CN214903806U

CN214903806U - Electronic atomizer

Info

Publication number: CN214903806U
Application number: CN202120667308.7U
Authority: CN
Inventors: 高煜翔; 夏智聪; 林盛泓; 高严
Original assignee: Shenzhen Leiyan Technology Co ltd
Current assignee: Shenzhen Leiyan Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-30
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the technical field of electronic atomization, inlet and air inlet can only be closed alone in having solved current electronic atomizer, comparatively inconvenient problem when needs carry out the liquid break, the operation of cutting off the gas to inlet and air inlet provides an electronic atomizer. The electronic atomizer comprises an atomization cavity and a sealing body, wherein the atomization cavity is arranged in the atomization cavity, an air inlet and a liquid inlet are arranged on the atomization cavity, and the air inlet and the liquid inlet are respectively communicated with the atomization cavity; the sealing body and the atomization cavity move relatively to seal the air inlet and the liquid inlet. The utility model discloses well atomizing intracavity is equipped with the atomizing chamber, is equipped with air inlet and inlet on the atomizing chamber, air inlet and inlet respectively with the atomizing chamber intercommunication, thereby air inlet and inlet are sealed simultaneously to seal and atomizing chamber relative motion, have consequently made things convenient for the user to carry out the liquid break, the operation of cutting off the gas to inlet and air inlet.

Description

Electronic atomizer

Technical Field

The utility model belongs to the technical field of the electronic atomization, specifically an electronic atomizer.

Background

An atomizing core in the electronic atomizer on the market heats and atomizes liquid to form smoke. Generally, a liquid inlet and an air inlet are arranged in the electronic atomizer to supply liquid and air for the atomizing core, the liquid inlet and the air inlet in the existing electronic atomizer can only be respectively and independently closed, and the liquid and air cutoff operation on the liquid inlet and the air inlet is inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an electronic atomizer for inlet and air inlet can only be closed alone in solving current electronic atomizer, need carry out the liquid break, the problem of gas break operation comparatively inconvenient to inlet and air inlet.

The utility model adopts the technical proposal that:

in a first aspect, the present invention provides an electronic atomizer, comprising:

the atomizing device comprises an atomizing cavity, wherein an atomizing cavity is arranged in the atomizing cavity, an air inlet and a liquid inlet are arranged on the atomizing cavity, and the air inlet and the liquid inlet are respectively communicated with the atomizing cavity;

the sealing body and the atomization cavity move relatively to seal the air inlet and the liquid inlet.

As a preferable aspect of the above electronic atomizer, the electronic atomizer further includes:

the power, the atomizing cavity with power anodal/negative pole electricity is connected, the atomizing cavity with the seal relative motion is so that the atomizing cavity with power negative pole/anodal is connected.

the first conductor is electrically connected with the negative electrode/positive electrode of the power supply, and the atomization cavity and the sealing body move relatively to enable the atomization cavity to be connected with the first conductor.

As a preferable scheme of the above electronic atomizer, the sealing body and the atomizing cavity rotate relatively to seal the air inlet and the liquid inlet.

As a preferable mode of the electronic atomizer, the atomizing cavity and the sealing body rotate relatively to connect the atomizing cavity and the first conductor.

As a preferable scheme of the above electronic atomizer, a liquid storage cavity and an air intake region are arranged in the electronic atomizer, and the liquid storage cavity and the air intake region are isolated by the sealing body.

As a preferred scheme of the above electronic atomizer, the seal body is provided with a through hole for the atomization cavity to pass through, the atomization cavity is arranged in the through hole, the air inlet is communicated with the air inlet area, and the liquid inlet is communicated with the liquid storage cavity.

the liquid storage cavity is arranged in the liquid storage body, and the sealing body seals the liquid storage cavity;

and the air inlet area is formed between the threading body and the sealing body.

As a preferable scheme of the above electronic atomizer, a first connecting piece is arranged on the liquid storage body, a connecting groove is arranged on the threading body, and the first connecting piece is clamped in the connecting groove.

As the preferable scheme of the above electronic atomizer, the two air inlets are oppositely arranged at two sides of the atomizing cavity, and the two liquid inlets are oppositely arranged at two sides of the atomizing cavity.

