CN109475179B

CN109475179B - Electronic atomization device

Info

Publication number: CN109475179B
Application number: CN201680087761.2A
Authority: CN
Inventors: 姚浩锋; 何兵; 陈林
Original assignee: Hengxin Weiye Technology Dongguan Co ltd
Current assignee: Hengxin Weiye Technology (Dongguan) Co.,Ltd.
Priority date: 2016-08-17
Filing date: 2016-08-17
Publication date: 2021-12-07
Anticipated expiration: 2036-08-17
Also published as: WO2018032427A1; CN109475179A

Abstract

An electronic atomization device (100) comprising: the suction nozzle structure (20) is provided with a liquid storage bin (222) for containing liquid, and the atomization structure (40) comprises an atomization tube (41) and a sealing sleeve (43) movably sleeved outside the atomization tube (41). An atomizing cavity (4124) is formed in the atomizing pipe (41), a first liquid guide channel (432) communicated with the liquid storage bin (222) is formed in the sealing sleeve (43), and a second liquid guide channel (4122) communicated with the atomizing cavity (4124) is formed in the atomizing pipe (41). And the power supply structure (80) is arranged at one end of the atomizing structure (40) and is connected with the atomizing pipe (41). The atomizing pipe (41) is driven by the power supply structure (80) to rotate relative to the sealing sleeve (43), so that the first liquid guide channel (432) and the second liquid guide channel (4122) are disconnected or communicated with each other, and a liquid channel which can be selectively connected and disconnected is formed between the liquid storage bin (222) and the atomizing cavity (4124).

Description

Electronic atomization device

[ technical field ] A method for producing a semiconductor device

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

[ background of the invention ]

Along with the development and scientific progress of society, people pay more and more attention to the living environment and the health, and more people are aware of the harm of cigarette to the health of human body and the pollution of cigarette smoke to the atmospheric environment, especially the indoor environment. With the improvement of life quality, attention on self health and social attention on external environment, especially indoor environment pollution, more and more people begin to quit smoking. In order to solve the problem of excessive dependence of smokers on the traditional cigarette, the electronic atomizer is usually adopted to replace the traditional cigarette so as to reduce the harm to human health and the pollution to indoor environment.

The electronic atomizer sold in the market at present mainly uses non-woven fabrics or organic cotton as an oil guide body to adsorb liquid, thereby achieving the purpose of storing the liquid. Due to the structural defects of the electronic atomizer, the oil injection amount of the atomizer is low, and the oil circuit cannot be placed for a long time due to the fact that the oil circuit is in a long-time access state after being placed for a long time, so that the electronic atomizer leaks oil, and inconvenience is brought to people.

[ summary of the invention ]

Based on this, it is necessary to provide an electronic atomization device capable of preventing liquid leakage.

An electronic atomization device comprising:

a suction nozzle structure having a reservoir for containing a liquid;

the atomizing structure is arranged at one end of the suction nozzle structure and comprises an atomizing pipe and a sealing sleeve movably sleeved outside the atomizing pipe, an atomizing cavity is formed in the atomizing pipe, the sealing sleeve is provided with a first liquid guide channel communicated with the liquid storage bin, and the atomizing pipe is provided with a second liquid guide channel communicated with the atomizing cavity; and

the power supply structure is arranged at one end of the atomization structure and is connected with the atomization pipe;

the atomizing pipe is driven by the power supply structure to rotate relative to the sealing sleeve, so that the first liquid guide channel and the second liquid guide channel are disconnected or communicated with each other, and a liquid channel which can be selectively switched on and off is formed between the liquid storage bin and the atomizing cavity.

In one embodiment, the atomizing structure includes an atomizing pipe and a sealing sleeve sleeved outside the atomizing pipe, the first liquid guiding channel is provided on the sealing sleeve, and one end of the first liquid guiding channel is communicated with the liquid storage bin, the second liquid guiding channel is provided on the atomizing pipe and is communicated with the atomizing cavity, and the atomizing pipe can be driven by the power structure to rotate relative to the sealing sleeve, so that the first liquid guiding channel and the second liquid guiding channel are disconnected or communicated with each other.

