CN210158016U - Cigarette bullet and electron cigarette thereof - Google Patents
Cigarette bullet and electron cigarette thereof Download PDFInfo
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- CN210158016U CN210158016U CN201920922069.8U CN201920922069U CN210158016U CN 210158016 U CN210158016 U CN 210158016U CN 201920922069 U CN201920922069 U CN 201920922069U CN 210158016 U CN210158016 U CN 210158016U
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Abstract
The utility model discloses a cigarette bullet, it includes the cigarette bullet casing and sets up the atomising head of cigarette bullet casing one end, be provided with the stock solution chamber in the cigarette bullet casing, be provided with the atomizing chamber in the atomising head, the atomising head is including setting up the atomizing structure of atomizing intracavity, the surperficial at least part of atomizing structure be provided with the signal of stock solution chamber intercommunication causes the coating that becomes, is used for keeping apart atomizing structure with the stock solution chamber, the signal is caused to become the coating and can degrade and make the stock solution chamber with the atomizing structure is linked together. The utility model provides a cigarette bullet sends the coating that becomes through the signal that sets up on the atomizing structure and keep apart it with the stock solution chamber to keep apart stock solution chamber and atomizing structure, prevent before the user uses, the tobacco juice contact atomizing structure of stock solution intracavity. The utility model also discloses an electron cigarette of having above-mentioned cigarette bullet.
Description
Technical Field
The utility model relates to a simulation smoking technical field especially, relates to a cigarette bullet and electron cigarette thereof.
Background
The electronic cigarette comprises a cigarette cartridge and a battery device electrically connected with the cigarette cartridge, wherein a liquid storage cavity and an atomizing head are arranged in the cigarette cartridge, and the atomizing head heats liquid supplied by the liquid storage cavity under the electric drive of the battery device to form smoke so as to be sucked by a user.
After the production of the electronic cigarette among the prior art is accomplished, before the consumer takes the hand, the tobacco juice just contacts with the atomising head, but the atomising head soaks in the tobacco juice for a long time, leads to the tobacco juice to corrode the atomising head easily and even the tobacco juice leaks to the electronic cigarette outside from the atomising head, influences product safety and use and experiences.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a cartridge and an electronic cigarette thereof having a function of preventing liquid from contacting an atomizing head before use by a consumer.
The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides a cigarette bullet, the cigarette bullet includes the cigarette bullet casing and sets up the atomising head of cigarette bullet casing one end, be provided with the stock solution chamber in the cigarette bullet casing, be provided with the atomizing chamber in the atomising head, the atomising head is including setting up the atomizing structure of atomizing intracavity, the surperficial part of atomizing structure at least be provided with its with the signal that the stock solution chamber was kept apart causes becomes the coating, is used for keeping apart atomizing structure with the stock solution chamber, the signal is caused to become the coating and can be degraded make the stock solution chamber with atomizing structure is linked together.
Furthermore, be provided with on the atomising head with the feed liquor hole that the stock solution chamber is linked together, the part that corresponds on the atomizing structure the feed liquor hole is the portion of inhaling liquid, the signal causes the variable coating to set up inhale the surface of liquid portion.
Further, the atomising head is still including setting up the atomizing base and the setting of cartridge housing bottom are in connecting piece on the atomizing base, the atomizing chamber by the inner chamber of atomizing base forms, the lower extreme of connecting piece upwards faces the sunken mounting groove that forms, atomizing structure is acceptd in the mounting groove, the feed liquor hole is seted up the up end of connecting piece, the feed liquor hole with the mounting groove is linked together.
Furthermore, a coordination protrusion is arranged in the connecting piece, the mounting groove is arranged around the coordination protrusion in a concave mode, the atomization structure comprises a liquid guide piece and a heating piece which are in contact with each other, a coordination hole corresponding to the coordination protrusion is formed in the liquid guide piece, the liquid guide piece is sleeved outside the coordination protrusion and contained in the mounting groove, and the liquid suction portion is arranged on the liquid guide piece.
Furthermore, a guide protrusion is convexly arranged at the center of the inner bottom wall of the atomization base along the axial direction of the atomization base, the outer side wall of the guide protrusion is obliquely arranged, and at least one groove is formed in the upper end face of the guide protrusion in a downward concave mode.
Furthermore, be provided with on the atomising head with the feed liquor hole that the stock solution chamber is linked together, atomising structure part passes stretch into behind the feed liquor hole to in the stock solution chamber, the last part that lies in of atomising structure in the stock solution chamber is imbibition portion, the signal causes the variable coating to set up the surface of imbibition portion.
Furthermore, the atomizing head comprises an atomizing base connected to the lower end of the cartridge shell, an installation part is arranged on the upper end face of the atomizing base in an upward protruding mode along the axial direction of the atomizing base, the atomizing cavity is formed by an inner cavity of the installation part, and the liquid inlet hole is formed in the side wall of the installation part.
Further, atomizing structure includes the drain spare of mutual contact and generates heat the piece, the feed liquor hole sets up on the inner wall of the relative both sides of installation department, the relative both ends of drain spare are passed set up behind the feed liquor hole the stock solution intracavity, inhale liquid portion and do the drain spare is located the partial formation in stock solution intracavity.
Further, the signal-inducing coating is a temperature-sensitive coating.
Further, the signal-changing coating is a photosensitive coating, the shell of the cartridge is made of a transparent material or a semitransparent material, and the cartridge further comprises a shading sleeve sleeved outside the shell of the cartridge.
An electronic cigarette comprising the cartridge of any preceding claim.
The utility model has the advantages that: the utility model provides a cigarette bullet or electron cigarette send the coating that becomes through the signal that sets up on atomizing structure and keep apart it with the stock solution chamber to keep apart stock solution chamber and atomizing structure, prevent before the user uses, the tobacco juice contact atomizing structure of stock solution intracavity, and lead to the atomizing structure by the circumstances that the tobacco juice corrodes.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a cartridge according to a first embodiment of the present invention;
FIG. 2 is an exploded view of the cartridge of FIG. 1;
FIG. 3 is a schematic view of the liquid-directing member of the cartridge of FIG. 2;
figure 4 is a cross-sectional view of the cartridge of figure 1;
figure 5 is a cross-sectional view of the cartridge of figure 2;
fig. 6 is a schematic structural diagram of an electronic cigarette according to a second embodiment of the present invention;
figure 7 is a cross-sectional view of the e-cigarette of figure 6;
figure 8 is an enlarged view of a portion of the e-cigarette of figure 7 at a;
the names and the numbers of the parts in the figure are respectively as follows:
Atomizing base 121 of atomizing head 12 of liquid storage cavity 115
Vent 1211 receiving groove 1212 guide projection 1213
Notch 1214 slot 1215 receiving portion 1216
Seal 1217 connector 122 connects tubing 1221
The arrangement hole 1236 is provided with a bulge 1232 and an air inlet passage 1233
Wicking portion 1234 signal altering coating 1235 electrode contact 124
Shade sleeve 13 cartridge 201 cartridge housing 21
The liquid storage cavity 214 abuts the 215 atomizing head 22
Atomizing base 221 mounting portion 2211 atomizing chamber 2212
Atomizing structure 222 liquid guide 2221 heating element 2222
Sealing member 223 magnetic attraction 224 insulator 225
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
Example one
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides an electronic cigarette, which includes a cartridge 101 and a battery device (not shown) electrically connected to the cartridge 101, wherein the cartridge 101 includes a cartridge housing 11 and an atomizing head 12 disposed at one end of the cartridge housing 11. During the use, in the tobacco juice in the shell 11 of the cartridge got into atomising head 12, the power supply was given to atomising head 12 to the battery device, and atomising head 12 atomizing tobacco juice produced smog and supplies the user to absorb.
The cartridge case 11 is a tubular structure with an opening at the lower end, a smoke outlet 111 is provided on the upper end surface of the cartridge case 11, a vent pipe 112 is formed on the cartridge case 11 around the smoke outlet 111 and extends downwards along the axial direction of the cartridge case 11, the vent pipe 112 is a hollow structure, the inner cavity of the vent pipe 112 is communicated with the smoke outlet 111, an air inlet 113 is provided on the side wall of the cartridge case 11, a buckle 114 is convexly provided on the inner wall of the cartridge case 11, a liquid storage cavity 115 for storing liquid smoke is provided in the cartridge case 11, the cartridge case 11 is made of transparent material or semitransparent material, so that light penetrates into the inside of the cartridge case and a user can observe the amount of liquid smoke in the liquid storage cavity 115 through the cartridge case 11, and the liquid injection operation of the user is facilitated.
As shown in fig. 2 to 5, the atomizing head 12 includes an atomizing base 121, a connecting member 122 provided on the atomizing base 121, an atomizing structure 123 provided between the atomizing base 121 and the connecting member 122, and two electrode contacts 124 provided on the atomizing base 121.
The atomizing base 121 is a hollow cylindrical structure with an opening at the upper end, the atomizing base 121 is accommodated in the lower end of the cartridge case 11, an atomizing cavity 1218 is formed in the inner cavity of the atomizing base 121, a vent 1211 communicated with the air inlet 113 is formed on the side wall of the atomizing base 121, two accommodating grooves 1212 are symmetrically arranged at the bottom of the atomizing base 121 about the central axis of the atomizing base 121, the electrode contacts 124 are in one-to-one correspondence with the accommodating grooves 1212, and one electrode contact 124 is connected with one corresponding accommodating groove 1212. The center department of the interior diapire of atomizing base 121 is equipped with guide protrusion 1213 along atomizing base 121's axial epirelief, and guide protrusion 1213's up end undercut is formed with at least one recess 1214, and guide protrusion 1213's lateral wall slope sets up, and guide protrusion 1213's lateral wall and the distance of the central axis from top to bottom crescent, and guide protrusion 1213's height is less than atomizing base 121's height. It should be noted that the height refers to a height in the axial direction of the atomizing base 121.
The side wall of the atomizing base 121 is concavely provided with a clamping groove 1215 corresponding to the buckle 114, the outer peripheral wall of one side of the atomizing base 121 far away from the cartridge shell 11 extends outwards along the radial direction of the atomizing base 121 to form a supporting part 1216, when the atomizing base 121 and the cartridge shell 11 are installed in place, the buckle 114 is clamped with the clamping groove 1215, the upper end face of the supporting part 1216 is supported on the lower end face of the cartridge shell 11, and therefore the limit effect is achieved on the installation of the atomizing base 121. In addition, a seal 1217 is interposed between the outer wall of the atomizing base 121 and the inner wall of the cartridge case 11 in order to enhance the sealing between the atomizing base 121 and the cartridge case 11.
The connecting piece 122 is provided with a flow hole 1227, the lower end face of the connecting piece 122 is upwards recessed around the flow hole 1227 to form an annular mounting groove 1223, the atomization structure 123 is accommodated in the mounting groove 1223, meanwhile, a part of the connecting piece 122, which is located between the hole wall of the flow hole 1227 and the groove wall of the mounting groove 1223, forms a coordination protrusion 1224, the upper end face of the connecting piece 122 upwards extends around the flow hole 1227 along the axial direction of the connecting piece 122 to form a connecting pipe 1221, the upper end of the connecting pipe 1221 is connected with the vent pipe 112, the inner cavity of the connecting pipe 1221 is respectively communicated with the inner cavity of the vent pipe 112 and the flow hole 1227, and the side part, which is located at the connecting pipe 1221, of the.
In this embodiment, the lower end surface of the connecting member 122 abuts against the upper end surface of the atomizing base 121, the upper end of the connecting pipe 1221 is sleeved on the lower end of the vent pipe 112, and the liquid storage cavity 115 and the mounting groove 1223 are communicated through the liquid inlet hole 1225. In order to enhance the connection tightness between the connection pipe 1221 and the vent pipe 112, at least one annular protrusion 1222 is convexly arranged on the inner wall of the connection pipe 1221; in order to enhance the connection tightness between the connection piece 122 and the cartridge housing 11 and between the connection piece 122 and the atomizing structure 123, at least one flange 1226 is protruded on the outer side wall and the inner side wall of the connection piece 122. It is understood that the connecting member 122 may be made of a sealing material such as silicone or rubber.
The atomizing structure 123 includes a liquid guiding member 1231 and a heat generating member 1233 that are in contact with each other, in one embodiment, the shape of the liquid guiding member 1231 matches the shape of the mounting groove 1223, a coordination hole 1236 is formed in the liquid guiding member 1231, the liquid guiding member 1231 is mounted in the mounting groove 1223 and sleeved outside the coordination protrusion 1224, the upper end surface of the liquid guiding member 1231 is communicated with the liquid storage cavity 115, the lower end surface of the liquid guiding member 1231 abuts against the atomizing base 121, a portion of the liquid guiding member 1231 corresponding to the liquid inlet 1225 is a liquid absorbing portion 1234, an outer surface of the liquid absorbing portion 1234 is provided with a signal variable coating 1235, the signal variable coating 1235 is used for isolating the liquid storage cavity 1234 from the liquid storage cavity 115, and the signal variable coating 1235 is degradable according to a corresponding signal indication and is gasified or liquefied, so that the smoke liquid in the liquid storage cavity 115 is communicated with the liquid absorbing portion 1234 and is in contact with the liquid guiding member 1231 through the liquid absorbing portion 1234. In this embodiment, the shape of the liquid guiding member 1231 is a rectangular parallelepiped, but it should be understood that in other embodiments not shown, the shape of the liquid guiding member 1231 may be circular, oval, or other shapes, and the shape of the liquid guiding member 1231 may be matched with the shape of the mounting groove 1223.
In this embodiment, the liquid guiding member 1231 is a porous ceramic heating member, the liquid guiding member 1231 is provided with a plurality of capillary holes capable of absorbing and storing the smoke liquid, the heating member 1233 is a stainless steel heating sheet, the heating member 1233 is provided with smoke holes 1237, which facilitates the smoke generated by the heating member 1233 heating the smoke liquid to be emitted into the atomizing cavity 1218 through the smoke holes 1237, the heating member 1233 is disposed at the bottom of the liquid guiding member 1231 relative to the signal-induced-change coating layer 1235, the heating member 1233 is in a curved wavy shape, which increases the contact area between the heating member 1233 and the liquid guiding member 1231, the two opposite ends of the heating member 1233 are symmetrically provided with pins 1238, one pin 1238 corresponds to one electrode contact 124, the electrode contact 124 contacts the pin 1228 after passing through the atomizing base 221, in this embodiment, the end surface area of the pin 1228 is larger than the end surface area of the electrode contact 124, so as to improve the fault tolerance of the pin 1228 to the electrode contact 124, the installation is convenient. It is understood that in other embodiments, not shown, the heat generating member 1233 may be sintered inside the fluid guiding member 1231, the fluid guiding member 1231 may be made of cotton or porous graphite, and the heat generating member may be made of nichrome, ceramic, etc.
In addition, mounting grooves 1228 are concavely formed on the connecting member 122 at opposite sides of the aligning protrusion 1224, mounting protrusions 1232 corresponding to the mounting grooves 1228 are formed by extending outward from upper portions of the sidewalls of the liquid guide 1231 at opposite sides of the aligning hole 1236, when the liquid guide 1231 is mounted on the connecting member 122, the mounting protrusions 1232 are engaged with the corresponding mounting grooves 1228, and the strength of the sidewalls of the liquid guide 1231 at opposite sides of the aligning hole 1236 is enhanced by the mounting protrusions 1232.
The two electrode contacts 124 are respectively installed in the corresponding accommodating grooves 1212, the upper ends of the two electrode contacts 124 respectively penetrate through the corresponding accommodating grooves 1212 and then are connected to the atomizing structure 123 and electrically connected to the atomizing structure 123, wherein the lower end of one electrode contact 124 is electrically connected to one of the positive electrode and the negative electrode of the battery device, and the lower end of the other electrode contact 124 is electrically connected to the other of the positive electrode and the negative electrode of the battery device.
It can be understood that, when the signal variable coating 1235 is a temperature-sensitive coating, the signal variable coating 1235 may be made of materials such as cigarette cream, polyethylene glycol or gel, when the electronic cigarette is used, the battery device is started, the heating member 1233 heats and heats the liquid guide member 1231, the signal variable coating 1235 is gasified or liquefied and degraded under the action of heat, the liquid smoke can permeate onto the liquid guide member 1231 through the liquid absorption portion 1234 of the liquid guide member 1231, the heating member 1233 heats the liquid smoke to generate smoke and disperse the smoke into the atomizing cavity 1218, when a user sucks the smoke, the external air enters the atomizing cavity 1218 through the air inlet 113 and the vent 1211 to mix with the smoke, and the mixed gas enters the user's mouth through the flow hole 1227 and the inner cavity of the vent pipe 112 under the guidance of the guide protrusion 1213; when the signal variable coating 1235 is a photosensitive coating, the smoke cartridge 101 further includes a light shielding sleeve 13 sleeved outside the smoke cartridge housing 11, when the electronic cigarette is used, the light shielding sleeve 13 is taken down, the signal variable coating 1235 is gasified or liquefied and degraded under the action of light, the smoke liquid can permeate into the liquid guiding member 1231 through the liquid absorbing portion 1234 of the liquid guiding member 1231, the heating member 1233 heats the smoke liquid on the liquid guiding member 1231 to form smoke and emit into the atomizing cavity 1218, when the user sucks the smoke, the external air enters the atomizing cavity 1218 through the air inlet 113 and the vent 1211 to be mixed with the smoke, and the mixed gas enters the user's mouth through the circulation hole 1227 and the inner cavity of the vent pipe 112 under the guide of the guide protrusion 1213. Wherein, the condensed liquid and the smoke liquid dropped from the liquid guiding member 1231 during the use of the electronic cigarette are collected in the groove 1214 of the guiding protrusion 1213.