To sum up, the utility model has the advantages that:

the utility model discloses a be equipped with the atomizing chamber in the atomizing cavity among the electronic atomizer, be equipped with air inlet and inlet on the atomizing cavity, thereby air inlet and inlet communicate with the atomizing chamber respectively, thereby air inlet and inlet are sealed simultaneously to seal body and atomizing cavity relative motion to the user of being convenient for carries out the liquid break, the operation of cutting off the gas to inlet and air inlet.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings, and these drawings are all within the protection scope of the present invention.

Fig. 1 is an exploded schematic view of an electronic atomizer according to embodiment 2 of the present invention;

FIG. 2 is a perspective view of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a perspective view of FIG. 1 from another perspective;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a perspective view of the lead through and the first electrical conductor of FIG. 5;

fig. 7 is a cross-sectional view of the liquid storage body, the atomizing cavity, the sealing body and the threading body in embodiment 2 of the present invention;

fig. 8 is a sectional view of the liquid storage body, the atomizing cavity, the sealing body and the threading body in embodiment 2 of the present invention when they are connected;

fig. 9 is a schematic structural view of the atomization chamber of the present invention in which the inlet and the inlet are not sealed in embodiment 2;

fig. 10 is a schematic structural view of the atomization chamber of the present invention in which the inlet and the outlet are sealed according to embodiment 2;

fig. 11 is an exploded schematic view of an electronic atomizer according to embodiment 3 of the present invention;

fig. 12 is an exploded schematic view of an electronic atomizer according to embodiment 4 of the present invention;

fig. 13 is an exploded view of an electronic atomizer according to embodiment 5 of the present invention;

fig. 14 is a cross-sectional view of the liquid storage body, the atomizing cavity, the sealing body and the threading body in embodiment 5 of the present invention when they are connected;

fig. 15 is a schematic structural view of the atomization chamber of the present invention in which the inlet and the inlet are not sealed in embodiment 5;

fig. 16 is an exploded view of an electronic atomizer according to embodiment 6 of the present invention;

fig. 17 is a schematic flow chart of a control method for an electronic atomizer according to embodiment 8 of the present invention.

Description of reference numerals:

100. an atomization chamber; 110. an air inlet; 120. a liquid inlet; 130. an atomizing chamber; 140. a first seal member; 150. a second seal member; 160. a second electrical conductor; 200. a seal body; 210. a first through hole; 220. a first seal portion; 230. a second seal portion; 240. connecting holes; 300. a first electrical conductor; 400. a power supply bank; 410. a power source; 420. a power supply spring; 430. a power supply base; 500. a liquid storage body; 510. a liquid storage cavity; 520. an atomizing air passage; 530. a fourth seal member; 540. a first connecting member; 550. a fifth seal member; 560. a moving groove; 600. threading a wire body; 610. an air intake zone; 620. a third seal member; 630. a second connecting member; 640. connecting grooves; 650. a rotating groove; 660. a conductive slot; 670. a first wire hole; 680. a second wire hole; 690. a contact groove; 691. a seal ring; 700. a drive member; 800. a core shell.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, various features of the embodiments and examples of the present invention may be combined with each other and are within the scope of the present invention.

Example 1:

as shown in fig. 1, embodiment 1 of the present invention discloses an electronic atomizer, which includes an atomizing cavity 100 and a sealing body 200, wherein the atomizing cavity 100 is provided with an atomizing cavity 130, the atomizing cavity 100 is provided with an air inlet 110 and a liquid inlet 120, and the air inlet 110 and the liquid inlet 120 are respectively communicated with the atomizing cavity 130; the sealing body 200 moves relative to the atomizing chamber 100 to seal the gas inlet 110 and the liquid inlet 120.

Be equipped with atomizing chamber 130 in the atomizing cavity 100 in this embodiment, be equipped with air inlet 110 and inlet 120 on atomizing cavity 100, air inlet 110 and inlet 120 communicate with atomizing chamber 130 respectively, thereby seal 200 and atomizing cavity 100 relative motion seals air inlet 110 and inlet 120 simultaneously to the user carries out the liquid break, the operation of cutting off the gas to inlet 120 and air inlet 110.

