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WO2015058387A1 - 电池组件和电子烟 - Google Patents

电池组件和电子烟 Download PDF

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Publication number
WO2015058387A1
WO2015058387A1 PCT/CN2013/085882 CN2013085882W WO2015058387A1 WO 2015058387 A1 WO2015058387 A1 WO 2015058387A1 CN 2013085882 W CN2013085882 W CN 2013085882W WO 2015058387 A1 WO2015058387 A1 WO 2015058387A1
Authority
WO
WIPO (PCT)
Prior art keywords
sleeve
intake passage
passage
connecting portion
communicates
Prior art date
Application number
PCT/CN2013/085882
Other languages
English (en)
French (fr)
Inventor
刘秋明
Original Assignee
吉瑞高新科技股份有限公司
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 吉瑞高新科技股份有限公司 filed Critical 吉瑞高新科技股份有限公司
Priority to PCT/CN2013/085882 priority Critical patent/WO2015058387A1/zh
Publication of WO2015058387A1 publication Critical patent/WO2015058387A1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to the field of household electronic products, and more particularly to a battery assembly and an electronic cigarette.
  • the electronic cigarette includes a battery assembly and an atomizing assembly.
  • the atomizing assembly is provided with a nozzle cover at the end of the smoking, a lamp cap is disposed at an end of the battery assembly away from the smoking end, and an air flow sensor is disposed inside the sleeve of the battery assembly.
  • a vent hole is provided. When the user inhales through the nozzle cover, the airflow flows through the vent hole to the inside of the sleeve of the battery assembly, and the airflow sensor senses the airflow signal, and the electronic cigarette starts to work.
  • the lamp cap includes a cover body 21 and a connecting portion 22, and the air intake passage is sleeved from the end of the connecting portion 22 away from the cover body 21.
  • the tube extends axially through the connecting portion 22 and extends to the cover body 21, specifically including two parts: the first portion is a side notch 6, disposed on the side wall of the cover body 21 facing the connecting portion 22 and opening to the edge of the cover body 21, the second portion It is a guiding portion 7 that communicates with the notch 6, and the guiding portion 7 is a rectangular groove that axially penetrates the outer wall of the connecting portion 22.
  • the structure of the intake passage of the structure controls the intake air flux in the natural state as the notch 6 and the rectangular groove.
  • the technical problem to be solved by the present invention is to provide a battery assembly and an electronic cigarette for the above-mentioned defects of the prior art that cannot satisfy the user's requirements for different ventilation effects.
  • the technical solution adopted by the present invention to solve the technical problem is to construct a battery assembly for combining with an atomizing assembly to form an electronic cigarette, the battery assembly comprising a sleeve and a sleeve disposed at one end of the sleeve and the sleeve
  • An end cover of the movable connection the end cover is provided with an intake passage communicating with the air flow passage in the sleeve, and an inlet area of the intake passage extends out of the sleeve with the end cover
  • the length increases as the length increases.
  • the intake passage includes a first intake passage and a second intake passage
  • One end of the first intake passage is directly in communication with the outside, and the other end of the first intake passage is directly connected to the air flow passage in the casing or through the second intake passage and the air flow passage in the casing Connected
  • One end of the second intake passage directly communicates with the air flow passage in the casing, and the other end of the second intake passage communicates with the outside through the first intake passage or protrudes from the end cover
  • the casing is directly in communication with the outside, and the inlet area of the second intake passage increases as the length of the end cap extends beyond the sleeve.
  • the end cover includes a cover body and a hollow connecting portion formed along a diameter of the cover body and extending axially toward the sleeve, the sleeve being sleeved in the In the connecting portion, the cover body is disposed on the sleeve, and the second air inlet passage extends axially or radially on the connecting portion and communicates with the air flow passage in the sleeve.
  • the second intake passage is axially extended and communicates with the air flow passage in the sleeve.
  • the second air inlet passage is a trapezoidal ventilation groove extending from an end of the connecting portion close to the cover body and extending through the outer wall of the connecting portion in the axial direction of the sleeve and gradually increasing in cross section;
  • the first intake passage is a first venting groove disposed on the side wall of the cover body facing the trapezoidal venting groove on a side wall of the sleeve.
  • the second intake passage is radially extended and communicates with the air flow passage in the sleeve.
  • the second air inlet passage is a notch that is opened from an end of the connecting portion close to the cover body and penetrates the outer wall of the connecting portion along the axial direction of the sleeve;
  • the first air inlet passage is a second ventilation groove disposed on the side wall of the cover body facing the notch or directly communicating with the air flow passage in the sleeve.
  • the second venting groove faces the notch and communicates with the notch.
  • the second intake passage is radially extended and communicates with the air flow passage in the sleeve.
  • the second intake passage is a through hole provided on the connecting portion
  • the first intake passage is a third venting groove communicating with the through hole, and the third venting groove extends axially from the one end communicating with the through hole to the cover body along the sleeve.
  • the outer wall of the connecting portion is provided with an external thread
  • the inner wall of the sleeve is provided with an internal thread matching the external thread
  • the invention also discloses an electronic cigarette comprising an atomizing assembly and a battery assembly, the battery assembly comprising a sleeve and an end cap disposed at one end of the sleeve and movably connected to the sleeve, the end cap
  • An intake passage is provided in communication with the flow passage in the casing, the inlet passage area of the inlet passage being increased as the length of the end cap extending beyond the sleeve increases.
  • the intake passage includes a first intake passage and a second intake passage
  • One end of the first intake passage is directly in communication with the outside, and the other end of the first intake passage is directly connected to the air flow passage in the casing or through the second intake passage and the air flow passage in the casing Connected
  • One end of the second intake passage directly communicates with the air flow passage in the casing, and the other end of the second intake passage communicates with the outside through the first intake passage or protrudes from the end cover
  • the casing is directly in communication with the outside, and the inlet area of the second intake passage increases as the length of the end cap extends beyond the sleeve.
