch unit and the second control unit.
In some embodiments, the first switching unit, the second switching unit, the third switching unit and/or the fourth switching unit are semiconductor components.
In some embodiments, the semiconductor component is implemented by any one of: a field effect transistor, a triode and an insulated gate bipolar transistor.
In some embodiments, the first signal acquisition unit and/or the second signal acquisition unit is implemented by any one of: entity key, touch key and slide switch.
In some embodiments, the connector is a contact or a cable.
Advantageous effects
Compared with the prior art, the invention has the following remarkable advantages:
on one hand, the cigarette rod can be taken out for normal use and suction as a common split type appliance after the charging box is fully charged; on the other hand, when the cigarette rod was in the box that charges, the electric quantity that directly uses the box that charges pumps, reduces user's latency on the one hand, optimizes experience. On the other hand, the conversion times of the electric energy are reduced, the utilization rate of the electric energy is improved, and the endurance time is longer when a user does not take out the electric energy for direct use.
Drawings
FIG. 1 is a schematic view of an apparatus for heating non-combustible tobacco according to the present embodiment;
FIG. 2 is a schematic view of an apparatus for heating non-combustible tobacco according to the present embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
On the contrary, this application is intended to cover any alternatives, modifications, equivalents, and alternatives that may be included within the spirit and scope of the application as defined by the appended claims. Furthermore, in the following detailed description of the present application, certain specific details are set forth in order to provide a better understanding of the present application. It will be apparent to one skilled in the art that the present application may be practiced without these specific details.
An apparatus for heating non-burning tobacco according to an embodiment of the present application will be described in detail with reference to fig. 1 to 2. It is to be noted that the following examples are only for explaining the present application and do not constitute a limitation to the present application.
An apparatus for heating non-burning tobacco, the apparatus comprising: a charging box module and a cigarette rod module; the charging box module is used for providing electric energy for the cigarette rod module; the cigarette rod module is internally provided with a power supply module, when the cigarette rod module is connected with the charging box module, the power of the charging box module and/or the power supply module of the cigarette rod module are used for heating cigarettes, and when the cigarette rod module is disconnected with the charging box module, the power supply module of the cigarette rod module is used for heating the cigarettes.
Fig. 1 shows a schematic structure of a device for heating non-burning tobacco, in which the direction of the arrows indicates the transmission direction of electric power and signals. In some embodiments, the charging box module 110 includes the following units:
the first signal acquisition unit 111 is used for acquiring an operation instruction of a user;
a first power supply unit 112 for supplying power to the tobacco rod module;
a first charging unit 113 for charging the first power supply unit;
a first switch unit 114 for switching on and off the connection with the tobacco rod module;
the first control unit 115 is configured to control the first charging unit and the first switching unit to operate based on the operation instruction acquired by the first signal acquisition unit;
a boosting unit 116, configured to boost the electric energy output by the first power supply unit 112;
the first control unit is respectively connected with the first charging unit, the first switch unit and the first signal acquisition unit, the first power supply unit is respectively connected with the first charging unit and the voltage boosting unit, and the voltage boosting unit is respectively connected with the first charging unit, the first switch unit and the first control unit.
In some embodiments, the tobacco rod module 210 comprises the following units:
a sensing unit (not shown in the figures) for detecting the cigarettes;
a heating unit 212 for heating the cigarettes;
the second signal acquisition unit 213 is configured to acquire an operation instruction of a user;
a second power supply unit 214 for supplying power to the heating unit;
a second charging unit 215 for charging the second power supply unit;
the second switch unit 216 is used for realizing connection and disconnection between the second charging unit and the charging box module;
a third switching unit 217 for switching the connection between the heating unit and the charging box module;
a fourth switching unit 218 for switching the connection between the second power supply unit and the heating unit;
the second control unit 211 is configured to control the second charging unit, the second switch unit, the third switch unit, and the fourth switch unit to operate based on the operation instruction acquired by the second signal acquisition unit;
the second control unit is respectively connected with the second charging unit, the second switch unit, the second signal acquisition unit, the third switch unit and the fourth switch unit, the second charging unit is respectively connected with the second switch unit and the second power supply unit, the fourth switch unit is respectively connected with the second power supply unit and the heating unit, and the second switch unit and the third switch unit are connected with the first switch unit through a connector.
The boost unit in this embodiment is placed in the box module that charges, and the boost unit can be realized by boost circuit, and at this moment, the electric energy transmission mode of device is: the charging box module outputs the voltage (such as 5V) boosted by the boosting unit outwards, and the voltage is conducted to the second switch unit and the third switch unit of the cigarette rod module through a connecting piece (such as an electric connection contact point) between the charging box module and the cigarette rod module.
Fig. 1 shows a schematic structure of a device for heating non-burning tobacco, in which the direction of the arrows indicates the transmission direction of electric power and signals. In some embodiments, the charging box module 120 includes the following units:
the first signal acquisition unit 121 is configured to acquire an operation instruction of a user;
a first power supply unit 122 for supplying power to the tobacco rod module;
a first charging unit 123 for charging the first power supply unit;
the first switch unit 124 is used for realizing the connection on-off of the cigarette rod module;
and a first control unit 125, configured to control operations of the first charging unit and the first switching unit based on the operation instruction acquired by the first signal acquisition unit.