Example 2:

as shown in fig. 1 to 8, embodiment 2 of the present invention discloses an electronic atomizer, which includes an atomizing chamber 100, a sealing body 200, a first electric conductor 300, a power source 410 storage body 400, a liquid storage body 500, a threading body 600, a driving member 700, and an atomizing mechanism. The power source 410 storage body 400 is of a barrel-shaped structure, and the lower end of the power source 410 storage body 400 is connected with a power source 410 base; a power source 410 is disposed within the storage volume 400 of the power source 410, and in this embodiment the power source 410 is a rechargeable or replaceable electrical cell. The power spring is provided at the upper end of the power source 410, and as shown in fig. 5, a spring groove is provided on the lower end surface of the threading body 600, the spring groove is ring-shaped, and the power spring is provided in the spring groove.

In this embodiment, the liquid storage body 500 is connected to the power supply 410 storage body 400 through the threading body 600, in this embodiment, the liquid storage body 500, the threading body 600 and the power supply 410 storage body 400 are sequentially arranged from top to bottom, the specific threading body 600 is detachably connected to the upper end of the power supply 410 storage body 400, the threading body 600 is sealed with the inner wall of the power supply 410 storage body 400 through the third sealing element 620, and the third sealing element 620 is a sealing ring in this embodiment. Meanwhile, as shown in fig. 2 and 6, the lower end of the liquid storage body 500 is respectively provided with one first connecting member 540 along both sides of the liquid storage body 500 in the radial direction, the threading body 600 is provided with one connecting groove 640 corresponding to each first connecting member 540, one first connecting member 540 is clamped in one connecting groove 640, and each connecting groove 640 is in interference fit with one first connecting member 540, so that the liquid storage body 500 is connected with the threading body 600 and the storage body 400 of the power supply 410.

As shown in fig. 6, the threading body 600 is further provided with a rotation groove 650, a contact groove 690 and four second connecting members 630, the four second connecting members 630 are arranged on the threading body 600 in a rectangular array, a sealing ring 691 is further arranged on the threading body 600 in the rectangle enclosed by the four second connecting members 630, and the sealing ring 691 is provided with a second thread hole 680. The contact groove 690 is annular, and the contact groove 690 surrounds the outer side of the seal ring 691; the contact groove 690 is further provided with a conductive groove 660 and a first wire hole 670, the conductive groove 660 has a fan shape, the conductive groove 660 communicates with the first wire hole 670, the first conductor 300 also has a fan shape, and the first conductor 300 is embedded in the conductive groove 660. The second wire hole 680 and the first wire hole 670 are through holes. The power spring connected to the positive/negative electrode of the power source 410 is electrically connected to the first conductor 300 through the first wire hole 670 via a first conductor, and the second conductor connected to the negative/positive electrode of the power source 410 is electrically connected to the atomizing chamber 100 through the second wire hole 680. In this embodiment, the first conductor 300 itself may have a first conductor, or the first conductor may be a first conductor connected to the first conductor 300; similarly, in this embodiment, the nebulization cavity 130 may have a second conductor, or may be a second conductor connected to the nebulization cavity 130; the first conductor and the second conductor in this embodiment may be wires or connectors made of conductive metal. In this embodiment, the atomization chamber 100 is made of a conductive material, such as copper, aluminum, silver, etc. (of course, in other embodiments, only the second conductor 160 in the atomization chamber 100 is made of a conductive material, and only the second conductor 160 is connected to the negative/positive electrode of the power source 410). As shown in fig. 5 and 7, four connection holes 240 are formed on the lower surface of the sealing body 200, the four connection holes 240 are distributed corresponding to one connection body, and each connection body is connected to one connection hole 240. Meanwhile, an air inlet area 610 is formed between the lower surface of the sealing body 200 and the threading body 600, and the sealing body 200 separates the liquid storage cavity 510 from the air inlet area 610. The air intake region 610 communicates with the air outside the electronic atomizer through a rotary slot 650. The driving member 700 is connected to the side wall of the atomizing chamber 100 through the rotation slot 650, and the driving member 700 can rotate in the rotation slot 650. In this embodiment, an atomizing mechanism, such as an atomizing core, is disposed inside the atomizing chamber 100, and a core housing 800 is disposed outside the atomizing mechanism.

