WO2023245516A1 - Atomiseur ayant une structure de ressort - Google Patents

Atomiseur ayant une structure de ressort Download PDF

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Publication number
WO2023245516A1
WO2023245516A1 PCT/CN2022/100556 CN2022100556W WO2023245516A1 WO 2023245516 A1 WO2023245516 A1 WO 2023245516A1 CN 2022100556 W CN2022100556 W CN 2022100556W WO 2023245516 A1 WO2023245516 A1 WO 2023245516A1
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WO
WIPO (PCT)
Prior art keywords
contact
contact electrode
plug
spring
electrode
Prior art date
Application number
PCT/CN2022/100556
Other languages
English (en)
Chinese (zh)
Inventor
陈平
Original Assignee
深圳市华诚达精密工业有限公司
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 深圳市华诚达精密工业有限公司 filed Critical 深圳市华诚达精密工业有限公司
Priority to PCT/CN2022/100556 priority Critical patent/WO2023245516A1/fr
Publication of WO2023245516A1 publication Critical patent/WO2023245516A1/fr

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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
    • A24F40/10—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
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the present invention relates to the field of electronic atomizers, and in particular, to an atomizer with a spring structure.
  • Electronic atomization technology is a technology that evaporates and generates atomized steam by electrically heating liquid to its boiling point. Currently, it is mostly used in the field of electronic cigarettes, with the innovative development of atomization technology.
  • the atomization core usually includes a liquid conductor and a heating element.
  • the main function of the liquid conductor is to conduct liquid to the heating element for heating and atomization.
  • the main function of the core is to conduct e-liquid and heat and evaporate the e-liquid.
  • Some electronic atomizers are divided into two parts.
  • the two parts are electrically connected when combined.
  • One part usually includes an atomizing core.
  • the atomizing core includes a heating element for heating the atomized liquid.
  • the electrodes are connected, aiming at the rod.
  • the electronic atomizer has a small structure and is easy to carry.
  • the two parts are mostly connected by threads.
  • the internal and external threads are made of metal, and the internal and external threads are machined. After the two parts are assembled through threaded connection, while the two parts are fixed, the internal and external threads can conduct electricity. In other words, the circuits of the two parts are connected through the internal and external threads.
  • the threaded connection is reliable, the existing problems are: it requires multiple turns of the knob, which is troublesome for users to operate, requires high thread processing accuracy, low processing efficiency, and high cost.
  • the technical problem to be solved by the present invention is to provide an improved electronic atomizer in view of the above-mentioned defects in the related art.
  • the technical solutions adopted by the present invention to solve the technical problems include: providing an atomizer with a spring structure, including a first part, a second part and a heating element for heating atomized liquid.
  • the heating element includes a first electrode and a the second electrode, the first part includes a first connecting part and an elastic component and a first contact electrode provided on the first connecting part; the second part includes a second connecting part and a first connecting part provided on the second connecting part a second contact electrode and a third contact electrode on the component;
  • the first connecting component includes a base, a plug-in part provided on the base, and a spring support provided on the base or the plug-in part, and the second connecting part includes a plug-in part connected to the base part.
  • Matching plug interface ;
  • the elastic component includes a movable contact piece and a spring provided in the first connecting part, the first contact electrode is provided in the plug-in part, and the movable contact piece is arranged in the radial direction of the plug-in part. Located on the periphery of the first contact electrode, a contact hole is provided on the side of the plug portion.
  • the spring is provided in the first connecting component. One end of the spring is connected to the spring support member, and the other end is connected to the spring support member.
  • the movable contact piece, the spring pushes the movable contact piece outward, and the movable contact piece relies on the elasticity of the spring to protrude outward or retract inward through the contact piece hole;
  • the second contact electrode is provided in the plug port, and the third contact electrode is provided in the plug port and located outside the second contact electrode in the radial direction of the plug port;
  • the plug-in part of the first connection part is detachably inserted into the plug-in port of the second connection part, and the movable contact piece resists all the parts of the second connection part under the action of the spring elastic force.
