WO2024098754A1

WO2024098754A1 - Atomization device

Info

Publication number: WO2024098754A1
Application number: PCT/CN2023/100871
Authority: WO
Inventors: 邱伟华; 易龙
Original assignee: 常州市派腾电子技术服务有限公司
Priority date: 2022-11-10
Filing date: 2023-06-16
Publication date: 2024-05-16
Also published as: CN218605138U

Abstract

An atomization device. The atomization device comprises a housing (1), an atomization cartridge (2), a power supply device (3), a pneumatic switch (4), and a switch assembly (5). The pneumatic switch (4) is mounted in the housing (1), the pneumatic switch (4) is electrically connected to the power supply device (3), and the switch assembly (5) is electrically connected to a power-on circuit of the pneumatic switch (4), so that the switch assembly (5) can control the pneumatic switch (4) to be powered on or off. The switch assembly (5) capable of controlling the power-on or power-off of the pneumatic switch (4) is provided, the switch assembly (5) is electrically connected to the power-on circuit of the pneumatic switch (4), and before the atomization device is started, the pneumatic switch (4) only needs to be controlled to be in a power-off state by means of the switch assembly (5), so that the pneumatic switch (4) cannot trigger the atomization cartridge (2) to start to operate when sensing air flow, so as to effectively prevent the pneumatic switch (4) from maintaining the power-on state for a long time and thus easily automatically starting the atomization device, thereby avoiding power attenuation or waste of the power supply device (3), eliminating the potential safety hazard that the atomization device automatically starts to initiate spontaneous ignition, and improving the safety of transportation, storage and carrying of the atomization device.

Description

Atomization device

Technical Field

The utility model belongs to the technical field of atomization, and in particular relates to an atomization device.

Background technique

The atomizing device usually includes an atomizing bomb and a power supply device electrically connected to the atomizing bomb. The atomizing bomb can heat and atomize the atomizing liquid stored in the atomizing device to form an aerosol under the electric drive of the power supply device. At present, the atomizing device that starts working by sensing the airflow through the airflow sensor generally electrically connects the airflow sensor to the power supply device. The airflow sensor is always powered on. During the transportation and storage process before the atomizing device is activated, it is easy to cause the airflow sensor to automatically start, which not only causes the power supply device to automatically discharge and waste electricity, but also easily causes the atomizing device to spontaneously combust and cause safety hazards.

Utility Model Content

Based on the above-mentioned problems existing in the prior art, one of the purposes of the embodiments of the utility model is to provide an atomization device to solve the technical problem in the prior art that the airflow sensor remains powered on for a long time and is prone to automatically start the atomization device, causing power waste and spontaneous combustion of the atomization device.

In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an atomizing device, comprising:

shell;

An atomizing bomb, used for atomizing the atomizing liquid to form an aerosol, wherein the atomizing bomb is assembled in and/or on the housing;

A power supply device, used to supply power to the atomizing bomb, wherein the power supply device is assembled in the housing;

A pneumatic switch is used to trigger the atomizing bomb to start working when it senses airflow. The pneumatic switch is disposed in the housing and is electrically connected to the power supply device; and

A switch assembly is used to control the pneumatic switch to be powered on or off, and the switch assembly is arranged in and/or on the housing.

Furthermore, the switch assembly includes a first fixed conductive part electrically connected to a first electrode of the power supply device, a second fixed conductive part electrically connected to a first wiring pole of the pneumatic switch, a movable conductive part for cooperating to electrically conduct the first fixed conductive part and the second fixed conductive part, and an operating part for driving the movable conductive part to separate from the first fixed conductive part and/or the second fixed conductive part, the second wiring pole of the pneumatic switch is electrically connected to the second electrode of the power supply device, and the outer shell is provided with a socket for inserting the operating part into the outer shell.

Further, the first fixed conductive member and the second fixed conductive member are arranged in parallel and at intervals in the housing, the movable conductive member is arranged between the first fixed conductive member and the second fixed conductive member, the movable conductive member is electrically contacted with the first fixed conductive member and the second fixed conductive member respectively, and the operating member can drive the movable conductive member to move so that the movable conductive member is separated from the first fixed conductive member and/or the second fixed conductive member.

