WO2022193224A1 - 电子雾化装置及其雾化器 - Google Patents

电子雾化装置及其雾化器 Download PDF

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Publication number
WO2022193224A1
WO2022193224A1 PCT/CN2021/081512 CN2021081512W WO2022193224A1 WO 2022193224 A1 WO2022193224 A1 WO 2022193224A1 CN 2021081512 W CN2021081512 W CN 2021081512W WO 2022193224 A1 WO2022193224 A1 WO 2022193224A1
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WO
WIPO (PCT)
Prior art keywords
pin
base
hole
atomizer according
atomizer
Prior art date
Application number
PCT/CN2021/081512
Other languages
English (en)
French (fr)
Inventor
周瑞龙
董文杰
赵伯松
汪新宇
Original Assignee
深圳麦克韦尔科技有限公司
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 深圳麦克韦尔科技有限公司 filed Critical 深圳麦克韦尔科技有限公司
Priority to PCT/CN2021/081512 priority Critical patent/WO2022193224A1/zh
Publication of WO2022193224A1 publication Critical patent/WO2022193224A1/zh
Priority to US18/468,074 priority patent/US20240000151A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/53—Monitoring, e.g. fault detection
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • 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
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters
    • 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • H05B2203/016—Heaters using particular connecting means
    • 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

Definitions

  • the invention relates to the field of atomization, and more particularly, to an electronic atomization device and an atomizer thereof.
  • the anti-counterfeiting module of the existing electronic atomization device is usually assembled using conventional screws, buckles, etc., but under the condition that the structural space of the electronic atomization device is limited, it is difficult to realize the assembly structure. How to assemble the anti-counterfeiting module in a small space and ensure the reliability of the contact is a problem to be solved.
  • the technical problem to be solved by the present invention is to provide an improved atomizer and an electronic atomization device having the same in view of the above-mentioned defects of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem is to construct an atomizer, which includes a conductive base, a thimble arranged on the base in an insulating manner, and a thimble electrically connected to the base and the thimble respectively.
  • Anti-counterfeiting module is to construct an atomizer, which includes a conductive base, a thimble arranged on the base in an insulating manner, and a thimble electrically connected to the base and the thimble respectively.
  • Anti-counterfeiting module is to construct an atomizer, which includes a conductive base, a thimble arranged on the base in an insulating manner, and a thimble electrically connected to the base and the thimble respectively.
  • the anti-counterfeiting module is disposed in the base, the anti-counterfeiting module is provided with a through hole, and the ejector pin is passed through the through hole.
  • the hole wall of the through hole is in contact and conduction with the outer wall surface of the ejector pin.
  • a step for supporting the anti-counterfeiting module is formed on the inner wall surface of the base, and at least part of the lower end surface of the anti-counterfeiting module is in contact with the step.
  • the atomizer further includes a housing with a liquid storage chamber formed therein, and an atomizing assembly disposed in the housing and in liquid-conducting communication with the liquid storage chamber, the atomizing assembly They are respectively electrically connected with the base and the thimble.
  • the atomizing assembly includes a first pin and a second pin
  • the anti-counterfeiting module is respectively provided with a first through hole for the first pin and the second pin to pass through and second perforation.
  • first lead and the first through hole are connected by welding, and/or the second lead and the second through hole are connected by welding.
  • the first pin includes a first contact portion; the first pin is bent after passing through the first through hole, so that the first contact portion is clamped to the anti-counterfeiting Between the module and the base, the base is in contact and conductive.
  • the second pin includes a second contact portion; the second pin is bent after passing through the second through hole, so that the second contact portion is clamped to the anti-counterfeiting Between the module and the ejector pin, the ejector pin is in contact and conducts.
  • the atomizer further includes an insulating sleeve disposed between the base and the thimble to insulate the base and the thimble.
  • the first pin is clamped between the outer wall surface of the insulating sleeve and the inner wall surface of the base after passing through the first through hole, and is in contact with the base.
  • the second pin is clamped between the inner wall surface of the insulating sleeve and the outer wall surface of the ejector pin after passing through the second through hole, and is in contact with the ejector pin.
  • the atomizer further includes a protective cover disposed on the side of the anti-counterfeiting module facing the liquid storage chamber.
  • two electrode holes through which the first pin and the second pin pass are respectively provided on the protective sleeve, and two electrode holes are formed in the two electrode holes for the The first pin and the second pin pierce the thin wall.
  • the atomizer further comprises a ventilation tube disposed in the housing, the liquid storage cavity is defined between the inner wall surface of the housing and the outer wall surface of the ventilation tube, so The atomizing assembly is arranged in the ventilation pipe.
