CN114052299B - Multi-gear aerosol generating device - Google Patents
Multi-gear aerosol generating device Download PDFInfo
- Publication number
- CN114052299B CN114052299B CN202111443156.3A CN202111443156A CN114052299B CN 114052299 B CN114052299 B CN 114052299B CN 202111443156 A CN202111443156 A CN 202111443156A CN 114052299 B CN114052299 B CN 114052299B
- Authority
- CN
- China
- Prior art keywords
- terminal
- gear
- gas circuit
- connection terminal
- assembly
- 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
- 239000000443 aerosol Substances 0.000 title claims abstract description 38
- 238000000889 atomisation Methods 0.000 claims abstract description 33
- 210000001503 joint Anatomy 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a multi-gear aerosol generating device which comprises an atomization assembly and a battery assembly, wherein the atomization assembly is rotationally connected with the battery assembly, and the atomization assembly can rotate at least two gears relative to the battery assembly; wherein, in a gear state, the upper gas circuit terminal and the lower gas circuit terminal are staggered; in another gear state, the upper gas circuit terminal is in butt joint with the lower gas circuit terminal. The atomization assembly and the battery assembly can be adjusted by rotating to realize the switching of on-off of the gas path, so that when the gas path is switched to be closed, the ignition can be prevented from being started by mistake by the pressure difference switch, and the waterproof effect can be realized; when the gas circuit is switched to be closed and the gas circuit is switched on, sucking can be started through the pressure difference switch; the consumer can use through switching different modes, sealing waterproof is realized, ignition is avoided from being started by mistake, better use experience is achieved, and safety is improved.
Description
Technical Field
The invention relates to the technical field of aerosol generating devices, in particular to a multi-gear aerosol generating device.
Background
The aerosol generating device (electronic cigarette) is internally provided with a circuit and an air circuit, the circuit is used for controlling the heating of the core body to generate aerosol, and the air circuit is used for guiding outside air into the aerosol generating device for consumers to inhale. The aerosol generating device is also provided with a pressure difference switch which is used for starting and controlling ignition.
In the current product, can't realize sealed waterproof, pressure difference switch can start the ignition by mistake because of external environment changes, has bad use experience, has certain potential safety hazard simultaneously.
Disclosure of Invention
The invention provides a multi-gear aerosol generating device which is used for solving the problems of sealing water resistance and false starting ignition.
An embodiment provides a multi-gear aerosol generating device, which comprises an atomization assembly and a battery assembly, wherein the atomization assembly is rotationally connected with the battery assembly, and the atomization assembly can rotate at least two gears relative to the battery assembly;
An upper gas circuit terminal is arranged at one end of the atomizing assembly, which faces the battery assembly, and a lower gas circuit terminal is arranged at one end of the battery assembly, which faces the atomizing assembly;
wherein, in a gear state, the upper gas circuit terminal is staggered with the lower gas circuit terminal; and in another gear state, the upper gas circuit terminal is in butt joint with the lower gas circuit terminal.
In one embodiment, a lower electrical connection terminal is further arranged at one end of the battery assembly facing the atomizing assembly; in one gear state, the upper gas circuit terminal is staggered with the lower gas circuit terminal, and the upper electric connection terminal is staggered with the lower electric connection terminal; in another gear state, the upper gas circuit terminal is in butt joint with the lower gas circuit terminal, and meanwhile, the upper electric connection terminal is in butt joint with the lower electric connection terminal.
In one embodiment, the atomizing assembly is rotatable relative to the battery assembly to a first gear, a second gear, and a third gear;
In the first gear state, the upper electric connection terminal is staggered with the lower electric connection terminal, and the upper gas circuit terminal is staggered with the lower gas circuit terminal;
In the second gear state, the upper electric connection terminal is in butt joint with the lower electric connection terminal, and the upper gas circuit terminal and the lower gas circuit terminal are staggered;
And in the third gear state, the upper electric connecting terminal is in butt joint with the lower electric connecting terminal, and the upper gas circuit terminal is in butt joint with the lower gas circuit terminal.
In one embodiment, the upper electrical connection terminals include a first upper electrical connection terminal and a second upper electrical connection terminal, and the lower electrical connection terminals include a first lower electrical connection terminal and a second lower electrical connection terminal; the first upper electric connecting terminal is always in butt joint with the first lower electric connecting terminal in the first gear, the second gear and the third gear; the second upper electric connection terminal and the second lower electric connection terminal are staggered in the first gear; and in the second gear state and the third gear state, the second upper electric connecting terminal is in butt joint with the second lower electric connecting terminal.
In one embodiment, the first upper electrical connection terminal and the first lower electrical connection terminal are respectively located on a central line of rotation of the atomizing assembly relative to the battery assembly; the second upper electric connecting terminal and the second lower electric connecting terminal are arranged offset from the central line, and one arc-shaped structure of the second upper electric connecting terminal and the second lower electric connecting terminal is arranged, and the circle center of the arc-shaped structure is positioned on the central line.
In one embodiment, the lower gas circuit terminal includes a first lower gas circuit terminal and a second lower gas circuit terminal, a differential pressure switch is arranged in the battery assembly, the first differential pressure terminal of the differential pressure switch is communicated with the first lower gas circuit terminal, the second differential pressure terminal of the differential pressure switch is communicated with the second lower gas circuit terminal, and a gap space is arranged between the atomizing assembly and the battery assembly; the upper gas circuit terminal is staggered from the first lower gas circuit terminal and the second lower gas circuit terminal in the first gear state and the second gear state, and the first lower gas circuit terminal is communicated with the second lower gas circuit terminal; and in the third gear state, the upper gas circuit terminal is in butt joint with the first lower gas circuit terminal, and the first lower gas circuit terminal is not communicated with the second lower gas circuit terminal.
In one embodiment, the atomizing assembly or the battery assembly is provided with a recess, which forms the gap space.
