CN216293021U - Electronic atomizer - Google Patents

Abstract

An electronic atomizer comprises an atomizing component and a battery component; the atomization assembly encloses the first chamber and comprises a first end face; the battery component encloses the second cavity and comprises a second end face; when the atomization assembly is assembled with the battery assembly, the first end face is in butt joint with the second end face; the first chamber also contains at least part of an extension pipe, the extension direction of the extension pipe forms an included angle with the first end surface, and the extension pipe is communicated with the first chamber and the second chamber; the extension pipe is arranged, so that the negative pressure region for gas confluence is closer to the position of the oral cavity, and sufficient gas can flow into the atomization assembly to be mixed with atomized liquid drops and then be inhaled by a user.

Description

Electronic atomizer

Technical Field

The utility model relates to the field of liquid atomization, in particular to an electronic atomizer.

Background

Current electronic atomizer is mostly atomizing subassembly and the detachable connection of battery pack to in atomizing subassembly and battery pack's junction design opening, in the gaseous inflow atomizing subassembly that makes things convenient for battery pack. However, when the design mode of opening air intake is adopted, the negative pressure region where the air flows together is located at the joint of the atomizing assembly and the battery assembly, and if a small opening is used by a user to suck air or the air suction intensity is insufficient, the joint of the atomizing assembly and the battery assembly possibly cannot form the negative pressure region where the air flows together, so that the air intake amount in the atomizing assembly is insufficient, and the use experience of the user is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic atomizer, wherein a negative pressure area for gas confluence of the electronic atomizer is positioned in an atomizing assembly, so that sufficient gas can flow into the atomizing assembly to be mixed with atomized liquid drops.

In order to realize the purpose of the utility model, the utility model provides the following technical scheme:

the utility model provides an electronic atomizer, which comprises an atomizing component and a battery component; the atomization assembly encloses a first chamber and comprises a first end face; the battery assembly encloses a second chamber, the battery assembly including a second end face; when the atomization assembly is assembled with the battery assembly, the first end face is in butt joint with the second end face; the first chamber is also provided with at least part of an extension pipe, the extension direction of the extension pipe forms an included angle with the first end surface, and the extension pipe is communicated with the first chamber and the second chamber.

In one embodiment, the extension tube is connected to the first end surface, and a second opening communicating with the second chamber is opened from the second end surface, and the second opening is used for communicating with a lumen of the extension tube.

In one embodiment, one end of the extension pipe is connected to the first end face; alternatively, the extension tube extends at least partially from the first chamber from the first end face.

In one embodiment, a first opening communicating with the first chamber is opened from the first end face, the extension tube is connected to the second end face, a lumen of the extension tube is communicated with the second chamber, and the extension tube is used for extending into the first chamber from the first opening.

In one embodiment, one end of the extension pipe is connected to the second end face; alternatively, the extension tube extends at least partially into the second chamber from the second end face.

In one embodiment, the number of the extension pipes is multiple, and the multiple extension pipes are arranged in a rotational symmetry manner.

In one embodiment, the electronic atomizer includes a starting tube, the second chamber houses a microphone starting bin, a third opening communicated with the microphone starting bin is formed in the second end face, and the starting tube is communicated with the third opening and the first chamber.

In one embodiment, the starting pipe is connected to the first end surface and extends in the first chamber, the number of the starting pipes is multiple and the starting pipes are arranged in a rotational symmetry manner, and the third opening is communicated with one of the starting pipes; or the starting pipe is connected with the second end face, the first end face is provided with a plurality of starting holes, the starting holes are rotationally and symmetrically arranged, and the starting pipe penetrates through one of the starting holes and enters the first cavity.

In one embodiment, the activation tube is the same shape and configuration as the extension tube.