  • the first contact electrode is in contact and conduction with the second contact electrode
  • the first connecting member is in contact and conduction with the third contact electrode
  • one of the heating element and the battery is provided in the first part in and electrically connected to the first contact electrode and the first connecting member, and the other is provided in the second part and electrically connected to the second contact electrode and the third contact electrode; or,
  • the first contact electrode is in contact and conduction with the second contact electrode, the movable contact piece of the elastic component is in contact and conduction with the third contact electrode, and one of the heating element and the battery is located on
  • the first part is provided in the first part and is electrically connected to the first contact electrode and the elastic component
  • the other part is provided in the second part and is electrically connected to the second contact electrode and the third contact electrode;
  • the battery supplies power to the heating element.
  • the first contact electrode is in contact and conduction with the second contact electrode
  • the first connecting member is in contact and conduction with the third contact electrode
  • one of the heating element and the battery is located at the
  • the first part is provided in the first part and is electrically connected to the first contact electrode and the first connecting member
  • the other is provided in the second part and is electrically connected to the second contact electrode and the third contact electrode.
  • the contact hole is provided on one radial side of the plug-in part, and an elastic component mounting hole corresponding to the contact hole is provided on the other radial side of the plug-in part, and the movable The contact piece sinks into the contact piece hole but does not pass through the contact piece hole.
  • the spring support piece is installed in the elastic component mounting hole. The spring is located between the movable contact piece and the spring support piece. between.
  • the contact hole, the elastic component mounting hole, the movable contact, the spring and the spring support are on the same radial line of the plug-in part.
  • the elastic component mounting hole is of a size that allows the movable contact piece and the spring to pass through, and the movable contact piece and the spring are installed into the insert through the elastic component mounting hole in the radial direction.
  • the spring support member is installed in the elastic component mounting hole and resists the spring.
  • the first connecting component further includes a first insulating component provided on the first connecting component, the first contact electrode is provided on the first insulating component, and the first insulating component connects the The first connecting member is spaced apart from the first contact electrode.
  • the heating element is provided in the first part
  • the battery is provided in the second part
  • the heating element includes a first electrode and a second electrode
  • the first electrode is electrically connected to the The first contact electrode
  • the second electrode of the heating element is electrically connected to the base part, the plug-in part or the spring support member of the first connecting part, and the first connecting part
  • the plug-in part or the spring support member is in contact and conductive with the third contact electrode.
  • the first contact electrode is in contact and conduction with the second contact electrode
  • the movable contact piece of the elastic component is in contact and conduction with the third contact electrode
  • one of the heating element and the battery is in contact and conduction.
  • One is provided in the first part and is electrically connected to the first contact electrode and the elastic component
  • the other is provided in the second part and is electrically connected to the second contact electrode and the third Contact electrode.
  • the spring support includes a fixed portion fixed on the first connecting component and a support portion provided on the fixed portion for supporting the spring, and the movable contact piece is provided on the support.
  • the spring is disposed between the supporting part and the movable contact piece.
  • the movable contact piece, the spring and the spring support piece are in contact and conductive.
  • the first contact electrode is provided at the center of the plug portion, and the second contact electrode is provided at the center of the plug port.
  • the third contact electrode is provided inside the plug port, and when the plug portion is inserted into the plug port, the movable contact piece contacts the inside of the third contact electrode.
  • the third contact electrode is annular and is disposed circumferentially along the insertion port of the second connecting component.
  • the third contact electrode Surrounding the periphery of the plug portion of the first connecting component.
  • the second connecting component includes a cylindrical member, a base and a second insulating member
  • the plug port is provided on the cylindrical member
  • the base is provided on one end of the cylindrical member
  • the second The insulating member is provided on the base
  • the second contact electrode is provided in the center of the second insulating member.
  • the third contact electrode includes an internal thread or an internal thread is provided inside the insertion port of the second connecting component, and the movable contact piece of the elastic component abuts the internal thread.
  • the atomizer includes a battery, one of the heating element and the battery is provided in the first part, and the other is provided in the second part, and the first part and the second part pass through the When the first connecting part and the second connecting part are plugged in, the battery is electrically connected to the heating element.