  • the end cover includes a cover body and a hollow connecting portion formed along a diameter of the cover body and extending axially toward the sleeve, the sleeve being sleeved in the In the connecting portion, the cover body is disposed on the sleeve, and the second air inlet passage extends axially or radially on the connecting portion and communicates with the air flow passage in the sleeve.
  • the second intake passage is axially extended and communicates with the air flow passage in the sleeve.
  • the second air inlet passage is a trapezoidal ventilation groove extending from an end of the connecting portion close to the cover body and extending through the outer wall of the connecting portion in the axial direction of the sleeve and gradually increasing in cross section;
  • the first intake passage is a first venting groove disposed on the side wall of the cover body facing the trapezoidal venting groove on a side wall of the sleeve.
  • the second intake passage is radially extended and communicates with the air flow passage in the sleeve.
  • the second air inlet passage is a notch that is opened from an end of the connecting portion close to the cover body and penetrates the outer wall of the connecting portion along the axial direction of the sleeve;
  • the first air inlet passage is a second ventilation groove disposed on the side wall of the cover body facing the notch or directly communicating with the air flow passage in the sleeve.
  • the second venting groove faces the notch and communicates with the notch.
  • the second intake passage is radially extended and communicates with the air flow passage in the sleeve.
  • the second intake passage is a through hole provided on the connecting portion
  • the first intake passage is a third venting groove communicating with the through hole, and the third venting groove extends axially from the one end communicating with the through hole to the cover body along the sleeve.
  • the outer wall of the connecting portion is provided with an external thread
  • the inner wall of the sleeve is provided with an internal thread matching the external thread
  • the battery assembly of the present invention comprises a sleeve and an end cover movably connected to the sleeve at one end of the sleeve, the end cover being provided with an intake passage, the intake air
  • the inlet area of the passage gradually increases as the end cap extends out of the sleeve. The user can control the end cap to extend the length of the sleeve according to the individual's demand for ventilation, and then control the inlet area to achieve different ventilation effects.
  • FIG. 1 is a schematic structural view of a lamp cap in the prior art
  • FIG. 2 is a partial structural schematic view of a battery assembly of the present invention
  • FIG. 3 is a schematic structural view of a first embodiment of an end cap of a battery assembly of the present invention.
  • Figure 4 is a schematic view showing the structure of a second embodiment of the end cap of the battery assembly of the present invention.
  • Figure 5 is a schematic view showing the structure of a third embodiment of the end cap of the battery pack of the present invention.
  • the present invention provides a battery assembly and an electronic cigarette.
  • FIG. 2 is a partial structural schematic view of a battery assembly of the present invention
  • the battery assembly of the present invention is used in combination with an atomizing assembly to form an electronic cigarette.
  • the battery assembly includes a sleeve 1 and an end cap 2 disposed at one end of the sleeve 1 and movably coupled to the sleeve 1.
  • the end cap 2 is specifically
  • the lamp cap is provided with an intake passage communicating with the air flow passage in the casing 1 , and the intake port area of the intake passage is increased as the length of the end cover 2 extending out of the sleeve 1 is increased.
  • the inner axial direction is provided with an air flow sensor 3 for sensing the air flow and triggering the electronic cigarette to start working. It should be noted that in the present invention, the air inlet is not fixed, but gradually changes as the end cover 2 extends out of the sleeve 1.
  • the change of the intake port of the intake passage is provided at the movable connection portion of the end cover 2 and the sleeve 1, and the condition of the intake port area of the intake passage is increased only by the end cover 2 extending out of the sleeve 1, without increasing
  • Other mechanisms achieve changes in intake air flow, are simple in structure, easy to operate, and do not add other complex mechanisms to the appearance.
  • the movable connection of the end cover 2 and the sleeve 1 comprises a sliding snap connection, an interference fit, a threaded connection, etc., a preferred thread connection, and the end cover is screwed out by a threaded connection, which is simple and convenient, and is not easy to have a sliding snap connection.
  • the loose fit problem caused by frequent operation, such as interference fit, and the threaded connection can continuously control the length of the end cover 2 extending out of the sleeve 1, thereby continuously changing the area of the air inlet, and is more humanized.
  • the intake passage includes a first intake passage and a second intake passage:
  • One end of the first intake passage directly communicates with the outside, and the other end of the first intake passage directly communicates with the air passage in the casing 1 or communicates with the air passage in the casing 1 through the second intake passage;
  • One end of the second intake passage directly communicates with the air passage in the casing 1, and the other end of the second intake passage communicates with the outside through the first intake passage or directly communicates with the outside when the end cover 2 extends out of the sleeve 1.
  • the inlet area of the second intake passage increases as the length of the end cap 2 extending out of the sleeve 1 increases.
  • the first intake passage is mainly used to guide the airflow when the end cover 2 does not protrude from the sleeve 1 in a normal state, so that the intake port of the first intake passage communicates with the outside, and the second intake passage is mainly realized at the end.
  • the size of the intake port is adjusted, so that the outlet port of the second intake passage directly communicates with the air passage in the casing 1.
  • the outlet port of the first intake passage can be directly connected with the air passage in the casing 1.
  • the intake port of the second intake passage must be directly connected to the outside after the end cover 2 extends out of the sleeve 1;
  • the outlet port of the air passage can also directly communicate with the intake port of the second intake passage.
