CN216701687U

CN216701687U - Atomizer and atomizing seat thereof

Info

Publication number: CN216701687U
Application number: CN202123446499.3U
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 atomizer and atomizing seat thereof. The atomizing base comprises an atomizing core body and a liquid blocking sealing element, the atomizing core body comprises a fixed base and a heating element which are connected, the heating element is exposed at one end part of the fixed base and is used for being abutted against a liquid guide element arranged on the sealing base, the fixed base is provided with an abutting part, the abutting part is arranged around the heating element and is used for being abutted against the sealing base; the liquid blocking sealing piece is sleeved on the atomizing core body, and the periphery of the liquid blocking sealing piece is used for being abutted against the sealing seat. When butt position and seal receptacle butt, keep off the liquid sealing member also with the seal receptacle butt, play the dual seal effect, further avoided the periphery of the butt department of atomizing seat and seal receptacle to have the situation of side weeping, and then solved the easy problem that the weeping appears of atomizer better.

Description

Atomizer and atomizing seat thereof

Technical Field

The utility model relates to the technical field of electronic atomization, in particular to an atomizer and an atomizing base thereof.

Background

Traditional atomizing seat and seal receptacle butt make the atomizing seat can heat the atomizing liquid that the play liquid level of seal receptacle flows out, and then realize heating the atomizing liquid. However, due to the tightness of the matching between the atomizing seat and the sealing seat, and the timeliness of the atomizing seat for heating the atomized liquid, the situation of side leakage still exists at the periphery of the abutting part of the atomizing seat and the sealing seat, and the problem of leakage of the atomizer easily occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides an atomizer capable of solving the problem that the atomizer is easy to leak liquid and an atomizing base thereof.

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

an atomizing base comprising:

the atomizing core comprises an atomizing core body, wherein the atomizing core body comprises a fixed seat and a heating element which are connected, the heating element is exposed at one end part of the fixed seat, the heating element is used for being abutted against a liquid guide element arranged on a sealing seat, the fixed seat is provided with an abutting part, the abutting part is arranged around the heating element, and the abutting part is used for being abutted against the sealing seat;

the liquid blocking sealing piece is sleeved on the atomizing core body, and the periphery of the liquid blocking sealing piece is used for being abutted to the sealing seat.

In one embodiment, the fixing seat and the heating element are of an integrated structure.

In one embodiment, the fixing seat is molded on the heating element.

In one embodiment, the end of the heating element exposed at one end of the fixing seat is flush with the end face of the fixing seat, and the heating element and the fixing seat are both abutted to the liquid guide element.

In one embodiment, the liquid-blocking seal is a liquid-blocking silicone or rubber.

The utility model provides an atomizer, includes seal receptacle, leads liquid spare and above-mentioned arbitrary embodiment the atomizing seat, the seal receptacle is close to the spread groove has been seted up to the terminal surface of atomizing seat, lead liquid spare be located the spread groove and with the seal receptacle is connected, the heating member with lead liquid spare butt, keep off the periphery of liquid sealing member with the seal receptacle butt, the butt position with the seal receptacle butt.

In one embodiment, the exposed surface of the liquid guide element through the connecting groove is flush with the end face of the sealing seat; and/or the presence of a gas in the gas,

the atomizing seat further comprises a mounting seat, a mounting groove is formed in the mounting seat, the part of the liquid blocking sealing piece is located in the mounting groove and connected with the mounting seat, and the mounting seat is connected with the sealing seat.

In one embodiment, a connecting portion is convexly arranged on an end surface of the seal seat adjacent to the atomizing seat, the connecting portion is arranged around the connecting groove, an abutting groove is formed in the connecting portion, the abutting portion is located in the abutting groove and abuts against the seal seat, and the connecting portion is fastened with the mounting seat.

In one embodiment, the outer wall of the connecting portion is convexly provided with a buckling protrusion, the buckling protrusion is provided with a buckling inclined surface, the mounting seat is provided with a buckling groove, and the buckling inclined surface is used for guiding buckling into the buckling groove.

