CN216701694U

CN216701694U - Atomizing seat and atomizer with same

Info

Publication number: CN216701694U
Application number: CN202123448408.XU
Authority: CN
Inventors: 吴成琴
Original assignee: Shenzhen Aiyi Technology Research Co Ltd
Current assignee: Shenzhen Aiyi Technology Research Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-10
Anticipated expiration: 2031-12-30

Abstract

The application provides an atomizing seat and have atomizer of this atomizing seat. The atomizing base comprises an atomizing core body and a liquid blocking sleeve piece, and the first end face of the atomizing core body is used for being abutted against a liquid guide piece arranged on the sealing base; the liquid blocking sleeve is provided with an accommodating groove, the inner bottom wall of the accommodating groove is provided with a flow blocking structure, the second end face of the atomization core body is abutted to the flow blocking structure, the liquid blocking sleeve is tightly sleeved on the atomization core body, the liquid blocking sleeve and the atomization core body jointly enclose to form an atomization cavity, and the flow blocking structure avoids the arrangement of the atomization cavity. The second terminal surface butt of atomizing core body is in keeping off a class structure, makes the inseparable external member of fender liquid external member in atomizing core body, has avoided atomizing liquid to flow in the atomizing core body and keep off the problem between the liquid external member from the outer wall of atomizing core body, has also avoided atomizing liquid to flow in the atomizing intracavity from atomizing core body and keeping off between the liquid external member, the problem of the seat that atomizes of even flowing out has improved the atomization effect of atomizer, has improved the life of atomizer simultaneously.

Description

Atomizing seat and atomizer with same

Technical Field

The utility model relates to the technical field of electronic atomization, in particular to an atomization seat and an atomizer with the same.

Background

Traditional atomizing seat and seal receptacle butt make atomizing seat carry out the butt heating to the atomizing liquid on the drain spare of seal receptacle reliably, and then realize heating the atomizing liquid of drain spare and atomize. However, because the tightness of the cooperation butt of drain and seal receptacle and the influence of factors such as timeliness that the atomizing seat carries out the heating to the drain, make partial atomizing liquid from the butt side leakage of atomizing seat and seal receptacle, make atomizing liquid not flow into the atomizing intracavity along the outer wall of atomizing seat through atomizing, even flow in the atomizing seat, and then make the atomization effect of atomizer relatively poor, damage the battery pole of atomizer simultaneously easily, make the life of atomizer shorter.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides the atomizing base with longer service life and better atomizing effect and the atomizer with the atomizing base.

The purpose of the utility model is realized by the following technical scheme:

an atomizing base comprising:

the first end face of the atomizing core body is used for being abutted against a liquid guide piece arranged on the sealing seat;

the liquid blocking sleeve is provided with an accommodating groove, the inner bottom wall of the accommodating groove is provided with a flow blocking structure, the second end face of the atomization core body is abutted to the flow blocking structure, so that the liquid blocking sleeve is tightly sleeved on the atomization core body, the liquid blocking sleeve and the atomization core body jointly enclose an atomization cavity, and the flow blocking structure avoids the arrangement of the atomization cavity.

In one embodiment, the flow blocking structure is provided with a first clamping groove, the second end face is convexly provided with a first clamping protrusion, and the first clamping protrusion is clamped into the first clamping groove.

In one embodiment, a first abutting surface is disposed on a position, adjacent to the first clamping groove, of the flow blocking structure, a first mating surface is disposed on the second end surface, the first mating surface extends to the first clamping protrusion, and the first mating surface abuts against the first abutting surface.

In one embodiment, the first abutting surface extends to a position corresponding to the atomizing chamber.

In one embodiment, the flow blocking structure is further provided with a second clamping groove communicated with the first clamping groove, the second end face is further convexly provided with a second clamping protrusion connected with the first clamping protrusion, and the second clamping protrusion is clamped into the second clamping groove.

In one embodiment, the depth of the first catching groove is greater than the depth of the second catching groove.

In one embodiment, a first abutting surface and a second abutting surface are arranged at the position, adjacent to the first clamping groove, of the flow blocking structure, and the first abutting surface and the second abutting surface are separated by the second clamping groove;

the second terminal surface is equipped with first fitting surface and second fitting surface respectively, first fitting surface extends to respectively first joint is protruding and the second joint is protruding, the second fitting surface extends to respectively first joint is protruding with the second joint is protruding, first fitting surface with first butt face butt, the second fitting surface with second butt face butt.

