CN219537441U - Aerosol generating device - Google Patents

Abstract

The aerosol generating device comprises a shell, wherein a battery assembly and a cartridge assembly are arranged in the shell, a first magnetic attraction piece is arranged at the bottom of the cartridge assembly, a second magnetic attraction piece is arranged at the top of the battery assembly, the second magnetic attraction piece is in spiral connection with the battery assembly, and a reset elastic piece is arranged between the bottom of the second magnetic attraction piece and the battery assembly; the cartridge assembly is movable along the axial direction of the shell and can be switched between a use state and a non-use state, and when the cartridge assembly is in the use state, the first magnetic attraction piece and the second magnetic attraction piece are attracted to each other magnetically, and the cartridge assembly is attracted by the battery assembly and accommodated in the shell; the cartridge assembly is pressed downwards, the second magnetic attraction piece rotates along the spiral direction and then is mutually repelled with the first magnetic attraction piece in a magnetic mode, the cartridge assembly is sprung upwards outside the shell to be in a non-use state, and meanwhile the reset elastic piece pushes the second magnetic attraction piece upwards to return to the original position. The utility model adopts the pressing mode to lead the cigarette bullet component to be ejected out, has simple and convenient operation and stronger attraction.

Description

Aerosol generating device

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an aerosol generating device.

Background

The aerosol generating device is also called virtual cigarette, electronic cigarette, vapor cigarette and the like, and is mainly used for simulating smoking feeling on the premise of not affecting health so as to be used for stopping smoking or replacing cigarettes.

Electronic cigarettes are typically composed of a cartridge assembly and a stem. The cigarette bullet component is also called a cigarette holder and can be installed on the cigarette stem in a pluggable manner. The cigarette bullet component consists of a cigarette oil storage body, an atomization component and a cigarette holder cap. The cigarette bullet subassembly the inside has stored the tobacco juice of a certain amount, and when electron cigarette during operation, tobacco stem give cigarette bullet subassembly power supply, and the tobacco juice of cigarette bullet subassembly the inside atomizes into gas under atomizing assembly's effect to form the smog of just like real cigarette. In the prior art, the cartridge assembly is directly taken out in a pulling-out mode, which is quite common and unattractive to users.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide the aerosol generating device, which adopts a pressing mode to lead a cartridge assembly to pop out, is simple and convenient to operate, has stronger attraction, increases playability and improves user experience.

The aim of the utility model is achieved by the following technical scheme:

the utility model provides an aerosol generating device, which comprises a shell, wherein a battery assembly and a cartridge assembly are arranged in the shell, the cartridge assembly is positioned above the battery assembly, a first magnetic attraction piece is arranged at the bottom of the cartridge assembly, a second magnetic attraction piece is arranged at the top of the battery assembly, the second magnetic attraction piece is in spiral connection with the battery assembly, and a reset elastic piece is arranged between the bottom of the second magnetic attraction piece and the battery assembly; the cartridge assembly is movable along the axial direction of the shell and can be switched between a use state and a non-use state, when the cartridge assembly is in the use state, the first magnetic attraction piece and the second magnetic attraction piece are attracted to each other magnetically, and the cartridge assembly is attracted by the battery assembly and accommodated in the shell; the cartridge assembly is pressed downwards, the second magnetic attraction piece is mutually repulsed with the first magnetic attraction piece after rotating along the spiral direction, the cartridge assembly upwards ejects out of the shell to be in a non-use state, and meanwhile, the reset elastic piece upwards pushes the second magnetic attraction piece to return to the original position.

Further, the first magnetic attraction piece is installed at the bottom of the cartridge assembly through a first magnetic attraction support, and the second magnetic attraction piece is installed at the top of the battery assembly through a second magnetic attraction support.

Further, the battery assembly further comprises a battery support and a pressing ring, the battery support is fixedly connected with the inner wall of the shell, the pressing ring is fixedly connected with the top end of the battery support, the second magnetic support is installed at the top of the battery support and is in spiral connection with the battery support, and the second magnetic support is rotatably clamped between the pressing ring and the battery support.

