WO2018095243A1 - 上盖组件、雾化器及电子烟 - Google Patents

上盖组件、雾化器及电子烟 Download PDF

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Publication number
WO2018095243A1
WO2018095243A1 PCT/CN2017/110850 CN2017110850W WO2018095243A1 WO 2018095243 A1 WO2018095243 A1 WO 2018095243A1 CN 2017110850 W CN2017110850 W CN 2017110850W WO 2018095243 A1 WO2018095243 A1 WO 2018095243A1
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WO
WIPO (PCT)
Prior art keywords
air
upper cover
cover assembly
liquid
top cover
Prior art date
Application number
PCT/CN2017/110850
Other languages
English (en)
French (fr)
Inventor
邱伟华
Original Assignee
常州聚为智能科技有限公司
卓尔悦欧洲控股有限公司
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 常州聚为智能科技有限公司, 卓尔悦欧洲控股有限公司 filed Critical 常州聚为智能科技有限公司
Priority to US16/463,367 priority Critical patent/US20190350264A1/en
Priority to EP17873787.0A priority patent/EP3545779A4/en
Publication of WO2018095243A1 publication Critical patent/WO2018095243A1/zh

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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
    • A24F40/48—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
    • A24F40/40—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
    • A24F40/60—Devices with integrated user interfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • A24F15/015—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor with means for refilling of 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the utility model relates to the technical field of electronic cigarettes, in particular to an upper cover assembly, an atomizer and an electronic cigarette.
  • the existing electronic cigarette supplies power to the heat generating unit in the atomizer through the battery, so that the heat generating unit heats the smoke liquid under the driving of the battery to generate smoke, thereby enabling the user to obtain a smoking experience.
  • the oil-filling structure and the gas-regulating structure in the atomizer structure are basically realized by two different structures.
  • the structure of the atomizer is complicated, and the parts are numerous, which makes the production cost of the atomizer more expensive and inconvenient to operate.
  • the utility model provides an upper cover assembly. By providing a liquid injection hole and an air inlet hole on the top cover, an air adjustment hole is arranged on the air conditioning ring, so that the upper cover assembly can simultaneously realize the functions of liquid injection and air conditioning.
  • the present invention also provides an atomizer including the upper cover assembly, and an electronic cigarette including the upper cover assembly or the atomizer.
  • an atomizer comprising: an upper cover assembly, a lower cover assembly, a liquid storage tube, and an atomizing head assembly; the atomizing head assembly is disposed in the storage In the liquid pipe, the upper end of the atomizing head assembly is connected to the upper cover assembly, and the lower end is connected to the lower cover assembly; two ends of the liquid storage pipe are respectively connected with the upper cover assembly and the lower cover assembly, Forming a liquid storage chamber between the upper cover assembly, the liquid storage tube and the lower cover assembly, the upper cover assembly includes a top cover and an air conditioning ring; the air circulation ring is rotatably sleeved at a periphery of the top cover, the top cover includes a cylindrical connecting portion, and a mounting portion integrally formed outwardly from a side wall of the connecting portion in a circumferential direction; the air conditioning ring includes an outer ring seat, and The bottom edge of the ring seat integrally extends outwardly in the circumferential direction; the
  • the upper cover assembly further includes a sealing member, the bottom of the inner ring seat is provided with a groove, and the sealing member is disposed in the groove, when the air conditioning ring is sleeved on the top cover In the upper case, the seal is used to seal the liquid injection hole.
  • a first thread is disposed at an outer wall of the connecting portion adjacent to the mounting portion, and an inner wall of the outer ring seat is provided with a second thread corresponding to a position of the first thread, and an outer wall of the connecting portion
  • An undercut is provided below the first thread, and when the air-conditioning ring is screwed clockwise along the first thread, the second thread on the inner wall of the outer ring seat enters The undercut groove realizes installation of the air conditioning ring and the top cover.
  • the upper cover assembly further includes a connecting member installed in the connecting portion and communicating with the atomizing head assembly.
  • the atomizing head assembly includes a fixing member and a atomizing head
  • the fixing member is a hollow structure
  • an upper end of the fixing member is detachably engaged with a lower end of the top cover
  • the atomizing head is installed at The fixing member is inside and the top end of the atomizing head is connected to the bottom end of the connecting member.
  • the atomizing head includes an upper cover and a sheath; the upper cover is disposed at a top end of the sheath, and the upper cover is in communication with the connecting member, and the atomizing head further includes a first electrode a contact member and a first insulating member; the first insulating member is mounted at a bottom of the sheath, the first electrode contact passing through the first insulating member to seal a bottom of the sheath; The first insulating member electrically isolates the first electrode contact from the sheath.
  • the sidewall of the sheath is provided with a recessed groove, and the recessed slot is further provided with a liquid inlet hole, and the recessed groove cooperates with the fixing member to form a liquid inlet passage, and the liquid inlet passage communicates with the inlet The liquid storage chamber and the liquid inlet hole.
  • the atomizing head further includes a first sealing ring, and the first sealing ring is sleeved between the upper cover and the connecting member.
  • a bottom of the bottom of the mounting portion is provided with a card slot, and a top of the liquid storage tube is engaged in the card slot.
  • a second aspect of the present invention provides an electronic cigarette comprising any one of the atomizer and the battery assembly of the first aspect of the present invention, wherein the battery assembly is electrically connected to the atomizer.
  • the third aspect of the present invention provides an upper cover assembly, the upper cover assembly includes a top cover and an air conditioning ring, the top cover is provided with an air inlet hole and a liquid injection hole, and the air conditioning ring is opened and adjusted a venting hole, the air conditioning ring closing the liquid injection hole when the air conditioning ring is mounted on the top cover, and the air conditioning ring is rotatable relative to the top cover, such that the air venting hole
  • the air inlet holes are connected or staggered, and when the air conditioning ring is separated from the top cover, the liquid injection hole communicates with the outside.