  • the second part and the first part are directly plugged in through the first connecting part and the second connecting part, and rely on the elastic component to make the first part and the second part tightly plugged in, making it difficult to separate.
  • the direct plugging method is simpler, more convenient and faster than the traditional threaded connection method, and the processing cost is lower;
  • the non-conductive parts in the first connecting part and the second connecting part can also be made of plastic injection molding, which is cheap and cost-effective.
  • the movable contact piece can well press the plug-in interface of the second connecting component to play a fixing role.
  • Figure 1 is a perspective view of the spring-structured atomizer of the present invention (the first part and the second part are in a connected state).
  • Figure 2 is an exploded view of the spring-structured atomizer according to the first embodiment of the present invention (the first part and the second part are in a separated state).
  • FIG. 3 is an axial cross-sectional view of a first portion of the atomizer of FIG. 2 .
  • Figure 4 is a partial enlarged view of part B in Figure 3.
  • FIG. 5 is an exploded view of the first part of the atomizer of FIG. 2 .
  • Figure 6 is a partial enlarged view of part C in Figure 5.
  • FIG. 7 is an exploded view (axially sectioned) of the first part of the atomizer of FIG. 2 .
  • Figure 8 is a partial enlarged view of part D in Figure 7.
  • Figure 9 is an exploded view of a spring-structured atomizer according to the second embodiment of the present invention (the first part and the second part are in a separated state).
  • FIG. 10 is an axial cross-sectional view of the first part of the atomizer of FIG. 9 .
  • Figure 11 is a partial enlarged view of part A in Figure 10.
  • FIG. 12 is a perspective view of the first connecting member of the atomizer of FIG. 9 .
  • FIG. 13 is an exploded view of the first connecting component of FIG. 12 .
  • FIG. 14 is an axial cross-sectional view of the first connecting member of FIG. 12 .
  • Figure 15 is an exploded view of the second part of the atomizer according to the first and second embodiments of the present invention.
  • Figure 16 is a partial cross-sectional view of the second portion of the atomizer of Figure 15, taken along an axial direction.
  • a spring-structured atomizer in one embodiment of the present invention includes a heating element 141 for heating atomized liquid, and a liquid conductor for conducting the liquid to the heating element 141. 142.
  • a battery a first part 1 and a second part 2 for supplying power to the heating element 141.
  • the heating element 141 includes a heating part that generates heat when energized and a first electrode 1411 and a second electrode 1412 connected to the heating part.
  • the first part 1 includes The first connecting part 11 and the elastic component 12 provided on the first connecting part 11 to connect the battery and the first contact electrode 13.
  • the second part 2 includes a second connecting part 21 and a second connecting part 21 provided on the second connecting part 21. contact electrode 23 and third contact electrode 22;
  • the first connection component 11 includes a base 111 , a plug-in portion 112 provided on the base 111 , and a spring support 121 provided on the base 111 or the plug-in portion 112 .
  • the second connection component 21 includes a plug-in connector that matches the plug-in portion 112 . interface 211;
  • the elastic component 12 includes a movable contact 123 and a spring 122 provided in the first connecting part 11.
  • the first contact electrode 13 is provided in the plug part 112.
  • the movable contact 123 is located on the first contact in the radial direction of the plug part 112.
  • One end of the spring 122 is connected to the spring support 121, and the other end is connected to the movable contact piece 123.
  • the spring 122 will movable contact The member 123 is pushed outward, and the movable contact member 123 sinks into the contact member hole 1121 but does not pass through the contact member hole 1121.