Further, the top of battery support is equipped with the mounting groove, the inner wall of mounting groove is equipped with first screw thread, the outer wall of support lower extreme is inhaled to the second magnetism is equipped with the second screw thread, the lower extreme of support is inhaled to the second magnetism accept in the mounting groove, first screw thread with the second screw thread is screwed connection.

Further, a circular ring fixing part is arranged at the bottom of the mounting groove, the lower end of the reset elastic piece is sleeved on the circular ring fixing part, and the reset elastic piece is clamped between the bottom surface of the second magnetic support and the top surface of the mounting groove.

Further, the cartridge assembly further comprises a first electrode and a second electrode, the first electrode and the second electrode are respectively and electrically connected with two ends of the heating element of the cartridge assembly, and the first electrode and the second electrode are arranged at the lateral direction of the cartridge assembly; the battery assembly comprises a third electrode and a fourth electrode, the third electrode and the fourth electrode are respectively connected with the anode and the cathode of a battery in the battery assembly in a conductive manner, and the third electrode and the fourth electrode are arranged at the lateral direction of the battery assembly; when the cartridge assembly is contained in the housing, the first electrode is in contact with the third electrode, and the second electrode is in contact with the fourth electrode; when the cartridge assembly is ejected out of the housing, the first electrode is separated from the third electrode by a distance, and the second electrode is separated from the fourth electrode by a distance.

Further, the first electrode and the second electrode are respectively disposed at both sides of the cartridge assembly, and the third electrode and the fourth electrode are respectively disposed at both sides of the battery assembly.

Further, the bottom ends of the third electrode and the fourth electrode are connected with the battery component, the tops of the third electrode and the fourth electrode extend upwards to two sides of the cartridge component, the tops of the third electrode and the fourth electrode are bent to form contact parts, and the contact parts contact the outer wall of the cartridge component; the first electrode and the second electrode are mounted on the outer wall of the cartridge assembly and flush with the outer wall of the cartridge assembly.

Further, the first magnetic attraction piece and the second magnetic attraction piece comprise four magnetic bodies, each magnetic body comprises two N magnetic bodies and two S magnetic bodies, the four magnetic bodies are arranged according to a shape of a Chinese character 'tian', the magnetic bodies with the same polarity are oppositely arranged, and the magnetic bodies with different polarities are adjacently arranged.

Further, the top of cigarette bullet subassembly is equipped with hollow cigarette holder, when the cigarette bullet subassembly is in the state of use, the bottom parallel and level of cigarette holder is located the up end of shell.

The utility model has the beneficial effects that: through set up first magnetism piece and the second magnetism piece of inhaling of mutually supporting in the bottom of cartridge subassembly and the top of battery pack for the second magnetism piece is inhaled by the push force drive and is rotated along spiral direction and move down in order to compress reset elastic component, and the second magnetism piece after the rotation is inhaled with first magnetism and is inhaled the magnetism and change into mutual repulsion by the mutual attraction, and cartridge subassembly is popped out outside the shell after withdrawing the push force, has realized that push mode pops out cartridge subassembly, and easy operation is convenient, has stronger appeal, increases the playability, improves user experience, has changed the mode that original adoption directly pulled out cartridge subassembly, has improved the market competition of product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a sectional view showing a use state of an aerosol generating device according to an embodiment of the present utility model;

fig. 2 is a cross-sectional view of the cartridge assembly of fig. 1 when pressed;

fig. 3 is a cross-sectional view of the cartridge assembly of fig. 1 as it is ejected;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is a perspective view of the first magnetic attraction member and the second magnetic attraction member;

fig. 6 is a cross-sectional view of the cartridge assembly of fig. 1;

fig. 7 is a cross-sectional view of the battery assembly of fig. 1.

