CN217242687U

CN217242687U - Electronic atomizer

Info

Publication number: CN217242687U
Application number: CN202220069745.3U
Authority: CN
Inventors: 雷青海; 占爱兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-23
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to an electron cigarette technical field discloses an electron atomizer that structure is comparatively simple and assemble portably, possesses: an outer housing (102) formed as a cylinder of hollow construction for housing an atomizing assembly; a bottom seal (101) disposed in an opening at the bottom of the outer housing (102), a portion of the bottom seal (101) being embedded within the outer housing (102) and interference-fitted with an inner wall of the outer housing (102); wherein, the upper end of the bottom sealing element (101) is provided with an inner recess (101c), the inner recess (101c) is internally provided with a microphone (111), and the bottom sealing element (101) is internally provided with an air passage (101d) communicated with the outside.

Description

Electronic atomizer

Technical Field

The utility model relates to an electron cigarette technical field, more specifically say, relate to an electronic atomizer.

Background

The electronic atomization device has the appearance and taste similar to those of a common cigarette, but generally does not contain tar, suspended particles and other harmful ingredients in the cigarette, so the electronic atomization device is widely used as a substitute of the cigarette. At present, when the shell of the electronic atomization device is packaged, because a plastic part is required to be closely matched with the bottom opening of the shell to seal the shell, a clamping jig needs to be correspondingly added and processed in the subsequent assembly process, and the production cost of the product is high.

Therefore, how to simplify the structure and assembly of the electronic atomization device to reduce the production cost thereof is a technical problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, because need closely cooperate a plastic part in the bottom opening of casing usually to seal it to the aforesaid of prior art, need correspond in the follow-up assembling process and increase the processing clamping tool, cause the higher defect of manufacturing cost of product, provide an electron atomizer that the structure is comparatively simple and assemble portably.

The utility model provides a technical scheme that its technical problem adopted is: an electronic atomizer is configured to include:

the outer shell is formed into a cylinder with a hollow structure and is used for placing the atomization assembly;

a bottom seal disposed within an opening at the bottom of the outer housing, a portion of the bottom seal being embedded within the outer housing and interference fit with an inner wall of the outer housing; wherein the content of the first and second substances,

the upper end of the bottom sealing element is provided with an inner recess, a microphone is arranged in the inner recess, and an air passage communicated with the outside is also arranged in the bottom sealing element.

In some embodiments, the bottom seal is a silicone.

In some embodiments, four supports are provided at the outer edge of the bottom seal, and the supports are symmetrically arranged.

In some embodiments, the atomization component comprises a lower sealing silica gel, atomization hardware and a heating element,

the lower sealing silica gel is arranged at the middle section of the outer shell, an annular inner groove is arranged on the upper end surface of the lower sealing silica gel,

one end of the atomization hardware is fixed in the inner groove of the lower sealing silica gel,

the outer edge of the heating element is wrapped with oil guide cotton, and the heating element is placed in the atomization hardware.

In some embodiments, the atomization hardware is provided with a clamping groove and an oil inlet,

the two ends of the oil guide cotton are clamped in the upper clamping groove of the atomization hardware and are embedded into the oil storage cotton, or

The oil guide cotton clamped in the clamping groove is wound to cover the oil inlet hole and abuts against the inner wall of the through hole of the oil storage cotton.

In some embodiments the upper end of atomizing five metals is equipped with the step, and glass fiber tube passes through the step is fixed on the atomizing five metals, the cotton cover of oil storage is established glass fiber tube reaches on the atomizing five metals.

In some embodiments, the oil storage cotton and the atomizing assembly are housed within an oil cup tube.

In some embodiments, the upper end of the oil cup pipe is provided with upper sealing silica gel,

one side of the upper sealing silica gel is provided with a hollow structure, and oil absorption cotton is arranged in the hollow structure.

In some embodiments, the upper sealing silica gel is provided with a through hole,

one end of the glass fiber tube penetrates through the through hole and extends into the hollow structure of the upper sealing silica gel.

In some embodiments, the battery also comprises a battery tube and a battery core,

the battery cell is arranged in the battery tube and is electrically connected with the microphone,

the battery core and the battery tube are arranged in the outer shell.

The electronic atomizer comprises an outer shell for placing the atomizing assembly and a bottom sealing element, wherein the bottom sealing element is arranged in an opening at the bottom of the outer shell, and part of the bottom sealing element is embedded in the outer shell and is in interference fit with the inner wall of the outer shell; the upper end of the bottom sealing element is provided with an inner recess, a microphone is arranged in the inner recess, and an air passage communicated with the outside is also arranged in the bottom sealing element. Compared with the prior art, replace the plastic part with the bottom sealing spare, seal the outer casing through the bottom sealing spare, and then simplify the structure and the assembly methods of electronic atomizer, can effectively reduction in production cost.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a perspective view of an embodiment of an electronic atomizer according to the present invention;

fig. 2 is a cross-sectional view of an embodiment of an electronic atomizer according to the present invention;

