WO2017210867A1 - Atomizer assembly - Google Patents

Abstract

An atomizer assembly, comprising a liquid storage component (1), an atomizer core component (2), and a connecting component (3). The liquid storage component (1) is internally provided with a liquid storage chamber (4). A side wall of the atomizer core component (2) is provided with a liquid inlet opening (211). The liquid storage component (1) is internally provided with a liquid stopping component (15). During normal use of the atomizer assembly, the liquid stopping component (15) is displaced from the liquid inlet opening. The connecting component (3) is provided with a first electrode component (5). The atomizer core component (2) is provided with a second electrode component (6). The atomizer core component (2) is movably provided within the atomizer assembly. When subject to an external force, and when the atomizer core component (2) is moved to the liquid stopping component (15) to cover the liquid inlet opening (211) and stop an e-liquid within the liquid storage chamber (4) from entering the atomizer core component (2), the first electrode component (5) disconnects from the second electrode component (6), thereby disconnecting an electrical circuit between the first electrode component (5) and the second electrode component (6). The atomizer assembly can prevent e-liquid leakage and unintended inhalation by children.

Description

Atomizing component Technical field

The present invention relates to the field of electronic cigarette technology, and in particular, to an atomizing assembly.

Background technique

The atomization assembly provided by the prior art is used in combination with a battery assembly to form an electronic cigarette, and the atomization assembly is capable of atomizing the smoke oil to form a smoke when the battery assembly is powered.

The prior art atomization assembly generally includes an oil storage jacket, an atomization core assembly, an oil storage chamber for storing the smoke oil between the oil storage jacket and the atomization core assembly, the atomization core assembly The invention comprises a glass fiber strand, and a heating wire disposed on the glass fiber strand, wherein the two ends of the glass fiber strand are inserted in the oil storage chamber, so that the oil in the oil storage chamber can pass through The glass fiber wire is conducted to the electric heating wire, so that the electric heating wire atomizes the smoke oil under the power supply of the battery component to form smoke, and the smoke can be transmitted along the guiding of the vent pipe to the nozzle assembly, so that the user can pass the The nozzle assembly draws smoke.

When the electronic cigarette installed with the atomizing component is in a non-use state or in a transportation state, since the glass fiber line is directly in contact with the oil in the oil storage chamber, the electronic cigarette is located in the case of shaking The smoke oil in the oil storage chamber is extremely easy to infiltrate into the vent pipe inside the atomization core assembly, and when the user uses the electronic cigarette, the smoke oil is sucked. Moreover, during the storage and during transportation, the smoke and the oil located in the oil storage chamber may leak due to changes in air pressure and temperature, thereby reducing the service life of the electronic cigarette. Moreover, the electronic cigarette provided by the prior art has the possibility of misoperation, and it is easy to falsely trigger the operation of the electric heating wire, thereby causing unnecessary waste of smoke oil and electric power, and more importantly, it is easy for the child to play. Aspiration of electronic cigarettes to smoke, resulting in a safety hazard.

Summary of the invention

The present invention is directed to a drawback existing in the prior art, and provides an atomizing assembly capable of preventing leakage of smoke oil and aspiration of children.

The present invention provides an atomization assembly for forming an electronic cigarette in combination with a battery assembly, wherein: the atomization assembly includes an oil storage assembly for storing smoke oil for atomizing the oil smoke in the oil storage assembly An atomizing core assembly and a connecting assembly for connecting to the battery assembly, the oil storage assembly being provided with An oil storage chamber for storing the smoke oil, the atomization core assembly being connected to the oil storage assembly and the connection assembly;

The atomizing core assembly includes a vent pipe, and the vent pipe is formed with an atomizing cavity near the end of the connecting component, and the atomizing cavity is internally provided with a heating wire assembly, and the side wall of the vent pipe is provided with Introducing the oil in the oil storage chamber into the atomization chamber for the oil inlet hole to be atomized by the electric heating wire assembly, and the oil storage assembly is provided with a block corresponding to the position of the oil inlet hole An oil member, the oil retaining member is staggered from the oil inlet hole when the atomizing assembly is normally used, and the connecting assembly is provided with a first electrode for electrically connecting with the heating wire assembly and the battery assembly Component

The atomizing core assembly is provided with a second electrode assembly for electrically and positionally matching the first electrode assembly, the second electrode assembly including a second electrode at an end of the atomizing core assembly, The first electrode assembly includes a first electrode, the second electrode is interposed at an end of the vent pipe adjacent to the connecting component, and a sidewall of the vent pipe is disposed at a position opposite to the second electrode Corresponding conductive vias, when the atomizing component is normally used, the second electrode is resisted on the first electrode via the conductive via, and the atomizing core assembly passes through the second electrode assembly Electrically connecting with the first electrode assembly to obtain electrical energy of the battery assembly, the atomizing core assembly is movably disposed in the atomizing assembly, and when the atomizing core assembly is moved to an external force When the oil retaining member covers the oil inlet hole to prevent the oil in the oil storage chamber from entering the atomizing core assembly, the first electrode abuts the outer peripheral wall insulated from the air pipe So that the first electrode and the second electrode are solved Connection, and disconnecting the first circuit loop between the electrode assembly and the second electrode assembly.