In one embodiment, an atomizing cavity is formed between the atomizing core body and the liquid blocking sealing member, the heating member is provided with a vent hole, and the vent hole is communicated with the atomizing cavity.

In one embodiment, an air outlet is formed in the side wall of the atomizing core body and is communicated with the atomizing cavity, a liquid blocking sealing element is provided with a position avoiding port communicated with the mounting groove, and the position avoiding port is communicated with the air outlet; the seal receptacle is also provided with a gas passage which is communicated with the gas outlet.

In one embodiment, the atomizer further comprises an oil cup member, the oil cup member is provided with an oil storage cavity and a central tube, the seal seat is located in the oil storage cavity and sleeved on the central tube, the oil storage cavity is communicated with the connecting groove, and the central tube is communicated with the air passing channel.

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

1) in the atomizing base, the heating element is exposed at one end part of the fixing base, the heating element is abutted with the liquid guide element arranged on the sealing base, the abutting part of the fixing base is abutted with the sealing base, and the abutting part is arranged around the heating element;

2) because keep off the liquid sealing member and cup joint in atomizing core body, make and keep off the liquid sealing member and have the condensate that blocks in the fixing base and leak outward, and keep off the periphery and the seal receptacle butt of liquid sealing member, so when butt position and seal receptacle butt, keep off the liquid sealing member also with the seal receptacle butt, play the dual seal effect, further avoided atomizing seat and the periphery of the butt department of seal receptacle to have the situation of side weeping, and then solved the easy problem that the weeping appears of atomizer better.

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 atomizer according to an embodiment;

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 an atomizing base of the atomizer shown in FIG. 3;

fig. 5 is a partial structure diagram of another view angle of the atomizer shown in fig. 1.

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 includes atomizing core body and fender liquid sealing member, atomizing core body includes fixing base and the heating member that is connected, the heating member expose in a tip of fixing base, the heating member be used for with install in the drain butt of seal receptacle, the fixing base is equipped with the butt position, and the butt position encircles the heating member setting, the butt position be used for with the seal receptacle butt; the liquid blocking sealing piece is sleeved on the atomizing core body, and the periphery of the liquid blocking sealing piece is used for being abutted against the sealing seat.

According to the atomizing base, the heating element is exposed at one end part of the fixing base and is abutted against the liquid guiding element arranged on the sealing base, the abutting part of the fixing base is abutted against the sealing base and is arranged around the heating element, and the liquid stabilizing and guiding effects of the liquid guiding element are added, so that the heating element can reliably heat and atomize the atomized liquid of the liquid guiding element, and the situation that side leakage still exists on the periphery of the abutting part of the atomizing base and the sealing base is avoided; because keep off the liquid sealing member and cup joint in atomizing core body, make and keep off the liquid sealing member and have the condensate that blocks in the fixing base and leak outward, and keep off the periphery and the seal receptacle butt of liquid sealing member, so when butt position and seal receptacle butt, keep off the liquid sealing member also with the seal receptacle butt, play the dual seal effect, further avoided atomizing seat and the periphery of the butt department of seal receptacle to have the situation of side weeping, and then solved the easy problem that the weeping appears of atomizer better.

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. The end surface of the sealing seat 100 adjacent to the atomizing seat 300 is opened with a connecting groove 102, and the liquid guiding member 200 is located in the connecting groove 102 and connected to the sealing seat 100. The atomizing base 300 is respectively abutted against the sealing base 100 and the liquid guiding member 200, so that the part of the atomizing base 300 abutted against the sealing base 100 is arranged around the liquid guiding member 200, and the atomized liquid of the liquid guiding member 200 is heated and atomized. It will be appreciated that the aerosolized liquid may be tobacco tar or a liquid medicine or other liquid.