  • the intake port of the second intake passage is the intake port. After the end cover 2 extends out of the sleeve 1, the intake port of the second intake passage cannot participate. In the control of the air flow, the intake port is no longer equivalent to the intake port, and the intake port of the second intake passage is a structure in which the second intake passage is closed together with the sleeve 1.
  • the end cap 2 includes a cover body 21 that is disposed on the sleeve 1 and a reduced diameter along the cover body 21 and extends axially toward the sleeve 1.
  • the hollow connecting portion 22, in the following three embodiments, the preferred end cap 2 and the sleeve 1 are connected by a threaded structure, that is, the outer wall of the connecting portion 22 is provided with an external thread, and the inner wall of the sleeve 1 is provided with the external thread. Matching internal threads.
  • the inside of the sleeve 1 is provided with a hollow connecting member 4, and the connecting member 4 is interference-fitted with the sleeve 1, and the inner wall of the connecting member 4 is provided with the external thread.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the second intake passage is axially extended on the connecting portion 22 and communicates with the air flow passage in the sleeve 1.
  • the second intake passage is an end of the self-connecting portion 22 close to the cover body 21.
  • a trapezoidal venting groove 102 is formed in the axial direction of the sleeve 1 and extends in the axial direction of the connecting portion 22.
  • the air inlet of the trapezoidal venting groove 102 is occupied by the end of the sleeve 1 and the trapezoidal venting groove 102.
  • a cross-sectional configuration that gradually increases as the end cap 2 is unscrewed from the sleeve 1.
  • the axial communication can reduce the resistance of the airflow, and the trapezoid can be incrementally increased when the air inlet area is increased, that is, the area of the air inlet can be continuously and smoothly changed, and the trapezoidal preference is not made in order to make the incremental change not too large.
  • the isosceles trapezoid, and the base angle of the trapezoid is 15-30°, which is convenient for controlling the increase of the size of the air inlet.
  • the area of the air inlet is mainly determined by the width of the air inlet parallel to the bottom of the trapezoid and the depth of the air inlet, where the depth of the air inlet is the threaded connection of the sleeve 1 and the end cover 2, and the trapezoidal ventilation groove 102
  • the depth from the bottom to the casing 1 is limited by the base angle of the trapezoid due to the change in the width of the inlet.
  • the depth of the inlet is fixed, and if the depth is too large or too small, it will result.
  • the incremental amount of the intake port area is too small or too large, and is not user-friendly, and is limited by the thickness of the connecting portion 22, and the depth of the intake port may not be too large, and the preferred depth of the intake port is 2 mm.
  • the first air inlet passage is a first ventilation groove 101 which is disposed on the side wall of the cover body 21 facing the sleeve 1 and communicates with the trapezoidal ventilation groove 102 in the radial direction of the cover body 21 to the edge of the cover body 21, the first ventilation channel
  • the port in which the groove 101 and the trapezoidal vent groove 102 communicate with each other has the same width in a direction perpendicular to the flow direction of the airflow, and is located at the cover body when the cover body 21 is completely covered at the end of the sleeve 1 toward the side wall of the sleeve 1.
  • the intake port of the first venting groove 101 at the edge of the 21 is made to communicate with the outside.
  • the external airflow first enters from the intake port of the first ventilation slot 101 at the edge of the cover body 21, and enters the trapezoid through the first ventilation slot 101.
  • the intake port of the venting groove 102 finally enters the inside of the casing 1.
  • the intake port of the trapezoidal ventilation groove 102 is the intake port of the trapezoidal ventilation groove 102, and the intake port of the first ventilation groove 101 and the intake port of the trapezoidal ventilation groove 102 are controlled to control the intake air flux.
  • the intake port cannot be used as an air inlet because it no longer controls the air flow, and the first ventilation slot 101 is no longer involved in the guidance of the air flow, and the trapezoidal ventilation groove at this time
  • the intake port of 102 is closed for the end of the sleeve 1 and the trapezoidal vent groove 102, the air inlet is in communication with the outside, and the air inlet of the trapezoidal vent groove 102 gradually moves with the end of the sleeve 1.
  • the increase is achieved by unscrewing the end cover 2, the inlet port area is gradually increased, and the intake air flux is continuously increased to meet the requirements of different users for different ventilation effects.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • Figure 4 is a schematic view showing the structure of a second embodiment of the end cap of the battery assembly of the present invention.
  • the second intake passage is radially extended on the connecting portion 22 and the air passages in the sleeve 1 are in communication, and the radial communication is similar to the axial communication, so that the resistance of the air flow can be reduced, specifically,
  • the two air inlet passages are notches 202 extending from the one end of the connecting portion 22 near the cover body 21 and extending through the outer wall of the connecting portion 22 in the axial direction of the sleeve 1; the air inlet opening of the notch 202 is a portion where the notch 202 is not blocked by the sleeve 1 As the end cap 2 gradually protrudes from the sleeve 1, the portion of the notch 202 exposed from the sleeve 1 gradually increases.
  • the notch 202 preferably has a rectangular notch, and the rectangular notch can continuously and smoothly change the area of the inlet port. It is convenient to control the intake air flux, so that by continuously unscrewing the end cover 2, the intake air flux is continuously increased to meet the requirements of different users for different ventilation effects.
  • the first intake passage is a second venting groove 201 that is disposed on the side wall of the cover 21 toward the sleeve 1 and communicates with the notch 202.
  • the first intake passage may also not communicate with the second intake passage, but directly communicates directly with the inside of the casing 1.
  • the first intake passage is a structure in the prior art, and referring to FIG. 5, for example, the first intake
  • the air passage extends from the one end of the connecting portion 22 away from the cover 21 through the connecting portion 22 in the axial direction of the sleeve 1 and extends to the lid body 21.
