WO2020134764A1 - 烟弹及电子烟 - Google Patents

烟弹及电子烟 Download PDF

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Publication number
WO2020134764A1
WO2020134764A1 PCT/CN2019/120262 CN2019120262W WO2020134764A1 WO 2020134764 A1 WO2020134764 A1 WO 2020134764A1 CN 2019120262 W CN2019120262 W CN 2019120262W WO 2020134764 A1 WO2020134764 A1 WO 2020134764A1
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WO
WIPO (PCT)
Prior art keywords
cartridge
cavity
atomizing
base
groove
Prior art date
Application number
PCT/CN2019/120262
Other languages
English (en)
French (fr)
Inventor
邱伟华
周良军
Original Assignee
常州市派腾电子技术服务有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 常州市派腾电子技术服务有限公司 filed Critical 常州市派腾电子技术服务有限公司
Priority to EP19906412.2A priority Critical patent/EP3903610B1/en
Publication of WO2020134764A1 publication Critical patent/WO2020134764A1/zh
Priority to US17/356,563 priority patent/US20210315274A1/en

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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
    • A24F40/42—Cartridges or containers for inhalable precursors
    • 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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/70—Manufacture

Definitions

  • the utility model relates to the technical field of simulated smoking, in particular, to a smoke bomb and an electronic cigarette.
  • the electronic cigarette includes a smoke bomb and a power supply device electrically connected to the smoke bomb, wherein the heating element on the smoke bomb for heating the smoke liquid to generate smoke from the smoke liquid generally needs to lead out the positive and negative pins, and the positive and negative pins It is usually connected to the conductive structure on the cartridge by welding.
  • the positive and negative electrodes of the power supply device are electrically connected to the positive and negative pins of the heating element through the conductive structure, thereby realizing the power supply device The function of supplying power to the heating element.
  • due to the welding effect it is easy to cause the positive and negative pins of the heating element to be unsoldered, resulting in the heating element not working properly. At the same time, it is not conducive to the user to replace and install the heating element, thus reducing the user's experience.
  • the technical solution adopted by the utility model to solve its technical problems is: a smoke cartridge, the smoke cartridge body, a base provided at one end of the smoke cartridge body and an atomizing head accommodated in the body of the smoke cartridge ,
  • the atomizing head includes a heating structure, the heating structure has two pins, a first extrusion member and a second extrusion member are installed on the base, the first extrusion member The pin is squeezed and fixed on the base and is electrically connected to the pin, and the second pressing member squeezes and fixes the other pin on the base and is electrically connected with the pin .
  • a first mounting groove and a second mounting groove are formed in the upper end of the distal end of the base, and the first pressing member is installed in the first mounting groove and squeezes one of the pins Fixed on the groove wall of the first installation groove, the second extrusion piece is installed in the second installation groove and the other one of the pins is pressed and fixed on the groove wall of the second installation groove on.
  • first perforation and a second perforation are extended from the proximal end surface of the distal end surface toward the distal end surface, the first perforation communicates with the first mounting groove, and the second perforation is The second mounting slot communicates, wherein one of the pins extends through the first through hole into the first mounting slot, and the other one of the pins extends through the second through hole to the second In the installation slot.
  • the proximal end of the base extends upward to form a hollow connection tube
  • the atomization head further includes an atomization tube sleeved with the connection tube, and the atomization tube is provided with the connection
  • the heating structure is accommodated in the atomizing cavity, one of the pins passes through the inner cavity of the connecting cylinder and is pressed and fixed by the first pressing member, the other The pin passes through the inner cavity of the connecting cylinder and is pressed and fixed by the second pressing member.
  • the cartridge body has a liquid storage cavity, and a liquid inlet is provided on the side wall of the atomizing tube, and the liquid inlet is in communication with the liquid storage cavity and the atomizing cavity.
  • the heating structure includes a liquid guiding member and a heating member that are in contact with each other, and the two pins are provided on the heating member, and the liquid guiding member is attached to the inner wall of the atomizing tube corresponding to the liquid inlet.
  • the cartridge body has a liquid storage cavity
  • the atomizing head is at least partially placed in the liquid storage chamber
  • the cartridge also includes a seal contained in one end of the cartridge body, the The liquid storage cavity is composed of the space surrounded by the cartridge body and the seal, the atomizing head is installed on the seal, the base is connected to the seal and is located in the liquid storage cavity Outside, the sealing member is provided with a groove, and the base is provided with a protrusion that cooperates with the groove.
  • An electronic cigarette the electronic cigarette comprising the cigarette bomb according to any one of the foregoing.
  • the electronic cigarette further includes a power supply device, the power supply device includes a battery case and a battery assembly, the battery case has a cavity, a separator is installed in the cavity, the separator separates the cavity A storage cavity for mounting the battery assembly and a storage groove for mounting the cartridge are separated, and the storage groove is located above the storage cavity.
  • the power supply device includes a battery case and a battery assembly
  • the battery case has a cavity
  • a separator is installed in the cavity
  • the separator separates the cavity
  • a storage cavity for mounting the battery assembly and a storage groove for mounting the cartridge are separated, and the storage groove is located above the storage cavity.
  • a first electrode column and a second electrode column are installed on the separator, the battery assembly includes a battery, and the first electrode column is electrically connected to one of the positive electrode and the negative electrode of the battery.
  • the second electrode column is electrically connected to the other electrode of the positive electrode and the negative electrode of the battery.
  • the smoke bomb is provided with an atomizing cavity and a smoke outlet channel communicating with the atomizing cavity, an air gap is formed between the base and the partition plate, and the base is provided with the The atomizing cavity and the air inlet that are both connected to the air gap, an air gap is formed between the cartridge body and the battery case, and the air gap is in communication with the outside atmosphere and the air gap .
  • the beneficial effects of the utility model are: in the smoke bomb or the electronic cigarette provided by the utility model, the two pins of the heating structure are respectively squeezed and fixed by the first squeezing piece and the second squeezing piece, which is convenient for the user to replace the heating structure , Simple and convenient operation, strong connection stability, improve the user experience.
  • Figure 1 is a perspective view of the electronic cigarette of the present invention
  • FIG. 2 is an exploded view of the electronic cigarette shown in FIG. 1;
  • FIG. 3 is a partial exploded view of the smoke bomb in the electronic cigarette shown in FIG. 2;
  • FIG. 4 is a partially exploded view of the cartridge in the electronic cigarette shown in FIG. 2 from another perspective;
  • FIG. 5 is a plan view of the base of the cartridge shown in FIG. 4;
  • FIG. 6 is a bottom view of the base in the cartridge shown in FIG. 4;
  • FIG. 7 is a cross-sectional view of the cartridge in the electronic cigarette shown in FIG. 2;
  • FIG. 8 is a partial exploded view of the power supply device in the electronic cigarette shown in FIG. 2;
  • FIG. 9 is a front view of the first casing in the power supply device shown in FIG. 8;
  • FIG. 10 is a bottom view of the first casing in the power supply device shown in FIG. 9;
  • FIG. 11 is a cross-sectional view of the first casing in the power supply device shown in FIG. 8;
  • FIG. 12 is a schematic structural view of another perspective view of the second casing in the power supply device shown in FIG. 8;
  • FIG. 13 is a bottom view of the second casing shown in FIG. 12;
  • FIG. 14 is a cross-sectional view of the second shell shown in FIG. 8;
  • FIG. 15 is a schematic structural diagram of a battery assembly in the power supply device shown in FIG. 8;
  • FIG. 16 is a cross-sectional view of the electronic cigarette shown in FIG.
  • Second perforation 1432 Induction channel 146 Intake hole 147
  • the present invention provides an electronic cigarette.
  • the electronic cigarette includes a smoke cartridge 100 and a power supply device 200 electrically connected to the smoke cartridge 100.
  • the power supply device 200 supplies power to the smoke cartridge 100.
  • the smoke liquid stored in the smoke bomb 100 is atomized to generate smoke, and the smoke is provided for users to consume.