Detailed Description

Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms described above will be understood to those of ordinary skill in the art in a specific context.

The terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," and the like are used as references to orientations or positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation or positional relationships in which the inventive product is conventionally disposed in use, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore are not to be construed as limiting the utility model.

The terms "first," "second," "third," and the like, are merely used for distinguishing between similar elements and not necessarily for indicating or implying a relative importance or order.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements does not include only those elements but may include other elements not expressly listed.

The utility model provides an aerosol generating device, as shown in fig. 1 to 3, which comprises a shell 1, wherein a battery assembly 3 and a cartridge assembly 2 are arranged in the shell 1, the cartridge assembly 2 is positioned above the battery assembly 3, a first magnetic attraction piece 21 is arranged at the bottom of the cartridge assembly 2, a second magnetic attraction piece 31 is arranged at the top of the battery assembly 3, the second magnetic attraction piece 31 is in spiral connection with the battery assembly 3, and a reset elastic piece 32 is arranged between the bottom of the second magnetic attraction piece 31 and the battery assembly 3.

In this embodiment, the cartridge assembly 2 is movable in the axial direction of the housing 1 and is switchable between a use state and a non-use state. When the cartridge assembly 2 is in the use state, as shown in fig. 1, the first magnetic attraction piece 21 and the second magnetic attraction piece 31 attract each other magnetically, the cartridge assembly 2 is attracted by the battery assembly 3 and accommodated in the housing 1, and the reset elastic piece 32 is in a natural state; when the cartridge assembly 2 is in the use state and the cartridge assembly 2 is pressed downward, as shown in fig. 2, the second magnetic attraction member 31 is driven to rotate in the spiral direction by the pressing force and moves downward to compress the return elastic member 32, while the rotated second magnetic attraction member 31 magnetically repels each other with the first magnetic attraction member 21, and the return elastic member 32 is in the compressed state; after the pressing force is removed, as shown in fig. 3, as the second magnetic attraction member 31 gives the repulsive force of the first magnetic attraction member 21, the cartridge assembly 2 is pushed by the battery assembly 3 and moves away from the battery assembly 3 upwards along the axial direction of the housing 1, the cartridge assembly 2 is ejected out of the housing 1 to be in a non-use state, meanwhile, the reset elastic member 32 pushes the second magnetic attraction member 31 upwards to return to the original position, the pushed second magnetic attraction member 31 and the magnetism of the first magnetic attraction member 21 are attracted again, and the compressed reset elastic member 32 is restored to the original natural state, the cartridge assembly 2 is inserted into the housing 1 when the cartridge assembly is used again, and the second magnetic attraction member 31 can attract the first magnetic attraction member 21, so that the cartridge assembly 2 is abutted to the top of the battery assembly 3. According to the utility model, the principle that the homopolar magnets repel each other and the heteropolar magnets attract is utilized to realize the connection of the cartridge assembly 2 and the battery assembly 3, and the ejection of the cartridge assembly 2, the second magnetic attraction piece 31 can realize the longitudinal movement and the rotary movement simultaneously through the threaded connection with the battery assembly 3, the two magnetic attraction pieces are changed from homopolar attraction to heteropolar attraction in a pressing mode, the function of ejecting the cartridge assembly 2 is realized, the operation is simple and convenient, the attractive force is high, the playability is increased, the user experience is improved, the original mode of directly ejecting the cartridge assembly 2 is changed, the market competitiveness of products is improved, and the device is liked by more electronic cigarette users.

As an embodiment, as shown in fig. 1, the first magnetic attraction member 21 is mounted on the bottom of the cartridge assembly 2 through the first magnetic attraction bracket 22, and the second magnetic attraction member 31 is mounted on the top of the battery assembly 3 through the second magnetic attraction bracket 33.

