CN112401312B - Heating non-combustible smoking set - Google Patents
Heating non-combustible smoking set Download PDFInfo
- Publication number
- CN112401312B CN112401312B CN202011192414.0A CN202011192414A CN112401312B CN 112401312 B CN112401312 B CN 112401312B CN 202011192414 A CN202011192414 A CN 202011192414A CN 112401312 B CN112401312 B CN 112401312B
- Authority
- CN
- China
- Prior art keywords
- circuit
- circuit board
- battery
- region
- hollow cavity
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—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
- A24F40/90—Arrangements or methods specially adapted for charging batteries thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
-
- 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
- A24F40/70—Manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The application discloses heating does not burn smoking set, including the shell that has the cavity, be provided with the battery in the cavity, the smoking set still includes circuit module, circuit module includes the edge the flexible circuit board that the cavity extends, flexible circuit board has: a positive electrode tab and a negative electrode tab for connecting the battery; a first circuit region, a second circuit region, and a connection region for connecting the first circuit region and the second circuit region; wherein the first and second circuit regions are both deflected towards the center of the hollow cavity relative to the connection region; the connection region has a length not shorter than the battery, and at least a portion of the connection region is attached on an outer surface of the battery. This application adopts the flexible circuit board to connect each components and parts, and the both ends homoenergetic of flexible circuit board can deflect to shell central zone to can reduce the size of smoking set at to a great extent, be favorable to the smoking set to the development of miniaturization direction.
Description
The application is a divisional application of patent application with the application number of 201910600712.X, the application date of 2019, 7 and 4, and the invention is named as a heating non-combustion smoking set.
Technical Field
The application relates to a smoking set, in particular to a heating non-combustion smoking set for heating low-temperature non-combustion cigarettes.
Background
Relevant researches show that the combustion temperature of the traditional cigarette is above 800 ℃, more than 5000 chemical substances can be generated in the combustion process of the cigarette, more than 80 carcinogenic chemical substances exist, and the generated smoke has great harm to non-smoking people. The heating non-combustion technology is a technology for directly heating tobacco through a smoking set but generating smoke without combustion, harmful substances generated by the heating mode are greatly reduced compared with harmful substances generated by burning traditional cigarettes, and the harm to the body can be reduced while the requirement of consumers is met.
The main appliance of the heating non-combustion technology is a heating non-combustion smoking set, and the heating non-combustion smoking set heats tobacco materials so as to generate a pyrolysis reaction, so that the tobacco materials are just heated to a degree enough to give out tobacco taste and smoke for a user to suck.
Existing heated non-combustible smoking articles, whether rod-like or box-like, typically have a smoking chamber therein for holding a smoking article, a heating element for heating the smoking article to form an aerosol, a battery for supplying power to the heating element, an electrical circuit for connecting the battery to a power source and a circuit board carrying the electrical circuit, a control circuit for controlling the supply of power from the battery to the heating element and a circuit board carrying the electrical circuit, and the like.
Rod-shaped heating non-combustion smoking set is more and more popular among consumers because of its small size, convenient holding and more conforming to the hand-held feeling of traditional cigarette compared with box-shaped structure. However, the rod-like structure has a limited installation space in the body compared to the box-like structure, and the integration of the above-mentioned battery, heating element, smoke chamber and other structures in the smaller installation space has a great influence on the axial dimension and radial dimension of the rod-like structure, and on the other hand, has an influence on the connection and positioning of the circuit board therein and the assembly of the components into the rod-like housing after assembly.
For example, under the influence of other components and space, the circuit boards of the existing heating non-combustion smoking set are mostly connected by adopting wires to be welded on the circuit boards at two ends so as to realize electric connection. For this connection: on one hand, the radial size of the assembled battery, the wire and the circuit board can be increased, if the external size of the smoking set is fixed, the volume of the battery needs to be reduced in order to meet the requirement that the assembled battery can be loaded into the smoking set, the capacity of the battery can be reduced due to the reduction of the volume of the battery, and therefore the cruising ability of the smoking set is greatly reduced, if the external size of the smoking set is not fixed, the external size of the smoking set can be increased under the condition that the battery size needed by the smoking set is not combusted through normal heating, the overall weight of the smoking set is increased, and the hand feeling of a consumer can be reduced due to the fact that the periphery of the smoking set is thickened; on the other hand, because the wire is soft, the positioning and welding of the wire are difficult to ensure the batch consistency.
Patent document CN108633179A discloses a smoking set internal connection circuit board, which includes at least two rigid circuit boards supported by a support disposed between the at least two rigid circuit boards and connected by a conductive circuit, wherein the conductive circuit is disposed on a support component for positioning the conductive circuit, the support component is a flexible circuit board for carrying the conductive circuit, the flexible circuit board is disposed adjacent to the support and attached to an outer surface of the support, a cavity for accommodating a battery is defined inside the support, the battery is fixed on the support, the two rigid circuit boards are supported on two sides of the battery, and positive and negative electrodes of the battery are respectively conducted with the rigid circuit boards on the two sides.
The circuit boards at two ends of the circuit board connected with the inside of the smoking set are rigid circuit boards, the middle of the circuit boards is connected through a flexible circuit board, the flexible circuit board and the rigid circuit board are pressed into a whole, in the manufacturing process, the rigid circuit board and the flexible circuit board need to be processed and formed respectively, the rigid circuit board and the flexible circuit board need to be manufactured respectively by adopting different processing equipment and forming modes, in the assembling process, the connecting procedure of the flexible circuit board and the rigid circuit board is added, and therefore the cost is increased; the battery is arranged in the cavity of the bracket, the flexible circuit board is attached to the outer side of the bracket, and the radial dimension of the smoking set at least comprises the outer diameter of the battery, the thickness of the flexible circuit board and the thickness of the bracket, so that the radial dimension of the smoking set is greatly increased, which is why the internal connection circuit board of the smoking set is suitable for square or flat smoking sets, but obviously has great influence on the radial dimension of the smoking set when the internal connection circuit board of the smoking set is applied to smoking sets with rod-shaped structures.