The first control unit is connected with the first charging unit, the first switch unit and the first signal acquisition unit respectively, and the first power supply unit is connected with the first charging unit and the first switch unit respectively.
In some embodiments, the tobacco rod module 220 comprises the following units:
a sensing unit (not shown in the figures) for detecting the cigarettes;
a heating unit 222 for heating the cigarettes;
a second signal acquisition unit 223, configured to acquire an operation instruction of a user;
a second power supply unit 224 for supplying power to the heating unit;
a second charging unit 225 for charging the second power supply unit;
a second switch unit 226 for switching the connection between the second charging unit and the charging box module;
a third switching unit 227 for switching the connection between the heating unit and the charging box module;
a fourth switching unit 228 for switching the connection between the second power supply unit and the heating unit;
the second control unit 229 is configured to control the second charging unit, the second switching unit, the third switching unit, and the fourth switching unit to operate based on the operation instruction acquired by the second signal acquisition unit;
and a boosting unit 221 for boosting the electric energy received through the second switch for charging the second charging unit 225.
The second control unit is respectively connected with a second charging unit, a second switch unit, a second signal acquisition unit, a third switch unit and a fourth switch unit, the second charging unit is connected with the second power supply unit, the fourth switch unit is respectively connected with the second power supply unit and the heating unit, and the boosting unit is respectively connected with the second charging unit, the second switch unit and the second control unit; the second switch unit and the third switch unit are connected with the first switch unit through the connecting body.
In the device of the embodiment, the electric energy transmission mode is as follows: the charging box module controls the first switch unit to output voltage for charging the cigarette rod module, the voltage is conducted to the second switch unit and the third switch unit of the cigarette rod through an electric connection contact between the charging box module and the cigarette rod module, and the voltage entering the second switch unit firstly enters the second charging unit after being boosted.
In some embodiments, data and command signaling may occur between the first control unit and the second control unit. For example, independent connecting contacts can be designed for signal transmission in the charging box module and the cigarette rod module, and the signal and power transmission channels are independent of each other.
In some embodiments, the connection contacts of the charging box module and the cigarette rod module, in addition to satisfying the above-described electrical energy transmission, are configured to satisfy signal transmission between the first control unit and the second control unit, and signal transmission between the two control units is bidirectional. The signal transmission and the power transmission on the connecting contacts do not occur simultaneously, and time division multiplexing is adopted. The control unit can automatically identify the voltage containing the signal on the connecting contact, and the first switch unit, the second switch unit, the third switch unit and the fourth switch unit are all in a non-conducting state at the moment. When the power transmission state is achieved, although the control unit is also connected to the power transmission line, the control unit does not perform any action, and the function of the control unit and the power transmission are not affected.
In some embodiments, when the tobacco rod module is connected with the charging box module, such as when the tobacco rod module is placed in the charging box module, the device starts heating and stops heating in the following manner: the cigarette heating chamber of cigarette pole module at this moment for do not have and cover or can artificially cancel and cover, the user can insert cigarette at the cigarette pole module under this state, uses the first signal acquisition unit of the box module that charges to start heating and stop heating.
In some embodiments, when the cigarette rod module is disconnected from the charging box module, such as when the cigarette rod module is in a separately removed state, the device starts heating and stops heating in the following manner: a second signal acquisition unit on the tobacco rod module is used to start and stop heating.
In some embodiments, the electrical energy of the power supply unit in the charging cartridge module is preferentially used when the cigarette rod module is in a heated state in the charging cartridge module. After the power supply unit of the charging box module is not powered, the power supply unit is switched to use the electric energy in the power supply unit of the cigarette rod module until the power supply unit in the cigarette rod module is not powered or a heating process is finished.
In some embodiments, when the tobacco rod module is in a heating state in the charging box module, the user can take out the tobacco rod module, and at the same time, switch to using the electric energy of the power supply unit in the tobacco rod module until the power supply unit in the tobacco rod module is not powered or a heating process is finished.
In some embodiments, when the tobacco rod module is in the individually extracted state and in the heating state, only the electrical energy of the tobacco rod module will be used until the power supply unit in the tobacco rod module is not powered or a heating process is finished.
In some embodiments, the user can place the cigarette rod module in this state into the charging box module, and if the charging box module has the remaining power, the power of using the cigarette rod module is switched to the power of using the charging box module.
In some embodiments, when the cigarette rod module is in the charging box module, if the cigarette rod module is in a non-heating state and the power supply unit of the cigarette rod module is not fully charged and the power supply unit of the charging box module is charged, the charging of the cigarette rod module by the charging box module is performed until the power supply unit of the cigarette rod module is fully charged or the power supply unit of the charging box module is not charged.