As shown in fig. 3 and 4, the atomizing base 300 further includes an atomizing core body 310 and a liquid blocking sealing member 320, the atomizing core body 310 includes a fixing base 312 and a heating element 314 connected to each other, the heating element 314 is exposed at one end of the fixing base 312, and the heating element 314 is used for abutting against the liquid guiding member 200 to heat and atomize the atomized liquid of the liquid guiding member 200. Fixing base 312 is equipped with butt position 312a, the butt position with seal receptacle 100 butt, just the butt position encircles heating member 314 sets up, has the effect of drain and steady liquid in addition drain 200, has avoided the problem of atomizing liquid from atomizing core body 310 and seal receptacle 100 butt side leakage. Furthermore, the liquid blocking sealing element 320 is sleeved on the atomizing core body 310, so that the liquid blocking sealing element 320 has a better condensate blocking effect, the periphery of the liquid blocking sealing element 320 is abutted against the sealing seat 100, and the abutting part is abutted against the sealing seat 100, so that the double abutting effect on the sealing seat 100 is achieved, and the problem of side leakage of the atomized liquid from the abutting part of the atomizing core body 310 and the sealing seat 100 is further avoided.

In the atomizer 10 and the atomizing base 300 thereof, since the heating element 314 is exposed at one end of the fixing base 312, the heating element 314 abuts against the liquid guiding element 200 mounted on the sealing base 100, and since the abutting part of the fixing base 312 abuts against the sealing base 100 and the abutting part is arranged around the heating element 314, in addition to the liquid stabilizing and guiding effects of the liquid guiding element 200 itself, the heating element 314 can reliably heat and atomize the atomized liquid of the liquid guiding element 200, thereby avoiding the situation that side leakage still exists at the periphery of the abutting part of the atomizing base 300 and the sealing base 100; because the liquid blocking sealing element 320 is sleeved on the atomizing core body 310, the liquid blocking sealing element 320 has the function of blocking the condensate in the fixed seat 312 from leaking outwards, the periphery of the liquid blocking sealing element 320 is abutted against the sealing seat 100, so when the abutting part is abutted against the sealing seat 100, the liquid blocking sealing element 320 is also abutted against the sealing seat 100, the double sealing effect is achieved, the situation that side leakage exists in the periphery of the abutting part of the atomizing seat 300 and the sealing seat 100 is further avoided, and the problem that leakage easily occurs to the atomizer 10 is better solved.

As shown in fig. 4, in one embodiment, the fixing seat 312 and the heating element 314 are integrally formed, so that the fixing seat 312 and the heating element 314 are reliably and fixedly connected, and the atomizing core body 310 is more compact. In one embodiment, the fixing base 312 is molded around the heating element 314, so that the heating element 314 is securely connected to the fixing base 312. In this embodiment, the fixing seat 312 and the heating element 314 are an integrated injection molding structure, so that the atomization core body 310 is difficult to mold, mass production is easy to achieve, and the production efficiency of the atomization core body 310 is improved. It is understood that in other embodiments, the fixing base 312 and the heating element 314 are not limited to being integrally formed. For example, the fixing base 312 and the heating member 314 are formed separately and connected by gluing or welding.

As shown in fig. 4, in one embodiment, an end of the heating element 314 exposed at one end of the fixing seat 312 is flush with an end surface of the fixing seat 312, so that the heating element 314 abuts against the surface of the liquid guiding element 200, the heating element 314 better heats and atomizes the liquid guiding element 200, and the fixing seat 312 and the heating element 314 can simultaneously abut against the liquid guiding element 200, thereby avoiding dry burning of the heating element 314. In this embodiment, the heating element 314 and the fixing base 312 are both abutted against the liquid guiding element 200, and the fixing base 312 is also abutted against the sealing base 100.

As shown in fig. 4, in one embodiment, the liquid blocking sealing member 320 is a liquid blocking silicone member or a liquid blocking rubber member, so that the liquid blocking sealing member 320 has better elasticity, the liquid blocking sealing member 320 is more reliably sleeved on the atomizing core body 310, and the periphery of the liquid blocking sealing member 320 is better abutted against the sealing seat 100. In the present embodiment, the liquid blocking seal 320 is a liquid blocking silicone.

As shown in fig. 3 and 5, in one embodiment, the exposed surface of the liquid guiding element 200 passing through the connecting groove 102 is flush with the end surface of the sealing seat 100, so that the fixing seat 312 can be abutted against the liquid guiding element 200 and the sealing seat 100, respectively, and the surface of the liquid guiding element 200 abutted against the fixing seat 312 is flush with the surface of the sealing seat 100 abutted against the fixing seat 312, thereby further avoiding the problem that side leakage easily occurs at the abutted part of the fixing seat 312 and the sealing seat 100. And/or, referring to fig. 4, in one embodiment, the atomizing base 300 further includes a mounting base 330, the mounting base 330 defines a mounting groove 304, and a portion of the liquid blocking seal 320 is located in the mounting groove 304 and connected to the mounting base 330, so that the liquid blocking seal 320 is reliably connected to the mounting base 330. The mounting seat 330 is connected to the sealing seat 100, so that the atomizing core body 310 is reliably pressed between the mounting seat 330 and the sealing seat 100, the atomizing core body 310 is tightly abutted to the sealing seat 100, and the liquid blocking sealing member 320 is reliably pressed between the mounting seat 330 and the sealing seat 100, so that the liquid blocking sealing member 320 is tightly abutted to the sealing seat 100, thereby further avoiding the problem that side leakage easily occurs at the abutting position of the fixing seat 312 and the sealing seat 100.

As shown in fig. 3 to 5, in one embodiment, a connecting portion 104 is convexly disposed on an end surface of the seal holder 100 adjacent to the atomizing base 300, the connecting portion 104 is disposed around the connecting groove 102, and the connecting portion 104 is formed with an abutting groove 104b, which is located in the abutting groove and abuts against the seal holder, so that the abutting portion reliably abuts against the seal holder. The connecting portion 104 is fastened to the mounting seat 330, so that the sealing seat 100 is reliably assembled and connected to the mounting seat 330. In this embodiment, the outer wall of the connecting portion 104 is protruded with a fastening protrusion 104a, the fastening protrusion 104a is provided with a fastening inclined surface 1042, the mounting seat 330 is provided with a fastening groove 334, the fastening inclined surface is used for guiding to fasten into the fastening groove, so that the connecting portion 104 is fastened with the mounting seat 330, and meanwhile, the resistance received by the fastening protrusion 104a and the fastening groove in fastening connection is reduced.

As shown in fig. 3 and 4, in one embodiment, an atomizing cavity 315 is formed between the atomizing core body 310 and the liquid blocking sealing member 320, the heating element 314 is provided with a vent 314a, the vent 314a is communicated with the atomizing cavity 315, and as the heating element 314 abuts against the liquid guiding member 200, the atomizing vapor generated by the heating element 314 heating the liquid guiding member 200 can flow into the atomizing cavity 315 through the vent 314a, so as to better form the atomizing gas in the atomizing cavity 315. In this embodiment, the liquid blocking sealing member 320 has an air passing hole 306, and the mounting seat 330 further has an air inlet hole 308 communicated with the mounting groove 304, and the air inlet hole is communicated with the atomizing chamber through the air passing hole, so that the peripheral air flow can flow into the atomizing chamber through the air inlet hole and the air passing hole.

As shown in fig. 3 and 4, in one embodiment, an air outlet 316 is formed on a side wall of the atomizing core body 310, the air outlet 316 is communicated with the atomizing chamber 315, the liquid blocking sealing member 320 is formed with a position avoiding port 306 communicated with the mounting groove, the position avoiding port 306 is communicated with the air outlet 316, so that the atomizing gas in the atomizing chamber 315 reliably flows out of the atomizing base 300. The seal seat 100 is further provided with a gas passing passage 106, and the gas passing passage is communicated with the gas outlet 316, so that the atomizing gas flowing out of the atomizing seat 300 can flow out of the seal seat 100 through the gas passing passage.

As shown in fig. 3, in one embodiment, the atomizer 10 further includes an oil cup 400, the oil cup is formed with an oil storage cavity 402 and a central tube 404, the seal seat 100 is located in the oil storage cavity and sleeved on the central tube, the oil storage cavity is communicated with the connecting groove 102, so that the atomized liquid in the oil storage cavity can flow into the connecting groove 102 and enter the liquid guiding element 200, and the liquid guiding element 200 can better guide and stabilize the atomized liquid. The central tube is communicated with the air passing channel, so that the atomizing gas flowing out of the atomizing base 300 can flow out through the air passing channel and the central tube.

1) in the atomizing base 300, since the heating element 314 is exposed at one end of the fixing base 312, the heating element 314 abuts against the liquid guiding element 200 mounted on the sealing base 100, and since the abutting portion of the fixing base 312 abuts against the sealing base 100 and is disposed around the heating element 314, in addition to the liquid stabilizing and guiding effects of the liquid guiding element 200 itself, the heating element 314 can reliably heat and atomize the atomized liquid of the liquid guiding element 200, thereby avoiding the situation that side leakage still exists at the periphery of the abutting portion of the atomizing base 300 and the sealing base 100;

2) because the liquid blocking sealing element 320 is sleeved on the atomizing core body 310, the liquid blocking sealing element 320 has the function of blocking the condensate in the fixed seat 312 from leaking outwards, the periphery of the liquid blocking sealing element 320 is abutted against the sealing seat 100, so when the abutting part is abutted against the sealing seat 100, the liquid blocking sealing element 320 is also abutted against the sealing seat 100, the double sealing effect is achieved, the situation that side leakage exists in the periphery of the abutting part of the atomizing seat 300 and the sealing seat 100 is further avoided, and the problem that leakage easily occurs to the atomizer 10 is better solved.

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. An atomizing base in accordance with claim 1, wherein said fixing base is of an integral structure with said heating element.

3. An atomizing base in accordance with claim 2, wherein said mounting base is molded over said heating element.

4. The atomizing base of claim 1, wherein the end of the heating element exposed at one end of the fixing base is flush with the end surface of the fixing base, and both the heating element and the fixing base are abutted against the liquid guiding element.

5. The atomizing base of any one of claims 1 to 4, wherein the liquid-stop seal is a liquid-stop silicone or rubber.

6. An atomizer, characterized in that, including seal receptacle, drain spare and the atomizing seat of any one of claims 1 to 5, the end face that the seal receptacle is close to the atomizing seat has seted up the spread groove, the drain spare is located the spread groove and is connected with the seal receptacle, heating member with the drain spare butt, keep off the periphery of liquid sealing member with the seal receptacle butt, the butt position with the seal receptacle butt.

7. The atomizer of claim 6, wherein said fluid-conducting member is flush with an end surface of said seal holder through an exposed surface of said connecting groove; and/or the presence of a gas in the gas,

8. The atomizer according to claim 7, wherein a connecting portion is convexly disposed on an end surface of the seal holder adjacent to the atomizing base, the connecting portion is disposed around the connecting groove, the connecting portion is formed with an abutting groove, the abutting portion is located in the abutting groove and abuts against the seal holder, and the connecting portion is fastened to the mounting base.

9. The atomizer according to claim 8, wherein a fastening protrusion is protruded from an outer wall of the connecting portion, the fastening protrusion has a fastening slope, and the mounting base has a fastening groove, and the fastening slope is used for guiding fastening into the fastening groove.

10. The atomizer according to any one of claims 6 to 9, wherein an atomizing chamber is formed between the atomizing core body and the liquid-blocking sealing member, the heating member is provided with an air vent, and the air vent is communicated with the atomizing chamber;

an air outlet is formed in the side wall of the atomizing core body and is communicated with the atomizing cavity, a liquid blocking sealing element is provided with a position avoiding port communicated with the mounting groove, and the position avoiding port is communicated with the air outlet; the sealing seat is also provided with a gas passing channel which is communicated with the gas outlet;

the atomizer still includes oil cup spare, oil cup spare is formed with oil storage chamber and center tube, the seal receptacle is located the oil storage intracavity and cup joint in the center tube, the oil storage chamber with the spread groove intercommunication, the center tube with the gas channel intercommunication passes.