Patent document CN204464364U discloses a disposable electronic cigarette, which comprises a cigarette holder and a cigarette rod, wherein an atomizer, a soft-package column type battery and a microphone are arranged inside the cigarette rod, the battery comprises an electric core and a flexible circuit board adhered to the outer surface of the electric core, an anode tab and a cathode tab are arranged at two ends of the electric core, welding spots are arranged at positions of the flexible circuit board corresponding to the anode tab and the cathode tab, and welding spots for welding the atomizer and the microphone are further arranged on the flexible circuit board so as to realize the electric connection of each component. Although the flexible circuit board of the electronic cigarette can be wound up in a mode of surrounding the battery core so as to reduce the radial size of the smoking set after the smoking set and the smoking set are assembled, the axial size of the circuit board, the battery, the atomizer and the smoking set after the smoking set and the smoking set are assembled is greatly increased in a connection mode of the flexible circuit board, the atomizer and the smoking set, and therefore the axial size of the smoking set is increased. In addition, there is very big difference in the heating principle of electron cigarette and low temperature incombustible cigarette, the main object that the cigarette heating was not burnt to the low temperature is traditional tobacco still, the duration of the battery in the heating does not burn the smoking set is great to the influence of the suction mouth number of the cigarette that does not burn to the low temperature, and, be different from inside atomizer and the miaow head of being provided with of electron cigarette, both can be used for fixed circuit board respectively, the heating does not burn the smoking set because of not possessing components and parts such as atomizer and miaow head, consequently, the fixed mode of its inner circuit board and this fixed mode all can have great influence to the axial dimension and the radial dimension of whole equipment back smoking set, thereby influence user experience.
It will thus be seen that the prior art is susceptible to further improvements and enhancements.
Disclosure of Invention
The present application provides a smoking article that does not burn upon heating to address at least one of the technical problems of the prior art described above.
The technical scheme adopted by the application is as follows:
a heated non-burning smoking article comprising a housing having a hollow cavity, a battery disposed within the hollow cavity, the smoking article further comprising a circuit assembly, the circuit assembly comprising a flexible circuit board extending along the hollow cavity, the flexible circuit board having: a positive electrode tab and a negative electrode tab for connecting the battery; a first circuit region, a second circuit region, and a connection region for connecting the first circuit region and the second circuit region; wherein the first circuit region and the second circuit region are both deflected toward the center of the hollow cavity relative to the connection region; the connection region has a length not shorter than the battery, and at least a portion of the connection region is attached on an outer surface of the battery.
The first circuit area is folded along a bending line vertical to the axial direction of the hollow cavity to form at least one first folding part; the second circuit region is folded along a bending line perpendicular to the axial direction of the hollow cavity to form at least one second folding part.
The extending directions of the first folding part and the second folding part are approximately parallel to the axial direction of the hollow cavity.
And a first supporting piece for supporting the first folding part and a second supporting piece for supporting the second folding part are arranged in the hollow cavity.
The flexible circuit board further has: a first bending part, located at a joint position of the connection region and the first circuit region, where the first circuit region deflects toward a center of the hollow cavity relative to the connection region via the first bending part; the second bending part is located at a combination position of the second circuit area and the connection area, and the second circuit area deflects towards the center of the hollow cavity relative to the connection area through the second bending part.
The battery is roughly cylindrical, the battery comprises a positive electrode tab and a negative electrode tab which are respectively led out from two cylindrical end faces of the battery, the positive electrode connector is fixedly welded with the positive electrode tab, and the negative electrode connector is fixedly welded with the negative electrode tab.
The positive electrode lug and the negative electrode lug are folded towards the center positions of the two cylindrical end surfaces of the battery respectively.
The smoking set also comprises a heating assembly at least partially positioned in the hollow cavity, and the heating assembly is used for heating a low-temperature non-combustible cigarette which can be at least partially accommodated in the smoking set; the second circuit area is provided with an adapter circuit, the first circuit area is provided with a control circuit, the battery is respectively conducted with the adapter circuit and the control circuit, the battery passes through the adapter circuit is electrically connected with an external device, and the control circuit is used for controlling the battery to the power supply of the heating assembly.
A circuit board positioning member is arranged in the hollow cavity, one end of the adapting circuit is connected with a charging interface, and the circuit board positioning member is provided with a second cavity for accommodating the charging interface; the circuit board support component is arranged in the hollow cavity and comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are matched with each other and form a first cavity used for accommodating at least part of the first circuit area, and at least part of the outer edge of the first circuit area is clamped between the first clamping piece and the second clamping piece.
The heating assembly comprises a heating element, and one end of the heating element is electrically connected with the control circuit; the heating assembly further comprises a heat insulating sleeve, the heat insulating sleeve is adjacent to the circuit board supporting member, and at least part of the low-temperature non-burning cigarette can be contained in the heat insulating sleeve.
Due to the adoption of the technical scheme, the beneficial effects obtained by the application are as follows:
1. according to the flexible circuit board, the battery, the heating element and the battery in the smoking set are electrically connected with the power supply through the circuit and the welding spot on the flexible circuit board, on one hand, the flexible circuit board is a printed circuit board, the flexible circuit board is convenient to form, and batch production is easy to form; on the other hand, compared with the rigid circuit board, the flexible circuit board is light in weight, can be freely bent, wound and folded, and can be randomly arranged according to the space layout requirement, so that the size of the assembled flexible circuit board, the battery and the heating element is reduced, and the smoking set is favorably miniaturized. In addition, the heat dissipation performance of the flexible circuit board is obviously superior to that of the rigid circuit board, so that the reliability and stability of circuit connection are ensured.
2. This application adopts flexible circuit board to realize the electricity between each components and parts and is connected, and need not adopt the wire to connect each components and parts, on the one hand, the radial dimension after flexible circuit board and battery are connected has been reduced, be favorable to the miniaturization of smoking set, and be convenient for the equipment and the production of heating not burning smoking set, be favorable to improving the packaging efficiency and the production efficiency of heating not burning smoking set, on the other hand, do not adopt the wire to connect each components and parts, just save the operation of artifical arrangement wire circuit, make flexible circuit board and battery, flexible circuit board and heating element and flexible circuit board and the welding of the interface that charges are more convenient, make the inside circuit arrangement of whole smoking set more regular.