  • the movable contact member 123 relies on the elasticity of the spring 122 to protrude outward or retract inward through the contact member hole 1121; wherein, The function of the contact hole 1121 is to allow the movable contact 123 to be exposed and protruded outwards, and the function of the spring 122 is to provide elastic force so that the movable contact 123 fits concavely and convexly with the contact hole 1121 under the action of elastic force, and protrudes outward. When the movable contact piece 123 is subjected to external force, it can retreat into the contact piece hole 1121;
  • the second contact electrode 23 is provided in the plug port 211, and the third contact electrode 22 is provided in the plug port 211 and located on the periphery of the second contact electrode 23 in the radial direction of the plug port 211;
  • the plug portion 112 of the first connecting part 11 is detachably inserted into the plug port 211 of the second connecting part 21 , the movable contact 123 is in contact and conductive with the third contact electrode 22 , and the movable contact 123 is in contact with the third contact electrode 22
  • the surface is an inclined surface or an arc surface, and the movable contact piece 123 directly or briefly resists the inside of the plug port 211 of the second connecting component 21 under the elastic force of the spring 122;
  • the first contact electrode 13 is in contact and conductive with the second contact electrode 23
  • the first connecting member 11 is in contact and conductive with the third contact electrode 22
  • one of the heating element 141 and the battery is provided in the first part 1 and is electrically connected to the first part 1 .
  • One contact electrode 13 and the first connecting member 11, the other is provided in the second part 2 and electrically connects the second contact electrode 23 and the third contact electrode 22; or, the first contact electrode 13 and the second contact electrode 23
  • the movable contact piece 123 of the elastic component 12 is in contact with the third contact electrode 22 and one of the heating element 141 and the battery is provided in the first part 1 and is electrically connected to the first contact electrode 13 and the elastic component 12 , the other is provided in the second part 2 and is electrically connected to the second contact electrode 23 and the third contact electrode 22;
  • the movable contact piece 123 relies on the spring 122 to elastically and movably protrude from the side of the plug part 112 of the first connecting part 11, and the movable contact piece 123 of the elastic component 12 is in When it does not contact the second connecting member 21, it protrudes outward through the contact hole 1121 and exceeds the edge of the insertion port 211 of the second connecting member 21. When it contacts the second connecting member 21, the spring 122 is squeezed by external force.
  • the movable contact 123 is retracted into the contact hole 1121, so that the plug portion 112 of the first connecting member 11 is smoothly inserted into the plug port 211 of the second connecting member 21, and due to the elasticity of the spring 122, the movable contact 123 directly or Indirectly against the inner wall of the plug port 211, so that the first part 1 and the second part 2 are firmly connected, and at the same time the first contact electrode 13 and the second contact electrode 23 are in contact and conductive, the movable contact of the first connecting part 11 or the elastic component 12 123 is in contact with the third contact electrode 22 to realize the electrical connection between the first part 1 and the second part 2 .
  • this spring-structured atomizer at least include: the second part 2 and the first part 1 are directly plugged in through the first connecting part 11 and the second connecting part 21, and rely on the elastic component 12 to make the first part 1 and the second part Part 2 is plugged tightly and is not easy to separate.
  • the direct plugging method is simpler, more convenient and faster than the traditional threaded connection method, and the processing cost is lower; the non-conductive parts in the first connecting part 11 and the second connecting part 21 can also be Plastic injection molding is used, which is cheap and low-cost; and relying on the elasticity of the spring 122, the movable contact piece 123 can well press the plug port 211 of the second connecting component 21 to play a fixing role.
  • the movable contact piece 123 may be a metal ball.
  • the first contact electrode 13 is in contact and conductive with the second contact electrode 23, and the first connecting member 11 is in contact and conductive with the third contact electrode 22.
  • One of the heating element 141 and the battery is provided in the first part 1 and is electrically connected to the first contact electrode 13 and the first connecting member 11 , and the other is provided in the second part 2 and is electrically connected to the second contact electrode 23 and the third contact electrode 22, thereby realizing the electrical connection between the second part 2 and the first part 1.
  • the first part 1 and the second part 2 are directly plugged in through the first connecting part 11 and the second connecting part 21, and the plugging part 112 of the first connecting part 11 Insert into the socket 211 of the second connecting member 21 , the first contact electrode 13 is in contact with the second contact electrode 23 , and the first connecting member 11 is in contact with the third contact electrode 22 .
  • the movable contact 123 relies on a spring.