In one embodiment, the first liquid guide channel extends from the end surface of the sealing sleeve to the other end of the sealing sleeve along the central axis direction of the atomizing pipe, and the second liquid guide channel is arranged on the side wall of the atomizing pipe and located at one end, far away from the liquid storage bin, of the first liquid guide channel.

In one embodiment, the nozzle structure comprises a nozzle shell, one end of the nozzle shell is open to form the liquid storage bin, and the nozzle shell is connected with the atomizing structure through the open end to enable the first liquid guide channel to be communicated with the liquid storage bin.

In one embodiment, the suction nozzle structure further comprises an air suction pipe, the air suction pipe extends from the closed end to the open end of the suction nozzle shell to penetrate through the liquid storage bin to be inserted into the sealing sleeve, and the air suction pipe is communicated with the atomizing pipe to form an air exhaust channel together.

In one embodiment, the nozzle structure further includes a nozzle base, the nozzle base is sleeved at one end of the atomizing pipe, which is not connected to the sealing sleeve, the nozzle base is provided with a first air suction hole, the atomizing pipe is provided with a second air suction hole, and the nozzle base and the atomizing pipe can rotate relatively to disconnect or connect the first air suction hole and the second air suction hole, so as to selectively form an air inlet channel.

In one embodiment, an atomization electrode is accommodated at one side of the atomization tube close to the power supply structure, an atomization core is arranged in an atomization cavity of the atomization tube, and the positive pole and the negative pole of the atomization core are respectively and electrically connected with the atomization electrode and the atomization tube.

In one embodiment, the portable electronic device further comprises a connecting structure, the connecting structure comprises a connecting seat and a pole mounted on the connecting seat, two ends of the connecting seat are respectively connected with the atomizing structure and the power supply structure, and the power supply structure and the atomizing structure are electrically connected through the pole.

In one embodiment, the pole comprises a positive pole and a negative pole, the connecting seat is provided with a pole hole, and the positive pole and the negative pole are respectively inserted into the pole hole and extend towards the atomizing structure.

In one embodiment, an arc-shaped slot is circumferentially arranged at one end of the connecting structure close to the atomizing structure, and the suction nozzle structure comprises a convex buckle which can be clamped in the arc-shaped slot and rotate along the arc-shaped slot.

In one embodiment, a bayonet lock is arranged on the end face of the connecting seat, which is provided with the pole, a bayonet hole corresponding to the bayonet lock is arranged on the end face of the atomizing pipe, which is close to the connecting structure, and the bayonet lock can be inserted into the bayonet hole so that the power supply structure can drive the atomizing pipe to rotate.

Among the above-mentioned electronic atomizer, because the liquid channel between intercommunication stock solution storehouse and the atomizing chamber comprises first drain passageway and second drain passageway, and first drain passageway and second drain passageway are selectively relative to rotate and make the break-make of liquid channel or intercommunication, consequently can conveniently control the break-make of liquid channel, make liquid selectively get into the atomizing intracavity, avoid the problem of electronic atomizer at the in-process liquid seepage that places for a long time.

[ description of the drawings ]

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is an external view of an electronic atomizer according to an embodiment;

FIG. 2 is a cross-sectional view of the electronic atomizer shown in FIG. 1;

FIG. 3 is a partial cross-sectional view of the electronic atomizer device shown in FIG. 1;

FIG. 4 is a partial exploded view of the electronic atomizer device shown in FIG. 3;

fig. 5 is a cross-sectional view of a nozzle cover of the electronic atomizer shown in fig. 1;

FIG. 6 is a schematic structural diagram of an atomizing tube of the electronic atomizing device shown in FIG. 1;

FIG. 7 is a cross-sectional view of the atomization tube shown in FIG. 6;

FIG. 8 is a schematic structural view of a sealing sleeve of the electronic atomization device shown in FIG. 1;

figure 9 is a cross-sectional view of the sealing boot shown in figure 8;

FIG. 10 is a schematic view of a nozzle holder of the electronic atomizer shown in FIG. 1;

FIG. 11 is a cross-sectional view of the nozzle mount shown in FIG. 10;

fig. 12 is a schematic structural view of a connection seat of the electronic atomization device shown in fig. 1;

fig. 13 is another structural schematic view of the connecting seat shown in fig. 12;

fig. 14 is a sectional view of a connection structure and a power supply structure of the electronic atomizer shown in fig. 1;

fig. 15 is another angle sectional view of the connection structure and the power supply structure of the electronic atomization device shown in fig. 1.