Optionally, the first electrode assembly includes the first electrode, the third electrode, and a first insulating ring interposed in the third electrode, and the third electrode is electrically connected to the first electrode, The first electrode includes a first snap ring having an annular structure, and the first snap ring is disposed with at least one resilient resisting arm extending toward the atomizing core assembly, and the resisting arm is along the An electrical connection portion extending inwardly of the first electrode in a radial direction;

The atomizing core assembly is inserted into the oil storage assembly and is rotatable relative to the oil storage assembly, and under the action of an external force, when the atomizing core assembly is rotated to the electrical connection portion, the conductive portion is resisted And the electrical connection portion abuts against the second electrode under the elastic force of the resisting arm to turn on a circuit circuit between the first electrode assembly and the second electrode assembly; When the atomizing core assembly is rotated until the electrical connection portion is staggered from the conductive via hole, a circuit loop between the first electrode assembly and the second electrode assembly is broken.

Optionally, the heating wire assembly comprises a smoke adsorbing member and a heating wire contacting the oil adsorbing member for atomizing the oil on the oil adsorbing member; the second electrode assembly comprises a tubular shape The second electrode and the inner electrode disposed in the second electrode, the two ends of the heating wire are electrically connected to the inner electrode and the second electrode, respectively, and the second electrode assembly further includes a second insulating ring disposed in the second electrode, one end of the inner electrode is inserted in the second insulating ring, and the other end of the inner electrode extends out of the first insulating ring for Electrically connected to the battery assembly.

Optionally, an annular limiting step is disposed on an inner circumferential surface of the second electrode, and the second insulating ring includes an annular body, and an outer peripheral surface of one end of the body is radially outward of the body An annular abutting portion is formed, the abutting portion is abutted on the limiting step, and a limiting protrusion is disposed on an outer circumferential surface of the inner electrode, and the limiting protrusion is resisted by the The end faces of the two insulating rings are arranged to block the movement of the inner electrodes toward the inside of the atomizing core assembly.

Optionally, an annular second ring is disposed on an inner circumferential surface of the third electrode, and an annular groove is disposed on an outer circumferential surface of the first insulating ring, and the second snap ring is inserted in the Inside the slot.

Optionally, an end surface of the inner electrode for connecting with the battery component extends to the outside of the third electrode or in the same plane as the end surface of the third electrode.

Optionally, the oil storage assembly includes an oil storage sleeve, a sealing ring, a sealing seat and a connecting seat, and the sealing ring and the sealing seat are sleeved in both ends of the oil storage sleeve and the oil storage sleeve Connected, the atomizing core assembly is inserted into the oil storage sleeve, and two ends of the atomizing core assembly are respectively sleeved in the sealing ring and the sealing seat, the sealing ring and the sealing The inner peripheral surface of the seat is elastically abutted against the outer peripheral surface of the atomizing core assembly, the sealing seat is fixed on the connecting seat, the sealing seat is provided with the oil retaining member, and one end of the connecting seat Connected to the oil reservoir, the other end of the connector is connected to the connection assembly.

Optionally, an inner circumferential surface of one end of the oil storage sleeve is provided with a fixing groove, and the fixing groove is communicated with an end surface of the oil storage sleeve, and the sealing seat comprises a sleeve disposed on the atomizing core assembly. An annular seat body, the outer peripheral edge of the seat body abuts against the groove wall of the fixing groove, and the inner peripheral edge of the seat body extends toward the longitudinal direction of the oil storage assembly to form the oil retaining member. A surface of the base facing the connecting component is provided with a connecting groove, and the connecting seat is provided with a connecting post, and the connecting post is inserted in the connecting groove.

Optionally, the connecting seat is disposed with a resisting groove in a direction toward the connecting component, and an end of the second electrode is inserted into the resisting slot, and a slot wall of the resisting slot is disposed First groove, second groove a groove and a blocking portion, the blocking portion being located between the first groove and the second groove, the blocking portion extending inward in a radial direction toward the resisting groove, the second electrode A positioning post is disposed extending in a direction toward the connecting component, and the atomizing core assembly is rotatable by an external force when the positioning post abuts the first groove or the second groove The blocking portion is configured to abut the fixing of the positioning post when the positioning post abuts the blocking portion, so that the first electrode assembly is disconnected from the second electrode assembly, and is disconnected a circuit loop between the first electrode assembly and the second electrode.

Optionally, the connecting component further includes a fixing sleeve disposed outside the first electrode assembly, and the fixing base includes a fixing ring sleeved and fixed on one end of the oil storage assembly, the fixing ring An inner circumferential surface of one end extends along a radial direction of the fixing ring to form a connecting ring, and the connecting ring is sleeved on the first electrode assembly.

Optionally, the fixing ring is provided with a first air inlet hole communicating with the atomizing core assembly, and a movable air sleeve is disposed on the outer circumferential surface of the fixing ring, and the air conditioning ring is disposed on the air conditioning ring. a second air inlet hole disposed at a position matching the first air inlet hole, so that when the air conditioning ring is rotated, the first air inlet hole and the second air inlet hole can be adjusted Coincident area to adjust the amount of intake air.