As shown in fig. 7 and 8, an atomizing air channel 520, a first sealing member 140, an atomizing cavity 100 and a sealing body 200 are disposed in the liquid storage body 500, the atomizing air channel 520, the first sealing member 140 and the atomizing cavity 100 are sequentially disposed from top to bottom, a lower end of the atomizing air channel 520 is communicated with an upper end of the atomizing cavity 100, and a lower end of the atomizing air channel 520 is connected with an upper end of the atomizing cavity 100 through the first sealing member 140. The atomization chamber 100 is barrel-shaped, and the first sealing member 140 seals the upper end of the atomization chamber 100; the first sealing member 140 is provided with a second through hole for receiving the atomizing air passage 520, and the lower end of the atomizing air passage 520 is located in the second through hole. The upper end of the atomizing air passage 520 is integrally connected to the reservoir 500, and a reservoir 510 is formed between the reservoir 500 and the atomizing air passage 520, and a liquid (e.g., a tobacco liquid or other heated and atomized liquid) is stored in the reservoir 510. A liquid injection port is further formed in the side wall of the liquid storage body 500, and the liquid injection port is sealed by a fourth sealing member 530; the user may pull the fourth sealing member 530 out of the dispensing port and add a liquid, such as an aerosol-generating substrate, from the dispensing port into the reservoir 510.

As shown in fig. 7 and 8, an atomization chamber 130 is disposed in the atomization chamber 100, two air inlets 110 and two liquid inlets 120 are disposed on the atomization chamber 100, and the air inlets 110 and the liquid inlets 120 are located at different positions in the axial direction of the atomization chamber 100. The two air inlets 110 are respectively disposed at two opposite sides of the atomization cavity 100 along the radial direction, and the two liquid inlets 120 are respectively disposed at two opposite sides of the atomization cavity 100 along the radial direction. Each gas inlet 110 and each liquid inlet 120 are respectively communicated with the atomizing chamber 130.

As shown in fig. 2, 7 and 8, the sealing body 200 is provided with a through hole for the atomizing chamber 100 to pass through, the through hole of the sealing body 200 is sleeved outside the atomizing chamber 100, and the hole arm of the through hole on the sealing body 200 is attached to the outer peripheral surface of the atomizing chamber 100 to seal the through hole on the sealing body 200 and the outer peripheral surface of the atomizing chamber 100. The sealing body 200 is sealed at the lower end of the reservoir body 500, thereby sealing the reservoir chamber 510. As shown in fig. 7 and 8, the atomizing chamber 100 passes through the through hole of the sealing body 200 and extends into the contact groove 690 of the through-wire body 600, the lower end of the atomizing chamber 100 surrounds the outside of the sealing ring 691, and the space between the inner wall surface of the atomizing chamber 100 and the sealing ring 691 is sealed by the second sealing member 150, in this embodiment, the second sealing member 150 is a sealing ring. A second electrical conductor 160 is provided at the lower end of the nebulizing chamber 100.