In some embodiments, if the tobacco rod module is in a heating state and the power supply unit of the tobacco rod module is not fully charged, the tobacco rod module and the charging box module are designed as follows: the electric quantity of the box module power supply unit that charges is judged to be greater than and is provided the required electric quantity of this heating process of completion cigarette rod module, then the box module that charges will charge to the power supply unit of cigarette rod module, if the electric quantity of the box module that charges of judgement is not more than and supplies with the required electric quantity of this work of completion cigarette rod module, then the box module that charges can not charge for the power supply unit of cigarette rod module, only can provide the electric energy of this work to the cigarette rod module by the box module that charges.
In some embodiments, the first control unit and the second control unit may be programmable semiconductor integrated circuit devices with program storage and data storage functions. For connecting the operation of the individual modular units.
In some embodiments, the first switch unit, the second switch unit, the third switch unit and/or the fourth switch unit are semiconductor components, and the on-off states of the first switch unit, the second switch unit, the third switch unit and/or the fourth switch unit are independently controlled by the control unit.
In some embodiments, the semiconductor component is implemented by any one of: a field effect transistor, a triode and an insulated gate bipolar transistor.
In some embodiments, the first signal acquisition unit and/or the second signal acquisition unit is implemented by any one of: entity key, touch key and slide switch.
In some embodiments, the connector is a contact or a cable.
In some embodiments, the respective power supply unit and the charging unit may be implemented by a corresponding power supply circuit and a corresponding charging circuit.
In some embodiments, the power to the charging cartridge module may be supplied by a third party power source, such as mains electricity, through the adapter 100.
In conclusion, the technical scheme has the advantages of simple circuit structure, simple and clear control method, improvement of convenience for use of users and improvement of utilization rate of electric energy.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An apparatus for heating non-combustible tobacco, comprising: a charging box module and a cigarette rod module; the charging box module is used for providing electric energy for the cigarette rod module; the cigarette rod module is internally provided with a power supply module, when the cigarette rod module is connected with the charging box module, the power of the charging box module and/or the power supply module of the cigarette rod module are used for heating cigarettes, and when the cigarette rod module is disconnected with the charging box module, the power supply module of the cigarette rod module is used for heating the cigarettes.
2. A device for heating non-combustible tobacco according to claim 1,
the charging box module includes:
the first signal acquisition unit is used for acquiring an operation instruction of a user;
the first power supply unit is used for supplying power to the tobacco rod module;
a first charging unit for charging the first power supply unit;
the first switch unit is used for realizing the connection on-off of the cigarette rod module;
the first control unit is used for controlling the work of the first charging unit and the first switch unit based on the operation instruction acquired by the first signal acquisition unit;
the first control unit is connected with the first charging unit, the first switch unit and the first signal acquisition unit respectively, and the first power supply unit is connected with the first charging unit and the first switch unit respectively.
3. The apparatus according to claim 2, wherein a voltage boosting unit is further provided in the charging box module, and the voltage boosting unit is connected to the first charging unit, the first switch unit, and the first control unit, respectively.
4. A device for heating non-combustible tobacco according to claim 2,
the tobacco rod module comprises:
the sensing unit is used for detecting cigarettes;
the heating unit is used for heating cigarettes;
the second signal acquisition unit is used for acquiring an operation instruction of a user;
a second power supply unit for supplying power to the heating unit;
a second charging unit for charging the second power supply unit;
the second switch unit is used for realizing the connection on-off of the second charging unit and the charging box module;
the third switch unit is used for realizing the connection on-off of the heating unit and the charging box module;
the fourth switch unit is used for realizing the connection on-off of the second power supply unit and the heating unit;
the second control unit is used for controlling the work of the second charging unit, the second switch unit, the third switch unit and the fourth switch unit based on the operation instruction acquired by the second signal acquisition unit;
the second control unit is respectively connected with the second charging unit, the second switch unit, the second signal acquisition unit, the third switch unit and the fourth switch unit, the second charging unit is respectively connected with the second switch unit and the second power supply unit, the fourth switch unit is respectively connected with the second power supply unit and the heating unit, and the second switch unit and the third switch unit are connected with the first switch unit through a connector.
5. The apparatus according to claim 4, wherein a pressure boosting unit is further provided in the tobacco rod module, and the pressure boosting unit is connected to the second charging unit, the second switch unit, and the second control unit, respectively.
6. A device for heating non-combustible tobacco according to claim 4, wherein the first, second, third and/or fourth switching units are semiconductor components.
7. A device for heating non-combustible tobacco as claimed in claim 6, wherein said semiconductor components are implemented by any one of: a field effect transistor, a triode and an insulated gate bipolar transistor.
8. A device for heating non-combustible tobacco according to claim 4, wherein the first signal acquisition unit and/or the second signal acquisition unit is realized by any one of: entity key, touch key and slide switch.
9. A device for heating non-combustible tobacco according to claim 4, wherein the connecting body is a contact or a cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111628405.6A CN114176261B (en) | 2021-12-28 | 2021-12-28 | Device for heating non-combustible tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111628405.6A CN114176261B (en) | 2021-12-28 | 2021-12-28 | Device for heating non-combustible tobacco |
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| CN114176261A true CN114176261A (en) | 2022-03-15 |
| CN114176261B CN114176261B (en) | 2024-04-09 |
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