  • the movable contact piece 123 of the elastic component 12 protrudes outward through the contact hole 1121 when it does not contact the second connecting part 21 and exceeds the edge of the insertion port 211 of the second connecting part 21.
  • the external force squeezes the spring 122, causing the movable contact 123 to retract into the contact hole 1121, so that the first connecting part 11
  • the plug portion 112 is smoothly inserted into the plug port 211 of the second connecting component 21, and due to the elasticity of the spring 122, the movable contact 123 is in close contact with the third contact electrode 22, so that the first part 1 and the second part 2 are firmly connected and difficult to separate.
  • the contact hole 1121 is provided on one radial side of the plug-in part 112, and the elastic component mounting hole 1123 corresponding to the contact hole 1121 is provided on the other radial side of the plug-in part 112, so that the movable contact 123 falls into contact.
  • the spring support member 121 is installed in the elastic component mounting hole 1123 but does not pass through the contact member hole 1121 .
  • the spring 122 is located between the movable contact member 123 and the spring support member 121 .
  • the contact hole 1121 , the elastic component mounting hole 1123 , the movable contact 123 , the spring 122 and the spring support 121 are on the same radial line of the plug-in part 112 .
  • the elastic component mounting hole 1123 is of a size that allows the movable contact 123 and the spring 122 to pass through.
  • the size of the elastic component mounting hole 1123 is larger than the radial size of the movable contact 123 and the spring 122.
  • the advantage of this is that the movable contact 123 and the spring 122 are relied upon to provide the elastic force for the plug-in part 112 to closely match the plug-in interface 211, and the electrical connection between the first part 1 and the second part 2 is realized without relying on the movable contact 123.
  • the heating element 141 The leads are electrically connected to the spring support 121, the base 111 or the plug portion 112 of the first connecting component 11 to prevent current from passing through the spring 122 during operation. Such contact resistance is smaller and assembly is easier.
  • the base part 111 and the plug-in part 112 of this structure are integral metal parts, or the fixing part can be made of metal material. There is an interference fit or threaded connection between the spring support member 121 of the first connecting component 11 and the elastic component mounting hole 1123 of the plug-in part 112 .
  • the first connecting component 11 further includes a first insulating member 113 provided on the first connecting member 11 , the first contact electrode 13 is provided on the first insulating member 113 , and the first insulating member 113 connects the first connecting member 11 to It is separated from the first contact electrode 13 and prevents the first connecting member 11 from being electrically connected to the first contact electrode 13 .
  • the heating element 141 is provided in the first part 1, and the battery is provided in the second part 2.
  • the heating element 141 includes a first electrode 1411 and a second electrode 1412.
  • the first electrode 1411 is electrically Connected to the first contact electrode 13
  • the second electrode 1412 of the heating element 141 is electrically connected to the base 111 , the plug-in part 112 or the spring support 121 of the first connection part 11 , so that the plug-in part 112 of the first connection part 11 In a plug-in state with the plug-in port 211 of the second connection component 21 , the plug-in part 112 or the spring support 121 is in contact with the third contact electrode 22 .
  • the first contact electrode 13 is in contact with the second contact electrode 23, and the movable contact piece 123 of the elastic component 12 is in contact with the third contact electrode 22.
  • Conductive, one of the heating element 141 and the battery is located in the first part 1 and is electrically connected to the first contact electrode 13 and the elastic component 12, and the other is located in the second part 2 and is electrically connected to the second contact electrode. 23 and the third contact electrode 22, thereby achieving electrical connection between the second part 2 and the first part 1.
  • the first part 1 and the second part 2 are directly plugged in through the first connecting part 11 and the second connecting part 21, and the plugging part 112 of the first connecting part 11 Insert into the socket 211 of the second connecting component 21 , the first contact electrode 13 is in contact with the second contact electrode 23 , and the movable contact 123 is in contact with the third contact electrode 22 .