  • the top cover includes a connecting portion and a mounting portion extending outward from a sidewall of the connecting portion
  • the air adjusting ring includes an outer ring seat and an outward extending from a bottom edge of the outer ring seat The inner ring seat, the liquid injection hole is opened on the mounting portion, and when the air circulation ring is mounted on the top cover, the outer ring seat is sleeved outside the connecting portion, the inner portion The ring seat closes the liquid injection hole.
  • the air inlet hole is opened on the connecting portion or the mounting portion, and the air adjusting hole is opened on the outer ring seat or the inner ring seat.
  • the side wall of the connecting portion is provided with a first thread and an undercut groove below the first thread
  • the inner wall of the outer ring seat is provided with a second thread when the second thread edge
  • the upper cover assembly further includes a sealing member, the bottom of the inner ring seat is provided with a groove, and the sealing member is disposed in the groove, when the air conditioning ring is mounted on the top cover The seal seals the liquid injection hole.
  • the seal is made of silicone or rubber.
  • sealing member is annular
  • groove is an annular groove
  • the upper cover assembly further includes a connecting member, the connecting member is received in the top cover, a space between the top cover and the connecting member forms an intake passage, and an inner space of the connecting member is The cavity forms a smoke passage.
  • a fourth aspect of the present invention provides an atomizer comprising any of the upper cover assemblies of the third aspect of the present invention.
  • the atomizer further includes a lower cover assembly, a liquid storage tube and an atomizing head assembly, wherein the atomizing head assembly is disposed in the liquid storage tube, and two ends of the liquid storage tube are respectively connected to the upper portion
  • the cap assembly and the lower cap assembly are connected, and a liquid storage chamber is formed between the upper cap assembly, the liquid storage tube and the lower cap assembly, and the liquid injection hole communicates with the liquid storage chamber.
  • the atomizing head assembly includes a fixing member and an atomizing head, the upper end of the fixing member is detachably engaged with a lower end of the top cover, and the atomizing head is installed in the fixing member, A liquid inlet passage is disposed between the atomizing head and the fixing member, and the liquid storage chamber communicates with the atomizing head through the liquid inlet passage.
  • the atomizing head includes a sheath, and a sidewall of the sheath is provided with a concave groove, and the concave groove is provided with a liquid inlet hole communicating with the inner cavity of the sheath, and the concave groove is
  • the fixing member cooperates to form the liquid inlet passage, and the liquid inlet passage communicates with the liquid storage chamber and the liquid inlet hole.
  • the atomizing head further includes a first electrode contact mounted on a bottom of the sheath, and a first insulating member, the first electrode contact passing through the first insulation The first insulating member electrically isolates the first electrode contact from the sheath.
  • a gap is formed between the atomizing head and the fixing member, and the air inlet is communicated with the atomizing head through the gap.
  • a fifth aspect of the present invention provides an electronic cigarette comprising any of the above-described upper cover assemblies of the third aspect.
  • a sixth aspect of the present invention provides an electronic cigarette comprising the atomizer of any one of the above fourth aspects.
  • the upper cover assembly, the atomizer and the electronic cigarette of the present invention have a liquid injection hole formed in the side wall of the connecting portion of the top cover, thereby opening a liquid injection hole in the mounting portion of the top cover;
  • Figure 1 An exploded perspective view of the atomizer of the present invention
  • Figure 2 Front view of the atomizer of the present invention
  • Figure 3 is a cross-sectional view of an atomizer of one embodiment of the present invention.
  • Figure 4 another cross-sectional view of the atomizer of Figure 3;
  • Figure 5 is a perspective view of the top cover of the present invention.
  • Figure 6 is a perspective view of the air conditioning ring of the present invention.
  • Figure 7 is a schematic view showing the cooperation of the air conditioning ring and the sealing member of the present invention.
  • Figure 8 is a cross-sectional view of an atomizer of another embodiment of the present invention.
  • Liquid storage tube 1 Reservoir chamber 101 Top cover 2 Connection portion 20 Air intake hole 201 Undercut 202 Mounting portion 21 Injection hole 210 Card slot 211 Air ring 3 Outer ring seat 30 Air vent 301 Inner ring seat 31 Groove 310 Fixing part 4 Atomization head 5 Intake channel 401 Sheath 50 Depression groove 501 Inlet hole 502 Upper cover 51 First sealing ring 52 First electrode contact 53 First insulating member 54 Bottom cover 6 Baffle 60 Assembly part 61 Connector 7 Second electrode contact 8 Third electrode contact 9 Seal 10 Second insulating member 11 Third insulating member 12 Second sealing ring 13 Upper cover assembly 100 Lower cover assembly 200
  • the atomizer (not shown) of the present invention includes an upper cover assembly 100, a lower cover assembly 200, a liquid storage tube 1 and an atomizing head assembly (not shown).
  • the atomizing head assembly is disposed in the liquid storage tube 1, and the upper end of the atomizing head assembly is connected to the upper cover assembly 100, the lower end is connected to the lower cover assembly 200, and the liquid storage tube 1, the upper cover assembly 100 and the lower cover assembly 200 are enclosed.
  • the liquid storage chamber 101 is used to store the liquid smoke.
  • the upper cover assembly 100 is fixed to the top of the liquid storage tube 1, and the lower cover assembly 200 is fixed to the bottom of the liquid storage tube 1.
  • the upper cover assembly 100 includes a top cover 2 , a sealing member 10 , a connecting member 7 , and an air adjusting ring 3 .
  • the air distribution ring 3 is sleeved on the outer periphery of the top cover 2 and is rotatable relative to the top cover 2.