Optionally, a buckle is disposed on an outer peripheral surface of one end of the oil storage assembly, and an inner wall surface of the fixing ring is disposed with a card slot, and the buckle is inserted into the card slot.

Optionally, an elastic ring is sleeved on an outer circumferential surface of the fixing ring, and an inner circumferential surface of the air conditioning ring abuts against the elastic ring to block the air circulation from rotating around the fixing ring.

Optionally, a nozzle assembly is connected to an end of the atomization core assembly facing away from the connection assembly, and the atomization core assembly atomizes smoke generated by the smoke oil through the nozzle assembly, and when the suction is rotated In the mouth assembly, the atomizing core assembly rotates with the nozzle assembly.

Optionally, the sealing ring and the sealing seat are made of a silicone material.

Optionally, the atomizing core assembly is movably sleeved in the oil storage assembly, and the oil storage chamber is formed between the atomizing core assembly and the oil storage assembly, and the second electrode assembly Located at one end of the atomizing core assembly, the atomizing core assembly extends away from one end of the connecting assembly to the outside of the oil storage assembly, so that an external force can pass away from the end of the connecting assembly through the atomizing core assembly The atomizing core assembly is actuated to move the atomizing core assembly.

One or more technical solutions provided by the present invention have at least the following technical effects or advantages:

In the solution of the present invention, when the atomization assembly is normally used, the oil retaining member is staggered from the oil inlet hole, and the oil in the oil storage chamber flows into the atomization through the oil inlet hole. Within the core assembly, the second electrode assembly is abutted on the first electrode assembly, and the atomizing core assembly is electrically connected to the first electrode assembly through the second electrode assembly to obtain the battery assembly Electrical energy, when the electronic cigarette is turned on, the atomizing component can normally atomize the smoke oil; when the atomizing component is not used, since the atomizing core component is movably disposed in the atomizing component, Exercising the atomizing core assembly to the oil retaining member to cover the oil inlet hole to prevent the oil in the oil storage chamber from entering the atomizing core assembly, at this time, Disconnecting the first electrode assembly from the second electrode assembly, and disconnecting a circuit between the first electrode assembly and the second electrode assembly; therefore, not only can smoke leakage be prevented, but also a circuit between the first electrode assembly and the second electrode assembly Road disconnected, even if opening the electronic cigarette, the atomizer assembly can not be properly atomized oil, which can be well prevented children aspiration.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can obtain other drawings according to the provided drawings without any creative work.

1 is a perspective view of an atomizing assembly according to an embodiment of the present invention;

2 is a cross-sectional view of an atomizing assembly according to an embodiment of the present invention;

3 is a cross-sectional view showing another state of an atomizing assembly according to an embodiment of the present invention;

4 is an exploded view of an atomizing assembly according to an embodiment of the present invention;

FIG. 5 is an exploded view of an oil storage assembly according to an embodiment of the present invention; FIG.

6 is an exploded view of an atomizing core assembly according to an embodiment of the present invention;

FIG. 7 is an exploded view of a connection assembly according to an embodiment of the present invention; FIG.

FIG. 8 is a schematic partial structural diagram of an atomization assembly according to an embodiment of the present invention; FIG.

FIG. 9 is a schematic diagram showing another partial structure of an atomizing assembly according to an embodiment of the present invention; FIG.

10 is a cross-sectional view showing another state of an atomizing assembly according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of an overall structure of a connector according to an embodiment of the present invention;

FIG. 12 is a cross-sectional view showing another state of an atomizing assembly according to an embodiment of the present invention.

detailed description

The embodiment of the present invention provides an atomization component for solving the technical problem that the atomization component is easy to leak smoke oil and the child easily abuts the electronic cigarette in the prior art, and realizes that the atomization component is turned off when the atomization component is not used. The oil circuit and circuit path to avoid smoke leakage and child aspiration, thus improving the user experience.

The technical solution of the embodiment of the present invention is to solve the above technical problem, and the general idea is as follows:

An embodiment of the present invention provides an atomization assembly for forming an electronic cigarette in combination with a battery assembly, wherein the atomization assembly includes an oil storage assembly for storing smoke oil, and is used for atomizing the oil storage. An atomizing core assembly for the smoke oil in the assembly and a connection assembly for connecting to the battery assembly, wherein the oil storage assembly is provided with an oil storage chamber for storing the smoke oil, the atomization core assembly and the oil storage The component and the connecting component are connected;

The atomizing core assembly includes a vent pipe, and the vent pipe is formed with an atomizing cavity near the end of the connecting component, and the atomizing cavity is internally provided with a heating wire assembly, and the side wall of the vent pipe is provided with Introducing the oil in the oil storage chamber into the atomization chamber for the oil inlet hole to be atomized by the electric heating wire assembly, and the oil storage assembly is provided with a block corresponding to the position of the oil inlet hole An oil member, the oil retaining member is staggered from the oil inlet hole when the atomizing assembly is normally used, and the connecting assembly is provided with a first electrode for electrically connecting with the heating wire assembly and the battery assembly Component

The atomizing core assembly is provided with a second electrode assembly for electrically and positionally matching the first electrode assembly, the second electrode assembly including a second electrode at an end of the atomizing core assembly, The first electrode assembly includes a first electrode, the second electrode is interposed at an end of the vent pipe adjacent to the connecting component, and a sidewall of the vent pipe is disposed at a position opposite to the second electrode Corresponding conductive vias, when the atomizing component is normally used, the second electrode is resisted on the first electrode via the conductive via, and the atomizing core assembly passes through the second electrode assembly Electrically connecting with the first electrode assembly to obtain electrical energy of the battery assembly, the atomizing core assembly is movably disposed in the atomizing assembly, and when the atomizing core assembly is moved to an external force When the oil retaining member covers the oil inlet hole to prevent the oil in the oil storage chamber from entering the atomizing core assembly, the first electrode abuts the outer peripheral wall insulated from the air pipe So that the first electrode and the second electrode are solved Connection, And disconnecting the circuit between the first electrode assembly and the second electrode assembly.