  • the base is provided with at least one air intake hole that communicates with the outside world, and the thimble is formed with an air intake channel that communicates with the at least one air intake hole.
  • a blocking wall is provided on a side of each of the air inlet holes facing the anti-counterfeiting module, so as to isolate the air inlet holes from the anti-counterfeiting module.
  • the anti-counterfeiting module is a PCB circuit board.
  • the present invention also provides an electronic atomization device, comprising the atomizer described in any one of the above.
  • the anti-counterfeiting module is electrically connected to the base and the thimble respectively so as to realize the power supply to the anti-counterfeiting module; Guaranteed contact reliability.
  • Fig. 1 is the three-dimensional structure schematic diagram of the electronic atomization device in the first embodiment of the present invention
  • Fig. 2 is the sectional structure schematic diagram of the electronic atomization device shown in Fig. 1;
  • Fig. 3 is the sectional structure schematic diagram of the atomizer in Fig. 1;
  • Fig. 4 is the exploded structure schematic diagram of atomizer in Fig. 1;
  • Fig. 5 is the sectional structure schematic diagram of the atomizer in the second embodiment of the present invention.
  • Fig. 6 is the partial enlarged structural schematic diagram of the atomizer shown in Fig. 5;
  • FIG. 7 is a schematic diagram of the assembly structure of the atomizing assembly, the protective cover, and the anti-counterfeiting module in FIG. 5 .
  • the electronic atomization device can be roughly cylindrical, and includes a cylindrical atomizer 1 and a cylindrical atomizer 1 and the atomizer 1 can be axially Remove the attached cylindrical power supply unit 2.
  • the atomizer 1 is used for accommodating the liquid substrate, heating and atomizing the liquid substrate, and delivering the mist.
  • the power supply device 2 is used to supply power to the atomizer 1 and control the opening or closing of the entire electronic atomization device.
  • the electronic atomization device is not limited to a cylindrical shape, and can also have other shapes such as an elliptical cylindrical shape, a square cylindrical shape, and a flat cylindrical shape.
  • the atomizer 1 may include a casing 11 with a liquid storage chamber 110 formed therein, a suction nozzle 19 longitudinally disposed at the opening at the upper end of the casing 11 , and longitudinally disposed at the opening at the lower end of the casing 11 .
  • the base 12 , the anti-counterfeiting module 15 , the protective cover 16 , the casing 11 , the ventilation tube 18 , the atomizing assembly 17 , and the suction nozzle 19 are assembled together coaxially.
  • An annular liquid storage chamber 110 is defined between the inner wall surface of the housing 11 and the outer wall surface of the vent pipe 18 to store the liquid substrate.
  • the vent pipe 18 is provided with at least one (four in this embodiment) liquid inlet holes 180 , so as to conduct liquid communication between the atomizing assembly 17 and the liquid storage chamber 110 .
  • the inner wall surface of the ventilation pipe 18 defines an air flow channel 180 , and the suction nozzle 19 is sealed above the liquid storage chamber 110 and the air flow channel 180 in a sealing manner. The mist generated after being atomized by the atomizing component 17 is mixed with air and then flows to the suction nozzle 19 through the airflow channel 180 for the user to inhale.
  • the base 12 may include a cylindrical body portion 121 and a cylindrical butt portion 122 integrally coupled to the lower portion of the body portion 121 in the longitudinal direction. Both the outer diameter and the inner diameter of the main body portion 121 are larger than the outer diameter and the inner diameter of the abutting portion 122 . External threads are formed on the outer wall surface of the butting portion 122 for screwing with the power supply device 2 .
  • the base 12 can be made of conductive materials such as stainless steel.
  • a thimble 13 can be insulated longitudinally on the base 12 , and the base 12 and the thimble 13 are electrically connected to the negative electrode and the positive electrode of the battery 22 respectively.
  • the base 12 and the ejector pin 13 may also be electrically connected to the positive electrode and the negative electrode of the battery 22, respectively.
  • a cylindrical insulating sleeve 14 can also be arranged between the base 12 and the ejector pin 13 to insulate the base 12 and the ejector pin 13 .
  • a flange portion 131 is formed on the outer wall surface of the ejector pin 13 to extend radially outward, and the upper end surface of the flange portion 131 can abut against the lower end surface of the insulating sleeve 14 .
  • the ejector pin 13 may be in the shape of a cylinder, and an air intake passage 130 is formed therein along the longitudinal direction.
  • the upper end of the intake passage 130 may extend into the airflow passage 180 and communicate with the airflow passage 180 .
  • At least one (two in this embodiment) air intake holes 120 is opened on the butt portion 122 , so that the outside air can enter the air intake passage 130 .
  • a blocking wall 1221 is disposed on the side of each air inlet 120 facing the anti-counterfeiting module 15 to prevent airflow from entering the interior of the base 12 and contacting the anti-counterfeiting module 15 , and preventing the anti-counterfeiting module 15 from being damp or damaged due to contact with the airflow.
  • the atomizing assembly 17 may include a liquid absorbing liquid 173 for absorbing the liquid substrate from the liquid storage chamber 110 , a heating body 174 disposed on the absorbing liquid 173 , and a first pin 171 and a second lead wire electrically connected to the heating body 174 . feet 172.
  • the first pin 171 and the second pin 172 are electrically connected to the base 12 and the ejector pin 13 respectively.
  • the casing 11 can be substantially cylindrical, and the lower end surface of the casing 11 can be pressed against the upper end surface of the main body portion 121 .
  • the outer diameter of the case 11 is equal to the outer diameter of the main body portion 121 .
  • the ventilation pipe 18 may include a first pipe section 181 , a second pipe section 182 , a third pipe section 183 , and a fourth pipe section 184 connected in sequence from top to bottom.
  • the inner diameters of the second pipe section 182 , the third pipe section 183 , and the fourth pipe section 184 are the same and larger than the inner diameter of the first pipe section 181 .
  • the atomizing assembly 17 can be tightly embedded in the second pipe section 182, the third pipe section 183, and the fourth pipe section 184.
  • the second pipe section 182 is provided with at least one (four in this embodiment) liquid inlet holes 180, so as to The atomizing assembly 17 is in fluid-conducting communication with the liquid storage chamber 110 .
  • the outer diameters of the first pipe section 181 , the second pipe section 182 , the third pipe section 183 , and the fourth pipe section 184 increase in sequence.
  • the third pipe section 183 is tightly embedded in the lower end of the casing 11, and the third pipe section 183 and the casing 11 can be fixedly connected by means of riveting, gluing, ultrasonic welding or the like.
  • the fourth pipe section 184 is tightly embedded in the upper end of the base 12, and the fourth pipe section 184 and the base 12 can be fixedly connected by means of riveting, glue bonding, ultrasonic welding and the like.
  • the stepped surface formed between the third pipe section 183 and the fourth pipe section 184 can abut against the lower end surface of the casing 11 .
  • the anti-counterfeiting module 15 can be a PCB circuit board, which can be roughly in the shape of a circular plate.
  • the two poles of the anti-counterfeiting module 15 are connected to the base 12 and the thimble 13 respectively, so as to realize the power supply to the anti-counterfeiting module 15 .
  • the anti-counterfeiting module 15 can be disposed in the main body portion 121 , the inner wall surface of the main body portion 121 is formed with a step 1211 for supporting the anti-counterfeiting module 15 , and at least part of the lower end surface of the anti-counterfeiting module 15 is in contact with the step 1211 .
  • the anti-counterfeiting module 15 is provided with a through hole 150 along the longitudinal direction, the ejector pin 13 is inserted through the through hole 150 , and the outer wall surface of the ejector pin 13 is in contact with the hole wall of the through hole 150 .
  • a conductive layer can be formed on a part of the lower end surface of the anti-counterfeiting module 15 and the hole wall of the through hole 150 by spraying or electroplating, respectively, and the conductive layer is in contact with the base 12 and the ejector pin 13 respectively.
  • the anti-counterfeiting module 15 is respectively formed with a first through hole 151 through which the first pin 171 passes and a second through hole 152 through which the second lead 172 passes.
  • the first lead 171 and the second lead 172 can be connected to the first through hole 151 and the second through hole 152 by welding, respectively.
  • the first pin 171 is clamped between the outer wall surface of the insulating sleeve 14 and the inner wall surface of the docking portion 122 by means of interference fit, and is in contact with the base 12 .
  • the second pin 172 After passing through the second through hole 152 , the second pin 172 is clamped between the inner wall surface of the insulating sleeve 14 and the outer wall surface of the ejector pin 13 by means of interference fit, and is in contact with the ejector pin 13 .
  • the tail end of the second pin 172 can also be bent and clamped between the upper end surface of the flange portion 131 and the lower end surface of the insulating sleeve 14 to increase the contact area between the second pin 172 and the ejector pin 13 .
  • This interference fit conduction method is more efficient than welding, which reduces the welding process.
  • the interference fit also ensures the reliability of the connection and improves the product yield.
  • the space is small, it is not easy to operate, and the welding Yield is not easy to control.
  • the function of the protective cover 16 is to protect the anti-counterfeiting module 15 from being damaged, from being contacted by the liquid matrix, and the like, and it can be made of elastic materials such as silica gel.
  • the protective cover 16 may include a nesting portion 161 with a smaller outer diameter at the upper portion and a contact portion 162 at the lower portion with a larger outer diameter.
  • the nesting portion 161 can be tightly sleeved in the ventilation tube 18 , and the upper end of the ejector pin 13 can pass through the anti-counterfeiting module 15 and be embedded in the nesting portion 161 .
  • the lower end surface of the ventilation tube 18 can be pressed against the upper end surface of the contact portion 162, and the lower end surface of the contact portion 162 is pressed against the upper end surface of the anti-counterfeiting module 15, so that the protective cover 16 and the anti-counterfeiting module 15 are clamped and fixed to the ventilation tube.
  • the protective cover 16 and the anti-counterfeiting module 15 can also be made into a whole, so that the protective cover 16 does not need to be provided separately; at this time, two can also be provided on the first pin 171 and the second pin 172
  • the contact is in contact with the two contacts on the anti-counterfeiting module 15, so that no welding process is required.
  • Two electrode holes 160 through which the first pin 171 and the second pin 172 pass are respectively provided on the protective sleeve 16 .
  • a thin wall 1601 may be formed in the electrode hole 160 , and the thin wall 1601 separates the electrode hole 160 into two parts that are not connected to each other up and down.
  • the first pin 171 and the second pin 172 thereof can pierce the thin wall 1601 and pass through the electrode hole 160 .
  • the function of the thin wall 1601 is to make the protective cover 16 tightly wrap the first pin 171 and the second pin 172.
  • the anti-counterfeiting module 15 may not be provided in the atomizer 1. In this case, only the first pin 171 and the second pin 172 of the atomizing component 17, the base 12 and the ejector pin 13 are required.
  • the connection can be conducted, and the way of the connection can be welding, riveting, crimping or the like.
  • FIG. 5-7 show the atomizer 1 in the second embodiment of the present invention.
  • the main difference from the first embodiment is that in this embodiment, after the first pin 171 is passed through the first through hole 151 By bending, the first contact portion 1711 at the end of the first pin 171 away from the heating body is clamped between the anti-counterfeiting module 15 and the main body portion 121 by means of interference fit.
  • the first pin 171 is in contact with the step 1211 and the inner peripheral surface of the main body 121 through the first contact portion 1711 , so that the first pin 171 and the base 12 are electrically connected.
  • a part of the lower end surface of the anti-counterfeiting module 15 and a part of the outer peripheral surface corresponding to the lower end surface of the anti-counterfeiting module 15 can also be formed with a first conductive layer 1531 by spraying or electroplating, and the first pins 171 can also pass through the first contact
  • the part 1711 is in contact with the first conductive layer 1531, so as to conduct the first pin 171 and the anti-counterfeiting module 15.
  • This interference fit conduction method can avoid the welding operation in the first through hole 151, and improve the processing efficiency and product quality. Yield.
  • the first pins 171 can also be soldered in the first through holes 151 so as to be connected to the anti-counterfeiting module 15 .
  • the second pin 172 is bent after passing through the second through hole 152 , and the second contact portion 1721 of the end of the second pin 172 away from the heating element is clamped to the hole wall of the through hole 150 and the ejector pin 13 by means of interference fit. between the outer walls.
  • the second pin 172 is in contact with the outer wall surface of the ejector pin 13 through the second contact portion 1721 , so that the second pin 172 and the ejector pin 13 are electrically connected.
  • a second conductive layer 1532 can be formed on the hole wall of the through hole 150 of the anti-counterfeiting module 15 by a process such as spraying or electroplating.
  • the two pins 172 are connected to the anti-counterfeiting module 15, which can avoid the soldering operation in the second through hole 152, thereby improving the processing efficiency and the product yield.
  • the second pins 172 can also be soldered in the second through holes 152 so as to be connected to the anti-counterfeiting module 15 .
  • one of the first pin 171 and the second pin 172 may be assembled in the manner shown in the first embodiment, and the other may be assembled in the manner shown in the second embodiment.

