CN217564970U

CN217564970U - Electronic atomizer

Info

Publication number: CN217564970U
Application number: CN202221112092.9U
Authority: CN
Inventors: 占爱兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-14
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to an electron cigarette technical field discloses a comparatively stable and higher electronic atomizer of reliability of suction resistance, possesses: a tobacco rod assembly formed as a cylinder of a hollow structure; a microphone fixing part (115) arranged at the upper end of the smoke rod component, wherein one side of the microphone fixing part (115) is provided with a through air hole (115 a); a gas-sensitive switch (114) installed in the microphone fixing part (115) for sensing a negative pressure in the smoke bar assembly; and a seal member (119) which is provided at the upper end of the microphone fixing part (115) and is provided coaxially with the microphone fixing part (115).

Description

Electronic atomizer

Technical Field

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

Background

An electronic cigarette is an electronic product that heats and atomizes an nebulizable solution and generates an aerosol for a user to smoke. At present, the oil storage chamber is used for storing the solution that can atomize, and heating element is used for atomizing the solution that can atomize heating and produce the aerial fog, and the air inlet communicates with each other with the atomizer chamber, provides the air for heating element when the user inhales.

However, the electronic cigarette product in the prior art may have poor assembly yield due to the reduction of the number of components, for example, the gas sensitive switch is disposed on the isolation silicon or the placement frame to reduce the number of components, and the above solution may increase the manufacturing cost (mold cost) of the components due to the reduction of the number of components, or affect the sensitivity of the gas sensitive switch due to the unsmooth gas path, which inevitably causes a bad effect and affects the experience of the user.

Therefore, how to improve the reliability and the suction experience of the electronic atomizer becomes 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, probably make subassembly manufacturing cost (mould cost) rise on the contrary for reducing subassembly quantity to the aforesaid of prior art, or because the gas circuit is not smooth and influence gas sensitive switch's sensitivity, lead to its inevitable cause bad and influence the defect that user's experience felt, provide one kind and inhale and hinder comparatively stable and the higher electronic atomizer of reliability.

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

a tobacco rod assembly formed as a cylinder of a hollow structure;

the microphone fixing part is arranged at the upper end of the tobacco rod component, and one side of the microphone fixing part is provided with a through air hole;

the gas-sensitive switch is arranged in the microphone fixing part and is used for sensing negative pressure in the cigarette rod assembly;

and a sealing member disposed at an upper end of the microphone fixing part and disposed on the same axis as the microphone fixing part.

In some embodiments, the head fixation portion is provided separately from the sealing member.

In some embodiments, the sealing member is provided with an air hole communicated with the air hole of the microphone fixing part.

In some embodiments, an air intake is provided at the upper end of the tobacco rod assembly.

In some embodiments, the smoking device further comprises an atomization assembly, and the atomization assembly is arranged separately from the smoking rod assembly.

In some embodiments, the atomization assembly comprises a positioning bracket, an atomization hardware assembly, a sealing assembly and an oil storage component,

one end of the positioning bracket is abutted against the upper end of the sealing component,

atomizing hardware component seal assembly reaches the oil storage part all sets up in the locating support.

In some embodiments, the seal assembly is disposed within an end opening of the reservoir member and is an interference fit with an inner wall of the reservoir member.

In some embodiments, symmetrical protrusions are provided on the outer wall of the sealing assembly,

and a notch matched with the bulge is formed in the outer part of one end of the oil storage component.

In some embodiments, the sealing assembly comprises a plastic seal and a silicone seal,

the plastic sealing piece is matched with the silica gel sealing piece in a beer sleeving manner.

In some embodiments, the protrusion is disposed on an exterior of the plastic seal.

The electronic atomizer comprises a cylindrical smoke rod assembly formed into a hollow structure, a microphone fixing part, a gas sensitive switch and a sealing part, wherein the microphone fixing part is arranged at the upper end of the smoke rod assembly; the gas-sensitive switch is arranged in the microphone fixing part and is used for sensing the negative pressure in the smoke rod assembly; the sealing component is arranged at the upper end of the microphone fixing part, and the microphone fixing part is arranged on the same axis. Compared with the prior art, set up through separating miaow head fixed part and sealing member, and set up on same axis to with gas sensitive switch setting in the miaow head fixed part, on the one hand, can solve the problem that makes the subassembly manufacturing cost rise because of reducing subassembly quantity, on the other hand, miaow head fixed part and sealing member separation set up on same axis, and during the user's suction, the air current in the tobacco rod subassembly is more smooth-going, can avoid feeling because of the unstable experience that influences the user of suction resistance.

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 a perspective view of another embodiment of the present invention providing an electronic atomizer;

fig. 4 is an exploded view of an embodiment of the present invention providing an electronic atomizer;

fig. 5 is a perspective view of an embodiment of an atomizing assembly according to the present disclosure;

fig. 6 is a cross-sectional view of an embodiment of an atomizing assembly provided by the present disclosure;

fig. 7 is an exploded view of an embodiment of the atomizing assembly provided by the present disclosure;

fig. 8 is an exploded view of another embodiment of the atomizing assembly provided by the present invention;

fig. 9 is a perspective view of an embodiment of the present invention providing an atomizing core assembly;

fig. 10 is a cross-sectional view of an embodiment of the present invention providing an atomizing core assembly;

fig. 11 is an exploded view of an embodiment of the present invention providing an atomizing core assembly;

fig. 12 is a partial exploded view of another embodiment of an atomizing assembly according to the present disclosure;

fig. 13 is a perspective view of another embodiment of the present invention providing an atomizing core assembly;

fig. 14 is a cross-sectional view of another embodiment of the present invention providing an atomizing core assembly;

fig. 15 is a perspective view of an embodiment of the seal assembly provided by the present invention;

fig. 16 is an exploded view of an embodiment of the present invention providing a seal assembly;

fig. 17 is a perspective view of an embodiment of a microphone fixing part;

fig. 18 is a cross-sectional view of an embodiment of a microphone fixing part.

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. 1-18, in a first embodiment of the electronic atomizer according to the present invention, the electronic atomizer 10 includes a tobacco rod assembly and an atomizing assembly 20.

Specifically, the smoke rod assembly is formed as a hollow cylinder for placing the battery cell 105, the microphone fixing part 115 and the sealing part 119.

Wherein, the upper end of the cigarette rod assembly is provided with an air inlet hole 10a, that is, when a user sucks, external air flow enters the air cavity of the cigarette rod assembly through the air inlet hole 10a, one part of the air flow is transmitted to the atomizing cavity of the atomizing assembly 20, the other part of the air flow passes through the air hole 119a of the sealing part 119, and negative pressure is formed at one side of the microphone fixing part 115.

Further, the microphone fixing portion 115 has a cylindrical shape, and a through cavity 115a is formed in the microphone fixing portion, and the gas sensitive switch 114 is placed in the through cavity 115 a.

Further, the microphone fixing part 115 is disposed at the upper end of the smoke rod assembly, and a through air hole 115b is disposed at one side (corresponding to the side where the cavity 115a is disposed) of the microphone fixing part 115, and the through air hole 115b communicates with the air hole 119a of the sealing member 119, so that the input air flow can enter the side where the gas sensor 114 is disposed through the air hole 115 b.

Wherein, the gas-sensitive switch 114 is used for sensing the negative pressure of the smoke rod assembly and is installed in the placing cavity 115a of the microphone fixing part 115.

That is, an airflow inputted from the outside enters the chamber on the side where the gas sensor 114 is placed through the air hole 115b of the microphone fixing portion 115, so that a negative pressure is formed on the side where the chamber 115a is placed, thereby triggering the gas sensor 114.

Further, referring to fig. 12 and 18, a convex pillar 115c is provided on an upper end surface of the microphone fixing part 115. The control plate 116 is disposed above the protruding pillar 115c, and the protruding pillar 115c is disposed to prevent the control plate 116 from blocking the air hole 115b of the microphone fixing portion 115 during assembly, which may result in unsmooth airflow.

The upper end of the control board 116 is provided with a connector 117, the connector 117 is electrically connected to the control board 116, and the control board 116 controls the battery cell 105 to output the working current.

Further, the sealing member 119 is formed in a cylindrical shape having an open end, and has a hollow structure inside thereof, and two through holes (not shown) are provided on one side of the air hole 119 a.

As shown in fig. 10, the sealing member 119 is disposed at the upper end of the microphone fixing portion 115, the connector 117 is disposed in the sealing member 119, and the contact post of the connector 117 extends to the outside through two through holes (not shown) on the sealing member 119 and can be connected to the magnetic attraction member at the bottom of the atomizing assembly 20 to achieve current conduction.

Further, the sealing member 119, the control plate 116, and the microphone fixing portion 115 are disposed on the same axis, and the microphone fixing portion 115, the control plate 116, and the sealing member 119 are disposed separately from each other.

Use this technical scheme, through setting up miaow head fixed part 115 and seal part 119 separation, and set up on same axis, and set up gas sensitive switch 114 in miaow head fixed part 115, on the one hand, can solve the problem that makes the subassembly manufacturing cost rise because of reducing the subassembly quantity, on the other hand, miaow head fixed part 115 and seal part separation set up on same axis, during the user's suction, the air current in the tobacco rod subassembly is more smooth-going, can avoid influencing user's experience because of the resistance to smoking unstability and feel.

In some embodiments, to improve the performance of the electronic atomizer, an atomizing assembly 20 may be disposed at the upper end of the tobacco rod assembly, wherein, referring to fig. 10, the atomizing assembly 20 includes an atomizing core assembly 30.

The atomizing core assembly 30 is used to generate a high temperature (about 310 ℃) to atomize the smoke liquid in the oil storage chamber 10 b.

Specifically, the atomizing assembly 20 is disposed at an upper end of the tobacco rod assembly, which is separately disposed from the tobacco rod assembly.

In some embodiments, to improve the performance of the atomizing assembly 20, an oil reservoir member 102, a positioning bracket 106, atomizing hardware assemblies (corresponding 107 and 108), and a seal assembly 50 may be disposed within the atomizing assembly 20.

The oil storage part 102 (corresponding to the oil storage chamber 10 b) is used for storing smoke liquid, and an air passage 10c is further arranged inside the oil storage part.

The positioning bracket 106 is formed as a cylinder of hollow construction provided with an air inlet 201a in its lower part for defining the atomizing hardware assembly (corresponding 107 and 108).

Further, atomizing hardware component includes first atomizing hardware 107 and second atomizing hardware 108, wherein, second atomizing hardware 108 cover is established on first atomizing hardware 107, is equipped with air flue connecting piece 109 in the upper end of second atomizing hardware 108, and the one end embedding second atomizing hardware 108's of air flue connecting piece 109 upper end, and the extension of air flue connecting piece 109 and the air flue 10c looks butt of oil storage part 102, and then avoids in the tobacco juice infiltration air flue 10c of oil storage part 102.

The first atomization hardware 107 is provided with a heating element 110 and an oil guide 111 enclosing the heating element 110.

Further, a magnetic part 125 and a silica gel part 124 are arranged inside the bottom side of the first atomization hardware 107, the magnetic part 125 is connected to one pin of the heating element 110, the bottom side of the first atomization hardware 107 is connected to the other pin of the heating element 110, and the magnetic part 125 and the first atomization hardware 107 are touched by the contact column of the connector 117, so that the current of the battery cell 105 can be input to the heating element 110 through the magnetic part 125, the heating element 110 generates heat, and the smoke liquid of the oil storage part 102 (corresponding to the oil storage cavity 10 b) is atomized.

A magnet 118 is further provided in the connector 117, and the magnet 118 is attracted to the first atomization hardware 107 of the atomization assembly 20.

Referring to fig. 8, in cooperation, the seal assembly (corresponding to 112 and 113) is sleeved on the atomized hardware assembly (corresponding to 107 and 108), and then the atomized hardware assembly (corresponding to 107 and 108) sleeved with the seal assembly (corresponding to 112 and 113) is placed in the positioning bracket 106.

One end of the positioning bracket 106 is abutted against the upper end of the sealing member 119 to define the position of the positioning bracket 106.

One end of the oil storage member 102 (corresponding to the end having the notch 102 a) is inserted into the positioning bracket 106.

In some embodiments, in order to improve the sealability of the oil storage part 102, a seal assembly 50 may be provided at the opening side of the oil storage part 102. Referring to fig. 7 and 8, the sealing assembly 50 is disposed in an opening at one end of the oil storage member 102, and is in interference fit with an inner wall of the oil storage member 102, and the sealing assembly 50 seals the opening at the bottom side of the oil storage member 102, so as to improve the sealing performance of the oil storage member 102 to the smoke.

In some embodiments, as shown in fig. 15 and 16, in order to improve the convenience of assembling the sealing assembly 50 with the oil storage part 102, symmetrical protrusions 112b may be provided on the outer wall of the sealing assembly 50.

The exterior of one end of the oil storage member 102 is provided with a notch 102a matching with the boss 112b.

During the cooperation, carry out the oiling with oil storage part 102 earlier, then with in sealing component 50 embedding oil storage part 102 for bellying 112b card goes into corresponding breach 102a, and then fixes a position sealing component 50, through the outside fin 113c of sealing component 50 and the inner wall interference fit of oil storage part 102, and then guarantee sealed effect.

In some embodiments, as shown in fig. 16, in order to improve the tightness of the sealing assembly 50, the sealing assembly 50 may be configured as a plastic sealing member 112 and a silicone sealing member 113, wherein the plastic sealing member 112 and the silicone sealing member 113 are both hollow structures.

Specifically, the plastic sealing member 112 is configured as a hollow structure (corresponding to 112 a), an annular boss 112c is disposed on the outer periphery of the hollow structure, the protrusion 112b is disposed outside the plastic sealing member 112, and the bottom side of the protrusion 112b abuts against the upper edge of the boss 112 c.

Further, the silicone sealing member 113 is configured as an inner hollow structure (corresponding to 113 a), a symmetrical inner notch 113b is opened on the bottom side of the silicone sealing member 113, and an annular protruding rib 113c is provided at the upper end thereof.

During matching, the silicone sealing element 113 is sleeved on the plastic sealing element 112, the inner notch 113b of the silicone sealing element 113 is embedded in the protruding part 112b of the plastic sealing element 112, and the matching of the cap beer is formed through secondary injection molding.

In some embodiments, to improve the portability of the electronic atomizer, a cap 103 with a clip may be provided at the upper end of the atomizing assembly 20. When the oil storage component 102 is matched, the cap 103 is sleeved on the oil storage component 102, dust adhesion of a suction nozzle part of the oil storage component 102 can be reduced by the cap 103, and the oil storage component is convenient to carry.

In some embodiments, in order to improve the stability of the suction resistance of the electronic atomizer, as shown in fig. 5 and 6, an air inlet 20a may be disposed on the atomizing assembly 20, when a user sucks, external air flows enter the air chamber of the cigarette rod assembly through the air inlet 10a, and the input air flows are transmitted into the atomizing chamber of the atomizing assembly 20 through the air inlet 20a, so as to solve the problem that the suction resistance is increased due to the interference of the battery cell 105 when the air inlet is disposed at the bottom of the cigarette rod assembly in the prior art.

In some embodiments, in order to improve the usability of the electronic atomizer, a charging member 121 may be disposed on the bottom side of the housing 101, wherein the charging member 121 is disposed on the fixing member 122.

Specifically, a catch member (not shown) is provided at one end of fixing member 122, and one end of charging member 121 is fitted into the catch member (not shown) of fixing member 122.

A detachable bottom seal 120 is further disposed on the bottom side of the housing 101, wherein an opening (not shown) is disposed at one end of the bottom seal 120, when the bottom seal is engaged with the housing 101, the end of the bottom seal 120 not disposed with the opening is inserted into the housing 101, and the opening (not shown) of the bottom seal 120 is used for positioning the charging interface of the charging member 121.

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 tobacco rod assembly formed as a cylinder of a hollow structure;

the gas-sensitive switch is arranged in the microphone fixing part and is used for sensing the negative pressure in the smoke rod assembly;

2. The electronic atomizer of claim 1,

the microphone fixing part and the sealing part are arranged separately.

3. The electronic atomizer of claim 1,

the sealing part is provided with an air hole communicated with the air hole of the microphone fixing part.

4. The electronic atomizer according to any one of claims 1 to 3,

an air inlet is arranged at the upper end of the tobacco rod component.

5. The electronic atomizer of claim 1,

still include atomizing subassembly, atomizing subassembly with cigarette rod subassembly separable set.

6. The electronic atomizer of claim 5,

the atomization component comprises a positioning bracket, an atomization hardware component, a sealing component and an oil storage component,

7. The electronic atomizer of claim 6,

the sealing assembly is disposed in an opening at one end of the oil storage member and is in interference fit with an inner wall of the oil storage member 102.

8. The electronic atomizer of claim 7,

symmetrical convex parts are arranged on the outer wall of the sealing component,

9. The electronic atomizer of claim 8,

the sealing component comprises a plastic sealing element and a silica gel sealing element,

the plastic sealing piece is matched with the silica gel sealing piece in a sleeving manner.

10. The electronic atomizer of claim 9,

the bulge is arranged outside the plastic sealing element.