[ detailed description ] embodiments

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.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an electronic atomizing device 100 according to an embodiment includes a suction nozzle structure 20, an atomizing structure 40 disposed at one end of the suction nozzle structure 20, and a power supply structure 80 disposed at one end of the atomizing structure 40 and connected to the atomizing structure 40.

Wherein, the suction nozzle structure 20 has a liquid storage chamber 222 for containing liquid, and the atomizing structure 40 includes an atomizing pipe 41 and a sealing sleeve 43 movably sleeved outside the atomizing pipe 41. An atomizing cavity 4124 (shown in fig. 7) is formed in the atomizing tube 41, the sealing sleeve 43 is provided with a first liquid guiding channel 432 communicated with the liquid storage bin 222, and the atomizing tube 41 is provided with a second liquid guiding channel 4122 communicated with the atomizing cavity 4124.

The power supply structure 80 is disposed at one end of the atomizing structure 40 and connected to the atomizing tube 41. The atomizing tube 41 is driven by the power structure 80 to rotate relative to the sealing sleeve 43, so that the first liquid guiding channel 432 and the second liquid guiding channel 4122 are disconnected or communicated with each other, and a liquid channel which can be selectively connected or disconnected is formed between the liquid storage bin 222 and the atomizing cavity 4124.

In the electronic atomization device 100, the liquid channel communicating the liquid storage bin 222 and the atomization chamber 4124 is composed of the first liquid guide channel 432 and the second liquid guide channel 4122, and the first liquid guide channel 432 and the second liquid guide channel 4122 selectively rotate relatively to disconnect or communicate the liquid channel, so that the on-off of the liquid channel can be conveniently controlled, the liquid can selectively enter the atomization chamber 4124, and the problem of liquid leakage of the electronic atomization device 100 in a long-time placing process is solved. In addition, the electronic atomization device 100 adopts the liquid storage bin 222 to store liquid, so that the liquid injection amount of the electronic atomization device 100 is not influenced, and great convenience is brought to a user.

As shown in fig. 3, 4 and 5, the nozzle structure 20 includes a nozzle housing 22, and the nozzle housing 22 is a bullet housing-shaped structure and forms a liquid storage chamber 222 with one end closed and the other end open for storing liquid. The mouthpiece housing 22 is connected to the atomizing structure 40 through the open end to communicate the reservoir 222 with the first liquid guiding passage 432. The nozzle housing 22 is further provided with a suction pipe 224 extending from the closed end to the open end of the reservoir 222 and having two open ends, so as to discharge the mist generated by the atomizing structure 40 through the suction pipe 224. Moreover, the liquid storage chamber 222 surrounds the air suction pipe 224, so that the structure of the suction nozzle structure 20 is more compact.

The atomizing tube 41 includes a first atomizing part 412, a second atomizing part 414, and a transition part 416 located between the first atomizing part 412 and the second atomizing part 414, and the diameter of the transition part 416 is greater than the diameters of the first atomizing part 412 and the second atomizing part 414, and the sealing sleeve 43 is provided with an atomizing tube mounting hole 436 to accommodate the atomizing tube 41. As shown in fig. 3 and 8, the sealing sleeve 43 is sleeved on the first atomizing part 412 of the atomizing pipe 41 through the atomizing pipe mounting hole 436, and abuts against the end surface of the transition part 416 for limiting.

Referring to fig. 3, the first liquid guiding channel 432 is opened in the sealing sleeve 43, and one end of the first liquid guiding channel is communicated with the liquid storage chamber 222, and extends from the end surface of the sealing sleeve 43 close to the liquid storage chamber 222 to the other end along the central axis direction of the atomizing tube 41. The second liquid guiding channel 4122 is opened on the sidewall of the atomizing tube 41 and located at an end of the first liquid guiding channel 432 away from the liquid storage chamber 222, so as to communicate with the first liquid guiding channel 432. The atomizing tube 41 can rotate relative to the sealing sleeve 43 about the central axis of the atomizing tube 41, so that the first liquid guiding passage 432 and the second liquid guiding passage 4122 are in staggered connection or aligned connection. When first channel 432 is misaligned with second channel 4122, second channel 4122 is sealed by the inner wall of sealing sleeve 43, thereby preventing liquid from entering the atomization tube 41.