Further, the first end of the movable conductive member is electrically connected to the first fixed conductive member, the second end of the movable conductive member is provided with a contact portion for cooperating with and abutting against the second fixed conductive member, and the operating member can drive the movable conductive member to move so that the contact portion is separated from the second fixed conductive member;

Alternatively, the first end of the movable conductive member is electrically connected to the second fixed conductive member, the second end of the movable conductive member is provided with a contact portion for contacting the first fixed conductive member, and the operating member can drive the movable conductive member to move so that the contact portion is separated from the first fixed conductive member;

Alternatively, the first end of the movable conductive member is provided with a contact portion for matingly contacting the first fixed conductive member, and the second end of the movable conductive member is provided with a contact portion for matingly contacting the second fixed conductive member, and the operating member can drive the movable conductive member to move so that the corresponding contact portions are separated from the first fixed conductive member and the second fixed conductive member, respectively.

Furthermore, the first fixed conductive member is a first electrode connecting sheet, and the second fixed conductive member is a first electrode connecting sheet. The movable conductive member is a tongue-shaped spring piece, and the operating member is an insulating plug used to push the tongue-shaped spring piece to separate from the first fixed conductive member and/or the second fixed conductive member.

Furthermore, the end of the insulating pin is provided with an isolation portion for isolating the tongue-shaped spring piece and the first fixed conductive piece and/or the second fixed conductive piece, and the isolation portion is provided with a guiding slope for guiding the isolation portion to be inserted between the tongue-shaped spring piece and the first fixed conductive piece and/or the second fixed conductive piece.

Furthermore, the end of the insulating pin is provided with an isolation portion for isolating the tongue-shaped spring piece and the first fixed conductive member and/or the second fixed conductive member, a protrusion is provided on a side of the tongue-shaped spring piece facing the isolation portion, and the isolation portion is correspondingly provided with a groove for engaging with the protrusion.

Furthermore, the tongue-shaped spring piece and the first electrode connecting piece or the second electrode connecting piece are integrally formed, and a predetermined angle is formed between the tongue-shaped spring piece and the first electrode connecting piece or the second electrode connecting piece.

Furthermore, a positioning buckle is provided on the insulating plug to limit the length of the insulating plug inserted into the housing.

Furthermore, an anti-dropping structure is provided on the insulating plug at a position adjacent to the plug hole.

Compared with the prior art, the above one or more technical solutions in the embodiments of the present invention have at least one of the following beneficial effects:

The atomizing device in the embodiment of the utility model is provided with a switch component that can control the power on or off of the pneumatic switch, and the switch component is electrically connected to the power-on circuit of the pneumatic switch. Before activating the atomizing device, it is only necessary to control the pneumatic switch to be in a power-off state through the switch component, so that the pneumatic switch cannot trigger the atomizing bomb to start when sensing the airflow, thereby effectively preventing the pneumatic switch from remaining in the power-on state for a long time and easily automatically starting the atomizing device, thereby avoiding the attenuation or waste of the power supply device, eliminating the safety hazard of spontaneous combustion caused by automatic startup of the atomizing device, and improving the safety of transportation, storage, and carrying of the atomizing device.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

FIG1 is a schematic diagram of the front view of the atomization device provided in an embodiment of the utility model;

FIG2 is a schematic side view of the atomizing device shown in FIG1 ;

FIG3 is a schematic diagram of the three-dimensional structure of the atomizing device shown in FIG2 ;

FIG4 is an enlarged structural schematic diagram of portion A in FIG3 ;

FIG5 is a schematic cross-sectional view of the atomizing device shown in FIG2 ;

FIG6 is another schematic diagram of the three-dimensional structure of the atomizing device shown in FIG1 ;

FIG7 is an enlarged structural schematic diagram of portion B in FIG6 ;

FIG8 is a schematic cross-sectional view of the atomizing device shown in FIG1 ;

FIG9 is a schematic cross-sectional view of an atomizing device provided by another embodiment of the present invention;

FIG10 is a schematic cross-sectional view of the switch assembly of the atomization device shown in FIG9 ;

FIG. 11 is an enlarged structural schematic diagram of portion C in FIG. 10 .