As shown in fig. 9 and 10, the two liquid inlets 120 on the atomizing cavity 100 are located above the sealing body 200, two second sealing portions 230 are arranged above the sealing body 200, the second sealing portions 230 are respectively located at two opposite sides of the atomizing cavity 100, each second sealing portion 230 is attached to the outer side surface of the atomizing cavity 100, and the surfaces of the second sealing portions 230 attached to the atomizing cavity 100 are arc surfaces; two air inlets 110 on the atomizing cavity 100 are located below the sealing body 200, two first sealing parts 220 are arranged below the sealing body 200, the first sealing parts 220 are respectively located on two opposite sides of the atomizing cavity 100, each first sealing part 220 is attached to the outer side surface of the atomizing cavity 100, and the surfaces of the first sealing parts 220 attached to the atomizing cavity 100 are arc surfaces. Preferably, the two liquid inlets 120 are disposed on two opposite sides of the atomizing chamber 100, and when the two liquid inlets are disposed opposite to each other, the two liquid inlets are beneficial to simultaneously flowing in the liquid from the two opposite sides, so as to make the liquid in the atomizing chamber uniformly distributed. The two gas inlets 110 are located at two opposite sides of the atomizing chamber 100, and the two gas inlets are opposite to each other to facilitate gas convection. In addition, in order to realize quick and accurate liquid and gas cut-off, the centerline connecting line of the gas inlet 110 and the liquid inlet 120 on the same side is parallel to the centerline of the atomizing chamber 130. The inlet port 110 and the inlet port 120 have different requirements for gas and liquid amounts, and involve inhaling more nebulized gas (such as aerosol or herbal) than air during inhalation, so the size of the inlet port is larger than the size of the inlet port. According to both experimental and aspiration statistics, the liquid inlet and the gas inlet are usually provided with oblong holes, and the surface hole area of the liquid inlet is represented by S1, the surface hole area of the gas inlet is represented by S2, and the ratio of the surface hole area of the gas inlet to the total surface hole area of the liquid inlet and the gas inlet is generally S1: the ratio of S2 is in the range of 3:1 to 6:1, i.e. the size of the inlet is larger than the size of the inlet, so as to ensure that the liquid can be atomized sufficiently and at the same time absorb a small amount of air rather than a large amount of air.

The sealing principle of the inlet 110 and the inlet 120 on the atomization chamber 100 in this embodiment is as follows: as shown in fig. 9, at this time, the air inlet 110 and the liquid inlet 120 on the atomizing cavity 100 are not sealed, the liquid inlet 120 of the atomizing cavity 100 is communicated with the liquid storage cavity 510, and the air inlet 110 of the atomizing cavity 100 is communicated with the air inlet area 610, so that both the liquid in the liquid storage cavity 510 and the air in the air inlet area 610 can enter the atomizing cavity 130; at this time, the second conductor 160 on the atomization chamber 100 contacts with the first conductor 300, and the electronic atomizer is turned on by the circuit in the electronic atomizer to work. When it is necessary to seal the air inlet 110 and the liquid inlet 120, a user pushes the driving member 700 to rotate within the rotation slot 650 by a predetermined angle, so as to drive the atomization cavity 100 to rotate, the rotation direction is as shown by arrows in fig. 9, in this embodiment, the predetermined angle may be 30 °, 60 °, 90 °, and the specific value of the predetermined angle is not limited. In this embodiment, the arc length of the first conductor 300 is equal to π R/6 (preferably, the arc length of the first conductor 300 is greater than or equal to π R/6), R is the radius of the inner circle of the contact groove 690, and the predetermined angle is 30 °. After the atomization cavity 100 rotates, as shown in fig. 10, at this time, the two liquid inlets 120 are respectively sealed by the two second sealing portions 230, the two air inlets 110 are respectively sealed by the two first sealing portions 220, and meanwhile, the second conductor 160 on the atomization cavity 100 is separated from the first conductor 300, so that the electronic atomizer with the circuit broken in the electronic atomizer does not work any more. On the contrary, the user can also push the driving member 700 to rotate reversely in the rotating groove 650 by a predetermined angle so as to drive the atomizing cavity 100 to rotate reversely, the rotating direction is as shown by the arrow in fig. 10, so that the air inlet 110 and the liquid inlet 120 on the atomizing cavity 100 are not sealed, the second conductor 160 contacts with the first conductor 300, and the circuit in the electronic atomizer switches on the electronic atomizer to work. Therefore, the electronic atomizer in the embodiment can simultaneously realize three functions of liquid inlet, air inlet and electric conduction or three functions of liquid cut-off, air cut-off and power cut-off in a rotating mode.