  • the preferred second venting groove 201 in the embodiment is opposite to the notch 202 and communicates with the notch 202.
  • the structure of the second venting groove 201 refer to the first venting groove 101 in the first embodiment.
  • the first intake passage is equivalent to a bottom open box
  • the sleeve 1 is equivalent to a top cover that covers the top of the box.
  • the moving sleeve 1 gradually opens the top cover
  • the air inlet is equivalent to the top cover.
  • the bottom and the top are originally open. Since the opening of the top is composed of the four side walls of the casing, the sleeve 1 is equivalent to one of the side walls, so when the sleeve 1 moves The opening of the top portion gradually moves. Since the casing of the first embodiment is trapezoidal, when the side wall formed by the sleeve 1 gradually approaches the bottom, the opening of the top portion is necessarily gradually increased, that is, the inlet port is gradually increased. Either way, a gradual increase in the area of the air intake can be achieved.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • Figure 5 is a schematic view showing the structure of a third embodiment of the end cap of the battery pack of the present invention.
  • the second intake passage is a through hole 302 provided in the connecting portion 22, and the through hole 302 penetrates the connecting portion 22 in the radial direction;
  • the through hole 302 may have any shape, and is preferably circular in the embodiment, and is selected as a circular shape. It is based on the continuity of the change of the air inlet area. If other through-holes of different shapes are selected, the change of the air inlet area will be sharply increased, which is not user-friendly, and the through hole 302 in this embodiment is compared with the second embodiment.
  • circular through holes are designed.
  • the increase of the air inlet area is from a rapid increase to a slow increase, so that the intake air flux can be rapidly increased when the intake air flux is small.
  • the intake flux can be increased slowly, and the control is more convenient and humanized.
  • the first intake passage is a third venting groove 301 communicating with the through hole 302.
  • the third venting groove 301 extends from the end communicating with the through hole 302 to the cover body 21 in the axial direction of the sleeve 1.
  • the third ventilation slot 301 includes two portions.
  • the first portion is disposed on the connecting portion 22 and is a guiding portion communicating with the through hole 302.
  • the partial opening of the through hole 302 is opened along the axial direction of the sleeve 1 to the connecting portion.