Among them, the reference numerals in the figure are:

1-housing; 11-jack;

2- atomizing bomb; 3- power supply device; 4- pneumatic switch;

5-switch assembly; 51-first fixed conductive member; 511-first fixed convex bump; 52-second fixed conductive member; 521-second fixed convex bump; 53-movable conductive member; 531-convexity; 54-operating member; 541-positioning buckle; 542-anti-slip structure; 55-contact part; 56-isolating part; 561-groove; 562-guide slope; 57-bracket; 571-first card slot; 572-second card slot; 58-base; 581-installation slot;

6- Conductive thread.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

It should be noted that when an element is referred to as being "connected to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. The meaning of "plurality" is one or more, unless otherwise clearly and specifically defined.

In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a dedicated orientation, be constructed and operated in a dedicated orientation, and therefore cannot be understood as a limitation on the present invention.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Reference throughout the specification to "one embodiment" or "an embodiment" means that the specialized features, structures, or characteristics described in connection with the embodiment are included in at least one embodiment of the present application. Thus, the phrases "in one embodiment," "in some embodiments," or "in some of these embodiments" appear in various places throughout the specification, not all of which refer to the same embodiment. Furthermore, in one or more embodiments, the specialized features, structures, or characteristics may be combined in any suitable manner.

Please refer to Figures 1 to 11 together, and now the atomizing device provided by the embodiment of the utility model is described. The atomizing device provided by the embodiment of the utility model includes a housing 1, an atomizing bomb 2, a power supply device 3, a pneumatic switch 4 and a switch assembly 5. The outer profile of the housing 1 is columnar, and the atomizing bomb 2 can atomize the atomized liquid to form an aerosol that can be inhaled by the user. It should be noted that the atomizing bomb 2 can be assembled in the housing 1, the atomizing bomb 2 can also be assembled on the housing 1, and the atomizing bomb 2 can also be partially assembled in the housing 1 and the other part is located on the housing 1. Please further refer to Figures 2, 3 and 4 in combination. The power supply device 3 is assembled in the housing 1, and the atomizing bomb 2 is electrically connected to the power supply device 3, and the atomizing bomb 2 can be powered by the power supply device 3. The pneumatic switch 4 is installed in the housing 1, and the pneumatic switch 4 is electrically connected to the power supply device 3. Then, when the pneumatic switch 4 senses the airflow, it can trigger the atomizing bomb 2 to start working. The switch assembly 5 is arranged in the housing 1 and/or on the housing 1, and the switch assembly 5 is electrically connected to the power circuit of the pneumatic switch 4, so that the switch assembly 5 can control the pneumatic switch 4 to be powered on or off. It should be noted that the switch assembly 5 can be assembled in the housing 1, the switch assembly 5 can also be assembled on the housing 1, and the switch assembly 5 can also be partially assembled in the housing 1, and the other part is located on the housing 1. In addition, the pneumatic switch 4 can be but not limited to a microphone switch or an airflow sensor, and a mounting slot 581 for positioning the microphone switch or the airflow sensor is provided on the base 58. Please further refer to Figures 3 and 4, then before the atomizer device is activated, the pneumatic switch 4 is controlled to be in a power-off state through the switch assembly 5, so that the pneumatic switch 4 cannot trigger the atomizer bomb 2 to start working when sensing the airflow, thereby preventing the pneumatic switch 4 from being kept in a powered-on state for a long time and easily automatically starting the atomizer device, avoiding power attenuation or waste, eliminating the safety hazard of spontaneous combustion caused by the automatic start of the atomizer device, and improving the safety of transportation, storage, and carrying of the atomizer device. Please refer to Figures 7 and 8. When the atomizer needs to be activated, the pneumatic switch 4 only needs to be powered on through the switch assembly 5, so that the pneumatic switch 4 can trigger the atomizer bomb 2 to start working normally when it senses the airflow. Including but not limited to the process of transporting and storing the atomizer device and the process of carrying the atomizer device by the user. Optionally, the atomizer cartridge 2 is any atomizer device that can atomize the atomized liquid to form an aerosol, the power supply device 3 includes a battery cell and a control board that controls the battery cell to supply power to the atomizer cartridge 2, and the pneumatic switch 4 and the switch assembly 5 are connected to the power circuit connected to the control board. It should be noted that the power supply device 3 may not include the control board, and the power circuit of the atomizer cartridge 2 includes the power supply device 3, the pneumatic switch 4 and the switch assembly 5. Those skilled in the art can choose according to the actual needs of the product.