3. In this application flexible circuit board's first circuit region with the second circuit region all for the connection region to the center of cavity body deflects to reduced the axial dimensions after flexible circuit board and the battery equipment, made both assemble the back compacter, be favorable to the miniaturization of smoking set. In addition, the first circuit region and the second circuit region of the head type circuit board can be folded along a bending line perpendicular to the axial direction of the hollow cavity, so that a plurality of stacking parts are respectively formed at two ends of the flexible circuit board, and the axial size of the flexible circuit board is further reduced.
4. Because of the flexible peculiarity of flexible circuit board, for convenient assembly and avoid among the assembling process because of the damage that the installation personnel misoperation arouses flexible circuit board, circuit board positioning element and circuit board supporting member have been set up to this application. The circuit board positioning member and the circuit board supporting member cooperate together: on one hand, the circuit areas at the two ends of the flexible circuit board are installed and positioned, so that the assembly of the flexible circuit board is facilitated, the damage of the flexible circuit board caused by misoperation in the assembly process is avoided, and the slight defect of the bearing capacity of the flexible circuit board is made up by the design of combining the soft circuit board and the hard circuit board; on the other hand, the battery is configured to be clamped between the circuit board positioning component and the circuit board supporting component, so that the integration of the circuit board positioning component, the flexible circuit board, the battery, the circuit board supporting component and the heating element is realized, the assembly with the shell at the later stage is facilitated, and the assembly efficiency is improved.
5. In the application, the welding of the flexible circuit board, the battery, the charging interface and the heating element can be realized by adopting automatic equipment, the three parts can be assembled with the circuit board positioning component and the circuit board supporting component after completing the welding, and can be assembled with the shell after completing the assembly by adopting the automatic equipment, so that the defects of poor consistency, multiple processes, high labor intensity, high labor cost and the like caused by a large amount of manual operation can be overcome, and the production cost is greatly reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of one embodiment of the smoking article described herein.
Figure 2 is a cross-sectional view of one embodiment of a smoking article described herein.
Fig. 3 is a schematic structural diagram of the assembled circuit board positioning member, flexible circuit board, battery, circuit board supporting member and heat insulation seat in embodiment 1 of the present application.
Fig. 4 is a schematic structural diagram of the charging interface, the flexible circuit board, the battery and the heating element in embodiment 1 of the present application after assembly.
Fig. 5 is a schematic view of a usage state of the flexible circuit board in embodiment 1 of the present application.
Fig. 6 is a schematic structural view of the battery described in embodiment 1 of the present application.
Fig. 7 is a sectional view of the assembled circuit board positioning member, flexible circuit board, and circuit board support member in embodiment 1 of the present application.
Wherein, the first and the second end of the pipe are connected with each other,
1. the housing 2, the battery 21, the positive tab 22, the negative tab 3, the flexible circuit board 31, the positive connector 32, the negative connector 33, the first circuit area 331, the first folded portion 34, the second circuit area 341, the second folded portion 35, the connection area 36, the first folded portion 37, the second folded portion 4, the first support 5, the second support 6, the circuit board support member 61, the first clamping member 62, the second clamping member 63, the first chamber 64, the elastic pressing piece 65, the triggering portion 7, the circuit board positioning member 71, the second chamber 8, the heating element 81, the heating element 82, the heat insulation seat 83, the heat insulation sleeve 9, the low-temperature non-combustible cigarette 10, the button 11, the charging interface
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.
In addition, in the description of the present application, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the positional or orientational relationship shown in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Example 1:
as shown in fig. 1 to 7, a heating non-combustion smoking set for heating a low-temperature non-combustion cigarette.
The smoking set comprises a housing 1 having a hollow cavity, for example, fig. 1 shows a housing 1 having a cylindrical shape and having a smooth surface, but in the present application, the shape of the housing 1 is not limited to the cylindrical structure shown in the figure, but may also be a rod-shaped structure having an oval cross section, a rod-shaped structure having a square cross section, etc., the surface of the housing 1 is not necessarily a smooth surface, and it may also be a frosted surface capable of increasing the texture, a surface having edges capable of increasing the friction force to prevent the smoking set from falling off from the user's hand, a surface having various patterns or textures added to improve the aesthetic property of the appearance of the smoking set, etc.
The battery 2, such as a lithium ion battery, a polymer battery, etc., is arranged in the hollow cavity, on one hand, the battery 2 is connected with the heating element 81 described below to realize the electric energy supply to the heating element 81, and on the other hand, the battery 2 is externally connected with a power supply through the charging interface 11 to realize the charging of the battery 2. The capacity of the battery 2 affects the number of suction openings of each low-temperature non-burning cigarette, and the volume of the battery 2 is one of the factors affecting the capacity of the battery, so how to consider the small volume of the smoking set and the long endurance of the battery 2 becomes a technical problem of important attention in the application.
In this embodiment, the smoking set further comprises a circuit assembly including a flexible circuit board 3 extending along the hollow cavity. The flexible circuit board 3 is a printed circuit board made of polyimide or polyester film as a base material.
As shown in fig. 5, the flexible circuit board 3 has a positive electrode tab 31 and a negative electrode tab 32 for connecting the battery 2. In the present embodiment, as shown in fig. 6, the battery 2 preferably includes a positive tab 21 and a negative tab 22 respectively extending from two cylindrical end surfaces of the battery 2, the positive tab 31 is welded and fixed to the positive tab 21, and the negative tab 32 is welded and fixed to the negative tab 22. Compared with the structure that the anode and the cathode of the battery are in contact with the circuit board for electrification, the battery 2 and the flexible circuit board 3 are integrally assembled by correspondingly welding and fixing the anode and the cathode lugs of the battery and the anode and the cathode joints of the flexible circuit board, so that the subsequent assembly of the shell 1, the internal battery 2 and the circuit assembly is facilitated, and the assembly efficiency is improved.
