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WO2016201606A1 - 吸入器及其电池组件和雾化组件 - Google Patents

吸入器及其电池组件和雾化组件 Download PDF

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Publication number
WO2016201606A1
WO2016201606A1 PCT/CN2015/081471 CN2015081471W WO2016201606A1 WO 2016201606 A1 WO2016201606 A1 WO 2016201606A1 CN 2015081471 W CN2015081471 W CN 2015081471W WO 2016201606 A1 WO2016201606 A1 WO 2016201606A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
atomizing
assembly
outer tube
atomizing assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2015/081471
Other languages
English (en)
French (fr)
Inventor
陈志平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Smoore Technology Ltd
Original Assignee
Shenzhen Smoore Technology Ltd
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 Shenzhen Smoore Technology Ltd filed Critical Shenzhen Smoore Technology Ltd
Priority to PCT/CN2015/081471 priority Critical patent/WO2016201606A1/zh
Publication of WO2016201606A1 publication Critical patent/WO2016201606A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to the technical field of an instrument device for inputting an atomizing medium into a human body, and in particular to an inhaler, a battery assembly thereof and an atomizing assembly.
  • the inhaler is a device for injecting liquid into the human body, and mainly includes an electronic cigarette for replacing cigarettes and a medical atomizing inhaler for treating upper respiratory diseases.
  • the general electronic cigarette and the medical atomizing inhaler having similar structure need to open the air inlet hole for the intake air, which increases the processing cost and the process is complicated.
  • An inhaler battery assembly detachably coupled to an atomizing assembly of an inhaler, the battery assembly including a housing;
  • the housing includes a body and an extension, the body and the extension are fixedly coupled, and the extension is tubular, the extension being extended from the end of the body toward the body; the extension The portion is configured to receive at least a portion of the atomizing assembly, the extending portion is provided with a window for observing the amount of liquid in the atomizing assembly; and the first inlet is formed between the extending portion and the atomizing assembly a passage, the first intake passage communicating with the window and the atomization chamber of the atomizing assembly.
  • the battery assembly further includes a battery connector and a battery thimble, the battery connector being located in the extension, the battery connector including at least two for snapping the atomization assembly a hook, a hook gap is formed between two adjacent hooks;
  • the battery thimble is mounted on the battery connector, and the battery ejector is provided with a first ventilation slot; when the battery component is connected to the atomization component, the first ventilation slot passes the hook A gap is in communication with the first intake passage, the first venting groove being in communication with an atomizing chamber of the atomizing assembly.
  • the battery assembly further includes a battery, the battery is located in the body, and the battery is used for electrical connection with the atomizing assembly;
  • the battery connector further includes a connecting portion, the connecting portion is fixedly connected to the hook, the connecting portion is adjacent to the battery, the connecting portion is provided with a ejector slot, and the battery thimble is engaged with the The battery thimble is electrically connected to the battery in the ejector slot.
  • the battery assembly further includes an end cover and a microphone; the end cover is provided with a cavity and an air inlet, and a second intake passage is formed between the battery and the housing.
  • the air inlet is in communication with the second air inlet passage through the cavity; the end cover is connected to the body; the microphone head is located in the cavity;
  • the connecting portion is further provided with a second venting groove, and the second intake passage is communicated to the atomizing chamber of the atomizing assembly through the second venting groove.
  • An atomizing assembly of an inhaler detachably connected to the battery assembly;
  • the atomization assembly includes an inner tube, an outer tube and an atomization seat, the inner portion of the inner tube forms an air flow passage, at least a portion of the inner tube is located in the outer tube, and the inner tube and the outer tube are formed a liquid storage chamber; the atomization seat is located at one end of the liquid storage chamber, and an atomization chamber is opened in the atomization seat, and the air flow channel is in communication with the atomization chamber;
  • At least a portion of the atomizing assembly is located within the extension, at least a portion of the outer tube being transparent for viewing an amount of liquid within the reservoir through the window; the outer tube and the extension A first intake passage is formed, the first intake passage communicating with the window and the atomization chamber.
  • the atomization assembly further includes a connection structure and a plugging structure
  • the connecting structure includes a connecting plate and a positioning protrusion, the inner tube and the outer tube are fixedly connected by the connecting plate, and the positioning protrusion is fixedly connected to one end of the connecting plate away from the atomizing seat;
  • the occlusion structure is connected to an end of the outer tube away from the atomization seat, and the occlusion structure seals an end of the liquid storage chamber; the occlusion structure is provided with a positioning groove, and the positioning protrusion Snap into the positioning slot.
  • the plugging structure is further provided with an annular groove, and an end of the outer tube is located in the annular groove;
  • a through hole is formed in the outer tube adjacent to the tube wall of the plugging structure, and the plugging structure is formed in an end portion of the outer tube and the through hole by injection molding.
  • the atomizing assembly further includes a suction nozzle; the nozzle is sleeved on the inner tube, and one end of the suction nozzle is tightly engaged with the sealing structure.
  • the atomizing assembly further includes an atomizing core, a liquid guiding sheet and a liquid storage layer;
  • the atomizing core is located in the atomization chamber;
  • the liquid guiding piece is located between the inner tube and the outer tube, and the liquid guiding piece is provided with a liquid guiding hole;
  • the liquid storage layer is located between the inner tube and the outer tube, one side of the liquid storage layer is in contact with the liquid guiding piece, and the other side of the liquid storage layer is respectively associated with the atomizing core and The atomizing seat abuts;
  • the atomization seat is further provided with an air flow hole, and the air flow hole is respectively connected to the atomization chamber and the first air inlet channel.
  • the atomization assembly further includes an atomization connection seat fixedly coupled to an end of the outer tube adjacent to the atomization seat, the atomization connection base including a base portion And a latching portion, the base portion is fixedly coupled to the engaging portion; the base portion is coupled to the outer tube, and the base portion is located at an end portion of the outer tube near the atomizing seat; the engaging portion The portion is located outside the outer tube, The engaging portion has a tubular shape, and the engaging portion is provided with a connecting cavity, the connecting cavity is in communication with the airflow hole, and an outer wall of the engaging portion is provided with a snap groove for engaging with the battery component .
  • the base is further provided with a convex ring portion
  • the convex ring portion is configured to abut against an inner wall of the extending portion, and the convex ring portion is provided with a third ventilation groove.
  • the atomizing assembly further includes a negative electrode connector, an insulating sleeve, and an atomizer ejector;
  • At least a part of the negative electrode connecting member is located in the connecting cavity, and is connected to the engaging portion, and the negative connecting member is provided with a connecting hole that cooperates with the insulating sleeve;
  • At least a portion of the insulating sleeve is located in the connecting hole, and is connected to the negative electrode connecting member, and the insulating sleeve is provided with a thimble hole that cooperates with the atomizer ejector pin;
  • At least a portion of the atomizer thimble is located in the thimble hole and connected to the insulating sleeve; the insulating sleeve is located between the negative electrode connector and the atomizer ejector pin, such that the negative electrode connector
  • the atomizer thimble is insulated;
  • the atomizer ejector is provided with a gas collecting hole, and the gas collecting hole is in communication with the ventilation chamber.
  • An inhaler comprising the battery assembly of the inhaler and the atomizing assembly of the inhaler, the battery assembly being detachably coupled to the atomizing assembly;
  • the length of the atomizing component located within the extension is greater than or equal to half the total length of the atomizing component.
  • the inhaler and the battery assembly thereof and the atomizing assembly, the battery assembly of the inhaler and the atomizing assembly are detachably connected, and at least a part of the atomizing assembly is received in the extension of the battery assembly to prevent the atomizing assembly from shaking relative to the battery assembly, and inhaling
  • the battery assembly and the atomizing assembly are not easily separated and damaged.
  • a window is opened on the extension portion for the user to observe the amount of liquid in the atomization assembly, and the window is used for intake air, and the gas enters the first intake passage between the extension portion and the atomization assembly through the window through the first intake passage. Entering the atomization chamber of the atomization assembly eliminates the need for additional air inlets and reduces processing costs.
  • Figure 1 is a perspective view of an inhaler in an embodiment
  • Figure 2 is a cross-sectional view of the inhaler of Figure 1;
  • Figure 3 is a partially enlarged schematic cross-sectional view of the inhaler of Figure 2;
  • Figure 4 is a perspective view of the battery assembly of the inhaler of Figure 1;
  • Figure 5 is an exploded view of the battery assembly of the inhaler shown in Figure 4.
  • FIG. 6 is a perspective view of the battery connector of the inhaler of Figure 1;
  • Figure 7 is a perspective view of the atomizing assembly of Figure 1;
  • Figure 8 is an exploded view of the atomizing assembly of the inhaler of Figure 7;
  • Figure 9 is a perspective view showing the connection of the inner tube and the outer tube of the inhaler shown in Figure 1;
  • Figure 10 is a perspective view of the atomizing connector of the inhaler of Figure 1.
  • the inhaler and its battery assembly and atomizing assembly will be described more fully hereinafter with reference to the associated drawings.
  • a preferred embodiment of the inhaler and its battery assembly and atomizing assembly is given in the drawings.
  • the inhaler and its battery and atomizing assembly can be implemented in many different forms and are not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to make the disclosure of the inhaler, its battery assembly, and the atomizing assembly more thorough and comprehensive.
  • an inhaler 10 of an embodiment includes a battery assembly 100 and an atomizing assembly 200 that is detachably coupled to the atomizing assembly 200.
  • the battery assembly 100 includes a housing 110.
  • the housing 110 includes a body 112 and an extension 114, the body 112 and the extension 114 are fixedly coupled, and the extension 114 is tubular, and the extension 114 extends from the end of the body 112 away from the body 112.
  • the extension portion 114 is configured to receive at least a portion of the atomization assembly 200, and the extension portion 114 is provided with a window 1142 for observing the amount of liquid in the atomization assembly 200.
  • a first intake passage 1144 is formed between the extension portion 114 and the atomizing assembly 200, and the first intake passage 1144 communicates with the window 1142 and the atomization chamber 232 of the atomizing assembly 200.
  • At least a portion of the atomizing assembly 200 is received in the extension 114 of the battery assembly 100 to prevent the atomizing assembly 200 from shaking relative to the battery assembly 100.
  • the battery assembly 100 and the atomizing assembly 200 are not easily separated and damaged.
  • a window 1142 is defined in the extending portion 114 for the user to observe the amount of liquid in the atomizing assembly 200, while the window 1142 is used for intake air, and the gas enters the first inlet passage between the extending portion 114 and the atomizing assembly 200 through the window 1142.
  • 1144 entering the atomization chamber 232 of the atomization assembly 200 via the first intake passage 1144 eliminates the need for an additional air inlet, reducing processing costs.
  • the battery assembly 100 further includes a battery connector 120 and a battery thimble 130.
  • the battery connector 120 is located in the extension 114.
  • the battery connector 120 includes at least Two hooks 122 for snapping the atomizing assembly 200 are formed, and a hook gap 1222 is formed between the adjacent two hooks 122.
  • the battery ejector pin 130 is mounted on the battery connector 120, and the battery ejector pin 130 is provided with a first venting groove 132.
  • the first venting groove 132 communicates with the first intake passage 1144 through the hook gap 1222, and the first venting groove 132 communicates with the atomizing chamber 232 of the atomizing assembly 200.
  • the gas enters through the window 1142 and passes through the hook gap 1222 along the first air inlet passage 1144, enters the atomization chamber 232 through the first ventilation slot 132 to atomize, and the inhaler 10 is passed through. Window 1142 intake.
  • the battery assembly 100 further includes a battery 140 and a first sleeve 150.
  • the battery 140 is located in the first sleeve 150.
  • the first sleeve 150 is located in the body 112, and the first sleeve 150 functions to protect the battery 140 for electrically connecting to the atomizing assembly 200.
  • the battery connector 120 further includes a connecting portion 124.
  • the connecting portion 124 is fixedly connected to the hook 122.
  • the connecting portion 124 is adjacent to the battery 140.
  • the connecting portion 124 is provided with a ejector slot 1242, and the battery ejector pin 130 is connected. In the ejector slot 1242, the battery ejector pin 130 and the battery 140 are electrically connected.
  • the battery assembly 100 further includes an end cap 160 and a microphone 170.
  • the end cap 160 defines a cavity 162 and an air inlet 164, and the end cover 160 is coupled to the body 112.
  • a second intake passage 1122 is formed between the battery 140 and the body 112, and the intake port 164 communicates with the second intake passage 1122 through the cavity 162.
  • the end cover 160 is provided with a first step 166 and a second step 168.
  • the first step 166 is fixedly connected to the second step 168.
  • the first step 166 is connected to the first sleeve 150, and the second step 168 is coupled to the body 112.
  • the connection makes the connection of the end cover 160 and the body 112 more stable, and the end cover 160 of the inhaler 10 is not easily separated and broken when the battery assembly 100 is dropped.
  • the microphone head 170 is located in the cavity 162, and the connecting portion 124 is further provided with a second ventilation groove 1244.
  • the second air inlet channel 1122 is communicated to the atomization chamber 232 of the atomization assembly 200 through the second ventilation groove 1244.
  • the first intake passage 1144 Relative to the first intake passage 1144, only a small amount of gas enters the second intake passage 1122, the first intake passage 1144 is the primary intake passage, and the second intake passage 1122 is primarily used to control the operation of the inhaler 10.
  • the gas enters the inhaler 10 from the window 1142, respectively, and the second intake passage 1122 forms a negative pressure, and the microphone 170 can detect the air flow signal, thereby driving the working circuit of the inhaler 10 to start, the inhaler 10 started working.
  • the microphone 170 does not detect airflow, the operating circuit of the inhaler 10 is turned off, and the inhaler 10 stops operating.
  • the atomization assembly 200 includes an inner tube 210 , an outer tube 220 and an atomization seat 230 .
  • the inner portion of the inner tube 210 forms an air flow passage 212 , and at least a portion of the inner tube 210 is located in the outer tube 220 .
  • a liquid storage chamber 240 is formed between the inner tube 210 and the outer tube 220.
  • the liquid storage chamber 240 is used for storing liquid. If the inhaler 10 is electronic cigarette, the liquid in the liquid storage chamber 240 may be smoke liquid. If the inhaler 10 is a medical atomizing inhaler, the liquid in the liquid storage chamber 240 may be It is a liquid drug.
  • the atomization seat 230 is located at one end of the liquid storage chamber 240.
  • the atomization chamber 230 is opened in the atomization seat 230, and the air flow channel 212 is in communication with the atomization chamber 232.
  • At least a portion of the atomizing assembly 200 is located within the extension 114, and at least a portion of the outer tube 220 is transparent for viewing the amount of liquid within the reservoir 240 through the window 1142.
  • a first intake passage 1144 is formed between the outer tube 220 and the extension portion 114. The first intake passage 1144 communicates with the window 1142 and the atomization chamber 232. When the user uses the inhaler 10, the airflow enters the window 1142 and follows. The first intake passage 1144 enters the atomization chamber 232 for atomization, and the atomized gas enters the user's mouth through the air flow passage 212.
  • the atomizing assembly 200 further includes a connection structure 250 and a plug structure 260.
  • the connecting structure 250 includes a connecting plate 252 and a positioning protrusion 254.
  • the inner tube 210 and the outer tube 220 are fixedly connected by a connecting plate 252, and the positioning protrusion 254 is fixedly connected to one end of the connecting plate 252 away from the atomizing seat 230.
  • the sealing structure 260 is connected to one end of the outer tube 220 away from the atomizing seat 230, and the sealing structure 260 seals the end of the liquid storage chamber 240, and the sealing structure 260 can be sleeved on the inner tube 210.
  • the sealing structure is provided with a positioning groove 262. The positioning protrusion 254 is locked into the positioning groove 262 to prevent the sealing structure 260 from rotating, and the sealing structure 260 is reliably connected to the outer tube 220.
  • the plugging structure 260 is a material having a sealing and restoring deformation property, such as silica gel.
  • the liquid can be injected into the reservoir 128 through the injection needle insertion plugging structure 160.
  • the sealing structure 260 is further provided with an annular groove 264.
  • One end of the outer tube 220 connected to the sealing structure 260 is provided with a third step 222, and the third step 222 is located in the annular groove 264.
  • a through hole 224 is defined in the tube wall of the outer tube 220 near the sealing structure 260.
  • the sealing structure 260 is formed in the end portion of the outer tube 220 and the through hole 224 by injection molding, and the sealing structure 260 and the outer tube 220 can be added. The strength of the bond between the blocks prevents the plugging structure 260 from being pulled out during the filling.
  • the atomizing assembly 200 further includes a suction nozzle 270.
  • the suction nozzle 270 is sleeved on the inner tube 210, and one end of the suction nozzle 270 is tightly engaged with the sealing structure 260, and the suction nozzle 270 and the outer tube 220 are clamped to the sealing structure 260, and the sealing structure 260 is elastically deformed when being pressed. Thereby, the sealing structure 260 is more tightly coupled to the outer tube 220.
  • the atomizing assembly 200 further includes an atomizing core 280, a liquid guiding sheet 290, and a reservoir layer 310.
  • the atomizing core 280 is located in the atomizing chamber 232.
  • the liquid guiding sheet 290 is located between the inner tube 210 and the outer tube 220, and the liquid guiding sheet 290 is provided with a liquid guiding hole 292.
  • the liquid storage layer 310 is located between the inner tube 210 and the outer tube 220. One end of the liquid storage layer 310 abuts the liquid guiding sheet 290, and the other end of the liquid storage layer 310 abuts the atomizing core 280 and the atomizing seat 230, respectively.
  • the atomizing seat 230 is further provided with an air flow hole 234, and the air flow hole 234 is respectively connected with the atomizing chamber 232 and the first air inlet channel 1144.
  • the gas enters through the window 1142, along the first An intake passage 1144 passes through the hook gap 1222 and enters the atomization chamber 232 via the air flow hole 234 for atomization.
  • the atomizing assembly 200 further includes an atomizing connector 320 and a second sleeve 330.
  • the atomizing connector 320 and the second sleeve 330 are located in the extending portion 114.
  • the atomizing connector 320 is fixedly connected to the end of the outer tube 220 near the atomizing seat 230.
  • the atomizing connector 320 includes a base portion 322 and an engaging portion 324.
  • the base 322 is fixedly coupled to the engaging portion 324.
  • the base 322 is coupled to the outer tube 220 and the base 322 is located at an end of the outer tube 220 adjacent the atomizing seat 230.
  • the base portion 322 is provided with a fourth step 3222.
  • the outer tube 220 is disposed on the outer wall of one end of the battery assembly 100, and is provided with a fifth step 226.
  • the fourth step 3222 and the fifth step 226 are both connected to the second sleeve 330 to make the atomization connector.
  • the connection between the 320 and the outer tube 220 is reliable, and the inhaler 10 is not easily separated and damaged after falling.
  • the engaging portion 324 is located outside the outer tube 220, the engaging portion 324 is tubular, and the engaging portion 324 is provided with a connecting cavity 3242.
  • the connecting cavity 3242 is in communication with the airflow hole 234, and the engaging portion 324 is
  • the outer wall is provided with a snap groove 3244 for engaging with the battery assembly 100.
  • the base 322 is also provided with a convex ring portion 3224.
  • the convex ring portion 3224 is for abutting against the inner wall of the extending portion 114, and the convex ring portion 3224 abuts against the inner wall of the extending portion 114, so that the structural strength of the atomizing assembly 200 can be improved, and the inhaler 10 is less likely to be damaged after falling.
  • the convex ring portion 3224 is provided with a third ventilation groove 3225 to ensure that the first intake passage 1144 is unobstructed.
  • the atomizing assembly 200 further includes a negative connector 340, an insulating sleeve 350, and an atomizer thimble 360. At least a portion of the negative electrode connector 340 is located in the connecting cavity 3242 and is connected to the engaging portion 324.
  • the negative connecting member 340 is provided with a connecting hole 332 that cooperates with the insulating sleeve 350. At least a portion of the insulating sleeve 350 is located in the connecting hole 332, and is connected to the negative connecting member 340.
  • the insulating sleeve 350 is provided with a thimble hole 352 that cooperates with the atomizer thimble 360.
  • At least a portion of the atomizer thimble 360 is located within the thimble hole 352 and is coupled to the insulating sleeve 350.
  • the insulating sleeve 350 is located between the negative electrode connector 340 and the atomizer ejector pin 360 to insulate the negative electrode connector 340 from the atomizer ejector pin 360.
  • the atomizer ejector 360 is provided with a gas collecting hole 362, and the gas collecting hole 362 is in communication with the connecting cavity 3242.
  • the hook 122 is engaged with the latching slot 3244 to achieve detachable and secure connection between the atomizing assembly 200 and the battery assembly 100, and the battery ejector pin 130 and the atomizer The thimble 360 abuts to achieve electrical connection.
  • the hook gap 1222 communicates with the air collection hole 362 through the first ventilation slot 132.
  • the gas entering from the window 1142 passes through the first intake passage 1144 and the third ventilation slot 3225 in sequence.
  • the hook gap 1222, the first ventilation groove 132, the air collection hole 362, the connection cavity 3242, and the air flow hole 234 reach the atomization chamber 232, and then reach the user's mouth through the air flow path 212.
  • the second intake passage 1122 communicates with the air collection hole 362 through the second ventilation groove 1244, the gas entering from the air inlet 164 sequentially passes through the cavity 162, the second intake passage 1122, the second ventilation groove 1244, and the first ventilation.
  • the slot 132, the plenum 362, the connecting cavity 3242, the airflow hole 234, the atomizing cavity 232, the air flow channel 212 finally reach the user's mouth, and when the airflow passes through the cavity 162, the microphone 170 detects the airflow signal, and drives the inhaler.
  • the working circuit of 10 is activated, causing the atomizing assembly 200 to start atomizing work, atomizing the gas of the atomizing chamber 232, and the atomizing gas passes through the air flow passage 212 to reach the user's mouth.
  • the length of the atomizing assembly 200 located within the extension 114 can be greater than or equal to half the total length of the atomizing assembly 200.
  • the reservoir 240 may be housed entirely within the extension 114.
  • the plugging structure 260 and the nozzle 270 can also be received within the extension 114.

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Abstract

一种吸入器（10）及其电池组件（100）和雾化组件（200），该吸入器（10）的电池组件（100）与吸入器（10）的雾化组件（200）可拆卸连接，电池组件（100）包括壳体（110）；壳体（110）包括本体（112）和延伸部（114），本体（112）和延伸部（114）固定连接，且延伸部（114）呈管状，延伸部（114）由本体（112）的端部背向本体延伸；延伸部（114）用于收容至少部分雾化组件（200），延伸部（114）上开设有用于观察雾化组件（200）中的液体量的视窗（1142）；延伸部（114）与雾化组件（200）之间形成第一进气通道（1144），第一进气通道（1144）连通视窗（1142）和雾化组件（200）的雾化腔（232），解决了吸入器（10）容易摔坏且进气不方便的问题。

Description

吸入器及其电池组件和雾化组件
【技术领域】
本发明涉及将雾化介质输入人体的器械设备的技术领域，特别是涉及一种吸入器及其电池组件和雾化组件。
【背景技术】
吸入器是将液体雾化后输入人体的器械设备，主要包括用于替代香烟的电子烟和用于治疗上呼吸道疾病的医疗雾化吸入器。
一般的电子烟以及与其结构相似的医疗雾化吸入器，需要开设用于进气的进气孔，增加了加工成本，工艺复杂。
【发明内容】
基于此，有必要针对吸入器需要开设进气孔，加工成本高的的问题，提供一种吸入器及其电池组件和雾化组件。
一种吸入器的电池组件，与吸入器的雾化组件可拆卸连接，所述电池组件包括壳体；
所述壳体包括本体和延伸部，所述本体和所述延伸部固定连接，且所述延伸部呈管状，所述延伸部由所述本体的端部背向所述本体延伸；所述延伸部用于收容至少部分所述雾化组件，所述延伸部上开设有用于观察所述雾化组件中的液体量的视窗；所述延伸部与所述雾化组件之间形成第一进气通道，所述第一进气通道连通所述视窗和所述雾化组件的雾化腔。
在其中一个实施例中，所述电池组件还包括电池连接座和电池顶针，所述电池连接座位于所述延伸部内，所述电池连接座包括至少两个用于卡接所述雾化组件的卡勾，相邻的两个所述卡勾之间形成卡勾间隙；
所述电池顶针安装于所述电池连接座上，所述电池顶针上开设有第一通气槽；当所述电池组件与所述雾化组件连接时，所述第一通气槽通过所述卡勾间隙与所述第一进气通道连通，所述第一通气槽连通至与所述雾化组件的雾化腔。
在其中一个实施例中，所述电池组件还包括电池，所述电池位于所述本体内，所述电池用于与所述雾化组件电连接；
所述电池连接座还包括连接部，所述连接部与所述卡勾固定连接，所述连接部靠近所述电池，所述连接部上开设有顶针槽，所述电池顶针卡接于所述顶针槽内，所述电池顶针和所述电池电连接。
在其中一个实施例中，所述电池组件还包括端盖和咪头；所述端盖开设有腔体和进气口，所述电池与所述壳体之间形成第二进气通道，所述进气口通过所述腔体与所述第二进气通道连通；所述端盖与所述本体连接；所述咪头位于所述腔体内；
所述连接部还开设有第二通气槽，所述第二进气通道通过所述第二通气槽连通至所述雾化组件的雾化腔。
一种吸入器的雾化组件，与上述电池组件可拆卸连接；
所述雾化组件包括内管、外管和雾化座，所述内管的内部形成气流通道，至少部分所述内管位于所述外管内，所述内管和所述外管之间形成储液腔；所述雾化座位于所述储液腔的一端，所述雾化座内开设有雾化腔，所述气流通道与所述雾化腔连通；
至少部分所述雾化组件位于所述延伸部内，至少部分所述外管呈透明状，用于通过所述视窗观察所述储液腔内的液体量；所述外管与所述延伸部之间形成第一进气通道，所述第一进气通道连通所述视窗和所述雾化腔。
在其中一个实施例中，所述雾化组件还包括连接结构和封堵结构；
所述连接结构包括连接板和定位凸起，所述内管和所述外管通过所述连接板固定连接，所述定位凸起固定连接于所述连接板远离所述雾化座的一端；
所述封堵结构连接于所述外管远离所述雾化座的一端，且所述封堵结构密封装置储液腔的端部；所述封堵结构开设有定位槽，所述定位凸起卡入所述定位槽。
在其中一个实施例中，所述封堵结构还开设有环状槽，所述外管的端部位于所述环状槽内；
所述外管靠近所述封堵结构的管壁上开设有通孔，所述封堵结构通过注塑成型的方式形成在所述外管的端部和所述通孔内。
在其中一个实施例中，所述雾化组件还包括吸嘴；所述吸嘴套设在所述内管上，所述吸嘴的一端与所述封堵结构紧配合。
在其中一个实施例中，所述雾化组件还包括雾化芯、导液片和储液层；
所述雾化芯位于所述雾化腔内；
所述导液片位于所述内管和所述外管之间，所述导液片开设有导液孔；
所述储液层位于所述内管和所述外管之间，所述储液层一侧与所述导液片抵接，所述储液层另一侧分别与所述雾化芯和所述雾化座抵接；
所述雾化座还开设有气流孔，所述气流孔分别与所述雾化腔和所述第一进气通道连通。
在其中一个实施例中，所述雾化组件还包括雾化连接座，所述雾化连接座固定连接在所述外管靠近所述雾化座的端部，所述雾化连接座包括基部和卡合部，所述基部与所述卡合部固定连接；所述基部与所述外管连接，且所述基部位于所述外管靠近所述雾化座的端部；所述卡合部位于所述外管的外部， 所述卡合部呈管状，所述卡合部开设有连接腔，所述连接腔与所述气流孔连通，所述卡合部的外壁开设有用于与所述电池组件卡接的卡接槽。
在其中一个实施例中，所述基部还设置有凸环部；
所述凸环部用于与所述延伸部的内壁抵接，所述凸环部开设有第三通气槽。
在其中一个实施例中，所述雾化组件还包括负极连接件、绝缘套和雾化器顶针；
至少部分所述负极连接件位于所述连接腔内，与所述卡合部连接，所述负极连接件开设有与所述绝缘套相配合的连接孔；
至少部分所述绝缘套位于所述连接孔内，与所述负极连接件连接，所述绝缘套开设有与所述雾化器顶针相配合的顶针孔；
至少部分所述雾化器顶针位于所述顶针孔内，与所述绝缘套连接；所述绝缘套位于所述负极连接件与所述雾化器顶针之间，使所述负极连接件与所述雾化器顶针绝缘；
所述雾化器顶针开设有集气孔，所述集气孔与所述通气腔连通。
一种吸入器，包括上述的吸入器的电池组件和吸入器的雾化组件，所述电池组件与所述雾化组件可拆卸的连接；
在其中一个实施例中，位于所述延伸部内的所述雾化组件的长度大于等于所述雾化组件的总长度的一半。
上述吸入器及其电池组件和雾化组件，吸入器的电池组件与雾化组件可拆卸连接，至少部分雾化组件收容于电池组件的延伸部内，可以防止雾化组件相对于电池组件晃动，吸入器摔落后电池组件和雾化组件不容易分离和损坏。延伸部上开设有视窗，便于使用者观察雾化组件中液体量，同时视窗用于进气，气体通过视窗进入延伸部与雾化组件之间的第一进气通道，经由第一进气通道进入雾化组件的雾化腔，无需另外开设进气口，降低了加工成本。
【附图说明】
图1为一实施例中吸入器的立体图；
图2为图1所示吸入器的剖视图；
图3为图2所示吸入器的剖视图的局部放大示意图；
图4为图1所示吸入器的电池组件的立体图；
图5为图4所示吸入器的电池组件的爆炸图；
图6为图1所示吸入器的电池连接座的立体图；
图7为图1所示雾化组件的立体图；
图8为图7所示吸入器的雾化组件的爆炸图；
图9为图1所示吸入器的内管与外管的连接立体图；
图10为图1所示吸入器的雾化连接座的立体图。
【具体实施方式】
为了便于理解本发明，下面将参照相关附图对吸入器及其电池组件和雾化组件进行更全面的描述。附图中给出了吸入器及其电池组件和雾化组件的首选实施例。但是，吸入器及其电池组件和雾化组件可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对吸入器及其电池组件和雾化组件的公开内容更加透彻全面。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在吸入器及其电池组件和雾化组件的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及／或”包括一个或多个相关的所列项目的任意的和所有的组合。
如图1所示，一实施方式的吸入器10包括电池组件100和雾化组件200，电池组件100与雾化组件200可拆卸的连接。同时参见图2和图3，电池组件100包括壳体110。壳体110包括本体112和延伸部114，本体112和延伸部114固定连接，且延伸部114呈管状，延伸部114由本体112的端部背向本体112延伸。延伸部114用于收容至少部分雾化组件200，延伸部114上开设有用于观察雾化组件200中的液体量的视窗1142。延伸部114与雾化组件200之间形成第一进气通道1144，第一进气通道1144连通视窗1142和雾化组件200的雾化腔232。
至少部分雾化组件200收容于电池组件100的延伸部114内，可以防止雾化组件200相对于电池组件100晃动，吸入器10摔落后电池组件100和雾化组件200不容易分离和损坏。延伸部114上开设有视窗1142，便于使用者观察雾化组件200中液体量，同时视窗1142用于进气，气体通过视窗1142进入延伸部114与雾化组件200之间的第一进气通道1144，经由第一进气通道1144进入雾化组件200的雾化腔232，无需另外开设进气口，降低了加工成本。
同时参见图4和图5，在其中一个实施例中，电池组件100还包括电池连接座120和电池顶针130，电池连接座120位于延伸部114内，同时参见图6，电池连接座120包括至少两个用于卡接雾化组件200的卡勾122，相邻的两个卡勾122之间形成卡勾间隙1222。
再参见图3，电池顶针130安装于电池连接座120上，电池顶针130上开设有第一通气槽132。当电池组件100与雾化组件200连接在一起时，第一通气槽132通过卡勾间隙1222与第一进气通道1144连通，第一通气槽132连通至与雾化组件200的雾化腔232，当使用者使用吸入器10时，气体通过视窗1142进入沿着第一进气通道1144穿过卡勾间隙1222，经由第一通气槽132进入雾化腔232雾化，使吸入器10实现通过视窗1142进气。
同时参见图5，在其中一个实施例中，电池组件100还包括电池140和第一套筒150，电池140位于第一套筒150内，第一套筒150位于本体112内，第一套筒150起到保护电池140的作用，电池140用于与雾化组件200电连接。同时参见图3、图6，电池连接座120还包括连接部124，连接部124与卡勾122固定连接，连接部124靠近电池140，连接部124上开设有顶针槽1242，电池顶针130卡接于顶针槽1242内，电池顶针130和电池140电连接。
同时参见图3、图4和图5，在其中一个实施例中，电池组件100还包括端盖160和咪头170。再参见图2，端盖160开设有腔体162和进气口164，端盖160与本体112连接。电池140与本体112之间形成第二进气通道1122，进气口164通过腔体162与第二进气通道1122连通。
参见图5，端盖160设有第一台阶166和第二台阶168，第一台阶166与第二台阶168固定连接，第一台阶166与第一套筒150连接，第二台阶168与本体112连接，使得端盖160与本体112的连接更加稳定，保证电池组件100跌落后，吸入器10的端盖160不易分离和摔坏。咪头170位于腔体162内，连接部124还开设有第二通气槽1244，第二进气通道1122通过第二通气槽1244连通至雾化组件200的雾化腔232。
相对于第一进气通道1144，仅有少量的气体进入第二进气通道1122，第一进气通道1144为主要进气通道，第二进气通道1122主要用来控制吸入器10工作。当使用者使用吸入器10时，气体分别从视窗1142进入吸入器10，第二进气通道1122形成负压，咪头170可以检测到气流信号，进而驱动吸入器10的工作电路启动，吸入器10开始工作。相反，当使用者未使用吸入器10时，咪头170检测不到气流，吸入器10的工作电路断开，吸入器10停止工作。
同时参见图7、图8和图9，雾化组件200包括内管210、外管220和雾化座230，内管210的内部形成气流通道212，至少部分内管210位于外管220内，参见图3，内管210和外管220之间形成储液腔240。储液腔240用于存储液体，若吸入器10为电子烟，则储液腔240内的液体可以是烟液，若吸入器10为医疗雾化吸入器，则储液腔240内的液体可以是液态药物。雾化座230位于储液腔240的一端，雾化座230内开设有雾化腔232，气流通道212与雾化腔232连通。
至少部分雾化组件200位于延伸部114内，至少部分外管220呈透明状，用于通过视窗1142观察储液腔240内的液体量。外管220与延伸部114之间形成第一进气通道1144，第一进气通道1144连通视窗1142和雾化腔232，当使用者在使用吸入器10时，气流进入视窗1142后，沿着第一进气通道1144进入雾化腔232进行雾化，雾化气体通过气流通道212进入使用者的口腔。
再参见图8和图9，在其中一个实施例中，雾化组件200还包括连接结构250和封堵结构260。连接结构250包括连接板252和定位凸起254，内管210和外管220通过连接板252固定连接，定位凸起254固定连接于连接板252远离雾化座230的一端。
封堵结构260连接于外管220远离雾化座230的一端，且封堵结构260密封储液腔240的端部，封堵结构260可以套设在内管210上。且封堵结构开设有定位槽262，定位凸起254卡入定位槽262，可防止封堵结构260转动，保证封堵结构260与外管220可靠地连接。
封堵结构260为具有密封和恢复形变性能的材质，如硅胶。可以通过注液针插入封堵结构160向储液腔128注入液体。封堵结构260还开设有环状槽264，外管220与封堵结构260连接的一端设置有第三台阶222，第三台阶222位于环状槽264内。外管220靠近封堵结构260的管壁上开设有通孔224，封堵结构260通过注塑成型的方式形成在外管220的端部和通孔224内，可增加封堵结构260与外管220之间结合的强度，防止在注液时封堵结构260被拔出。
在其中一个实施例中，雾化组件200还包括吸嘴270。吸嘴270套设在内管210上，吸嘴270的一端与封堵结构260紧配合，吸嘴270与外管220夹持封堵结构260，封堵结构260被挤压时产生弹性形变，从而使封堵结构260与外管220结合的更加紧密。
如图8所示，在其中一个实施例中，雾化组件200还包括雾化芯280、导液片290和储液层310。雾化芯280位于雾化腔232内，导液片290位于内管210和外管220之间，导液片290开设有导液孔292。储液层310位于内管210和外管220之间，储液层310的一端与导液片290抵接，储液层310的另一端分别与雾化芯280和雾化座230抵接。雾化座230还开设有气流孔234，气流孔234分别与雾化腔232和第一进气通道1144连通，当使用者在吸嘴270处吸气时，气体通过视窗1142进入，沿着第一进气通道1144，穿过卡勾间隙1222，经由气流孔234进入雾化腔232进行雾化。
在其中一个实施例中，雾化组件200还包括雾化连接座320和第二套筒330。雾化连接座320和第二套筒330位于延伸部114内，雾化连接座320固定连接在外管220靠近雾化座230的端部，雾化连接座320包括基部322和卡合部324，基部322与卡合部324固定连接。基部322与外管220连接，且基部322位于外管220靠近雾化座230的端部。基部322设置有第四台阶3222，外管220靠近电池组件100一端的外壁上设有第五台阶226，第四台阶3222和第五台阶226均与第二套筒330连接，使雾化连接座320与外管220之间的连接定位可靠，吸入器10摔落后不易分离和损害。
同时参见图8、图10，卡合部324位于外管220的外部，卡合部324呈管状，卡合部324开设有连接腔3242，连接腔3242与气流孔234连通，卡合部324的外壁开设有用于与电池组件100卡接的卡接槽3244。
在其中一个实施例中，基部322还设置有凸环部3224。凸环部3224用于与延伸部114的内壁抵接，凸环部3224抵接延伸部114的内壁，可以提高雾化组件200的结构强度，使吸入器10摔落后更不易损坏。凸环部3224开设有第三通气槽3225，保证第一进气通道1144通畅。
再参见图8，在其中一个实施例中，雾化组件200还包括负极连接件340、绝缘套350和雾化器顶针360。至少部分负极连接件340位于连接腔3242内，与卡合部324连接，负极连接件340开设有与绝缘套350相配合的连接孔332。至少部分绝缘套350位于连接孔332内，与负极连接件340连接，绝缘套350开设有与雾化器顶针360相配合的顶针孔352。
至少部分雾化器顶针360位于顶针孔352内，与绝缘套350连接。绝缘套350位于负极连接件340与雾化器顶针360之间，使负极连接件340与雾化器顶针360绝缘。雾化器顶针360开设有集气孔362，集气孔362与连接腔3242连通。
再参见图2和图3，在一实施例中，卡勾122与卡接槽3244卡合连接，实现雾化组件200与电池组件100之间可拆卸且连接牢固，电池顶针130与雾化器顶针360抵接，实现电连接。卡勾间隙1222与集气孔362通过第一通气槽132连通，当使用者在吸嘴270处吸气时，从视窗1142进入的气体，依次经过第一进气通道1144、第三通气槽3225、卡勾间隙1222、第一通气槽132、集气孔362、连接腔3242、气流孔234后到达雾化腔232，之后通过气流通道212到达使用者的口腔。
由于第二进气通道1122通过第二通气槽1244与集气孔362连通，从进气口164进入的气体，依次经过腔体162、第二进气通道1122、第二通气槽1244、第一通气槽132、集气孔362、连接腔3242、气流孔234、雾化腔232、气流通道212，最后到达使用者的口腔，当气流经过腔体162时同时咪头170检测到气流信号，驱动吸入器10的工作电路启动，使其雾化组件200开始雾化工作，对雾化腔232的气体进行雾化，雾化气体通过气流通道212到达使用者的口腔。