Meanwhile, in this embodiment, the arc length of the first conductor 300 is equal to pi R/6, R is the radius of the inner ring of the contact groove 690, the driving member 700 needs to rotate to a preset angle to completely separate the second conductor 160 from the first conductor 300, and the electronic atomizer continues to work when the second conductor 160 is not completely separated from the first conductor 300; therefore, in the process that the angle of the user pushing the driving member 700 to rotate gradually approaches the preset angle, the air inlet 110 and the liquid inlet 120 are gradually and completely sealed, the air inflow of the air inlet 110 and the liquid inlet amount of the liquid inlet 120 are gradually reduced, and therefore the user can also realize the function of adjusting the air inflow and the liquid inlet amount by pushing the driving member 700 to rotate.

Example 3:

as shown in fig. 11, the electronic atomizer in embodiment 3 of the present invention is improved on the basis of embodiment 2. Specifically, the lower end of the atomizing air channel 520 in the electronic atomizer of embodiment 3 is integrally connected with the upper end of the atomizing cavity 100, the upper end of the atomizing air channel 520 is separated from the liquid storage body 500, a fifth sealing member 550 is sleeved on the upper end of the atomizing air channel 520, and the space between the atomizing air channel 520 and the atomizing air outlet of the liquid storage body 500 is sealed by the fifth sealing member 550. In this embodiment, a rotation groove 650 is disposed on a side wall of an atomizing outlet of the liquid storage body 500, the driving member 700 penetrates through the rotation groove 650 on the side wall of the atomizing outlet to be connected to the atomizing channel 520, and then a user pushes the driving member 700 to rotate within the rotation groove 650 by a predetermined angle, so as to drive the atomizing cavity 100 to rotate through the atomizing channel 520, thereby achieving three functions of liquid inlet, air inlet and electric conduction or achieving three functions of liquid cut-off, air cut-off and power cut-off.

The rest of the structure and the operation principle of the embodiment 3 are the same as those of the embodiment 2.

Example 4:

as shown in fig. 12, the electronic atomizer in embodiment 4 of the present invention is improved on the basis of embodiment 3. Specifically, the lower end of the atomizing air channel 520 in the electronic atomizer of embodiment 4 is integrally connected with the upper end of the atomizing cavity 100, the upper end of the atomizing air channel 520 is separated from the liquid storage body 500, a fifth sealing member 550 is sleeved on the upper end of the atomizing air channel 520, and the space between the atomizing air channel 520 and the atomizing air outlet of the liquid storage body 500 is sealed by the fifth sealing member 550. In this embodiment, the driving member 700 passes through the atomizing air outlet of the liquid storage body 500 and is connected to the upper end of the atomizing air channel 520, and the driving member 700 is detachable. The user holds the driving member 700 and rotates the driving member 700 after the lower end of the driving member 700 passes through the upper end of the atomizing air channel 520 and the atomizing air outlet, and the atomizing air channel 520 is driven to drive the atomizing cavity 100 to rotate by the friction force between the lower end of the driving member 700 and the upper end of the atomizing air channel 520, so as to realize three functions of liquid inlet, air inlet and electricity conduction or realize three functions of liquid cut-off, gas cut-off and electricity cut-off.

The rest of the structure and the operation principle of the embodiment 4 are the same as those of the embodiment 2.

Example 5:

as shown in fig. 13 to 15, the electronic atomizer in embodiment 5 of the present invention is modified based on embodiment 2. Specifically, in the electronic atomizer according to embodiment 5, the lower end of the atomizing air channel 520 is integrally connected to the upper end of the atomizing cavity 100, the upper end of the atomizing air channel 520 is separated from the liquid storage 500, a fifth sealing member 550 is sleeved on the upper end of the atomizing air channel 520, and the space between the atomizing air channel 520 and the atomizing air outlet of the liquid storage 500 is sealed by the fifth sealing member 550. In this embodiment, the side wall of the atomizing gas outlet of the liquid storage body 500 is provided with a moving groove 560, and the driving member 700 passes through the moving groove 560 on the side wall of the atomizing gas outlet to be connected to the atomizing gas channel 520. Meanwhile, in the present embodiment, two second sealing parts 230 are provided on the threading body 600; the first conductor 300 is embedded on the lower end surface of the sealing body 200; and the second electrical conductor 160 is disposed on the outer peripheral sidewall of the nebulizing chamber 100.