This embodiment utilizes flexible circuit board 3 to replace the wire among the prior art, not only can reduce the radial dimension after flexible circuit board 3 and the battery 2 equipment, and do not need artifical arrangement circuit moreover, assembly efficiency has been improved, in addition, if adopt the wire, the wire needs with the circuit board welded fastening respectively of both sides, and the wire needs with the positive negative pole welded fastening of battery, and this embodiment only needs flexible circuit board 3 and battery 2 just, negative pole ear welded fastening, the solder joint quantity that has significantly reduced has saved welding process.
In addition, as shown in fig. 4, in the present embodiment, after the positive tab 31 and the positive tab 21 are welded and fixed, and after the negative tab 32 and the negative tab 22 are welded and fixed, the positive tab 21 and the negative tab 22 are folded toward the center positions of the two cylindrical end surfaces of the battery 2, respectively, so that after the battery 2 and the flexible circuit board 3 are assembled, the positive tab 21 and the negative tab 22 can be located within the axial projection range of the battery 2, respectively.
The folding mode after the positive and negative electrode lugs are welded with the flexible circuit board 3 is as follows: on one hand, the welding spot can be protected, and the reliability and the stability of connection are ensured; on the other hand, compared with the structure that the positive and negative electrode tabs are respectively folded towards the peripheries of the two cylindrical end surfaces of the battery 2 after welding so that the positive and negative electrode tabs and the periphery of the battery 2 are formed on the same straight line, the axial size of the flexible circuit board 3 and the battery 1 after assembly can be obviously reduced in the embodiment; moreover, compared with the structure that the positive and negative electrode tabs are respectively folded towards the periphery of the two cylindrical end surfaces of the battery after welding so as to enable the positive and negative electrode tabs to be positioned outside the axial projection range of the battery, the radial size of the assembled flexible circuit board 3 and the assembled battery 2 can be obviously reduced in the embodiment.
It should be further noted that, as shown in fig. 5, in the present embodiment, the positive electrode tab 31 and the negative electrode tab 32 are located on the same side of the axis of the connecting region 35, and compared with the structure in which the positive electrode tab and the negative electrode tab are respectively located on two sides of the axis of the connecting region 35, the present embodiment can reduce the dimension of the flexible circuit board 3 in the width direction, which is beneficial to miniaturizing the smoking set.
In the present application, as shown in fig. 5, the flexible circuit board 3 further has a first circuit region 33, a second circuit region 34, and a connection region 35 for connecting the first circuit region 33 and the second circuit region 34.
The connection region 35 has supply lines and signal lines for interconnecting the first circuit region 33, the second circuit region 34 and the battery 2. In the application, the connection region 35 has a length not shorter than that of the battery 2, and at least a portion of the connection region 35 is attached on the outer surface of the battery 2 to reduce the radial dimension of the assembled flexible circuit board 3 and the battery 2. Preferably, in this embodiment, the width of the connection region 35 is smaller than the outer diameter of the battery 2, so that the connection region 35 occupies a small portion of the radial projection of the battery 2, and compared with a structure in which the connection region 35 occupies a large portion of the radial projection of the battery 2 and forms an enclosure for the battery 2, the above preferred embodiment can reduce the radial dimension of the assembled flexible circuit board 3 and the battery 2, and is beneficial to heat dissipation of the flexible circuit board 3 and the battery 2 during use.
In this embodiment, the first circuit area 33 is provided with a control circuit, the second circuit area 34 is provided with an adapter circuit, and the battery 2 is respectively conducted with the adapter circuit and the control circuit. The battery 2 is electrically connected with an external device through the adapter circuit, and the adapter circuit is at least used for realizing the charging of the battery 2. Adapter circuit's one end is connected with the interface 11 that charges, be provided with on shell 1 with the interface 11 relative through-hole in position charges, battery 2 passes through interface 11 external power source charges in order to carry out charging of battery 2. The control circuit is used to control the supply of power from the battery 2 to the heating assembly described below. The control circuit is at least used for controlling and realizing the on-off of the battery 2 and the heating element 81.
In the present application, both the first circuit region 33 and the second circuit region 34 deflect toward the center of the hollow cavity with respect to the connection region 35, so that the axial size of the flexible circuit board 3 assembled with the battery 2 is greatly reduced.
Specifically, the flexible circuit board 3 further has a first bending portion 36, the first bending portion 36 is located at a joint position of the connection region 35 and the first circuit region 33, and the first circuit region 33 is deflected toward the center of the hollow cavity relative to the connection region 35 via the first bending portion 36. The flexible circuit board 3 further has a second bending portion 37, the second bending portion 37 is located at a combining position of the second circuit region 34 and the connection region 35, and the second circuit region 34 is deflected toward the center of the hollow cavity relative to the connection region 35 via the second bending portion 37.
Further, as shown in fig. 5, the first circuit region 33 is folded alongbase:Sub>A bending linebase:Sub>A-base:Sub>A perpendicular to the axial direction of the hollow cavity to form at least one first fold 331. The second circuit region 34 is folded along a bending line perpendicular to the axial direction of the hollow cavity to form at least one second folded portion 341. As shown in fig. 2, 4 and 5, the first circuit region 33 has two first folding portions 331 and the second circuit region 34 has two second folding portions 341, but the number of the first folding portions 331 and the second folding portions 341 is not limited to only two in the drawings.
Further, as shown in fig. 2 and 4, the extending directions of the first folding portion 331 and the second folding portion 341 are substantially parallel to the axial direction of the hollow cavity, so that the overall radial dimension of the flexible circuit board 3 is reduced. Of course, the extending directions of the first and second folds 331 and 341 may also form an included angle α with the axis of the hollow cavity, for example, the included angle α satisfies 0 ° < α <90 °.
As shown in fig. 2, the charging interface 11 is electrically connected to the second folding portion 341, and preferably, the first folding portion 341 and the charging interface 11 are configured such that after the first folding portion 341 and the charging interface 11 are assembled and enter the housing 1, the charging interface 11 is located at an intermediate position of the hollow cavity.