As shown in fig. 3, 8 and 9, one end of the sealing sleeve 43, which is provided with the first liquid guiding channel 432, is further provided with an air suction pipe mounting hole 434 communicated with the atomizing pipe mounting hole 436, and the air suction pipe 224 passes through the liquid storage bin 222 and is inserted into the air suction pipe mounting hole 434, so as to form an air exhaust channel together with the atomizing pipe 41 mounted on the atomizing pipe mounting hole 436. In this way, the liquid passing through the first liquid guiding passage 432 and the second liquid guiding passage 4122 enters the atomizing chamber 4124 of the atomizing tube 41 to be atomized, and then is discharged through the air suction tube 224. In this embodiment, the end of the suction pipe 224 is stepped to mate with the suction pipe mounting hole 434.

In the present embodiment, the suction pipe mounting hole 434 is opened at the center of the sealing sleeve 43 to correspond to the atomizing pipe 41 in which the first atomizing part 412 is located inside the sealing sleeve 43. The number of the first liquid guide channels 432 and the number of the second liquid guide channels 4122 are two, the two first liquid guide channels 432 are respectively arranged on two opposite sides of the exhaust pipe mounting hole on the sealing sleeve 43, the second liquid guide channels 4122 are arranged on two opposite sides of the side wall of the atomizing pipe 41, and the central angle between the two second liquid guide channels 4122 is the same as the central angle between the two first liquid guide channels 432, so that when the atomizing pipe 41 and the sealing sleeve 43 rotate relatively to a certain angle, the first liquid guide channels 432 are communicated with the second liquid guide channels 4122. It is understood that the number and size of the first fluid guiding channel 432 and the second fluid guiding channel 4122 are not limited, and can be set according to the actual requirement.

Referring to fig. 3, 10 and 11, the nozzle structure 20 further includes a nozzle seat 24, and the nozzle seat 24 is used for connecting the atomizing structure 40 and the nozzle housing 22 to form an integral body.

Specifically, the nozzle base 24 includes a first base 242 and a second base 244 connected to the first base 242, an opening of an end of the first base 242 away from the second base 244 is configured to be sleeved on an end of the nozzle shell 22 connected to the atomizing structure 40 and abut against the transition portion 416 of the atomizing pipe 41, and an end of the first base 242 close to the second base 244 and the second base 244 are commonly configured to be sleeved on the second atomizing portion 414 of the atomizing pipe 41 not connected to the sealing sleeve 43. In this manner, the nozzle housing 22 cooperates with the nozzle mount to receive the atomizing structure 40 within the nozzle structure 20 to atomize the liquid.

As shown in fig. 3, 6, 7, 10 and 11, the sidewall of the first seat 242 of the nozzle seat 24 is provided with a first air suction hole 2422, the second atomizing part 414 of the atomizing tube 41 is provided with a second air suction hole 4142, and the atomizing tube 41 can rotate relative to the nozzle seat 24 to disconnect or connect the first air suction hole 2422 and the second air suction hole 4142, so as to form an air inlet channel capable of being selectively opened and closed. When the air intake passage is open, air can be drawn into the atomizing chamber 4124 of the atomizing tube 41 and then discharged from the atomizing tube 41. When the intake passage is cut off, the side wall of the atomizing tube 41 closes the second suction hole 4142, so that the external air cannot enter the second suction hole 4142.

The second atomizing area 414 of the atomizing tube 41 on the side closer to the power supply structure 80 accommodates the atomizing electrode 47. An atomizing core 45 is arranged in the atomizing cavity 4124 of the atomizing pipe 41, and the positive pole and the negative pole of a heating wire in the atomizing core 45 are respectively and electrically connected with the atomizing electrode 47 and the atomizing pipe 41, so that when current flows, the liquid is heated to generate smoke.

In the present embodiment, a clamping portion is convexly disposed on the inner wall of the second atomizing portion 414 of the atomizing tube 41 along the circumferential direction, the atomizing electrode 47 is circumferentially sleeved with an insulating ring 49, and the insulating ring 49 circumferentially surrounds a clamping groove to be clamped on the clamping portion, so that the atomizing electrode 47 is installed in the atomizing tube 41, and the atomizing electrode 47 is prevented from contacting with the inner wall of the atomizing tube 41 to be conductive.