  • the cartridge 100 includes a cartridge body 11 having a liquid storage chamber 110, a seal 12 for sealing the liquid storage chamber 110, an atomizing head 13 mounted on the seal 12, A base 14 mounted on one end of the cartridge body 11 and a first pressing member 15 and a second pressing member 16 mounted on the base 14.
  • the cartridge body 11 generally has a hollow cylindrical structure with an opening at the lower end.
  • the cartridge body 11 has a flat structure.
  • the outer shape of the cartridge body 100 is used as the outline of the cartridge 100, which can effectively prevent the cartridge 100 from rolling and prevent the cartridge 100 from falling.
  • the liquid storage chamber 110 is composed of the inner cavity of the cartridge body 11, and the smoke liquid is stored in the liquid storage chamber 110.
  • the cartridge body 11 is made of a transparent or translucent material, so that the user can observe the amount of smoke liquid in the liquid storage chamber 110 through the cartridge body 11, which is convenient for the user to inject the liquid in time. In this embodiment, the cartridge body 11 is made of transparent material.
  • a vent tube 111 is formed at the center of the upper end surface of the cartridge body 11 along the axial direction of the cartridge body 11.
  • the upper and lower ends of the vent pipe 111 pass through, and the upper end of the vent pipe 111 passes through the upper end surface of the cartridge body 11 .
  • the upper end of the cartridge body 11 is recessed downward to form a liquid injection port 112 that communicates with the liquid storage cavity 110.
  • the user injects liquid into the liquid storage cavity 110 through the liquid injection port 112.
  • a sealing plug 17 is installed on the liquid injection port 112 to prevent the smoke liquid from leaking through the liquid injection port 112. Understandably, the material of the sealing plug 17 includes but is not limited to silicone or rubber.
  • the sealing member 12 has a generally cylindrical structure.
  • the sealing member 12 is accommodated in the lower end of the cartridge body 11.
  • the liquid storage chamber 110 is formed by the space enclosed between the inner wall of the cartridge body 11 and the upper end surface of the seal member 12 .
  • a through hole 121 is opened in the center of the sealing member 12 along the axial direction of the sealing member 12.
  • the through hole 121 penetrates the upper and lower end surfaces of the sealing member 12, and the atomizing head 13 is connected to the through hole 121.
  • the material of the sealing member 12 includes but is not limited to silicone or rubber, so as to improve the sealing of the liquid storage chamber 110 and prevent the leakage of smoke liquid.
  • two grooves 122 are formed on the lower end surface of the sealing member 12, and the two grooves 122 are symmetrically disposed on both sides of the through hole 121.
  • the atomizing head 13 includes an atomizing tube 131 having an atomizing chamber 130 and a heating structure (not shown in the figure) housed in the atomizing chamber 130.
  • the heating structure has two pins. When the two pins are respectively When connected to the positive and negative poles of the power supply device 200, the heating structure can generate heat to heat the smoke liquid when the atomization circuit is triggered to conduct.
  • the atomizing tube 131 generally has a hollow cylindrical structure through which both ends pass.
  • the atomizing cavity 130 is formed by the inner cavity of the atomizing tube 131, the lower end of the atomizing tube 131 is inserted into the through hole 121, and the upper end of the atomizing tube 131 is accommodated in
  • the atomizing chamber 130 communicates with the inner cavity of the vent tube 111.
  • a liquid inlet 1312 is opened on the side wall of the atomizing tube 131. The liquid inlet 1312 is connected to the liquid storage chamber 110 and the atomizing chamber 130.
  • the heating structure includes a liquid guiding member 132 and a heating member 133 that are in contact with each other.
  • the liquid guiding member 132 has the ability to absorb smoke liquid, and the heating member 133 can generate heat when energized.
  • the liquid guiding member 132 is attached to the inner wall of the atomizing tube 131 corresponding to the liquid inlet 1312, so as to absorb the smoke liquid entering the atomizing chamber 130 through the liquid inlet 1312, and the heating member 133 is accommodated inside the liquid guiding member 132.
  • the liquid guiding member 132 is cotton
  • the heating member 133 is a heating wire.
  • the liquid guiding member 132 may also be sponge, fiber rope, porous ceramic or porous graphite, etc.
  • the heating element 133 may also be a heating sheet, a heating net or a heating rod.
  • the heating structure may also be a ceramic heating body, that is, the ceramic heating body has the ability to absorb the smoke liquid and the ability to heat the smoke liquid. It can also be understood that the heating structure may also be an ultrasonic heating device or a heating tube, etc., which is not limited herein.
  • the cartridge 100 further includes a sleeve 18 and a lifting rod 19.
  • the sleeve 18 has a hollow cylindrical structure with an opening at the lower end.
  • the sleeve 18 is slidably sleeved on the atomizer along the axial direction of the atomizing head 13 Outside the tube 131, the lifting rod 19 has a rod-like structure and is slidably penetrated inside the vent tube 111.
  • the lower end of the lifting rod 19 is connected to the upper end of the sleeve 18, and the upper end of the lifting rod 19 extends to the external.
  • the sleeve 18 is sleeved on the outside of the atomizing tube 131 corresponding to the liquid inlet 1312 to close the liquid inlet 1312 to prevent the smoke liquid in the liquid storage chamber 110 from entering the atomizing head 13 through the liquid inlet 1312 Therefore, the smoke liquid is isolated from the outside air, preventing the deterioration of the contact between the smoke liquid and the air due to the change of temperature and pressure during transportation, and the smoke liquid leakage caused by the excessive smoke liquid entering the atomization head 13 can be further prevented.
  • the push-pull rod 19 When the user uses it, the push-pull rod 19 is lifted upwards, and the sleeve 18 can be moved upward by the push-pull rod 19 to open the liquid inlet 1312, so that the liquid storage chamber 110 passes through the liquid inlet 1312 and the atomizing chamber 130 Connected, when the pull rod 19 continues to be pulled upwards until the upper end surface of the sleeve 18 is against the lower end surface of the vent tube 111, the pull rod 19 can be detached from the sleeve 18, and thus can be removed from the smoke pipe 111 After being drawn out, at this time, the atomizing chamber 130 communicates with the inner cavity of the smoke outlet pipe 111 through the sleeve 18.
  • the sleeve 18 is made of silicone or rubber material to facilitate the sealing of the liquid inlet 1312 when the cartridge 100 leaves the factory, and to facilitate the deformation of the sleeve 18 to separate it from the pull rod 19.
  • the sleeve 18 and the lift rod 19 are integrally formed, and the connection portion between the sleeve 18 and the lift rod 19 is broken and then separated from the lift rod 19.
  • the base 14 is covered on the lower end of the cartridge body 11 and is located outside the liquid storage chamber 110.
  • the upper end surface of the base 14 is protruded with a protrusion 141 corresponding to the groove 122.
  • the protrusion 141 corresponds to the groove 122 so that the base 14 and the seal 12 are relatively fixed.
  • the outer wall of the base 14 is provided with a buckle 142
  • the side wall of the cartridge body 11 is correspondingly provided with a buckle 113 corresponding to the buckle 142.
  • the buckle 142 and the slot 113 are engaged with each other, thereby realizing the base 14 and the cartridge A fixed connection relationship between the bodies 11.
  • the base 14 and the cartridge body 11 can also be connected in a detachable manner such as plug connection, screw connection, or magnetic connection, while in other embodiments not shown In this case, the installation positions of the snap 142 and the snap groove 113 can be interchanged.
  • a hollow connecting cylinder 143 extends upward along the axis of the base 14.
  • the connecting cylinder 143 is inserted into the lower end of the atomizing tube 131 and connected to the atomizing chamber 130 through.
  • a first mounting groove 144 and a second mounting groove 145 are formed on the lower end surface of the base 14, and the first pressing member 15 is installed in the first mounting groove 144, and the second pressing member 16 is installed in the second mounting groove Within 145.
  • the connecting tube 143 is further provided with a first through hole 1431 and a second through hole 1432, wherein one end of the first through hole 1431 penetrates the upper end surface of the connecting tube 143, and the other end of the first through hole 1431 communicates with the first mounting groove 144.
