阅读说明：本技术 环流浸润式雾化装置以及电子雾化器 (Circulation immersion type atomizing device and electronic atomizer ) 是由 陈思铜 江雄 于 2021-07-09 设计创作，主要内容包括：本申请提供一种环流浸润式雾化装置以及电子雾化器。上述的环流浸润式雾化装置包括导流支撑架、雾化底座以及导电发热件,导流支撑架具有导流通道；雾化底座与导流支撑架连接,雾化底座开设有进气孔,进气孔与导流支撑架的出气通道连通；导电发热件位于导流支撑架与雾化底座之间,导电发热件分别与导流支撑架以及雾化底座连接,导电发热件具有一浸油容置空间,浸油容置空间与导流通道连通,且浸油容置空间的开口位于导电发热件的侧边。浸油容置空间为导电发热件的内部空间,导流通道与浸油容置空间连通,浸油容置空间位于导电发热件的侧边,使得导电发热件只需要开模一次即可实现烟油的接触,有效地降低了环流浸润式雾化装置的生产制造成本。(The application provides a circulation infiltration formula atomizing device and electronic atomizer. The circulation immersion type atomization device comprises a diversion support frame, an atomization base and a conductive heating piece, wherein the diversion support frame is provided with a diversion channel; the atomization base is connected with the diversion support frame, the atomization base is provided with an air inlet, and the air inlet is communicated with an air outlet channel of the diversion support frame; the conductive heating part is positioned between the diversion support frame and the atomization base, the conductive heating part is respectively connected with the diversion support frame and the atomization base, the conductive heating part is provided with an oil immersion accommodating space, the oil immersion accommodating space is communicated with the diversion channel, and an opening of the oil immersion accommodating space is positioned on the side of the conductive heating part. The immersion oil accommodation space is the inner space of the conductive heating part, the flow guide channel is communicated with the immersion oil accommodation space, and the immersion oil accommodation space is positioned on the side of the conductive heating part, so that the conductive heating part can be contacted with the tobacco tar only by opening the die once, and the production and manufacturing cost of the circulating immersion type atomizing device is effectively reduced.)

1. A circulating immersion atomizing apparatus, comprising:

the flow guide support frame is provided with a flow guide channel, and the flow guide channel is used for guiding the tobacco tar;

the atomizing base is connected with the diversion support frame, the atomizing base is provided with an air inlet, and the air inlet is communicated with an air outlet channel of the diversion support frame;

the electric conduction heating element is located between the flow guide support frame and the atomization base, the electric conduction heating element is respectively connected with the flow guide support frame and the atomization base, the electric conduction heating element is provided with an oil immersion accommodating space, the oil immersion accommodating space is communicated with the flow guide channel, and an opening of the oil immersion accommodating space is located on the side of the electric conduction heating element.

2. The circulating immersion atomizing apparatus as set forth in claim 1, wherein said oil immersion receiving space penetrates said conductive heat generating member.

3. The circulating immersion atomizing device as claimed in claim 1, wherein the flow guide support frame is provided with an embedding groove communicated with the flow guide channel, and at least a part of the conductive heating member is accommodated in the embedding groove.

4. The circulating immersion atomizing device as claimed in claim 3, wherein the side wall of the conductive heating member is disposed corresponding to the embedding groove, and the side wall of the conductive heating member is used for blocking the communication between the diversion channel and the embedding groove.

5. A circulating immersion atomizing apparatus as set forth in claim 3, wherein said flow guide support frame is formed with an air guide groove and an air guide through hole which are communicated with each other, said air guide groove is formed in a side wall of said flow guide support frame, said air guide groove is communicated with said air inlet hole, said air guide through hole is formed in a side of said flow guide support frame which is away from said atomizing base, and said air guide through hole and said air guide groove together form said air outlet passage.

6. The circulating immersion atomizing apparatus as claimed in claim 1, wherein the conductive heating member includes a conductive heating element and a protective cover, the protective cover is disposed on the conductive heating element, the protective cover has a first receiving space, the conductive heating element has a second receiving space, and the first receiving space is respectively communicated with the second receiving space and the guiding channel.