In one embodiment, the first lower gas path terminal is communicated with a first pressure difference terminal of the pressure difference switch through a gas pipe, and the second lower gas path terminal is communicated with a second pressure difference terminal of the pressure difference switch through a space in the battery assembly.
In one embodiment, the atomization assembly comprises an atomization shell, an atomization core body and a knob switch, wherein an air passage channel is formed in the atomization shell, and the atomization core body is installed in the atomization shell; the rotary switch is arranged at one end of the atomizing shell, which faces the battery assembly, and is provided with a plurality of avoidance holes, the upper electric connecting terminal penetrates through the avoidance holes to be electrically connected with the atomizing core, and the upper gas circuit terminal penetrates through the avoidance holes to be connected with the gas circuit channel.
In an embodiment, battery pack includes battery housing, circuit board, battery and connecting seat, battery and circuit board are installed in the battery housing, the connecting seat is installed the battery housing is towards atomizing subassembly's one end, lower electricity connecting terminal and lower gas circuit terminal are installed on the connecting seat, lower electricity connecting terminal pass the connecting seat with the circuit board is connected, the circuit board with the battery electricity is connected, be equipped with pressure differential switch on the circuit board, lower gas circuit terminal pass the connecting seat with pressure differential switch gas circuit is connected.
In one embodiment, the connecting seat is provided with a mounting groove, a sealing gasket is arranged in the mounting groove, the sealing gasket and the mounting groove are provided with communicated air holes, and the air holes are the lower air channel terminals; the rotating movable range of the upper gas circuit terminal is positioned in the sealing gasket.
In one embodiment, the outer surface of the rotary switch is provided with an arc-shaped groove, the connecting seat is provided with a protrusion which is clamped in the arc-shaped groove, and the outer surface of the rotary switch is provided with a mark corresponding to the gear.
According to the multi-gear aerosol generating device, at least two gears can be adjusted through rotation between the atomization component and the battery component, so that switching of gas path on-off is realized, and when the gas path is switched to be closed, false starting ignition of a pressure difference switch can be avoided, and a waterproof effect can be achieved; when the gas circuit is switched to be closed and the gas circuit is switched on, sucking can be started through the pressure difference switch; the consumer can use through switching different modes, sealing waterproof is realized, ignition is avoided from being started by mistake, better use experience is achieved, and safety is improved.
Drawings
FIG. 1 is a schematic diagram of a multi-gear aerosol generating device according to an embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic diagram of an exploded structure of a multi-gear aerosol generating device according to an embodiment;
FIG. 4 is an axial cross-sectional view of a multi-gear aerosol-generating device according to an embodiment;
FIG. 5 is a schematic view of an exploded structure of a connecting base according to an embodiment;
FIG. 6 is an axial cross-sectional view of a multi-gear aerosol-generating device according to an embodiment;
FIG. 7 is an axial cross-sectional view of a multi-gear aerosol-generating device according to an embodiment;
FIG. 8 is an axial cross-sectional view of a multi-gear aerosol-generating device according to an embodiment;
FIG. 9 is an axial cross-sectional view of a multi-gear aerosol-generating device according to an embodiment;
FIG. 10 is an axial cross-sectional view of a multi-gear aerosol-generating device according to an embodiment;
Wherein the reference numerals are as follows:
The device comprises a 1-atomization component, a 11-atomization shell, a 111-air inlet, a 112 suction nozzle, a 12-atomization core, a 13-knob switch, a 131-arc groove, a 132-gear mark, a 14-upper electric connecting terminal, a 141-first upper electric connecting terminal, a 142-second upper electric connecting terminal, a 15-upper air passage terminal, a 2-battery component, a 21-battery shell, a 211-bulge, a 22-circuit board, a 221-differential pressure switch, a 23-battery, a 24-connecting seat, a 241-mounting groove, a 242-sealing gasket, a 25-lower electric connecting terminal, a 251-first lower electric connecting terminal, a 252-second lower electric connecting terminal, a 26-lower air passage terminal, a 261-first lower air passage terminal, a 262-second lower air passage terminal, a 27-ignition key and a 28-air pipe.
Detailed Description
The application will be described in further detail below with reference to the drawings by means of specific embodiments. Wherein like elements in different embodiments are numbered alike in association. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, related operations of the present application have not been shown or described in the specification in order to avoid obscuring the core portions of the present application, and may be unnecessary to persons skilled in the art from a detailed description of the related operations, which may be presented in the description and general knowledge of one skilled in the art.
Furthermore, the described features, operations, or characteristics of the description may be combined in any suitable manner in various embodiments. Also, various steps or acts in the method descriptions may be interchanged or modified in a manner apparent to those of ordinary skill in the art. Thus, the various orders in the description and drawings are for clarity of description of only certain embodiments, and are not meant to be required orders unless otherwise indicated.
The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The term "coupled" as used herein includes both direct and indirect coupling (coupling), unless otherwise indicated. The up-down direction refers to the direction of the suction nozzle in the up-up state, and is used for description only, and is not limited to the product use state.
In one embodiment, a multi-gear aerosol generating device is provided, and the multi-gear aerosol generating device comprises three gears, wherein the three gears have different circuits and gas paths for switching, so that a consumer can switch the gears according to requirements, and the multi-gear aerosol generating device has better use experience and is safer.
Referring to fig. 1, 3 and 4, the multi-gear aerosol generating device of the present embodiment includes an atomization assembly 1 and a battery assembly 2, the atomization assembly 1 and the battery assembly 2 are axially connected in series, and the atomization assembly 1 and the battery assembly 2 can relatively rotate to realize three gear adjustments.