As shown in fig. 2, the heating element 81 is electrically connected to the first folding portion 331, and preferably, the first folding portion 331 and the heating element 81 are configured such that the heating element 81 is located at a middle position of the hollow cavity after the first folding portion 331 and the heating element 81 are assembled and put into the housing 1.
The structure and the arrangement mode of the various components can have the beneficial effect that the axial size and the radial size of the assembled components can be reduced, so that the smoking set is developed towards the direction of miniaturization. From another perspective, use the structure and the arrangement mode of each components and parts in this embodiment, can use the battery of great volume in the smoking set of the same size to increase the capacity of battery, promote the duration of battery, improve user experience.
A circuit board positioning member 7 is arranged in the hollow cavity, and the circuit board positioning member 7 is provided with a second cavity 71 at least used for accommodating part of the charging interface 11. A second supporting member 5 for supporting the second folded portion 341 is disposed in the hollow cavity, preferably, the second supporting member 5 is disposed in the second chamber 71, and the second supporting member 5 prevents the second folded portion 341 from being excessively deformed in the assembling process.
The circuit board positioning member 7 is provided with a second elastic locking part, the shell 1 is provided with a second locking hole opposite to the second elastic locking part, and at least part of the second elastic locking part is clamped into the second locking hole, so that the circuit board positioning member 7 and the shell 1 can be assembled conveniently.
A circuit board supporting member 6 is further arranged in the hollow cavity, and the circuit board supporting member 6 is matched with the inner wall of the hollow cavity. In this embodiment, the "adapting" is performed in one of at least two cases: the external size of the circuit board supporting member 6 is slightly smaller than the inner diameter of the hollow cavity, so that the circuit board supporting member 6 can be just accommodated in the hollow cavity without large radial shaking, and the assembly process is facilitated; and a corresponding structure matched with the structure at the corresponding position on the inner wall of the hollow cavity is arranged on the circuit board supporting member 6.
As shown in fig. 3, the circuit board support member 6 extends in the axial direction of the battery 2, and one end of the battery 2 abuts against one end of the circuit board support member 6. The other end of the battery 2 abuts against one end of the circuit board positioning member 7, so that after the circuit board positioning member 7, the flexible circuit board 3, the battery 2 and the circuit board supporting member 6 are assembled, the circuit board positioning member 7 and the circuit board supporting member 6 can clamp the battery 2, an integrated structure is formed, and subsequent assembly of the assembled component and the shell 1 is facilitated.
As shown in fig. 3 and 7, the first circuit region 33 is fixed to the circuit board support member 6. The circuit board support member 6 includes a first clamp 61 and a second clamp 62. Preferably, in the present embodiment, the cross-sections of the first clamping member 61 and the second clamping member 62 are substantially arc-shaped, so that the circuit board supporting member 6 is substantially cylindrical, on one hand, the circuit board supporting member 6 has an outer shape matched with the hollow cavity to facilitate assembly, and on the other hand, the cylindrical structure has a relatively larger inner space compared with other geometric shapes, thereby providing a larger mounting space for mounting various electronic components in the first circuit region 33 or for disposing other components in the first cavity 63 described below.
In this embodiment, the first clamping member 61 and the second clamping member 62 are detachably connected. The detachable connection mode between the two is various, for example, the assembly between the two can be realized through a clamping structure, a magnetic attraction structure or a limiting structure. Preferably, in this embodiment, the first clamping member 61 and the second clamping member 62 are connected by a clamping structure, and the clamping structure includes a clamping column disposed on one of the first clamping member 61 and the second clamping member 62, and a clamping groove disposed on the other of the first clamping member and the second clamping member.
At least part of the outer edge of the first circuit region 33 is clamped between the first clamping member 61 and the second clamping member 62. The circuit board support member 6 has a first cavity 63, and the first and second clamping members cooperate to form the first cavity 63. At least a portion of the first circuit region 33 is secured within the first cavity 63 such that the circuit board support member 6 is shielded from the first circuit region 33 during assembly. Preferably, each of the first folding portions 331 is located in the first chamber 63.
In this embodiment, the inner sidewall of the first clamping member 61 is provided with at least one first clamping portion (not shown) extending into the first chamber 63; the inner side wall of the second clamping member 62 is provided with at least one second clamping portion (not shown) extending towards the interior of the first chamber 63 and opposite to the first clamping portion. A part of the outer edge of one of the first folded portions 331 is sandwiched between the first and second sandwiching portions. Preferably, a reinforcing layer is attached to the back surface of the first folded portion, and the first and second sandwiching portions sandwich a region of the first folded portion 331 having the reinforcing layer. Furthermore, the first clamping member 61 or the second clamping member 62 is provided with a support platform extending from the inner wall to the inside of the first chamber, and the outer edge of the first folding portion 331 is placed on the support platform, so that excessive deformation caused by different stresses between the clamped part and the unclamped part of the first circuit area when the first folding portion is clamped by the first clamping portion and the second clamping portion due to improper operation is avoided.
As shown in fig. 7, when the first circuit region 33 has a plurality of first folding portions 331, the rest of the first folding portions are inverted along a bending line perpendicular to the hollow cavity axis with respect to the first folding portion sandwiched between the first and second clamping portions and are received in the first cavity 63. Preferably, a reinforcing layer is attached to the back surface of each of the first folded portions 331.
The first circuit area 33 is further provided with a circuit switch for controlling the on/off of the control circuit. The smoking article further comprises a switch triggering assembly that is triggered to operate the circuit switch. The switch trigger assembly comprises an elastic pressing sheet 64 arranged on one of the first clamping piece 61 and the second clamping piece 62, and a key 10 arranged on the shell 1 and opposite to the elastic pressing sheet 64. A trigger part 65 is arranged on one side of the elastic pressing sheet 64 facing the first circuit area 33, when the key 10 is pressed down, the elastic pressing sheet 64 moves towards the first circuit area 33, and the trigger part 65 triggers the circuit switch, so that the control circuit is switched on or off.