  • the top cover 2 includes a cylindrical connecting portion 20, and a mounting portion 21 integrally formed outwardly from the side wall of the connecting portion 20 in the circumferential direction; two air inlet holes 201 are defined in the side wall of the connecting portion 20, and two The air intake holes 201 are provided along the circumferential direction of the connecting portion 20 and are located above the mounting portion 21.
  • the mounting portion 21 is provided with a liquid injection hole 210 that communicates with the liquid storage chamber 101.
  • the connecting member 7 is mounted in the connecting portion 20 for connecting the atomizing head 5.
  • the air distribution ring 3 includes an outer ring seat 30, and an inner ring seat 31 integrally formed outwardly from the bottom edge of the outer ring seat 30 in the circumferential direction; the outer ring seat 30 is sleeved on the outer circumference of the connecting portion 20, and the inner ring seat 31 It is installed in the mounting portion 21.
  • Two air-conditioning holes 301 are defined in the side wall of the outer ring seat 30, and two air-conditioning holes 301 are disposed along the circumferential direction of the outer ring seat; each air-conditioning hole 301 is disposed corresponding to one air inlet hole 201. Therefore, the amount of intake air can be adjusted by rotating the damper ring 3 to change the communication areas of the two vent holes 301 and the two intake holes 201.
  • the sealing member 10 is made of an elastic material. Specifically, the material of the sealing member 10 is silicone or rubber, and is not limited thereto.
  • the air inlet holes 201 may be provided in one, three or three or more.
  • the air conditioning holes 301 are also provided with one, three or more. .
  • the air inlet hole 201 is defined in the connecting portion 20
  • the air ring hole 301 corresponding to the air inlet hole 201 is defined in the inner ring seat 31.
  • the air vent 301 is opened above the liquid injection hole 210 and penetrates the inner ring seat 31 to communicate with the air inlet hole 201.
  • the air venting hole 301 is L-shaped. It can be understood that the specific shape of the air vent 301 is not limited.
  • the air inlet hole 201 is opened on the mounting portion 21 and is disposed inside the liquid injection hole 210 and penetrates the connecting portion 20 .
  • An air regulation hole 301 corresponding to the air inlet hole 201 is defined in the inner ring seat 31.
  • the air inlet hole 201 is opened on the mounting portion 21 and is disposed inside the liquid injection hole 210 and penetrates the connecting portion 20 .
  • An air regulation hole 301 corresponding to the air inlet hole 201 is defined in the outer ring seat 30, and the air conditioning hole 301 extends through the inner ring seat 31.
  • the connecting member 7 is substantially a hollow cylindrical structure, and is received in the top cover 2 and spaced apart from the top cover 2, and a space between the top cover 2 and the connecting member 7 forms an intake passage.
  • the internal cavity of the connector 7 forms a smoke passage.
  • the bottom end of the connecting member 7 is detachably connected to the top end of the atomizing head 5, and the air inlet passage and the smoke outlet passage are communicated with the atomizing head 7, and the air inlet passage is also communicated with the air inlet hole 201.
  • the inner ring seat 31 can close the liquid injection hole 210. Further, the bottom of the inner ring seat 31 is provided with a groove 310. The sealing member 10 is disposed in the groove 310 and is sandwiched by the inner ring seat. The sealing portion 210 is sealed between the 31 and the mounting portion 21. In the present embodiment, the sealing member 10 is annular, and the groove 310 is an annular groove, which prevents the sealing member 10 from being separated from the liquid injection hole 210 during the rotation of the air conditioning ring 3.
  • the outer wall of the connecting portion 20 is provided with a first thread, and the first thread is located at the two intake holes 201 Below and above the mounting portion 21, the inner wall of the outer ring seat 30 is correspondingly provided with a second thread so that the two can be screwed together, thereby mounting the air ring 3 on the top cover 2.
  • the outer wall of the connecting portion 20 is disposed below the first thread with an undercut groove 202.
  • the air ring 3 When the second thread is rotated along the first thread to snap into the undercut 202, the air ring 3 is mounted in position; at this time, the sealing member 10 seals the liquid injection hole 210; When the gas ring 3 is further rotated clockwise, the communication area between the intake hole 201 and the air vent hole 301 is changed, thereby achieving the control of the intake air amount.
  • the air distribution ring 3 rotates in the reverse direction, the embodiment rotates counterclockwise, in other embodiments, it can rotate clockwise, and the air distribution ring 3 exits along the first thread, when the second thread is from the The air distribution ring 3 is separated from the top cover 2 when the undercut 202 is rotated to the first thread and is spun out along the first thread. At this time, the liquid injection hole 210 is opened, so that the liquid liquid is injected into the liquid storage chamber 101 through the liquid injection hole 210.
  • the atomizing head assembly comprises a fixing member 4 and an atomizing head 5 ;
  • the fixing member 4 is a hollow structure in which the upper and lower sides are connected, and the atomizing head 5 is installed in the fixing member 4 .
  • the atomizing head 5 includes an upper cover 51, a first sealing ring 52, a sheath 50, a first electrode contact 53, and a first insulating member 54.
  • the upper cover 51 encloses the top opening of the sheath 50, and the upper cover 51 communicates with the connecting member 7;
  • the first sealing ring 52 is sleeved between the upper cover 51 and the connecting member 7, and functions as a seal to prevent smoke from leaking into the cover. Air passage.
  • the first insulating member 54 is mounted at the bottom of the sheath 50, and the first electrode contact 53 passes through the first insulating member 54 to encapsulate the bottom of the sheath 50; the first insulating member 54 electrically isolates the first electrode contact 53 With sheath 50.
  • the sidewall of the sheath 50 is provided with a recessed groove 501, and a liquid inlet hole 502 is further formed in the recessed groove 501, and the liquid inlet hole 502 is located at the upper end of the recessed groove 501.
  • the recessed groove 501 forms a liquid inlet passage 401 between the sheath 50 and the fixing member 4.