The sealing principle of the inlet 110 and the inlet 120 on the atomization chamber 100 in this embodiment is as follows: as shown in fig. 14, at this time, the gas inlet 110 on the atomizing chamber 100 is sealed by the second sealing body 200, and the liquid inlet 120 is sealed by the first sealing body 200; the second conductor 160 on the atomization chamber 100 is separated from the first conductor 300, and the electronic atomizer does not work when the circuit in the electronic atomizer is broken.

When the electronic atomizer is required to work, a user pushes the driving member 700 to ascend in the moving groove 560 by hand to drive the atomizing cavity 100 to ascend, and after ascending, as shown in fig. 15, the air inlet 110 on the atomizing cavity 100 is no longer sealed by the second sealing body 200, the liquid inlet 120 is no longer sealed by the first sealing body 200, that is, the liquid inlet 120 of the atomizing cavity 100 is communicated with the liquid storage cavity 510, and the air inlet 110 of the atomizing cavity 100 is communicated with the air inlet area 610, so that the liquid in the liquid storage cavity 510 and the air in the air inlet area 610 can both enter the atomizing cavity 130; meanwhile, the second conductor 160 on the atomization chamber 100 contacts with the first conductor 300, and the electronic atomizer is switched on by the circuit in the electronic atomizer to work. Otherwise, at this time, the user may push the driving member 700 to descend to drive the atomization chamber 100 to descend, so that the air inlet 110 and the liquid inlet 120 on the atomization chamber 100 are sealed, the second conductor 160 is separated from the first conductor 300, and the electronic atomizer stops working when the circuit in the electronic atomizer is powered off. Therefore, the electronic atomizer in the embodiment can simultaneously realize three functions of liquid inlet, air inlet and electric conduction or three functions of liquid break, air break and power break in a lifting (linear motion) mode.

The rest of the structure and the operation principle of the embodiment 5 are the same as those of the embodiment 2.

Example 6:

as shown in fig. 16, the electronic atomizer in embodiment 6 of the present invention is improved on the basis of embodiment 2. Specifically, in the electronic atomizer according to embodiment 6, the lower end of the atomizing air channel 520 is integrally connected to the upper end of the atomizing chamber 100, and the upper end of the atomizing air channel 520 is also integrally connected to the liquid storage 500. In this embodiment, a rotating groove 650 is formed on a side wall of the lower end of the liquid storage body 500, a rotating hole is formed in the lower portion of the sealing body 200 (in fig. 16, a circular hole in the sealing body 200 is a rotating hole), and the driving member 700 penetrates through the rotating groove 650 and is connected with the rotating hole formed in the lower portion of the sealing body 200. Meanwhile, in this embodiment, the lower portion of the sealing body 200 is not provided with the connecting hole 240, and the threading body 600 is also not provided with a connecting member, so that the sealing body 200 can rotate relative to the threading body 600.

The sealing principle of the inlet 110 and the inlet 120 on the atomization chamber 100 in this embodiment is as follows: the user pushes the driving member 700 to rotate within a preset angle in the rotating groove 650, and the sealing body 200 is driven by the driving member 700 to rotate relative to the atomizing cavity 100, so as to simultaneously realize the functions of liquid inlet and air inlet or simultaneously realize the functions of liquid cut-off and air cut-off.

The rest of the structure and the operation principle of the embodiment 6 are the same as those of the embodiment 2.

Example 7:

the utility model discloses electronic atomizer in embodiment 7 improves on the basis of embodiment 6. Specifically, in the electronic atomizer according to embodiment 7, the first conductor 300 is embedded in the lower end surface of the sealing body 200, and the second conductor 160 is disposed on the outer peripheral side wall of the atomizing chamber 100 (the structure is similar to that of the first conductor 300 and the second conductor 160 in fig. 16 of embodiment 5).