As shown in fig. 2, the power structure 80 is disposed at one end of the atomizing structure 40 and electrically connected to the atomizing structure 40. Specifically, the power supply structure 80 includes a power supply structure housing 82 and a power supply 84 disposed in the power supply structure housing 82, and the power supply 84 can be electrically connected to the atomizing tube 41 and the atomizing electrode 47 in the atomizing tube 41, respectively.

Referring to fig. 2, fig. 12 and fig. 13, the electronic atomizing device 100 further includes a connecting structure 60. The connecting structure 60 includes a connecting base 62 and a pole (not shown) mounted on the connecting base 62, so as to connect the atomizing structure 40 and the power supply structure housing 82 through the connecting base 62, and electrically connect the atomizing structure 40 and the power supply 84 through the pole. Specifically, the connection base 62 includes a first end for connecting the nozzle base 24 and the atomizing structure 40, and a second end for mounting the terminal post and connecting the power supply structure 80, so as to connect the nozzle structure 20 and the atomizing structure 40 to the power supply structure 80.

More specifically, as shown in fig. 2, 12, 13, 14 and 15, a pole hole (not shown) is opened on an end surface of the connecting seat 62 on a side where the second end is connected to the first end, the pole is inserted into the pole hole and extends toward the atomizing structure 40, one end of the pole is electrically connected to the power supply structure 80, and the other end of the pole is electrically connected to the atomizing electrode 47 and the atomizing tube 41.

In this embodiment, the post includes a positive post 642 and a negative post 644, a positive post hole 622 is opened in the middle of the end surface of the connecting seat 62, and the positive post 642 is inserted into the positive post hole 622 and contacts the atomizing electrode 47. The negative pole holes 624 are symmetrically arranged at two sides of the positive pole hole 622, and the negative pole 644 is inserted in the negative pole holes 624 and contacts with the atomizing pipe 41. In this manner, the positive post 642 electrically connects the atomizing electrode 47 to the positive electrode of the power supply 84, and the negative post 644 electrically connects the atomizing tube 41 to the negative electrode of the power supply 84. Two ends of the heating wire in the atomizing core 45 are respectively electrically connected with the atomizing electrode 47 and the atomizing pipe 41, so that the positive pole and the negative pole of the power supply 84 are connected to form a closed loop capable of generating current.

The first end of the connecting structure 60 is circumferentially provided with two arc-shaped slots 628, the second seat 244 of the nozzle seat 24 is provided with two protruded buckles 2442, and the buckles 2442 can be clamped in the arc-shaped slots 628 and can rotate relative to the arc-shaped slots 628, so that the connecting structure 60 and the nozzle seat 24 can be connected and can rotate relative to each other. In this embodiment, two arc-shaped slots 628 are spaced apart.

A bayonet 66 is inserted into the end face of the connecting seat 62, which is provided with a pole, at the second end, a clamping hole 4144 corresponding to the bayonet is provided at the end face of the atomizing tube 41 close to the connecting structure 60, and the bayonet 66 can be inserted into the clamping hole 4144 so that the power structure 80 can drive the atomizing tube 41 to rotate relative to the sealing sleeve 43 and the suction nozzle seat 24. In this embodiment, the end surface of the second end of the connecting base 62, which is provided with the pole 64, is provided with a locking pin hole 626, the locking pin holes 626 are located on two opposite sides of the positive pole 642, and the two locking holes 4144 of the atomizing tube 41 are located corresponding to the locking pin 66.

The working principle of the electronic atomization device 100 is as follows:

the power structure 80 is rotated to rotate the atomizing structure 40, so as to control the connection or the disconnection of the liquid channel and the air inlet channel. When the liquid channel is connected to the air intake channel, the power structure 80 is electrically connected to the atomizing tube 41 and the nozzle base 24 through the post 64, and further connected to two ends of the heating wire in the atomizing core 45 in the atomizing tube 41, so as to generate current to heat the heating wire and atomize the liquid, and discharge the smoke from the air intake pipe 224. When the liquid passage and the air intake passage are closed, the liquid and the outside air cannot enter the atomizing pipe 41, thereby preventing the liquid from leaking.