  • the liquid smoke in the liquid storage chamber 101 can flow through the liquid inlet passage 401 to the liquid inlet hole 502, and then flows from the liquid inlet hole 502 to the sheath 50.
  • the inlet passage 401 communicates with the reservoir chamber 101 and the inlet port 502.
  • the lower cover assembly 200 includes a bottom cover 6, a second electrode contact 8, a third electrode contact 9, and a second insulator 11, and a third insulator 12.
  • a baffle 60 is formed at the junction of the bottom cover 6 and the liquid storage tube 1. The bottom of the liquid storage tube 1 is fixed on the baffle 60, so that the bottom end of the bottom cover 6 encloses the liquid storage tube 1; further, the liquid storage tube A second sealing ring 13 is sleeved between the lower end of the first end and the bottom cover 6, and the gap between the liquid storage tube 1 and the bottom cover 6 is sealed to prevent leakage of smoke liquid.
  • the bottom outer edge of the mounting portion 21 is provided with a card slot 211, and the top of the liquid storage tube 1 is snapped into the card slot 211, so that the upper end of the top cover 2 encloses the liquid storage tube 1 to open, thereby sealing the liquid storage chamber 101.
  • the bottom of the top cover 2 is connected to the top of the fixing member 4 by a threaded structure; the bottom of the fixing member 4 is also connected to the upper end of the bottom cover 6 by a threaded structure.
  • the lower end of the bottom cover 6 is formed with an assembly portion 61 protruding downward, and the second electrode contact member 8 and the third electrode contact member 9 are both disposed in the assembly portion 61; and the lower end of the second electrode contact member 8 is in contact with the third electrode
  • the member 9 is in contact with the upper end of the second electrode contact 8 in contact with the first electrode contact 53.
  • the lower end of the third electrode contact 9 is for electrically contacting the positive electrode of the battery component (not shown) of the electronic cigarette.
  • the second insulating member 11 is sleeved outside the second electrode contact member 8 to electrically insulate the second electrode contact member 8 and the bottom cover 6; the third insulating member 12 is sleeved outside the third electrode contact member 9 and electrically insulated.
  • the air circulation ring 3 When the atomizer of the present invention injects liquid, the air circulation ring 3 is rotated counterclockwise. At this time, due to the elastic action of the sealing member 10, The air distribution ring 3 is withdrawn along the first thread, and the liquid injection hole 210 is opened, and the liquid liquid is injected into the liquid storage chamber 101 through the liquid injection hole 210. After the liquid injection is completed, the air distribution ring 3 is screwed clockwise along the first thread, so that the second thread on the inner wall of the outer ring seat 30 enters the undercut groove 202 for installation, and the sealing member 10 seals the liquid injection hole 210. It can be understood that in other embodiments, the thread direction may be reversed, and the air distribution ring 3 is screwed counterclockwise along the first thread.
  • the working process of the atomizer of the present invention is as follows: the liquid smoke in the liquid storage chamber 101 flows through the liquid inlet channel 401 to the liquid inlet hole 502, and then flows through the liquid inlet hole 502 to the liquid guiding member in the sheath 50 (not shown).
  • the atomizer is energized, and the heat generating component (not shown) in the sheath 50 is electrically driven to heat the smoke liquid on the atomizing liquid guiding member (not shown) to form smoke, and the user sucks through the connecting member 7.
  • the air enters the air vent 301 and the air inlet 201, and then enters the sheath 50 through the gap between the air inlet passage, the fixing member 4 and the sheath 50 and the inlet passage 401 to bring out the atomized smoke. Finally, the smoke flows out of the internal cavity of the connector 7 for the user to pick up.
  • the present invention also provides an electronic cigarette comprising the atomizer and a battery assembly (not shown); the battery assembly is electrically connected to the bottom end of the atomizer. Specifically, the positive electrode of the battery assembly is in electrical contact with the third electrode contact member 9, thereby achieving electrical connection between the atomizer and the battery assembly.
  • the battery pack supplies power to the atomizer, so that the atomizing head 5 heats and atomizes the liquid smoke, and the user then smokes through the connecting member 7.
  • the atomizer and the electronic cigarette of the present invention have an air inlet hole 201 formed in the side wall of the connecting portion 20 of the top cover 2, and a liquid injection hole 210 is opened in the mounting portion 21 of the top cover 2, After the air ring 3 is screwed clockwise along the first thread, the second thread on the inner wall of the outer ring seat 30 enters the undercut groove 202 to realize the installation of the air ring 3 and the top cover 2; at this time, the seal 10 is aligned. The liquid hole 210 is sealed; at the same time, when the air distribution ring 3 is further rotated clockwise, the communication area of the air inlet hole 201 and the air conditioning hole 301 is changed to realize the intake air amount control.