The sealing principle of the inlet 110 and the inlet 120 on the atomization chamber 100 in this embodiment is as follows:

when the air inlet 110 and the liquid inlet 120 on the atomization cavity 100 are not sealed, the liquid inlet 120 of the atomization cavity 100 is communicated with the liquid storage cavity 510, and the air inlet 110 of the atomization cavity 100 is communicated with the air inlet area 610, so that liquid in the liquid storage cavity 510 and air in the air inlet area 610 can enter the atomization cavity 130; at this time, the second conductor 160 on the atomization chamber 100 contacts with the first conductor 300, and the electronic atomizer is turned on by the circuit in the electronic atomizer to work. When it is required to seal the air inlet 110 and the liquid inlet 120, a user pushes the driving member 700 to rotate within the rotation slot 650 by a predetermined angle, so as to drive the sealing body 200 to rotate in a forward direction. After the sealing body 200 rotates, at this time, the two liquid inlets 120 are respectively sealed by the two second sealing portions 230, the two air inlets 110 are respectively sealed by the two first sealing portions 220, and meanwhile, the second conductor 160 on the atomization cavity 100 is separated from the first conductor 300, so that the electronic atomizer with the circuit broken in the electronic atomizer does not work any more. On the contrary, the user can also push the driving member 700 to rotate reversely in the rotating groove 650 by a predetermined angle so as to drive the sealing body 200 to rotate reversely, so that the air inlet 110 and the liquid inlet 120 on the atomizing cavity 100 are not sealed, the second conductor 160 contacts with the first conductor 300, and the circuit in the electronic atomizer is conducted to work of the electronic atomizer. Therefore, the electronic atomizer in the embodiment can simultaneously realize three functions of liquid inlet, air inlet and electric conduction or three functions of liquid cut-off, air cut-off and power cut-off in a rotating mode.

Example 8:

as shown in fig. 17, an embodiment 8 of the present invention discloses a method for controlling an electronic atomizer, where the atomizer in this embodiment is any one of the electronic atomizers in embodiments 1 to 7, and for the structure of the electronic atomizer, reference is made to the description of embodiments 1 to 7, which is not repeated herein. The control method comprises the following steps:

s1, acquiring a signal of the connection between the atomizing cavity 100 and the cathode/anode of the power supply 410;

and S2, controlling an atomization mechanism in the electronic atomizer to work after a preset time interval. The atomizing mechanism refers to the whole atomizing part with an atomizing core heating circuit, such as an atomizing core and related circuits in an atomizing device of an electronic atomizer.

In addition, the control method further includes:

and S3, controlling the electronic atomizer to turn off the power supply or enter a sleep mode when the air inlet and the liquid inlet of the electronic atomizer are sealed.

The preset time in this embodiment may be 1 second, 3 seconds, or 5 seconds, and this embodiment does not limit the preset time. After the control method in the embodiment is adopted, the preset time is set after the signal that the atomization cavity is connected with the cathode/anode of the power supply is acquired, and liquid can fully enter the atomization cavity within the preset time, so that the risk of dry burning of the atomization mechanism is reduced, and the service life of the electronic atomizer is prolonged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An electronic atomizer, comprising:

2. The electronic atomizer of claim 1, further comprising:

3. The electronic atomizer of claim 2, further comprising:

4. The electronic atomizer according to claim 3, wherein said sealing body rotates relative to said atomizing chamber to seal said air inlet and said liquid inlet.

5. The electronic atomizer of claim 4, wherein said atomizing chamber and said sealing body rotate relative to each other to connect said atomizing chamber to said first electrical conductor.

6. The electronic atomizer according to any one of claims 1 to 5, wherein a liquid storage chamber and an air intake region are provided in said electronic atomizer, and said sealing body separates said liquid storage chamber from said air intake region.

7. The electronic atomizer according to claim 6, wherein said sealing body has a through hole for said atomizing cavity to pass through, said atomizing cavity is disposed in said through hole, said air inlet is communicated with said air inlet region, and said liquid inlet is communicated with said liquid storage chamber.

8. The electronic atomizer of claim 6, further comprising:

9. The electronic atomizer according to claim 8, wherein a first connecting member is disposed on said liquid storage body, a connecting groove is disposed on said threading body, and said first connecting member is engaged with said connecting groove.

10. The electronic atomizer according to claim 1, wherein two of the gas inlets are oppositely disposed on two sides of the atomizing chamber, and two of the liquid inlets are oppositely disposed on two sides of the atomizing chamber.