As an embodiment, as shown in fig. 1, the battery assembly 3 further includes a battery support 34 and a pressing ring 35, the battery support 34 is fixedly connected with the inner wall of the housing 1, the pressing ring 35 is fixedly connected with the top end of the battery support 34, and the second magnetic support 33 is mounted on the top of the battery support 34 and is in spiral connection with the battery support 34, and is rotatably clamped between the pressing ring 35 and the battery support 34. Specifically, the battery holder 34 is in a rivet connection with the inner wall of the case 1, but not limited thereto, and the pressing ring 35 is in a rivet connection with the top end of the battery holder 34.

As an embodiment, as shown in fig. 4, a mounting groove 341 is formed at the top of the battery holder 34, a first thread 343 is formed on the inner wall of the mounting groove 341, a second thread 331 is formed on the outer wall of the lower end of the second magnetic holder 33, the lower end of the second magnetic holder 33 is accommodated in the mounting groove 341, and the first thread 343 and the second thread 331 are in screw connection. Further, the helix angle of the first thread 343 and the second thread 331 is 15 ° -45 °, so that when the second magnetic support 33 receives downward pressing force, the second magnetic support 33 can drive the second magnetic member 31 to perform spiral movement, so as to implement longitudinal movement and rotational movement.

As an embodiment, as shown in fig. 4, a circular ring fixing portion 342 is disposed at the bottom of the mounting groove 341, and the lower end of the reset elastic member 32 is sleeved on the circular ring fixing portion 342, so as to play a role in fixing the reset elastic member 32, prevent abnormal sound from being generated during movement of the reset elastic member 32 in the mounting groove 341 when the reset elastic member 32 is not stressed, and enable the reset elastic member 32 to be clamped between the bottom surface of the second magnetic bracket 33 and the top surface of the mounting groove 341, so that the reset elastic member 32 can compress and accumulate force when receiving a pressing force, and after the pressing force is removed, the reset elastic member 32 releases the accumulating force to push the second magnetic member 31 upwards to return to the original position.

As an embodiment, as shown in fig. 6 and 7, the cartridge assembly 2 further includes a first electrode 23 and a second electrode 24, the first electrode 23 and the second electrode 24 are respectively connected with two ends of the heat generating element of the cartridge assembly 2 in an electrically conductive manner, and the first electrode 23 and the second electrode 24 are disposed in a lateral direction of the cartridge assembly 2; the battery assembly 3 comprises a third electrode 36 and a fourth electrode 37, the third electrode 36 and the fourth electrode 37 are respectively connected with the positive electrode and the negative electrode of a battery 38 in the battery assembly 3 in a conductive way, and the third electrode 36 and the fourth electrode 37 are arranged at the lateral direction of the battery assembly 3; as shown in fig. 1 and 4, when the cartridge assembly 2 is housed in the casing 1, the first electrode 23 is in contact with the third electrode 36, and the second electrode 24 is in contact with the fourth electrode 37; when the cartridge assembly 2 is ejected from the housing 1, the first electrode 23 is spaced apart from the third electrode 36 and the second electrode 24 is spaced apart from the fourth electrode 37 as shown in fig. 3. The embodiment solves the problem that the circuit of the battery 38 is in a standby state for a long time in the prior art, solves the problem of electric quantity waste, and increases the cruising ability; or when the electronic cigarette fails, the circuit can be disconnected in time, so that the more serious problem is avoided.

As an embodiment, as shown in fig. 1, the first electrode 23 and the second electrode 24 are disposed on both sides of the cartridge assembly 2, respectively, and the third electrode 36 and the fourth electrode 37 are disposed on both sides of the battery assembly 3, respectively.

As an embodiment, as shown in fig. 1, the bottom ends of the third electrode 36 and the fourth electrode 37 are connected with the battery assembly 3, the top parts of the third electrode 36 and the fourth electrode 37 extend upwards to two sides of the cartridge assembly 2, so as to facilitate connection of the first electrode 23 and the second electrode 24, the top parts of the third electrode 36 and the fourth electrode 37 are bent to form a contact part 30, the contact part 30 is triangular, but not limited to, the triangular structure has stability, the possibility of deformation is reduced in long-term contact friction with the first electrode 23 and the second electrode 24, and the vertex of the triangle contacts the outer wall of the cartridge 3; the first electrode 23 and the second electrode 24 are mounted on the outer wall of the cartridge assembly 2 and are flush with the outer wall of the cartridge assembly 2.