It can be seen that, in the embodiment of the present invention, when the atomizing assembly is not used, since the atomizing core assembly is movably disposed in the atomizing assembly, the atomizing core assembly can be moved to an external force to The oil retaining member covers the oil inlet hole to prevent the oil in the oil storage chamber from entering the atomizing core assembly. At this time, the first electrode assembly and the second electrode assembly Disconnecting, disconnecting the circuit between the first electrode assembly and the second electrode assembly; therefore, not only leakage of smoke oil but also the first electrode assembly and the second electrode assembly The circuit between the circuits is disconnected, and even if the electronic cigarette is turned on, the atomizing assembly cannot atomize the smoke oil normally, so that the child can be prevented from aspiration.

For a better understanding of the above technical solutions, the above technical solutions will be described in detail in conjunction with the drawings and specific embodiments. It should be understood that the specific features of the embodiments and embodiments of the present invention are detailed to the technical solutions of the present application. The description, rather than the limitation of the technical solution of the present application, can be combined with each other in the embodiments of the present invention and the technical features in the embodiments without conflict.

Referring to FIG. 1 to FIG. 7 , an embodiment of the present invention provides an atomization assembly for forming an electronic cigarette in combination with a battery assembly, the atomization assembly including an oil storage assembly 1 for storing smoke oil, and used for fogging. An atomizing core assembly 2 for smoky oil in the oil storage assembly 1 and a connection assembly 3 for connection with the battery assembly, and an oil storage chamber 4 for storing the smoky oil is disposed in the oil storage assembly 1. The connection assembly 3 is provided with a first electrode assembly 5, which is provided with a second electrode assembly 6.

Specifically, in the embodiment, the oil storage assembly 1 includes an oil storage sleeve 11, a sealing ring 12, a sealing seat 13 and a connecting seat 14, and the sealing ring 12 and the sealing seat 13 are sleeved on the oil storage. The two ends of the sleeve 11 are connected to the oil storage jacket 11 , and the atomization core assembly 2 is inserted into the oil storage jacket 11 , and two ends of the atomization core assembly 2 are respectively sleeved on the The seal ring 12 and the seal seat 13 are inside.

More specifically, in the present embodiment, the atomizing core assembly 2 includes a vent pipe 21, one end of the vent pipe 21 is sleeved in the seal ring 12, and the other end of the vent pipe 21 is sleeved at In the sealing seat 13, the vent pipe 21 is formed with an atomizing chamber 24 near the end of the connecting component 3.

An electric heating wire assembly is disposed inside the atomizing chamber 24, and a sidewall of the venting tube 21 is disposed for introducing the oil in the oil storage chamber 4 into the atomizing chamber 24 for the electric heating wire. The component is atomized into the oil inlet hole 211 to allow the oil to flow through the oil inlet hole 211 to the inside of the atomization chamber 24, so that the heating wire assembly can be located inside the atomization chamber 24 Atomization to form smoke.

The inner circumferential surface of the sealing ring 12 and the sealing seat 13 are elastically abutted against the outer circumferential surface of the atomizing core assembly 2, and the sealing seat 13 is fixed on the connecting seat 14, and the sealing seat 13 An oil retaining member 15 is provided. One end of the connecting seat 14 is connected to the oil storage sleeve 11 , and the other end of the connecting seat 14 is connected to the connecting assembly 3 , and the connecting seat 14 is connected to the surface of the oil storage chamber 4 . Column 141. A buckle 142 is disposed at an outer peripheral surface of one end of the oil storage assembly 1 . Specifically, in the embodiment, the buckle 142 is disposed at the outer peripheral surface of the connecting seat 14.

More specifically, the inner circumferential surface of one end of the oil storage jacket 11 is provided with a fixing groove 111, and the fixing groove 111 communicates with an end surface of the oil storage sleeve 11, and the sealing seat 13 includes a sleeve disposed in the mist. The core assembly 2 has an annular seat body 131. The outer circumference of the seat body 131 abuts against the groove wall of the fixing groove 111. The inner circumference of the seat body 131 faces the longitudinal direction of the oil storage assembly 1. The oil retaining member 15 is formed in a direction, and a surface of the base 131 facing the connecting component 3 is provided with a connecting groove 132, and the connecting post 141 is inserted into the connecting groove 132. In this embodiment, the seal ring 12 and the sealing seat 13 are made of a silicone material.