Compared with the prior art, the atomizing device provided by the utility model is provided with a switch assembly 5 which can control the power on or off of the pneumatic switch 4, and the switch assembly 5 is electrically connected to the power-on circuit of the pneumatic switch 4. Before activating the atomizing device, it is only necessary to control the pneumatic switch 4 to be in a power-off state through the switch assembly 5, so that the pneumatic switch 4 cannot trigger the atomizing bomb 2 to start working when sensing the airflow, thereby effectively preventing the pneumatic switch 4 from being kept in the power-on state for a long time and easily automatically starting the atomizing device, thereby avoiding the attenuation or waste of the power supply device 3, eliminating the safety hazard of spontaneous combustion caused by the automatic startup of the atomizing device, and improving the safety of transportation, storage, and carrying of the atomizing device.

Please refer to Figures 2, 3, 7 and 10. In some embodiments, the switch assembly 5 includes a first fixed conductive member 51, a second fixed conductive member 52, a movable conductive member 53 and an operating member 54. The first fixed conductive member 51 is electrically connected to the first electrode of the power supply device 3 through the conductive wire 6, and the second fixed conductive member 52 is electrically connected to the first connection electrode of the pneumatic switch 4 through the conductive wire 6. The movable conductive member 53 is used to cooperate with the first fixed conductive member 51 and the second fixed conductive member 52 to electrically conduct. The operating member 54 can drive the movable conductive member 53 to separate from the first fixed conductive member 51 and/or the second fixed conductive member 52, and the pneumatic switch 4 The second terminal of the pneumatic switch 4 is electrically connected to the second electrode of the power supply device 3 through the conductive wire 6. The housing 1 is provided with a socket 11 for inserting the operating member 54 into the housing 1. After the operating member 54 is inserted into the socket 11, the user can push or pull the operating member 54 to drive the movable conductive member 53 to separate from the first fixed conductive member 51 and/or the second fixed conductive member 52, so as to physically disconnect the power supply circuit between the pneumatic switch 4 and the power supply device 3 before the atomization device is activated, so that the pneumatic switch 4 cannot trigger the atomization bomb 2 to start working when sensing the airflow, thereby preventing the pneumatic switch 4 from remaining powered on for a long time and automatically starting the atomization device. It should be noted that when the first electrode of the power supply device 3 is the positive electrode of the power supply device 3, the phase Accordingly, the second electrode of the power supply device 3 is the negative electrode of the power supply device 3, the first wiring pole of the pneumatic switch 4 is the positive wiring pole of the pneumatic switch 4, and the second wiring pole of the pneumatic switch 4 is the negative wiring pole of the pneumatic switch 4; when the first electrode of the power supply device 3 is the negative electrode of the power supply device 3, correspondingly, the second electrode of the power supply device 3 is the positive electrode of the power supply device 3, the first wiring pole of the pneumatic switch 4 is the negative wiring pole of the pneumatic switch 4, and the second wiring pole of the pneumatic switch 4 is the positive wiring pole of the pneumatic switch 4. The first fixed conductive member 51, the second fixed conductive member 52, and the movable conductive member 53 are all made of conductive metal materials such as silver, copper, and aluminum, and the operating member 54 is made of insulating materials such as plastic, ceramic, PVC, and PET. It should be noted that the separation of the above-mentioned movable conductive part 53 from the first fixed conductive part 51 and/or the second fixed conductive part 52 includes the following three situations: the first situation is that the movable conductive part 53 is separated from the first fixed conductive part 51, and the movable conductive part 53 is not separated from the second fixed conductive part 52; the second situation is that the movable conductive part 53 is not separated from the first fixed conductive part 51, and the movable conductive part 53 is separated from the second fixed conductive part 52; the third situation is that the movable conductive part 53 is separated from the first fixed conductive part 51, and the movable conductive part 53 is separated from the second fixed conductive part 52.