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Abstract

一种电子雾化装置及其雾化器(1)，雾化器(1)包括可导电的底座(12)、绝缘地设置于底座(12)上的顶针(13)以及分别与底座(12)和顶针(13)电性连接的防伪模块(15)。防伪模块(15)分别与底座(12)和顶针(13)电性导通从而实现对防伪模块(15)的供电，此结构配置能够利于实现在电子雾化装置结构空间有限的条件下组装防伪模块(15)，并保证接触的可靠性。

Description

电子雾化装置及其雾化器 技术领域
本发明涉及雾化领域，更具体地说，涉及一种电子雾化装置及其雾化器。
 背景技术
现有的电子雾化装置的防伪模块通常使用常规的螺钉、卡扣等装配，但是在电子雾化装置结构空间有限的条件下，此装配结构的实现就比较困难。如何在较小的空间内组装防伪模块，并保证接触的可靠性是有待解决的问题。
 技术问题
本发明要解决的技术问题在于，针对现有技术的上述缺陷，提供一种改进的雾化器及具有该雾化器的电子雾化装置。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：构造一种雾化器，包括可导电的底座、绝缘地设置于所述底座上的顶针以及分别与所述底座和所述顶针电性连接的防伪模块。
在一些实施例中，所述防伪模块设置于所述底座中，所述防伪模块上设有通孔，所述顶针穿设于所述通孔中。
在一些实施例中，所述通孔的孔壁与所述顶针的外壁面接触导通。
在一些实施例中，所述底座的内壁面形成有用于支撑所述防伪模块的台阶，所述防伪模块的至少部分下端面与所述台阶接触导通。
在一些实施例中，所述雾化器还包括内部形成有储液腔的壳体以及设置于所述壳体中并与所述储液腔导液连通的雾化组件，所述雾化组件分别与所述底座和所述顶针电性连接。
在一些实施例中，所述雾化组件包括第一引脚和第二引脚，所述防伪模块上分别设有供所述第一引脚和所述第二引脚穿过的第一穿孔和第二穿孔。
在一些实施例中，所述第一引脚与所述第一穿孔焊接导通，和/或，所述第二引脚与所述第二穿孔焊接导通。
在一些实施例中，所述第一引脚包括第一接触部；所述第一引脚从所述第一穿孔中穿出后折弯，使得所述第一接触部夹紧于所述防伪模块和所述底座之间，与所述底座接触导通。
在一些实施例中，所述第二引脚包括第二接触部；所述第二引脚从所述第二穿孔中穿出后折弯，使得所述第二接触部夹紧于所述防伪模块和所述顶针之间，与所述顶针接触导通。
在一些实施例中，所述雾化器还包括设置于所述底座和所述顶针之间以将所述底座和所述顶针绝缘的绝缘套。
在一些实施例中，所述第一引脚从所述第一穿孔中穿出后夹紧于所述绝缘套的外壁面和所述底座的内壁面之间，与所述底座接触导通。
在一些实施例中，所述第二引脚从所述第二穿孔中穿出后夹紧于所述绝缘套的内壁面和所述顶针的外壁面之间，与所述顶针接触导通。
在一些实施例中，所述雾化器还包括设置于所述防伪模块朝向所述储液腔一侧的保护套。
在一些实施例中，所述保护套上分别设置有供所述第一引脚和所述第二引脚穿过的两个电极孔，所述两个电极孔中均形成有可供所述第一引脚和所述第二引脚刺穿的薄壁。
在一些实施例中，所述雾化器还包括设置于所述壳体中的通气管，所述壳体的内壁面和所述通气管的外壁面之间界定出所述储液腔，所述雾化组件设置于所述通气管中。
在一些实施例中，所述底座上设置有与外界相连通的至少一个进气孔，所述顶针上形成有与所述至少一个进气孔相连通的进气通道。
在一些实施例中，每一所述进气孔朝向所述防伪模块的一侧均设置有挡壁，以将所述进气孔与所述防伪模块相隔离。
在一些实施例中，所述防伪模块为PCB电路板。
本发明还提供一种电子雾化装置，包括上述任一项所述的雾化器。
 有益效果
实施本发明至少具有以下有益效果：防伪模块分别与底座和顶针电性导通从而实现对防伪模块的供电，此结构配置能够利于实现在电子雾化装置结构空间有限的条件下组装防伪模块，并保证接触的可靠性。
 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是本发明第一实施例中电子雾化装置的立体结构示意图；
图2是图1所示电子雾化装置的剖面结构示意图；
图3是图1中雾化器的剖面结构示意图；
图4是图1中雾化器的分解结构示意图；
图5是本发明第二实施例中雾化器的剖面结构示意图；
图6是图5所示雾化器的部分放大结构示意图；
图7是图5中雾化组件、保护套、防伪模块的组装结构示意图。
 本发明的实施方式
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。
图1-2示出了本发明第一实施例中的电子雾化装置，该电子雾化装置大致可呈圆柱状，并包括圆柱状的雾化器1以及与该雾化器1轴向可拆卸连接的圆柱状电源装置2。雾化器1用于收容液态基质、加热雾化该液态基质以及输送雾气。电源装置2用于给雾化器1供电以及控制整个电子雾化装置的开启或关闭等操作，其可包括外壳21以及设置于外壳21中的电池22、电路板、气流传感器。可以理解地，该电子雾化装置并不局限于呈圆柱状，其也可以呈椭圆柱状、方形柱状、扁平柱状等其他形状。
如图3-4所示，雾化器1可包括内部形成有储液腔110的壳体11、沿纵向设置于壳体11上端开口处的吸嘴19、沿纵向设置于壳体11下端开口处的底座12、沿纵向设置于壳体11中的通气管18、沿纵向设置于通气管18中并与储液腔110导液连通的雾化组件17、设置于底座12中的防伪模块15以及设置于防伪模块15上的保护套16。优选地，底座12、防伪模块15、保护套16、壳体11、通气管18、雾化组件17、吸嘴19呈共轴地组合在一起。
壳体11的内壁面与通气管18的外壁面之间界定出一个环形的储液腔110，以存储液态基质。通气管18上设置有至少一个（本实施例为四个）进液孔180，以将雾化组件17与储液腔110导液连通。通气管18的内壁面界定出气流通道180，吸嘴19密封地封堵于储液腔110和气流通道180的上方。经雾化组件17雾化后产生的雾气和空气混合后经由气流通道180流至吸嘴19，供用户吸食。
底座12在一些实施例中可包括筒状主体部121以及沿纵向一体结合于主体部121下部的筒状对接部122。主体部121的外径和内径均大于对接部122的外径和内径。对接部122的外壁面上形成有外螺纹，用于与电源装置2螺接。
底座12可采用不锈钢等导电材料制成。底座12上可沿纵向绝缘地设置有一顶针13，底座12、顶针13分别与电池22的负极和正极电性连接。在其他实施例中，底座12、顶针13也可分别与电池22的正极和负极电性连接。底座12、顶针13之间还可设置有一筒状绝缘套14，以将底座12、顶针13之间绝缘。顶针13的外壁面沿径向向外延伸形成有凸缘部131，凸缘部131的上端面可抵紧于绝缘套14的下端面上。
顶针13可呈圆筒状，其内沿纵向形成有进气通道130。进气通道130的上端可伸入到气流通道180中并与气流通道180连通。对接部122上开设有至少一个（本实施例为两个）进气孔120，以使外界空气能进入到进气通道130中。每一进气孔120朝向防伪模块15的一侧设置有挡壁1221，以防止气流进入底座12的内部与防伪模块15接触，避免防伪模块15与气流接触导致受潮或损坏。
雾化组件17可包括用于从储液腔110中吸附液态基质的吸液体173、设置于吸液体173上的发热体174以及与发热体174电性连接的第一引脚171和第二引脚172。第一引脚171、第二引脚172分别与底座12、顶针13电性连接。
壳体11大致可呈圆筒状，壳体11的下端面可抵紧于主体部121的上端面上。壳体11的外径与主体部121的外径相等。
通气管18可包括从上往下依次连接的第一管段181、第二管段182、第三管段183、第四管段184。第二管段182、第三管段183、第四管段184的内径一致并大于第一管段181的内径。雾化组件17可紧密地嵌置于第二管段182、第三管段183、第四管段184中，第二管段182上设置有至少一个（本实施例为四个）进液孔180，以将雾化组件17与储液腔110导液连通。第一管段181、第二管段182、第三管段183、第四管段184的外径依次增大。第三管段183紧密地嵌置于壳体11的下端，第三管段183与壳体11之间可通过铆接、胶粘接、超声波焊接等方式固定连接。第四管段184紧密地嵌置于底座12的上端，第四管段184与底座12之间可通过铆接、胶粘接、超声波焊接等方式固定连接。第三管段183与第四管段184之间形成的台阶面可抵靠于壳体11的下端端面上。
防伪模块15可以为PCB电路板，其大致可呈圆板状。防伪模块15的两极分别与底座12、顶针13导通，从而实现对防伪模块15的供电。防伪模块15可设置于主体部121中，主体部121的内壁面形成有用于支撑防伪模块15的台阶1211，防伪模块15的至少部分下端面与台阶1211接触导通。防伪模块15上沿纵向设置有通孔150，顶针13穿设于通孔150中，顶针13的外壁面与通孔150的孔壁接触导通。具体地，可在防伪模块15的部分下端面以及通孔150的孔壁上通过喷涂或电镀等工艺分别形成导电层，通过该导电层分别与底座12、顶针13接触导通。
防伪模块15上分别形成有供第一引脚171穿过的第一穿孔151以及供第二引脚172穿过的第二穿孔152。第一引脚171、第二引脚172可分别与第一穿孔151、第二穿孔152焊接导通。第一引脚171从第一穿孔151穿出后，通过过盈配合的方式夹紧于绝缘套14的外壁面和对接部122的内壁面之间，与底座12接触导通。第二引脚172从第二穿孔152穿出后，通过过盈配合的方式夹紧于绝缘套14的内壁面和顶针13的外壁面之间，与顶针13接触导通。第二引脚172的尾端还可折弯后夹紧于凸缘部131的上端面和绝缘套14的下端面之间，以增加第二引脚172与顶针13的接触面积。此过盈配合导通的方式比焊接效率更高，减少了焊接工序，过盈配合也保证了连接的可靠性，提高了产品良率；此外，此处如果焊接的话空间小，不易操作，焊接良率不易控制。
保护套16的作用为保护防伪模块15不被损坏、不被液态基质接触等，其可采用硅胶等弹性材料制成。保护套16在一些实施例中可包括位于上部且外径较小的嵌套部161以及位于下部且外径较大的接触部162。嵌套部161可紧密地套设于通气管18中，顶针13的上端可穿过防伪模块15并嵌置于嵌套部161中。通气管18的下端面可抵紧于接触部162的上端面上，接触部162的下端面抵紧于防伪模块15的上端面上，从而将保护套16和防伪模块15夹持固定于通气管18的下端面和台阶1211的上端面之间。在其他实施例中，也可将保护套16和防伪模块15做成一个整体，从而无需单独设置保护套16；此时，还可在第一引脚171、第二引脚172上设置两个触点，与防伪模块15上的两个触点接触导通，从而无需焊接工序。
保护套16上分别设置有供第一引脚171、第二引脚172穿过的两个电极孔160。电极孔160中可形成有一薄壁1601，该薄壁1601将电极孔160分隔成上下互不相通的两部分。雾化组件17安装时，其第一引脚171、第二引脚172能够刺穿该薄壁1601而穿出电极孔160。薄壁1601的作用为使保护套16紧密地包裹第一引脚171、第二引脚172，当有液态基质从雾化组件17一侧渗入到电极孔160中时，液态基质能够保留在薄壁1601的上侧，不会渗入到防伪模块15中，从而损坏防伪模块15。
可以理解地，在其他实施例中，雾化器1中也可不设置有防伪模块15，此时，仅需雾化组件17的第一引脚171、第二引脚172与底座12、顶针13连接导通即可，连接导通的方式可以为焊接、铆接、压接等方式。
图5-7示出了本发明第二实施例中的雾化器1，其与第一实施例的主要区别在于，在本实施例中，第一引脚171从第一穿孔151穿出后折弯，通过过盈配合的方式将第一引脚171远离发热体一端的第一接触部1711夹紧于防伪模块15和主体部121之间。第一引脚171通过第一接触部1711与台阶1211以及主体部121的内周面接触导通，从而将第一引脚171与底座12导通。此外，防伪模块15的部分下端面以及与该部分下端面对应连通的部分外周面上还可通过喷涂或电镀等工艺形成有第一导电层1531，第一引脚171还可通过第一接触部1711与第一导电层1531接触导通，从而将第一引脚171与防伪模块15导通，此过盈配合导通的方式可避免在第一穿孔151的焊接操作，提供加工效率和产品良率。在其他实施例中，第一引脚171也可焊接于第一穿孔151中，从而与防伪模块15导通。
第二引脚172从第二穿孔152穿出后折弯，通过过盈配合的方式将第二引脚172远离发热体一端的第二接触部1721夹紧于通孔150的孔壁和顶针13的外壁面之间。第二引脚172通过第二接触部1721与顶针13的外壁面接触导通，从而将第二引脚172与顶针13导通。防伪模块15的通孔150的孔壁上可通过喷涂或电镀等工艺形成有第二导电层1532，第二引脚172通过第二接触部1721与第二导电层1532接触导通，从而将第二引脚172与防伪模块15导通，可避免在第二穿孔152的焊接操作，提供加工效率和产品良率。在其他实施例中，第二引脚172也可焊接于第二穿孔152中，从而与防伪模块15导通。
可以理解地，在其他实施例中，第一引脚171、第二引脚172也可一个采用第一实施例所示的方式组装，另一个采用第二实施例所示的方式组装。
可以理解地，上述各技术特征可以任意组合使用而不受限制。
以上实施例仅表达了本发明的优选实施方式，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，可以对上述技术特点进行自由组合，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，凡跟本发明权利要求范围所做的等同变换与修饰，均应属于本发明权利要求的涵盖范围。

Claims (19)

  1. 一种雾化器，其特征在于，包括可导电的底座（12）、绝缘地设置于所述底座（12）上的顶针（13）以及分别与所述底座（12）和所述顶针（13）电性连接的防伪模块（15）。
  2. 根据权利要求1所述的雾化器，其特征在于，所述防伪模块（15）设置于所述底座（12）中，所述防伪模块（15）上设有通孔（150），所述顶针（13）穿设于所述通孔（150）中。
  3. 根据权利要求2所述的雾化器，其特征在于，所述通孔（150）的孔壁与所述顶针（13）的外壁面接触导通。
  4. 根据权利要求2所述的雾化器，其特征在于，所述底座（12）的内壁面形成有用于支撑所述防伪模块（15）的台阶（1211），所述防伪模块（15）的至少部分下端面与所述台阶（1211）接触导通。
  5. 根据权利要求1-4任一项所述的雾化器，其特征在于，所述雾化器还包括内部形成有储液腔（110）的壳体（11）以及设置于所述壳体（11）中并与所述储液腔（110）导液连通的雾化组件（17），所述雾化组件（17）分别与所述底座（12）和所述顶针（13）电性连接。
  6. 根据权利要求5所述的雾化器，其特征在于，所述雾化组件（17）包括第一引脚（171）和第二引脚（172），所述防伪模块（15）上分别设有供所述第一引脚（171）和所述第二引脚（172）穿过的第一穿孔（151）和第二穿孔（152）。
  7. 根据权利要求6所述的雾化器，其特征在于，所述第一引脚（171）与所述第一穿孔（151）焊接导通，和/或，所述第二引脚（172）与所述第二穿孔（152）焊接导通。
  8. 根据权利要求6所述的雾化器，其特征在于，所述第一引脚（171）包括第一接触部（1711）；所述第一引脚（171）从所述第一穿孔（151）中穿出后折弯，使得所述第一接触部（1711）夹紧于所述防伪模块（15）和所述底座（12）之间，与所述底座（12）接触导通。
  9. 根据权利要求6所述的雾化器，其特征在于，所述第二引脚（172）包括第二接触部（1721）；所述第二引脚（172）从所述第二穿孔（152）中穿出折弯后，使得所述第二接触部（1721）夹紧于所述防伪模块（15）和所述顶针（13）之间，与所述顶针（13）接触导通。
  10. 根据权利要求6所述的雾化器，其特征在于，所述雾化器还包括设置于所述底座（12）和所述顶针（13）之间以将所述底座（12）和所述顶针（13）绝缘的绝缘套（14）。
  11. 根据权利要求10所述的雾化器，其特征在于，所述第一引脚（171）从所述第一穿孔（151）中穿出后夹紧于所述绝缘套（14）的外壁面和所述底座（12）的内壁面之间，与所述底座（12）接触导通。
  12. 根据权利要求10所述的雾化器，其特征在于，所述第二引脚（172）从所述第二穿孔（152）中穿出后夹紧于所述绝缘套（14）的内壁面和所述顶针（13）的外壁面之间，与所述顶针（13）接触导通。
  13. 根据权利要求6所述的雾化器，其特征在于，所述雾化器还包括设置于所述防伪模块（15）朝向所述储液腔（110）一侧的保护套（16）。
  14. 根据权利要求13所述的雾化器，其特征在于，所述保护套（16）上分别设置有供所述第一引脚（171）和所述第二引脚（172）穿过的两个电极孔（160），所述两个电极孔（160）中均形成有可供所述第一引脚（171）和所述第二引脚（172）刺穿的薄壁（1601）。
  15. 根据权利要求5所述的雾化器，其特征在于，所述雾化器还包括设置于所述壳体（11）中的通气管（18），所述壳体（11）的内壁面和所述通气管（18）的外壁面之间界定出所述储液腔（110），所述雾化组件（17）设置于所述通气管（18）中。
  16. 根据权利要求1-4任一项的雾化器，其特征在于，所述底座（12）上设置有与外界相连通的至少一个进气孔（120），所述顶针（13）上形成有与所述至少一个进气孔（120）相连通的进气通道（130）。
  17. 根据权利要求16所述的雾化器，其特征在于，每一所述进气孔（120）朝向所述防伪模块（15）的一侧均设置有挡壁（1221），以将所述进气孔（120）与所述防伪模块（15）相隔离。
  18. 根据权利要求1-4任一项的雾化器，其特征在于，所述防伪模块（15）为PCB电路板。
  19. 一种电子雾化装置，其特征在于，包括权利要求1-18任一项所述的雾化器。
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