In one embodiment, the battery assembly is provided with a first air inlet hole and a second air inlet hole, the battery assembly further encloses a third chamber, the first air inlet hole is communicated with the second chamber and an external space, and the second air inlet hole is communicated with the third chamber and the external space; and a control valve is arranged between the third chamber and the second chamber and used for regulating and controlling air to flow into the second chamber from the third chamber.

The utility model provides an electronic atomizer which is provided with a first chamber enclosed by an atomization component and a second chamber enclosed by a battery component, wherein when the atomization component is assembled with the battery component, the first chamber and the second chamber can be communicated through an extension pipe, and at least part of the extension pipe is accommodated in the first chamber, so that when a user uses the electronic atomizer, a gas confluence negative pressure region at the joint of the atomization component and the battery component moves into the atomization component closer to the oral cavity of the user; when the small-opening air suction or the air suction strength is insufficient, the negative pressure area for air confluence is closer to the position of the oral cavity, and sufficient air can flow into the atomizing assembly to be mixed with atomized liquid drops and then inhaled by a user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Drawing (A)

FIG. 1 is a cross-sectional structural view of an electronic atomizer of an embodiment;

FIG. 2 is a cross-sectional block diagram of an atomizing assembly according to an exemplary embodiment;

FIG. 3 is a cross-sectional block diagram of an atomizing assembly according to an exemplary embodiment;

FIG. 4 is a sectional structural view of a battery pack of an embodiment;

FIG. 5 is a block diagram of a first end face of an embodiment;

FIG. 6 is a block diagram of a first end face of an embodiment;

FIG. 7 is a block diagram of a first end face of an embodiment;

FIG. 8 is a block diagram of a second end face of an embodiment;

FIG. 9 is a cross-sectional block diagram of an extension pipe of an embodiment;

FIG. 10 is a cross-sectional block diagram of an extension pipe of an embodiment;

FIG. 11 is a cross-sectional block diagram of an extension pipe of an embodiment;

FIG. 12 is a cross-sectional block diagram of an extension pipe of an embodiment.

Description of reference numerals: 100-electronic atomizer;

10-atomizing component, 11-first shell, 111-first chamber, 112-first wall, 1121-first end face, 1122-first opening, 1123-starting hole, 12-liquid storage part, 13-liquid guide part, 14-atomizing part, 15-positive pole part, 16-negative pole part, 17-first magnet;

20-battery assembly, 21-second housing, 211-second chamber, 2111-microphone start bin, 212-third chamber, 213-assembly groove, 214-second wall plate, 2141-second end face, 2142-second opening, 2143-third opening, 2144-flow guide, 215-third wall plate, 2151-control valve, 216-first air inlet hole, 217-second air inlet hole, 22-microphone, 23-battery, 24-controller, 25-spring electrode, 26-second magnet;

30-extension tube, 31-lumen of extension tube, 40-actuation tube, 41-lumen of actuation tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, the electronic atomizer 100 includes an atomizing assembly 10 and a battery assembly 20, and the atomizing assembly 10 and the battery assembly 20 are detachably assembled.

The atomizing assembly 10 encloses the first chamber 111, and the atomizing assembly 10 includes a first end surface 1121; the battery assembly 20 encloses the second cavity 211, and the battery assembly 20 includes a second end face 2141; when the atomization assembly 10 is assembled with the battery assembly 20, the first end surface 1121 is abutted with the second end surface 2141; the first chamber 111 further accommodates at least a portion of the extension tube 30, an extending direction of the extension tube 30 forms an angle with the first end surface 1121, and the extension tube 30 connects the first chamber 111 and the second chamber 211.

Specifically, referring to fig. 2, the atomizing assembly 10 includes a first housing 11, a liquid storage component 12, a liquid guiding component 13 and an atomizing component 14, the first housing 11 encloses a first chamber 111, and the liquid storage component 12, the liquid guiding component 13 and the atomizing component 14 are all accommodated in the first chamber 111. The liquid storage part 12 is used for storing liquid to be atomized, and the liquid can be, but is not limited to, tobacco juice, liquid medicine, purified water and the like; when the electronic atomizer 100 is operated, the liquid in the liquid storage part 12 can flow onto the liquid guiding part 13, and is atomized by the atomizing part 14 for a user to inhale.