The atomizing subassembly 1 mainly includes atomizing casing 11, atomizing core 12 and knob switch 13, and atomizing casing 11 is columnar structure, has the accommodation chamber in the atomizing casing 11, and there is the gas circuit passageway in the atomizing casing 11, and the side of atomizing casing 11 is equipped with air inlet 111, and atomizing casing 11's upper end is equipped with suction nozzle 112, and suction nozzle 112 is equivalent to the gas outlet, and air inlet 111 and suction nozzle 112 communicate through the gas circuit passageway in the atomizing casing 11. The atomizing core 12 is installed in the holding chamber in the atomizing casing 11 to atomizing core 12 is located the passageway intercommunication, and atomizing core 12 is used for the electricity to lead to the heating core and produces the aerosol.
The lower extreme of atomizing casing 11 has electric connection terminal 14 and goes up gas circuit terminal 15, goes up electric connection terminal 14 and goes up electric connection terminal 142 including first electric connection terminal 141 and the second, goes up electric connection terminal 141 and the second and goes up the bullet needle structure that electric connection terminal 142 is the metal material, and electric connection terminal 141 and second go up electric connection terminal 142 and can electrically conduct on first electric connection terminal 141 and the second, go up electric connection terminal 142 and be connected with the positive negative pole electricity of atomizing core 12 respectively. The upper air passage terminal 15 is communicated with an air passage in the atomization shell 11, and the upper air passage terminal 15 and the atomization shell 11 are of an integrated structure. The first upper electric connection terminal 141, the second upper electric connection terminal 142 and the upper air path terminal 15 are all protruded out of the lower end of the atomization shell 11, the first upper electric connection terminal 141 is located on the central line of the mutual rotation of the atomization component 1 and the battery component 2, namely, the first upper electric connection terminal 141 is located in the middle of the lower end of the atomization shell 11, the second upper electric connection terminal 142 and the upper air path terminal 15 are all deviated from the central line, and the second upper electric connection terminal 142 and the upper air path terminal 15 are respectively located on two sides of the first upper electric connection terminal 141.
The knob switch 13 is installed at the lower extreme of atomizing casing 11 through modes such as threaded connection, bonding or joint, and knob switch 13 is columnar structure, and knob switch 13 equals with atomizing casing 11's shell, and the upper end of knob switch 13 is equipped with the recess, and atomizing casing 11's lower extreme narrows the setting, and atomizing casing 11's lower extreme cartridge is in knob switch 13's recess. The knob switch 13 is provided with three avoidance holes, the first upper electric connecting terminal 141, the second upper electric connecting terminal 142 and the upper air path terminal 15 are respectively penetrated in the three avoidance holes, and the first upper electric connecting terminal 141, the second upper electric connecting terminal 142 and the upper air path terminal 15 are exposed at the lower end of the knob switch 13.
Referring to fig. 2, the lower end of the outer surface of the knob switch 13 is further provided with an arc-shaped groove 131, a gear mark 132 is further provided beside the arc-shaped groove 131, the gear mark 132 is provided with three first gear marks, second gear marks and third gear marks respectively, and the first gear marks, the second gear marks and the third gear marks are sequentially arranged and are in one-to-one correspondence with the two ends and the middle position of the arc-shaped groove 131. The arc-shaped groove 131 can play a role in limiting gear shifting, and the gear mark 132 is used for displaying the currently switched gear.
In other embodiments, the knob switch 13 and the atomizing housing 11 may be provided as a single structure; the upper air passage terminal 15 may be a separate member, and the upper air passage terminal 15 is mounted to the lower end of the atomizing housing 11 by screwing, bonding, or the like.
Referring to fig. 3 and 4, in the present embodiment, the battery assembly 2 mainly includes a battery housing 21, a circuit board 22, a battery 23 and a connection seat 24, wherein the battery housing 21 has a columnar structure, and the outer diameters of the battery housing 21 and the atomizing housing 11 are consistent, so that the battery housing 21 and the atomizing housing 11 can be connected in series to form a whole with the same outer diameter. The battery shell 21 is internally provided with a containing cavity, the circuit board 22, the battery 23 and the connecting seat 24 are all arranged in the containing cavity of the battery shell 21, a mounting rack is arranged in the battery shell 21 to mount the circuit board 22 and the battery 23, the upper end of the battery shell 21 is provided with a groove, the connecting seat 24 is arranged in the groove of the battery shell 21, and the connecting seat 24 does not protrude out of the battery shell 21.
The circuit board 22 is electrically connected to a battery 23, the battery 23 is used to power the circuit board 22 and the atomizing core 12, and the battery housing 21 may be provided with a charging port through which the battery 23 is charged. The lower end of the battery case 21 may be provided with a detachable cover by which the battery 23 is replaced.
The circuit board 22 is provided with a differential pressure switch 221, the differential pressure switch 221 is provided with a first differential pressure terminal and a second differential pressure terminal, the differential pressure switch 221 is used for triggering the ignition circuit on the circuit board 22, and when the air pressure differential between the first differential pressure terminal and the second differential pressure terminal of the differential pressure switch 221 is the same, the differential pressure switch 221 is not started; when the air pressure difference of the first and second differential pressure terminals of the differential pressure switch 221 is different, the differential pressure switch 221 is started to trigger the starting ignition circuit.
An ignition key 27 is also mounted on the outer surface of the battery housing 21, the ignition key 27 being electrically connected to the circuit board 22, the ignition key 27 being used for manual control of ignition. The ignition key 27 may also be mounted at the bottom of the battery housing 21 or elsewhere.