  • One end of the second through hole 1432 penetrates the upper end surface of the connecting tube 143, and the other end of the second through hole 1432 communicates with the second mounting groove 145.
  • one pin of the heating element 133 passes through the first through hole 1431 and extends into the first mounting groove 144, and is pressed and fixed on the groove wall of the first mounting groove 144 by the first pressing element 15
  • the other pin of the heating element 133 passes through the second perforation 1432 and extends into the second mounting groove 145, and is pressed and fixed on the groove wall of the second mounting groove 145 by the second pressing element 16
  • the first The extruding member 15 and the second extruding member 16 are both electrical conductors.
  • both the first extrusion 15 and the second extrusion 16 are made of conductive materials such as stainless steel or copper.
  • the base 14 is made of an insulating material.
  • the base 14 is made of plastic.
  • the first pressing member 15 constitutes the first electrode terminal of the cartridge 100
  • the second pressing member 16 constitutes the second electrode terminal of the cartridge 100.
  • the lower end surface of the base 14 is respectively provided with a sensing through hole 146 and an air inlet hole 147 along the axial direction of the base 14.
  • the sensing through hole 146 and the air inlet hole 147 are communicated with the atomizing chamber 130 through the inner cavity of the connecting cylinder 143 .
  • the air inlet holes 147 are symmetrically arranged to ensure that external air can enter the atomization chamber 130 evenly.
  • the first mounting slot 144 and the second mounting slot 145 are symmetrically disposed on both sides of the sensing through hole 146.
  • the power supply device 200 includes a battery case 21 and a battery assembly 22 and a sensor 23 mounted on the battery case 21.
  • the battery case 21 includes a first casing 211 and a second casing 212 sleeved outside the first casing 211.
  • the first casing 211 has a hollow cylindrical structure with an opening at the upper end.
  • the side wall of the first casing 211 defines a limited groove 2111 along the axial direction of the first casing 21.
  • the bit groove 2111 penetrates the inner and outer side walls and the upper end surface of the first casing 211, and the outer wall of the first casing 211 is protrudingly provided with a sliding guide 2112 along the axial direction of the first casing 211.
  • the second casing 212 is substantially a hollow cylindrical structure with upper and lower ends penetrating, and the inner wall of the second casing 212 is protrudingly provided with a limiting groove along the axial direction of the second casing 212 2111.
  • a side wall of the second casing 212 is provided with a guide groove 2122 which cooperates with the guide rib 2112 along the axial direction of the second casing 212.
  • the guide groove 2122 penetrates the second casing The inner and outer side walls of 212 and their lower end faces.
  • the portion of the first set of shells 211 located on both sides of the limiting groove 2111 has certain The ability of elastic deformation to allow a certain degree of deformation of the portion of the first shell 211 on both sides of the limit groove 2111.
  • the second shell The portion of the 212 on both sides of the guide groove 2122 has a certain elastic deformation capability, thereby allowing a certain degree of deformation of the portion of the second casing 212 on both sides of the guide groove 2122, and the restriction between the two sleeves
  • the bit groove 2111 and the limit protrusion 2121 cooperate with each other, so that the deformation of the first casing 211 and the second casing 212 can be controlled, and further deformation during transportation is prevented.
  • the first set of shells 211 and the second set of shells 212 are plastic parts, the mold is easy to form, and the production efficiency is high.
  • the second set of shells 212 When the first set of shells 211 and the second set of shells 212 are connected, the second set of shells 212 is sleeved on the outside of the first set of shells 211, and the limiting protrusion 2121 and the limiting groove 2111 are engaged and guided The sliding rib 2112 is engaged with the guide chute 2122. At this time, the limiting protrusion 2121 occupies the space of the limiting groove 2111, and the sliding rib 2112 occupies the space of the guide chute 2122.
  • the first shell 211 It is fixedly connected with the second casing 212, and the space of the upper limiting groove 2111 of the first casing 211 is occupied by the limiting protrusion 2121, thereby restricting the first casing 211 along the front and back of the limiting groove 2111 Side, that is, the surface of the guide rib 2112 is relatively deformed, the space of the guide chute 2122 on the second casing 212 is occupied by the guide rib 2112, thereby restricting the left and right sides of the second casing 212 along the guide chute 2122 , That is, the side where the guide rib 2112 is located is deformed.
  • the outer surface of the second casing 212 and the outer surface of the sliding rib 2112 are on the same surface, so that the battery casing 21 has a uniform outer contour structure, and the aesthetics of the battery casing 21 is improved.
  • the utility model also provides a method for assembling a battery shell, which includes the following steps:
  • Step 1 Clamp the first casing 211 and the second casing 212 respectively, so that the position of the limiting protrusion 2121 and the limiting groove 2111 can be correspondingly matched, and at the same time, the guide slide
  • the position of the rib 2112 corresponds to the position of the guide slot 2122;
  • Step 2 sleeve the second sleeve 212 on the outside of the first sleeve 211 so that the limiting protrusion 2121 and the limiting groove 2111 engage with each other, and at the same time, the sliding guide rib 2112 Engage with the guide chute 2122.
  • the limiting protrusion 2121 extends along the longitudinal axis of the second casing 212, one end of the limiting protrusion 2121 is provided with a partition 2123, and the partition 2123 is disposed along the radial direction of the second casing 212; After the sleeve 212 is sleeved on the outside of the first sleeve 211, the partition plate 2123 restricts the axial displacement of the first sleeve 211 relative to the second sleeve 212, and the limiting protrusion 2121 restricts the first sleeve 211 relative to the second sleeve The shell 212 is displaced radially.
  • the cross-sectional shape of the limiting groove 2111 is substantially “convex”, and accordingly, the cross-sectional shape of the limiting protrusion 2121 is also “convex”, thereby further preventing the first casing 211 and the second Relative movement easily occurs between the casings 212 in the radial direction of the electronic cigarette, which improves the connection stability between the first casing 211 and the second casing 212.
  • the limiting grooves 2111 which are symmetrically arranged on the opposite side walls of the first casing 212
  • there are two guide ribs 2112 which are symmetrically arranged on the opposite side walls of the first casing 212
  • the symmetry plane between the two limiting grooves 2111 is perpendicular to the symmetry plane between the two guide ribs 2112.
  • the number of the limiting grooves 2111 and the guide ribs 2112 may also be three, four, or more, which is not limited herein.
  • the battery assembly 22 includes a circuit board 221, a battery 222 connected to one end of the circuit board 221, and a USB interface 223 connected to the other end of the circuit board 221 relative to the battery 222.
  • the user can charge the battery 222 through the USB interface 223.
  • the first casing 211 and the second casing 212 are enclosed to form a cavity (not shown), and the interior of the second casing 212 is along the second casing In the radial direction of 212, a partition plate 2123 is provided.
  • the partition plate 2123 partitions the cavity into a receiving cavity 2110 for installing the battery assembly 22 and a receiving groove 2120 for installing the smoke bomb 100.
  • the receiving groove 2120 is located in the receiving cavity 2110 Above.
  • the partition 2123 is disposed away from the closed end of the first casing 211, so that the receiving cavity 2110 forms a closed structure, and an upper end of the receiving groove 2120 forms an opening.
  • the partition plate 2123 and the second casing 212 are an integrally formed structure. It can be understood that in other embodiments not shown, the partition plate 2123 and the second casing 212 can also be separate components. In use, it is only necessary to connect the two fixedly, for example, by hot-melt connection or welding.
  • the end of the first shell 211 far away from the cartridge 100 is provided with a USB slot 2113 that cooperates with the USB interface 223.
  • the side wall of the first shell 211 is oppositely provided with two limiting grooves 2114 communicating with the receiving cavity 2110.
  • the limiting groove 2114 penetrates the inner and outer side walls of the first shell 211.
  • the two opposite ends of the circuit board 221 are provided with two limiting protrusions 2211, one limiting protrusion 2211 cooperates with one limiting groove 2114, and the symmetry plane between the two limiting protrusions 2211 is connected to the USB interface 223 and
  • the symmetry planes between the batteries 222 are perpendicular to each other.