As shown in fig. 2 and 7, a first support 4 for supporting the first folding portion 331 is disposed in the hollow cavity, and preferably, the first support 4 is disposed in the first chamber 63. By providing the first supporting member 4, on the one hand, the flexible circuit board 3 and the circuit board supporting member 6 can be conveniently mounted, and on the other hand, the bearing performance of the first circuit area 33 can be increased, so that when the triggering portion 65 touches the circuit switch, the circuit switch can respond in time.
The other one of the first clamping piece 61 and the second clamping piece 62 is provided with a first elastic locking part, the shell 1 is provided with a first locking hole opposite to the first elastic locking part, and at least part of the first elastic locking part is clamped into the first locking hole, so that the circuit board supporting member 6 and the shell 1 can be assembled conveniently.
The smoking set further comprises a heating assembly at least partially located in the hollow cavity, and the heating assembly is used for heating a low-temperature non-burning cigarette 9 which can be at least partially accommodated in the smoking set.
The heating assembly comprises a heating element 81, and one end of the heating element 81 is electrically connected with the control circuit. In this application, the heating element 81 may be an internal heating element, an external heating element, or an internal and external heating element combined with each other. The "inside" and the "outside" are defined based on the low-temperature non-combustible cigarette 9, and specifically, when the heating element heats a low-temperature non-combustible cigarette with the low-temperature non-combustible cigarette inserted therein, it is defined as an inside heating element, when the heating element bakes the low-temperature non-combustible cigarette with the outside of the low-temperature non-combustible cigarette surrounded thereby, it is defined as an outside heating element, and when the heating element has both a portion surrounded outside the low-temperature non-combustible cigarette and a portion inserted therein, it is defined as a heating element in which the inside and the outside are combined with each other.
The internal heating element may take any configuration, for example, it may be one or more heating pins, rods, plates or fins extending into the low temperature non-burning cigarette, or alternatively, it may be a heating wire or filament or the like. As shown in fig. 2, 3 and 4, which illustrate an internal heating element in the form of a heating pin.
The external heating element may take any form of construction, for example in the form of one or more heating foils on a dielectric substrate.
As shown in fig. 2, the heating assembly further includes a heat insulation sleeve 83, the heat insulation sleeve 83 is adjacent to the circuit board support member 6, and at least a portion of the low-temperature non-combustible cigarette 9 can be accommodated inside the heat insulation sleeve 83, so that in the process of heating the low-temperature non-combustible cigarette 9, heat transfer from the cigarette to the portion of the housing 1 is reduced, and scalding is avoided.
Preferably, as shown in fig. 2 and 3, the heating assembly further includes an insulating base 82, one end of the insulating base 82 is mounted on the circuit board support member 6, the insulating sleeve 83 abuts against the other end of the insulating base 82, and one end of the heating element 81 passes through the insulating base 82 and then is connected to the control circuit.
In this application, as shown in fig. 3, pack into as a whole after circuit board positioning member 7, flexible circuit board 3, battery 2, heating element 81, circuit board supporting member 6 assemble shell 1 to made things convenient for the assembly of smoking set has improved the degree and the assembly efficiency of automatic assembly, and the process of automatic assembly still can avoid easily causing the damage of flexible circuit board 3 because of the dress even personnel misoperation simultaneously.
Example 2:
the present embodiment is basically the same as embodiment 1 in structure and principle, except that:
in embodiment 1, the circuit board support member 6 has a substantially cylindrical structure formed by the first clamping member 61 and the second clamping member 62 to form the first cavity 63, and the first clamping member 61 and the second clamping member 62 are equivalent to clamping the first circuit region 33 along the thickness direction of the first circuit region 33.
In this embodiment, the first clamping member is adjacent to the battery 2, the second clamping member is adjacent to the heat insulation sleeve 83, the first clamping member and the second clamping member are equivalent to clamping the first circuit area 33 along the length direction of the first folding portion 331 of the first circuit area 33, and the circuit board support member 6 does not have the first cavity as described in embodiment 1.
In this embodiment, the switch triggering component does not have the elastic pressing sheet 64 as described in embodiment 1, and a triggering portion is directly formed on a portion of the key 10 facing the first circuit area 33, and when the key 10 presses the triggering portion, the triggering portion triggers the circuit switch to turn on or off the control circuit.
In addition, in this embodiment, one of the first clamping member and the second clamping member is provided with the first elastic locking portion as described in embodiment 1, the housing is provided with a first locking hole opposite to the first elastic locking portion, and at least a part of the first elastic locking portion is locked into the first locking hole, so as to facilitate the assembly of the circuit board supporting member and the housing.
Where not mentioned in this application, can be accomplished using or referencing existing technology.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. The utility model provides a heating does not burn smoking set, includes the shell that has the cavity, be provided with the battery in the cavity, a serial communication port, the smoking set still includes circuit assembly, circuit assembly includes follows the flexible circuit board that the cavity extends, flexible circuit board has:
a positive tab and a negative tab for connecting the battery;
a first circuit region, a second circuit region, and a connection region for connecting the first circuit region and the second circuit region;
wherein the first circuit region and the second circuit region are both deflected toward the center of the hollow cavity relative to the connection region; the connection region has a length not shorter than the battery, and at least a portion of the connection region is attached on an outer surface of the battery;
the smoking set also comprises a heating assembly at least partially positioned in the hollow cavity, and the heating assembly is used for heating a low-temperature non-combustible cigarette which can be at least partially accommodated in the smoking set;
the second circuit area is provided with an adapter circuit, the first circuit area is provided with a control circuit, the battery is respectively conducted with the adapter circuit and the control circuit, the battery is electrically connected with an external device through the adapter circuit, and the control circuit is used for controlling the power supply of the battery to the heating assembly;
the battery is in a generally cylindrical shape and comprises a positive electrode tab and a negative electrode tab which are respectively led out from two cylindrical end faces of the battery, the positive electrode joint is fixedly welded with the positive electrode tab, and the negative electrode joint is fixedly welded with the negative electrode tab; the positive tab and the negative tab are folded towards the central positions of the two cylindrical end surfaces of the battery respectively, so that the positive tab and the negative tab are positioned in the axial projection range of the battery respectively;
the positive electrode tab and the negative electrode tab are located on the same side of an axis of the connection region.