  • a recess adjacent to the cover 21 the second portion is disposed on the side wall of the cover 21 adjacent to the connecting portion 22, and the notch communicates with the guiding portion and opens to the side edge of the cover 21.
  • the embodiment refers the embodiment.
  • first intake passage may not be in communication with the second intake passage, but directly communicates directly with the inside of the casing 1.
  • the preferred third venting groove 301 in this embodiment faces the through hole 302 and communicates with the through hole 302.
  • the invention also discloses an electronic cigarette comprising an atomizing component electrically connected to each other and the above battery component.
  • the atomization assembly and the battery assembly are a unitary structure or a detachable connection structure.
  • the battery assembly of the present invention comprises a sleeve and an end cap movably connected to the sleeve at one end of the sleeve, the inlet cover is provided with an intake passage, and the inlet area of the intake passage is extended with the end cover
  • the casing is gradually increased, and the user can control the end cap to extend the length of the casing according to the individual's demand for ventilation, thereby controlling the inlet area to achieve different ventilation effects.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

本发明公开了一种电池组件和电子烟，电池组件用于与雾化组件组合形成电子烟，所述电池组件包括套管和设置在所述套管一端且与所述套管活动连接的端盖，所述端盖上设置有与所述套管内气流通道相连通的进气通道，所述进气通道的进气口面积随着所述端盖伸出所述套管的长度的增加而递增。本发明通过在端盖上设置有进气通道，进气通道的进气口面积随着端盖伸出套管逐渐增加。使用者可以按照个人对通气量的需求，控制端盖伸出套管长度，进而控制进气口面积，实现对不同通气效果的要求。

Description

电池组件和电子烟 技术领域
本发明涉及日用电子产品领域，尤其涉及一种电池组件和电子烟。
背景技术
电子烟包括电池组件和雾化组件，雾化组件用于吸烟的端部设置有吸嘴盖，电池组件远离吸烟端的端部设置灯帽，电池组件的套管内部设置有气流传感器，灯帽上设置有通气孔，使用者通过吸嘴盖吸气时，气流通过通气孔流通至电池组件的套管内部，气流传感器感应到气流信号，电子烟开始工作。
由于每个人的肺活量不同，吸烟时对电子烟的通气量要求不同，参考图1，灯帽包括盖体21和连接部22，其进气通道自连接部22远离盖体21的一端起沿套管轴向贯穿连接部22并延伸至盖体21，具体包括两部分：第一部分是侧缺口6，设置在盖体21的朝向连接部22的侧壁并开设至盖体21边缘，第二部分是与缺口6连通的引导部7，引导部7为轴向贯穿连接部22外壁的矩形槽，这种结构的进气通道在自然状态下控制进气通量的结构为缺口6和矩形槽中进气面积最小的结构，即缺口6的横截面和矩形槽的横截面中面积最小的，如果两者面积相等，则无论灯帽处于何种状态，进气通量始终是不变的，如果不等，则仅仅在灯帽抽离套管的瞬间改变进气通量；即使将灯帽旋出套管，由于矩形槽的进气口面积始终为其某个横截面的面积，因此并不能控制连续改变进气通量。
现有技术中，通气孔的进气口的大小是固定设置，因此不能满足用户对不同通气效果的要求。
因此，现有技术存在缺陷，需要改进。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述不能满足用户对不同通气效果的要求缺陷，提供一种电池组件和电子烟。
本发明解决其技术问题所采用的技术方案是：构造一种电池组件，用于与雾化组件组合形成电子烟，所述电池组件包括套管和设置在所述套管一端且与所述套管活动连接的端盖，所述端盖上设置有与所述套管内气流通道相连通的进气通道,所述进气通道的进气口面积随着所述端盖伸出所述套管的长度的增加而递增。
在本发明所述的电池组件中，所述进气通道包括第一进气通道和第二进气通道，
所述第一进气通道的一端直接与外界连通，所述第一进气通道的另一端直接与所述套管内气流通道相连通或者通过所述第二进气通道与所述套管内气流通道相连通；
所述第二进气通道的一端直接与所述套管内气流通道相连通，所述第二进气通道的另一端通过所述第一进气通道与外界连通或者在所述端盖伸出所述套管时直接与外界连通，所述第二进气通道的进气口面积随着所述端盖伸出所述套管的长度的增加而递增。
在本发明所述的电池组件中，所述端盖包括盖体和沿所述盖体缩径形成的、朝向所述套管轴向延伸的中空的连接部，所述套管套设在所述连接部上，所述盖体盖设在所述套管上，所述第二进气通道在所述连接部上轴向或者径向延伸设置并与所述套管内气流通道相连通。
在本发明所述的电池组件中，所述第二进气通道轴向延伸设置并与所述套管内气流通道相连通，