The connecting seat 24 is provided with a lower electric connection terminal 25 and a lower air path terminal 26, the lower electric connection terminal 25 comprises a first lower electric connection terminal 251 and a second lower electric connection terminal 252, the first lower electric connection terminal 251 and the second lower electric connection terminal 252 are conductive metal electrode terminals, the contact surface of the first lower electric connection terminal 251 is of a small round structure, the first lower electric connection terminal 251 and the first upper electric connection terminal 141 are correspondingly arranged, the first lower electric connection terminal 251 is also positioned on a rotating central line, and the first lower electric connection terminal 251 and the first upper electric connection terminal 141 are always in butt joint. The second lower electric connection terminal 252 corresponds to the second upper electric connection terminal 142, the contact surface of the second lower electric connection terminal 252 is of an arc-shaped structure, the second lower electric connection terminal 252 is arranged away from the central line, and the center of the arc-shaped structure is located on the central line, so that the second upper electric connection terminal 142 can rotate along the second lower electric connection terminal 252, the second upper electric connection terminal 142 and the second lower electric connection terminal 252 can be kept in butt joint within a certain rotation range, and further two gears can be kept in butt joint. Specifically, in the first gear state, the second upper electrical connection terminal 142 and the second lower electrical connection terminal 252 are separated and staggered, and in the second gear state and the third gear state, the second upper electrical connection terminal 142 and the second lower electrical connection terminal 252 are in contact.
The lower ends of the first and second lower electrical connection terminals 251 and 252 are electrically connected to the circuit board 22 through the connection base 24. When the first lower electric connection terminal 251 is in butt joint with the first upper electric connection terminal 141 and the second lower electric connection terminal 252 is in butt joint with the second upper electric connection terminal 142, the circuit board 22 is in electric conduction with the atomization core 12, and in this state, ignition can be manually controlled through the ignition key 27, and ignition can also be started through the pressure difference switch 221; when the first lower electrical connection terminal 251 is offset from the first upper electrical connection terminal 141 or the second lower electrical connection terminal 252 is offset from the second upper electrical connection terminal 142, the circuit board 22 is electrically disconnected from the atomizing core 12, and ignition cannot be started.
The lower air path terminal 26 includes a first lower air path terminal 261 and a second lower air path terminal 262, and the first lower air path terminal 261 and the second lower air path terminal 262 are air holes arranged on the connecting seat 24. Correspondingly, the first lower air path terminal 261 and the second lower air path terminal 262 are disposed offset from the center line of rotation, and the first lower air path terminal 261 and the second lower air path terminal 262 are located at the other side opposite to the second lower electrical connection terminal 252. The first lower air path terminal 261 is correspondingly arranged with the upper air path terminal 15, the upper air path terminal 15 can be butted with the first lower air path terminal 261 to form air path communication, and the second lower air path terminal 262 is not butted with the upper air path terminal 15 all the time.
In other embodiments, the lower end of the knob switch 13 is provided with a protruding portion, the protruding portion is provided with a through hole, the upper air passage terminal 15 is in butt joint with the through hole of the protruding portion, the protruding portion of the knob switch 13 is used for being in butt joint with the lower air passage terminal 26, and switching butt joint of air passages can also be achieved.
In this embodiment, the battery case 21 is further provided therein with an air tube 28, and the air tube 28 is a silicone tube, and has good soft and sealing properties. The first lower gas path terminal 261 is connected with a first differential pressure terminal of the differential pressure switch 221 through a gas pipe 28, and the second lower gas path terminal 262 is connected with a second differential pressure terminal of the differential pressure switch 221 through a space inside the battery case 21. Wherein the air tube 28 also plays a role of isolation so that the air paths to which the two terminals of the pressure difference switch 221 are connected are independent of each other. Of course, two air pipes may be provided in the battery case 21, and the two air pipes may be connected to the two terminals of the pressure difference switch 221, respectively, so that the air paths may be independent of each other.
In this embodiment, the battery housing 21 is connected to the knob switch 13, the battery housing 21 is rotatably connected to the knob switch 13, the lower end of the knob switch 13 is inserted into the groove of the battery housing 21, and a space gap is formed between the knob switch 13 and the connection seat 24, and the space gap is used for conducting the first lower air passage terminal 261 and the second lower air passage terminal 262, so that the air pressures at two ends of the pressure difference switch 221 are balanced.
The knob switch 13 and the outer circumference of the connecting seat 24 are respectively provided with an annular groove, an O-shaped gasket is arranged in the annular groove, and the O-shaped gasket can play a role in damping connection and can also play a role in sealing and waterproofing.
Referring to fig. 2, a protrusion 211 is disposed on the battery housing 21, the protrusion 211 is clamped in an arc-shaped groove 131 of the knob switch 13, and in the process of rotating the gear-shifting position, the protrusion 211 moves in the arc-shaped groove 131, and the arc-shaped groove 131 is used for limiting the movement range of the protrusion 211, i.e. limiting the rotation range of the gear-shifting position. The protrusion 211 is used for indicating the gear mark 132, and the gear mark 132 aligned by rotation of the protrusion 211 is used for displaying the switched gear, so that the consumer can conveniently check and use the gear.
Referring to fig. 5, the connection base 24 is further provided with a mounting groove 241, the mounting groove 241 is located at the other side opposite to the second lower electrical connection terminal 252, a sealing pad 242 is installed in the mounting groove 241 of the connection base 24, the sealing pad 242 is an elastic pad made of silica gel or the like, and the sealing pad 242 plays a role in sealing the upper air circuit terminal 15. Two aligned through holes are formed in the sealing pad 242 and the mounting groove 241, and the two through holes are a first lower air path terminal 261 and a second lower air path terminal 262.
In other embodiments, the sealing pad 242 covers the whole connecting seat 24, and the sealing pad 242 reserves the avoiding holes of the lower electrical connection terminal 25 and the lower air passage terminal 26, so as to also play a role in sealing the upper air passage terminal 15.
In this embodiment, the multi-gear aerosol generating device may switch three gears through rotation, where the three gears include a first gear, a second gear and a third gear, and the docking structure and the working principle corresponding to the three gears are as follows:
(1) First gear position
Referring to fig. 6 and 7, in the first gear state, the first upper electrical connection terminal 141 is abutted to the first lower electrical connection terminal 251, the second upper electrical connection terminal 142 is staggered from the second lower electrical connection terminal 252, the upper air path terminal 15 is staggered from the first lower air path terminal 261 and the second lower air path terminal 262, the upper air path terminal 15 is in contact with the sealing pad 242, and the sealing pad 242 seals the upper air path terminal 15; at this time, the circuit and the gas circuit are both in an off state, that is, the circuit and the gas circuit between the atomizing assembly 1 and the battery assembly 2 are both off, wherein the first lower gas circuit terminal 261 and the second lower gas circuit terminal 262 are communicated through the gap space.
