CN217309148U

CN217309148U - Atomization assembly and electronic atomization device

Info

Publication number: CN217309148U
Application number: CN202220407328.5U
Authority: CN
Inventors: 王永伟; 何友邻; 段红星
Original assignee: Shenzhen Geekvape Technology Co Ltd
Current assignee: Shenzhen Geekvape Technology Co Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-30
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses an atomization component and electronic atomization device, atomization component include the atomizing core, and atomizing core one end is connected in an atomizing passageway, and the feed liquor hole has been seted up to atomizing passageway, and the atomizing core sets up the one end in atomizing passageway and can dismantle and be connected with a connecting piece, and the connecting piece outside is provided with first sealing member, and atomizing core can follow atomizing passageway axial motion, and then drives connecting piece and first sealing member and be close to or keep away from the feed liquor hole. When needing to be changed the atomizing core, outwards extract the atomizing core, the atomizing core drives the connecting piece motion of being connected with it, and then drives first sealing member motion, make first sealing member shutoff feed liquor hole, later make atomizing core and connecting piece separation, accomplish and pull out the atomizing core operation, the problem of feed liquor hole weeping when changing the atomizing core has been prevented to this kind of structure, consequently need not to exhaust atomizing matrix and can realize changing the atomizing core operation, the operation degree of difficulty of changing the atomizing core has been reduced, user experience has been improved.

Description

Atomization assembly and electronic atomization device

Technical Field

The utility model belongs to the technical field of electronic atomization, a atomization component and electronic atomization device are related to, specifically speaking relate to an atomization component and electronic atomization device that prevent atomizing matrix and leak.

Background

At present, the inhalation type electronic atomization device is a device which generally heats an atomization core through electric energy to enable liquid atomization matrix to be collected into atomization, and can be used as an inhalation type therapeutic apparatus or an electronic cigarette device for replacing a traditional cigarette. In traditional electron atomizer structure, atomizing core one end is connected in a base, and the other end is connected in outlet channel, forms the cavity that holds atomizing matrix between outlet channel and the atomizer shell, and outlet channel has seted up the feed liquor hole to inside making atomizing matrix get into atomizing core, heated atomizing.

Present atomizing device can change the atomizing core after using the certain time or atomizing core damage, but in the above-mentioned traditional atomizing device structure, when the storage has atomizing matrix in the cavity, change the in-process of atomizing core, atomizing core is pulled out from air outlet channel, there is the problem that atomizing matrix leaks from inlet opening department, consequently, need consume the atomizing matrix in the cavity to the greatest extent or only can change atomizing core operation after emptying, this makes to change atomizing core inconvenient, user experience is relatively poor.

In view of the above, there is a need for an improved atomizer to overcome the problem of liquid leakage when replacing the atomizing core.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses it is above-mentioned technical problem that will solve to provide an atomizing component and electron atomizing device of leak protection oil.

In order to solve the technical problem, the utility model adopts the technical scheme that:

the utility model discloses an aspect provides an atomization component, it includes the atomizing core, atomizing core one end is connected in an atomizing passageway, the feed liquor hole has been seted up to atomizing passageway, the atomizing core set up in one end in the atomizing passageway can be dismantled and be connected with a connecting piece, the connecting piece outside is provided with first sealing member, the atomizing core can be followed atomizing passageway axial motion, and then drive connecting piece and first sealing member are relative atomizing passageway motion is so that first sealing member is close to or keeps away from the feed liquor hole.

Preferably, the connecting piece is clamped at one end of the atomizing core.

Preferably, the connecting piece comprises a connecting piece body and a clamping part arranged at one end of the connecting piece body, the connecting piece body is tightly connected inside the first sealing piece, and the clamping part can be clamped inside the atomizing core.

Preferably, the fastening portion includes at least one elastic piece and a fastening protrusion protruding from a surface of the elastic piece.

Preferably, the connector body penetrates through the first sealing member, and the connector body abuts against an end face of the first sealing member on a side away from the atomizing core through an abutting portion.

Preferably, a second sealing element is arranged between the atomizing core and the atomizing channel, and the number of the second sealing elements is 2, and the second sealing elements are respectively arranged at two ends of the atomizing core.

Preferably, the connecting piece is made of stainless steel.

Preferably, an atomization chamber wall is arranged outside the atomization channel, a liquid storage chamber for containing atomized matrix is formed between the atomization chamber wall and the atomization channel, and a third sealing element is arranged between the atomization chamber wall and the atomization channel.