  • the limit protrusion 2211 is made of an elastic material, so that the limit protrusion 2211 can deform when subjected to an external force, and when the external force applied to the limit protrusion 2211 is released, the limit protrusion 2211 can be reset.
  • the limiting protrusion 2211 is made of plastic. Understandably, in other embodiments not shown, the limiting protrusion 2211 may also be an elastic member such as a stainless steel shrapnel. There are at least two limiting protrusions 2211.
  • the clamping action of the limiting protrusion 2211 and the limiting slot 2114 limits the movement of the circuit board 221 along the axial direction of the power supply device 200, and the USB interface 223 is inserted into the USB slot 2113, limiting the circuit board 221 along the power supply
  • the radial movement of the device 200 realizes the fixing function of the circuit board 221 and the battery case 21, and the operation is simple and fast, which is convenient for the user to assemble and easy to produce.
  • the limiting groove 2114 may not penetrate through the outer wall of the first shell 211, as long as the limiting groove 2114 is recessed on the cavity wall of the receiving cavity 2110.
  • the utility model also provides a method for assembling the power supply device, which includes the following steps:
  • Step 1 Hold the battery case 21 and the battery assembly 22, and adjust the end of the battery assembly 22 with the USB interface 223 to face the USB slot 2113;
  • Step 2 The battery assembly 22 is gradually inserted into the receiving cavity 2110 along the axial direction of the power supply device 200, and the limiting protrusion 2211 and the cavity wall of the receiving cavity 2110 resist and slide relatively, Until the limit protrusion 2211 is engaged with the limit slot 2114, the USB interface 223 is inserted into the USB slot 2113.
  • the limiting slot 2114 is provided on the side wall of the battery case 21, the USB slot is provided at one longitudinal end of the battery case 21, and the USB slot 2113 restricts the movement of the battery assembly 22 along the longitudinal direction of the battery case 21
  • the limiting groove 2114 limits the movement of the battery assembly 22 in the radial direction of the battery can 21.
  • the separator 2123 is respectively provided with a first electrode post 2124 and a second electrode post 2125.
  • the lower end of the first electrode post 2124 and the second electrode post 2125 both extend into the receiving cavity 2110, and the first electrode post 2124
  • the lower end is electrically connected to one of the positive and negative electrodes of the battery 222
  • the lower end of the second electrode post 2125 is electrically connected to the other of the positive and negative electrodes of the battery 222.
  • Both the upper end of the first electrode post 2124 and the upper end of the second electrode post 2125 extend into the receiving groove 2120.
  • the first electrode post 2124 contacts the first extrusion 15 and electrically
  • the second electrode post 2125 is in contact with the second pressing member 16 and is electrically connected, so as to realize the electrical connection between the heating structure and the battery 222.
  • the upper end surface of the partition 2123 is convexly provided with a mounting post 2126.
  • the mounting post 2126 is provided with a sensing channel 2127 along the axial direction of the mounting post 2126.
  • the upper end of the sensing channel 2127 passes through the upper end surface of the mounting post 2126, and the lower end of the sensing channel 2127 passes through the partition The lower end of 2123.
  • the separator 2123 is also provided with a first electrode perforation (not shown in the figure) and a second electrode perforation (not shown in the figure) symmetrically arranged about the sensing channel 2127, wherein the first electrode post 2124 is installed on the first electrode In the hole, the second electrode post 2125 is installed in the second electrode hole.
  • the first electrode terminal corresponds to one of the first electrode post 2124 and the second electrode post 2125
  • the second electrode terminal corresponds to the other of the first electrode post 2124 and the second electrode post 2125 Corresponding settings.
  • the first electrode post 2124 is in contact with the first electrode terminal and is electrically connected.
  • the first The electrode post 2124 is in contact with the second electrode terminal and is electrically connected.
  • the transition from the first connection state to the second connection state is obtained by the power supply device 200 rotating 180° relative to the cartridge 100, thereby To achieve the purpose of electrical conduction through both forward and reverse insertion.
  • the circuit board 221 is electrically connected to the battery 222 and the sensor 23.
  • the sensor 23 is installed at the lower end of the partition plate 2123 and closes the sensing channel 2127, and the sensing end of the sensor 23 communicates with the sensing channel 2127.
  • the mounting post 2126 is at least partially inserted into the base 14, and the sensing channel 2127 communicates with the sensing through hole 146.
  • the mounting column 2126 has a truncated cone structure.
  • the smoke liquid and water droplets It can flow along the inclined surface of the mounting post 2126 to the surroundings of the mounting post 2126 to prevent the liquid from entering the sensing channel 2127 and damaging the sensor 23 or blocking the sensing channel 2127.
  • the senor 23 is a pressure sensor.
  • a negative pressure is generated in the sensing channel 146 due to the suction effect.
  • the sensor 23 senses the change in air pressure in the sensing channel 146 and transmits the signal of the change in air pressure to the circuit board 221.
  • the controller 221 controls the battery 222 supplies power to the heating structure, thereby heating the smoke liquid, so that the smoke liquid generates smoke under the action of heating, and realizes automatic control.
  • the sensor 23 may also be an airflow sensor that communicates with the external atmosphere and the sensing channel 2127. At this time, when the user performs a suction operation, the controller 221 receives the airflow sensor The airflow deformation signal in turn controls the battery 222 to supply power to the heating structure.
  • the outer wall of the cartridge body 11 is relatively provided with an engaging protrusion 115
  • the side wall of the second casing 212 is provided with a fitting protrusion 115
  • the engaging protrusion 115 and the engaging groove 2128 are engaged with each other.
  • an air gap 148 communicating with the air inlet 147 is formed between the lower end surface of the base 14 and the upper end surface of the partition plate 2123
  • an air gap 149 is formed between the outer wall of the cartridge body 11 and the inner wall of the second casing 212
  • the air gap 149 is in communication with the outside atmosphere and the air gap 148.
  • the external air passes through the air gap 149, the air gap 148, the air inlet hole 147, and the inner cavity of the connecting cylinder 143 into the atomization chamber 130 and mixes with the smoke, and the mixed smoke passes through
  • the lumen of the vent tube 111 enters the user's mouth.
  • the air gap of the air gap 149, the air gap 148, the air inlet hole 147 and the connecting tube 143 together constitute an air intake channel (not shown in the figure), and the internal cavity of the vent tube 111 constitutes a smoke channel (not shown in the figure) ).
  • the two pins of the heating structure are respectively squeezed and fixed by the first squeezing member 15 and the second squeezing member 16, which is convenient for users to replace the heating structure.
  • the operation is simple and convenient, and the connection is stable Strong, improve the user experience.
  • the battery casing 21 includes a first casing 211 and a second casing 212 sleeved on each other.
  • the limiting groove 2111 on the first casing 211 makes the first casing 211 have a certain elastic deformation ability.
  • the guide groove 2122 on the shell 212 allows the second set of shell 212 to have a certain elastic deformation capability, preventing deformation during transportation, reducing waste of resources and saving production costs.
  • the limit protrusion 2211 and the limit slot 2114 are engaged, and the USB interface 223 is inserted into the USB slot 2113 to achieve the fixation between the circuit board 221 and the battery case 21, and the operation is simple , Fast, easy for users to assemble, and easy to produce.

Landscapes

  • Battery Mounting, Suspending (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种烟弹（100），其包括烟弹本体（11）、设于烟弹本体（11）一端的底座（14）以及设置于烟弹本体（11）内的雾化头（13），雾化头（13）包括加热结构，加热结构上具有两个引脚，底座（14）上安装有第一挤压件（15）和第二挤压件（16），第一挤压件（15）将其中一个引脚挤压固定在底座（14）上并与该引脚电性连接，第二挤压件（16）将另外一个引脚挤压固定在底座（14）上并与该引脚电性连接。该烟弹（100）加热结构的两个引脚分别被第一挤压件（15）和第二挤压件（16）挤压固定，方便用户更换加热结构，操作简单、方便，连接稳定性强，提升了用户的使用体验。还公开一种带有该烟弹（100）的电子烟。

Description

烟弹及电子烟 技术领域
本实用新型涉及模拟吸烟技术领域，特别地，涉及一种烟弹及电子烟。
背景技术
电子烟包括烟弹以及与烟弹电性连接的电源装置，其中，烟弹上用于加热烟液进而使烟液生成烟雾的加热件一般需要引出正、负极引脚，且正、负极引脚通常以焊接的方式与烟弹上的导电结构连接，当烟弹与电源装置连接时，电源装置的正、负极通过导电结构与加热件的正、负极引脚电性导通，从而实现电源装置向加热件供电的功能。但是，由于焊接作用，容易导致加热件的正、负极引脚脱焊，导致加热件无法正常工作，同时，也不利于用户更换及安装加热件，如此，降低了用户的使用体验。
实用新型内容
基于此，有必要提供一种方便引脚连接且连接稳定性强的烟弹；
还有必要提供一种带有该烟弹的电子烟。
本实用新型解决其技术问题所采用的技术方案是：一种烟弹，所述烟弹本体、设于所述烟弹本体一端的底座以及设置于收容于所述烟弹本体内的雾化头，所述雾化头包括加热结构，所述加热结构上具有两个引脚，所述底座上安装有第一挤压件和第二挤压件，所述第一挤压件将其中一个所述引脚挤压固定在所述底座上并与该引脚电性连接，所述第二挤压件将另外一个所述引脚挤压固定在所述底座上并与该引脚电性连接。
进一步地，所述底座的远端面向上凹陷形成有第一安装槽和第二安装槽， 所述第一挤压件安装在所述第一安装槽内并将其中一个所述引脚挤压固定在所述第一安装槽的槽壁上，所述第二挤压件安装在所述第二安装槽内并将另外一个所述引脚挤压固定在所述第二安装槽的槽壁上。
进一步地，相对所述远端面的近端面朝向所述远端面延伸开设有第一穿孔和第二穿孔，所述第一穿孔与所述第一安装槽连通，所述第二穿孔与所述第二安装槽连通，其中一个所述引脚穿过所述第一穿孔延伸至所述第一安装槽内，另外一个所述引脚穿过所述第二穿孔延伸至所述第二安装槽内。
进一步地，所述底座的近端面向上延伸形成有中空的连接筒，所述雾化头还包括与所述连接筒套设的雾化管，所述雾化管上设置有与所述连接筒连通的雾化腔，所述加热结构收容于所述雾化腔内，其中一个所述引脚穿过所述连接筒的内腔后被所述第一挤压件挤压固定，另外一个所述引脚穿过所述连接筒的内腔后与被所述第二挤压件挤压固定。
进一步地，所述烟弹本体具有储液腔，所述雾化管的侧壁上设置有进液口，所述进液口与所述储液腔及所述雾化腔均连通，所述加热结构包括相互接触的导液件和加热件，两个所述引脚设置在所述加热件上，所述导液件对应所述进液口贴合于所述雾化管的内壁。
进一步地，所述烟弹本体具有储液腔，所述雾化头至少部分置于所述储液腔内，所述烟弹还包括收容于所述烟弹本体一端内的密封件，所述储液腔由所述烟弹本体及所述密封件围设的空间构成，所述雾化头安装在所述密封件上，所述底座与所述密封件连接且位于所述储液腔的外部，所述密封件上设置有凹槽，所述底座上设置有与所述凹槽配合的凸起。
一种电子烟，所述电子烟包括前述任一项所述的烟弹。
进一步地，所述电子烟还包括电源装置，所述电源装置包括电池壳以及电 池组件，所述电池壳具有一空腔，所述空腔内安装有隔板，所述隔板将所述空腔隔设为用于安装所述电池组件的收容腔以及用于安装所述烟弹的收容槽，所述收容槽位于所述收容腔的上方。
进一步地，所述隔板上安装有第一电极柱和第二电极柱，所述电池组件包括电池，所述第一电极柱与所述电池的正、负极中的一个电极电性连接，所述第二电极柱与所述电池的正、负极中的另一个电极电性连接，当所述烟弹与所述电源装置处于第一连接状态时，所述第一电极柱与所述第一挤压件接触并电性连接，当所述烟弹与所述电源装置处于第二连接状态时，所述第一电极柱与所述第二挤压件接触并电性连接。
进一步地，所述烟弹上设置有雾化腔及与所述雾化腔连通的出烟通道，所述底座与所述隔板之间形成有过气空隙，所述底座上开设有所述雾化腔及所述过气空隙均连通的进气孔，所述烟弹本体与所述电池壳之间形成有过气间隙，所述过气间隙与外界大气及所述过气空隙均连通。
本实用新型的有益效果是：本实用新型提供的烟弹或电子烟，加热结构的两个引脚分别被第一挤压件和第二挤压件挤压固定，方便用户更换所述加热结构，操作简单、方便，连接稳定性强，提升了用户的使用体验。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型的电子烟的立体图；
图2是图1所示电子烟的分解图；
图3是图2所示电子烟中烟弹的部分分解图；
图4是图2所示电子烟中烟弹的另一视角的部分分解图；
图5是图4所示烟弹中底座的俯视图；
图6是图4所示烟弹中底座的仰视图；
图7是图2所示电子烟中烟弹的剖视图；
图8是图2所示电子烟中电源装置的部分分解图；
图9是图8所示电源装置中第一套壳的主视图；
图10是图9所示电源装置中第一套壳的仰视图；
图11是图8所示电源装置中第一套壳的剖视图；
图12是图8所示电源装置中第二套壳的另一视角的结构示意图；
图13是图12所示第二套壳的仰视图；
图14是图8所示第二套壳的剖视图；
图15是图8所示电源装置中电池组件的结构示意图；
图16是图1所示电子烟的剖视图。
图中零部件名称及编号分别为：
烟弹100             烟弹本体11         储液腔110
通气管111           注液口112          密封塞17
卡槽113             卡嵌凸起115        密封件12
通孔121             凹槽122            雾化头13
雾化管131           雾化腔130          进液口1312
导液件132           加热件133          底座14
凸起141             卡扣142            连接筒143
第一安装槽144       第二安装槽145      第一穿孔1431
第二穿孔1432        感应通道146        进气孔147
过气空隙148         过气间隙149        第一挤压件15
第二挤压件16        套管18             提拉杆19
电源装置200         电池壳21           第一套壳211
限位凹槽2111        导滑筋2112         收容腔2110
USB插槽2113         限位槽2114         第二套壳212
限位凸起2121        导滑槽2122         收容槽2120
第一电极2124        第二电极2125       安装柱2126
感应通道2127        卡嵌槽2128         电池组件22
电路板221           限位凸起2211       电池222
USB接口223          传感器23
具体实施方式
现在结合附图对本实用新型作详细的说明。此图为简化的示意图，仅以示意方式说明本实用新型的基本结构，因此其仅显示与本实用新型有关的构成。
请参阅图1、图2，本实用新型提供了一种电子烟，该电子烟包括烟弹100以及与烟弹100电性连接的电源装置200，工作时，电源装置200向烟弹100供电，从而使得烟弹100内存储的烟液雾化生成烟雾，烟雾供用户吸食。
请参阅图3、图4和图7，烟弹100包括具有储液腔110的烟弹本体11、用于密封储液腔110的密封件12、安装在密封件12上的雾化头13、安装在烟弹本体11一端的底座14以及安装在底座14上的第一挤压件15和第二挤压件16。
烟弹本体11大致呈下端具有开口的中空筒状结构，烟弹本体11为扁平状结构，其做为烟弹100的外形轮廓，可有效防止烟弹100滚动，避免了烟弹100跌落。储液腔110由烟弹本体11的内腔构成，烟液存储于储液腔110内。烟弹本体11由透明或半透明材料制成，使得用户能够透过烟弹本体11观察到储液腔110内的烟液量，方便用户及时注液操作。本实施方式中，烟弹本体11由透明材料制成。
烟弹本体11的上端面的中心处沿烟弹本体11的轴向向下延伸形成有通气管111，通气管111的上下两端贯通，且通气管111的上端贯通烟弹本体11的上端面。烟弹本体11的上端面向下凹陷形成有连通储液腔110的注液口112，用户通过注液口112向储液腔110注液。另外，注液口112上安装有密封塞17，以防止烟液经由注液口112泄漏。可以理解地，密封塞17的材质包括但不限于 硅胶或橡胶。
密封件12大致呈筒状结构，密封件12收容于烟弹本体11的下端内，具体地，储液腔110由烟弹本体11的内壁与密封件12的上端面之间围设的空间构成。密封件12的中心处沿密封件12的轴向开设有通孔121，通孔121贯通密封件12的上、下两端面，雾化头13与通孔121连接。密封件12的材质包括但不限于硅胶或橡胶，以提升储液腔110的密封性，防止烟液泄漏。另外，密封件12的下端面开设有两个凹槽122，两个凹槽122对称设置在通孔121的两侧。
雾化头13包括具有雾化腔130的雾化管131以及收容于雾化腔130内的加热结构(图未标出)，所述加热结构上具有两个引脚，当两个引脚分别与电源装置200的正、负极连接时，所述加热结构在雾化电路被触发导通时，能够产生热量以加热烟液。
雾化管131大致呈两端贯通的中空筒状结构，雾化腔130由雾化管131的内腔形成，雾化管131的下端插入至通孔121内，雾化管131的上端收容于储液腔110内，且雾化腔130与通气管111的内腔相连通。雾化管131的侧壁上开设有进液口1312，进液口1312连接储液腔110及雾化腔130，为了防止储液腔110中的烟液大量涌入雾化腔130，导致雾化头13淹死，在进液口1312靠近雾化腔130的一侧设置有导液件132，防止储液腔110中的烟液过量进入到雾化腔130当中。本实施方式中，所述加热结构包括相互接触的导液件132和加热件133，导液件132具有吸收烟液的能力，加热件133通电后能够产生热量。导液件132对应进液口1312贴合于雾化管131的内壁，以便于吸收经由进液口1312进入至雾化腔130内的烟液，加热件133收容于导液件132的内部。本实施方式中，导液件132为棉花，加热件133为加热丝，可以理解地，在其他未示出的实施方式中，导液件132还可以海绵、纤维绳、多孔陶瓷或多孔石墨等，加 热件133还可以是加热片、加热网或加热棒等。
可以理解地，在其他未示出的实施方式中，所述加热结构还可以是陶瓷加热体，即，陶瓷加热体具有吸收烟液的能力的同时，还具有加热烟液的能力。还可以理解地，所述加热结构还可以是超声加热装置或加热管等，此处不作限制。
本实施方式中，烟弹100还包括套管18和提拉杆19，套管18呈下端具有开口的中空筒状结构，套管18沿雾化头13的轴向可滑动地套设在雾化管131的外部，提拉杆19呈杆状结构且可滑动地穿设在通气管111的内部，提拉杆19的下端与套管18的上端连接，提拉杆19的上端延伸至烟弹壳体11的外部。烟弹出厂时，套管18对应进液口1312套设在雾化管131的外部以关闭进液口1312，防止储液腔110内的烟液经由进液口1312进入至雾化头13内，从而将烟液与外界空气隔离，防止运输过程中由于温度气压变化导致烟液与空气接触发生变质，也能进一步防止雾化头13因进入过多烟液而发生烟液泄漏的情况。当用户使用时，向上提拉所述推拉杆19，套管18能够在推拉杆19的带动下一同向上移动进而打开进液口1312，使得储液腔110通过进液口1312与雾化腔130相连通，当继续向上提拉所述提拉杆19至套管18的上端面与通气管111的下端面相抵持时，提拉杆19能够与套管18相脱离，进而能够从出烟管111内被抽出，此时，雾化腔130通过套管18与出烟管111的内腔相连通。可以理解地，套管18由硅胶或橡胶材料制成，以方便烟弹100出厂时实现对进液口1312的密封作用，而且，方便套管18发生变形以使其与提拉杆19相脱离。本实施方式中，套管18与提拉杆19一体成型，套管18上与提拉杆19连接部位被拉断进而与提拉杆19相脱离。
底座14盖设在烟弹本体11的下端且位于储液腔110的外部，底座14的上 端面对应凹槽122凸设有凸起141，当密封件12与底座14安装到位时，凸起141与凹槽122对应配合，使得底座14与密封件12相对固定。另外，底座14的外壁上凸设有卡扣142，烟弹本体11的侧壁上对应卡扣142开设有卡槽113，卡扣142与卡槽113相互卡合，从而实现底座14与烟弹本体11之间的固定连接关系。可以理解地，在其他未示出的实施方式中，底座14与烟弹本体11之间还可以通过插接、螺纹连接或磁性连接等可拆卸的方式连接，而在其他未示出的实施方式中，卡扣142与卡槽113的设置位置可以互换。
请同时参阅图5、图6，底座14的上端面的中心处沿底座14的轴向向上延伸有中空的连接筒143，连接筒143插入雾化管131的下端内并与雾化腔130相连通。底座14的下端面上向上凹陷形成有有第一安装槽144和第二安装槽145，第一挤压件15安装在第一安装槽144内，第二挤压件16安装在第二安装槽145内。连接筒143上还开设有第一穿孔1431和第二穿孔1432，其中，第一穿孔1431的一端贯通连接筒143的上端面，第一穿孔1431的另一端与第一安装槽144相连通，第二穿孔1432的一端贯通连接筒143的上端面，第二穿孔1432的另一端与第二安装槽145相连通。本实施方式中，加热件133的一个引脚穿过第一穿孔1431后伸入至第一安装槽144内，且被第一挤压件15挤压固定在第一安装槽144的槽壁上，加热件133的另一个引脚穿过第二穿孔1432后伸入至第二安装槽145内，且被第二挤压件16挤压固定在第二安装槽145的槽壁上，第一挤压件15和第二挤压件16均为导电体，如此，在实现加热件133的两个引脚与第一挤压件15及第二挤压件16电性连接功能的同时，也实现了对加热件133的固定作用。可以理解地，第一挤压件15和第二挤压件16均由不锈钢或铜等导电材料制成。为了实现电性隔离，避免短路，底座14由绝缘材料制成，本实施方式中，底座14由塑料制成。其中，第一挤压件15构成烟弹100的第 一电极端子，第二挤压件16构成烟弹100的第二电极端子。
当用户需要拆卸或更换加热件133时，只需取下第一挤压件15和第二挤压件16，从而解除加热件133的挤压作用，由此，便可方便取下加热件133，操作简单、方便，提升了用户的使用体验。
另外，底座14的下端面沿底座14的轴向分别开设有感应通孔146和进气孔147，感应通孔146及进气孔147均通过连接筒143的内腔与雾化腔130相连通。本实施方式中，感应通孔146有一个且位于底座14的中心处，进气孔147有两个，且对称设置在感应通孔146的两侧。进气孔147对称设置，保证了外部气体能够均匀进入至雾化腔130内。此外，参见图7，第一安装槽144和第二安装槽145对称的设置在感应通孔146的两侧，当烟弹100安装到电源装置200上时，无需考虑正负极性，实现正反插接可以使用的效果。
请参阅图8，电源装置200包括电池壳21以及安装在电池壳21上的电池组件22和传感器23。
电池壳21包括第一套壳211以及套设在第一套壳211外部的第二套壳212。请参阅图9、图10，第一套壳211大致呈上端具有开口的中空筒状结构，第一套壳211的侧壁上沿第一套壳21的轴向开设有限位凹槽2111，限位凹槽2111贯通第一套壳211的内、外侧壁及其上端面，第一套壳211的外壁上沿第一套壳211的轴向凸设有导滑筋2112。请参阅图12、图13，第二套壳212大致呈上下两端贯通的中空筒状结构，第二套壳212的内壁上沿第二套壳212的轴向凸设有与限位凹槽2111配合的限位凸起2121，第二套壳212的侧壁上沿第二套壳212的轴向开设有与导滑筋2112配合的导滑槽2122，导滑槽2122贯通第二套壳212的内、外侧壁及其下端面。
第一套壳211和第二套壳212相互分离时，由于第一套壳211上的限位凹 槽2111作用，使得第一套壳211上位于限位凹槽2111两侧的部分具有一定的弹性变形能力，从而允许第一套壳211上位于限位凹槽2111两侧的部分出现一定程度的变形，同样的，由于第二套壳212上的导滑槽2122作用，使得第二套壳212上位于导滑槽2122两侧的部分具有一定的弹性变形能力，从而允许第二套壳212上位于导滑槽2122两侧的部分出现一定程度的变形，而两个套壳之间通过限位凹槽2111和限位凸起2121相互配合，如此，使得第一套壳211和第二套壳212的变形可控，防止了运输过程中发生进一步变形。本实施方式中，第一套壳211和第二套壳212均为塑料件，模具易成型，生产效率较高。
第一套壳211与第二套壳212连接时，将第二套壳212套设在第一套壳211的外部，并使得限位凸起2121与限位凹槽2111相卡合，且导滑筋2112与导滑槽2122相卡合，此时，限位凸起2121占据了限位凹槽2111的空间，导滑筋2112占据了导滑槽2122的空间，如此，第一套壳211与第二套壳212之间固定配合连接，且第一套壳211上限位凹槽2111的空间被限位凸起2121占据，从而限制了第一套壳211沿限位凹槽2111的前后两侧，也就是导滑筋2112所在的面相对变形，第二套壳212上导滑槽2122的空间被导滑筋2112占据，从而限制了第二套壳212上沿导滑槽2122左右两侧，也就是导滑筋2112所在的一面发生变形。另外，第二套壳212的外表面与导滑筋2112的外表面处于同一个表面上，以使得电池壳21具有一致的外轮廓结构，提升了电池壳21的美观性。
本实用新型还提供了一种电池壳的装配方法，包括以下步骤：
步骤一：分别夹持所述第一套壳211和所述第二套壳212，使所述限位凸起2121与所述限位凹槽2111的位置可对应配合，同时，所述导滑筋2112与所述导滑槽2122的位置对应配合；
步骤二：将第二套壳212套设在所述第一套壳211的外部，使得所述限位 凸起2121与所述限位凹槽2111相卡合的同时，所述导滑筋2112与所述导滑槽2122相卡合。
进一步地，限位凸起2121沿第二套壳212的纵长轴向延伸，限位凸起2121的一端设有隔板2123，隔板2123沿第二套壳212的径向设置；第二套壳212套设在第一套壳211的外部后，隔板2123限制第一套壳211相对第二套壳212发生轴向位移，限位凸起2121限制第一套壳211相对第二套壳212发生径向位移。
本实施方式中，限位凹槽2111的截面形状大致呈“凸”字形，相应的，限位凸起2121的截面形状也呈“凸”字形，从而进一步防止了第一套壳211与第二套壳212之间沿电子烟的径向轻易发生相对活动，提升了第一套壳211与第二套壳212之间的连接稳定性。
本实施方式中，限位凹槽2111有两个，且对称设置在第一套壳212相对的侧壁上，导滑筋2112有两个，且对称设置在第一套壳212相对的侧壁上，两个限位凹槽2111之间的对称面与两个导滑筋2112之间的对称面相垂直。对应的，限位凸起2121及导滑槽2122均设置有两个。可以理解地，在其他未示出的实施方式中，限位凹槽2111及导滑筋2112的数量还可以有三个、四个甚至更多个，此处不作限制。
请参阅图15，电池组件22包括电路板221、连接在电路板221一端的电池222以及相对电池222连接在电路板221另一端的USB接口223，用户可通过USB接口223给电池222充电。
请参阅图8、图11、图14及图16，第一套壳211与第二套壳212围设而形成一空腔(图未标出)，第二套壳212的内部沿第二套壳212的径向设置有隔板2123，隔板2123将所述空腔隔设为用于安装电池组件22的收容腔2110以及用于安装烟弹100的收容槽2120，收容槽2120位于收容腔2110的上方。具体地， 隔板2123远离第一套壳211的封闭端设置，使得收容腔2110形成一密闭结构，收容槽2120的上端形成一开口。本实施方式中，隔板2123与第二套壳212为一体成型结构，可以理解地，在其他未示出的实施方式中，隔板2123与第二套壳212还可以是单独的零部件时，使用时，只需将二者固定连接即可，例如通过热熔连接或者焊接等。
第一套壳211远离烟弹100的一端开设有与USB接口223配合USB插槽2113，第一套壳211的侧壁上相对设置有两个与收容腔2110连通的限位槽2114，本实施方式中，限位槽2114贯通第一套壳211的内、外侧壁。电路板221相对的两端凸设有两个限位凸起2211，一个限位凸起2211与一个限位槽2114相配合，两个限位凸起2211之间的对称面与USB接口223和电池222之间的对称面相互垂直。限位凸起2211由弹性材料制成，使得限位凸起2211在受到外力时能够发生变形，而当解除施加在限位凸起2211上的外力时，限位凸起2211能够复位。本实施方式中，限位凸起2211由塑料制成。可以理解地，在其他未示出的实施方式中，限位凸起2211还可以是诸如不锈钢弹片等弹性件。限位凸起2211至少有两个。
安装电池组件22时，先将电池组件22上具有USB接口223的一端调整至朝向USB插槽2113，然后将电池组件22沿电源装置200的轴向逐渐插入至收容腔2110内，限位凸起2211因被收容腔2110相对两侧的腔壁挤压而发生弹性变形，并且与收容腔2110的腔壁抵持滑动连接，限位槽2114设置在限位凸起2211滑动的路径上，当电池组件22移动至限位凸起2211与限位槽2114相对位时，限位凸起2211复位进而与限位槽2114相卡合，同时，USB接口223沿限位凸起2211的滑动方向插入USB插槽2113内。如此，限位凸起2211与限位槽2114的卡合作用，限制了电路板221沿电源装置200的轴向移动，并且，USB接口223 插入USB插槽2113内，限制了电路板221沿电源装置200的径向移动，从而实现电路板221与电池壳21的固定作用，操作简单、快捷，便于用户装配，且易于生产。可以理解地，在其他未示出的实施方式中，限位槽2114还可以不贯通第一套壳211的外壁，只需满足限位槽2114凹设于收容腔2110的腔壁上即可。
本实用新型还提供了一种电源装置的装配方法，其包括以下步骤：
步骤一：夹持电池壳21和电池组件22，将电池组件22上具有USB接口223的一端调整至朝向USB插槽2113；
步骤二：将所述电池组件22沿所述电源装置200的轴向逐渐插入至所述收容腔2110内，所述限位凸起2211与所述收容腔2110的腔壁抵持并相对滑动，直至所述限位凸起2211与所述限位槽2114相卡合的同时，所述USB接口223插入所述USB插槽2113内。
进一步地，限位槽2114设置在电池壳21的侧壁上，USB插槽设置在电池壳21纵长轴向的一端，USB插槽2113限制电池组件22沿电池壳21的纵长轴向移动，限位槽2114限制电池组件22沿电池壳21的径向移动。
隔板2123上分别穿设有第一电极柱2124和第二电极柱2125，第一电极柱2124的下端及第二电极柱2125的下端均延伸至收容腔2110内，且第一电极柱2124的下端与电池222的正、负极中的一个电极电性连接，第二电极柱2125的下端与电池222的正、负极中的另一个电极电性连接。第一电极柱2124的上端与第二电极柱2125的上端均延伸至收容槽2120内，当烟弹100安装在收容槽2120内时，第一电极柱2124与第一挤压件15接触并电性连接，第二电极柱2125与第二挤压件16接触并电性连接，从而实现所述加热结构与电池222之间的电性连接作用。