The atomizing core assembly 2 is movably sleeved in the oil storage assembly 1 , and the oil storage chamber 4 is formed between the atomizing core assembly 2 and the oil storage assembly 1 . Specifically, the The oil reservoir 4 is formed between an outer circumferential surface of the atomization core and an inner circumferential surface of the oil reservoir 11, and the second electrode assembly 6 is located at one end of the atomization core assembly 2 and is first The electrode assembly 5 is operatively abutted, and an end of the atomizing core assembly 2 facing away from the connecting assembly 3 extends outside the oil storage assembly 1 to enable an external force to pass away from the connecting assembly through the atomizing core assembly 2 One end of 3 acts on the atomizing core assembly 2 to move the atomizing core assembly 2. In this embodiment, a nozzle assembly 7 is connected to an end of the atomization core assembly 2 facing away from the connection assembly 3, and the atomization core assembly 2 atomizes smoke generated by the smoke oil through the nozzle assembly 7 Discharge, when the nozzle assembly 7 is rotated, the atomizing core assembly 2 rotates with the nozzle assembly 7. It can be understood that when the atomizing core assembly 2 is disposed to be exposed outside the atomizing assembly, the user can directly apply force on the atomizing core assembly 2, and thus, the atomizing core assembly 2 The arrangement form is not limited as long as the atomizing core assembly 2 can be rotated. Further, the outer peripheral surface of the nozzle assembly 7 may be provided with a rubbing pattern extending in the longitudinal direction of the atomizing assembly.

Specifically, the first electrode assembly 5 includes a third electrode 51 located at one end of the connection assembly 3 and a first electrode 53 electrically connected to the third electrode 51, and is interposed at the third a first insulating ring 52 in the electrode 51, the first insulating ring 52 is used for electrically isolating the third electrode 51 and an inner electrode 62 of the second electrode assembly 6, the second electrode assembly 6 further comprising a second electrode 61 at an end of the atomizing core assembly 2, and the inner electrode 62 and the first A second insulating ring 63 is disposed between the two electrodes 61 for electrically isolating the inner electrode 62 and the second electrode 61.

The second electrode 61 is inserted into an end of the vent pipe 21 near the connecting component 3. The side wall of the vent pipe 21 is provided with a conductive through hole 212 corresponding to the second electrode position.

The specific structure of the first electrode 53 shown in this embodiment will be described below:

The first electrode 53 includes a first snap ring 531 having an annular structure, and the first snap ring 531 extends along the direction toward the atomizing core assembly 2 with at least one resilient resisting arm 532. The holding arm 532 extends along the electrical connection portion 533 of the first electrode 53 in the radial direction.

The specific number and specific structure of the abutting arm 532 are not limited in this embodiment. For example, the abutting arm 532 may be an elastic metal piece as long as the abutting arm 532 can give all the electrical connecting portions 533 to each other. The elastic force of the proximity is sufficient. Specifically, the electrical connection portion 533 can be electrically connected to the second electrode 61 in a case where the resisting arm 532 applies an elastic force to which all of the electrical connecting portions 533 are close to each other.

The specific structure of the atomizing core assembly 2 will be further described below:

The second electrode assembly 6 is inserted into one end of the vent pipe 21, and the atomizing core assembly 2 is disposed in the vent pipe 21 and is provided with a smoke adsorbing member 22 and is in contact with the smoke adsorbing member 22. The electric heating wire 23 for atomizing the smoke oil on the smoke oil adsorbing member 22. In this embodiment, the oil adsorbing member 22 has a cylindrical shape, and the heating wire 23 is wound into a columnar structure disposed longitudinally of the atomizing core assembly 2, and the heating wire 23 is sleeved on the smoke oil. In the adsorbing member 22, the outer peripheral surface of the soot adsorbent 22 is elastically abutted against the inner peripheral surface of the vent pipe 21, and the inner peripheral surface of the soot adsorbent 22 is in contact with the outer peripheral surface of the heating wire 23. An oil inlet hole 211 is disposed on the side wall of the vent pipe 21 to be matched with the oil absorbing member 22 and the oil retaining member 15 , and the oil inlet hole 211 is connected to the oil storage chamber 4 . The two ends of the heating wire 23 are electrically connected to the inner electrode 62 and the second electrode 61 respectively, and an inner limiting surface of the second electrode 61 is provided with an annular limiting step 612, the inner electrode A limit projection 613 is provided on the outer peripheral surface of 62.

The second electrode assembly 6 further includes a second insulating ring 63 that is sleeved in the second electrode 61. The second insulating ring 63 includes an annular body 631 at the outer peripheral surface of one end of the body 631. The radially outwardly extending body 631 is formed with an annular abutting portion 632, and the abutting portion 632 is resisted at The limiting protrusion 613 abuts on one end surface of the second insulating ring 63 to block the movement of the inner electrode 62 toward the atomizing core assembly 2 on the limiting step 612.