  • the movable contact 123 relies on the spring 122
  • the side of the insertion portion 112 of the first connecting part 11 is elastically protruded movably, and the movable contact piece 123 of the elastic component 12 protrudes outward through the contact hole 1121 when it does not contact the second connecting part 21 , and exceeds the edge of the insertion port 211 of the second connecting part 21 and contacts the second connecting part 21, the external force squeezes the spring 122, causing the movable contact 123 to retract into the contact hole 1121, so that the first connecting part 11
  • the plug portion 112 is smoothly inserted into the plug port 211 of the second connecting component 21, and due to the elasticity of the spring 122, the movable contact 123 directly or indirectly resists the third contact electrode 22 in the plug port 211, ensuring a good electrical connection. , so that the first part 1 and the second part 2 are firmly connected and difficult to separate.
  • the spring support 121 includes a fixed part 1211 fixed on the first connecting part 11 and a supporting part 1212 provided on the fixed part 1211 for supporting the spring 122.
  • the movable contact part 123 is provided on the periphery of the supporting part 1212, and the spring 122 is provided between the support portion 1212 and the movable contact piece 123 .
  • the support portion 1212 is provided at the center of the plug-in portion 112 of the first connecting component 11
  • the first contact electrode 13 is provided at the center of the plug-in portion 112 of the first connecting component 11
  • the spring support 121 is provided at the center to avoid the third An escape hole 1213 of the contact electrode 13, the first contact electrode 13 passes through the escape hole 1213. If the spring support member 121 and the movable contact member 123 are electrically connected, the first contact electrode 13 must not be in contact with the spring support member 121 to avoid causing a short circuit; if the spring support member 121 and the movable contact member 123 are not electrically connected, the first contact electrode 13 must not be in contact with the spring support member 121.
  • the electrode 13 may or may not be in contact with the spring support 121 .
  • the fixing part protrudes outward relative to the supporting part 1212, the base part 111 and the plug-in part 112 of the first connecting part 11 are combined, and the fixing part 1211 is pressed between the base part 111 and the plug-in part 112 to fix it.
  • Spring support 121 Preferably, the fixing part protrudes outward relative to the supporting part 1212, the base part 111 and the plug-in part 112 of the first connecting part 11 are combined, and the fixing part 1211 is pressed between the base part 111 and the plug-in part 112 to fix it.
  • the plug portion 112 of the first connecting part 11 is provided with a cavity 1122 open toward the second connecting part 21
  • the first contact electrode 13 is provided in the cavity 1122
  • the base 111 of the first connecting part 11 is provided with a cavity 1122 .
  • the outside of the first connecting component 11 leads to the connecting hole 1112 of the cavity 1122.
  • the second contact electrode 23 is installed on the connecting hole 1112.
  • the circuit in the first part 1 is directly or indirectly electrically connected to the first contact electrode 13 through the connecting hole 1112. .
  • the movable contact 123, the spring 122 and the spring support 121 are in contact and conductive
  • the battery is provided in the second part 2
  • the heating element 141 includes a first electrode 1411 and a second electrode 1412.
  • the spring 122, the movable contact 123 and the spring support 121 form a conductive electrode.
  • the extended movable contact 123 can form a circumferential contact point and the third contact electrode 22 for contact and conduction.
  • the electrode 13 forms a further contact point for contact with the second contact electrode 23 of the second part 2 .
  • the central first contact electrode 13 and the spring support 121 are respectively connected to the leads of the extended first electrode 1411 and the second electrode 1412 of the heating element 141 to achieve electrode connection.
  • the first electrode 1411 of the heating element 141 is directly or indirectly electrically connected to the first contact electrode 13 through the connection hole 1112, the second electrode 1412 is directly or indirectly electrically connected to the elastic component 12, and the second part 2 supplies power to the heating element 141.
  • Such a design can easily realize the electrical connection between the heating element 141, the elastic component 12 and the first contact electrode 13, while avoiding short circuit.
  • a liquid storage bin 15 is provided in the first part 1.
  • the liquid storage bin 15 is connected to the liquid guide 142.
  • the liquid guide 142 conducts the liquid in the liquid storage bin 15 to the heating element 141 for heating and atomization.