Abstract

一种上盖组件(100)、雾化器及其电子烟，其中，上盖组件(100)包括顶盖(2)以及调气环(3)，顶盖(2)开设有进气孔(201)以及注液孔(210)，调气环(3)开设有调气孔(301)，当调气环(3)安装在顶盖(2)上时，调气环(3)封闭注液孔(210)，且调气环(3)能够相对顶盖(2)旋转，使得调气孔(301)与进气孔(201)连通或错开，当调气环(3)与顶盖(2)分离时，注液孔(210)与外界相连通。实现使用同一个部件完成注液和调气的功能，简化雾化器的结构，减少雾化器的组装零部件，进而简化安装步骤，降低生产成本，同时方便操作。

Description

上盖组件、雾化器及电子烟 技术领域
本实用新型涉及电子烟技术领域，尤其涉及上盖组件、雾化器及电子烟。
背景技术
现有的电子烟通过电池对雾化器中的发热单元进行供电，使发热单元在电池的驱动下加热烟液产生烟雾，从而使用户获得吸烟体验。
然而，现有的电子烟，其雾化器结构中的注油结构和调气结构基本是通过两个不同的结构进行实现。这样，就导致雾化器的结构复杂，零件繁多，使得雾化器的生产成本较贵，而且不便操作。
实用新型内容
本实用新型提供一种上盖组件，通过在顶盖上设置注液孔和进气孔，在调气环上设置调气孔，使得上盖组件能够同时实现注液和调气的功能。本实用新型还提供包括所述上盖组件的雾化器，及包括所述上盖组件或所述雾化器的电子烟。
本实用新型的第一方面采用的技术方案为：一种雾化器，其包括：上盖组件、下盖组件、储液管、雾化头组件；所述雾化头组件设于所述储液管内，且所述雾化头组件的上端连接所述上盖组件，下端连接所述下盖组件；所述储液管的两端分别与所述上盖组件和所述下盖组件连接，所述上盖组件、所述储液管及所述下盖组件三者之间形成储液腔，所述上盖组件包括顶盖以及调气环；所述调气环可旋转的套接在所述顶盖的外围，所述顶盖包括筒状的连接部，以及自连接部的侧壁沿圆周方向一体向外延伸成型的安装部；所述调气环包括外环座，以及自外环座的底缘沿圆周方向一体向外延伸成型的内环座；所述连接部的侧壁开设有进气孔，所述外环座的侧壁开设有能够与所述进气孔相连通的调气孔；所述安装部上设有注液孔，所述注液孔连通所述储液腔，当所述调气环套接在所述顶盖上时，所述内环座封闭所述注液孔，当所述调气环与所述顶盖分离时，所述注液孔与外界相连通。
进一步地，所述上盖组件还包括密封件，所述内环座的底部设有凹槽，所述密封件设于所述凹槽内，当所述调气环套接在所述顶盖上时，所述密封件用于密封所述注液孔。
进一步地，所述连接部的外壁邻近所述安装部的位置设有第一螺纹，对应所述第一螺纹的位置，所述外环座的内壁设有第二螺纹，所述连接部的外壁上位于所述第一螺纹的下方设有退刀槽，当所述调气环顺着第一螺纹顺时针拧到底后，所述外环座内壁上的第二螺纹进入 所述退刀槽，实现所述调气环与所述顶盖的安装。
进一步地，所述上盖组件还包括连接件，所述连接件安装在所述连接部内，且连通所述雾化头组件。
进一步地，所述雾化头组件包括固定件和雾化头，所述固定件为中空结构，所述固定件的上端与所述顶盖的下端为可拆卸配合，所述雾化头安装在所述固定件内，且所述雾化头的顶端与所述连接件的底端连接。
进一步地，所述雾化头包括上盖以及护套；所述上盖设置于所述护套的顶端，且所述上盖与所述连接件连通，所述雾化头还包括第一电极接触件、以及第一绝缘件；所述第一绝缘件安装在所述护套的底部，所述第一电极接触件穿过所述第一绝缘件，从而将所述护套的底部密封；所述第一绝缘件电性隔离所述第一电极接触件与所述护套。
进一步地，所述护套的侧壁设有凹陷槽，所述凹陷槽内进一步开设有进液孔，所述凹陷槽与所述固定件相配合形成进液通道，所述进液通道连通所述储液腔与所述进液孔。
进一步地，所述雾化头还包括第一密封圈，所述第一密封圈套接于所述上盖与所述连接件之间。
进一步地，所述安装部的底部外缘设有卡槽，所述储液管的顶部卡接于所述卡槽内。
本实用新型的第二方面还提供一种电子烟，包括本实用新型的第一方面所述的任意一种雾化器以及电池组件，所述电池组件电性连接所述雾化器。
本实用新型的第三方面提供了一种上盖组件，所述上盖组件包括顶盖以及调气环，所述顶盖开设有进气孔以及注液孔，所述调气环开设有调气孔，当所述调气环安装在所述顶盖上时，所述调气环封闭所述注液孔，且，所述调气环能够相对所述顶盖旋转，使得所述调气孔与所述进气孔连通或错开，当所述调气环与所述顶盖分离时，所述注液孔与外界相连通。
进一步地，所述顶盖包括连接部以及自所述连接部的侧壁向外延伸形成的安装部，所述调气环包括外环座以及自所述外环座的底缘向外延伸形成的内环座，所述注液孔开设在所述安装部上，当所述调气环安装在所述顶盖上时，所述外环座套设在所述连接部外，所述内环座封闭所述注液孔。
进一步地，所述进气孔开设在所述连接部或者所述安装部上，所述调气孔开设在所述外环座或者所述内环座上。
进一步地，所述连接部的侧壁上设置有第一螺纹以及位于所述第一螺纹下方的退刀槽，所述外环座的内壁上设置有第二螺纹，当所述第二螺纹沿着所述第一螺纹旋转至卡入所述退刀槽内时，所述调气环安装到位，当所述第二螺纹自所述退刀槽旋转至所述第一螺纹并沿着所述第一螺纹旋出时，所述调气环与所述顶盖分离。
进一步地，所述上盖组件还包括密封件，所述内环座的底部设有凹槽，所述密封件设于所述凹槽内，当所述调气环安装在所述顶盖上时，所述密封件密封所述注液孔。
进一步地，所述密封件由硅胶或者橡胶制成。
进一步地，所述密封件为环状，所述凹槽为环形凹槽。