7. The circulating immersion atomizing apparatus as claimed in claim 6, wherein said conductive heating element includes a ceramic heating element and a conductive coating, said ceramic heating element is housed in said protection cover, said conductive coating is disposed on a surface of said ceramic heating element close to said atomizing base, and said conductive coating is adapted to be electrically connected to a battery.

8. The circulating immersion atomizing device of claim 7, further comprising a conductive pogo pin, wherein the atomizing base is provided with pogo pin through holes, the conductive pogo pin is inserted into the pogo pin through holes, and the conductive pogo pin is connected to the conductive coating and the battery, respectively.

9. The circulating immersion atomizing device as claimed in claim 1, wherein the flow guiding supporting frame comprises a flow guiding supporting body and a sealing cover, the flow guiding supporting body is sleeved on the conductive heating element, the sealing cover is sleeved on the flow guiding supporting body, the sealing cover is used for abutting against the inner wall of the oil cup, the sealing cover is provided with an oil filling hole and an air outlet hole, the oil filling hole is communicated with the flow guiding channel, and the air outlet hole is communicated with the air outlet channel.

10. An electronic atomizer, comprising an oil cup and the circulation immersion type atomizing device as claimed in any one of claims 1 to 9, wherein said circulation immersion type atomizing device is sleeved in said oil cup, a central air pipe of said oil cup is connected to said diversion support frame, and said central air pipe is communicated with said air outlet channel, wherein said central air pipe is further communicated with the external environment.

Technical Field

The invention relates to the technical field of electronic atomization, in particular to a circular current immersion type atomization device and an electronic atomizer.

Background

The electronic cigarette is also named as a virtual cigarette and an electronic cigarette, has the same appearance as a cigarette, has similar taste to the cigarette, even has much more taste than the common cigarette, and can suck the cigarette and the taste like the cigarette. Is mainly used for quitting smoking and replacing cigarettes. The electronic cigarette is a non-burning cigarette substitute, has certain characteristics similar to those of common cigarettes, and can refresh and meet the pleasure of smokers and the use habits of multiple years. But is substantially different from a conventional cigarette. The electronic cigarette does not burn, does not contain tar, and does not contain more than 460 chemical substances which are generated when common cigarettes burn and can cause diseases of a respiratory system and a cardiovascular system, thereby removing carcinogenic substances in common cigarettes, and generating no harm of 'second-hand smoke' to other people and polluting the environment. The traditional atomizer is used for atomizing tobacco tar, and surface dip dyeing heating or internal dip dyeing heating is usually adopted.

However, the internal dip-dyeing heating is to perform mold opening processing on the heat conducting ceramic for multiple times to form a channel in which the internal space is communicated with the oil storage bin, that is, the heat conducting ceramic is subjected to mold opening twice at least to form an oil guide channel, so as to guide the tobacco tar in the oil storage bin into the heat conducting ceramic, so that the mold opening steps of the heat conducting ceramic are increased, and thus the manufacturing cost of the heat conducting ceramic is increased.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a circulating current immersion type atomizing device and an electronic atomizer, wherein the circulating current immersion type atomizing device is used for reducing the production cost by reducing the die opening times.

The purpose of the invention is realized by the following technical scheme:

a circular immersion atomizing apparatus comprising: the device comprises a flow guide support frame, an atomization base and a conductive heating piece, wherein the flow guide support frame is provided with a flow guide channel, and the flow guide channel is used for guiding the tobacco tar; the atomization base is connected with the diversion support frame, the atomization base is provided with an air inlet, and the air inlet is communicated with an air outlet channel of the diversion support frame; the conductive heating part is located between the flow guide support frame and the atomization base, the conductive heating part is respectively connected with the flow guide support frame and the atomization base, the conductive heating part is provided with an oil immersion accommodating space, the oil immersion accommodating space is communicated with the flow guide channel, and an opening of the oil immersion accommodating space is located on a side of the conductive heating part.

In one embodiment, the oil immersion accommodating space penetrates through the conductive heating element.

In one embodiment, the flow guide support frame is provided with an embedding groove communicated with the flow guide channel, and at least part of the conductive heating element is accommodated in the embedding groove.

In one embodiment, the side wall of the conductive heating element is arranged corresponding to the embedding groove, and the side wall of the conductive heating element is used for plugging the communication between the flow guide channel and the embedding groove.

In one embodiment, the flow guide support frame is provided with an air guide groove and an air guide through hole which are communicated with each other, the air guide groove is positioned on the side wall of the flow guide support frame, the air guide groove is communicated with the air inlet hole, the air guide through hole is positioned on one side of the flow guide support frame, which is far away from the atomization base, and the air guide through hole and the air guide groove together form the air outlet channel.

In one embodiment, the conductive heating element includes a conductive heating element and a protection cover, the protection cover is sleeved on the conductive heating element, the protection cover has a first accommodating space, the conductive heating element has a second accommodating space, and the first accommodating space is respectively communicated with the second accommodating space and the diversion channel.

In one embodiment, the conductive heating element includes a ceramic heating portion and a conductive coating, the ceramic heating portion is sleeved in the protective cover, the conductive coating is located on a surface of the ceramic heating portion close to the atomizing base, and the conductive coating is used for being electrically connected with a battery.

In one embodiment, the circular current immersion type atomizing device further includes a conductive bullet needle, the atomizing base is provided with a bullet needle through hole, the conductive bullet needle penetrates through the bullet needle through hole, and the conductive bullet needle is connected with the conductive coating and the battery respectively.

In one embodiment, the flow guide support frame comprises a flow guide support body and a sealing cover, the flow guide support body is sleeved on the conductive heating element, the sealing cover is sleeved on the flow guide support body and used for being abutted against the inner wall of the oil cup, the sealing cover is provided with an oil filling hole and an air outlet hole, the oil filling hole is communicated with the flow guide channel, and the air outlet hole is communicated with the air outlet channel.

An electronic atomizer comprises an oil cup and the circulation immersion type atomizing device in any one of the embodiments, wherein the circulation immersion type atomizing device is sleeved in the oil cup, a central air pipe of the oil cup is connected with a flow guide supporting frame, the central air pipe is communicated with an air outlet channel, and the central air pipe is further communicated with the external environment.

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

the immersion oil accommodation space is the inner space of the conductive heating part, namely, the conductive heating part has a hollow structure, the flow guide channel is communicated with the immersion oil accommodation space, the tobacco tar is convenient to pass through the inside of the flow guide channel to guide the conductive heating part, moreover, the immersion oil accommodation space is positioned on the side of the conductive heating part, so that the conductive heating part only needs to be opened once to realize the contact of the tobacco tar, the opening times of the conductive heating part is reduced, and the production and manufacturing cost of the circulating immersion type atomizing device is effectively reduced.

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 view of a circulating immersion atomizing apparatus according to an embodiment;

FIG. 2 is a cross-sectional view of the circulating immersion atomizer shown in FIG. 1 taken along the direction A-A;

FIG. 3 is an exploded view of the circulating immersion atomizer shown in FIG. 1;

fig. 4 is a schematic diagram of an electronic atomizer in accordance with an embodiment.

Detailed Description

To facilitate an understanding of the invention, the invention 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 invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention relates to a circular flow immersion type atomization device. In one embodiment, the circulation immersion type atomization device comprises a flow guide support frame, an atomization base and a conductive heating part, wherein the flow guide support frame is provided with a flow guide channel, and the flow guide channel is used for guiding smoke oil; the atomization base is connected with the diversion support frame, the atomization base is provided with an air inlet, and the air inlet is communicated with an air outlet channel of the diversion support frame; the conductive heating part is located between the flow guide support frame and the atomization base, the conductive heating part is respectively connected with the flow guide support frame and the atomization base, the conductive heating part is provided with an oil immersion accommodating space, the oil immersion accommodating space is communicated with the flow guide channel, and an opening of the oil immersion accommodating space is located on a side of the conductive heating part. The immersion oil accommodation space is the inner space of the conductive heating part, namely, the conductive heating part has a hollow structure, the flow guide channel is communicated with the immersion oil accommodation space, the tobacco tar is convenient to pass through the inside of the flow guide channel to guide the conductive heating part, moreover, the immersion oil accommodation space is positioned on the side of the conductive heating part, so that the conductive heating part only needs to be opened once to realize the contact of the tobacco tar, the opening times of the conductive heating part is reduced, and the production and manufacturing cost of the circulating immersion type atomizing device is effectively reduced.

Please refer to fig. 1, which is a schematic structural diagram of a circular immersion atomizing apparatus according to an embodiment of the present invention.

The circulating immersion atomizing apparatus 10 of an embodiment includes a flow guide support 100, an atomizing base 200, and a conductive heating element 300, referring to fig. 2, the flow guide support 100 has a flow guide channel 102, and the flow guide channel 102 is used for guiding the smoke; the atomizing base 200 is connected with the diversion support frame 100, the atomizing base 200 is provided with an air inlet 202, and the air inlet 202 is communicated with an air outlet channel of the diversion support frame 100; the conductive heating element 300 is located between the diversion support frame 100 and the atomization base 200, the conductive heating element 300 is respectively connected with the diversion support frame 100 and the atomization base 200, the conductive heating element 300 is provided with an oil immersion accommodating space 302, the oil immersion accommodating space 302 is communicated with the diversion channel 102, and an opening of the oil immersion accommodating space 302 is located on a side of the conductive heating element 300.

In this embodiment, the immersion oil accommodation space 302 is the inner space of the conductive heating element 300, i.e. the conductive heating element 300 has a hollow structure, the diversion channel 102 communicates with the immersion oil accommodation space 302, which is convenient for guiding the tobacco tar to the conductive heating element 300 through the diversion channel 102, and the immersion oil accommodation space 302 is located on the side of the conductive heating element 300, so that the conductive heating element 300 can realize the contact of the tobacco tar only by opening the mold once, thereby reducing the number of opening the mold of the conductive heating element 300, and effectively reducing the production and manufacturing cost of the circulation immersion type atomizing device.

In one embodiment, referring to fig. 2, the oil immersion accommodating space 302 penetrates through the conductive heating element 300. In this embodiment, the oil immersion accommodating space 302 is located in the conductive heating element 300, and the oil immersion accommodating space 302 penetrates through the conductive heating element 300, so that the inside of the conductive heating element 300 is of a hollow structure, so that openings are formed in both sides of the conductive heating element 300, that is, through holes for oil feeding are respectively formed in both sides of the conductive heating element 300. The number of the flow guide channels 102 is two, the two flow guide channels 102 are communicated with the oil immersion accommodating space 302, the two flow guide channels 102 are respectively located on two sides of the conductive heating piece 300, and the two flow guide channels 102 are used for injecting oil into the oil immersion accommodating space 302 of the conductive heating piece 300, so that the two sides of the conductive heating piece 300 are simultaneously injected with the tobacco tar, the tobacco tar filling rate in the oil immersion accommodating space 302 of the conductive heating piece 300 is increased, the tobacco tar can be conveniently and quickly filled into the oil immersion accommodating space 302 of the conductive heating piece 300, and the oil immersion rate of the conductive heating piece 300 by the tobacco tar is increased. Moreover, in this embodiment, the oil immersion accommodating space 302 can be completed only by one mold opening process, that is, the conductive heating member 300 is once run through, so that the conductive heating member 300 is completely opened, the contact area between the conductive heating member 300 and the tobacco tar is increased, and simultaneously the mold opening difficulty of the conductive heating member 300 is reduced, that is, the opening depth required for forming the oil immersion accommodating space 302 by the conductive heating member 300 is not required to be controlled, and only the oil immersion accommodating space is once run through.

In one embodiment, referring to fig. 2, the diversion support frame 100 is provided with an embedding slot 104 communicated with the diversion channel 102, and at least a part of the conductive heating element 300 is accommodated in the embedding slot 104. In this embodiment, the embedding slot 104 is opened on the current-guiding supporting frame 100, the opening of the embedding slot 104 faces the conductive heating element 300, that is, the opening of the embedding slot 104 faces the conductive heating element 300, so that the conductive heating element 300 is conveniently clamped on the current-guiding supporting frame 100. In the actual installation process, when the conductive heating element 300 is installed on the diversion support frame 100, the embedding groove 104 of the diversion support frame 100 is right opposite to the conductive heating element 300, so that the conductive heating element 300 is embedded in the embedding groove 104 of the diversion support frame 100, the conductive heating element 300 is conveniently clamped in the diversion support frame 100, the diversion support frame 100 is conveniently sleeved on the conductive heating element 300, and the connection strength between the diversion support frame 100 and the conductive heating element 300 is improved.