The material of the first housing 11 may be plastic, and specifically includes but is not limited to PC (polycarbonate), ABS (acrylonitrile-butadiene-styrene copolymer), epoxy resin, and the like; of course, the material may also be a metal material, including stainless steel, copper or aluminum alloy.

Referring to fig. 1 and 4, the battery assembly 20 includes a second housing 21, a microphone 22, a battery 23, and a controller 24; the second housing 21 encloses the second chamber 211, the third chamber 212 and the assembly slot 213, the microphone 22 is accommodated in the second chamber 211, and the battery 23 and the controller 24 are accommodated in the third chamber 212; when the atomizing assembly 10 is assembled with the battery assembly 20, the first housing 11 is at least partially received in the assembly groove 213. When a user inhales through the electronic atomizer 100, the microphone 22 may be triggered to transmit an electrical signal to the controller 24, and the controller 24 may control the battery 23 to supply power to the atomizer 14.

The material of the second housing 21 may be plastic, specifically including but not limited to PC (polycarbonate), ABS (acrylonitrile-butadiene-styrene copolymer), epoxy resin, etc.; of course, the material may also be metal, including stainless steel, copper, aluminum alloy, etc.

Further, referring to fig. 1, fig. 2 and fig. 4, the first housing 11 includes a first wall 112, the first end surface 1121 is located on the first wall 112, and the first end surface 1121 is located at an outer periphery of the first housing 11. The second housing 21 comprises a second wall plate 214, the second wall plate 214 is positioned in the second housing 21 and divides the interior of the second housing 21 to form a second chamber 211 and a mounting groove 213; the second end surface 2141 is located on the second wall plate 214, and the second end surface 2141 is located at the inner periphery of the fitting groove 213.

When the atomizing assembly 10 is assembled with the battery assembly 20, the atomizing assembly 10 extends into the assembling groove 213, the outer periphery of the first housing 11 is connected to the inner periphery of the second housing 21, and the first wall 112 and the second wall 214 are connected and parallel, so that the first end surface 1121 faces the second end surface 2141.

Further, the extension pipe 30 is connected to the first wall 112 or the second wall 214, and when the atomizing assembly 10 is assembled with the battery assembly 20, the extension pipe 30 extends from the first wall 112 into the first chamber 111, and may extend in a straight line in the first chamber 111, and of course, may also extend in a curved line in the first chamber 111. When the extension tube 30 extends along a straight line, the included angle between the extension tube 30 and the first end surface 1121 may be 90 °, or may also be 85 ° or 95 °, it is understood that the included angle is not 0 °, and the extension tube 30 may extend to a height level with the position of the liquid guide 13.

After the atomization assembly 10 is assembled with the battery assembly 20, the extension pipe 30 is used for communicating the first chamber 111 and the second chamber 211; when a user inhales with the electronic atomizer 100, a negative pressure is formed in the first chamber 111, and air in the second chamber 211 can flow into the first chamber 111 through the extension pipe 30 and mix with the atomized liquid in the first chamber 111 for the user to inhale.

The pipe diameter of the extension pipe 30 may be circular or polygonal. The material of the extension pipe 30 may be plastic, including but not limited to PC (polycarbonate), ABS (acrylonitrile-butadiene-styrene copolymer), epoxy resin, etc.; of course, the material may also be metal, including stainless steel, copper, aluminum alloy, etc.

The utility model provides an electronic atomizer 100, and the electronic atomizer 100 is provided with a first chamber 111 enclosed by an atomizing component 10 and a second chamber 211 enclosed by a battery component 20, when the atomizing component 10 is assembled with the battery component 20, the first chamber 111 and the second chamber 211 can be communicated through an extension pipe 30, and the first chamber 111 also accommodates at least part of the extension pipe 30, so that when a user uses the electronic atomizer 100, a gas confluence negative pressure region at the joint of the atomizing component 10 and the battery component 20 moves into the atomizing component 10 closer to the oral cavity of the user; when the user inhales with a small opening or the strength of inhaling is insufficient, the negative pressure area where the gas converges is closer to the oral cavity, so that sufficient gas can flow into the atomizing assembly 10 to be mixed with the atomized liquid drops and then be inhaled by the user.

In one embodiment, referring to fig. 4, the battery assembly 20 is provided with a first air inlet hole 216 and a second air inlet hole 217, the battery assembly 20 further encloses the third chamber 212, the first air inlet hole 216 is communicated with the second chamber 211 and the external space, and the second air inlet hole 217 is communicated with the third chamber 212 and the external space; a control valve 2151 is disposed between the third chamber 212 and the second chamber 211, and the control valve 2151 is used to regulate the flow of air from the third chamber 212 into the second chamber 211.

Specifically, a third wall plate 215 is further provided in the first housing 11, the third wall plate 215 is used to partition the interior of the first housing 11 to form the second chamber 211 and the third chamber 212, the control valve 2151 is provided on the third wall plate 215, and the control valve 2151 can be closed or opened according to the air pressure difference between the second chamber 211 and the third chamber 212.

When a user inhales using the electronic atomizer 100, air of the second chamber 211 flows into the first chamber 111, and external air can enter the second chamber 211 through the first air inlet hole 216 to balance the air pressure of the second chamber 211; when the air pressure in the second chamber 211 continues to decrease until the air flowing in the first air inlet hole 216 cannot be balanced, the control valve 2151 can be opened by the air pressure difference, so that the air in the third chamber 212 flows into the second chamber 211.

In one embodiment, referring to fig. 4 and 10, the extension tube 30 is connected to the first end surface 1121, and a second opening 2142 communicating with the second chamber 211 is formed on the second end surface 2141, and the second opening 2142 is used for communicating with the lumen 31 of the extension tube.

Specifically, the second opening 2142 may be disposed in a staggered manner with respect to the lumen 31 of the extension tube, and the second opening 2142 has a circular arc shape and may be located at an edge where the second wall plate 214 is connected to the second housing 21, that is, the second wall plate 214 and a portion of the second housing 21 jointly enclose the second opening 2142; the first intake holes 216 may be located on the second housing 21 enclosing a portion of the second opening 2142.

Referring to fig. 8, the second end surface 2141 further has a flow guide channel 2144, and the flow guide channel 2144 is connected to the second opening 2142; when a user inhales using the electronic atomizer 100, air of the second chamber 211 and air flowing in through the first air intake holes 216 simultaneously merge into the guide channel 2144 and flow into the first chamber 111 through the extension pipe 30.

In other embodiments, the second opening 2142 may also be circular or polygonal, and the caliber of the second opening 2142 may be the same as the pipe diameter of the extension pipe 30. The second opening 2142 may also be juxtaposed to the lumen 31 of the extension tube.

By connecting the extension pipe 30 to the first end surface 1121 and forming the second opening 2142, the air in the second chamber 211 can flow out through the second opening 2142, and flow is changed by the extension pipe 30 to flow back to the first chamber 111; further, the gas flows in the same direction in the extension pipe 30 and flows to the confluence, and the convection effect of the gas at the confluence is reduced.

In one embodiment, referring to fig. 9 and 10, an end of the extension pipe 30 is connected to the first end surface 1121; alternatively, the extension tube 30 extends at least partially from the first chamber 111 from the first end surface 1121.

Specifically, the extension pipe 30 is integrally fixed to the first wall plate 112, that is, the extension pipe 30 and the first housing 11 may be integrally formed, and the manufacturing method may be die-sinking, punching, injection molding or 3D printing. Of course, the extension pipe 30 can also be detachably fixed to the first wall plate 112, i.e. the extension pipe 30 is connected to the first housing 11 by a screw thread or a snap connection.

In the present embodiment, the extension pipe 30 and the first wall plate 112 are an integral structure, and the extension pipe 30 does not protrude from the first end surface 1121; when a user inhales using the electronic atomizer 100, air in the second chamber 211 can flow into the gap between the first wall plate 112 and the second wall plate 214 through the second opening 2142, and then flow into the lumen 31 of the extension tube along the gap to the first chamber 111.

In other embodiments, the extension pipe 30 and the first wall 112 are a single-piece structure, and the extension pipe 30 can at least partially protrude from the first end surface 1121, i.e., the extension pipe 30 protrudes from the first end surface 1121. When the atomizing assembly 10 is assembled with the battery assembly 20, the protruding portion of the extension tube 30 may protrude into the second opening 2142, such that the lumen 31 of the extension tube directly communicates with the second opening 2142; when a user inhales using the electronic atomizer 100, air in the second chamber 211 may flow into the lumen 31 of the extension tube to the first chamber 111 through the second opening 2142.

By designing the connection manner between the extension tube 30 and the first end surface 1121, different communication manners between the atomizing assembly 10 and the battery assembly 20 can be designed, so that the direction of air flowing into the first chamber 111 from the second chamber 211 is further unified, the impact effect of gas convection is weakened, and the gas flows into the first chamber 111 more easily.

In an embodiment, referring to fig. 11, a first opening 1122 communicating with the first cavity 111 is formed at the first end surface 1121, the extension tube 30 is connected to the second end surface 2141, the lumen 31 of the extension tube is communicated with the second cavity 211, and the extension tube 30 is used for extending into the first cavity 111 from the first opening 1122.

Specifically, the shape of the first opening 1122 may be circular or polygonal, and it is understood that the shape of the first opening 1122 should correspond to the cross-sectional shape of the extension pipe 30, and the caliber of the first opening 1122 should be not smaller than the outer diameter of the extension pipe 30. A sealing ring may be disposed at the connection between the first opening 1122 and the extension pipe 30 to prevent air leakage when a user inhales; of course, the first opening 1122 may be sealed from the extension pipe 30 by other means such as adding a roughened surface.

Before the atomizing assembly 10 is assembled with the battery assembly 20, the first opening 1122 may be closed by a thin film (not shown), so as to prevent external contamination in the first chamber 111 when the atomizing assembly 10 is stored separately; the material of the film can be plastic or metal. When the atomizing assembly 10 is assembled with the battery assembly 20, the extension pipe 30 may pierce the membrane and extend into the first chamber 111.

By connecting the extension pipe 30 to the second end surface 2141 and forming the first opening 1122, the extension pipe 30 can be fixed to the second wall plate 214, and when the atomization assembly 10 and the battery assembly 20 are assembled, the extension pipe 30 can extend into the first chamber 111 through the first opening 1122; further allowing gas to flow directly from the second chamber 211 into the first chamber 111 through the extension pipe 30, the wall gas flows between the first wall and the second wall, and a gas leakage phenomenon occurs.

In one embodiment, referring to fig. 11 and 12, one end of the extension pipe 30 is connected to the second end surface 2141; alternatively, the extension tube 30 extends at least partially into the second chamber 211 from the second end face 2141.

Specifically, the extension pipe 30 and the second wall plate 214 are integrally fixed, that is, the extension pipe 30 and the second housing 21 may be integrally formed, and the manufacturing method may be die-sinking, punching, injection molding or 3D printing. Of course, the extension pipe 30 can also be detachably fixed to the second wall plate 214, i.e. the extension pipe 30 is connected to the first housing 11 by a screw thread or a snap connection.

In other embodiments, the extension pipe 30 and the second wall plate 214 are of an integral structure, one end of the extension pipe 30 extends in a straight line in the assembly groove 213, and the other end of the extension pipe does not protrude from the second wall plate 214 and extends into the second chamber 211. When the atomization assembly 10 is assembled with the battery assembly 20, the portion of the extension pipe 30 located in the assembly groove 213 extends into the first chamber 111 through the first opening 1122; in other embodiments, the extension pipe 30 is integrally formed with the first wall 112, and one end of the extension pipe 30 extends linearly in the mounting groove 213 and the other end protrudes from the second wall 214 and extends into the second chamber 211. When a user inhales using the electronic atomizer 100, air in the second chamber 211 may flow into the first chamber 111 through the lumen 31 of the extension tube.

By designing the connection mode between the extension pipe 30 and the second end surface 2141, different communication modes between the atomizing assembly 10 and the battery assembly 20 can be designed, so that the direction of air flowing into the first chamber 111 from the second chamber 211 is further unified, the impact effect of gas convection is weakened, and the gas flows into the first chamber 111 more easily.

In one embodiment, referring to fig. 5 to 7, the number of the extension pipes 30 is multiple, and the extension pipes 30 are arranged in a rotational symmetry manner.

Specifically, the number of the extension pipes 30 may be 4, and the extension pipes 30 may be arranged in a square shape around the center of the first end surface 1121 or the second end surface 2141. The shape of the first end surface 1121 and the second wall surface may be circular, elliptical, or polygonal.

Of course, in other embodiments, the extension tubes 30 may be arranged in a circular ring shape; and may be arranged linearly in one direction.

By designing a rotationally symmetrical arrangement of the plurality of extension tubes 30, the air flow rate flowing into the first chamber 111 through the extension tubes 30 can be increased, and a blind-plugging action of the atomizing assembly 10 and the battery assembly 20 can be realized, i.e., the atomizing assembly 10 and the battery assembly 20 can be assembled after being aligned at any angle.

In one embodiment, referring to fig. 3, 4 and 8, the electronic atomizer 100 includes a starting tube 40, the second chamber 211 houses a microphone starting chamber 2111, a third opening 2143 communicating with the microphone starting chamber 2111 is opened from the second end surface 2141, and the starting tube 40 communicates with the third opening 2143 and the first chamber 111.

Specifically, the microphone 22 is accommodated in the microphone start chamber 2111, and air in the microphone start chamber 2111 can flow into the first chamber 111 through the third opening 2143 and the lumen 41 of the start tube, and when the microphone 22 senses that the air pressure in the microphone start chamber 2111 is negative, an electrical signal can be transmitted to the controller 24, so as to start the electronic atomizer 100 to operate.

By designing the actuation tube 40 and the third opening 2143, the first chamber 111 and the microphone actuation chamber 2111 can be separately communicated, and the microphone 22 can be actuated more easily. When the user uses the electronic atomizer 100, the air in the microphone boot 2111 directly enters the first chamber 111 through the third opening 2143 and the lumen 41 of the boot tube, so that the microphone boot 2111 forms a negative pressure, and the microphone 22 can sense the negative pressure and transmit an electrical signal to the controller 24; and the outside air is not easy to flow back to the microphone starting chamber 2111, so that the microphone 22 loses the induction.

In one embodiment, referring to fig. 9 and 10, the actuating tube 40 is connected to the first end surface 1121 and extends in the first chamber 111, the number of the actuating tubes 40 is multiple and is rotationally symmetrical, and the third opening 2143 is communicated with one of the actuating tubes 40.

Specifically, the starting pipe 40 is integrally fixed to the first wall plate 112, that is, the starting pipe 40 and the first housing 11 may be integrally formed, and the manufacturing method may be plate mold opening punching, injection molding or 3D printing. Of course, the actuation tube 40 may also be detachably fixed to the first wall 112, i.e. the actuation tube 40 is connected to the first housing 11 by a screw thread or by a snap connection.

In the embodiment, the starting tube 40 and the first wall plate 112 are an integrated structure, the starting tube 40 does not protrude from the first end surface 1121, and a silicone ring (not shown) may be disposed between the starting tube 40 and the third opening 2143, so that the third opening 2143 and the tube cavity 41 of the starting tube are in a sealed state; when a user inhales with the electronic atomizer 100, air in the microphone actuation chamber 2111 may flow through the tube cavity 41 of the actuation tube to the first chamber 111 through the third opening 2143, the microphone actuation chamber 2111 is in a negative pressure state, and the microphone 22 is actuated.

The actuation tube 40 may also extend at least partially from the first end surface 1121, i.e., the actuation tube 40 protrudes from the first end surface 1121. When the atomization assembly 10 is assembled with the battery assembly 20, the protruding portion of the actuating tube 40 may protrude into the third opening 2143.

In other embodiments, referring to fig. 11 and 12, the starting tube 40 is connected to the second end surface 2141, the first end surface 1121 is formed with a plurality of starting holes 1123, the plurality of starting holes 1123 are arranged in a rotational symmetry, and the starting tube 40 passes through one of the starting holes 1123 and enters the first chamber 111.

Specifically, the starting tube 40 may be integrally fixed to the second wall plate 214, that is, the starting tube 40 and the second housing 21 may be integrally formed, and the manufacturing method may be plate mold punching, injection molding or 3D printing. Of course, the actuation tube 40 can also be detachably fixed to the second wall plate 214, i.e. the actuation tube 40 is connected to the first housing 11 by a screw thread or by a snap connection.

Further, one end of the actuating tube 40 extends linearly in the mounting slot 213, and the other end may protrude from the second wall plate 214 and extend into the head start chamber 2111, or may extend into the head start chamber 2111. When the atomization assembly 10 is assembled with the battery assembly 20, the portion of the activation tube 40 located in the assembly groove 213 extends into the first chamber 111 through the activation hole 1123.

The material of the actuating tube 40 may be plastic, specifically including but not limited to PC (polycarbonate), ABS (acrylonitrile-butadiene-styrene copolymer), epoxy resin, etc.; of course, the material may also be metal, including stainless steel, copper, aluminum alloy, etc.

By designing the connection mode between the starting tube 40 and the first end surface 1121 or the connection mode between the starting tube 40 and the second end surface 2141, after the starting tube 40 is communicated with the microphone starting bin 2111, no air leakage phenomenon occurs; that is, after the air in the microphone starting chamber 2111 flows out, and the negative pressure is low, the air outside the microphone starting chamber 2111 will not flow into the microphone starting chamber 2111 along the gap between the atomizing assembly 20 and the battery assembly 30.

In one embodiment, referring to fig. 3 and 5, the starter tube 40 is identical in shape and construction to the extension tube 30. Specifically, the lumen 41 of the deployment tube and the lumen 31 of the extension tube may each be circular or polygonal. And the angle between the actuation tube 40 and the extension tube 30 and the first end surface 1121 may be the same. The plurality of start pipes 40 and the plurality of extension pipes 30 may be arranged at intervals. Of course, in other embodiments, the activation tube 40 may not be identical in shape and configuration to the extension tube 30.

By providing the starting pipe 40 and the same shape and structure as the extension pipe 30, the gas flowing into the first chamber 111 through the starting pipe 40 and the gas flowing into the first chamber 111 through the extension pipe 30 are facilitated to converge in the same direction, and the flow rate when the gases converge is also the same, reducing the convection effect between the gases.

In one embodiment, referring to fig. 1, 2 and 4, the atomizing assembly 10 further includes the atomizing element 14, the battery assembly 20 further includes the controller 24, the atomizing element 14 is accommodated in the first chamber 111, the controller 24 is accommodated in the third chamber 212, and the controller 24 is electrically connected to the atomizing element 14.

Specifically, the atomizing assembly 10 further includes a positive pole piece 15, a negative pole piece 16, and a first magnet 17, and the battery assembly 20 further includes a spring electrode 25 and a second magnet 26. The positive pole piece 15, the negative pole piece 16 and the first magnet 17 are accommodated in the first cavity 111, and are partially embedded in the first wall plate 112 and do not protrude from the first end surface 1121; the positive pole piece 15 and the negative pole piece 16 are sleeved on the periphery of the atomizing piece 14 and used for supplying power to the atomizing piece 14. The spring electrode 25 and the second magnet 26 are accommodated in the second chamber 211 and are partially embedded in the second wall plate 214, and the spring electrode 25 at least partially protrudes from the second end surface 2141; the spring electrode 25 is connected to the battery 23 for transmitting current.

When the atomizing assembly 10 is assembled with the battery assembly 20, the spring electrode 25 is respectively connected with the positive electrode member 15 and the negative electrode member 16, so that the battery 23 and the atomizing member 14 form a passage, and after the microphone 22 transmits a point type to the controller 24, the controller 24 controls the battery 23 to supply power to the atomizing member 14, so that the electronic atomizer 100 starts to work.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims (10)

1. An electronic atomizer, wherein the electronic atomizer comprises an atomizing component and a battery component;

the atomization assembly encloses a first chamber and comprises a first end face;

the battery assembly encloses a second chamber, the battery assembly including a second end face;

when the atomization assembly is assembled with the battery assembly, the first end face is in butt joint with the second end face; the first chamber is also provided with at least part of an extension pipe, the extension direction of the extension pipe forms an included angle with the first end surface, and the extension pipe is communicated with the first chamber and the second chamber.

2. The electronic atomizer according to claim 1, wherein said extension tube is connected to said first end surface, and a second opening communicating with said second chamber is provided from said second end surface, said second opening being adapted to communicate with a lumen of said extension tube.

3. The electronic atomizer according to claim 2, wherein one end of said extension tube is connected to said first end surface; alternatively, the extension tube extends at least partially from the first chamber from the first end face.

4. The electronic atomizer according to claim 1, wherein a first opening communicating with said first chamber is formed from said first end surface, said extension tube is connected to said second end surface, and a lumen of said extension tube communicates with said second chamber, said extension tube is adapted to extend from said first opening into said first chamber.

5. The electronic atomizer of claim 4, wherein one end of said extension tube is connected to said second end face; alternatively, the extension tube extends at least partially into the second chamber from the second end face.

6. The electronic atomizer according to claim 1, wherein said plurality of extension tubes are provided in plurality, and wherein said plurality of extension tubes are arranged in rotational symmetry.

7. The electronic atomizer according to claim 6, wherein said electronic atomizer comprises a start tube, said second chamber houses a microphone start chamber, a third opening communicating with said microphone start chamber is opened from said second end surface, and said start tube communicates said third opening with said first chamber.

8. The electronic atomizer according to claim 7, wherein said actuating tube is connected to said first end surface and extends in said first chamber, and said actuating tubes are plural and arranged in rotational symmetry, and said third opening communicates with one of said actuating tubes; or the starting pipe is connected with the second end face, the first end face is provided with a plurality of starting holes, the starting holes are rotationally and symmetrically arranged, and the starting pipe penetrates through one of the starting holes and enters the first cavity.

9. The electronic atomizer of claim 7, wherein said actuator tube is identical in shape and configuration to said extension tube.

10. The electronic atomizer according to claim 1, wherein said battery assembly defines a first air inlet and a second air inlet, said battery assembly further enclosing a third chamber, said first air inlet communicating with said second chamber and an external space, said second air inlet communicating with said third chamber and an external space; and a control valve is arranged between the third chamber and the second chamber and used for regulating and controlling air to flow into the second chamber from the third chamber.

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