fig. 3 is an exploded view of an embodiment of the electronic atomizer of the present invention;

fig. 4 is a perspective view of an embodiment of an atomizing assembly provided by the present disclosure;

fig. 5 is a cross-sectional view of an embodiment of an atomizing assembly provided by the present disclosure;

fig. 6 is an exploded view of an embodiment of the atomizing assembly provided by the present disclosure;

fig. 7 is a perspective view of an embodiment of the present invention providing a bottom seal;

fig. 8 is a cross-sectional view of an embodiment of the present invention providing a bottom seal;

fig. 9 is a perspective view of an embodiment of the lower sealing silica gel of the present invention;

fig. 10 is a cross-sectional view of an embodiment of the present invention providing a lower sealing silica gel;

fig. 11 is a perspective view of an embodiment of the upper sealing silica gel and the oil absorbent cotton provided by the present invention.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-11, in a first embodiment of the electronic atomizer of the present invention, the electronic atomizer 10 includes a bottom seal 101, an outer housing 102, and an atomizing assembly 20.

Wherein the outer housing 102 is formed as a cylinder with a hollow structure for accommodating the atomizing assembly 20.

A circular opening 102a is formed at the bottom of the outer housing 102, and an air outlet hole is provided at the top (suction nozzle) thereof.

Further, the bottom seal 101 is provided in a cylindrical shape, which is selected to be a silicone piece.

Which is disposed in an opening 102a in the bottom of the outer housing 102, and a portion of the bottom seal 101 is embedded in the outer housing 102 and interference-fitted with the inner wall of the outer housing 102, so that the bottom seal 101 is relatively tightly fitted with the outer housing 102.

Further, a circular recess 101c is disposed at the upper end of the bottom sealing member 101, and a microphone 111 is disposed in the recess 101c, wherein the microphone 111 is used for sensing the change of the air pressure in the outer housing 102 to control the operation of the atomizing assembly 20, so as to heat and atomize the smoke liquid.

An air duct 101d communicating with the outside is further provided in the bottom seal 101, that is, the outside of the air duct 101d of the bottom seal 101 is an atmosphere portion, and the inside of the air duct 101d is inside the outer case 102.

When a user sucks the suction nozzle of the electronic atomizer, the airflow enters the outer shell 102 through the air passage 101d, so that negative pressure is formed on the outer shell 102, the microphone 111 is controlled to trigger, the heating element 105 in the atomizing assembly 20 works, and the tobacco juice in the oil storage cotton 107 is atomized.

By using the technical scheme, the bottom sealing element 101 replaces a plastic part, the outer shell 102 is sealed through the bottom sealing element 101, the phenomenon that the bottom plastic part directly uses silica gel to seal air can be reduced, the plastic part is not required to be supported, the plastic part is reduced, meanwhile, the structure and the assembly process of a product are simplified, and the problem that the production cost of the product is high due to the fact that the existing electronic atomizer needs to be tightly matched with one plastic part in the bottom opening of the shell to seal the electronic atomizer during assembly, and a clamping jig needs to be correspondingly additionally machined in the follow-up assembly process can be effectively solved.

In some embodiments, in order to improve the use effect of the electronic atomizer, four support portions 101a may be disposed at the bottom of the bottom seal 101, wherein the four support portions 101a are symmetrically disposed at the outer edge of the bottom seal 101.

Further, a plurality of annular protruding rings 101b are provided at the outer edge of the upper end of the bottom seal 101, and when the upper end of the bottom seal 101 is inserted into the outer casing 102, the protruding rings 101b are in interference fit with the inner wall of the outer casing 102, so as to increase the tightness of the fit.

A plurality of bosses 101e are provided at the upper end of the bottom sealing member 101, and the bosses 101e are used for supporting the battery cells 113.

All be equipped with airflow channel 101f between each boss 101e, the air current accessible airflow channel 101f of air flue 101d input is carried toward atomization component 20, for atomizing provide the air current, can improve the stability of air current, and then improve suction experience.

In some embodiments, in order to ensure the atomization effect, a lower sealing silicone 103, an atomizing hardware 104, and a heating element 105 may be disposed in the atomizing assembly 20.

Wherein, the lower sealing silica gel 103 is arranged as a cylinder, which is arranged in the middle section of the outer shell 102.

Specifically, a sealing seat 103a is disposed on the upper end surface of the lower sealing silicone 103, an air hole 103b is disposed in the sealing seat 103a, and pin through holes 103d are disposed on two sides of the air hole 103 b.

Specifically, the atomizing hardware 104 is formed into a cylinder with a hollow structure, wherein an annular inner groove 103c is arranged on the outer edge of the sealing seat 103a, one end of the atomizing hardware 104 is fixed in the inner groove 103c of the lower sealing silica gel 103, the opening at the bottom of the atomizing hardware 104 is embedded in the sealing seat 103a, and one end of the atomizing hardware 104 is sealed by the sealing seat 103a, so as to avoid the problem of smoke liquid leakage.

Further, an oil guide cotton (not shown) is wrapped around the outer edge of the heating element 105, the heating element 105 is placed in the atomizing hardware 104, and the pins of the heating element 105 extend to the battery cell 113 side through the pin through holes 103d and are electrically connected with the battery cell 113.

The atomizing hardware 104 is provided with a clamping groove 104a and an oil inlet 104b, wherein two ends of an oil guide cotton (not shown) are clamped in the clamping groove 104a of the atomizing hardware 104 and embedded in the oil storage cotton 107, or the oil guide cotton clamped in the clamping groove 104a is wound to cover the oil inlet 104b and abuts against the inner wall of the through hole 107a of the oil storage cotton 107, smoke liquid of the oil storage cotton 107 is conducted to the heating element 105 through the oil guide cotton (not shown), and the smoke liquid is heated and atomized through the heating element 105.

In some embodiments, in order to improve the performance of the electronic atomizer, a step 104 may be disposed at the upper end of the atomizing hardware 104, wherein the glass fiber tube 106 is fixed on the atomizing hardware 104 through the step 104, the oil storage cotton 107 is sleeved on the glass fiber tube 106 and the atomizing hardware 104, and when the glass fiber tube 106 is disposed, the mist is cooled and then attached to the oil storage cotton 107, which causes the problem of the dilution of the smoke taste.

In some embodiments, in order to improve the reliability of the assembly, an oil cup pipe 108 may be disposed inside the outer housing 102, wherein the oil cup pipe 108 is formed as a cylinder having a hollow structure with both ends opened.

Specifically, oil storage cotton 107 and atomization component 20 are accomodate in oil cup pipe 108, fix oil storage cotton 107 and atomization component 20 through oil cup pipe 108 to avoid the electron atomizer in the test process, the problem of displacement appears in oil storage cotton 107 and atomization component 20.

In some embodiments, in order to improve the reliability of the assembly, an upper sealing silicone 109 may be disposed at the upper end of the oil cup tube 108, wherein the upper sealing silicone 109 is formed in a cylindrical structure.

Specifically, a hollow structure 109a is formed on one side of the upper sealing silica gel 109 and a through hole 109b is formed at the center position of the hollow structure, wherein an oil absorption cotton 110 is arranged in the hollow structure 109 a.

The one end of the oil absorption cotton 110 penetrates through the through hole 109b and extends into the hollow structure 109a of the upper sealing silica gel 109, and is embedded into the oil absorption cotton 110, and the oil absorption cotton 110 is used for absorbing water mist formed after cooling the smoke, so that the smoking taste is improved.

In some embodiments, in order to improve the reliability of the assembly, the battery tube 112 and the battery cell 113 may be disposed in the outer casing 102, wherein the battery cell 113 is disposed in the battery tube 112, the battery cell 113 is electrically connected to the microphone 111, and the battery cell 113 and the battery tube 112 are mounted in the outer casing 102.

Specifically, when the user inhales air with the mouth (i.e., at one end of the outer shell 102), the air flow is input from the air passage 101d, the air flow is input from the passages on both sides of the electric core 113, at this time, the microphone 111 senses a change in air pressure inside the outer shell 102 (i.e., generates a negative pressure), the microphone 111 is activated, the heating element 105 is heated by electricity, the heating temperature thereof can rise to about 320 degrees celsius, and the liquid stored in the oil-storing cotton 107 is heated, and the liquid enters the mouth of the user from the liquid state to the vapor state and then enters the mouth of the user through the air-breathing passage.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. An electronic atomizer, comprising:

a bottom seal disposed within an opening at the bottom of the outer housing, a portion of the bottom seal being embedded within the outer housing and interference fit with an inner wall of the outer housing; wherein, the first and the second end of the pipe are connected with each other,

2. The electronic atomizer of claim 1,

the bottom sealing element is a silica gel element.

3. The electronic atomizer of claim 1,

the outer edge of the bottom sealing element is provided with four supporting parts which are symmetrically arranged.

4. The electronic atomizer of claim 1,

the atomization component comprises lower sealing silica gel, atomization hardware and a heating element,

5. The electronic atomizer of claim 4,

a clamping groove and an oil inlet are arranged on the atomization hardware,

6. The electronic atomizer of claim 5,

the upper end of atomizing five metals is equipped with the step, and glass fiber tube passes through the step is fixed on the atomizing five metals, the cotton cover of oil storage is established glass fiber tube reaches on the atomizing five metals.

7. The electronic atomizer of claim 6,

the oil storage cotton and the atomization assembly are contained in the oil cup pipe.

8. The electronic atomizer of claim 7,

the upper end of the oil cup pipe is provided with upper sealing silica gel,

9. The electronic atomizer of claim 8,

the upper sealing silica gel is provided with a through hole,

10. The electronic atomizer of claim 1,

also comprises a battery tube and a battery core,

the battery core is arranged in the battery tube and is electrically connected with the microphone,

the battery core and the battery tube are arranged in the outer shell.