In the electronic atomization device 100, the power supply structure 80 is connected to the atomization structure 40 through the connection structure 60, and is electrically connected to the atomization structure 40 through a pole, so as to supply power to the heating wire in the atomization core 45 in the atomization tube 41. The power structure 80 drives the atomizing tube 41 to rotate relative to the sealing sleeve 43, so as to control the on/off of the liquid channel, store the liquid in the liquid storage chamber 222, and close the liquid channel at any time to prevent the liquid channel from leaking due to long-time access.

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 electronic atomization device, comprising:

the suction nozzle structure is provided with a liquid storage bin for containing liquid, and further comprises a suction nozzle base, wherein the suction nozzle base is provided with a first suction hole;

the atomizing structure is arranged at one end of the suction nozzle structure and comprises an atomizing pipe and a sealing sleeve movably sleeved outside the atomizing pipe, the suction nozzle seat is sleeved at one end of the atomizing pipe, which is not connected with the sealing sleeve, an atomizing cavity is formed in the atomizing pipe, the sealing sleeve is provided with a first liquid guide channel communicated with the liquid storage bin, and the atomizing pipe is provided with a second suction hole and a second liquid guide channel communicated with the atomizing cavity; and

the atomizing pipe is driven by the power supply structure to rotate relative to the sealing sleeve and the suction nozzle base, so that the first liquid guide channel and the second liquid guide channel as well as the first air suction hole and the second air suction hole are disconnected or communicated with each other, and a liquid channel and an air inlet channel which can be selectively connected and disconnected are formed between the liquid storage bin and the atomizing cavity.

2. The electronic atomization device of claim 1, wherein the first fluid guide channel extends from the end surface of the seal sleeve to the other end of the seal sleeve along the central axis of the atomization tube, and the second fluid guide channel is disposed on the side wall of the atomization tube and located at an end of the first fluid guide channel away from the reservoir.

3. The electronic atomization device of claim 1, wherein the nozzle structure comprises a nozzle housing, one end of the nozzle housing is open to form the reservoir, and the nozzle housing is connected to the atomization structure through an open end to communicate the first liquid guide channel with the reservoir.

4. The electronic atomizing device according to claim 3, wherein the suction nozzle structure further includes an air suction pipe extending from the closed end to the open end of the suction nozzle casing to penetrate through the liquid storage compartment and be inserted into the sealing sleeve, and communicating with the atomizing pipe to form an air discharge passage together.

5. The electronic atomizing device according to claim 4, wherein an air suction pipe mounting hole is further formed at an end of the sealing sleeve, at which the first liquid guide channel is formed, and the air suction pipe passes through the liquid storage bin and is inserted into the air suction pipe mounting hole.

6. The electronic atomization device of claim 1, wherein an atomization electrode is accommodated at a side of the atomization tube close to the power supply structure, an atomization core is disposed in an atomization cavity of the atomization tube, and a positive electrode and a negative electrode of the atomization core are electrically connected to the atomization electrode and the atomization tube, respectively.

7. The electronic atomization device of claim 1, further comprising a connection structure, wherein the connection structure comprises a connection seat and a post mounted on the connection seat, two ends of the connection seat are respectively connected to the atomization structure and the power supply structure, and the power supply structure and the atomization structure are electrically connected through the post.

8. The electronic atomizer according to claim 7, wherein said post comprises a positive post and a negative post, said connecting seat defines a post hole, and said positive post and said negative post are respectively inserted into said post hole and extend toward said atomizing structure.

9. The electronic atomizing device according to claim 7, wherein an arc-shaped slot is circumferentially disposed at an end of the connection structure close to the atomizing structure, and the suction nozzle structure includes a protruding buckle, which is capable of being engaged in and rotating along the arc-shaped slot.

10. The electronic atomization device of claim 7, wherein a bayonet lock is disposed on an end surface of the connection seat, on which the terminal post is disposed, and a bayonet hole corresponding to the bayonet lock is disposed on an end surface of the atomization tube, which is close to the connection structure, and the bayonet lock is insertable into the bayonet hole so that the power structure can drive the atomization tube to rotate.