In one embodiment, the liquid blocking sleeve is further provided with a liquid collecting ring groove and a vent hole, the liquid collecting ring groove is correspondingly communicated with the atomization cavity, and the liquid collecting ring groove is arranged around the vent hole; and/or the presence of a gas in the gas,

the installation via hole has been seted up to the second butt face, the installation via hole is used for wearing to establish and leads electrical pillar, the atomizing core body includes integrated into one piece's atomizing core and heating plate, first terminal surface with the second terminal surface is located respectively the both ends of atomizing core, the heating part of heating plate expose in first terminal surface and be used for the butt in lead the liquid piece, the electrically conductive position of heating plate expose in atomizing core and be used for the butt in lead electrical pillar.

In one embodiment, the outer wall of the atomizing core body is convexly arranged on the protruding portion, the liquid blocking kit is further provided with an anti-falling groove body communicated with the accommodating groove, and the protruding portion is clamped in the anti-falling groove body.

An atomizer, includes seal receptacle, drain spare and above-mentioned any embodiment the atomizing seat, the drain spare install in the seal receptacle, first terminal surface with the drain spare butt.

Compared with the prior art, the utility model has at least the following advantages:

in the atomizing base, the first end surface of the atomizing core body is abutted against the liquid guide piece arranged on the sealing base, the liquid blocking sleeve piece is provided with the accommodating groove, the inner bottom wall of the accommodating groove is provided with the flow blocking structure, the second end surface of the atomizing core body is abutted against the flow blocking structure, so that the liquid blocking sleeve piece is tightly sleeved on the atomizing core body, and the flow blocking structure is arranged to avoid the atomizing cavity; in addition, because first terminal surface and drain butt make the atomizing core body can heat the atomizing liquid of drain reliably and atomize, further improved the atomization effect of atomizer, reduced the situation of atomizing liquid from the butt side leakage of atomizing seat and seal receptacle simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic diagram of an embodiment of an atomizer;

FIG. 2 is a schematic view of the atomizer shown in FIG. 1 from another perspective;

FIG. 3 is a cross-sectional view taken along line A-A of the atomizer shown in FIG. 2;

FIG. 4 is a schematic view of the atomizing base of the atomizer shown in FIG. 3;

FIG. 5 is an exploded view of the atomizing base of FIG. 4;

fig. 6 is a partial structural view of the atomizing core body of the atomizing base shown in fig. 5 from another view angle.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The application provides an atomizing base which comprises an atomizing core body and a liquid blocking sleeve piece, wherein a first end face of the atomizing core body is used for being abutted to a liquid guide piece arranged on a sealing base; the liquid blocking sleeve is provided with an accommodating groove, the inner bottom wall of the accommodating groove is provided with a flow blocking structure, the second end face of the atomization core body is abutted to the flow blocking structure, so that the liquid blocking sleeve is tightly sleeved on the atomization core body, the liquid blocking sleeve and the atomization core body are jointly enclosed to form an atomization cavity, and the flow blocking structure is avoided from the atomization cavity.

In the atomizing base, the first end surface of the atomizing core body is abutted against the liquid guide piece arranged on the sealing base, the liquid blocking sleeve piece is provided with the accommodating groove, the inner bottom wall of the accommodating groove is provided with the flow blocking structure, the second end surface of the atomizing core body is abutted against the flow blocking structure, so that the liquid blocking sleeve piece is tightly sleeved on the atomizing core body, and the flow blocking structure is arranged to avoid the atomizing cavity; in addition, because first terminal surface and drain butt make the atomizing core body can heat the atomizing reliably to the atomizing liquid of drain and atomize, further improved the atomization effect of atomizer, reduced the condition of atomizing liquid from the butt side leakage of atomizing seat and seal receptacle simultaneously.

In order to better understand the technical scheme and the beneficial effects of the present application, the following detailed description is further provided in conjunction with specific embodiments:

as shown in fig. 1 to 3, an atomizer 10 according to an embodiment includes a seal holder 100, a liquid guiding member 200, and an atomizing holder 300, wherein the liquid guiding member 200 is mounted on the seal holder 100. Referring to fig. 4, in one embodiment, a connecting groove 102 is opened on an end surface of the seal seat 100 adjacent to the atomizing seat 300, and the liquid guiding member 200 is located in the connecting groove 102 and connected to the seal seat 100. Furthermore, the atomizing base 300 is respectively abutted against the sealing base 100 and the liquid guiding member 200, and the portion of the atomizing base 300 abutted against the sealing base 100 is arranged around the liquid guiding member 200, so as to heat and atomize the atomized liquid of the liquid guiding member 200. It will be appreciated that the aerosolized liquid may be tobacco tar or a liquid medicine or other liquid.

As shown in fig. 4 and 5, further, the atomizing base 300 includes an atomizing core body 310 and a liquid blocking kit 320. The first end surface of the atomizing core body 310 abuts against the liquid guide member 200. The liquid blocking sleeve 320 is provided with an accommodating groove 302, the inner bottom wall of the accommodating groove 302 is provided with a flow blocking structure 304, and the second end surface of the atomizing core body 310 abuts against the flow blocking structure 304, so that the liquid blocking sleeve 320 is tightly sleeved on the atomizing core body 310. In the present embodiment, the flow blocking structure is used to block the flow of the atomized liquid, so that the atomized liquid flowing from between the liquid blocking member 320 and the atomizing core body 310 stays in the flow blocking structure. The liquid blocking kit 320 and the atomizing core body 310 together enclose an atomizing cavity 306, and the flow blocking structure avoids the arrangement of the atomizing cavity 306. The inner bottom wall of the receiving cavity 302 is provided with the flow blocking structure 304, and the second end surface of the atomizing core body 310 abuts against the flow blocking structure 304, and the flow blocking structure has an effect of blocking the flow of the atomized liquid, so that the atomized liquid flowing from between the liquid blocking sleeve 320 and the atomizing core body 310 stays in the flow blocking structure, and the atomized liquid is prevented from directly entering the atomizing cavity 306 without being heated and atomized.

In the atomizing base 300, since the first end surface of the atomizing core body 310 abuts against the liquid guiding member 200 installed on the sealing base, the liquid blocking sleeve 320 is provided with the receiving groove 302, and the inner bottom wall of the receiving groove 302 is provided with a flow blocking structure 304, the second end surface of the atomizing core body 310 is abutted against the flow blocking structure 304, so that the liquid blocking sleeve member 320 is tightly sleeved on the atomizing core body 310, and the flow blocking structure is arranged to avoid the atomizing cavity 306, so that the flow blocking structure and the atomizing cavity 306 are arranged in a staggered manner, meanwhile, the flow blocking structure 304 reliably blocks the atomized liquid in the accommodating groove 302, so that the problem that the atomized liquid flows into the space between the atomizing core body 310 and the liquid blocking sleeve 320 from the outer wall of the atomizing core body 310 is avoided, the problem that the atomized liquid flows into the atomizing cavity 306 and even flows out of the atomizing base 300 from the space between the atomizing core body 310 and the liquid blocking sleeve 320 is also avoided, the atomizing effect of the atomizer 10 is improved, and meanwhile, the service life of the atomizer 10 is prolonged; in addition, because the first end surface abuts against the liquid guide 200, the atomizing core body 310 can reliably heat and atomize the atomized liquid of the liquid guide 200, so that the atomizing effect of the atomizer 10 is further improved, and the side leakage of the atomized liquid from the abutting part of the atomizing seat 300 and the sealing seat is reduced.

As shown in fig. 3, the atomizer 10 further includes an oil cup 500 having an oil storage chamber 502 formed therein for storing the atomized liquid. The seal receptacle 100 is located the oil storage intracavity and is connected with the oil cup spare, and the seal receptacle 100 still offers the feed liquor hole 104 with the intercommunication of spread groove 102 intercommunication, makes the atomizing liquid in the oil storage intracavity flow out through the feed liquor hole, and the drain spare in the spread groove 102 plays steady liquid and drain effect, realizes that atomizing liquid derives reliably.

As shown in fig. 5 and fig. 6, in one embodiment, the flow blocking structure 304 is provided with a first clamping groove 304a, the second end face is provided with a first clamping protrusion 308 in a protruding manner, and the first clamping protrusion 308 is clamped into the first clamping groove 304a, so that the flow blocking structure 304 is tightly abutted against the second end face, and meanwhile, the flow blocking structure 304 is reliably positioned relative to the second end face, so that the flow blocking structure 304 better blocks the atomized liquid.

As shown in fig. 5 and fig. 6, in one embodiment, a first abutting surface 304b is disposed at a position of the flow blocking structure 304 adjacent to the first clamping groove 304a, a first mating surface 309 is disposed at the second end surface, the first mating surface 309 extends to the first clamping protrusion 308, the first mating surface 309 abuts against the first abutting surface 304b, and since the first clamping protrusion 308 is clamped in the first clamping groove 304a, that is, the surface of the first clamping protrusion 308 abuts against the inner wall of the first clamping groove 304a, and since the first abutting surface 304b is disposed at a position of the flow blocking structure adjacent to the first clamping groove 304a, the situation that the atomized liquid flows through the inner wall of the first clamping groove 304a and even enters the atomization cavity 306 is avoided, so that the atomized liquid is better blocked in the first clamping groove 304a of the flow blocking structure.

As shown in fig. 5 and 6, in one embodiment, the first abutting surface 304b extends to a position corresponding to the atomizing chamber 306, so that the structure of the liquid blocking sleeve 320 is simple and easy to manufacture, and the atomized liquid is better blocked in the first catching groove 304a of the flow blocking structure.

As shown in fig. 5 and 6, in one embodiment, the flow blocking structure 304 is further provided with a second clamping groove 304c communicated with the first clamping groove 304a, the second end face is further provided with a second clamping protrusion 304d connected with the first clamping protrusion 308 in a protruding manner, the second clamping protrusion 304d is clamped into the second clamping groove 304c, and the first clamping protrusion 308 is clamped into the first clamping groove 304a, so that the flow blocking structure 304 is abutted against the second end face more closely, and the flow blocking structure 304 is positioned relative to the second end face more reliably, so that the flow blocking structure 304 blocks the atomized liquid better.

As shown in fig. 5 and 6, in one embodiment, the depth of the first engaging groove 304a is greater than the depth of the second engaging groove 304c, so that a step structure is formed at a junction between an inner wall of the first engaging groove 304a and an inner wall of the second engaging groove 304c, and the atomized liquid is better blocked by an inner surface of the flow blocking structure, thereby better avoiding a problem that the atomized liquid flows into the atomizing cavity 306 and even flows out of the atomizing base 300 from between the atomizing core body 310 and the liquid blocking sleeve 320, further improving the atomizing effect of the atomizer 10, and simultaneously improving the service life of the atomizer 10.

As shown in fig. 5 and 6, in one embodiment, a first abutting surface 304b and a second abutting surface 304e are provided at a position of the flow blocking structure adjacent to the first engaging groove 304a, and the first abutting surface 304b and the second abutting surface 304e are separated by the second engaging groove 304 c. The second end face is respectively provided with a first matching surface 309 and a second matching surface 311, the first matching surface 309 extends to the first clamping protrusion 308 and the second clamping protrusion 304d, the second matching surface 311 extends to the first clamping protrusion 308 and the second clamping protrusion 304d, the first matching surface 309 abuts against the first abutting surface 304b, and the second matching surface 311 abuts against the second abutting surface 304e, so that four sealing lines are formed between the outer wall of the first clamping protrusion 308 and the inner wall of the first clamping groove 304a, between the outer wall of the second clamping protrusion 304d and the inner wall of the second clamping groove 304c, between the first abutting surface 304b and the first matching surface 309, and between the second abutting surface 304e and the second matching surface 311, so that the atomized liquid better stays in the flow blocking structure, and a better liquid leakage prevention effect is achieved.

As shown in fig. 5 and 6, in one embodiment, the liquid blocking sleeve member 320 further has a liquid collecting ring groove 313 and a vent hole 315, the liquid collecting ring groove 313 is correspondingly communicated with the atomizing chamber 306, the liquid collecting ring groove 313 is disposed around the vent hole 315, so that the condensed liquid generated in the atomizing chamber 306 is collected and blocked in the liquid collecting ring groove, and the liquid blocking sleeve member 320 is sleeved on the atomizing core body 310, that is, the second end surface of the atomizing core body 310 is completely located in the receiving groove 302, thereby achieving a better effect of preventing the condensed liquid from leaking. And/or, in one embodiment, the second abutting surface 304e is provided with a mounting via 3042, and the mounting via 3042 is used for penetrating the conductive pillar 400. The atomizing core body 310 includes an atomizing core 312 and a heating plate 314 that are integrally formed, the first end surface and the second end surface are respectively disposed at two ends of the atomizing core 312, and a heating portion of the heating plate 314 is exposed at the first end surface and is used for abutting against the liquid guiding member 200 to heat and atomize the atomized liquid of the liquid guiding member 200. The conductive portion of the heating plate 314 is exposed from the atomizing core 312 and is used for abutting against the conductive pillar 400, so that the heating plate 314 and the conductive pillar 400 are reliably conductive. In this embodiment, the atomizing base 300 further includes a mounting base 330, the liquid blocking sleeve 320 is mounted on the mounting base 330, the mounting base 330 is provided with a position-avoiding through hole 332, and the position-avoiding through hole 332 is correspondingly communicated with the mounting through hole 3042. The atomizer 10 further includes a conductive pillar 400, the conductive pillar 400 respectively penetrates through the avoiding via hole 332 and the mounting via hole 3042, and the conductive pillar 400 abuts against the heating plate 314, so that the heating plate 314 is reliably and externally connected to conduct electricity.

In order to reduce the size of the conductive post 400 and the conductive distance externally connected to the heating plate 314, as shown in fig. 3, the heating plate 314 is formed on the surface of the atomizing core 312 in a bent shape, and the portion of the heating plate 314 abutting against the conductive post 400 is located on the side of the atomizing core 312 adjacent to the conductive post 400, so that the conductive distance externally connected to the heating plate 314 is shorter, and the size of the conductive post 400 is reduced.

As shown in fig. 5 and 6, in one embodiment, the outer wall of the atomizing core body 310 is convexly provided with a protruding portion 318, the liquid blocking kit 320 is further formed with an anti-drop groove 322 communicated with the receiving groove 302, the protruding portion 318 is clamped into the anti-drop groove 322, so that the outer wall of the atomizing core body 310 is tightly abutted to the liquid blocking kit 320, meanwhile, the problem that the joint of the liquid blocking kit 320 and the atomizing core body 310 is easy to drop is avoided, the liquid blocking kit 320 is reliably sleeved with the atomizing core body 310, and the effect of better blocking condensate is achieved.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An atomizing base, comprising:

2. The atomizing base according to claim 1, wherein the flow blocking structure is provided with a first clamping groove, the second end surface is provided with a first clamping protrusion in a protruding manner, and the first clamping protrusion is clamped into the first clamping groove.

3. The atomizing base according to claim 2, wherein a first abutting surface is disposed on a position of the flow blocking structure adjacent to the first clamping groove, a first matching surface is disposed on the second end surface, the first matching surface extends to the first clamping protrusion, and the first matching surface abuts against the first abutting surface.

4. The atomizing seat according to claim 3, characterized in that the first abutment surface extends to a position corresponding to the atomizing chamber.

5. The atomizing base according to claim 2, wherein the flow blocking structure is further provided with a second clamping groove communicated with the first clamping groove, the second end face is further provided with a second clamping protrusion connected with the first clamping protrusion in a protruding manner, and the second clamping protrusion is clamped into the second clamping groove.

6. The atomizing base of claim 5, wherein the depth of the first catch groove is greater than the depth of the second catch groove.

7. The atomizing base according to claim 5, wherein a first abutting surface and a second abutting surface are provided at positions of the flow blocking structure adjacent to the first clamping groove, and the first abutting surface and the second abutting surface are separated by the second clamping groove;

8. The atomizing base according to claim 7, wherein the liquid blocking sleeve is further provided with a liquid collecting ring groove and a vent hole, the liquid collecting ring groove is correspondingly communicated with the atomizing cavity, and the liquid collecting ring groove is arranged around the vent hole; and/or the presence of a gas in the gas,

9. The atomizing base according to any one of claims 1 to 8, wherein the outer wall of the atomizing core body is convexly provided with a protruding portion, the liquid blocking kit is further formed with an anti-falling groove body communicated with the accommodating groove, and the protruding portion is clamped into the anti-falling groove body.

10. An atomizer, comprising a seal holder, a liquid guide member, and the atomizing base according to any one of claims 1 to 9, wherein said liquid guide member is mounted to said seal holder, and said first end surface abuts against said liquid guide member.