  • the elastic component 12 includes at least two movable contacts 123 evenly distributed at circumferential intervals, such as three or four, and the plug portion 112 of the first connecting component 11 is provided with contacts corresponding to each contact portion.
  • the contact hole 1121 may be one contact hole 1121 corresponding to multiple movable contact members 123, or one contact hole 1121 may correspond to one movable contact member 123.
  • the first contact electrode 13 and/or the second contact electrode 23 are elastically stretchable structures, the stretch direction is the insertion direction of the first part 1 and the second part 2, and are inserted into the insertion part 112 of the first connecting component 11.
  • the first contact electrode 13 and the second contact electrode 23 are pressed against each other, and the elastic and stretchable structure can better ensure the contact between the first contact electrode 13 and the second contact electrode 23.
  • the first contact electrode 13 and the second contact electrode 23 can adopt an elastically stretchable structure according to the needs of use.
  • one of the first contact electrode 13 and the second contact electrode 23 has an elastically stretchable structure.
  • both the first contact electrode 13 and the second contact electrode 23 have an elastically stretchable structure; for another example, both the first contact electrode 13 and the second contact electrode 23 have a non-stretchable structure.
  • the contact mode between the two is hard contact.
  • the elastic scalable structure can be Pogo Pin electrode (spring pin electrode) structure.
  • the first contact electrode 13 is provided at the center of the plug-in portion 112 of the first connecting component 11
  • the second contact electrode 23 is provided at the center of the plug-in port 211 .
  • the third contact electrode 22 is provided inside the plug port 211.
  • the movable contact 123 contacts the inside of the third contact electrode 22. .
  • the third contact electrode 22 is annular and is disposed circumferentially along the insertion port 211 of the second connecting member 21 .
  • the third contact electrode 22 surrounds the periphery of the plug portion 112 of the first connecting component 11 .
  • the second connecting component 21 includes a cylindrical member 212, a base 213 and a second insulating member 214.
  • the insertion port 211 is provided on the cylindrical member 212
  • the base 213 is provided on one end of the cylindrical member 212
  • the second insulating member 214 is provided on the cylindrical member 212.
  • the second contact electrode 23 is located in the center of the second insulating member 214.
  • the second insulating member 214 is made of insulating material to ensure that the second contact electrode 23 is insulated from the cylindrical member 212 and the base 213 to avoid short circuit.
  • the inner side of the third contact electrode 22 is provided with a concave position 221 that cooperates with the movable contact piece 123.
  • the positioning of the first part 1 and the second part 2 is achieved through concave and convex cooperation, preventing the two from being separated, and achieving high reliability.
  • the third contact electrode 22 includes internal threads or the inside of the insertion port 211 of the second connecting component 21 is provided with internal threads, and the movable contact piece 123 of the elastic component 12 is against On the internal thread.
  • Such an embodiment can be applied to improve the threaded electronic atomizer of the background art.
  • the internal thread of one of the second part 2 and the first part 1 does not need to be modified.
  • the third contact electrode 22 the other only needs to be One is to improve the structure of the first connecting part 11, the elastic component 12 and the first contact electrode 13 to realize the insertion of the first part 1 and the second part 2. This improvement cost is lower and also embodies the technical method of the present invention. Wide applicability.
  • the atomizer includes a battery, one of the heating element 141 and the battery is provided in the first part 1, and the other is provided in the second part 2, and the first part 1 and the second part 2 pass through When the first connecting part 11 and the second connecting part 21 are plugged in, the battery is electrically connected to the heating element 141 .
  • the atomizer of the present invention can be applied to electronic cigarettes.
  • the liquid stored in the liquid storage tank 15 is smoke liquid, and the atomized smoke liquid is heated by the heating element 141 .
  • the second part 2 and the first part 1 of the spring-structured atomizer of the present invention are directly plugged in through the first connecting part 11 and the second connecting part 21 , and the movable contact 123 relies on the spring 122 in the first connecting part 11
  • the side of the plug portion 112 is elastically movably protruded.
  • the elastic component 12 is in contact with the third contact electrode 22 through the movable contact piece 123 and is electrically connected.