2. A heated non-combustible smoking article according to claim 1,
the first circuit area is folded along a bending line vertical to the axial direction of the hollow cavity to form at least one first folding part;
the second circuit region is folded along a bending line perpendicular to the axial direction of the hollow cavity to form at least one second folding part.
3. A heated non-combustible smoking article according to claim 2,
the battery is characterized in that a circuit board supporting member, a circuit board positioning member and a second supporting member for supporting the second folding part are arranged in the hollow cavity, the first circuit area is fixed on the circuit board supporting member, one end of the battery abuts against one end of the circuit board supporting member, and the other end of the battery abuts against one end of the circuit board positioning member.
4. A heated non-combustible smoking article according to claim 2,
the extending directions of the first folding part and the second folding part are approximately parallel to the axial direction of the hollow cavity.
5. A heated non-combustible smoking article according to claim 2,
and a first supporting piece for supporting the first folding part and a second supporting piece for supporting the second folding part are arranged in the hollow cavity.
6. A heated non-combustible smoking article according to claim 1, wherein said flexible circuit board further comprises:
a first bending part, located at a joint position of the connection region and the first circuit region, where the first circuit region is deflected toward the center of the hollow cavity relative to the connection region via the first bending part;
the second bending part is located at a combination position of the second circuit area and the connection area, and the second circuit area deflects towards the center of the hollow cavity relative to the connection area through the second bending part.
7. A heated non-combustible smoking article according to claim 1,
a circuit board positioning member is arranged in the hollow cavity, one end of the adapting circuit is connected with a charging interface, and the circuit board positioning member is provided with a second cavity for accommodating the charging interface;
the circuit board support component is arranged in the hollow cavity and comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are matched with each other and form a first cavity used for accommodating at least part of the first circuit area, and at least part of the outer edge of the first circuit area is clamped between the first clamping piece and the second clamping piece.
8. A heated non-combustible smoking article according to claim 7,
the heating assembly comprises a heating element, and one end of the heating element is electrically connected with the control circuit;
the heating assembly further comprises a heat insulating sleeve, the heat insulating sleeve is adjacent to the circuit board supporting member, and at least part of the low-temperature non-burning cigarette can be contained in the heat insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192414.0A CN112401312B (en) | 2019-07-04 | 2019-07-04 | Heating non-combustible smoking set |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600712.XA CN110384260B (en) | 2019-07-04 | 2019-07-04 | Heating non-combustible smoking set |
| CN202011192414.0A CN112401312B (en) | 2019-07-04 | 2019-07-04 | Heating non-combustible smoking set |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910600712.XA Division CN110384260B (en) | 2019-07-04 | 2019-07-04 | Heating non-combustible smoking set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112401312A CN112401312A (en) | 2021-02-26 |
| CN112401312B true CN112401312B (en) | 2023-04-11 |
Family
ID=68286117
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011192414.0A Active CN112401312B (en) | 2019-07-04 | 2019-07-04 | Heating non-combustible smoking set |
| CN201910600712.XA Active CN110384260B (en) | 2019-07-04 | 2019-07-04 | Heating non-combustible smoking set |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910600712.XA Active CN110384260B (en) | 2019-07-04 | 2019-07-04 | Heating non-combustible smoking set |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20220041085A (en) |
| CN (2) | CN112401312B (en) |
| WO (1) | WO2021000396A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110384262B (en) * | 2019-07-04 | 2021-03-16 | 青岛颐中科技有限公司 | Heating non-combustible smoking set |
| WO2022198514A1 (en) * | 2021-03-24 | 2022-09-29 | 深圳麦克韦尔科技有限公司 | Electronic atomization apparatus, power supply assembly, and support assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170325504A1 (en) * | 2014-10-31 | 2017-11-16 | Huizhou Kimree Technology Co., Ltd. | Disposable electronic cigarette |
| CN108633179A (en) * | 2018-06-12 | 2018-10-09 | 绿烟实业（深圳）有限公司 | Smoking set internal connection circuit plate and the smoking set for using the circuit board |
| CN208030265U (en) * | 2017-12-26 | 2018-11-02 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of device for flue-cured tobacco and fire-cured tobacco type electronic cigarette |
| CN208242857U (en) * | 2018-05-21 | 2018-12-18 | 深圳微风达科技有限公司 | A kind of electronic cigarette |
| CN109744587A (en) * | 2019-03-12 | 2019-05-14 | 深圳哈卡科技有限公司 | Electronic cigarette and electronic cigarette indicator light display methods |
| CN208874752U (en) * | 2018-06-12 | 2019-05-17 | 绿烟实业（深圳）有限公司 | Smoking set internal connection circuit plate and the smoking set for using the circuit board |
| CN109862931A (en) * | 2016-07-25 | 2019-06-07 | 富特姆1有限公司 | Electronic cigarette with illumination top |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110008931U (en) * | 2010-03-12 | 2011-09-20 | 주식회사 손엔 | Vaporizing and inhaling apparatus |