Please refer to FIG. 3, FIG. 7 and FIG. 10. In some embodiments, the first fixed conductive member 51 and the second fixed conductive member 52 are arranged in parallel and at intervals in the housing 1, the movable conductive member 53 is arranged between the first fixed conductive member 51 and the second fixed conductive member 52, the movable conductive member 53 is in electrical contact with the first fixed conductive member 51 and the second fixed conductive member 52 respectively, and the operating member 54 can drive the movable conductive member 53 to move so as to separate the movable conductive member 53 from the first fixed conductive member 51 and/or the second fixed conductive member 52. In this embodiment, the first fixed conductive member 51 and the second fixed conductive member 52 are arranged in parallel and at intervals in the housing 1, and the movable conductive member 53 is arranged between the first fixed conductive member 51 and the second fixed conductive member 52, so that the movable conductive member 53 can be driven to move by the operating member 54 to force the movable conductive member 53 to separate from the first fixed conductive member 51 and/or the second fixed conductive member 52. When the operating member 54 releases the force exerted on the movable conductive member 53 , the movable conductive member 53 can return to its initial position and electrically contact with the first fixed conductive member 51 and the second fixed conductive member 52 to achieve circuit conduction.

Please refer to FIG. 2 and FIG. 3 . In some specific embodiments, a first end of the movable conductive member 53 is electrically connected to the first fixed conductive member 51 , and a contact portion 55 is provided at a second end of the movable conductive member 53 . The contact portion 55 can cooperate with and abut against the second fixed conductive member 52, so that the movable conductive member 53 can maintain good contact with the first fixed conductive member 51 and the second fixed conductive member 52. When the pneumatic switch 4 needs to be powered off, it is only necessary to control the operating member 54 to drive the movable conductive member 53 to move a certain distance, forcing the contact portion 55 to separate from the second fixed conductive member 52, so that the pneumatic switch 4 can be quickly powered off.

In some other specific embodiments, the first end of the movable conductive member 53 is electrically connected to the second fixed conductive member 52, and the second end of the movable conductive member 53 is provided with a contact portion 55, which can cooperate with and abut against the first fixed conductive member 51 to achieve good contact between the movable conductive member 53 and the first fixed conductive member 51 and the second fixed conductive member 52. When the pneumatic switch 4 needs to be powered off, it is only necessary to control the operating member 54 to drive the movable conductive member 53 to move a certain distance, forcing the contact portion 55 to separate from the first fixed conductive member 51, so that the pneumatic switch 4 can be quickly powered off.

In some other specific embodiments, the movable conductive member 53 is movably disposed between the first fixed conductive member 51 and the second fixed conductive member 52, and the first end of the movable conductive member 53 is provided with a contact portion 55 for cooperating with the second fixed conductive member 51, and the corresponding contact portion 55 abuts against the second fixed conductive member 52, so that the movable conductive member 53 maintains good contact with the first fixed conductive member 51 and the second fixed conductive member 52. When the pneumatic switch 4 needs to be powered off, it is only necessary to control the operating member 54 to drive the movable conductive member 53 to rotate a certain angle, so that the corresponding contact portion 55 is separated from the first fixed conductive member 51 and the second fixed conductive member 52, and the pneumatic switch 4 can be quickly powered off.

Please refer to FIG. 3 and FIG. 7 . In some embodiments, the first fixed conductive member 51 is a first electrode connecting piece, the second fixed conductive member 52 is a second electrode connecting piece, the movable conductive member 53 is a tongue-shaped spring piece, and the operating member 54 is an insulating plug for pushing the tongue-shaped spring piece to separate from the first fixed conductive member 51 and/or the second fixed conductive member 52. In this embodiment, by arranging the first electrode connecting piece and the second electrode connecting piece in parallel and at intervals in the housing 1, and arranging the tongue-shaped spring piece between the first electrode connecting piece and the second electrode connecting piece, the tongue-shaped spring piece elastically contacts the first electrode connecting piece and/or the second electrode connecting piece, which not only enhances the tightness of the tongue-shaped spring piece and the first electrode connecting piece and/or the second electrode connecting piece, but also helps to increase the contact area between the tongue-shaped spring piece and the first electrode connecting piece and/or the second electrode connecting piece, thereby ensuring the stability of the electrical connection between the tongue-shaped spring piece and the first electrode connecting piece and/or the second electrode connecting piece. Reliability, avoiding the phenomenon of poor contact. When it is necessary to cut off the power of the pneumatic switch 4, it is only necessary to control the insulating plug to push the tongue-shaped spring piece to overcome the elastic force of the tongue-shaped spring piece, so that the tongue-shaped spring piece rotates a certain angle and separates from the first fixed conductive member 51 and the second fixed conductive member 52 respectively, so that the pneumatic switch 4 can be quickly cut off. In addition, when the insulating plug cancels the thrust on the tongue-shaped spring piece, the tongue-shaped spring piece automatically resets under the action of its own elastic force, so that the tongue-shaped spring piece re-elasticly contacts the first electrode connecting piece and/or the second electrode connecting piece, so that the pneumatic switch 4 can be quickly powered on. It should be noted that the first fixed conductive member 51 can be but not limited to the first electrode connecting piece, the second fixed conductive member 52 can be but not limited to the second electrode connecting piece, the movable conductive member 53 can be but not limited to the tongue-shaped spring piece, and the operating member 54 can be but not limited to the insulating plug. In addition, it should be noted that the contact portion 55 can be but not limited to a contact piece formed by bending the edge of the tongue-shaped spring piece.

Please refer to FIG. 7 . In some embodiments, an isolating portion 56 is provided at the end of the insulating plug. The insulating plug pushes the isolating portion 56 to be inserted between the tongue-shaped spring piece and the first fixed conductive member 51 and/or the second fixed conductive member 52, so that the isolating portion 56 can be arranged between the tongue-shaped spring piece and the first fixed conductive member 51 and/or the second fixed conductive member 52. Since the isolating portion 56 is insulating, the tongue-shaped spring piece and the first fixed conductive member 51 and/or the second fixed conductive member 52 can be physically separated, so that the pneumatic switch 4 can be quickly and stably powered off. In order to facilitate the rapid insertion of the isolating portion 56 between the tongue-shaped spring piece and the first fixed conductive member 51 and/or the second fixed conductive member 52, a guiding inclined surface 562 is provided on the isolating portion 56 to guide the insertion of the isolating portion 56 between the tongue-shaped spring piece and the first fixed conductive member 51 and/or the second fixed conductive member 52. It should be noted that the isolation portion 56 may be a part of the insulating plug, or a separate component formed integrally with the insulating plug. The isolation portion 56 may be, but is not limited to, a plastic isolation plate, a plastic isolation sheet, or the like.

Please refer to FIG. 9, FIG. 10 and FIG. 11. In some embodiments, the end of the insulating plug is provided with a separation portion 56 for separating the tongue-shaped spring piece and the first fixed conductive member 51 and/or the second fixed conductive member 52. A protrusion is convexly provided on the side of the tongue-shaped spring piece facing the separation portion 56, and a groove 561 is correspondingly provided on the separation portion 56 for the protrusion to be snapped into. Then, when the separation portion 56 is inserted between the tongue-shaped spring piece and the first fixed conductive member 51 and/or the second fixed conductive member 52, the protrusion on the tongue-shaped spring piece is snapped into the groove 561 of the separation portion 56, which can effectively prevent the insulating plug from being displaced during transportation, storage and carrying. The insulating plug is prevented from moving or even falling off, thereby ensuring the stability and reliability of the power off of the pneumatic switch 4 by the insulating plug.

Please refer to FIG. 5, FIG. 8 and FIG. 10. In some embodiments, the tongue-shaped spring piece is integrally formed with the first electrode connecting piece, and a predetermined angle is formed between the tongue-shaped spring piece and the second electrode connecting piece, which can facilitate the insertion of the isolation portion 56 of the insulating plug between the tongue-shaped spring piece and the second electrode connecting piece, and ensure that the tongue-shaped spring piece and the second electrode connecting piece maintain good contact. It can be understood that in other embodiments, the tongue-shaped spring piece can also be integrally formed with the second electrode connecting piece, and a predetermined angle is formed between the tongue-shaped spring piece and the first electrode connecting piece, which can also facilitate the insertion of the isolation portion 56 of the insulating plug between the tongue-shaped spring piece and the second electrode connecting piece to achieve power-off of the pneumatic switch 4, and ensure that the tongue-shaped spring piece and the second electrode connecting piece maintain good contact to achieve power-on of the pneumatic switch 4.