It is to be appreciated that the atomizing structure 123 can also be just a heat patch or a heat mesh on which the liquid absorbing portion 1234 is disposed, and that the liquid smoke in the reservoir 115 directly contacts the heat patch or the heat mesh when the signal-changing coating 1235 degrades, and the heat patch or the heat mesh heats the liquid smoke to generate smoke for a user to inhale.
The cigarette cartridge 101 provided by the first embodiment of the present invention separates the liquid storage cavity 115 from the atomizing structure 123 by disposing the signal-induced-change coating 1235 on the atomizing structure 123, thereby preventing the contact between the cigarette liquid in the liquid storage cavity 115 and the atomizing structure 123 before the use of the user; the signal-altering coating 1235 degrades when it encounters a corresponding signal, causing the liquid within the reservoir 115 to contact the atomizing structure 123.
The embodiment of the present invention provides an electronic cigarette, which has the same technical effects as the above-mentioned cigarette cartridge 101 because it has the whole technical features of the above-mentioned cigarette cartridge 101.
Example two
As shown in fig. 6-8, a second embodiment of the present invention provides an electronic cigarette, which includes a cartridge 201 and a battery device 301 electrically connected to the cartridge 201, wherein the cartridge 201 includes a cartridge housing 21 for storing a liquid smoke and an atomizing head 22 disposed at one end of the cartridge housing 21. When the cigarette case is used, the cigarette liquid in the cigarette case body 21 enters the atomizing head 22, the battery device 301 supplies power to the atomizing head 22, and the atomizing head 22 atomizes the cigarette liquid to generate smoke for a user to absorb.
The cartridge shell 21 is of a hollow cylindrical structure with an opening at the lower end, the upper end face of the cartridge shell 21 is provided with a smoke outlet 211, the periphery of the smoke outlet 211 on the cartridge shell 21 extends downwards along the axial direction of the cartridge shell 21 to form a shell inner tube 212, the shell inner tube 212 is of a hollow cylindrical structure, a vent tube 213 is further arranged in the cartridge shell 21, the upper end of the vent tube 213 is connected with the shell inner tube 212, the inner cavity of the vent tube 213 is communicated with the smoke outlet 211, and a space between the outer wall of the vent tube 213 and the inner wall of the cartridge shell 21 is enclosed to form a liquid storage cavity 214. The cartridge housing 21 is made of a transparent or translucent material to facilitate light penetration into the cartridge housing 11 and user observation of the volume of the liquid in the reservoir 115 through the cartridge housing 11 for ease of liquid injection by the user.
The atomizing head 22 includes an atomizing base 221 and an atomizing structure 222 disposed on the atomizing base 221.
The atomizing base 221 is a hollow cylindrical structure with an opening at the upper end, the atomizing base 221 is accommodated in the lower end of the cartridge case 21, an installation part 2211 is convexly arranged on the upper end face of the atomizing base 221 in the axial direction of the atomizing base 221, the installation part 2211 is a hollow cylindrical structure, an atomizing cavity 2212 is formed in the inner cavity of the installation part 2211, the upper end of the installation part 2211 is connected with the vent pipe 213, the atomizing cavity 2212 is communicated with the inner cavity of the vent pipe 213, a liquid inlet 2213 is arranged on the side wall of the installation part 2211, and the liquid storage cavity 214 is communicated with the atomizing cavity 2212 through the liquid inlet 2213.
The atomizing structure 222 includes a liquid guiding member 2221 and a heat generating member 2222 which are in contact with each other, the liquid guiding member 2221 is disposed in the atomizing cavity 2212, a part of the liquid guiding member 2221 passes through the liquid inlet hole 2213 and then extends into the liquid storage cavity 214, a part of the liquid guiding member 2221 located in the liquid storage cavity 214 is a liquid absorbing portion 2223, an outer surface of the liquid absorbing portion 2223 is provided with a signal variable coating 2224 for isolating the liquid absorbing portion 2223 from the liquid storage cavity 214, and the signal variable coating 2224 can be gasified or liquefied according to a corresponding signal indication for degradation, so that the smoke liquid in the liquid storage cavity 214 can permeate the liquid guiding member 2221 through the liquid absorbing portion 2223. In this embodiment, the liquid inlet holes 2213 are formed on two opposite sides of the mounting portion 2211, and the two opposite ends of the liquid guide 2221 are disposed in the liquid storage cavity 214 after passing through the corresponding liquid inlet holes 2213.
In this embodiment, the heating member 2222 is wound around the liquid guiding member 2221, two opposite ends of the heating member 2222 are provided with pins 2225, one of the pins 2225 passes through the atomizing base 221 and is electrically connected to one of the positive and negative electrodes of the battery device 301, and the other pin 2225 passes through the atomizing base 221 and is electrically connected to the other of the positive and negative electrodes of the battery device 301, so that the heating member 2222 heats the smoke liquid on the liquid guiding member 2221 under the electric driving action of the battery device 301 to generate smoke for a user to inhale. It is understood that the liquid guiding member 2221 may be made of cotton, porous ceramic, or porous graphite, and the heat generating member 2222 may be a heating wire or a heating orifice plate, in this embodiment, the liquid guiding member 2221 is made of porous ceramic, and the heat generating member 2222 is made of a heating wire.
The atomizing head 22 is further provided with an insulating member 225 and magnetic members 224 corresponding to the two pins 2225 one by one. Specifically, the lower end surface of the atomizing base 221 is provided with an air hole 2215, the air hole 2215 is communicated with the atomizing cavity 2212, and two accommodating grooves 2214 which are arranged oppositely are formed in the atomizing base 221 in a concave manner on the periphery of the air hole 2215. The two pins 2225 are disposed in the corresponding receiving slots 2214 after passing through the atomizing base 221, each magnetic member 224 is mounted in the corresponding receiving slot 2214 to abut against the corresponding pin 2225 and electrically connected to the corresponding pin 2225, one of the magnetic members 224 is electrically connected to one of the positive and negative electrodes of the battery device 301, and the other magnetic member 224 is electrically connected to the other of the positive and negative electrodes of the battery device 301, so that the heat generating member 2222 is electrically connected to the battery assembly 301. It is understood that the magnetic element 224 can be made of iron, chromium or nickel.
In order to enhance the connection sealing performance between the vent tube 213 and the mounting portion 2211, the atomizing head 22 further includes a sealing member 223 disposed between the vent tube 213 and the mounting portion 2211, the sealing member 223 is substantially hollow cylindrical structure, an upper end of the sealing member 223 is sleeved outside the vent tube 213, and a lower end of the sealing member 223 is connected to the mounting portion 2211, and it is understood that the sealing member 223 is made of silicone or rubber material.
The battery device 301 includes a battery case 31, and a battery cell 32, an inductor 33, two magnetic members 34, and two electrode contacts 35 that are provided in the battery case 31.
A mounting cavity 311 and a receiving cavity 312 are arranged in the battery shell 31, the battery core 32 is arranged in the mounting cavity 311, and the inductor 33 is arranged in the receiving cavity 312.
The battery shell 31 is provided with an airflow channel 313 communicated with the accommodating cavity 312, the two magnetic members 34 are respectively arranged on two opposite sides of the upper end surface of the battery shell 31 and are partially arranged on the outer surface of the battery shell 31 in a protruding manner, and the two electrode contact members 35 are respectively arranged on two opposite sides of the upper end surface of the battery shell 31 and are partially arranged on the outer surface of the battery shell 31 in a protruding manner. In the present embodiment, the magnetic material 34 is a magnet.
In addition, a sleeve 314 extends upwards along the axial direction of the battery shell 31 on the outer peripheral side of the battery shell 31, an abutting portion 215 is formed on the outer peripheral wall of the cartridge shell 21 in a radially recessed manner, when the cartridge 201 is assembled with the battery device 301, the sleeve 314 is sleeved outside the cartridge shell 21, the upper end surface of the sleeve 314 abuts against the abutting portion 215 of the cartridge shell 21, the airflow channel 313 is communicated with the air vent 2215, meanwhile, each magnetic member 34 is magnetically attracted to the corresponding magnetic attraction member 224, the connection strength between the cartridge 201 and the battery device 301 is enhanced, and the electrode contact member 35 is in contact with and electrically connected with the corresponding magnetic attraction member 224.
In addition, a gap 36 is formed between the cigarette cartridge 201 and the battery device 301, and when a user sucks the electronic cigarette, outside air enters the atomizing cavity 2212 through the gap 36; the battery device 301 further includes a controller electrically connected to both the sensor 33 and the battery cell 32, in this embodiment, the sensor 33 is a sensor that is easy to detect the flow of gas, such as air flow or air pressure.
When the signal-changing coating 2224 is a temperature-sensing coating, the signal-changing coating 2224 may be made of materials such as cigarette cream, polyethylene glycol, or gel, and when the electronic cigarette is used, a user sucks the electronic cigarette, negative pressure is formed in the accommodating cavity 312, the sensor 33 detects a change in an airflow parameter in the accommodating cavity 312 and then triggers the atomization circuit to be turned on, so that the heating element 2222 works, the heating element 2222 generates heat and transmits the heat to the liquid guide element 2221, the signal-changing coating 2224 is gasified or liquefied under the action of heat to degrade, the smoke liquid can permeate into the liquid guide element 2221 through the liquid suction part 2223 of the liquid guide element 2221, the heating element 2222 heats the smoke liquid to generate smoke and disperse into the atomization cavity 2212, and simultaneously, external air enters into the atomization cavity 2212 through the gap 36 to be mixed with the smoke, and the mixed gas enters into a user port through the inner cavity of the vent pipe 213 and the smoke outlet 211; when the signal-induced-change coating 2224 is a photosensitive coating, the cartridge 201 further includes a light-shielding sleeve 23 sleeved outside the cartridge housing 21, when the electronic cigarette is used, the light-shielding sleeve 23 is removed, the signal-induced-change coating 2224 is gasified or liquefied under the action of light to be degraded, the smoke liquid can permeate into the liquid guide 2221 through the liquid suction part 2223 of the liquid guide 2221, the heating part 2222 heats the smoke liquid on the liquid guide 2221 to form smoke and emit the smoke into the atomizing cavity 2212, meanwhile, the external air enters the atomizing cavity 2212 through the gap 36 to be mixed with the smoke, and the mixed gas enters the user port through the inner cavity of the vent pipe 213 and the smoke outlet 211.
It will be appreciated that the seal 223 may be omitted and the lower end of the vent tube 213 may be directly connected to the mounting portion 2211. The cartridge 201 and the battery device 301 may be connected by a snap connection or a screw connection.
The embodiment of the utility model provides a second cigarette cartridge 201, the signal that is linked together with stock solution chamber 214 through setting up on atomizing structure 222 becomes coating 2224 to keep apart stock solution chamber 214 and atomizing structure 222, prevent that the user from using the tobacco juice contact atomizing structure 222 in the stock solution chamber 214, degrade when the signal becomes coating 2224 and meets corresponding signal, make the tobacco juice in the stock solution chamber 214 contact with atomizing structure 222.
The embodiment of the utility model provides an electron cigarette, because of it has the whole technical characteristic of above-mentioned cigarette bullet 201, the event has the same technological effect with above-mentioned cigarette bullet 201.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (11)
1. A cartridge, characterized in that: including the cartridge case with set up the atomising head of cartridge case one end, be provided with the stock solution chamber in the cartridge case, be provided with the atomizing chamber in the atomising head, the atomising head is including setting up the atomization structure of atomizing intracavity, the surperficial at least part of atomising structure be provided with it with the signal that the stock solution chamber was kept apart becomes the coating, is used for keeping apart the atomization structure with the stock solution chamber, the signal becomes the coating and can degrade the feasible stock solution chamber with the atomization structure is linked together.
2. The cartridge of claim 1, wherein: the atomizing head is provided with a liquid inlet hole communicated with the liquid storage cavity, the part of the atomizing structure corresponding to the liquid inlet hole is a liquid absorption part, and the signal variable coating is arranged on the outer surface of the liquid absorption part.
3. The cartridge of claim 2, wherein: the atomising head is still including setting up the atomizing base and the setting of cartridge case bottom are in connecting piece on the atomizing base, the atomizing chamber by the inner chamber of atomizing base forms, the lower extreme of connecting piece upwards forms the mounting groove to the sunken, the atomizing structure is acceptd in the mounting groove, the feed liquor hole is seted up the up end of connecting piece, the feed liquor hole with the mounting groove is linked together.
4. The cartridge of claim 3, wherein: the improved liquid spraying device is characterized in that a coordination protrusion is arranged in the connecting piece, the mounting groove is arranged around the concave portion of the coordination protrusion, the atomization structure comprises a liquid guiding piece and a heating piece which are in contact with each other, a coordination hole corresponding to the coordination protrusion is formed in the liquid guiding piece, the liquid guiding piece is sleeved outside the coordination protrusion and contained in the mounting groove, and the liquid suction portion is arranged on the liquid guiding piece.
5. The cartridge of claim 3, wherein: the center of the inner bottom wall of the atomization base is provided with a guide bulge which protrudes upwards along the axial direction of the atomization base, the outer side wall of the guide bulge is obliquely arranged, and the upper end surface of the guide bulge is sunken downwards to form at least one groove.
6. The cartridge of claim 1, wherein: the atomizing head is provided with a liquid inlet hole communicated with the liquid storage cavity, the atomizing structure part penetrates through the liquid inlet hole and then extends into the liquid storage cavity, the atomizing structure is located, the liquid storage cavity is formed in the part, namely the liquid suction part, of the atomizing structure, and the signal variable coating is arranged on the outer surface of the liquid suction part.
7. The cartridge of claim 6, wherein: the atomization head comprises an atomization base connected to the lower end of the cartridge shell, an installation part is arranged on the upper end face of the atomization base in an upward protruding mode along the axial direction of the atomization base, an atomization cavity is formed by the inner cavity of the installation part, and the liquid inlet hole is formed in the side wall of the installation part.
8. The cartridge of claim 7, wherein: atomizing structure includes the drain spare of mutual contact and the piece that generates heat, the feed liquor hole sets up on the inner wall of the relative both sides of installation department, the relative both ends of drain spare are passed set up behind the feed liquor hole the stock solution intracavity, inhale liquid portion do the drain spare is located the part of stock solution intracavity forms.
9. The cartridge of any one of claims 1-8, wherein: the signal-inducing coating is a temperature-sensitive coating.
10. The cartridge of any one of claims 1-8, wherein: the signal-changing coating is a photosensitive coating, the shell of the cartridge is made of transparent material or semitransparent material, and the cartridge further comprises a shading sleeve which is sleeved outside the shell of the cartridge.
11. An electronic cigarette, characterized in that: the electronic cigarette comprising the cartridge of any one of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922069.8U CN210158016U (en) | 2019-06-18 | 2019-06-18 | Cigarette bullet and electron cigarette thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922069.8U CN210158016U (en) | 2019-06-18 | 2019-06-18 | Cigarette bullet and electron cigarette thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210158016U true CN210158016U (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922069.8U Active CN210158016U (en) | 2019-06-18 | 2019-06-18 | Cigarette bullet and electron cigarette thereof |
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| Country | Link |
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| CN (1) | CN210158016U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345515A (en) * | 2020-03-26 | 2020-06-30 | 深圳市吉迩科技有限公司 | Aerosol generating device and illumination control method of atomizing device |
| CN112137177A (en) * | 2020-10-14 | 2020-12-29 | 品度生物科技(深圳)有限公司 | Liquid guide heating structure, atomization bin and atomizer |
| WO2021073261A1 (en) * | 2019-10-14 | 2021-04-22 | 深圳市华诚达精密工业有限公司 | Heating atomization core having multi-core porous liquid-conducting material and assembly |
| WO2021243843A1 (en) * | 2020-06-05 | 2021-12-09 | 常州市派腾电子技术服务有限公司 | Heating assembly, atomizing core, and aerosol generating device |
| WO2022016874A1 (en) * | 2020-07-24 | 2022-01-27 | 深圳市长盈精密技术股份有限公司 | Atomization core and cartridge |
| CN114431543A (en) * | 2021-12-21 | 2022-05-06 | 深圳市赛尔美电子科技有限公司 | Atomizing core and atomizing device |
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2019
- 2019-06-18 CN CN201920922069.8U patent/CN210158016U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021073261A1 (en) * | 2019-10-14 | 2021-04-22 | 深圳市华诚达精密工业有限公司 | Heating atomization core having multi-core porous liquid-conducting material and assembly |
| CN111345515A (en) * | 2020-03-26 | 2020-06-30 | 深圳市吉迩科技有限公司 | Aerosol generating device and illumination control method of atomizing device |
| WO2021243843A1 (en) * | 2020-06-05 | 2021-12-09 | 常州市派腾电子技术服务有限公司 | Heating assembly, atomizing core, and aerosol generating device |
| GB2611209A (en) * | 2020-06-05 | 2023-03-29 | Changzhou Patent Electronic Tech Co Ltd | Heating assembly, atomizing core, and aerosol generating device |
| WO2022016874A1 (en) * | 2020-07-24 | 2022-01-27 | 深圳市长盈精密技术股份有限公司 | Atomization core and cartridge |
| CN112137177A (en) * | 2020-10-14 | 2020-12-29 | 品度生物科技(深圳)有限公司 | Liquid guide heating structure, atomization bin and atomizer |
| CN114431543A (en) * | 2021-12-21 | 2022-05-06 | 深圳市赛尔美电子科技有限公司 | Atomizing core and atomizing device |
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