| CN102006726B (en) * | 2010-11-10 | 2012-06-27 | 友达光电股份有限公司 | Composite circuit board device and manufacturing method thereof |
| US9399110B2 (en) * | 2011-03-09 | 2016-07-26 | Chong Corporation | Medicant delivery system |
| WO2014144678A2 (en) * | 2013-03-15 | 2014-09-18 | Lewis Michael W | Electronic smoking device systems and methods |
| CN203314105U (en) * | 2013-06-20 | 2013-12-04 | 刘秋明 | Electronic cigarette |
| CA2852318A1 (en) * | 2013-09-16 | 2015-03-16 | Cameron Lanning Cormack | Printed battery for electronic personal vaporizer |
| US10349676B2 (en) * | 2013-11-21 | 2019-07-16 | Avanzato Technology Corp. | Vaporization and dosage control by diaphragm pump for electronic vaporizing inhaler |
| CN203859549U (en) * | 2014-04-07 | 2014-10-01 | 深圳市合元科技有限公司 | Wireless charging device for electronic cigarette, electronic cigarette and rechargeable power supply assembly |
| PL3133942T3 (en) * | 2014-04-23 | 2019-10-31 | Fontem Holdings 1 Bv | Electronic cigarette with coil-less atomizer |
| CN204464364U (en) * | 2015-04-10 | 2015-07-08 | 惠州金源精密自动化设备有限公司 | Disposable electric cigarette and Soft Roll column type battery |
| CN204464408U (en) * | 2015-04-10 | 2015-07-08 | 惠州金源精密自动化设备有限公司 | Soft Roll column type battery |
| CN107427065B (en) * | 2015-07-22 | 2020-11-03 | 深圳麦克韦尔科技有限公司 | Electronic cigarette and power supply device thereof |
| CN205233479U (en) * | 2015-12-24 | 2016-05-18 | 四川海维达商贸有限公司 | Luminous excellent electron cigarette |
| US10383367B2 (en) * | 2016-07-25 | 2019-08-20 | Fontem Holdings 1 B.V. | Electronic cigarette power supply portion |
| JP6851830B2 (en) * | 2017-01-11 | 2021-03-31 | トッパン・フォームズ株式会社 | Flexible printed circuit board mounting device |
| CN207639681U (en) * | 2017-11-07 | 2018-07-24 | 深圳市艾维普思科技有限公司 | A kind of electronic cigarette |
| CN107946801A (en) * | 2017-12-15 | 2018-04-20 | 深圳市舜宝科技有限公司 | A kind of electrical connection arrangement |
| CN108433192A (en) * | 2018-05-21 | 2018-08-24 | 深圳微风达科技有限公司 | A kind of electronic cigarette |
| CN208192159U (en) * | 2018-05-21 | 2018-12-07 | 深圳微风达科技有限公司 | A kind of electronic cigarette |
| CN208354597U (en) * | 2018-05-27 | 2019-01-11 | 深圳市红威国际实业有限公司 | A kind of heat generating device and its electronic cigarette |
| CN208387889U (en) * | 2018-06-14 | 2019-01-18 | 深圳市金顿士科技有限公司 | A kind of Multifunctional electronic cigarette |
| CN208783785U (en) * | 2018-09-07 | 2019-04-26 | 湖南中烟工业有限责任公司 | A kind of low temperature cigarette |
| CN109480343A (en) * | 2019-01-05 | 2019-03-19 | 刘团芳 | A kind of pull box electronic cigarette |
-
2019
- 2019-07-04 CN CN202011192414.0A patent/CN112401312B/en active Active
- 2019-07-04 CN CN201910600712.XA patent/CN110384260B/en active Active
- 2019-08-23 WO PCT/CN2019/102357 patent/WO2021000396A1/en active Application Filing
- 2019-08-23 KR KR1020227002236A patent/KR20220041085A/en not_active Application Discontinuation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170325504A1 (en) * | 2014-10-31 | 2017-11-16 | Huizhou Kimree Technology Co., Ltd. | Disposable electronic cigarette |
| CN109862931A (en) * | 2016-07-25 | 2019-06-07 | 富特姆1有限公司 | Electronic cigarette with illumination top |
| CN208030265U (en) * | 2017-12-26 | 2018-11-02 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of device for flue-cured tobacco and fire-cured tobacco type electronic cigarette |
| CN208242857U (en) * | 2018-05-21 | 2018-12-18 | 深圳微风达科技有限公司 | A kind of electronic cigarette |
| CN108633179A (en) * | 2018-06-12 | 2018-10-09 | 绿烟实业（深圳）有限公司 | Smoking set internal connection circuit plate and the smoking set for using the circuit board |
| CN208874752U (en) * | 2018-06-12 | 2019-05-17 | 绿烟实业（深圳）有限公司 | Smoking set internal connection circuit plate and the smoking set for using the circuit board |
| CN109744587A (en) * | 2019-03-12 | 2019-05-14 | 深圳哈卡科技有限公司 | Electronic cigarette and electronic cigarette indicator light display methods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112401312A (en) | 2021-02-26 |
| CN110384260B (en) | 2020-12-08 |
| CN110384260A (en) | 2019-10-29 |
| WO2021000396A1 (en) | 2021-01-07 |
| KR20220041085A (en) | 2022-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112401312B (en) | Heating non-combustible smoking set | |
| WO2014110740A1 (en) | Electronic cigarette device and electronic cigarette thereof | |
| CN214483265U (en) | Rapid heating plate and atomization assembly thereof | |
| CN110384262B (en) | Heating non-combustible smoking set | |
| WO2021000959A1 (en) | Heating non-combustion smoking set | |
| CN210988208U (en) | Heating non-combustible smoking set | |
| CN211581564U (en) | Heating non-combustible smoking set | |
| CN211746953U (en) | Heating non-combustible smoking set | |
| WO2023125717A1 (en) | Heating assembly for aerosol generating device and aerosol generating system | |
| CN117796574A (en) | Heating non-combustion smoking set | |
| CN211211462U (en) | Atomization component and electronic cigarette | |
| CN114947210A (en) | Smoking set with accelerated heat conduction and use method | |
| CN114947212A (en) | Accelerated heat conduction atomization device and use method | |
| CN212590265U (en) | Heating non-burning smoking set | |
| CN212117062U (en) | Atomizing core, atomizer and electron cigarette | |
| CN217309151U (en) | Power supply module and electronic atomization device | |
| CN220274922U (en) | Atomizing device and electronic cigarette | |
| CN218605142U (en) | Atomizing core, atomizer and aerosol generating device | |
| CN209950390U (en) | Portable disposable electronic cigarette | |
| CN219716593U (en) | Plug-in shell-mounted patch thermistor | |
| CN216088834U (en) | Electronic cigarette atomization assembly and electronic cigarette | |
| CN108391858A (en) | A kind of electronic cigarette | |
| CN218245675U (en) | Aerosol generating device and heating assembly thereof | |
| CN216723115U (en) | Electronic cigarette | |
| CN219047390U (en) | Atomizing device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |