CN113925218A

CN113925218A - Atomizer and electronic atomization device

Info

Publication number: CN113925218A
Application number: CN202111264443.8A
Authority: CN
Inventors: 陈潮先; 黄富荣
Original assignee: Shenzhen Youme Network Technology Co Ltd
Current assignee: Shenzhen Youme Network Technology Co Ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-01-14

Abstract

The invention relates to an atomizer and an electronic atomization device, which comprise a shell, a gas-liquid separation piece and an atomization assembly, wherein the inside of the shell is divided into an oil storage cavity and an atomization cavity by the gas-liquid separation piece; when the electronic atomization device is not used, the atomization component can not be in direct contact with tobacco tar for a long time, so that the situation that the tobacco tar of the atomization component is too saturated due to excessive oil supply, a small amount of tobacco tar leaks out of the oil storage cavity, and the host machine of the electronic atomization device or the smoking taste is influenced is avoided; when using electron atomizing device, no matter how much and few of oil storage intracavity tobacco tar volume, capillary oil locking structure all can adsorb more tobacco tar through its capillary action that possesses to guarantee that the atomizing subassembly through leading oilhole and capillary oil locking structure intercommunication can absorb more tobacco tar, lead the untimely, the not enough condition of dry combustion method that appears of fuel feeding when can avoiding atomizing subassembly atomizing tobacco tar.

Description

Atomizer and electronic atomization device

Technical Field

The invention relates to the technical field of cigarette substitutes, in particular to an atomizer and an electronic atomization device.

Background

The electronic atomization device is an electronic product simulating cigarettes, has similar smoke, taste and feeling as the cigarettes, and is rapidly popularized and used due to the cool and dazzling appearance, various selectable tastes and the convenience of smoking.

Generally, the usage principle of the tobacco tar type electronic atomization device is generally: adopt the heater to heat the tobacco tar, breathe in at suction nozzle department and trigger pneumatic switch, make the heater generate heat after the circular telegram, make liquid tobacco tar be heated the atomizing and form aerial fog, take the aerial fog to suction nozzle department through the flow of air current and supply the user to inhale.

The heating wire for heating the atomized tobacco tar and the oil absorption piece for absorbing the tobacco tar are usually arranged at the bottom of the oil storage structure of the atomizer, and the oil absorption piece and the oil storage structure are communicated through a through hole for the circulation of the tobacco tar to guide the oil, so that the tobacco tar can be absorbed for use after being gradually reduced; however, no matter whether the electronic atomization device is used for suction, the oil absorption piece is communicated with the oil storage cavity to absorb oil, so that the oil absorption piece is always in a smoke oil saturation state, and the oil leakage condition is easy to occur; when the smoke amount is less and the lying electronic atomization device is used obliquely, the situations that the smoke is not absorbed by the oil absorption piece and the oil supply of the oil absorption piece is insufficient can occur.

Disclosure of Invention

In view of the above, it is desirable to provide an atomizer and an electronic atomizer, which can prevent oil from being soaked in smoke and leaking when not in use, and can prevent oil from being supplied to the atomizer and the electronic atomizer from being burned when in use.

An atomizer comprises a shell, a gas-liquid separation piece and an atomization assembly, wherein the shell comprises a first end and a second end which are opposite, the gas-liquid separation piece is inserted into the shell, the first end and the second end of the shell are blocked by the gas-liquid separation piece, the interior of the shell is divided into an oil storage cavity and an atomization cavity by the gas-liquid separation piece, the atomization assembly is arranged in the atomization cavity, the gas-liquid separation piece is provided with an oil guide hole, and the atomization assembly is communicated with the oil storage cavity through the oil guide hole; the gas-liquid separation piece comprises a suction nozzle and a capillary oil locking structure, the suction nozzle extends out of the first end of the shell, and the capillary oil locking structure is arranged in the oil storage cavity close to the first end of the shell and communicated with the oil guide hole.

In one embodiment, the capillary oil locking structure is provided with at least two fins, the at least two fins are arranged at intervals, and capillary grooves are formed between the adjacent fins; and two sides of the capillary groove are respectively communicated with the oil storage cavity and the oil guide hole.

In one embodiment, the gas-liquid separation piece further includes a first end cap, a second end cap and a gas-liquid separation tube, two ends of the gas-liquid separation tube are respectively connected to the first end cap and the second end cap, the first end cap is disposed at the first end of the housing, the second end cap is disposed at the second end of the housing, the interior of the housing is divided into an oil storage cavity and an atomization cavity by the gas-liquid separation tube, and the oil guide hole is disposed on the wall surface of the gas-liquid separation tube.

In one embodiment, the fin is arranged in parallel with the first end seal cover, and the capillary groove is also formed between the fin and the first end seal cover.

In one embodiment, the gap between at least two of the fins is 0.5mm to 1.5 mm.

In one embodiment, the fins have a thickness of 0.6mm to 1.2 mm.

In one embodiment, the fins are arranged at an angle with respect to the shell, one end of each fin is fixed to the gas-liquid separation tube, and the distance between the other end of each fin and the shell is 0.5-2 mm.

In one embodiment, the suction nozzle, the first sealing end cap, the second sealing end cap and the gas-liquid separation pipe are all made of silica gel, the second sealing end cap is provided with an oil injection notch, the oil injection notch is communicated with the oil storage cavity, and the oil injection notch can be opened and closed.

In one embodiment, the atomizing assembly comprises an oil guide element and a heating element, the heating element is in a hollow tubular structure, the oil guide element is coated outside the heating element, and the oil guide element is attached to the oil guide hole; and a liquid storage tank is further arranged in the atomization cavity, the liquid storage tank is arranged between the atomization assembly and the second sealing end cover, and the liquid storage tank is arranged along the inner wall of the gas-liquid separation pipe.

An electronic atomization device comprises a host and the atomizer, wherein the atomizer is matched with the host.

The atomizer and the electronic atomization device at least have the following advantages:

the atomizer is provided with a capillary oil locking structure, the capillary oil locking structure is arranged in an oil storage cavity close to the first end of the shell, and the capillary oil locking structure is communicated with the oil guide hole; when the electronic atomization device is not used, the atomization component can not be in direct contact with tobacco tar for a long time, so that the situation that the tobacco tar of the atomization component is too saturated due to excessive oil supply, a small amount of tobacco tar leaks out of the oil storage cavity, the host machine of the electronic atomization device is influenced, or the smoking taste is influenced is avoided; when using electronic atomization device, no matter how much and few of oil storage intracavity tobacco tar volume, capillary oil locking structure all can adsorb more tobacco tar through its capillary action that possesses to guarantee that the atomizing component through leading oilhole and capillary oil locking structure intercommunication can absorb more tobacco tar, when atomizing component atomizing tobacco tar formed smog, atomizing component oil guiding untimely, the not enough condition of dry combustion method that appears of fuel feeding can be avoided to the absorptive tobacco tar of capillary oil locking structure.

Drawings

FIG. 1 is a schematic view of the structure of an atomizer according to the present invention;

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

FIG. 3 is an exploded view of the atomizer of the present invention;

FIG. 4 is a schematic structural diagram of an electronic atomizer according to the present invention;

FIG. 5 is a cross-sectional view of an electronic atomizer device in accordance with the present invention;

fig. 6 is an exploded view of the electronic atomizer of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

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.

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 in the description of the invention herein 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.

Referring to fig. 1, a schematic diagram of an atomizer 10 according to an embodiment is shown.

Referring to fig. 2 and 3, the atomizer 10 is a smoke generating device of an electronic atomizing device, the atomizer 10 includes a housing 12, a gas-liquid separating member 14 and an atomizing assembly 16, the housing 12 includes a first end and a second end opposite to each other, the gas-liquid separating member 14 is inserted into the housing 12, and the gas-liquid separating member 14 blocks the first end and the second end of the housing 12, that is, a closed cavity is formed inside the housing 12, the cavity is divided into an oil storage cavity 122 and an atomizing cavity 124 by the gas-liquid separating member 14, the atomizing assembly 16 is disposed in the atomizing cavity 124, the oil storage cavity 122 stores smoke oil, the gas-liquid separating member 14 is provided with an oil guiding hole 141, and the atomizing assembly 16 is communicated with the oil storage cavity 122 through the oil guiding hole 141 to guide oil.

Specifically, referring to fig. 2, the gas-liquid separating member 14 includes a suction nozzle 142 extending from the first end of the housing 12 and a capillary oil locking structure 144 disposed in the oil storage cavity 122, the capillary oil locking structure 144 is close to the first end of the housing 12, that is, the capillary oil locking structure 144 is disposed on the upper portion of the atomizer 10, and the capillary oil locking structure 144 is communicated with the oil guiding hole 141. When not using electronic atomization device, set up in atomizer 10 upper portion because of capillary lock oily structure 144, under the condition that the tobacco tar in oil storage chamber 122 is not full chamber, capillary lock oily structure 144 can not soak in the tobacco tar, thereby atomizing component 16 also can not lead to the long-time and tobacco tar direct contact of oilhole 141, just also can not lead to atomizing component 16 tobacco tar too saturated because of the oil feed is surplus, cause a small amount of tobacco tar to spill oil storage chamber 122, thereby flow to the electronic components in the electronic atomization device host computer of corroding electronic atomization device host computer, thereby the tobacco tar that spills during perhaps the suction is sucked into user's mouth, influence the suction taste. When using electronic atomization device, the handheld electronic atomization device of user all has certain slope, so no matter how much and few of tobacco tar volume in the oil storage chamber 122, capillary oil locking structure 144 all can adsorb more tobacco tar through its capillary action that possesses, thereby guarantee that atomization component 16 through leading oilhole 141 and capillary oil locking structure 144 intercommunication can absorb more tobacco tar, when atomization component 16 atomizing tobacco tar formed smog, the absorptive tobacco tar of capillary oil locking structure 144 can avoid atomization component 16 to lead the untimely, the not enough dry condition of appearing of fuel feeding.

Further, the capillary oil locking structure 144 is provided with at least two fins 1442, the at least two fins 1442 are arranged at intervals, and a capillary groove 1444 is formed between adjacent fins 1442; because the two sides of the capillary groove 1444 are respectively communicated with the oil storage cavity 122 and the oil guide hole 141, the number of the fins 1442 and the distance between the fins 1442 need to be set according to the speed of the atomization assembly 16 for atomizing the tobacco tar, the size and the shape of the oil guide hole 141 and the oil absorption capacity of different distances between the fins 1442 of the capillary oil locking structure 144, so that the capillary oil locking structure 144 can be ensured to lock a proper amount of tobacco tar for the atomization assembly 16 to absorb, and excessive oil absorption of the atomization assembly 16 caused by too much tobacco tar locked by the capillary oil locking structure 144 can be avoided.

Referring to fig. 2 and 3, in the present embodiment, the gas-liquid separating element 14 further includes a first sealing end cap 145, a second sealing end cap 146, and a gas-liquid separating tube 148, two ends of the gas-liquid separating tube 148 are respectively connected to the first sealing end cap 145 and the second sealing end cap 146, that is, the gas-liquid separating element 14 is in an i shape, the housing 12 is disposed on an i-shaped periphery, the first sealing end cap 145 is disposed on a first end of the housing 12, and the second sealing end cap 146 is disposed on a second end of the housing 12, so as to seal two ends of the housing 12, so that a cavity capable of containing liquid or gas is formed inside the housing 12. The gas-liquid separating tube 148 can separate the cavity inside the casing 12, because the gas-liquid separating tube 148 is a hollow tube structure, the cavity inside the casing 12 can be separated into two parts, namely, the tube inner space and the tube outer space of the gas-liquid separating tube 148, and meanwhile, because both ends of the gas-liquid separating tube 148 are provided with through holes communicated with the outside, air required for atomizing smoke oil can be provided, so the tube inner space and the tube outer space of the gas-liquid separating tube 148 are the atomizer 10 and the oil storage cavity 122, respectively, that is, the inner wall cavity formed after the casing 12 is sealed by the first sealing end cover 145 and the second sealing end cover 146 is separated into the oil storage cavity 122 and the atomization cavity 124 by the gas-liquid separating tube 148, and the oil guiding hole 141 is arranged on the wall surface of the gas-liquid separating tube 148, so that the smoke oil in the oil storage cavity 122 can be guided out to the atomization assembly 16 in the atomizer 10 through the oil guiding hole 141.

Of course, a smooth arc shape may be provided between the first sealing end cap 145 and the suction nozzle 142 to make the shape smooth and beautiful.

The suction nozzle 142 of the gas-liquid separator 14 is disposed at the upper portion of the letter "i", forming a structure similar to the letter "g", and the suction nozzle 142 communicates with the gas-liquid separation pipe 148. Further, the suction nozzle 142 can be integrally formed with the gas-liquid separation pipe 148, and has a simple structure, and is easy to produce and install. The suction nozzle 142 and the gas-liquid separation pipe 148 may be detachably disposed, so that the suction nozzle 142 may be cleaned, or the suction nozzle 142 may be replaced conveniently.

Of course, the whole gas-liquid separating member 14 may be a silica gel member, the housing 12 may be made of tempered glass, the gas-liquid separating member 14 and the housing 12 may be detachable, and when the housing 12 is damaged, the damaged housing 12 may be replaced with a new housing 12; when the gas-liquid separating part 14 or the atomizing assembly 16 therein is damaged, the shell 12 can be disassembled and replaced by a new gas-liquid separating part 14 or the atomizing assembly 16; when the oil storage cavity 122 is dirty and the oil storage cavity 122 needs to be cleaned after long-time use, the shell 12 can be detached and cleaned; when the gas-liquid separating member 14 is mounted on the housing 12, some glue may be applied to the contact portion between the silica gel member and the tempered glass, so as to ensure good sealing performance between the gas-liquid separating member 14 and the housing 12.

Specifically, the housing 12 may have a hollow cylindrical structure, the fins 1442 are disposed parallel to the first end cap 145, and the capillary grooves 1444 are also formed between the fins 1442 and the first end cap 145. When the electronic atomization device is used, the electronic atomization device is inclined, so that the tobacco tar approaches to the first sealing end cover 145, and the capillary grooves 1444 formed between the fins 1442 and the first sealing end cover 145 can suck more tobacco tar into the capillary grooves 1444, so that the oil supply is more sufficient.

To ensure good wicking and good smoke conduction, the width of the capillary groove 1444 formed by the gap between the fins 1442 is preferably 0.5mm to 1.5 mm.

In order to avoid that the fins 1442 occupy more space due to being too thick, so that the oil absorption of the capillary phenomenon is insufficient, and more oil inlet positions of the oil guide holes 141 are blocked; and the influence on the capillary phenomenon caused by the deformation of the thin fins 1442 after the tobacco tar is adsorbed by the capillary grooves 1444 is avoided, and the thickness of the fins 1442 is preferably 0.6 mm-1.2 mm.

The fins 1442 are arranged at an angle with the housing 12, one end of each fin 1442 is fixed to the gas-liquid separation tube 148, and the distance between the other end of each fin 1442 and the housing 12 is 0.5 mm-2 mm. That is, a gap of 0.5mm to 2mm is provided between the tip of the fin 1442 and the housing 12, so as to ensure that the tobacco tar can flow to the end where the first end cap 145 is located when the atomizer 10 is tilted, and thus each capillary groove 1444 can adsorb the tobacco tar. Here, the fins 1442 are disposed at an angle to the housing 12, and preferably, the fins 1442 are disposed at 90 degrees to the housing 12.

Referring to fig. 3, in the present embodiment, the suction nozzle 142, the first sealing cap 145, the second sealing cap 146 and the gas-liquid separating tube 148 are made of silica gel, on one hand, the silica gel material has good hand feeling and taste, on the other hand, the silica gel material has a certain softness, so that the operation is convenient when the silica gel material is assembled with or disassembled from the housing 12, and the silica gel itself can serve as a sealing member, so as to reduce the number of parts of the atomizer 10. The second sealing end cover 146 is provided with an oil injection notch 1462, the oil injection notch 1462 is communicated with the oil storage cavity 122, and the oil injection notch 1462 can be opened and closed; because of second end cap 146 needs to have certain thickness to indeformable when filling the tobacco tar in oil storage chamber 122, and the silica gel material itself of second end cap 146 has certain deformability, so, on the one hand, accessible oiling incision 1462 fills the tobacco tar in oil storage chamber 122, on the other hand, after the injection part that fills the tobacco tar extracts oiling incision 1462, oiling incision 1462 recovers rapidly because of the deformability of silica gel itself, and because of second end cap 146 has certain thickness, the extrusion force of oiling incision 1462 is great, the tobacco tar can't leak from oiling incision 1462, need not install other leak protection oil parts, moreover, the steam generator is simple in structure, and the space saving is favorable to.

Referring to fig. 2, in the present embodiment, the atomizing assembly 16 includes an oil guiding element 162 and a heating element 164, the heating element 164 is a hollow tubular structure, the oil guiding element 162 covers the heating element 164, and the oil guiding element 162 is attached to the oil guiding hole 141; that is, the oil guiding element 162 absorbs the smoke oil in the oil storage cavity 122 to heat and atomize the heating element 164, and the smoke oil is uniformly attached to each part of the heating element 164 through the hollow part, so as to avoid the situation that the smoke oil is not contacted with the heating element 164 at some position or the oil supply is insufficient to cause dry burning; the hollow tube of the heating element 164 is used for the circulation of air flow to provide the air required for atomizing the tobacco tar, and the atomized smoke is taken out to the suction nozzle 142 together with the air for smoking. Preferably, the oil guiding member 162 may be an oil guiding cotton, and the heating member 164 may be a heating net, a heating wire, or the like.

Referring to fig. 3, the atomizing assembly 16 may directly contact the gas-liquid separating tube 148 to guide oil, preferably, an auxiliary tube 18 may be disposed between the atomizing assembly 16 and the gas-liquid separating tube 148, the auxiliary tube 18 is correspondingly provided with the same through holes at the positions where the oil guiding holes 141 or other through holes are disposed in the gas-liquid separating tube 148, and the auxiliary tube 18 is a hard tube, when the atomizer 10 is assembled, the atomizing assembly 16 may be first installed at a predetermined position, and then the atomizing assembly 16 and the auxiliary tube 18 are inserted into the atomizing cavity 124 together, so that the inner wall surface and the outer wall surface of the auxiliary tube 18 respectively adhere to the inner walls of the atomizing assembly 16 and the gas-liquid separating tube 148, and the oil storage cavity 122 may communicate with the atomizing assembly 16 through the oil guiding holes 141.

The atomizing chamber 124 is provided with the atomizing seat in the one end at second end cover 146 place, can be with location such as electrode, heating element 164 on the one hand, and on the other hand can set up the inlet port of suitable size on the atomizing seat according to the requirement of atomizer 10 to the gas tightness, guarantees that there is sufficient air to supply the tobacco tar atomizing, simultaneously, also can not be because of admitting air too much the air suction or because of admitting air too little the suction not smooth.

Further, referring to fig. 2, a liquid storage tank 1242 is further disposed in the atomizing chamber 124, the liquid storage tank 1242 is disposed between the atomizing assembly 16 and the second end cap 146, and the liquid storage tank 1242 is disposed along an inner wall of the gas-liquid separating tube 148. That is, a hollow tubular body is arranged in the atomizer 10 between the atomizing assembly 16 and the atomizing base, the hollow tubular body comprises a first end close to the atomizing base and a second end far away from the atomizing base, a shaft shoulder is arranged on the outer wall of the first end, a certain distance is arranged between the outer wall of the second end and the inner wall of the gas-liquid separation tube 148, and the shaft shoulder and the distance are matched to form the tank bottom and the tank wall of the liquid storage tank 1242, so that condensate possibly formed in the using process of the atomizer 10 is stored in the liquid storage tank 1242.

Referring to fig. 4, the present application further provides an electronic atomizer, which includes a main body 20 and an atomizer 10, wherein the atomizer 10 is adapted to the main body 20. The host 20 is provided with a first magnetic element, the atomizer 10 is provided with a second magnetic element, and the host 20 and the atomizer 10 are magnetically connected through the first magnetic element and the second magnetic element. The specific structure of the atomizer 10 refers to the above embodiments, and since the electronic atomization device adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

Of course, the atomizer 10 and the main body 20 may be connected by a plug and a socket.

Specifically, referring to fig. 5 and 6, the main unit 20 is a control center of the electronic atomization device, and includes a housing, a battery, and a control motherboard, wherein the battery and the control motherboard are electrically connected and are both disposed in the housing, the control motherboard is provided with a pneumatic switch, and the pneumatic switch controls the power on/off between the main unit 20 and the atomizer 10. When the electronic atomizer needs to be used, the suction air at the suction nozzle 142 activates the pneumatic switch to energize the control board with the battery and the atomizer assembly 16, so that the heating element 164 is energized to heat the tobacco tar on the oil guiding element 162, and smoke is generated for the user to inhale. The housing is further provided with a through hole communicated with the outside for air inlet of the atomizer 10.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

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.

Claims

1. An atomizer is characterized by comprising a shell, a gas-liquid separation piece and an atomization assembly, wherein the shell comprises a first end and a second end which are opposite to each other, the gas-liquid separation piece is inserted into the shell, the first end and the second end of the shell are plugged by the gas-liquid separation piece, the interior of the shell is divided into an oil storage cavity and an atomization cavity by the gas-liquid separation piece, the atomization assembly is arranged in the atomization cavity, the gas-liquid separation piece is provided with an oil guide hole, and the atomization assembly is communicated with the oil storage cavity through the oil guide hole; the gas-liquid separation piece comprises a suction nozzle and a capillary oil locking structure, the suction nozzle extends out of the first end of the shell, and the capillary oil locking structure is arranged in the oil storage cavity close to the first end of the shell and communicated with the oil guide hole.

2. The atomizer according to claim 1, wherein said capillary oil-locking structure is provided with at least two fins, and at least two of said fins are spaced apart, and capillary grooves are formed between adjacent ones of said fins; and two sides of the capillary groove are respectively communicated with the oil storage cavity and the oil guide hole.

3. The atomizer according to claim 2, wherein the gas-liquid separating member further comprises a first end cap, a second end cap and a gas-liquid separating tube, wherein two ends of the gas-liquid separating tube are respectively connected to the first end cap and the second end cap, the first end cap is disposed at the first end of the housing, the second end cap is disposed at the second end of the housing, the interior of the housing is divided into an oil storage chamber and an atomization chamber by the gas-liquid separating tube, and the oil guiding hole is disposed on a wall surface of the gas-liquid separating tube.

4. The atomizer of claim 3, wherein said fins are disposed parallel to said first end cap, said capillary channels also being formed between said fins and said first end cap.

5. The atomizer of claim 4, wherein the gap between at least two of said fins is between 0.5mm and 1.5 mm.

6. The atomizer of claim 5, wherein said fins have a thickness of from 0.6mm to 1.2 mm.

7. The atomizer of claim 6, wherein said fins are angularly disposed from said housing, one end of said fins being fixed to said gas-liquid separation tube, and the distance between the other end of said fins and said housing being 0.5mm to 2 mm.

8. The atomizer according to claim 7, wherein the suction nozzle, the first cap, the second cap and the gas-liquid separating tube are made of silica gel, and the second cap is provided with an oil injection notch, which communicates with the oil storage chamber and is openable and closable.

9. The atomizer of claim 8, wherein said atomizing assembly comprises an oil-guiding element and a heating element, said heating element is a hollow tubular structure, said oil-guiding element is coated outside said heating element, and said oil-guiding element is attached to said oil-guiding hole; and a liquid storage tank is further arranged in the atomization cavity, the liquid storage tank is arranged between the atomization assembly and the second sealing end cover, and the liquid storage tank is arranged along the inner wall of the gas-liquid separation pipe.

10. An electronic atomizer, comprising a host and the atomizer of any one of claims 1 to 9, wherein the atomizer is adapted to the host.