进一步地，所述上盖组件还包括连接件，所述连接件收容于所述顶盖内，所述顶盖与所述连接件之间的空间形成进气通道，所述连接件的内部空腔形成出烟通道。
本实用新型的第四方面提供一种雾化器，包括本实用新型的第三方面所述的任意一种上盖组件。
进一步地，所述雾化器还包括下盖组件、储液管及雾化头组件，所述雾化头组件设于所述储液管内，所述储液管的两端分别与所述上盖组件和所述下盖组件连接，所述上盖组件、所述储液管及所述下盖组件三者之间形成储液腔，所述注液孔连通所述储液腔。
进一步地，所述雾化头组件包括固定件和雾化头，所述固定件的上端与所述顶盖的下端为可拆卸配合，所述雾化头安装在所述固定件内，所述雾化头和所述固定件之间设置有进液通道，所述储液腔通过所述进液通道与所述雾化头连通。
进一步地，所述雾化头包括护套，所述护套的侧壁设有凹陷槽，所述凹陷槽内开设有与所述护套内腔连通的进液孔，所述凹陷槽与所述固定件配合形成所述进液通道，所述进液通道连通所述储液腔与所述进液孔。
进一步地，所述雾化头还包括第一电极接触件以及第一绝缘件，所述第一绝缘件安装在所述护套的底部，所述第一电极接触件穿过所述第一绝缘件，所述第一绝缘件电性隔离所述第一电极接触件与所述护套。
进一步地，所述雾化头和所述固定件之间设置有与所述进液通道相隔离的间隙，所述进气孔通过所述间隙与所述雾化头连通。
本实用新型的第五方面提供一种电子烟，包括上述第三方面所述的任意一种上盖组件。
本实用新型的第六方面提供一种电子烟，包括上述第四方面所述的任意一种雾化器。
相较于现有技术，本实用新型的上盖组件、雾化器及电子烟，通过在顶盖的连接部的侧壁上开设进气孔，在顶盖的安装部开设注液孔；从而实现使用同一个部件完成注液和调气的功能，简化雾化器的结构，减少雾化器的组装零部件，进而简化安装步骤，降低生产成本，同时方便操作。
附图说明
附图是用来提供对本实用新型的进一步理解，并构成说明书的一部分，与下面的具体实 施方式一起用于解释本实用新型，但不应构成对本实用新型的限制。在附图中，
图1：本实用新型雾化器的立体分解图；
图2：本实用新型雾化器的主视图；
图3：本实用新型其中一个实施方式的雾化器的剖视图；
图4：图3的雾化器的另一剖视图；
图5：本实用新型顶盖的立体图；
图6：本实用新型调气环的立体图；
图7：本实用新型调气环与密封件的配合示意图；
图8：本实用新型另一个实施方式的雾化器的剖视图。
各部件名称及其标号
储液管1 储液腔101 顶盖2 连接部20
进气孔201 退刀槽202 安装部21 注液孔210
卡槽211 调气环3 外环座30 调气孔301
内环座31 凹槽310 固定件4 雾化头5
进液通道401 护套50 凹陷槽501 进液孔502
上盖51 第一密封圈52 第一电极接触件53 第一绝缘件54
底盖6 挡板60 组装部61 连接件7
第二电极接触件8 第三电极接触件9 密封件10 第二绝缘件11
第三绝缘件12 第二密封圈13 上盖组件100 下盖组件200
具体实施方式
以下结合附图对本实用新型的具体实施方式进行详细说明。应当理解的是，此处所描述的具体实施方式仅用于说明和解释本实用新型，并不用于限制本实用新型。
请参照图1至图3，本实用新型的雾化器(图未标)包括上盖组件100、下盖组件200、储液管1和雾化头组件(图未标)。雾化头组件设于储液管1内，且雾化头组件的上端连接上盖组件100，下端连接下盖组件200，储液管1、上盖组件100以及下盖组件200三者围成储液腔101用以存储烟液。上盖组件100固定在储液管1的顶部，下盖组件200固定在储液管1的底部。
请参照图1、图5至图7，具体地，上盖组件100包括顶盖2、密封件10、连接件7以及调气环3。调气环3套接在顶盖2的外围，且可以相对顶盖2旋转。顶盖2包括筒状的连接部20，以及自连接部20的侧壁沿圆周方向一体向外延伸成型的安装部21；连接部20的侧壁上开设有两个进气孔201，且两个进气孔201沿连接部20的周向设置，并位于安装部21的上方。安装部21上设有注液孔210，注液孔210连通储液腔101。连接件7安装在连接部20内，用于连通雾化头5。调气环3包括外环座30，以及自外环座30的底缘沿圆周方向一体向外延伸成型的内环座31；外环座30套接在连接部20的外周，内环座31安装在安装部21内。外环座30的侧壁上开设有两个调气孔301，且两个进调气孔301沿外环座的周向设置；每一个调气孔301对应一个进气孔201设置。因此，可以通过旋转调气环3，改变两个调气孔301和两个进气孔201的连通面积，从而调节进气量。可以理解的，密封件10由弹性材料制成，具体地，密封件10的材料为硅胶或者橡胶，并不以此为限。
可以理解的，在其他实施方式中，所述进气孔201还可以设置为1个，3个或3个以上，对应的，所述调气孔301也设有1个，3个或3个以上。
在其中一个实施方式中，如图8所示，进气孔201开设在连接部20上，内环座31上开设有与所述进气孔201相对应的调气孔301，进一步地，所述调气孔301开设在注液孔210上方并贯穿内环座31后与进气孔201连通。进一步地，所述调气孔301为L型。可以理解的，调气孔301的具体形状不做限定。
在其中一个实施方式中，所述进气孔201开设在安装部21上，并设置在注液孔210内侧且贯穿连接部20。所述内环座31上开设有与所述进气孔201相对应的调气孔301。
在其中一个实施方式中，所述进气孔201开设在安装部21上，并设置在注液孔210内侧且贯穿连接部20。所述外环座30上开设有与所述进气孔201相对应的调气孔301，调气孔301贯穿内环座31。
在其中一个实施方式中，连接件7大致为中空筒状结构，其收容于所述顶盖2内并与顶盖2间隔设置，顶盖2与连接件7之间的空间形成进气通道，连接件7的内部空腔形成出烟通道。连接件7的底端与雾化头5的顶端可拆卸的连接，进气通道、出烟通道均与雾化头7相连通，进气通道还与进气孔201相连通。
在其中一个实施方式中，内环座31可封闭注液孔210，进一步地，内环座31的底部设有凹槽310，密封件10设于凹槽310内，且夹设在内环座31与安装部21之间，用于密封注液孔210。本实施方式中，密封件10为环状，凹槽310为环形凹槽，可以防止在调气环3的转动过程中，密封件10与注液孔210分离。连接部20的外壁设有第一螺纹，第一螺纹位于两个进气孔201的 下方且位于安装部21的上方，外环座30的内壁上对应设置有第二螺纹，使得两者能够螺纹连接，从而将调气环3安装在顶盖2上。此外，连接部20的外壁上位于第一螺纹的下方设有退刀槽202，当调气环3顺着第一螺纹顺时针拧到底后，外环座30内壁上的第二螺纹进入退刀槽202，实现调气环3与顶盖2的安装，可以理解的，拧动方向并不做限定，也可以逆时针旋转。所述第二螺纹沿着所述第一螺纹旋转至卡入所述退刀槽202内时，所述调气环3安装到位；此时，密封件10对注液孔210进行密封；当调气环3再进一步顺时针转动时，改变进气孔201和调气孔301的连通面积，从而实现进气量大小控制。反之，当调气环3反向转动，本实施例为逆时针旋转，在其他实施方式中可以为顺时针旋转，调气环3顺着第一螺纹退出，当所述第二螺纹自所述退刀槽202旋转至所述第一螺纹并沿着所述第一螺纹旋出时，所述调气环3与所述顶盖2分离。此时注液孔210被打开，从而实现通过注液孔210往储液腔101内注入烟液。
请参照图1、图3和图4，雾化头组件包括固定件4和雾化头5；固定件4为上、下连通的中空状结构，雾化头5安装在固定件4内。雾化头5包括上盖51、第一密封圈52、护套50、第一电极接触件53、以及第一绝缘件54。上盖51封装护套50的顶部开口，且上盖51与连接件7连通；第一密封圈52套接于上盖51与连接件7之间，起到密封的作用，防止烟雾泄露至进气通道。第一绝缘件54安装在护套50的底部，第一电极接触件53穿过第一绝缘件54，从而将护套50的底部封装；第一绝缘件54电性隔离第一电极接触件53与护套50。护套50的侧壁设有凹陷槽501，在凹陷槽501内进一步开设有进液孔502，进液孔502位于凹陷槽501的上端。凹陷槽501使得护套50与固定件4之间形成进液通道401，储液腔101内的烟液可以通过进液通道401流向进液孔502，再从进液孔502流至护套50内部；即是：进液通道401连通储液腔101与进液孔502。
下盖组件200包括底盖6、第二电极接触件8、第三电极接触件9以及第二绝缘件11、第三绝缘件12。底盖6与储液管1的相接处形成有挡板60，储液管1的底部固定在挡板60上，从而实现底盖6封装储液管1的下端开口；进一步，储液管1的下端与底盖6之间套接有第二密封圈13，密封储液管1与底盖6之间的间隙，防止烟液泄漏。安装部21的底部外缘设有卡槽211，储液管1的顶部卡接在卡槽211中，从而实现顶盖2封装储液管1的上端开口，进而密封储液腔101。除此外，顶盖2的底部通过螺纹结构与固定件4的顶部连接；固定件4的底部亦通过螺纹结构与底盖6的上端连接。底盖6的下端向下凸伸形成有组装部61，第二电极接触件8和第三电极接触件9均设于组装部61内；且第二电极接触件8的下端与第三电极接触件9接触，第二电极接触件8的上端与第一电极接触件53接触。第三电极接触件9的下端用以与电子烟的电池组件(未图示)的正极电性接触。第二绝缘件11套接在第二电极接触件8外，电性绝缘第二电极接触件8与底盖6；第三绝缘件12套接在第三电极接触件9外，电性绝缘第三电极接触件9与底盖6。
本实用新型的雾化器注液时，将调气环3逆时针转动，此时，因密封件10的弹性作用， 调气环3顺着第一螺纹退出，打开注液孔210，通过注液孔210往储液腔101内注入烟液。注液完成后，将调气环3顺着第一螺纹顺时针拧到底，使得外环座30内壁上的第二螺纹进入退刀槽202实现安装，密封件10密封注液孔210。可以理解的，在其他实施方式中，也可以将螺纹方向设置相反，将调气环3顺着第一螺纹逆时针拧到底。
本实用新型的雾化器工作过程如下：储液腔101内的烟液通过进液通道401流向进液孔502，再经由进液孔502流向护套50中的导液件(未图示)，对雾化器进行通电，护套50中的发热件(未图示)在电驱动下，加热雾化导液件(未图示)上的烟液以形成烟雾，用户通过连接件7吸气，使得空气从调气孔301、进气孔201进入，再通过进气通道、固定件4与护套50之间与进液通道401相隔离的间隙进入护套50带出雾化后的烟雾，最后烟雾从连接件7的内部空腔流出供用户吸取。
本实用新型还提供一种电子烟，包括所述雾化器以及电池组件(未图示)；电池组件与雾化器的底端电性连接。具体地电池组件的正极与第三电极接触件9电性接触，从而实现雾化器与电池组件的电性连接。使用电子烟时，电池组件对雾化器供电，使得雾化头5对烟液进行加热雾化，用户再通过连接件7吸烟。