所述第二进气通道为自所述连接部靠近所述盖体的一端起开设的沿所述套管轴向贯穿所述连接部外壁且横截面逐渐增大的梯形通气凹槽；
所述第一进气通道为设置在所述盖体朝向所述套管的侧壁上与所述梯形通气凹槽相连通的第一通气槽。
在本发明所述的电池组件中，所述第二进气通道径向延伸设置并与所述套管内气流通道相连通，
所述第二进气通道为自所述连接部靠近所述盖体的一端起开设的沿所述套管轴向贯穿所述连接部外壁的缺口；
所述第一进气通道为设置在所述盖体朝向所述套管的侧壁上与所述缺口相连通或者直接与所述套管内气流通道相连通的第二通气槽。
在本发明所述的电池组件中，所述第二通气槽正对所述缺口且与所述缺口相连通。
在本发明所述的电池组件中，所述第二进气通道径向延伸设置并与所述套管内气流通道相连通，
所述第二进气通道为设置在所述连接部上的通孔；
所述第一进气通道为与所述通孔连通的第三通气槽，所述第三通气槽自与所述通孔连通的一端起沿所述套管轴向延伸至所述盖体。
在本发明所述的电池组件中，所述连接部外壁设置有外螺纹，所述套管内壁设置有与所述外螺纹相匹配的内螺纹。
本发明还公开了一种电子烟，包括雾化组件和电池组件，所述电池组件包括套管和设置在所述套管一端且与所述套管活动连接的端盖，所述端盖上设置有与所述套管内气流通道相连通的进气通道,所述进气通道的进气口面积随着所述端盖伸出所述套管的长度的增加而递增。
在本发明所述的电子烟中，所述进气通道包括第一进气通道和第二进气通道，
所述第一进气通道的一端直接与外界连通，所述第一进气通道的另一端直接与所述套管内气流通道相连通或者通过所述第二进气通道与所述套管内气流通道相连通；
所述第二进气通道的一端直接与所述套管内气流通道相连通，所述第二进气通道的另一端通过所述第一进气通道与外界连通或者在所述端盖伸出所述套管时直接与外界连通，所述第二进气通道的进气口面积随着所述端盖伸出所述套管的长度的增加而递增。
在本发明所述的电子烟中，所述端盖包括盖体和沿所述盖体缩径形成的、朝向所述套管轴向延伸的中空的连接部，所述套管套设在所述连接部上，所述盖体盖设在所述套管上，所述第二进气通道在所述连接部上轴向或者径向延伸设置并与所述套管内气流通道相连通。
在本发明所述的电子烟中，所述第二进气通道轴向延伸设置并与所述套管内气流通道相连通，
所述第二进气通道为自所述连接部靠近所述盖体的一端起开设的沿所述套管轴向贯穿所述连接部外壁且横截面逐渐增大的梯形通气凹槽；
所述第一进气通道为设置在所述盖体朝向所述套管的侧壁上与所述梯形通气凹槽相连通的第一通气槽。
在本发明所述的电子烟中，所述第二进气通道径向延伸设置并与所述套管内气流通道相连通，
所述第二进气通道为自所述连接部靠近所述盖体的一端起开设的沿所述套管轴向贯穿所述连接部外壁的缺口；
所述第一进气通道为设置在所述盖体朝向所述套管的侧壁上与所述缺口相连通或者直接与所述套管内气流通道相连通的第二通气槽。
在本发明所述的电子烟中，所述第二通气槽正对所述缺口且与所述缺口相连通。
在本发明所述的电子烟中，所述第二进气通道径向延伸设置并与所述套管内气流通道相连通，
所述第二进气通道为设置在所述连接部上的通孔；
所述第一进气通道为与所述通孔连通的第三通气槽，所述第三通气槽自与所述通孔连通的一端起沿所述套管轴向延伸至所述盖体。
在本发明所述的电子烟中，所述连接部外壁设置有外螺纹，所述套管内壁设置有与所述外螺纹相匹配的内螺纹。
实施本发明的电池组件和电子烟，具有以下有益效果：本发明的电池组件包括套管和设置在套管一端的与套管活动连接的端盖，端盖上设置有进气通道,进气通道的进气口面积随着端盖伸出套管逐渐增加。使用者可以按照个人对通气量的需求，控制端盖伸出套管长度，进而控制进气口面积，实现对不同通气效果的要求。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是现有技术中灯帽的结构示意图；
图2是本发明电池组件的部分结构示意图；
图3是本发明电池组件的端盖的第一实施例的结构示意图；
图4是本发明电池组件的端盖的第二实施例的结构示意图；
图5是本发明电池组件的端盖的第三实施例的结构示意图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
为了解决现有技术的上述不能满足用户对不同通气效果的要求缺陷，本发明提供一种电池组件和电子烟。
参考图2是本发明电池组件的部分结构示意图；
本发明的电池组件，用于与雾化组件组合形成电子烟，电池组件包括套管1和设置在套管1一端且与套管1活动连接的端盖2，本发明中端盖2具体为灯帽，端盖2上设置有与套管1内气流通道相连通的进气通道,进气通道的进气口面积随着端盖2伸出套管1的长度的增加而递增，套管1内部轴向设置有气流传感器3，气流传感器3用于感应气流，并触发电子烟开始工作。值得注意的是，本发明中进气口不是固定的，而是随着端盖2伸出套管1逐渐变化的。
本发明中进气通道进气口的变化是设置在端盖2与套管1的活动连接部分，进气通道的进气口面积增加的条件仅仅是端盖2伸出套管1，不用增加其他的机构实现进气通量的变化，结构简单，操作方便，且不会在外观上增加其他复杂的机构。
其中端盖2与套管1的活动连接包括滑动扣合连接、过盈配合、螺纹连接等，优选的螺纹连接，采用螺纹连接旋出端盖，既简单方便，又不易出现类似滑动扣合连接、过盈配合等因频繁操作会出现的松动问题，且采用螺纹连接可以连续控制端盖2伸出套管1的长度，进而连续改变进气口的面积，更加人性化。
其中，进气通道包括第一进气通道和第二进气通道：
第一进气通道的一端直接与外界连通，第一进气通道的另一端直接与套管1内气流通道相连通或者通过第二进气通道与套管1内气流通道相连通；
第二进气通道的一端直接与套管1内气流通道相连通，第二进气通道的另一端通过第一进气通道与外界连通或者在端盖2伸出套管1时直接与外界连通，第二进气通道的进气口面积随着端盖2伸出套管1的长度增加而递增。
第一进气通道主要是用于在正常状态下端盖2没有伸出套管1时引导气流进入，因此第一进气通道的进气端口与外界连通，第二进气通道主要是实现在端盖2伸出套管1后，调节进气口的大小，因此第二进气通道的出气端口直接与套管1内气流通道相连通。第一进气通道的出气端口可以直接与套管1内气流通道相连通，此时第二进气通道的进气口必须在端盖2伸出套管1后直接与外界连通；第一进气通道的出气端口还可以直接与第二进气通道的进气端口直接连通。正常状态下端盖2没有伸出套管1时，第二进气通道的进气端口即为进气口，在端盖2伸出套管1后，第二进气通道的进气端口不能参与气流的控制，进气端口不再相当于进气口，第二进气通道的进气口是第二进气通道与套管1共同封闭形成的结构。