The connecting seat 14 is provided with a resisting groove 143 in a direction toward the connecting component 3, and the second electrode assembly 6 further includes a second electrode 61 at an end of the atomizing core assembly 2, the first The end of the two electrodes 61 is inserted into the resisting groove 143. The groove wall of the resisting groove 143 is provided with a first groove 144, a second groove 145 and a blocking portion 146. The blocking portion 146 is located. Between the first groove 144 and the second groove 145, the blocking portion 146 extends inwardly in a radial direction toward the resisting groove 143, and the second electrode 61 faces the connection. The direction of the assembly 3 is extended with a positioning post 611. When the positioning post 611 abuts the first groove 144 or the second groove 145, the atomizing core assembly can be rotated by an external force. The blocking portion 146 is configured to abut the fixing of the positioning post 611 when the positioning post 611 abuts the blocking portion 146 to make the first electrode assembly 5 and the second electrode assembly 65 The connection is released, and the circuit loop between the first electrode assembly 5 and the second electrode 6 is broken.

With the structure shown in this embodiment, the blocking portion 146 can function as a positioning. When the user rotates the atomizing core assembly, when the blocking portion 146 blocks the atomizing core assembly from rotating, The circuit between the first electrode assembly 5 and the second electrode 6 is in an off state, and the atomization core assembly cannot atomize the smoke oil to form smoke, thereby improving the accuracy of the user operation and further avoiding errors. The possibility of operation.

Specifically, in the embodiment, the connecting component 3 further includes a fixing base 8 sleeved outside the first electrode assembly 5, and the fixing base 8 includes a sleeve fixed to one end of the oil storage component 1. In the upper fixing ring 81, an inner circumferential surface of one end of the fixing ring 81 extends inward in the radial direction of the fixing ring 81 to form a connecting ring 82, and the connecting ring 82 is sleeved on the first electrode assembly 5. The inner peripheral edge of the connecting ring 82 extends toward the atomizing core assembly 2 to form a resisting ring 83 so that the end of the third electrode 51 can be inserted and fixed in the resisting ring 83.

The fixing ring 81 is provided with a first air inlet hole 811 communicating with the atomizing core assembly 2, and an air guiding ring 9 is disposed on the outer circumferential surface of the fixing ring 81, and the air adjusting ring 9 is provided. A second intake hole 91 disposed at a position matching the first intake hole 811 is disposed to enable the first intake hole 811 and the second to be adjusted when the air distribution ring 9 is rotated The overlap area between the intake holes 91 to adjust the amount of intake air.

With the configuration shown in this embodiment, the user can adjust the amount of intake air according to his own use demand, thereby adjusting the smoke concentration.

The inner wall surface of the fixing ring 81 is provided with a card slot 812 and a guiding strip 813. The buckle 142 of the connecting seat 14 is inserted into the card slot 812, and the guiding strip 813 is inserted in the guiding Inside the slot 143. An elastic ring 814 is disposed on the outer circumferential surface of the fixing ring 81, and an inner circumferential surface of the air distribution ring 9 abuts against the elastic ring 814 to block the air conditioning ring 9 from being randomly around the fixing ring 81. Rotate to further avoid the possibility of misoperation.

The first electrode assembly 5 includes a cylindrical third electrode 51, and the third electrode 51 abuts the first electrode 53 to electrically connect the third electrode 51 with the first electrode 53. An annular second snap ring 512 is disposed on an inner circumferential surface of the third electrode 51.

The first electrode assembly 5 further includes a first insulating ring 52 disposed in the third electrode 51. The outer peripheral surface of the first insulating ring 52 is provided with an annular card slot 521, and the second card The ring 512 is inserted into the card slot 521. One end of the inner electrode 62 is inserted in the second insulating ring 63, and the other end of the inner electrode 62 is inserted in the first insulating ring 52 for electrical connection with the battery assembly. It can be understood that an end surface of the inner electrode 62 for connection with the battery assembly extends to the outside of the third electrode 51 or in the same plane as the end surface of the third electrode 51. In the present embodiment, an end surface of the inner electrode 62 for connection with the battery assembly extends outside the third electrode 51 so as to be reliably electrically connected to the battery assembly.

The different use states of the atomizing assembly shown in this embodiment will be described below.

When the atomizing assembly is normally used, the normal use of the atomizing assembly shown in this embodiment means that the atomizing assembly can generate smoke for the user to smoke under the operation of the user.

As shown in FIG. 2, FIG. 8 and FIG. 10, when the atomizing assembly is normally used, the oil retaining member 15 is offset from the oil inlet hole 211, and the smoke oil in the oil storage chamber 4 passes through the The oil inlet hole 211 flows into the atomization core assembly 2, and the second electrode assembly 6 is abutted on the first electrode assembly 5. Specifically, one end of the heating wire 23 is inserted in the through hole. The second electrode 61 in the air tube 21 is electrically connected, and the electrical connection portion 533 of the first electrode 53 is electrically connected to the second electrode 61 through the conductive via 212, the first electrode 53 and the The third electrode 51 is electrically connected, and the third electrode 51 is electrically connected to the battery assembly, and the other end of the heating wire 23 is electrically connected to the inner electrode 62, and the inner electrode 62 and the battery assembly are electrically connected Connected, visible, through the atomizing assembly shown in this embodiment The structure realizes an electrical connection relationship between the heating wire 23 and the battery assembly, so that the atomizing core assembly 2 is electrically connected to the first electrode assembly 5 through the second electrode assembly 6 to obtain the battery assembly. Electric energy, when the electronic cigarette is turned on, the atomizing component can normally atomize the smoke oil;