隔板2123的上端面凸设有安装柱2126，安装柱2126沿安装柱2126的轴向 开设有感应通道2127，感应通道2127的上端贯通安装柱2126的上端面，感应通道2127的下端贯通隔板2123的下端面。隔板2123上还开设有关于感应通道2127对称设置的第一电极穿孔(图未标出)和第二电极穿孔(图未标出)，其中，第一电极柱2124安装在所述第一电极孔内，第二电极柱2125安装在所述第二电极孔内。所述第一电极端子与第一电极柱2124及第二电极柱2125二者中的一个对应设置，所述第二电极端子与第一电极柱2124及第二电极柱2125二者中的另一个对应设置。当烟弹100与电源装置200处于第一连接状态时，第一电极柱2124与所述第一电极端子接触并电性连接，当烟弹100与电源装置200处于第二连接状态时，第一电极柱2124与所述第二电极端子接触并电性连接，本实施方式中，所述第一连接状态转变为第二连接状态是由所述电源装置200相对烟弹100转动180°得到，从而实现正反插均能电性导通的目的。
电路板221与电池222及传感器23均电性连接。本实施方式中，传感器23安装在隔板2123的下端且关闭感应通道2127，传感器23的感应端与感应通道2127相连通。当烟弹100与电池壳21安装到位时，安装柱2126至少部分插入底座14内，且感应通道2127与感应通孔146相连通。本实施方式中，安装柱2126呈圆锥台结构，当雾化腔130内的多余烟液或烟雾冷凝后形成的水滴经由感应通孔146向下流动至与安装柱2126接触时，烟液及水滴能够沿安装柱2126的斜面流至安装柱2126的四周，避免液体进入感应通道2127内造成传感器23损坏或堵塞感应通道2127的情况发生。
本实施方式中，传感器23为压力传感器。用户抽烟操作时，感应通道146内因抽吸作用产生负压，传感器23感应到感应通道146内的气压变化并将该气压变化信号传递给电路板221，控制器221接收到该信号后便控制电池222向所述加热结构供电，从而加热烟液，使烟液在加热作用下生成烟雾，实现了自动 化控制。可以理解地，在其他未示出的实施方式中，传感器23还可以是与外部大气及感应通道2127均连通的气流传感器，此时，当用户抽吸操作时，控制器221通过接收到气流传感器的气流变形信号进而控制电池222向所述加热结构供电。
为了提升烟弹100与电源装置200之间的连接稳定性，烟弹本体11的外壁上相对设置有卡嵌凸起115，第二套壳212的侧壁上设置有与卡嵌凸起115配合的卡嵌槽2128，当烟弹本体11与第二套壳212安装到位时，卡嵌凸起115与卡嵌槽2128相互卡合。此外，底座14的下端面与隔板2123的上端面之间形成与进气孔147连通的过气空隙148，烟弹本体11的外壁与第二套壳212的内壁之间形成过气间隙149，过气间隙149与外界大气及过气空隙148均连通。当用户抽吸操作时，外部气体依次经由过气间隙149、过气空隙148、进气孔147及连接筒143的内腔进入至雾化腔130内并与烟雾混合，混合后的烟气经由通气管111的内腔进入至用户口中。其中，过气间隙149、过气空隙148、进气孔147及连接筒143的内腔共同构成进气通道(图未标出)，通气管111的内腔构成出烟通道(图未标出)。
本实用新型的电子烟，所述加热结构的两个引脚分别被第一挤压件15和第二挤压件16挤压固定，方便用户更换所述加热结构，操作简单、方便，连接稳定性强，提升了用户的使用体验。另外，电池壳21包括相互套设的第一套壳211和第二套壳212，第一套壳211上的限位凹槽2111使得第一套壳211具有一定的弹性变形能力，第二套壳212上的导滑槽2122使得第二套壳212具有一定的弹性变形能力，防止了运输过程中发生变形，减少了资源浪费，节省了生产成本。此外，滑动安装电池组件22时，限位凸起2211与限位槽2114卡合的同时，USB接口223插入USB插槽2113内，实现电路板221与电池壳21之间固定的同 时，操作简单、快捷，便于用户装配，且易于生产。
以上述依据本实用新型的理想实施例为启示，通过上述的说明内容，相关的工作人员完全可以在不偏离本实用新型的范围内，进行多样的变更以及修改。本项实用新型的技术范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (10)

  1. 一种烟弹，其特征在于：所述烟弹包括烟弹本体、设于所述烟弹本体一端的底座以及设置于所述烟弹本体内的雾化头，所述雾化头包括加热结构，所述加热结构上具有两个引脚，所述底座上安装有第一挤压件和第二挤压件，所述第一挤压件将其中一个所述引脚挤压固定在所述底座上并与该引脚电性连接，所述第二挤压件将另外一个所述引脚挤压固定在所述底座上并与该引脚电性连接。
  2. 如权利要求1所述的烟弹，其特征在于：所述底座的远端面向上凹陷形成有第一安装槽和第二安装槽，所述第一挤压件安装在所述第一安装槽内并将其中一个所述引脚挤压固定在所述第一安装槽的槽壁上，所述第二挤压件安装在所述第二安装槽内并将另外一个所述引脚挤压固定在所述第二安装槽的槽壁上。
  3. 如权利要求2所述的烟弹，其特征在于：所述底座上相对所述远端面的近端面朝向所述远端面延伸开设有第一穿孔和第二穿孔，所述第一穿孔与所述第一安装槽连通，所述第二穿孔与所述第二安装槽连通，其中一个所述引脚穿过所述第一穿孔延伸至所述第一安装槽内，另外一个所述引脚穿过所述第二穿孔延伸至所述第二安装槽内。
  4. 如权利要求1所述的烟弹，其特征在于：所述底座的近端面向上延伸形成有中空的连接筒，所述雾化头还包括与所述连接筒套设的雾化管，所述雾化管上设置有与所述连接筒连通的雾化腔，所述加热结构收容于所述雾化腔内，其中一个所述引脚穿过所述连接筒的内腔后被所述第一挤压件挤压固定，另外一个所述引脚穿过所述连接筒的内腔后与被所述第二挤压件挤压固定。
  5. 如权利要求4所述的烟弹，其特征在于：所述烟弹本体具有储液腔，所述雾化管的侧壁上设置有进液口，所述进液口与所述储液腔及所述雾化腔均连 通，所述加热结构包括相互接触的导液件和加热件，两个所述引脚设置在所述加热件上，所述导液件对应所述进液口贴合于所述雾化管的内壁。
  6. 如权利要求1所述的烟弹，其特征在于：所述烟弹本体具有储液腔，所述雾化头至少部分置于所述储液腔内，所述烟弹还包括收容于所述烟弹本体一端内的密封件，所述储液腔由所述烟弹本体及所述密封件围设的空间构成，所述雾化头安装在所述密封件上，所述底座与所述密封件连接且位于所述储液腔的外部，所述密封件上设置有凹槽，所述底座上设置有与所述凹槽配合的凸起。
  7. 一种电子烟，其特征在于：所述电子烟包括权利要求1-6任一项所述的烟弹。
  8. 如权利要求7所述的电子烟，其特征在于：所述电子烟还包括电源装置，所述电源装置包括电池壳以及电池组件，所述电池壳具有一空腔，所述空腔内安装有隔板，所述隔板将所述空腔隔设为用于安装所述电池组件的收容腔以及用于安装所述烟弹的收容槽，所述收容槽位于所述收容腔的上方。
  9. 如权利要求8所述的电子烟，其特征在于：所述隔板上安装有第一电极柱和第二电极柱，所述电池组件包括电池，所述第一电极柱与所述电池的正、负极中的一个电极电性连接，所述第二电极柱与所述电池的正、负极中的另一个电极电性连接，当所述烟弹与所述电源装置处于第一连接状态时，所述第一电极柱与所述第一挤压件接触并电性连接，当所述烟弹与所述电源装置处于第二连接状态时，所述第一电极柱与所述第二挤压件接触并电性连接。
  10. 如权利要求8所述的电子烟，其特征在于：所述烟弹上设置有雾化腔及与所述雾化腔连通的出烟通道，所述底座与所述隔板之间形成有过气空隙，所述底座上开设有所述雾化腔及所述过气空隙均连通的进气孔，所述烟弹本体与所述电池壳之间形成有过气间隙，所述过气间隙与外界大气及所述过气空隙 均连通。
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