Further, the side wall of the conductive heating element 300 is disposed corresponding to the embedding slot 104, and the side wall of the conductive heating element 300 is used for blocking the connection between the flow guide channel 102 and the embedding slot 104. In this embodiment, when the conductive heating element 300 is embedded in the embedding slot 104, the surface of the conductive heating element 300 abuts against the inner wall of the embedding slot 104, and the surface of the conductive heating element 300 separates the diversion channel 102 from the embedding slot 104, so that the diversion channel 102 is only communicated with the oil immersion accommodating space 302 of the conductive heating element 300, and thus the diversion channel 102 is isolated from the air inlet 202 on the atomizing base 200, and the smoke oil in the diversion channel 102 is prevented from leaking through the air inlet 202. Thus, after the conductive heating element 300 is clamped with the flow guide support frame 100, the side wall of the conductive heating element 300 guides the flowing path of the tobacco tar in the flow guide channel 102 to the inside of the conductive heating element 300, so that the flow guide channel 102 and the immersion oil containing space 302 form the only storage space of the tobacco tar in the circular flow immersion type atomizing device, the tobacco tar only flows in the flow guide channel 102 and the immersion oil containing space 302, the tobacco tar is sealed in the flow guide support frame 100 and the conductive heating element 300, the probability that the tobacco tar leaks through the air inlet 202 on the atomizing base 200 is reduced, and the sealing performance of the circular flow immersion type atomizing device is effectively improved.

Still further, referring to fig. 1, the diversion support frame 100 is provided with an air guide groove 106 and an air guide through hole 108 which are communicated with each other, the air guide groove 106 is located on the side wall of the diversion support frame 100, the air guide groove 106 is communicated with the air inlet hole 202, the air guide through hole 108 is located on one side of the diversion support frame 100 departing from the atomizing base 200, and the air guide through hole 108 and the air guide groove 106 form the air outlet channel together. In this embodiment, the air outlet channel is formed by the air guide groove 106 and the inner space of the air guide through hole 108, the air guide groove 106 is opened on the side wall of the diversion support frame 100, the position of the air guide groove 106 and the diversion channel 102 are arranged in a staggered manner, that is, the air guide groove 106 is far away from the diversion channel 102, for example, the diversion channel 102 is located on the left side or the right side of the diversion support frame 100, and the air guide groove 106 is located on the front side or the rear side of the diversion support frame 100, so that the smoke oil flow path is isolated from the air flow path, and the leakage probability of smoke oil is further reduced. Moreover, the air guide through hole 108 is opened at one side of the diversion support frame 100 departing from the atomizing base 200, and the opening of the air guide through hole 108 faces the side departing from the atomizing base 200. Thus, under the condition that the air guide through hole 108 is communicated with the air guide groove 106, air flows to the air guide groove 106 through the air inlet hole 202 of the atomizing base 200, and then gas mixed with smoke is guided out through the air guide through hole 108, so that the smoke can flow out to the external environment through the air outlet channel on the oil cup, and a user can suck the smoke.

In one embodiment, referring to fig. 3, the conductive heating element 300 includes a conductive heating element 310 and a protection cover 320, the protection cover 320 is sleeved on the conductive heating element 310, the protection cover 320 has a first accommodating space 322, the conductive heating element 310 has a second accommodating space 312, and the first accommodating space 322 is respectively communicated with the second accommodating space 312 and the flow guide channel 102. In this embodiment, the first receiving space 322 and the second receiving space 312 jointly form the oil immersion receiving space 302, that is, the first receiving space 322 penetrates through the protective cover 320, the second receiving space 312 penetrates through the conductive heating element 310, and a penetrating direction of the first receiving space 322 and a penetrating direction of the second receiving space 312 are located on the same straight line. First accommodation space 322 will second accommodation space 312 and water conservancy diversion passageway 102 intercommunication makes water conservancy diversion passageway 102 with the inside of safety cover 320 and the inside intercommunication of electrically conductive heat-generating body 310 to make the tobacco tar loop through water conservancy diversion passageway 102 first accommodation space 322 and second accommodation space 312, the tobacco tar of being convenient for passes through safety cover 320 gets into in the electrically conductive heat-generating body 310, thereby be convenient for pass through electrically conductive heat-generating body 310 heats the atomizing to the tobacco tar. The safety cover 320 with electrically conductive heat-generating body 310 connects, the safety cover 320 cover is established on the electrically conductive heat-generating body 310, the safety cover 320 is located water conservancy diversion support frame 100 with between the atomizing base 200, ensured that the tobacco tar is only in the inside of electrically conductive heat-generating body 310 flows, promptly the electrically conductive heat-generating body 310 does with the region of tobacco tar contact the inside of electrically conductive heat-generating body 310 has reduced the tobacco tar and has passed through the probability that the gap between the surface of electrically conductive heat-generating part 300 and the atomizing base 200 spills has further improved circulation infiltration formula atomizing device leak protection oil performance.

Further, electrically conductive heat-generating body includes ceramic portion and conductive coating that generates heat, the pottery generates heat the cover and locates in the safety cover, conductive coating is located ceramic portion that generates heat is close to the one side of atomizing base, conductive coating is used for being connected with the battery electricity. In this embodiment, the pottery portion that generates heat is used for receiving the heat, conductive coating produces the heat after the circular telegram, opens the back at the battery promptly, the last circulation electric current of conductive coating makes conductive coating gives out the heat, and pottery portion that generates heat will the heat absorption that conductive coating produced, and the direction is located the tobacco tar in the second accommodation space realizes the heating atomizing to the tobacco tar, is convenient for form required smog.

Still further, referring to fig. 3, the circulating immersion type atomizing device 10 further includes a conductive pogo pin 400, the atomizing base 200 is provided with pogo pin through holes 204, the conductive pogo pin 400 is inserted into the pogo pin through holes 204, and the conductive pogo pin 400 is connected to the conductive coating and the battery respectively. In this embodiment, the conductive bullet needle 400 corresponds to the conductive coating, the conductive bullet needle 400 is fixed on the atomizing base 200 through the bullet needle through hole 204, the conductive bullet needle 400 penetrates through the atomizing base 200, one end of the conductive bullet needle 400 contacts with the conductive coating, and the other end of the conductive bullet needle 400 contacts with the battery. Thus, after the battery outputs current, the current is supplied to the conductive coating through the conductive pogo pin 400, so that the ceramic heat generating part absorbs heat. The conductive coating is made of graphene and has high-efficiency electrical conductivity and thermal conductivity.

In one embodiment, referring to fig. 3, the diversion support frame 100 includes a diversion support body 110 and a sealing cover 120, the diversion support body 110 is sleeved on the conductive heating element 300, the sealing cover 120 is sleeved on the diversion support body 110, the sealing cover 120 is used for abutting against the inner wall of the oil cup, the sealing cover 120 is provided with an oil filler hole 122 and an air outlet hole 124, the oil filler hole 122 is communicated with the diversion passage 102, and the air outlet hole 124 is communicated with the air outlet passage. In this embodiment, the sealing cover 120 is sleeved on the diversion support body 110, the sealing cover 120 is further connected with the oil cup, and the sealing cover 120 and the inner wall of the oil cup form an oil storage bin, that is, the sealing cover 120, the air outlet channel and the inner wall of the oil cup form the oil storage bin, so that the storage of the smoke oil is facilitated. The oil filler hole 122 is arranged on the sealing cover 120, the oil filler hole 122 corresponds to the flow guide channel 102, so that the tobacco tar in the oil storage bin is guided to the oil immersion accommodating space 302, and the conductive heating piece 300 heats and atomizes the tobacco tar. Moreover, the air outlet 124 corresponds to an air outlet channel of the oil cup, so that the conductive heating element 300 can atomize the tobacco tar to form smoke to be guided out.

It can be understood that the conductive heating element 300 is located between the diversion support frame 100 and the atomization base 200, the conductive heating element 300 is sleeved with the diversion support frame 100, so that the oil immersion accommodating space 302 is only communicated with the diversion channel 102, and the smoke oil is prevented from flowing to the atomization base 200 through the diversion channel 102 by the close contact between the diversion support frame 100 and the atomization base 200, so that the smoke oil is prevented from flowing out through the air inlet 202 of the atomization base 200. However, the connection between the diversion support frame 100 and the atomization base 200 is realized by abutting between side walls, that is, the diversion support frame 100 and the atomization base 200 are fixed in a clamping manner, the connection stability is poor, and under the condition that the manufacturing accuracy of the diversion support frame 100 and the atomization base 200 is low, the diversion support frame 100 and the atomization base 200 are easy to slide relatively, for example, when the diversion support frame 100 sinks relative to the atomization base 200, the diversion channel 102 is communicated with the inside of the atomization base 200, so that the smoke oil is easy to leak through the air inlet 202 on the atomization base 200; for another example, when the diversion support frame 100 moves upward relative to the atomization base 200, the oil immersion accommodating space 302 is blocked by the diversion support frame 100, that is, the oil immersion accommodating space 302 is isolated from the diversion channel 102, so that the tobacco tar cannot be heated and atomized.

In order to improve the connection stability between the diversion support frame 100 and the atomizing base 200, that is, to ensure that the relative position between the diversion support frame 100 and the atomizing base 200 is fixed, that is, to ensure that the diversion channel 102 is only communicated with the oil immersion accommodating space 302, please refer to fig. 2, the circulation immersion atomizing device 10 further includes a buckle inclined block 500, the buckle inclined block 500 is connected with at least one of the diversion support frame 100 and the atomizing base 200, at least one of the diversion support frame 100 and the atomizing base 200 is provided with a buckle accommodating space 206, and at least a part of the buckle inclined block 500 is clamped in the buckle accommodating space 206, so that the diversion support frame 100 is clamped on the atomizing base 200; the buckle sloping block 500 has joint inclined plane 502, joint inclined plane 502 orientation the slope of atomizing base 200 sets up, joint inclined plane 502 be used for water conservancy diversion support frame 100 with when atomizing base 200 installs, with the lateral wall slip butt of atomizing base 200. In this embodiment, the buckle sloping block 500 is connected to the side wall of the diversion support frame 100, the buckle accommodating space 206 is provided on the side wall of the atomization base 200, the buckle sloping block 500 is located on the diversion support frame 100, the buckle accommodating space 206 is located on the atomization base 200, and the buckle sloping block 500 corresponds to the buckle accommodating space 206. When the diversion support frame 100 with when the atomizing base 200 is installed, buckle sloping block 500 with the lateral wall sliding butt of atomizing base 200, promptly buckle sloping block 500 is along the lateral wall removal of atomizing base 200, finally buckle sloping block 500 removes and the card is established in the buckle accommodation space 206, make buckle sloping block 500 is restricted in the buckle accommodation space 206, thereby make buckle sloping block 500 with atomizing base 200 is stably connected, and then makes diversion support frame 100 with atomizing base 200 stabilizes the joint, has improved the stability of being connected between diversion support frame 100 with the atomizing base 200, has ensured diversion support frame 100 with relative position between the atomizing base 200 is fixed, thereby has ensured diversion passageway 102 only with immersion oil accommodation space 302 intercommunication. In addition, joint inclined plane 502 orientation atomizing base 200 slope sets up, promptly on the water conservancy diversion support frame 100 with the installation direction of atomizing base 200, joint inclined plane 502 with distance between the atomizing base 200 reduces gradually, is convenient for buckle sloping block 500 passes through joint inclined plane 502 imbeds to in the atomizing base 200. Like this, water conservancy diversion support frame 100 with during the installation of atomizing base 200 under the inclination of joint inclined plane 502, buckle sloping block 500 squeezes the lateral wall of atomizing base 200 is convenient for buckle sloping block 500 is in slide on the lateral wall of atomizing base 200, thereby be convenient for with buckle sloping block 500 imbeds to in the buckle accommodation space 206, and then be convenient for with water conservancy diversion support frame 100 install in on the atomizing base 200. Moreover, in this embodiment, at least one of the diversion support frame 100 and the atomizing base 200 is made of a deformable material, so that the buckle inclined block 500 is conveniently extruded and embedded into the buckle accommodating space 206, and the sealing performance between the diversion support frame 100 and the atomizing base 200 is also improved after the buckle inclined block 500 is extruded and embedded into the buckle accommodating space 206.

Further, in order to facilitate the quick installation of the diversion support frame 100 on the atomization base 200, referring to fig. 3, at least one of the diversion support frame 100 and the atomization base 200 is provided with a guide sliding groove 208, and the buckle inclined block 500 is configured to slide in the guide sliding groove 208, so that the buckle inclined block 500 moves into the buckle accommodating space 206. In this embodiment, the direction spout 208 is seted up on the atomizing base 200, buckle accommodation space 206 is a buckle through-hole, the direction spout 208 with buckle accommodation space 206 intercommunication water conservancy diversion support frame 100 install in when on the atomizing base 200, buckle sloping block 500 is in under the guide of direction spout 208, along the lateral wall of atomizing base 200 removes, moreover, the removal region quilt of buckle sloping block 500 the restriction of direction spout 208 is convenient for with buckle sloping block 500 leads in the buckle accommodation space 206, thereby be convenient for with buckle sloping block 500 installs fast on the atomizing base 200, and then be convenient for with water conservancy diversion support frame 100 install fast on the atomizing base 200.

Furthermore, the tobacco tar flows to the oil immersion accommodating space 302 through the guiding channel 102 on the guiding support frame 100, and since the tobacco tar is colloidal and has a certain adhesiveness, on the path through which the tobacco tar flows, a part of the tobacco tar in the guiding channel 102 stays on a platform with a planar structure, so that the part of the tobacco tar is easy to remain and cannot be effectively used, and the atomization efficiency of the tobacco tar is reduced. In order to improve the smoothness of the flowing of the tobacco tar and to improve the conversion efficiency of the atomization of the tobacco tar, please refer to fig. 2, the guiding support frame 100 has an oil guiding inclined plane 130, the oil guiding inclined plane 130 is located in the guiding channel 102, the oil guiding inclined plane 130 is inclined toward the atomizing base 200, and the oil guiding inclined plane 130 is used to guide the tobacco tar to the communicating position between the guiding channel 102 and the oil immersion accommodating space 302. In this embodiment, the oil guiding inclined plane 130 is located on a path through which the smoke oil flows, the oil guiding inclined plane 130 guides the smoke oil in the flow guiding channel 102, and the oil guiding inclined plane 130 channels the smoke oil in the flow guiding channel 102. The oil guiding inclined plane 130 is inclined towards the atomizing base 200, that is, the oil guiding inclined plane 130 has a certain inclination angle, that is, the oil guiding inclined plane 130 is inclined downwards towards the atomizing base 200 relative to the horizontal plane, when the oil smoke flows in the flow guide channel 102 under the inclined guiding of the oil guiding inclined plane 130, the oil guiding inclined plane 130 guides the oil smoke to the position where the oil immersion accommodating space 302 is communicated with the flow guide channel 102, so that the oil smoke can rapidly enter the oil immersion accommodating space 302 under the action of self gravity.

Referring to fig. 4, the electronic atomizer 20 includes an oil cup 600 and the circulation immersion type atomizing device 10 according to any of the embodiments, the circulation immersion type atomizing device 10 is sleeved in the oil cup 600, a central air pipe of the oil cup 600 is connected to the diversion support frame, the central air pipe is communicated with the air outlet channel, and the central air pipe is further communicated with an external environment. In this embodiment, the circulation immersion type atomizing device includes a flow guide support frame, an atomizing base, and a conductive heating member, where the flow guide support frame has a flow guide channel for guiding the smoke oil; the atomization base is connected with the diversion support frame, the atomization base is provided with an air inlet, and the air inlet is communicated with an air outlet channel of the diversion support frame; the conductive heating part is located between the flow guide support frame and the atomization base, the conductive heating part is respectively connected with the flow guide support frame and the atomization base, the conductive heating part is provided with an oil immersion accommodating space, the oil immersion accommodating space is communicated with the flow guide channel, and an opening of the oil immersion accommodating space is located on a side of the conductive heating part. The immersion oil accommodation space is the inner space of the conductive heating part, the conductive heating part has a hollow structure, the flow guide channel is communicated with the immersion oil accommodation space, the tobacco tar is convenient to pass through the inside of the conductive heating part guided by the flow guide channel, moreover, the immersion oil accommodation space is positioned on the side of the conductive heating part, the conductive heating part only needs to be opened once to realize the contact of the tobacco tar, the number of times of opening the die for the conductive heating part is reduced, and the production and manufacturing cost of the electronic atomizer is effectively reduced.

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 invention. 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.