The first gear is in a non-working state, and ignition cannot be started by manual pressing and active sucking; in this state, the air path of the battery assembly 2 is in a sealed state, at this time, the pressure difference switch 221 in the battery assembly 2 is isolated from the external air path, and the air paths at two ends of the pressure difference switch 221 are communicated, so that the pressure difference at two ends of the pressure difference switch 221 is not caused by the change of the external air pressure, and the false start is ensured; the circuit of the battery assembly 2 is in an off state, and is not started when the ignition key 27 is pressed, so that the false start caused by the false contact of the ignition key 27 is prevented; when in this gear, the battery assembly 2 is in a completely sealed state, and has a waterproof function.
(2) Second gear
Referring to fig. 8 and 7, in the second gear state, the first upper electrical connection terminal 141 is abutted to the first lower electrical connection terminal 251, the second upper electrical connection terminal 142 is abutted to the second lower electrical connection terminal 252, the upper air path terminal 15 is staggered from the first lower air path terminal 261 and the second lower air path terminal 262, the upper air path terminal 15 is in contact with the sealing pad 242, and the sealing pad 242 seals the upper air path terminal 15; at this time, the circuit is connected, the gas path is disconnected, that is, the circuit between the atomizing assembly 1 and the battery assembly 2 is connected and the gas path is disconnected, wherein the first lower gas path terminal 261 and the second lower gas path terminal 262 are connected through the gap space.
The second gear is in a working state, manual pressing can start ignition, and active sucking cannot start ignition; in this state, the air path of the battery assembly 2 is still in a sealed state, the pressure difference switch 221 in the battery assembly 2 is isolated from an external air path, and the air paths at the two ends of the pressure difference switch 221 are communicated, so that the pressure difference at the two ends of the pressure difference switch 221 is not caused by the change of the external air pressure, and the false start is avoided; the circuit of the battery assembly 2 is in a communication state, and when the ignition key 27 is pressed, the ignition work can be started; when in this gear, the battery assembly 2 is in a completely sealed state, and has a waterproof function.
(3) Third gear position
Referring to fig. 9 and 10, in the third gear state, the first upper electrical connection terminal 141 is abutted with the first lower electrical connection terminal 251, the second upper electrical connection terminal 142 is abutted with the second lower electrical connection terminal 252, and the upper air path terminal 15 is abutted with the first lower air path terminal 261; at this time, the circuit and the air path are both communicated, that is, the circuit communication and the air path between the atomizing assembly 1 and the battery assembly 2 are both communicated, wherein the first lower air path terminal 261 is connected with the upper air path terminal 15, and the first lower air path terminal 261 and the second lower air path terminal 262 are disconnected.
The third gear is in a working state, and both manual pressing and active sucking can start ignition; in this state, the air path of the battery assembly 2 is communicated with the air path of the atomization assembly 1, so that when the external air pressure changes, the pressure difference generated at the two ends of the pressure difference switch 221 can trigger the automatic starting ignition; the circuit of the battery assembly 2 is in communication, and ignition can be started when the ignition key 27 is pressed.
The reason why the pressure difference switch 221 is ignited is that: when the suction nozzle 112 sucks, the air path of the first pressure difference terminal of the pressure difference switch 221 forms vacuum, and the air path of the second pressure difference terminal forms pressure difference, so that ignition is triggered.
In the multi-gear aerosol generating device in the embodiment, three gears can be adjusted by rotating the atomizing assembly 1 and the battery assembly 2, and different circuits and air paths can be switched on and off by the three gears, so that the circuits and the air paths are disconnected when the first gear is switched on, and the effects of sealing and waterproofing can be achieved; when the second gear is switched, the circuit is switched on and off, so that the suction can be started manually under the condition that a pressure difference switch is not used, and the ignition can be prevented from being started by mistake; when the third gear is switched, the circuit and the air circuit are both connected, and sucking can be started manually or through a pressure difference switch; the consumer can use through switching different modes, sealing waterproof is realized, ignition is avoided from being started by mistake, better use experience is achieved, and safety is improved.
In one embodiment, a multi-gear aerosol generating device is provided, which is different from the above embodiment in that: the multi-gear aerosol generating device comprises two gears, wherein the two gears are provided with different circuits and gas paths for switching on and off, and a consumer can switch the gears according to requirements, so that the device has better use experience and is safer.
In this embodiment, the first lower electrical connection terminal 251 and the second lower electrical connection terminal 252 are point contact terminals, the first lower electrical connection terminal 251 and the first upper electrical connection terminal 141 are always in butt joint, the second lower electrical connection terminal 252 is arranged offset from the center line, and the second lower electrical connection terminal 252 is arranged offset from the center line and is only in butt joint with the second upper electrical connection terminal 142 in one gear. Specifically, in the first gear state, the second upper electrical connection terminal 142 and the second lower electrical connection terminal 252 are separated and staggered, and in the second gear state, the second upper electrical connection terminal 142 and the second lower electrical connection terminal 252 are in contact.
The air path in this embodiment is the same as that in the above embodiment, and in the first gear state, the upper air path terminal 15 is staggered from the first lower air path terminal 261 and the second lower air path terminal 262; in the second gear state, the upper air passage terminal 15 interfaces with the first lower air passage terminal 261.
In the embodiment, in the state of the first gear, the circuit and the air circuit are disconnected; in the state of the second gear, the circuit and the gas circuit are communicated.
The first gear is in a non-working state, and ignition cannot be started by manual pressing and active sucking; in this state, the air path of the battery assembly 2 is in a sealed state, at this time, the pressure difference switch 221 in the battery assembly 2 is isolated from the external air path, and the air paths at two ends of the pressure difference switch 221 are communicated, so that the pressure difference at two ends of the pressure difference switch 221 is not caused by the change of the external air pressure, and the false start is ensured; the circuit of the battery assembly 2 is in an off state, and is not started when the ignition key 27 is pressed, so that the false start caused by the false contact of the ignition key 27 is prevented; when in this gear, the battery assembly 2 is in a completely sealed state, and has a waterproof function.
The second gear is in a working state, and both manual pressing and active sucking can start ignition; in this state, the air path of the battery assembly 2 is communicated with the air path of the atomization assembly 1, so that when the external air pressure changes, the pressure difference generated at the two ends of the pressure difference switch 221 can trigger the automatic starting ignition; the circuit of the battery assembly 2 is in communication, and ignition can be started when the ignition key 27 is pressed.
In this embodiment, two gear identifiers 132 are provided, which correspond to the first gear and the second gear respectively, and the gear identifiers 132 of the first gear and the second gear are located at the corresponding positions of the two ends of the arc-shaped groove 131 respectively.
Compared with the embodiment, the multi-gear aerosol generating device is one gear less, and the on-off control of the gas circuit and the circuit can be realized, so that certain use requirements can be met.
In one embodiment, a multi-gear aerosol generating device is provided, which is different from the above embodiment in that: the multi-gear aerosol generating device comprises two gears, wherein the two gears are provided with different air paths for on-off, and consumers can switch the gears according to requirements, so that the device has better use experience and is safer.
In this embodiment, the on-off of the gas circuit can be switched by two gears, and the circuit is always kept on. The circuit connection structure may adopt the arrangement of the first lower electrical connection terminal 251 and the second lower electrical connection terminal 252, and set the second lower electrical connection terminal 252 to an arc structure, so that in the two gear switching process, the first lower electrical connection terminal 251 and the first upper electrical connection terminal 141 are always in butt joint, the second upper electrical connection terminal 142 can rotate along the second lower electrical connection terminal 252, and the first lower electrical connection terminal 251 and the second upper electrical connection terminal 142 are always in a connected state.
In other embodiments, the first lower electrical connection terminal 251 and the second lower electrical connection terminal 252 are arranged in a concentric ring structure, and the first upper electrical connection terminal 141 and the second upper electrical connection terminal 142 are arranged in corresponding concentric ring structures, so that the first lower electrical connection terminal 251 and the first upper electrical connection terminal 141 can be always abutted, and the second upper electrical connection terminal 142 and the second lower electrical connection terminal 252 can be always abutted in the switching rotation process.
In the embodiment, in the state of the first gear, the circuit is connected, and the gas circuit is disconnected; in the state of the second gear, the circuit and the gas circuit are communicated.
The first gear is in a working state, manual pressing can start ignition, and active sucking cannot start ignition; in this state, the air path of the battery assembly 2 is still in a sealed state, the pressure difference switch 221 in the battery assembly 2 is isolated from an external air path, and the air paths at the two ends of the pressure difference switch 221 are communicated, so that the pressure difference at the two ends of the pressure difference switch 221 is not caused by the change of the external air pressure, and the false start is avoided; the circuit of the battery assembly 2 is in a communication state, and when the ignition key 27 is pressed, the ignition work can be started; when in this gear, the battery assembly 2 is in a completely sealed state, and has a waterproof function.
The second gear is in a working state, and both manual pressing and active sucking can start ignition; in this state, the air path of the battery assembly 2 is communicated with the air path of the atomization assembly 1, so that when the external air pressure changes, the pressure difference generated at the two ends of the pressure difference switch 221 can trigger the automatic starting ignition; the circuit of the battery assembly 2 is in communication, and ignition can be started when the ignition key 27 is pressed.
In this embodiment, two gear identifiers 132 are provided, which correspond to the first gear and the second gear respectively, and the gear identifiers 132 of the first gear and the second gear are located at the corresponding positions of the two ends of the arc-shaped groove 131 respectively.
Compared with the embodiment, the multi-gear aerosol generating device is one gear less, and the on-off control of the air circuit can be realized, so that certain use requirements can be met.
The foregoing description of the invention has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the invention pertains, based on the idea of the invention.
Claims (11)
1. The multi-gear aerosol generating device is characterized by comprising an atomization assembly and a battery assembly, wherein the atomization assembly is rotationally connected with the battery assembly, and the atomization assembly can rotate at least two gears relative to the battery assembly;
An upper gas circuit terminal is arranged at one end of the atomizing assembly, which faces the battery assembly, and a lower gas circuit terminal is arranged at one end of the battery assembly, which faces the atomizing assembly; an upper electric connection terminal is further arranged at one end, facing the battery assembly, of the atomizing assembly, and a lower electric connection terminal is further arranged at one end, facing the atomizing assembly, of the battery assembly;
In one gear state, the upper gas circuit terminal is staggered with the lower gas circuit terminal, and the upper electric connection terminal is staggered with the lower electric connection terminal; in another gear state, the upper gas circuit terminal is in butt joint with the lower gas circuit terminal, and meanwhile, the upper electric connection terminal is in butt joint with the lower electric connection terminal.
2. The multi-gear aerosol generating device of claim 1, wherein the atomizing assembly is rotatable relative to the battery assembly to a first gear, a second gear, and a third gear;
In the first gear state, the upper electric connection terminal is staggered with the lower electric connection terminal, and the upper gas circuit terminal is staggered with the lower gas circuit terminal;
In the second gear state, the upper electric connection terminal is in butt joint with the lower electric connection terminal, and the upper gas circuit terminal and the lower gas circuit terminal are staggered;
And in the third gear state, the upper electric connecting terminal is in butt joint with the lower electric connecting terminal, and the upper gas circuit terminal is in butt joint with the lower gas circuit terminal.
3. The multi-gear aerosol generating device of claim 2, wherein the upper electrical connection terminal comprises a first upper electrical connection terminal and a second upper electrical connection terminal, and the lower electrical connection terminal comprises a first lower electrical connection terminal and a second lower electrical connection terminal; the first upper electric connecting terminal is always in butt joint with the first lower electric connecting terminal in the first gear, the second gear and the third gear; the second upper electric connection terminal and the second lower electric connection terminal are staggered in the first gear; and in the second gear state and the third gear state, the second upper electric connecting terminal is in butt joint with the second lower electric connecting terminal.
4. A multi-position aerosol generating device according to claim 3, wherein the first upper electrical connection terminal and the first lower electrical connection terminal are each located on a centerline of rotation of the atomizing assembly relative to the battery assembly; the second upper electric connecting terminal and the second lower electric connecting terminal are arranged offset from the central line, and one arc-shaped structure of the second upper electric connecting terminal and the second lower electric connecting terminal is arranged, and the circle center of the arc-shaped structure is positioned on the central line.
5. The multi-gear aerosol generating device according to claim 2, wherein the lower gas path terminal comprises a first lower gas path terminal and a second lower gas path terminal, a pressure difference switch is arranged in the battery assembly, a first pressure difference terminal of the pressure difference switch is communicated with the first lower gas path terminal, a second pressure difference terminal of the pressure difference switch is communicated with the second lower gas path terminal, and a gap space is reserved between the atomizing assembly and the battery assembly; the upper gas circuit terminal is staggered from the first lower gas circuit terminal and the second lower gas circuit terminal in the first gear state and the second gear state, and the first lower gas circuit terminal is communicated with the second lower gas circuit terminal; and in the third gear state, the upper gas circuit terminal is in butt joint with the first lower gas circuit terminal, and the first lower gas circuit terminal is not communicated with the second lower gas circuit terminal.
6. A multi-position aerosol generating device according to claim 5, wherein the atomizing assembly or battery assembly is provided with a recess, the recess forming the interstitial space.
7. The multi-position aerosol generating device of claim 6, wherein the first lower gas path terminal communicates with a first pressure differential terminal of the pressure differential switch via a gas pipe and the second lower gas path terminal communicates with a second pressure differential terminal of the pressure differential switch via a space within the battery assembly.
8. The multi-position aerosol generating device of claim 1, wherein the atomizing assembly comprises an atomizing housing having a gas path passage therein, an atomizing core mounted within the atomizing housing, and a knob switch; the rotary switch is arranged at one end of the atomizing shell, which faces the battery assembly, and is provided with a plurality of avoidance holes, the upper electric connecting terminal penetrates through the avoidance holes to be electrically connected with the atomizing core, and the upper gas circuit terminal penetrates through the avoidance holes to be connected with the gas circuit channel.
9. The multi-gear aerosol generating device according to claim 8, wherein the battery assembly comprises a battery housing, a circuit board, a battery and a connection base, the battery and the circuit board are mounted in the battery housing, the connection base is mounted at one end of the battery housing facing the atomization assembly, the lower electrical connection terminal and the lower air path terminal are mounted on the connection base, the lower electrical connection terminal penetrates through the connection base to be connected with the circuit board, the circuit board is electrically connected with the battery, a differential pressure switch is arranged on the circuit board, and the lower air path terminal penetrates through the connection base to be connected with the differential pressure switch through the air path.
10. The multi-gear aerosol generating device according to claim 9, wherein the connecting seat is provided with a mounting groove, a sealing gasket is arranged in the mounting groove, the sealing gasket and the mounting groove are provided with communicated air holes, and the air holes are the lower air passage terminals; the rotating movable range of the upper gas circuit terminal is positioned in the sealing gasket.
11. The multi-gear aerosol generating device according to claim 9, wherein the outer surface of the knob switch is provided with an arc-shaped groove, the connecting seat is provided with a protrusion which is clamped in the arc-shaped groove, and the outer surface of the knob switch is provided with a mark corresponding to a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111443156.3A CN114052299B (en) | 2021-11-30 | 2021-11-30 | Multi-gear aerosol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111443156.3A CN114052299B (en) | 2021-11-30 | 2021-11-30 | Multi-gear aerosol generating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114052299A CN114052299A (en) | 2022-02-18 |
| CN114052299B true CN114052299B (en) | 2024-05-14 |
Family
ID=80277429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111443156.3A Active CN114052299B (en) | 2021-11-30 | 2021-11-30 | Multi-gear aerosol generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114052299B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018026A1 (en) * | 2013-08-08 | 2015-02-12 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN205005906U (en) * | 2015-07-31 | 2016-02-03 | 深圳麦克韦尔股份有限公司 | Electron cigarette and battery pack thereof |
| CN205512348U (en) * | 2016-01-21 | 2016-08-31 | 深圳市合元科技有限公司 | Electronic cigarette |
| CN107259648A (en) * | 2017-06-29 | 2017-10-20 | 深圳瀚星翔科技有限公司 | Electronic atomization device |
| WO2018054064A1 (en) * | 2016-09-23 | 2018-03-29 | 常州聚为智能科技有限公司 | Electronic cigarette |
| CN207626553U (en) * | 2017-11-22 | 2018-07-20 | 深圳市合元科技有限公司 | A kind of electronic smoke atomizer and electronic cigarette |
| CN208030262U (en) * | 2015-11-03 | 2018-11-02 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of battery component and electronic cigarette |
| CN208676374U (en) * | 2018-07-10 | 2019-04-02 | 深圳市摩迪泰克科技有限公司 | Gas handling system and pedestal control airflow direction system at the top of a kind of electronic cigarette is adjustable |
| JP6547993B1 (en) * | 2018-10-26 | 2019-07-24 | 日本たばこ産業株式会社 | Non-burning aspirator atomization unit, power unit and non-burning aspirator |
| CN210841585U (en) * | 2019-10-14 | 2020-06-26 | 欧俊彪 | Electronic cigarette, atomizer and atomizing core thereof |
| CN111567883A (en) * | 2019-02-19 | 2020-08-25 | 湖南中烟工业有限责任公司 | Electronic cigarette |
| CN213939709U (en) * | 2020-07-28 | 2021-08-13 | 深圳市悦享未来电子有限公司 | Disposable electronic cigarette |
| CN214179134U (en) * | 2020-08-28 | 2021-09-14 | 深圳市你我网络科技有限公司 | Atomizer and electronic cigarette |
| CN214229856U (en) * | 2020-12-10 | 2021-09-21 | 深圳市优维尔科技有限公司 | Suction device |
| CN113475758A (en) * | 2021-06-21 | 2021-10-08 | 昂纳自动化技术（深圳）有限公司 | Electronic cigarette with separable oil core |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535678A (en) * | 2014-04-14 | 2017-03-22 | 奥驰亚客户服务有限责任公司 | Method and system for the automated production of e-vapor devices |
| GB2542376A (en) * | 2015-09-16 | 2017-03-22 | Nicoventures Holdings Ltd | Aerosol provision system with variable airflow |
| CN109198723A (en) * | 2017-06-29 | 2019-01-15 | 深圳市康尔科技有限公司 | Vertical-shaped micropore atomization device assembly and electronic cigarette with vertical-shaped micropore atomization device assembly |
| US11311049B2 (en) * | 2018-11-20 | 2022-04-26 | Altria Client Services Llc | Air intake assembly |
| CN110051044A (en) * | 2019-04-17 | 2019-07-26 | 深圳市艾维普思科技有限公司 | The atomising device and electronic cigarette of electronic cigarette |
-
2021
- 2021-11-30 CN CN202111443156.3A patent/CN114052299B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018026A1 (en) * | 2013-08-08 | 2015-02-12 | 吉瑞高新科技股份有限公司 | Electronic cigarette |
| CN205005906U (en) * | 2015-07-31 | 2016-02-03 | 深圳麦克韦尔股份有限公司 | Electron cigarette and battery pack thereof |
| CN208030262U (en) * | 2015-11-03 | 2018-11-02 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of battery component and electronic cigarette |
| CN205512348U (en) * | 2016-01-21 | 2016-08-31 | 深圳市合元科技有限公司 | Electronic cigarette |
| WO2018054064A1 (en) * | 2016-09-23 | 2018-03-29 | 常州聚为智能科技有限公司 | Electronic cigarette |
| CN107259648A (en) * | 2017-06-29 | 2017-10-20 | 深圳瀚星翔科技有限公司 | Electronic atomization device |
| CN207626553U (en) * | 2017-11-22 | 2018-07-20 | 深圳市合元科技有限公司 | A kind of electronic smoke atomizer and electronic cigarette |
| CN208676374U (en) * | 2018-07-10 | 2019-04-02 | 深圳市摩迪泰克科技有限公司 | Gas handling system and pedestal control airflow direction system at the top of a kind of electronic cigarette is adjustable |
| JP6547993B1 (en) * | 2018-10-26 | 2019-07-24 | 日本たばこ産業株式会社 | Non-burning aspirator atomization unit, power unit and non-burning aspirator |
| CN111567883A (en) * | 2019-02-19 | 2020-08-25 | 湖南中烟工业有限责任公司 | Electronic cigarette |
| CN210841585U (en) * | 2019-10-14 | 2020-06-26 | 欧俊彪 | Electronic cigarette, atomizer and atomizing core thereof |
| CN213939709U (en) * | 2020-07-28 | 2021-08-13 | 深圳市悦享未来电子有限公司 | Disposable electronic cigarette |
| CN214179134U (en) * | 2020-08-28 | 2021-09-14 | 深圳市你我网络科技有限公司 | Atomizer and electronic cigarette |
| CN214229856U (en) * | 2020-12-10 | 2021-09-21 | 深圳市优维尔科技有限公司 | Suction device |
| CN113475758A (en) * | 2021-06-21 | 2021-10-08 | 昂纳自动化技术（深圳）有限公司 | Electronic cigarette with separable oil core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114052299A (en) | 2022-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5807768B2 (en) | Electronic cigarette suction nozzle | |
| US11930852B2 (en) | Portable atomization generating device | |
| EP3005890A1 (en) | Electronic cigarette | |
| US20180279675A1 (en) | Electronic cigarette and atomization control method thereof | |
| CN210929622U (en) | Atomization assembly and oil leakage prevention atomization device | |
| CN211721885U (en) | Electronic cigarette with independent breath sensing channel | |
| CN114052299B (en) | Multi-gear aerosol generating device | |
| CN113475758A (en) | Electronic cigarette with separable oil core | |
| CN216701626U (en) | Aerosol generator | |
| CN209807140U (en) | Electronic cigarette | |
| CN212252707U (en) | Gas electric arc hybrid burning torch | |
| CN210747251U (en) | Host and adapter and electron cigarette thereof | |
| CN110432556B (en) | Main unit, adapter thereof and electronic cigarette | |
| CN216384257U (en) | Lighter | |
| CN109341901B (en) | Pressure detector | |
| EP3850959B1 (en) | Electronic cigarette | |
| CN113729306A (en) | Contact-type conductive electronic cigarette | |
| US3125649A (en) | Combined electrical and fluid rotatable connector | |
| CN113786007A (en) | Electronic atomizer and conversion device thereof | |
| CN114001371B (en) | Lighter | |
| CN109846098B (en) | Improved electronic cigarette | |
| CN219047346U (en) | Electronic cigarette | |
| CN216165200U (en) | Contact-type conductive electronic cigarette | |
| CN220936816U (en) | Electronic atomizing device | |
| CN111436654A (en) | Cigarette bullet and electron cigarette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |