WO2016054796A1 - 吸入器及其雾化组件 - Google Patents

吸入器及其雾化组件 Download PDF

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Publication number
WO2016054796A1
WO2016054796A1 PCT/CN2014/088263 CN2014088263W WO2016054796A1 WO 2016054796 A1 WO2016054796 A1 WO 2016054796A1 CN 2014088263 W CN2014088263 W CN 2014088263W WO 2016054796 A1 WO2016054796 A1 WO 2016054796A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
atomizing
storage chamber
liquid storage
disposed
Prior art date
Application number
PCT/CN2014/088263
Other languages
English (en)
French (fr)
Inventor
陈志平
Original Assignee
深圳麦克韦尔股份有限公司
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 深圳麦克韦尔股份有限公司 filed Critical 深圳麦克韦尔股份有限公司
Priority to PCT/CN2014/088263 priority Critical patent/WO2016054796A1/zh
Priority to US14/402,290 priority patent/US20160278163A1/en
Publication of WO2016054796A1 publication Critical patent/WO2016054796A1/zh

Links

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
    • A24F40/44—Wicks
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0035—Piercing means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/022—Heaters specially adapted for heating gaseous material

Definitions

  • the invention relates to the technical field of an instrument device for inputting an atomizing medium into a human body, in particular to an inhaler and an atomizing assembly thereof.
  • An inhaler is an instrument device that atomizes a liquid and then enters the human body, such as an electronic cigarette for replacing a cigarette and a medical atomizing inhaler for treating an upper respiratory disease.
  • the internal liquid smoke is in an unsealed state, and the smoke liquid will continue to volatilize during the period from the completion of the assembly of the electronic cigarette until the user uses it, so that the smoke liquid is in the smoke liquid.
  • the odor of aromatic substances gradually dissipated, resulting in a shorter service life of existing electronic cigarette products.
  • An atomizing assembly for an inhaler comprising a housing and an atomizer disposed in the housing;
  • the inside of the casing is provided with an air flow passage communicating with the outside and a closed liquid storage chamber for storing the liquid;
  • the atomizer comprises a core body, an atomizing element and a liquid guiding member, wherein the core body is provided with an atomizing chamber and a liquid collecting hole communicating with the atomizing chamber, and the atomizing chamber and the air flow passage of the housing Connected, one end of the core body is provided with a piercing member, the atomizing element comprises a liquid absorbing member and a heating member disposed in combination with the liquid absorbing member, the liquid absorbing member is disposed in the liquid absorbing hole, the guiding The liquid member is disposed adjacent to the piercing member and connected to the liquid suction member;
  • the piercing member on the core body is used to open the liquid storage chamber and into the liquid storage chamber, and the liquid guiding member is used for The penetrating member extends into the liquid storage chamber to guide the liquid to flow to the liquid absorbing member.
  • the core body is tubular
  • the atomization chamber is disposed in the core body
  • the atomizer further includes a tight fitting, the tight fitting is sleeved on the core body and the housing Sealed fit.
  • the core is provided with two spaced stops on the outer circumference of the core, the tight fitting being disposed between the two stops.
  • one end of the liquid guiding member abuts one of the limiting members, and the other end of the liquid guiding member abuts the liquid storage chamber.
  • the atomization chamber of the core body is provided with an air inlet and an air outlet
  • the atomization assembly further includes an air inlet tube disposed at the air inlet, and an air outlet tube disposed at the air outlet
  • the air outlet tube is in communication with an air flow passage of the housing.
  • the atomization assembly further includes a seal sleeve disposed on the air outlet tube and configured to isolate the liquid storage chamber after the penetration member protrudes into the liquid storage chamber With airflow channels.
  • a step is provided in the core body, and the air outlet tube is placed on the step.
  • the atomizing assembly further includes an insulator disposed at the intake port and configured to insulate the core body from the intake pipe.
  • An inhaler comprising a power supply assembly and any one of the above-mentioned atomization components, wherein the power supply component is fixedly connected to the atomization component, and the power supply component abuts the atomization after the power supply component is fixedly connected to the atomization component
  • the penetrating member on the core body opens the liquid storage chamber and extends into the liquid storage chamber, and causes the liquid guiding member to guide the liquid to flow to the liquid suction member, and simultaneously atomizes the power supply assembly
  • the components are electrically connected.
  • the housing includes a first tubular structure and a second tubular structure, the second tubular structure is disposed within the first tubular structure, and the air flow passage is formed in the second tubular structure The interior of the reservoir is formed between the second tubular structure and the first tubular structure.
  • a sealing sheet is disposed at one end of the first and second tubular structures for closing the liquid storage chamber, and the sealing sheet has an annular shape and has an opening. The opening is in communication with the airflow passage.
  • the liquid guiding member abuts against the sealing sheet after the power supply assembly is fixedly coupled to the atomizing assembly.
  • the housing further includes a connecting member, the connecting member is configured to be connected to the power component, the connecting member and the liquid storage chamber are provided with a receiving cavity, and the power component and the atomizing component are fixed.
  • the atomizer is movably disposed within the accommodating cavity prior to the connection.
  • the inhaler and the atomizing assembly thereof are arranged to seal the liquid storage chamber, and the liquid in the liquid storage chamber is not volatilized due to sealing before use, thereby prolonging the service life of the inhaler.
  • the liquid in the liquid storage chamber can be more smoothly guided to the liquid suction member by the action of the capillary force, thereby improving the atomization efficiency.
  • FIG. 1 is a schematic perspective view of an inhaler according to an embodiment
  • Figure 2 is a cross-sectional view of the inhaler of Figure 1 during use, wherein the atomizing assembly is fixedly coupled to the power supply assembly;
  • Figure 3 is an enlarged schematic view of a portion of the circle of Figure 2;
  • FIG. 4 is a cross-sectional view of the embodiment of the present invention in which the atomizing assembly is not fixedly connected to the power supply assembly;
  • Figure 5 is an enlarged schematic view of a portion of the circle of Figure 4.
  • FIG. 6 is a cross-sectional view of an atomizer in an atomizing assembly according to an embodiment
  • FIG. 7 is a schematic perspective structural view of a core body in an atomizer according to an embodiment
  • Figure 8 is a cross-sectional view showing a portion of the structure of a power supply unit in an inhaler according to an embodiment.
  • the inhaler and atomizing assembly will be described more fully hereinafter with reference to the associated drawings.
  • a preferred embodiment of the inhaler and atomizing assembly is given in the drawings.
  • the inhaler and atomizing assembly can be implemented in many different forms and is not limited to the embodiments described herein. Rather, the purpose of providing these embodiments is to make the disclosure of the inhaler and atomizing assembly more thorough and comprehensive.
  • an inhaler provided by an embodiment includes an atomizing component 10 and a power component 20.
  • the atomizing component 10 and the power component 20 are fixedly connected, and the power component 20 is
  • the atomizing assembly 10 provides electrical energy and atomizes the liquid stored in the atomizing assembly 10.
  • the user can draw in the atomized liquid from one end of the atomizing assembly 10 (shown at the top end of Figure 2).
  • the inhaler in this embodiment can be used as an electronic cigarette or as a medical nebulizer or other instrumentation.
  • an atomizing assembly 10 of an inhaler is provided in an embodiment wherein the state of the associated structure is prior to being fixedly coupled to the power source assembly 20.
  • the atomizing assembly 10 includes a housing 100 and an atomizer 120 movably disposed within the housing 100.
  • a cross-sectional structure of the atomizer 120 is shown in FIG.
  • the housing 100 is tubular, and the atomizer 120 is movable in the axial direction of the housing 100.
  • the housing 100 is internally provided with an air flow passage 101 communicating with the outside and a closed liquid storage chamber 102 for storing a liquid.
  • the liquid is smoke oil, and after the atomized oil is atomized, it is rushed out from the airflow passage 101 and is in a smoke state, giving the user the feeling of emitting smoke after the tobacco leaves are burned.
  • the atomizing assembly 10 can also be used as a component of other instrumentation, and thus the storage fluid depends on the end use environment.
  • the housing 100 includes a first tubular structure 103 and a second tubular structure 104, the second tubular structure 104 is disposed within the first tubular structure 103, and the airflow passage 101 is formed in the The interior of the second tubular structure 104 is formed between the second tubular structure 104 and the first tubular structure 103.
  • the liquid storage chamber 102 is disposed around the periphery of the air flow path 101.
  • the gas flow channel 101 and the reservoir chamber 102 are interchangeable, i.e., the gas flow channel 101 can enclose the reservoir chamber 102.
  • the associated configuration of the atomizer 120 is also required. The corresponding setting is changed, which will be described later when the specific structure of the atomizer 120 is described.
  • the first tubular structure 103 and the second tubular structure 104 can be a unitary structure.
  • the first end 105 of the first tubular structure 103 (top end shown in FIG. 4) and the first end 106 of the second tubular structure 104 (top end of FIG. 4) are flush, the second of the first tubular structure 103 End 107 (bottom end shown in Figure 4) and second end 108 (bottom end shown in Figure 4) of second tubular structure 104 are flush.
  • the first end 105 of the first tubular structure 103 and the first end 106 of the second tubular structure 104 are connected to form a closed shape, and the first end 106 of the second tubular structure 104 is open.
  • the outlet 110 of the air flow passage 101 is formed.
  • the opposite second end 108 of the second tubular structure 104 then forms the inlet 111 of the gas flow passage 101.
  • the second end 107 of the first tubular structure 103 and the second end 108 of the second tubular structure 104 are provided with a sealing sheet 113 for sealing the liquid storage chamber 102, and the sealing sheet 113 is
  • the ring has an opening 114 that communicates with the air flow passage 101 to keep the inlet 111 of the air flow passage 101 open.
  • the sealing sheet 113 may be made of a material such as tin foil paper. The sealing sheet 113 can be opened when an external force such as a sharp object is pressed, and the sealing performance can be maintained in a case where the general force receiving area is large.
  • the sealing sheet 113 can simultaneously seal the first tubular structure 103 with the second ends 107, 108 of the second tubular structure 104 and the second end 108 of the second tubular structure 104, ie
  • the sealing piece 113 is in the form of a sheet instead of a ring, thereby sealing the reservoir chamber 102 and also sealing the inlet 111 of the gas flow path 101.
  • the inlet 111 of the air flow passage 101 can be left open when the atomizing assembly 10 is in use, that is, when it is fixedly coupled to the power supply assembly 20.
  • the housing 100 further includes a connecting member 109.
  • the connecting member 109 is connected to the power supply assembly 20, and the receiving cavity 109 is disposed between the connecting member 109 and the liquid storage chamber 102.
  • the atomizer 120 is movably disposed within the accommodating cavity 112 before the component 20 is fixedly coupled to the atomizing component 10.
  • the connecting member 109 hollowly forms a passage 119 so that when the power supply assembly 20 is connected, a member of the power supply assembly 20 can be inserted into the passage 119 and used to abut the atomizer 120, thus the power supply assembly 20 and the atomizing assembly.
  • the atomizer 120 is moved toward the reservoir 102.
  • the housing 100 further includes a housing 115 disposed outside the first tubular structure 103, and the second end 116 of the housing 115 (bottom end shown in FIG. 4) is longer than the first and second tubes
  • the connecting member 109 is disposed at the second end 116 of the outer casing 115.
  • the receiving cavity 112 is an area substantially surrounded by the sealing member 113, the outer casing 115 and the connecting member 109.
  • the connector 109 prevents the atomizer 120 from being detached from the accommodating cavity 112.
  • the connector 109 can be a threaded member, or a snap-on structure or the like to achieve a fixed connection between the atomizing assembly 10 and the power supply assembly 20.
  • the outer casing 115 is disposed separately from the first tubular structure 103 and is two separate components.
  • the outer casing 115 can be integrally formed with the first tubular structure 103 and can form a stepped structure at a level with the second end 108 of the second tubular structure 104 for placement of the Sealing sheet 113.
  • the outer casing 115 and the first tubular structure 103 are at least partially transparent to facilitate viewing of the liquid reserve within the reservoir 102. If the reservoir chamber 102 is disposed within the second tubular structure 104, the second tubular structure 104 can also be at least partially transparent to facilitate viewing of the liquid inventory within the reservoir chamber 102.
  • the first tubular structure 103 and the first end 105, 106 of the second tubular structure 104 may further be provided with a suction nozzle 117, the suction nozzle 117 is provided with a suction hole 118 and The air flow passage 101 is in communication.
  • the atomizer 120 includes a core body 130, an atomizing element, and a liquid guiding member 122.
  • the core body 130 is provided with an atomization chamber 131 and a liquid absorption hole 132 communicating with the atomization chamber 131.
  • the atomization chamber 131 communicates with the air flow passage 101 of the housing 100, and the first core body 130
  • the end 133 (shown as a tip in Figures 6 and 7) is provided with a piercing member 135 for which the piercing member 135 on the core body 130 is used when the atomizer 120 is moved within the housing 100 toward the reservoir chamber 102.
  • the reservoir chamber 102 is opened and extends into the reservoir chamber 102.
  • the atomizing element includes a liquid absorbing member 121 and a heating member (not shown) disposed in combination with the liquid absorbing member 121.
  • the liquid absorbing member 121 is disposed in the liquid absorbing hole 132.
  • the liquid suction holes 132 are two and are symmetrically disposed on the core body 130.
  • the liquid absorbing member 121 has a substantially rod shape and is inserted into the liquid absorbing hole 132. It is to be understood that the number of the liquid suction holes 132 may be plural, and the shape of the liquid suction member 121 is not limited to a rod shape, and may be, for example, a stent shape in which a plurality of rod shapes are formed at the midpoints.
  • the liquid absorbing member 121 When the power component 20 is fixedly connected to the atomizing component 10, the liquid absorbing member 121 is configured to suck the liquid in the liquid storage chamber 102, and the heating member is electrically connected to the power source assembly 20, and the liquid absorbing member is heated by the electric heat conversion method.
  • the liquid in 121 to atomize the liquid.
  • the heating member may be a heating wire and wound around the liquid absorbing member 121.
  • the heating wire may be inserted into the liquid absorbing member 121 by means of interspersing or the like to realize the combination of the heating member and the liquid absorbing member 121.
  • the liquid absorbing member 121 can be made of a material such as liquid absorbent cotton or fiber.
  • the core body 130 is tubular, and in conjunction with the related structure of the housing 100 shown in FIG. 4 and FIG. 5, the atomization chamber 131 is disposed in the core body 130, thereby implementing the atomization chamber 131. It is in communication with the air flow passage 101.
  • the atomization cavity 131 may be disposed between the core body 130 and the outer casing 115 to implement the atomization cavity 131. It is in communication with the air flow passage 101.
  • the piercing member 135 includes a base portion 137 and a hook portion 139 extending from the base portion 137, and a cross section of at least one of the hook portions 139 is larger than a cross section of the base portion 137.
  • the hook portion 139 may have a tapered shape or a wedge shape.
  • the hook portion 139 has a small end 136 and an opposite large end 138 with the small end facing the reservoir chamber 102 and the large end 138 connected to the base portion 137.
  • the small end 136 is sharply pointed to facilitate puncturing the sealing sheet 113, and may be, for example, an approximate dot shape or a line shape.
  • the base 137 is in the form of a sheet. In the embodiment shown in Figure 7, the junction of the base 137 and the hook 139 has a significant dimensional difference, and the cross-sections of the base 137 are equally uniform.
  • the cross-section of the large end 138 of the hook portion 139 is significantly larger than the cross-section of the base portion 137, and the cross-section of the hook portion 139 is gradually reduced from the large end 138 toward the small end 136.
  • the power module 20 is fixedly connected to the atomizing assembly 10, it is subjected to the abutment of the relevant structure of the power module 20, and the atomizer 120 moves toward the reservoir chamber 102 in the accommodating chamber 112, so that The piercing member 135 pierces the sealing piece 113 to form a through hole 143, and the hook portion 139 of the piercing member 135 is completely located in the liquid storage chamber 102, and the base portion 137 of the piercing member 135 is at least partially located in the liquid storage chamber 102.
  • the morphological structure of the base portion 137 and the hook portion 139 of the piercing member 135 determines that the area of the through hole 143 is larger than the cross-sectional area of the base portion 137, and thus the liquid in the liquid storage chamber 102 is transmitted through the difference in size between the through hole 143 and the base portion 137.
  • the perforation 143 can be smoothly flowed out unobstructed, and the surface tension cannot be smoothly discharged due to the surface tension or the like after the puncture, thereby overcoming the problem that the liquid circulation is not smooth and the use effect is not good.
  • the liquid guiding member 122 is disposed adjacent to the puncturing member 135 and connected to the liquid absorbing member 121.
  • the member 135 opens the liquid storage chamber 102 and extends into the liquid storage chamber 102, and the liquid guiding member 122 can guide the liquid to flow to the liquid suction member 121.
  • the liquid guiding member 122 may be made of a liquid guiding cotton or a material having a microporous structure, and the liquid guiding member 122 is preferably made of a soft material.
  • the liquid guiding member 122 After the liquid guiding member 122 is disposed adjacent to the puncturing member 135, after the puncturing member 135 opens the liquid storage chamber 102, the liquid guiding member 122 guides the liquid in the liquid storage chamber 102 to the liquid absorbing member 121 by capillary force. This further destroys the negative effects of factors such as surface tension, allowing the liquid in the reservoir 102 to flow more smoothly onto the liquid absorbing member 121 for atomization.
  • adjacent setting should be understood to be through the adjacent arrangement of the piercing member 135 and the liquid guiding member 122, and it is required to achieve the following purpose: after the piercing member 135 breaks the sealing piece 113 that seals the liquid storage chamber 102, the guide The liquid member 122 can discharge the liquid in the liquid storage chamber 102 and flow to the liquid suction member 121 by the action of the capillary force. Therefore, "adjacent” should direct the liquid member 122 to have a range of distances from which the capillary force can be applied, which range is at least related to the material of the liquid guiding member 122 and the type of liquid in the reservoir chamber 102.
  • the liquid guiding member 122 can be directly connected to the piercing member 135. Therefore, when the piercing member 135 breaks the sealing piece 113, the liquid guiding member 122 can directly communicate with the liquid storage chamber 102 through the through hole 143.
  • the liquid guiding member 122 can also be preset to a certain distance from the piercing member 135, but after the piercing member 135 breaks the sealing piece 113 to partially enter the liquid storage chamber 102, the liquid guiding member 122 is subjected to the sealing piece. The deformation of the 113 is deformed to extend the liquid guiding member 122 toward the through hole 143, and the capillary force of the liquid guiding member 122 can also be achieved.
  • the distance between the liquid guide 122 and the sealing piece 113 is smaller than the distance that the piercing member 135 moves after the power supply assembly and the atomizing assembly 10 are fixedly connected.
  • the liquid guiding member 122 is deformed by the abutting of the sealing piece 113 and abuts against the sealing piece 113.
  • the piercing member 135 can be a plurality of and spaced apart from the first end 133 of the core body 130.
  • the atomizer 120 further includes a tight fitting 140 that is sleeved on the core body 130.
  • the tight fitting 140 can be made of a soft and sealing material such as silica gel or the like.
  • the tight fitting 140 can pre-fix the atomizer 120 within the housing 100 (as shown in FIG. 5) and seal the atomizer 120 with the housing 100 to prevent the piercing member 135 from breaking the reservoir 102. Leakage of liquid (as shown in Figure 3).
  • the friction between the fitting 140 and the housing 100 can be overcome and the atomizer 120 can be moved toward the reservoir 102. It will be appreciated that if the reservoir chamber 102 is formed in the second tubular structure 104, the abutment fitting 140 may not need to form a sealing fit with the housing 100.
  • the core body 130 is provided with two spaced limiting members 141 on the outer circumference, and the tight fittings 140 are disposed between the two limiting members 141.
  • one end of the liquid guiding member 122 abuts against one of the limiting members 141, and the other end of the liquid guiding member 122 abuts the liquid storage chamber 102.
  • one end of the liquid guiding member 122 abuts against a limiting piece 141 of the first end 133 of the core body 130, and the other end of the liquid guiding member 122 abuts against the sealing piece 113 of the liquid storage chamber 102.
  • the atomization chamber 131 of the core body 130 is provided with an air inlet 134 and an air outlet 144, and the atomization assembly 10 further includes an intake pipe 150 disposed at the air inlet 134. And an air outlet pipe 160 disposed at the air outlet 144, the air outlet pipe 160 being in communication with the air flow passage 101 of the housing 100.
  • the atomizing assembly 10 further includes a sealing member 161 that is sleeved on the air outlet tube 160 and is used to isolate the penetration member 135 when it is inserted into the liquid storage chamber 102.
  • the liquid storage chamber 102 and the air flow passage 101 (as shown in FIG. 3).
  • a step 162 is provided in the core body 130.
  • the outlet pipe 160 can be placed on the step 162.
  • the atomizing assembly 10 further includes an insulating member 151 disposed at the air inlet 134 and used to isolate the core body 130 from the intake pipe 150.
  • the air inlet tube 150 may be made of a conductive material, and the core body 130 may also be made of a conductive material.
  • one of the electrodes may be disposed at Between the insulating member 151 and the intake pipe 150, another electrode is disposed between the insulating member 151 and the core body 130, such that the intake pipe 150 and the core body 130 constitute two electrodes to electrically connect with the related structure of the power supply assembly 20. .
  • the power supply assembly 20 includes a housing 200, a connector 201 disposed in the housing 200, and two isolated electrode portions 203, 204 disposed within the housing 200. Similar to the insulating member 151 between the intake pipe 150 and the core body 130, the two electrode portions 203, 204 can also be insulated by the insulating member 205.
  • the connector 201 of the power module 20 is used to cooperate with the connector 109 of the atomizing assembly 10 to achieve a fixed connection between the power component 20 and the atomizing assembly 10.
  • the connector 201 in the embodiment shown in Figure 8 is a threaded member that is threaded into the connector 109 in the atomizing assembly 10 shown in Figure 3.
  • the two electrode portions 203, 204 of the power supply assembly 20 respectively abut the intake pipe 150 and the core body 130 in the atomizing assembly 10, thereby overcoming the friction between the tight fitting 140 and the housing 100.
  • the atomizer 120 moves toward the liquid storage chamber 102, and finally the piercing member 135 of the core body 130 pierces the sealing piece 113, opens the liquid storage chamber 102, and causes the liquid guiding member 122 to guide the liquid to flow to the liquid suction member 121.
  • the electrical connection between the power supply assembly 20 and the atomizing element is completed.
  • the power module 20 can also be provided with components such as switches and analog lamps, which will not be described one by one.
  • the liquid in the liquid storage chamber 102 is not volatilized due to sealing, and the service life of the inhaler is prolonged.
  • the puncture member 135 of a special configuration after the liquid storage chamber 102 is opened, the liquid in the liquid storage chamber 102 flows more smoothly to the liquid suction member 121, thereby improving the atomization efficiency.
  • the liquid guiding member 122 between the liquid storage chamber 102 and the liquid absorbing member 121 the liquid in the liquid storage chamber 102 can be smoothly guided to the liquid absorbing member 121 by the action of the capillary force, and the liquid absorbing member 121 can be further improved. Atomization efficiency.

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Abstract

一种吸入器及雾化组件（10）。该雾化组件（10）通过密封设置其内的储液腔（102），使用之前储液腔（102）内的液体因密封而不会挥发，可延长吸入器的使用寿命。另外，通过设置导液件（122）连接在储液腔（102）与吸液件（121）之间，可借助毛细力的作用使储液腔（102）内的液体更顺畅地引导至吸液件（121），可提高雾化效率。

Description

吸入器及其雾化组件
【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，例如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等。
以电子烟为例，现有的电子烟在组装完成后，内部的烟液为非密封状态，从电子烟组装完成直至用户使用之前这段时间中，烟液会持续挥发，使烟液中的芳香物质气味逐渐消散，导致目前现有电子烟产品的使用寿命较短。
【发明内容】
基于此，有必要针对上述缺陷提供一种吸入器及其雾化组件。
一种吸入器的雾化组件，包括壳体及活动设置在所述壳体内的雾化器；
所述壳体内部开设有与外部连通的气流通道和用于存储液体的呈封闭状的储液腔；
所述雾化器包括芯本体、雾化元件及导液件，所述芯本体上设置雾化腔和与雾化腔连通的吸液孔，所述雾化腔与所述壳体的气流通道连通，所述芯本体的一端设有穿刺件，所述雾化元件包括吸液件及与吸液件结合设置的加热件，所述吸液件穿设在该吸液孔内，所述导液件与穿刺件邻近设置并与吸液件连接设置；
其中，当雾化器在壳体内朝向储液腔运动时，所述芯本体上的穿刺件用于打开所述储液腔并伸入至该储液腔内，所述导液件用于当穿刺件伸入至该储液腔内后引导所述液体流至吸液件。
在其中一个实施例中，所述芯本体呈管状，所述雾化腔设置在该芯本体内，所述雾化器还包括紧配件，所述紧配件套设在芯本体上并与壳体密封配合。
在其中一个实施例中，所述芯本体外周设置两个间隔的限位件，所述紧配件设置在两个限位件之间。
在其中一个实施例中，当穿刺件伸入至该储液腔内后，所述导液件的一端与其中一个限位件抵接，所述导液件的另一端与储液腔抵接。
在其中一个实施例中，所述芯本体的雾化腔设有进气口和出气口，所述雾化组件还包括设置在进气口处的进气管，以及设置在出气口处的出气管，所述出气管与壳体的气流通道连通。
在其中一个实施例中，所述雾化组件还包括密封件，所述密封件套设在所述出气管上，并用于当穿刺件伸入至该储液腔内后隔绝所述储液腔与气流通道。
在其中一个实施例中，所述芯本体内设置台阶，所述出气管置于所述台阶上。
在其中一个实施例中，所述雾化组件还包括绝缘件，所述绝缘件设置在进气口处并用于隔绝所述芯本体与进气管。
一种吸入器，包括电源组件及上述任意一种雾化组件，所述电源组件与雾化组件固定连接，且当电源组件与雾化组件固定连接后，所述电源组件抵顶所述雾化器使所述芯本体上的穿刺件打开所述储液腔并伸入至该储液腔内，并使所述导液件引导所述液体流至吸液件，同时使电源组件与雾化元件电连接。
在其中一个实施例中，所述壳体包括第一管状结构和第二管状结构，所述第二管状结构设置在所述第一管状结构内，所述气流通道形成于所述第二管状结构的内部，所述储液腔形成于所述第二管状结构和所述第一管状结构之间。
在其中一个实施例中，还包括一密封片，所述密封片设置于第一、第二管状结构的一端以用于封闭所述储液腔，所述密封片呈环状而具有一开口，所述开口与气流通道连通。
在其中一个实施例中，当电源组件与雾化组件固定连接后，所述导液件与密封片抵接。
在其中一个实施例中，所述壳体还包括连接件，所述连接件用于与电源组件连接，所述连接件与储液腔之间设有容置腔，电源组件与雾化组件固定连接之前，所述雾化器活动设置在该容置腔内。
上述吸入器及其雾化组件通过密封设置储液腔，使用之前储液腔内的液体因密封而不会挥发，延长吸入器的使用寿命。另外，通过设置导液件连接在储液腔与吸液件之间，可借助毛细力的作用使储液腔内的液体更顺畅地引导至吸液件，可提高雾化效率。
【附图说明】
图1为一实施例提供的吸入器的立体结构示意图；
图2为图1所示吸入器在使用过程中的剖视图，其中雾化组件与电源组件固定连接；
图3为图2圈中部分的放大示意图；
图4为一实施例提供的吸入器中的雾化组件未与电源组件固定连接之前的剖视图；
图5为图4圈中部分的放大示意图；
图6为一实施例提供的雾化组件中的雾化器的剖视图；
图7为一实施例提供的雾化器中的芯本体的立体结构示意图；
图8为一实施例提供的吸入器中的电源组件的部分结构的剖视图。
【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雾化组件进行更全面的描述。附图中给出了吸入器及雾化组件的首选实施例。但是，吸入器及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。
如图1和图2所示，一实施例提供的吸入器包括雾化组件10和电源组件20，在该吸入器使用的过程中，雾化组件10和电源组件20固定连接，电源组件20为雾化组件10提供电能并使存储于雾化组件10内的液体雾化。用户可从雾化组件10的一端（图2所示为顶端）吸入被雾化的液体。本实施例中的吸入器可以作为电子烟使用，也可以作为医疗雾化吸入器或其他仪器设备使用。
参考图4和图5，示出了一实施例提供的吸入器的雾化组件10，其中相关结构的状态是与电源组件20固定连接之前的状态。
该雾化组件10包括壳体100以及活动设置在壳体100内的雾化器120。图6中示出了雾化器120的剖视结构。该壳体100呈管状，该雾化器120可沿壳体100的轴向运动。
该壳体100内部开设有与外部连通的气流通道101和用于存储液体的呈封闭状的储液腔102。该雾化组件10作为电子烟的部件使用时，该液体为烟油，烟油被雾化后，从气流通道101涌出并呈烟雾状态，给用户以烟叶燃烧后散发烟雾的感觉。该雾化组件10也可作为其他仪器设备的零部件使用，因而存储液体视最终使用环境而定。
在一实施例中，所述壳体100包括第一管状结构103和第二管状结构104，所述第二管状结构104设置在所述第一管状结构103内，所述气流通道101形成于所述第二管状结构104的内部，所述储液腔102形成于所述第二管状结构104和所述第一管状结构103之间。
也就是说，在图4和图5所示的实施例中，储液腔102围设在气流通道101外围。在其他实施例中，该气流通道101和储液腔102可互换位置，即，气流通道101可围设所述储液腔102，在该种情况下，雾化器120的相关构造也需要相应变更设置，此将在下文中介绍雾化器120的具体结构时有所说明。
该第一管状结构103与第二管状结构104可为一体结构。该第一管状结构103的第一端105（图4所示为顶端）以及第二管状结构104的第一端106（图4所示为顶端）平齐，该第一管状结构103的第二端107（图4所示为底端）以及第二管状结构104的第二端108（图4所示为底端）平齐。在一实施例中，该第一管状结构103的第一端105以及第二管状结构104的第一端106之间连接而呈封闭状，该第二管状结构104的第一端106呈敞开状而构成所述气流通道101的出口110。该第二管状结构104的相对的第二端108则构成所述气流通道101的进口111。
所述第一管状结构103的第二端107与第二管状结构104的第二端108设有密封片113，所述密封片113用于封闭所述储液腔102，所述密封片113呈环状而具有一开口114，所述开口114与气流通道101连通，以使该气流通道101的进口111保持敞开状态。所述密封片113可采用锡箔纸等材料制成。该种密封片113受到尖锐物压迫等外力时可被打开，而在一般受力面积较大的情况下能够保持密封性能。
在一些实施例中，所述密封片113可将第一管状结构103与第二管状结构104的第二端107、108之间，以及第二管状结构104的第二端108同时密封，也即，该密封片113呈片状而非环状，从而将储液腔102密封的同时，也将气流通道101的进口111也密封。该种情形下，该气流通道101的进口111可留待该雾化组件10使用时，也即与电源组件20固定连接时再行打开。
在一实施例中，所述壳体100还包括连接件109，所述连接件109用于与电源组件20连接，所述连接件109与储液腔102之间设有容置腔112，电源组件20与雾化组件10固定连接之前，所述雾化器120活动设置在该容置腔112内。
所述连接件109中空形成通道119，以便在连接电源组件20时，可供电源组件20的构件伸入至该通道119内并用于抵顶雾化器120，因而在电源组件20与雾化组件10固定连接的过程中，实现雾化器120朝向储液腔102移动。
具体地，该壳体100还包括一外壳115，该外壳115设置在第一管状结构103的外部，且外壳115的第二端116（图4所示为底端）长于第一、第二管状结构104的第二端107、108。所述连接件109设置在该外壳115的第二端116，所述容置腔112则是大致由密封件113、外壳115及连接件109围设而成的一个区域。该连接件109可防止雾化器120从该容置腔112中脱离。在一些实施例中，该连接件109可为螺纹件，或者卡扣结构等，以实现雾化组件10与电源组件20之间的固定连接。
图4和图5所示的实施例中，外壳115与第一管状结构103分体设置，是两个独立的元件。在一些实施例中，该外壳115与第一管状结构103可一体成型，并可在与所述第二管状结构104的第二端108的平齐处形成一台阶结构，以用于放置所述密封片113。
可以理解地，所述外壳115与第一管状结构103至少部分可透明，从而方便观察储液腔102内的液体储量。如果所述储液腔102是设置在第二管状结构104内，则所述第二管状结构104也可至少部分做成透明，以方便观察储液腔102内的液体储量。
如图4中所示，在一些实施例中，所述第一管状结构103与第二管状结构104的第一端105、106处还可设置吸嘴117，该吸嘴117设置吸孔118与气流通道101连通。
参考图6和图7，所述雾化器120包括芯本体130、雾化元件及导液件122。
所述芯本体130上设置雾化腔131和与雾化腔131连通的吸液孔132，所述雾化腔131与所述壳体100的气流通道101连通，所述芯本体130的第一端133（图6和图7中所示为顶端）设有穿刺件135，当雾化器120在壳体100内朝向储液腔102运动时，所述芯本体130上的穿刺件135用于打开所述储液腔102并伸入至该储液腔102内。
所述雾化元件包括吸液件121及与吸液件121结合设置的加热件（图未示），所述吸液件121穿设在该吸液孔132内。吸液孔132为两个，对称设置在芯本体130上。吸液件121大致呈杆状，并穿插在上述吸液孔132内。可以理解，吸液孔132也可为多个，且吸液件121的形状也不限定为杆状，例如可以是多条杆状在中点相交形成的支架状。
当电源组件20与雾化组件10固定连接后，所述吸液件121用于吸取储液腔102内的液体，所述加热件与电源组件20电连接，通过电转热的形式加热吸液件121中的液体，以使液体雾化。加热件可为电热丝，并缠绕在该吸液件121上，也可采用穿插等方式将电热丝穿设在吸液件121中实现加热件与吸液件121的结合设置。吸液件121可采用吸液棉、纤维等材料制成。
在一实施例中，所述芯本体130呈管状，配合图4及图5所示的壳体100的相关结构，所述雾化腔131设置在该芯本体130内，从而实现雾化腔131与气流通道101的连通。
在其他实施例中，当气流通道101位于第一管状结构103与第二管状结构104之间进，该雾化腔131可设置在该芯本体130与外壳115之间，以实现雾化腔131与气流通道101的连通。
如图7中所示，所述穿刺件135包括基部137及由基部137延伸而出的钩部139，所述钩部139的至少一处的横截面大于所述基部137的横截面。
具体地，所述钩部139可呈锥状或者楔形状。所述钩部139具有一小端136和相对的一大端138，小端朝向储液腔102，大端138与基部137连接。小端136呈明显的尖锐状，以利于刺破密封片113，例如可以是近似的圆点状，或者线状。所述基部137呈片状。以图7所示的实施例而言，基部137与钩部139的连接处具有一明显的尺寸差，基部137各处的横截面均相等。钩部139的大端138的横截面明显大于基部137的横截面，钩部139的横截面由大端138向小端136逐渐减小。同时参考图3，当电源组件20与雾化组件10固定连接后，受到电源组件20的相关结构的抵顶，雾化器120在容置腔112内朝向所述储液腔102运动，使得所述穿刺件135刺破所述密封片113形成穿孔143，且所述穿刺件135的钩部139完全位于储液腔102内，所述穿刺件135的基部137至少部分位于储液腔102内。该穿刺件135的基部137与钩部139的形态结构决定该穿孔143的面积大于所述基部137的横截面积，因此透过该穿孔143与基部137的尺寸差，储液腔102内的液体可由该穿孔143处畅通无阻地流出，避免因穿刺后受到表面张力等的影响仍然无法顺利流出，从而克服了液体流通不畅，使用效果不佳的问题。
进一步地，所述导液件122与穿刺件135邻近设置并与吸液件121连接设置，当雾化器120在壳体100内朝向储液腔102运动时，所述芯本体130上的穿刺件135打开所述储液腔102并伸入至该储液腔102内，所述导液件122则可引导所述液体流至吸液件121。该导液件122可由导液棉或者内设微孔结构的材质等制成，该导液件122优选采用软质的材料制成。通过导液件122与穿刺件135邻近设置，可使穿刺件135打开储液腔102后，该导液件122利用毛细力将储液腔102内的液体引导到该吸液件121上，由此进一步地破坏表面张力等因素的负面影响，使储液腔102内的液体更顺畅地流至吸液件121上以利雾化。
上述所称“邻近设置”，应可理解透过穿刺件135与导液件122的邻近设置，需要达到如下目的：即当穿刺件135打破密闭该储液腔102的密封片113后，该导液件122可透过毛细力的作用将储液腔102内的液体导出并流向吸液件121。因此“邻近”应指导液件122具有能够施展毛细力的一定距离范围，此范围至少与导液件122的材质以及储液腔102内的液体种类有关。在一些实施例中，导液件122可与穿刺件135直接连接，因此当穿刺件135打破该密封片113后，导液件122会透过穿孔143直接与储液腔102导通。在另外的一些实施例中，导液件122也可与穿刺件135预设一定距离，但当穿刺件135打破该密封片113以部分进入储液腔102之后，该导液件122受到密封片113的抵顶而变形，使导液件122朝向穿孔143处延伸，同样可实现导液件122的毛细力的作用。优选地，可预设电源组件20未与雾化组件10固定连接前，导液件122与密封片113之间的距离，小于电源组件与雾化组件10固定连接后穿刺件135移动的距离，由此可使电源组件20与雾化组件10固定连接后，导液件122受密封片113的抵顶产生变形，并与密封片113抵接。
在一些实施例中，所述穿刺件135可为多个并间隔设置在所述芯本体130的第一端133。
如图6中所示，所述雾化器120还包括紧配件140，所述紧配件140套设在芯本体130上。所述紧配件140可采用软质并具密封性能的材料制成，例如硅胶等。紧配件140可将雾化器120预固定在壳体100内（如图5所示），并使雾化器120与壳体100密封配合，以在穿刺件135打破储液腔102后，防止液体的泄露（如图3所示）。当雾化器120受电源组件20的相关构件的推顶时，可克服紧配件140与壳体100之间的摩擦力，并使雾化器120朝向储液腔102移动。可以理解，若储液腔102形成在第二管状结构104内，该紧配件140也可不需要与壳体100形成密封配合。
进一步地，在一些实施例中，所述芯本体130外周设置两个间隔的限位件141，所述紧配件140设置在两个限位件141之间。
当穿刺件135伸入至该储液腔102内后，所述导液件122的一端与其中一个限位件141抵接，所述导液件122的另一端与储液腔102抵接。具体地，导液件122的一端与靠近芯本体130的第一端133的一个限位件141抵接，而导液件122的另一端与储液腔102的密封片113抵接。
进一步地，如图6中所示，所述芯本体130的雾化腔131设有进气口134和出气口144，所述雾化组件10还包括设置在进气口134处的进气管150，以及设置在出气口144处的出气管160，所述出气管160与壳体100的气流通道101连通。
在一些实施例中，所述雾化组件10还包括密封件161，所述密封件161套设在所述出气管160上，并用于当穿刺件135伸入至该储液腔102内后隔绝所述储液腔102与气流通道101（如图3中所示）。
进一步地，如图7中所示，所述芯本体130内设置台阶162。可将所述出气管160置于所述台阶162上。
进一步地，所述雾化组件10还包括绝缘件151，所述绝缘件151设置在进气口134处并用于隔绝所述芯本体130与进气管150。所述进气管150可用导电材料制成，所述芯本体130也可用导电材料制成，当雾化元件的加热丝的两个电极需要与电源组件20电连接时，可使其中一个电极设置在绝缘件151与进气管150之间，使另外一个电极设置在绝缘件151与芯本体130之间，如此使进气管150和芯本体130构成两个电极，以与电源组件20的相关结构电连接。
如图8中所示，电源组件20包括壳体200、设置在壳体200中的连接件201，以及设置在壳体200内的两个隔绝设置的电极部203、204。与进气管150及芯本体130之间的绝缘件151类似设置，两个电极部203、204之间也可采用绝缘件205隔绝。所述电源组件20的连接件201用于与雾化组件10的连接件109配合，使电源组件20与雾化组件10达成固定连接。图8所示实施例中的连接件201为螺纹件，与图3中所示的雾化组件10中的连接件109螺合。在螺合的过程中，电源组件20的两个电极部203、204分别抵顶雾化组件10中的进气管150与芯本体130，克服紧配件140与壳体100之间的摩擦力，使雾化器120朝向储液腔102运动，最终使芯本体130的穿刺件135刺穿密封片113，打开储液腔102，并使所述导液件122引导所述液体流至吸液件121，同时完成电源组件20与雾化元件之间的电连接。
可以理解，电源组件20上还可设置开关、模拟灯具等构件，此不一一赘述。
本发明通过密封储液腔102，使用之前储液腔102内的液体因密封而不会挥发，延长吸入器的使用寿命。另外，通过设置特殊构造的穿刺件135，可使储液腔102被打开后，储液腔102内的液体更顺畅地流至吸液件121，提高雾化效率。再者，通过设置导液件122连接在储液腔102与吸液件121之间，可借助毛细力的作用使储液腔102内的液体更顺畅地引导至吸液件121，亦可提高雾化效率。
以上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本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 (13)

  1. 一种吸入器的雾化组件，包括壳体及活动设置在所述壳体内的雾化器，其特征在于：
    所述壳体内部开设有与外部连通的气流通道和用于存储液体的呈封闭状的储液腔；
    所述雾化器包括芯本体、雾化元件及导液件，所述芯本体上设置雾化腔和与雾化腔连通的吸液孔，所述雾化腔与所述壳体的气流通道连通，所述芯本体的一端设有穿刺件，所述雾化元件包括吸液件及与吸液件结合设置的加热件，所述吸液件穿设在该吸液孔内，所述导液件与穿刺件邻近设置并与吸液件连接设置；
    其中，当雾化器在壳体内朝向储液腔运动时，所述芯本体上的穿刺件用于打开所述储液腔并伸入至该储液腔内，所述导液件用于当穿刺件伸入至该储液腔内后引导所述液体流至吸液件。
  2. 根据权利要求1所述的吸入器的雾化组件，其特征在于，所述芯本体呈管状，所述雾化腔设置在该芯本体内，所述雾化器还包括紧配件，所述紧配件套设在芯本体上并与壳体密封配合。
  3. 根据权利要求2所述的吸入器的雾化组件，其特征在于，所述芯本体外周设置两个间隔的限位件，所述紧配件设置在两个限位件之间。
  4. 根据权利要求3所述的吸入器的雾化组件，其特征在于，当穿刺件伸入至该储液腔内后，所述导液件的一端与其中一个限位件抵接，所述导液件的另一端与储液腔抵接。
  5. 根据权利要求2所述的吸入器的雾化组件，其特征在于，所述芯本体的雾化腔设有进气口和出气口，所述雾化组件还包括设置在进气口处的进气管，以及设置在出气口处的出气管，所述出气管与壳体的气流通道连通。
  6. 根据权利要求5所述的吸入器的雾化组件，其特征在于，所述雾化组件还包括密封件，所述密封件套设在所述出气管上，并用于当穿刺件伸入至该储液腔内后隔绝所述储液腔与气流通道。
  7. 根据权利要求6所述的吸入器的雾化组件，其特征在于，所述芯本体内设置台阶，所述出气管置于所述台阶上。
  8. 根据权利要求5所述的吸入器的雾化组件，其特征在于，所述雾化组件还包括绝缘件，所述绝缘件设置在进气口处并用于隔绝所述芯本体与进气管。
  9. 一种吸入器，包括电源组件及如权利要求1-8项中任意一项所述的吸入器的雾化组件，所述电源组件与雾化组件固定连接，且当电源组件与雾化组件固定连接后，所述电源组件抵顶所述雾化器使所述芯本体上的穿刺件打开所述储液腔并伸入至该储液腔内，并使所述导液件引导所述液体流至吸液件，同时使电源组件与雾化元件电连接。
  10. 根据权利要求9所述的吸入器，其特征在于，所述壳体包括第一管状结构和第二管状结构，所述第二管状结构设置在所述第一管状结构内，所述气流通道形成于所述第二管状结构的内部，所述储液腔形成于所述第二管状结构和所述第一管状结构之间。
  11. 根据权利要求10所述的吸入器，其特征在于，还包括一密封片，所述密封片设置于第一、第二管状结构的一端以用于封闭所述储液腔，所述密封片呈环状而具有一开口，所述开口与气流通道连通。
  12. 根据权利要求11所述的吸入器，其特征在于，当电源组件与雾化组件固定连接后，所述导液件与密封片抵接。
  13. 根据权利要求10所述的吸入器，其特征在于，所述壳体还包括连接件，所述连接件用于与电源组件连接，所述连接件与储液腔之间设有容置腔，电源组件与雾化组件固定连接之前，所述雾化器活动设置在该容置腔内。
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