Please refer to FIG. 1 , FIG. 9 and FIG. 10 . In some embodiments, a positioning buckle 541 is provided on the insulating plug to limit the length of the insulating plug inserted into the housing 1. When the insulating plug is inserted into the housing 1 from the insertion hole 11 until the positioning buckle 541 stops on the outer wall of the housing 1, the length of the insulating plug inserted into the housing 1 can be limited, and the insulating plug can be positioned. In addition, when the insertion hole 11 is used as an air inlet for introducing external air into the atomizing device, the positioning buckle 541 can seal the insertion hole 11 to prevent foreign matter from entering the atomizing device through the air inlet.

Please refer to FIG8 . In some embodiments, an anti-dropout structure 542 is provided on the insulating plug near the plug hole 11. After the insulating plug is inserted into the housing 1 through the plug hole 11, the anti-dropout structure 542 stops on the inner wall of the housing 1, effectively preventing the insulating plug from falling off from the plug hole 11. Preferably, the anti-dropout structure 542 is provided near the positioning buckle 541. Therefore, the insulating plug can be positioned under the synergistic effect of the anti-dropout structure 542 and the positioning buckle 541, which can effectively prevent the insulating plug from moving or even falling off during transportation, storage, and carrying, thereby ensuring the stability and reliability of the insulating plug in powering on the pneumatic switch 4. It should be noted that the anti-dropout structure 542 can be, but is not limited to, an elastic boss, an elastic bending section, and a triangular bone with elastic local protrusions.

Please refer to FIG. 4, FIG. 5 and FIG. 7. In some embodiments, the switch assembly 5 further includes a bracket 57 disposed in the housing 1 and a base 58 supporting and fixing the bracket 57. The bracket 57 is assembled in the housing 1 by a snap connection. The bracket 57 is provided with a first fixed conductive member 51 for engaging with the first fixed conductive member 51. The first card slot 571 and the second card slot 572 for cooperating with the second fixed conductive member 52, the end and/or edge of the first fixed conductive member 51 are carded and positioned in the first card slot 571, and the end and/or edge of the second fixed conductive member 52 are carded and positioned in the second card slot 572, so that the first fixed conductive member 51 and the second fixed conductive member 52 are firmly assembled in the housing 1. It should be noted that the end and/or edge of the first fixed conductive member 51 are clamped and positioned in the first clamping groove 571, including but not limited to the following three situations: the first situation is that when the first fixed conductive member 51 or the second fixed conductive member 52 is a long strip of metal electrode sheet, the two ends of the long strip of metal electrode sheet are clamped and positioned in the first clamping groove 571; the second situation is that when the first fixed conductive member 51 or the second fixed conductive member 52 is a rectangular metal electrode sheet, the four sides of the rectangular metal electrode sheet are clamped and positioned in the first clamping groove 571; the third situation is that when the first fixed conductive member 51 or the second fixed conductive member 52 is a long strip of metal electrode sheet, the two ends of the long strip of metal electrode sheet are clamped and positioned in the first clamping groove 571, and the two side edges of the long strip of metal electrode sheet are also clamped and positioned in the first clamping groove 571.