As an embodiment, as shown in fig. 5, the first magnetic attraction member 21 and the second magnetic attraction member 31 each include four magnetic bodies including two N magnetic bodies and two S magnetic bodies, the four magnetic bodies are arranged in a field shape, the like magnetic bodies are arranged opposite to each other, and the opposite magnetic bodies are arranged adjacent to each other. When the cartridge assembly 2 is pressed downwards, the second magnetic attraction support 33 moves downwards in a spiral mode, and when the horizontal direction rotates by 90 degrees, the two magnetic attraction pieces are attracted from the same polarity to opposite polarity, so that the function of ejecting the cartridge assembly 2 is achieved. Specifically, the first magnetic attraction member 32 and the second magnetic attraction member 24 may be selected to be cylindrical, but are not limited thereto. The four magnetic bodies of the first magnetic attraction piece 32 can be arranged at intervals or can be of an integrated structure; the four magnetic bodies of the second magnetic attraction member 24 may be arranged at intervals or may be integrally formed.

As an embodiment, the top of the cartridge assembly 2 is provided with a hollow mouthpiece 25, and when the cartridge assembly 2 is in use, as shown in fig. 1, the bottom end of the mouthpiece 25 is flush with the upper end surface of the housing 1.

As an embodiment, as shown in fig. 1, a lower cover 11 is mounted at the bottom of the housing 1, an air inlet 12 is formed in the lower cover 11, and an air flow sensor 4 is mounted at the top of the air inlet 12.

According to the utility model, the principle that the homopolar magnets repel each other and the heteropolar magnets attract is utilized to realize the connection of the cartridge assembly 2 and the battery assembly 3, and the ejection of the cartridge assembly 2, the second magnetic attraction piece can realize the longitudinal movement and the rotary movement simultaneously through the threaded connection with the battery assembly 3, the two magnetic attraction pieces are changed from homopolar attraction to heteropolar attraction in a pressing mode, the function of ejecting the cartridge assembly 2 is realized, the operation is simple and convenient, the attractive force is high, the playability is increased, the user experience is improved, the original mode of directly ejecting the cartridge is changed, and the market competitiveness of a product is improved.

The present utility model is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (10)

1. The utility model provides an aerial fog generating device, includes shell (1), be equipped with battery pack (3) and cartridge subassembly (2) in shell (1), cartridge subassembly (2) are located the top of battery pack (3), its characterized in that, the bottom of cartridge subassembly (2) is equipped with first magnetism and inhales piece (21), the top of battery pack (3) is equipped with second magnetism and inhales piece (31), second magnetism inhale piece (31) with screwed connection between battery pack (3), the bottom of second magnetism inhale piece (31) with be equipped with between battery pack (3) and reset elastic component (32); the cartridge assembly (2) is movable along the axial direction of the shell (1) and can be switched between a use state and a non-use state, when the cartridge assembly (2) is in the use state, the first magnetic attraction piece (21) and the second magnetic attraction piece (31) are attracted to each other magnetically, and the cartridge assembly (2) is attracted by the battery assembly (3) and accommodated in the shell (1); the cartridge assembly (2) is pressed downwards, the second magnetic attraction piece (31) is mutually repulsed with the first magnetic attraction piece (21) after rotating along the spiral direction, the cartridge assembly (2) is sprung out of the shell (1) upwards to be in a non-use state, and meanwhile the reset elastic piece (32) pushes the second magnetic attraction piece (31) upwards to return to the original position.