在其中一个实施例中，位于延伸部114内的雾化组件200的长度可以大于等于雾化组件200的总长度的一半。进一步的，在一实施例中，储液腔240可以被全部收容在延伸部114内。再进一步的，在一实施例中，封堵结构260和吸嘴270也可以收容在延伸部114内。从而增强雾化组件200与电池组件100之间的连接紧固性，使吸入器10跌落后不易分离和摔坏。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (14)

  1. 一种吸入器的电池组件，与吸入器的雾化组件可拆卸连接，其特征在于，所述电池组件包括壳体；
    所述壳体包括本体和延伸部，所述本体和所述延伸部固定连接，且所述延伸部呈管状，所述延伸部由所述本体的端部背向所述本体延伸；所述延伸部用于收容至少部分所述雾化组件，所述延伸部上开设有用于观察所述雾化组件中的液体量的视窗；所述延伸部与所述雾化组件之间形成第一进气通道，所述第一进气通道连通所述视窗和所述雾化组件的雾化腔。
  2. 根据权利要求1所述的电池组件，其特征在于，所述电池组件还包括电池连接座和电池顶针，所述电池连接座位于所述延伸部内，所述电池连接座包括至少两个用于卡接所述雾化组件的卡勾，相邻的两个所述卡勾之间形成卡勾间隙；
    所述电池顶针安装于所述电池连接座上，所述电池顶针上开设有第一通气槽；当所述电池组件与所述雾化组件连接时，所述第一通气槽通过所述卡勾间隙与所述第一进气通道连通，所述第一通气槽连通至与所述雾化组件的雾化腔。
  3. 根据权利要求2所述的电池组件，其特征在于，还包括电池，所述电池位于所述本体内，所述电池用于与所述雾化组件电连接；
    所述电池连接座还包括连接部，所述连接部与所述卡勾固定连接，所述连接部靠近所述电池，所述连接部上开设有顶针槽，所述电池顶针卡接于所述顶针槽内，所述电池顶针和所述电池电连接。
  4. 根据权利要求3所述的电池组件，其特征在于，还包括端盖和咪头；所述端盖开设有腔体和进气口，所述端盖与所述本体连接；所述电池与所述本体之间形成第二进气通道，所述进气口通过所述腔体与所述第二进气通道连通；所述咪头位于所述腔体内；
    所述连接部还开设有第二通气槽，所述第二进气通道通过所述第二通气槽连通至所述雾化组件的雾化腔。
  5. 一种吸入器的雾化组件，其特征在于，与权利要求1至4任一项所述电池组件可拆卸连接；
    所述雾化组件包括内管、外管和雾化座，所述内管的内部形成气流通道，至少部分所述内管位于所述外管内，所述内管和所述外管之间形成储液腔；所述雾化座位于所述储液腔的一端，所述雾化座内开设有雾化腔，所述气流通道与所述雾化腔连通；
    至少部分所述雾化组件位于所述延伸部内，至少部分所述外管呈透明状，用于通过所述视窗观察所述储液腔内的液体量；所述外管与所述延伸部之间形成第一进气通道，所述第一进气通道连通所述视窗和所述雾化腔。
  6. 根据权利要求5所述的雾化组件，其特征在于，还包括连接结构和封堵结构；
    所述连接结构包括连接板和定位凸起，所述内管和所述外管通过所述连接板固定连接，所述定位凸起固定连接于所述连接板远离所述雾化座的一端；
    所述封堵结构连接于所述外管远离所述雾化座的一端，且所述封堵结构密封所述储液腔的端部；所述封堵结构开设有定位槽，所述定位凸起卡入所述定位槽。
  7. 根据权利要求6所述的雾化组件，其特征在于，所述封堵结构还开设有环状槽，所述外管的端部位于所述环状槽内；
    所述外管靠近所述封堵结构的管壁上开设有通孔，所述封堵结构通过注塑成型的方式形成在所述外管的端部和所述通孔内。
  8. 根据权利要求6所述的雾化组件，其特征在于，还包括吸嘴，所述吸嘴套设在所述内管上，所述吸嘴的一端与所述封堵结构紧配合。
  9. 根据权利要求5所述的雾化组件，其特征在于，还包括雾化芯、导液片和储液层；
    所述雾化芯位于所述雾化腔内；
    所述导液片位于所述内管和所述外管之间，所述导液片开设有导液孔；
    所述储液层位于所述内管和所述外管之间，所述储液层一侧与所述导液片抵接，所述储液层另一侧分别与所述雾化芯和所述雾化座抵接；
    所述雾化座还开设有气流孔，所述气流孔分别与所述雾化腔和所述第一进气通道连通。
  10. 根据权利要求9所述的雾化组件，其特征在于，还包括雾化连接座，所述雾化连接座包括基部和卡合部，所述基部与所述卡合部固定连接；
    所述基部与所述外管连接，且所述基部位于所述外管靠近所述雾化座的端部；
    所述卡合部位于所述外管的外部，所述卡合部呈管状，所述卡合部开设有连接腔，所述连接腔与所述气流孔连通，所述卡合部的外壁开设有用于与所述电池组件卡接的卡接槽。
  11. 根据权利要求10所述的雾化组件，其特征在于，所述基部还设置有凸环部；
    所述凸环部用于与所述延伸部的内壁抵接，所述凸环部开设有第三通气槽。
  12. 根据权利要求11所述的雾化组件，其特征在于，还包括负极连接件、绝缘套和雾化器顶针；
    至少部分所述负极连接件位于所述连接腔内，与所述卡合部连接，所述负极连接件开设有与所述绝缘套相配合的连接孔；
    至少部分所述绝缘套位于所述连接孔内，与所述负极连接件连接，所述绝缘套开设有与所述雾化器顶针相配合的顶针孔；
    至少部分所述雾化器顶针位于所述顶针孔内，与所述绝缘套连接；所述绝缘套位于所述负极连接件与所述雾化器顶针之间，使所述负极连接件与所述雾化器顶针绝缘；
    所述雾化器顶针开设有集气孔，所述集气孔与所述通气腔连通。
  13. 一种吸入器，其特征在于，包括权利要求1至4任一项所述的吸入器的电池组件和权利要求5至12任一项所述的吸入器的雾化组件，所述电池组件与所述雾化组件可拆卸的连接。
  14. 根据权利要求13所述的吸入器，其特征在于，位于所述延伸部内的所述雾化组件的长度大于等于所述雾化组件的总长度的一半。
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