Please refer to FIG. 5 and FIG. 10 . In some embodiments, the end and/or edge of the first fixed conductive member 51 is provided with a first fixed convex 511 for fitting into the first slot 571. The first fixed convex 511 and the first slot 571 are clamped and fixed to each other, further enhancing the stability of the first fixed conductive member 51 in the housing 1. The end and/or edge of the second fixed conductive member 52 is provided with a second fixed convex 521 for fitting into the second slot 572. The second fixed convex 521 and the second slot 572 are clamped and fixed to each other, further enhancing the stability of the second fixed conductive member 52 in the housing 1.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

An atomizing device, characterized in that it comprises:

shell;

An atomizing bomb, used for atomizing the atomizing liquid to form an aerosol, wherein the atomizing bomb is assembled in and/or on the housing;

A power supply device, used to supply power to the atomizing bomb, wherein the power supply device is assembled in the housing;

A pneumatic switch, used for triggering the atomizer bomb to start working when airflow is sensed, the pneumatic switch is arranged in the housing, and the pneumatic switch is electrically connected to the power supply device; and

A switch assembly is used to control the pneumatic switch to be powered on or off, and the switch assembly is arranged in and/or on the housing.
The atomization device as described in claim 1 is characterized in that the switch assembly includes a first fixed conductive member electrically connected to the first electrode of the power supply device, a second fixed conductive member electrically connected to the first wiring pole of the pneumatic switch, a movable conductive member for cooperating to electrically conduct the first fixed conductive member and the second fixed conductive member, and an operating member for driving the movable conductive member to separate from the first fixed conductive member and/or the second fixed conductive member, the second wiring pole of the pneumatic switch is electrically connected to the second electrode of the power supply device, and the housing is provided with a socket for inserting the operating member into the housing.
The atomization device according to claim 2 is characterized in that the first fixed conductive member and the second fixed conductive member are arranged in parallel and at intervals in the housing, the movable conductive member is arranged between the first fixed conductive member and the second fixed conductive member, the movable conductive member is electrically contacted with the first fixed conductive member and the second fixed conductive member respectively, and the operating member can drive the movable conductive member to move so as to separate the movable conductive member from the first fixed conductive member and/or the second fixed conductive member.
The atomizing device according to claim 3 is characterized in that the first end of the movable conductive member is electrically connected to the first fixed conductive member, and the second end of the movable conductive member is provided with a contact for mating The contact portion on the second fixed conductive member, the operating member can drive the movable conductive member to move so that the contact portion is separated from the second fixed conductive member;

Alternatively, the first end of the movable conductive member is electrically connected to the second fixed conductive member, the second end of the movable conductive member is provided with a contact portion for contacting the first fixed conductive member, and the operating member can drive the movable conductive member to move so that the contact portion is separated from the first fixed conductive member;

Alternatively, the first end of the movable conductive member is provided with a contact portion for matingly contacting the first fixed conductive member, and the second end of the movable conductive member is provided with a contact portion for matingly contacting the second fixed conductive member, and the operating member can drive the movable conductive member to move so that the corresponding contact portions are separated from the first fixed conductive member and the second fixed conductive member, respectively.
The atomization device as described in claim 3 is characterized in that the first fixed conductive part is a first electrode connecting piece, the second fixed conductive part is a second electrode connecting piece, the movable conductive part is a tongue-shaped spring piece, and the operating part is an insulating pin used to push the tongue-shaped spring piece to separate from the first fixed conductive part and/or the second fixed conductive part.
The atomization device as described in claim 5 is characterized in that the end of the insulating pin is provided with an isolation portion for isolating the tongue-shaped spring piece and the first fixed conductive piece and/or the second fixed conductive piece, and the isolation portion is provided with a guiding inclined surface for guiding the isolation portion to be inserted between the tongue-shaped spring piece and the first fixed conductive piece and/or the second fixed conductive piece.
The atomization device according to claim 5 is characterized in that an isolation portion is provided at the end of the insulating pin for isolating the tongue-shaped spring piece from the first fixed conductive member and/or the second fixed conductive member, a protrusion is provided on one side of the tongue-shaped spring piece facing the isolation portion, and a groove is correspondingly provided on the isolation portion for engaging with the protrusion.
The atomization device according to claim 5 is characterized in that the tongue-shaped spring piece is integrally formed with the first electrode connecting piece or the second electrode connecting piece, and a predetermined angle is formed between the tongue-shaped spring piece and the first electrode connecting piece or the second electrode connecting piece.
The atomizing device according to claim 5, characterized in that a positioning buckle is provided on the insulating plug to limit the length of the insulating plug inserted into the housing.
The atomizing device according to claim 5, characterized in that an anti-dropping structure is provided on the insulating pin adjacent to the insertion hole.