综上，本实用新型的雾化器和电子烟，通过在顶盖2的连接部20的侧壁上开设进气孔201，同时在顶盖2的安装部21开设注液孔210，当调气环3顺着第一螺纹顺时针拧到底后，外环座30内壁上的第二螺纹进入退刀槽202，实现调气环3与顶盖2的安装；此时，密封件10对注液孔210进行密封；同时，当调气环3再进一步顺时针转动时，改变进气孔201和调气孔301的连通面积，实现进气量大小控制。反之，当调气环3逆时针转动，因密封件10的弹性作用，调气环3顺着第一螺纹退出，打开注液孔210，通过注液孔210往储液腔101内注入烟液。从而实现使用同一个部件完成注液和调气的功能，简化雾化器的结构，减少雾化器的组装零部件，进而简化安装步骤，降低生产成本，同时方便操作。
只要不违背本实用新型创造的思想，对本实用新型的各种不同实施例进行任意组合，均应当视为本实用新型公开的内容；在本实用新型的技术构思范围内，对技术方案进行多种简单的变型及不同实施例进行的不违背本实用新型创造的思想的任意组合，均应在本实用新型的保护范围之内。

Claims (15)

  1. 一种上盖组件，其特征在于，所述上盖组件(100)包括顶盖(2)以及调气环(3)，所述顶盖(2)开设有进气孔(201)以及注液孔(210)，所述调气环(3)开设有调气孔(301)，当所述调气环(3)安装在所述顶盖(2)上时，所述调气环(3)封闭所述注液孔(210)，且，所述调气环(3)能够相对所述顶盖(2)旋转，使得所述调气孔(301)与所述进气孔(201)连通或错开，当所述调气环(3)与所述顶盖(2)分离时，所述注液孔(210)与外界相连通。
  2. 如权利要求1所述的上盖组件，其特征在于：所述顶盖(2)包括连接部(20)以及自所述连接部(20)的侧壁向外延伸形成的安装部(21)，所述调气环(3)包括外环座(30)以及自所述外环座(30)的底缘向外延伸形成的内环座(31)，所述注液孔(210)开设在所述安装部(21)上，当所述调气环(3)安装在所述顶盖(2)上时，所述外环座(30)套设在所述连接部(20)外，所述内环座(31)封闭所述注液孔(210)。
  3. 如权利要求2所述的上盖组件，其特征在于：所述进气孔(201)开设在所述连接部(20)或者所述安装部(21)上，所述调气孔(301)开设在所述外环座(30)或者所述内环座(31)上。
  4. 如权利要求2或3所述的上盖组件，其特征在于：所述连接部(20)的侧壁上设置有第一螺纹以及位于所述第一螺纹下方的退刀槽(202)，所述外环座(30)的内壁上设置有第二螺纹，当所述第二螺纹沿着所述第一螺纹旋转至卡入所述退刀槽(202)内时，所述调气环(3)安装到位，当所述第二螺纹自所述退刀槽(202)旋转至所述第一螺纹并沿着所述第一螺纹旋出时，所述调气环(3)与所述顶盖(2)分离。
  5. 如权利要求2或3所述的上盖组件，其特征在于：所述上盖组件(100)还包括密封件(10)，所述内环座(31)的底部设有凹槽(310)，所述密封件(10)设于所述凹槽(310)内，当所述调气环(3)安装在所述顶盖(2)上时，所述密封件(10)密封所述注液孔(210)。
  6. 如权利要求5所述的上盖组件，其特征在于：所述密封件(10)由硅胶或者橡胶制成。
  7. 如权利要求5所述的上盖组件，其特征在于：所述密封件(10)为环状，所述凹槽(310)为环形凹槽。
  8. 如权利要求1-3任一项所述的上盖组件，其特征在于：所述上盖组件(100)还包括连接件(7)，所述连接件(7)收容于所述顶盖(2)内，所述顶盖(2)与所述连接件(7)之间的空间形成进气通道，所述连接件(7)的内部空腔形成出烟通道。
  9. 一种雾化器，其特征在于：包括权利要求1-8任一项所述的上盖组件(100)。
  10. 如权利要求9所述的雾化器，其特征在于：所述雾化器还包括下盖组件(200)、储液管(1)及雾化头组件，所述雾化头组件设于所述储液管(1)内，所述储液管(1)的两端分别与所述上盖组件(100)和所述下盖组件(200)连接，所述上盖组件(100)、所述储液管 (1)及所述下盖组件(200)三者之间形成储液腔(101)，所述注液孔(210)连通所述储液腔(101)。
  11. 如权利要求10所述的雾化器，其特征在于：所述雾化头组件包括固定件(4)和雾化头(5)，所述固定件(4)的上端与所述顶盖(2)的下端为可拆卸配合，所述雾化头(5)安装在所述固定件(4)内，所述雾化头(5)和所述固定件(4)之间设置有进液通道(401)，所述储液腔(101)通过所述进液通道(401)与所述雾化头(5)连通。
  12. 如权利要求11所述的雾化器，其特征在于：所述雾化头(5)包括护套(50)，所述护套(50)的侧壁设有凹陷槽(501)，所述凹陷槽(501)内开设有与所述护套(50)内腔连通的进液孔(502)，所述凹陷槽(501)与所述固定件(4)配合形成所述进液通道(401)，所述进液通道(401)连通所述储液腔(101)与所述进液孔(502)。
  13. 如权利要求12所述的雾化器，其特征在于：所述雾化头(5)还包括第一电极接触件(53)以及第一绝缘件(54)，所述第一绝缘件(54)安装在所述护套(50)的底部，所述第一电极接触件(53)穿过所述第一绝缘件(54)，所述第一绝缘件(54)电性隔离所述第一电极接触件(53)与所述护套(50)。
  14. 如权利要求11-13任一项所述的雾化器，其特征在于：所述雾化头(5)和所述固定件(4)之间设置有与所述进液通道(401)相隔离的间隙，所述进气孔(201)通过所述间隙与所述雾化头(5)连通。
  15. 一种电子烟，其特征在于，包括权利要求9至14任一项所述的雾化器。
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