  • the first contact electrode 13 is in contact with the second contact electrode 23 and is electrically connected.
  • the direct plugging method is simpler, more convenient and faster than the traditional threaded connection method, and the processing cost is lower; and relying on the elasticity of the elastic component 12, the movable contact piece 123 can well press the plug of the second connecting part 21
  • the interface 211 plays a fixing role; the third contact electrode 22 can include internal threads.
  • Such an embodiment can be applied to improve the threaded electronic atomizer of the background art.
  • One of the second part 2 and the first part 1 The internal thread of one does not need to be improved, and the other only needs to improve the structure of the first connecting part 11, the elastic component 12 and the first contact electrode 13 to realize the insertion of the first part 1 and the second part 2. This improvement cost is lower. Low, also reflects the wide applicability of the technical method of the present invention.

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  • Resistance Heating (AREA)

Abstract

La présente invention concerne un atomiseur ayant une structure de ressort. L'atomiseur comprend une première partie et une seconde partie ; un premier composant de liaison comprend une partie base et une partie d'insertion, et une seconde interface d'insertion de composant de liaison ; un ensemble élastique comprend un élément de contact mobile, un ressort et un élément de support de ressort ; la partie d'insertion du premier composant de liaison est insérée de manière amovible dans l'interface d'insertion du second composant de liaison, ce qui permet d'obtenir une connexion électrique de la première partie et de la seconde partie. La seconde partie et la première partie sont en liaison par insertion directe au moyen du premier composant de liaison et du second composant de liaison, et l'ensemble élastique est utilisé pour obtenir une insertion serrée de la première partie et de la seconde partie, de telle sorte que celles-ci ne se séparent pas facilement ; le procédé d'insertion directe est plus simple, plus pratique et plus rapide qu'un procédé de liaison filetée classique, et le coût d'usinage est inférieur ; des parties non conductrices du premier composant de liaison et du second composant de liaison peuvent en outre être formées par moulage par injection de plastique à un prix bon marché et à faible coût ; de plus, en se basant sur l'élasticité du ressort, l'élément de contact mobile appuie de façon serrée contre l'interface d'insertion du second composant de liaison, ce qui permet d'obtenir un effet de fixation.
PCT/CN2022/100556 2022-06-22 2022-06-22 Atomiseur ayant une structure de ressort WO2023245516A1 (fr)

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PCT/CN2022/100556 WO2023245516A1 (fr) 2022-06-22 2022-06-22 Atomiseur ayant une structure de ressort

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10223331A (ja) * 1997-01-31 1998-08-21 Sawafuji Electric Co Ltd カープラグ
CN203523808U (zh) * 2013-07-15 2014-04-09 刘秋明 一种电子烟及其电极组件
CN203789151U (zh) * 2014-01-23 2014-08-27 深圳市合元科技有限公司 电子烟
CN204070569U (zh) * 2014-08-14 2015-01-07 深圳市合元科技有限公司 一种电子烟及供电装置
CN106998806A (zh) * 2014-12-23 2017-08-01 惠州市吉瑞科技有限公司 电子烟及防止雾化器相对电池杆晃动或者脱落的方法
CN207040873U (zh) * 2017-05-23 2018-02-27 深圳市合元科技有限公司 电子烟以及电子烟连接组件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10223331A (ja) * 1997-01-31 1998-08-21 Sawafuji Electric Co Ltd カープラグ
CN203523808U (zh) * 2013-07-15 2014-04-09 刘秋明 一种电子烟及其电极组件
CN203789151U (zh) * 2014-01-23 2014-08-27 深圳市合元科技有限公司 电子烟
CN204070569U (zh) * 2014-08-14 2015-01-07 深圳市合元科技有限公司 一种电子烟及供电装置
CN106998806A (zh) * 2014-12-23 2017-08-01 惠州市吉瑞科技有限公司 电子烟及防止雾化器相对电池杆晃动或者脱落的方法
CN207040873U (zh) * 2017-05-23 2018-02-27 深圳市合元科技有限公司 电子烟以及电子烟连接组件

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