When the user does not use the atomizing assembly, as shown in FIGS. 3 and 9, the user can rotate the atomizing core assembly 2, or as shown in FIG. 12, the user can pull in the direction of the arrow shown in FIG. The atomizing core assembly 2; since the atomizing core assembly 2 is movably disposed in the atomizing assembly, the atomizing core assembly 2 can be moved to the oil retaining member 15 under the external force to cover the The oil inlet hole 211 prevents the smoke oil in the oil storage chamber 4 from entering the atomization core assembly 2, and at this time, the first electrode assembly 5 and the second electrode assembly 6 are disconnected from each other. Opening a circuit between the first electrode assembly 5 and the second electrode assembly 6. Specifically, the electrical connection portion 533 of the first electrode 53 is electrically conductive from the external force of the user. The hole 212 is detached to prevent the electrical connection portion 533 of the first electrode 53 from being insulated from the outer peripheral wall of the vent tube 21, so that the first electrode 53 and the second electrode 61 are disconnected. And disconnecting the circuit between the first electrode assembly 5 and the second electrode assembly 6.

Therefore, with the structure of the atomizing assembly shown in this embodiment, not only the leakage of the oil can be prevented, but also the circuit circuit between the first electrode assembly 5 and the second electrode assembly 6 is disconnected, even if it is turned on. In the electronic cigarette, the atomizing component can also not atomize the smoke oil normally, so that the child can be prevented from aspiration.

Although the preferred embodiment of the invention has been described, it will be apparent to those skilled in the < Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and the modifications and

It is apparent that those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and modifications of the invention

Claims (16)