下面结合图3-5，详细介绍本发明的几种实现方式，端盖2包括盖设在套管1上的盖体21和沿盖体21缩径形成的、并朝向套管1轴向延伸的中空的连接部22，下面三个实施例中，优选的端盖2和套管1之间通过螺纹结构连接，即连接部22外壁设置有外螺纹，套管1内壁设置有与外螺纹相匹配的内螺纹。本实施中考虑到组装的方便，套管1的内部穿设有一中空的连接件4，连接件4与套管1过盈配合，连接件4的内壁设置该外螺纹。
实施例一：
参考图3是本发明电池组件的端盖的第一实施例的结构示意图；
第一实施例中，第二进气通道在连接部22上轴向延伸设置并与套管1内气流通道相连通，具体的，第二进气通道为自连接部22靠近盖体21的一端起开设的沿套管1轴向贯穿连接部22外壁且横截面逐渐增大的梯形通气凹槽102，梯形通气凹槽102的进气口由套管1的端部和梯形通气凹槽102任一截面构成，其在端盖2旋出套管1时逐渐增大。
轴向连通可以减小气流流过的阻力，设计为梯形可以在增加进气口面积时递增连续，即可以连续平稳的改变进气口的面积，且为了使得递增变化不至于过大，梯形优选的等腰梯形，且梯形的底角为15-30°，便于控制进气口大小的增加。
进气口的面积主要由进气口的平行于梯形的底部方向的宽度和进气口的深度决定，这里进气口的深度为套管1与端盖2螺纹连接后，梯形通气凹槽102的底部到套管1的深度，由于进气口的宽度的变化受限于梯形的底角，上面已经阐述，进气口的深度是固定不变的，如果深度过大或者过小，会导致进气口面积的递增量过小或者过大，不够人性化，且受限于连接部22的厚度，进气口的深度不可能过大，优选的进气口的深度为2mm。
第一进气通道为设置在盖体21朝向套管1的侧壁上与梯形通气凹槽102相连通的沿盖体21径向开设至盖体21边缘的第一通气槽101，第一通气槽101和梯形通气凹槽102相互连通的端口在与气流流动方向垂直的方向上的宽度相等，在盖体21朝向套管1的侧壁完全盖设在套管1端部时，位于盖体21边缘的第一通气槽101的进气端口实现与外界连通。
本实施例中，正常情况下，端盖2没有伸出套管1时，外部气流首先从位于盖体21边缘的第一通气槽101的进气端口进入，经由第一通气槽101后进入梯形通气凹槽102的进气端口，最后进入套管1内部。此时，梯形通气凹槽102的进气端口即为梯形通气凹槽102的进气口，控制进气通量的是第一通气槽101的进气端口和梯形通气凹槽102的进气端口，当将端盖2连续旋出套管1时，进气端口不能作为进气口，因为其不再控制气流，且第一通气槽101也不再参与气流的引导，此时梯形通气凹槽102的进气口为套管1的端部和梯形通气凹槽102封闭形成，进气口与外界连通，且梯形通气凹槽102的进气口随着套管1的端部的移动而逐渐增大，如此实现通过旋出端盖2，进气口面积逐渐增加，连续增加进气通量以满足不同使用者对不同通气效果的要求。
实施例二：
图4是本发明电池组件的端盖的第二实施例的结构示意图；
第二实施例中，第二进气通道在连接部22上径向延伸设置并套管1内气流通道相连通，径向连通与轴向连通类似，可以减小气流的阻力，具体的，第二进气通道为自连接部22靠近盖体21的一端起开设的沿套管1轴向贯穿连接部22外壁的缺口202；缺口202的进气口为缺口202没有被套管1遮挡的部分，随着端盖2逐渐伸出套管1，缺口202从套管1中裸露出来的部分逐渐增大，本实施例中缺口202优选的矩形缺口，矩形缺口可以连续平稳的改变进气口的面积，便于控制进气通量，如此实现通过旋出端盖2，连续增加进气通量以满足不同使用者对不同通气效果的要求。
第一进气通道为设置在盖体21朝向套管1的侧壁上与缺口202相连通的第二通气槽201。第一进气通道也可以不与第二进气通道连通，而是直接与套管1内部直接连通，此时第一进气通道为现有技术中的结构，参考图5，例如第一进气通道自连接部22远离盖体21的一端起沿套管1轴向贯穿连接部22并延伸至盖体21。本实施例中优选的第二通气槽201正对缺口202且与缺口202相连通，第二通气槽201的结构参见实施例一中的第一通气槽101。
本实施例中，第一进气通道相当于一个底部开口的盒体，套管1相当于盖在盒体顶部的顶盖，移动套管1将顶盖逐渐打开，进气口相当于顶盖被打开的部分。而第一实施例中，相当于底部和顶部本来就是开口的，由于顶部的开口是由盒体的四个侧壁构成，套管1相当于其中的一个侧壁，所以当套管1移动时，顶部的开口逐渐移动，由于第一实施例中盒体是梯形所以当套管1构成的侧壁逐渐贴近底部时，顶部的开口必然是逐渐增加的，即进气口是逐渐增加的。无论是哪种方式，都能够实现进气口面积的逐渐增加。
实施例三：
图5是本发明电池组件的端盖的第三实施例的结构示意图。
第二进气通道为设置在连接部22上的通孔302，通孔302沿径向贯穿连接部22；通孔302可以为任何形状，本实施例中优选的圆形，选为圆形同样是基于进气口面积变化的连续性，如果选择其他不规格形状的通孔，进气口面积的变化会出现陡增，不够人性化，且对比实施例二，本实施例中的通孔302并没有轴向贯穿整个连接部22，因此在旋转端盖2与套管1时，端盖2与套管1的螺纹连接不容易受到影响。另，设计圆形通孔，对比实施例一和实施例二，进气口面积增加的趋势是由快速增加到慢速增加，因此在进气通量小的时候可以快速增加进气通量，增加到差不多的时候可以慢速增加进气通量，控制更加方便，人性化。
第一进气通道为与通孔302连通的第三通气槽301，第三通气槽301自与通孔302连通的一端起沿套管1轴向延伸至盖体21。具体的，第三通气槽301包括两部分，第一部分设置在连接部22上，为与通孔302连通的引导部，其为由通孔302的部分边缘沿套管1轴向开设至连接部22与盖体21邻接处的凹槽，第二部分设置在盖体21与连接部22邻接的侧壁上的缺口，缺口与引导部连通并开设至盖体21的侧缘，具体参考实施例一中的第一通气槽101。与实施例二中类似，第一进气通道也可以不与第二进气通道连通，而是直接与套管1内部直接连通。本实施例中优选的第三通气槽301正对通孔302且与通孔302相连通。
本发明还公开了一种电子烟，包括相互电连接的雾化组件和上述电池组件。其中，所述雾化组件和所述电池组件为一体结构或可拆卸连接结构。吸烟时气流从所述进气通道的进气口进入进气通道后流入气流通道，然后再流入所述雾化组件与烟油的烟雾混合最后进入吸烟者口腔。关于电池组件参见上述介绍，所述雾化组件为现有技术，此处不再赘述。
综上，本发明的电池组件包括套管和设置在套管一端的与套管活动连接的端盖，通过端盖上设置有进气通道,进气通道的进气口面积随着端盖伸出套管逐渐增加，使用者可以按照个人对通气量的需求，控制端盖伸出套管长度，进而控制进气口面积，实现对不同通气效果的要求。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。

Claims (16)

  1. 一种电池组件，用于与雾化组件组合形成电子烟，其特征在于，所述电池组件包括套管（1）和设置在所述套管（1）一端且与所述套管（1）活动连接的端盖（2），所述端盖（2）上设置有与所述套管（1）内气流通道相连通的进气通道,所述进气通道的进气口面积随着所述端盖（2）伸出所述套管（1）的长度的增加而递增。
  2. 根据权利要求1所述的电池组件，其特征在于，所述进气通道包括第一进气通道和第二进气通道，
    所述第一进气通道的一端直接与外界连通，所述第一进气通道的另一端直接与所述套管（1）内气流通道相连通或者通过所述第二进气通道与所述套管（1）内气流通道相连通；
    所述第二进气通道的一端直接与所述套管（1）内气流通道相连通，所述第二进气通道的另一端通过所述第一进气通道与外界连通或者在所述端盖（2）伸出所述套管（1）时直接与外界连通，所述第二进气通道的进气口面积随着所述端盖（2）伸出所述套管（1）的长度的增加而递增。
  3. 根据权利要求2所述的电池组件，其特征在于，所述端盖（2）包括盖体（21）和沿所述盖体（21）缩径形成的、朝向所述套管（1）轴向延伸的中空的连接部（22），所述套管（1）套设在所述连接部（22）上，所述盖体（21）盖设在所述套管（1）上，所述第二进气通道在所述连接部（22）上轴向或者径向延伸设置并与所述套管（1）内气流通道相连通。
  4. 根据权利要求3所述的电池组件，其特征在于，所述第二进气通道轴向延伸设置并与所述套管（1）内气流通道相连通，
    所述第二进气通道为自所述连接部（22）靠近所述盖体（21）的一端起开设的沿所述套管（1）轴向贯穿所述连接部（22）外壁且横截面逐渐增大的梯形通气凹槽（102）；
    所述第一进气通道为设置在所述盖体（21）朝向所述套管（1）的侧壁上与所述梯形通气凹槽（102）相连通的第一通气槽（101）。
  5. 根据权利要求3所述的电池组件，其特征在于，所述第二进气通道径向延伸设置并与所述套管（1）内气流通道相连通，
    所述第二进气通道为自所述连接部（22）靠近所述盖体（21）的一端起开设的沿所述套管（1）轴向贯穿所述连接部（22）外壁的缺口（202）；
    所述第一进气通道为设置在所述盖体（21）朝向所述套管（1）的侧壁上与所述缺口（202）相连通或者直接与所述套管（1）内气流通道相连通的第二通气槽（201）。
  6. 根据权利要求5所述的电池组件，其特征在于，所述第二通气槽（201）正对所述缺口（202）且与所述缺口（202）相连通。
  7. 根据权利要求3所述的电池组件，其特征在于，所述第二进气通道径向延伸设置并与所述套管（1）内气流通道相连通，
    所述第二进气通道为设置在所述连接部（22）上的通孔（302）；
    所述第一进气通道为与所述通孔（302）连通的第三通气槽（301），所述第三通气槽（301）自与所述通孔（302）连通的一端起沿所述套管（1）轴向延伸至所述盖体（21）。
  8. 根据权利要求2所述的电池组件，其特征在于，所述连接部（22）外壁设置有外螺纹，所述套管（1）内壁设置有与所述外螺纹相匹配的内螺纹。
  9. 一种电子烟，包括雾化组件和电池组件，其特征在于，所述电池组件包括套管（1）和设置在所述套管（1）一端且与所述套管（1）活动连接的端盖（2），所述端盖（2）上设置有与所述套管（1）内气流通道相连通的进气通道,所述进气通道的进气口面积随着所述端盖（2）伸出所述套管（1）的长度的增加而递增。
  10. 根据权利要求9所述的电子烟，其特征在于，所述进气通道包括第一进气通道和第二进气通道，
    所述第一进气通道的一端直接与外界连通，所述第一进气通道的另一端直接与所述套管（1）内气流通道相连通或者通过所述第二进气通道与所述套管（1）内气流通道相连通；
    所述第二进气通道的一端直接与所述套管（1）内气流通道相连通，所述第二进气通道的另一端通过所述第一进气通道与外界连通或者在所述端盖（2）伸出所述套管（1）时直接与外界连通，所述第二进气通道的进气口面积随着所述端盖（2）伸出所述套管（1）的长度的增加而递增。
  11. 根据权利要求10所述的电子烟，其特征在于，所述端盖（2）包括盖体（21）和沿所述盖体（21）缩径形成的、朝向所述套管（1）轴向延伸的中空的连接部（22），所述套管（1）套设在所述连接部（22）上，所述盖体（21）盖设在所述套管（1）上，所述第二进气通道在所述连接部（22）上轴向或者径向延伸设置并与所述套管（1）内气流通道相连通。
  12. 根据权利要求11所述的电子烟，其特征在于，所述第二进气通道轴向延伸设置并与所述套管（1）内气流通道相连通，
    所述第二进气通道为自所述连接部（22）靠近所述盖体（21）的一端起开设的沿所述套管（1）轴向贯穿所述连接部（22）外壁且横截面逐渐增大的梯形通气凹槽（102）；
    所述第一进气通道为设置在所述盖体（21）朝向所述套管（1）的侧壁上与所述梯形通气凹槽（102）相连通的第一通气槽（101）。
  13. 根据权利要求11所述的电子烟，其特征在于，所述第二进气通道径向延伸设置并与所述套管（1）内气流通道相连通，
    所述第二进气通道为自所述连接部（22）靠近所述盖体（21）的一端起开设的沿所述套管（1）轴向贯穿所述连接部（22）外壁的缺口（202）；
    所述第一进气通道为设置在所述盖体（21）朝向所述套管（1）的侧壁上与所述缺口（202）相连通或者直接与所述套管（1）内气流通道相连通的第二通气槽（201）。
  14. 根据权利要求13所述的电子烟，其特征在于，所述第二通气槽（201）正对所述缺口（202）且与所述缺口（202）相连通。
  15. 根据权利要求11所述的电子烟，其特征在于，所述第二进气通道径向延伸设置并与所述套管（1）内气流通道相连通，
    所述第二进气通道为设置在所述连接部（22）上的通孔（302）；
    所述第一进气通道为与所述通孔（302）连通的第三通气槽（301），所述第三通气槽（301）自与所述通孔（302）连通的一端起沿所述套管（1）轴向延伸至所述盖体（21）。
  16. 根据权利要求10所述的电子烟，其特征在于，所述连接部（22）外壁设置有外螺纹，所述套管（1）内壁设置有与所述外螺纹相匹配的内螺纹。
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