2. Aerosol generating device according to claim 1, characterized in that the first magnetic attraction piece (21) is mounted at the bottom of the cartridge assembly (2) by a first magnetic attraction bracket (22), and the second magnetic attraction piece (31) is mounted at the top of the battery assembly (3) by a second magnetic attraction bracket (33).

3. Aerosol generating device according to claim 2, characterized in that the battery assembly (3) further comprises a battery support (34) and a compression ring (35), the battery support (34) is fixedly connected with the inner wall of the housing (1), the compression ring (35) is fixedly connected with the top end of the battery support (34), and the second magnetic support (33) is mounted on the top of the battery support (34) and is in spiral connection with the battery support (34), and is rotatably clamped between the compression ring (35) and the battery support (34).

4. The aerosol generating device according to claim 3, wherein a mounting groove (341) is formed in the top of the battery holder (34), a first thread (343) is formed in the inner wall of the mounting groove (341), a second thread (331) is formed in the outer wall of the lower end of the second magnetic holder (33), the lower end of the second magnetic holder (33) is accommodated in the mounting groove (341), and the first thread (343) and the second thread (331) are in threaded connection.

5. The aerosol generating device according to claim 4, wherein a circular ring fixing portion (342) is provided at the bottom of the mounting groove (341), the lower end of the return elastic member (32) is sleeved on the circular ring fixing portion (342), and the return elastic member (32) is sandwiched between the bottom surface of the second magnetic support (33) and the top surface of the mounting groove (341).

6. The aerosol-generating device according to claim 1, wherein the cartridge assembly (2) further comprises a first electrode (23) and a second electrode (24), the first electrode (23) and the second electrode (24) being respectively electrically connected to two ends of a heat-generating element of the cartridge assembly (2), the first electrode (23) and the second electrode (24) being arranged laterally of the cartridge assembly (2); the battery assembly (3) comprises a third electrode (36) and a fourth electrode (37), the third electrode (36) and the fourth electrode (37) are respectively connected with the positive electrode and the negative electrode of a battery (38) in the battery assembly (3) in a conductive manner, and the third electrode (36) and the fourth electrode (37) are arranged at the lateral direction of the battery assembly (3); when the cartridge assembly (2) is contained in the housing (1), the first electrode (23) is in contact with the third electrode (36), and the second electrode (24) is in contact with the fourth electrode (37); when the cartridge assembly (2) is ejected out of the housing (1), the first electrode (23) is separated from the third electrode (36), and the second electrode (24) is separated from the fourth electrode (37).

7. The aerosol-generating device according to claim 6, characterized in that the first electrode (23) and the second electrode (24) are arranged on both sides of the cartridge assembly (2), respectively, and the third electrode (36) and the fourth electrode (37) are arranged on both sides of the battery assembly (3), respectively.

8. The aerosol-generating device according to claim 7, wherein bottom ends of the third electrode (36) and the fourth electrode (37) are connected to the battery assembly (3), top portions of the third electrode (36) and the fourth electrode (37) extend upward to both sides of the cartridge assembly (2), top portions of the third electrode (36) and the fourth electrode (37) are bent to form contact portions (30), and the contact portions (30) contact an outer wall of the cartridge assembly (2); the first electrode (23) and the second electrode (24) are mounted on the outer wall of the cartridge assembly (2) and are flush with the outer wall of the cartridge assembly (2).

9. The aerosol generating device according to claim 1, wherein the first magnetic attraction member (21) and the second magnetic attraction member (31) each include four magnetic bodies including two N magnetic bodies and two S magnetic bodies, the four magnetic bodies being arranged in a zigzag arrangement, the magnetic bodies of the same polarity being arranged opposite to each other, and the magnetic bodies of different polarities being arranged adjacently.

10. Aerosol generating device according to claim 1, characterized in that the top of the cartridge assembly (2) is provided with a hollow mouthpiece (25), the bottom end of the mouthpiece (25) being flush with the upper end surface of the housing (1) when the cartridge assembly (2) is in use.