An atomizing assembly for forming an electronic cigarette in combination with a battery assembly, characterized in that the atomizing assembly comprises an oil storage assembly for storing smoke oil, and a mist for atomizing smoke oil in the oil storage assembly a core assembly and a connection assembly for connecting to the battery assembly, an oil storage chamber for storing smoke oil is disposed in the oil storage assembly, the atomization core assembly and the oil storage assembly and the connection assembly Connected The atomizing core assembly includes a vent pipe, and the vent pipe is formed with an atomizing cavity near the end of the connecting component, and the atomizing cavity is internally provided with a heating wire assembly, and the side wall of the vent pipe is provided with Introducing the oil in the oil storage chamber into the atomization chamber for the oil inlet hole to be atomized by the electric heating wire assembly, and the oil storage assembly is provided with a block corresponding to the position of the oil inlet hole An oil member, the oil retaining member is staggered from the oil inlet hole when the atomizing assembly is normally used, and the connecting assembly is provided with a first electrode for electrically connecting with the heating wire assembly and the battery assembly Component The atomizing core assembly is provided with a second electrode assembly for electrically and positionally matching the first electrode assembly, the second electrode assembly including a second electrode at an end of the atomizing core assembly, The first electrode assembly includes a first electrode, the second electrode is interposed at an end of the vent pipe adjacent to the connecting component, and a sidewall of the vent pipe is disposed at a position opposite to the second electrode Corresponding conductive vias, when the atomizing component is normally used, the second electrode is resisted on the first electrode via the conductive via, and the atomizing core assembly passes through the second electrode assembly Electrically connecting with the first electrode assembly to obtain electrical energy of the battery assembly, the atomizing core assembly is movably disposed in the atomizing assembly, and when the atomizing core assembly is moved to an external force When the oil retaining member covers the oil inlet hole to prevent the oil in the oil storage chamber from entering the atomizing core assembly, the first electrode abuts the outer peripheral wall insulated from the air pipe So that the first electrode and the second electrode are solved Connection, and disconnecting the first circuit loop between the electrode assembly and the second electrode assembly. The atomizing assembly according to claim 1, wherein the first electrode assembly comprises the first electrode, the third electrode, and a first insulating ring interposed in the third electrode, the first The third electrode is electrically connected to the first electrode, the first electrode includes a first snap ring having an annular structure, and the first snap ring is disposed with at least one elastic yoke extending in a direction toward the atomizing core assembly. Holding an arm, the resisting arm extends inwardly along the radial direction of the first electrode; The atomizing core assembly is inserted into the oil storage assembly and is rotatable relative to the oil storage assembly, and under the action of an external force, when the atomizing core assembly is rotated to the electrical connection portion, the conductive portion is resisted Through hole And the electrical connection portion abuts against the second electrode under the elastic force of the resisting arm to turn on a circuit circuit between the first electrode assembly and the second electrode assembly; When the atomizing core assembly is staggered to the electrical connection portion, the circuit between the first electrode assembly and the second electrode assembly is disconnected. The atomizing assembly according to claim 2, wherein the heating wire assembly comprises a smoke adsorbing member and an electric heating in contact with the soot adsorbing member for atomizing the smoke oil on the soot adsorbing member The second electrode assembly includes a cylindrical second electrode and an inner electrode sleeved in the second electrode, and two ends of the heating wire are respectively connected to the inner electrode and the second electrode Electrically connecting, the second electrode assembly further includes a second insulating ring sleeved in the second electrode, one end of the inner electrode is inserted in the second insulating ring, and the other end of the inner electrode The first insulating ring extends out for electrical connection with the battery assembly. The atomizing assembly according to claim 3, wherein an annular limiting step is disposed on an inner circumferential surface of the second electrode, and the second insulating ring includes an annular body, and one end of the body is peripheral An annular abutting portion is formed on the outer surface of the inner electrode, and the outer peripheral surface of the inner electrode is provided with a finite protrusion. The limiting protrusion is abutted on one end surface of the second insulating ring to block the inner electrode from moving into the atomizing core assembly. The atomizing assembly according to claim 2, wherein an annular second ring is disposed on an inner circumferential surface of the third electrode, and an annular groove is disposed on an outer circumferential surface of the first insulating ring The second snap ring is inserted into the slot. The atomizing assembly according to claim 2, wherein an end surface of the inner electrode for connection with the battery assembly extends to the outside of the third electrode or to the end surface of the third electrode In the same plane. The atomizing assembly according to claim 2, wherein the oil storage assembly comprises an oil storage sleeve, a sealing ring, a sealing seat and a connecting seat, and the sealing ring and the sealing seat are sleeved on the oil storage sleeve. The two ends are connected to the oil storage sleeve, and the atomization core assembly is inserted into the oil storage sleeve, and two ends of the atomization core assembly are respectively sleeved on the sealing ring and the seal The inner circumferential surface of the sealing ring and the sealing seat are elastically abutted against the outer peripheral surface of the atomizing core assembly, the sealing seat is fixed on the connecting seat, and the sealing seat is arranged An oil retaining member, one end of the connecting seat is connected to the oil storage sleeve, The other end of the connecting base is connected to the connecting component. The atomizing assembly according to claim 7, wherein an inner circumferential surface of one end of the oil storage sleeve is provided with a fixing groove, and the fixing groove is in communication with an end surface of the oil storage sleeve, and the sealing seat comprises An annular body is sleeved on the atomizing core assembly, and an outer circumference of the seat body abuts against a groove wall of the fixing groove, and an inner circumference of the seat body faces the longitudinal direction of the oil storage assembly The oil retaining member is formed in a direction extending, and a surface of the base body facing the connecting component is provided with a connecting groove, and the connecting seat is provided with a connecting post, and the connecting post is inserted in the connecting groove. The atomizing assembly according to claim 8, wherein the connecting seat is provided with a resisting groove in a direction toward the connecting assembly, and an end of the second electrode is inserted into the resisting groove. a groove wall of the abutting groove is provided with a first groove, a second groove and a blocking portion, the blocking portion is located between the first groove and the second groove, the blocking portion is along Extending inwardly toward the radial direction of the resisting groove, the second electrode is disposed with a positioning post extending in a direction toward the connecting component, when the positioning post is opposite to the first groove or the second The atomizing core assembly is rotatable under the action of an external force when the groove is in abutment, and the blocking portion is configured to abut the fixing of the positioning post when the positioning post abuts the blocking portion, so that The first electrode assembly is disconnected from the second electrode assembly, and a circuit loop between the first electrode assembly and the second electrode is disconnected. The atomizing assembly according to claim 9, wherein the connecting assembly further comprises a fixing sleeve sleeved outside the first electrode assembly, the fixing base comprising a sleeve fixed to the oil storage assembly. A fixing ring on one end, an inner circumferential surface of one end of the fixing ring extends along a radial direction of the fixing ring to form a connecting ring, and the connecting ring is sleeved on the first electrode assembly. The atomizing assembly according to claim 10, wherein the fixing ring is provided with a first air inlet hole communicating with the atomizing core assembly, and the outer circumferential surface of the fixing ring is provided with a movable sleeve An air conditioning ring, the air conditioning ring is provided with a second air inlet hole disposed at a position matching the first air inlet hole, so that the first air inlet hole can be adjusted when the air conditioning ring is rotated A coincidence area with the second intake hole to adjust the amount of intake air. The atomizing assembly according to claim 11, wherein a buckle is disposed at an outer peripheral surface of one end of the oil storage assembly, and an inner wall surface of the fixing ring is provided with a card slot, and the buckle is inserted in the Inside the card slot. The atomizing assembly of claim 11 wherein said outer circumference of said retaining ring An elastic ring is sleeved on the surface, and an inner circumferential surface of the air distribution ring abuts against the elastic ring to block the air circulation from arbitrarily rotating around the fixing ring. The atomizing assembly according to claim 13, wherein a nozzle assembly is connected to an end of the atomizing core assembly facing away from the connecting assembly, and the atomizing core assembly atomizes smoke generated by the smoke oil. The nozzle assembly is ejected, and the atomizing core assembly rotates with the nozzle assembly when the nozzle assembly is rotated. The atomizing assembly of claim 13 wherein said seal ring and seal seat are of a silicone material. The atomizing assembly according to claim 1, wherein the atomizing core assembly is movably sleeved in the oil storage assembly, and the atomizing core assembly is formed between the atomizing core assembly and the oil storage assembly. An oil storage chamber, the second electrode assembly is located at one end of the atomizing core assembly, and the atomizing core assembly extends away from an end of the connecting assembly to the outside of the oil storage assembly to enable an external force to pass through An end of the atomizing core assembly facing away from the connecting assembly acts on the atomizing core assembly to move the atomizing core assembly.

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