As preferred, the atomizing passageway include the passageway base and with passageway base integrated into one piece's air flue portion, the passageway base with be provided with between the atomizing bulkhead the third sealing member, the feed liquor hole seted up in air flue portion, the passageway base has still been seted up at least one and has been annotated the liquid hole, it is connected with the notes liquid sealing plug to annotate the liquid hole.

The utility model discloses the second aspect provides an electronic atomization device, it includes atomization component, still include power supply unit, power supply unit with atomizing core circuit connection.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the utility model provides an atomizing component, including the atomizing core, atomizing core one end is connected in an atomizing passageway, and the feed liquor hole has been seted up to the atomizing passageway, and the atomizing core sets up the one end in the atomizing passageway and can dismantle and be connected with a connecting piece, and the connecting piece outside is provided with first sealing member, and atomizing channel axial motion can be followed to the atomizing core, and then drives the relative atomizing channel motion of connecting piece and first sealing member so that first sealing member is close to or keeps away from the feed liquor hole. During the use, the atomizing core is pushed to the atomizing passageway depths, connect in the connecting piece, when needing to be changed the atomizing core, outwards extract the atomizing core, the atomizing core drives the connecting piece motion of being connected with it, and then drive first sealing member motion, make first sealing member shutoff feed liquor hole, later make atomizing core and connecting piece separation, the completion is pulled out the atomizing core operation, the problem of feed liquor hole weeping when changing the atomizing core has been prevented to this kind of structure, consequently, it can realize changing the atomizing core operation to need not to exhaust atomizing matrix, the operation degree of difficulty of changing the atomizing core has been reduced, user experience has been improved.

Drawings

In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic cross-sectional view of an atomizing assembly provided in an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an atomizing core in an atomizing assembly provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connecting member in an atomizing assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connecting member and a first sealing member in an atomizing assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an atomizing channel in an atomizing assembly according to an embodiment of the present invention.

In the figures, the reference numbers are given by: 1-an atomizing core; 101-atomizing core support; 102-a heat generating member; 103-a liquid guide member; 2-an atomizing channel; 201-liquid inlet hole; 202-channel base; 203-an airway portion; 204-liquid injection hole; 205-liquid injection sealing plug; 3-a connector; 301-connector body; 302-a snap-fit portion; 3021-an elastic sheet; 3022-snap bumps; 303-an abutment; 4-a first seal; 5-a second seal; 6-wall of the atomization bin; 7-a liquid storage bin; 8-third seal.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the skilled person usually understand, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

The terms "first", "second", and the like in the present invention are used only for descriptive distinction and have no special meanings.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "mounted" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-5, the atomizing assembly of this embodiment includes an atomizing core 1, the atomizing core 1 is connected in an atomizing channel 2, the atomizing channel 2 is a hollow cylindrical channel, the side wall of the atomizing device is provided with a liquid inlet hole 201, the liquid inlet hole 201 plays a role of enabling the atomized matrix to pass through and enter the atomizing core 1, the atomizing core 1 generates heat under the action of electric energy to heat and atomize the atomized matrix to form aerosol, one end of the atomizing core 1 arranged in the atomizing channel 2 is detachably connected with a connecting piece 3, the outer part of the connecting piece 3 is tightly connected with a first sealing piece 4, the atomizing core 1 can axially move along the atomizing channel 2, in order to realize the dismouting operation of atomizing core 1, atomizing core 1 can drive the connecting piece 3 motion of being connected with it and then drive the sealing member and move along atomizing channel 2 when atomizing channel 2 internal motion to make first sealing member 4 be close to or keep away from feed liquor hole 201.

The atomization assembly provided by the embodiment is different from the detachable atomization core structure in the prior art, after the atomization core is pulled out from the atomization channel, the atomized matrix can leak from the liquid inlet hole, by connecting the atomizing core 1 with the first sealing element 4 through the connecting piece 3, when the atomizing core 1 is disassembled, the atomizing core 1 is pulled out along the atomizing channel 2, the atomizing core 1 drives the connecting piece 3 connected with the atomizing core to move, the connecting member 3 further drives the first sealing member 4 tightly connected to the connecting member to move, so that the first sealing member 4 moves to the liquid inlet hole 201 to block the liquid inlet hole 201, then the atomizing core 1 is further pulled out to separate the atomizing core 1 from the connecting piece 3, the operation of pulling out the atomizing core 1 is completed, because first sealing member 4 has carried out the shutoff to feed liquor hole 201, the weeping problem when having prevented to dismantle atomizing core 1 need not to wait that atomizing matrix exhausts or manual evacuation atomizing matrix can change atomizing core 1's operation. When the atomizing core 1 is installed, the atomizing core 1 is pushed into the atomizing channel 2 to be connected with the connecting piece 3, and the first sealing piece 4 is pushed to the end of the atomizing channel 2, so that the installation is completed. The atomization component that this embodiment provided, 1 dismouting of atomizing core is convenient, has prevented the problem of weeping, has improved user experience.

Specifically, as shown in fig. 2, the atomizing core 1 includes an atomizing core support 101, and a heating element 102 disposed in the atomizing core support 101, the heating element 102 may be a metal heating net or a metal heating wire, or may be a ceramic heating element, the heating element 102 may further be provided with a liquid guiding element 103 outside, and is configured to conduct the atomizing substrate to the heating element 102 for heating, the liquid guiding element 103 is preferably a liquid guiding surface, and the heating element 102 is connected to the power supply unit through a circuit to obtain electric energy.

In this embodiment, atomizing core 1 and connecting piece 3 can be dismantled through buckle structure and be connected, but connecting piece 3 snap-in connection is in atomizing core 1's one end, for realizing the buckle connection, connecting piece 3 includes connecting piece body 301 and sets up in the clamping part 302 of connecting piece body 301 one end, connecting piece body 301 fastening connection is inside first sealing member 4, clamping part 301 can joint inside atomizing core 1, specifically, atomizing core support 101 is hollow circular cylinder, but clamping part 301 joint is inside atomizing core support 101. As the changeable implementation mode, the end of the atomizing core 1 close to the connecting piece 3 is also provided with a buckling part, so that the buckling part of the atomizing core is clamped in the connecting piece 3, and the buckling type of the atomizing core 1 and the connecting piece 3 can be detachably connected.

As shown in fig. 3, the embodiment takes the fastening portion disposed on the connecting element 3 as an example for specific explanation: in this embodiment, the buckling portion 302 includes at least one elastic piece 3021 and a convex buckle protrusion 3022 disposed on the surface of the elastic piece, for realizing convenient detachment and installation, the number of the elastic pieces 3021 is two, which are disposed on two sides of the connector body 301 relatively, the surface of the buckle protrusion 3022 is preferably set to be a smooth surface, so as to be disposed, when the atomizing core 1 is installed, the buckle protrusion 3022 can be smoothly pushed into the atomizing core 1, when the atomizing core 1 is pulled out, the two elastic pieces 3021 and the buckle protrusion 3022 provide a supporting force for the inner wall of the atomizing core 1 due to the elastic effect, thereby preventing the atomizing core 1 from falling off in the pulling-out process, when the atomizing core 1 drives the connector 3 and the first sealing member 4 to move to the outlet side of the atomizing channel 2, the first sealing member 4 is clamped in the atomizing channel 2, and the user can further force the buckle connection and separation of the atomizing core 1 and the connector 3.

As shown in fig. 2, the connecting member body 301 is disposed through the first sealing member 4, one end of the connecting member body 301, which is far away from the atomizing core 1, is abutted against an end surface of the first sealing member 4, which is far away from the atomizing core 1, through an abutting portion 303, such that when the atomizing core 1 drives the connecting member 3 to move, the first sealing member 4 can be driven to move, so that when the atomizing core 1 is installed in the atomizing channel 2, the first sealing member 4 is far away from the liquid inlet hole 201, the atomized matrix can not enter the atomizing core 1 through the liquid inlet hole 201 to be heated, when the atomizing core 1 is disassembled, the atomizing core 1 is pulled out, the atomizing core 1 drives the connecting member 3 and the first sealing member 4 to move to an outlet end of the atomizing channel 2, the first sealing member 4 is plugged in the liquid inlet hole 201, the atomized matrix can not leak from the liquid inlet hole 201, in order to achieve a good sealing effect, the first sealing member 4 is made of silica gel or rubber, for realizing that connecting piece 3 is connected with atomizing core 1's buckle, the preferred stainless steel material of connecting piece 3, wherein, connecting piece body 301 has good intensity and buckle portion 302 has good elasticity, meanwhile, has still avoided atomizing matrix to make it rust, influence atomizing taste, has further promoted user experience.

For further promotion atomization component's leakproofness, still be provided with second sealing member 5 between atomizing core 1 and the atomizing passageway 2, second sealing member 5 is 2, sets up respectively in atomizing core 1's both ends, fully realizes the leakproofness between atomizing core 1 and the atomizing passageway 2, and second sealing member 5 can adopt silica gel or rubber material's sealing washer.

Furthermore, atomizing passageway 2 outside is provided with an atomizing bulkhead 6, encloses between atomizing bulkhead 6 and the atomizing passageway 2 to close and is formed with the stock solution storehouse 7 that is used for holding atomizing matrix, and atomizing matrix can be for atomizing liquid medicine or be used for replacing the electron tobacco tar of traditional cigarette, and the one end that atomizing core 1 was kept away from to stock solution storehouse 7 is provided with a gas outlet, and the user inhales the aerial fog that forms through this gas outlet, gas outlet and atomizing passageway 2 intercommunication. A third sealing element 8 is arranged between the atomizing bin wall 6 and the atomizing channel 2, and the third sealing element 8 can also be made of silica gel or rubber.

In this embodiment, please refer to fig. 5, the atomizing channel 2 specifically includes a channel base 202 and an air passage portion 203 integrally formed with the channel base 202, the third sealing member 8 is disposed on the channel base 201, the liquid inlet 201 is disposed on the air passage portion 203, the channel base 202 is provided with at least one liquid injection hole 204, the liquid injection hole 204 is used for injecting atomizing base material into the liquid storage bin 7, the liquid injection hole 204 is detachably connected with a liquid injection sealing plug 205, and after the liquid injection is completed, the liquid injection sealing plug 205 is used for sealing the liquid injection hole 204 to prevent liquid leakage.

The embodiment also provides an electronic atomization device, which comprises the atomization assembly and a power supply assembly (not shown in the figure), wherein the power supply assembly is connected with the atomization core 1 through a circuit, specifically, the power supply assembly comprises a battery and a circuit board connected with the battery through a circuit, and the circuit board is connected with the heating element 102 in the atomization core 1 through a circuit, so that the battery supplies power to the heating element 102 to heat the heating element, and the atomization substrate is heated to form aerosol for a user to inhale.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides an atomization assembly, a serial communication port, including the atomizing core, atomizing core one end is connected in an atomizing passageway, the feed liquor hole has been seted up to the atomizing passageway, the atomizing core set up in one end in the atomizing passageway can be dismantled and be connected with a connecting piece, the connecting piece outside is provided with first sealing member, the atomizing core can be followed atomizing passageway axial motion, and then drive connecting piece and first sealing member are relative atomizing passageway motion is so that first sealing member is close to or keeps away from the feed liquor hole.

2. The atomizing assembly of claim 1, wherein the connecting member is snap-fit to an end of the atomizing core.

3. The atomizing assembly of claim 2, wherein the connecting member includes a connecting member body and a fastening portion disposed at one end of the connecting member body, the connecting member body is fastened inside the first sealing member, and the fastening portion can be fastened inside the atomizing core.

4. The atomizing assembly of claim 3, wherein said catch portion includes at least one resilient tab and a catch projection projecting from a surface of said resilient tab.

5. The atomizing assembly of claim 4, wherein said connector body extends through said first sealing member, and said connector body abuts against an end surface of said first sealing member on a side away from said atomizing core through an abutting portion.

6. The atomizing assembly of any one of claims 1 to 5, wherein a second sealing member is disposed between said atomizing core and said atomizing channel, and said second sealing members are 2 in number and disposed at two ends of said atomizing core respectively.

7. The atomizing assembly of claim 6, wherein the connector is stainless steel.

8. The atomizing assembly of claim 7, wherein an atomizing chamber wall is disposed outside the atomizing channel, a liquid storage chamber for containing the atomized matrix is formed between the atomizing chamber wall and the atomizing channel, and a third sealing member is disposed between the atomizing chamber wall and the atomizing channel.

9. The atomizing assembly according to claim 8, wherein the atomizing passage includes a passage base and an air passage portion integrally formed with the passage base, the third sealing member is disposed between the passage base and the atomizing chamber wall, the liquid inlet hole is disposed in the air passage portion, the passage base is further provided with at least one liquid injection hole, and the liquid injection hole is connected with a liquid injection sealing plug.

10. An electronic atomizer device, comprising the atomizing assembly of any one of claims 1-9, and further comprising a power supply assembly, wherein said power supply assembly is in electrical communication with said atomizing cartridge.