CN214594179U

CN214594179U - Adapter and aerosol generating device using same

Info

Publication number: CN214594179U
Application number: CN202120437148.7U
Authority: CN
Inventors: 郭彧
Original assignee: Shenzhen Lost Vape Technology Co Ltd
Current assignee: Shenzhen Lost Vape Technology Co Ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-05
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to an adapter and use aerial fog generating device of this adapter. The adapter is applied to the aerosol generating device and comprises a sleeve, wherein the side wall of the sleeve is provided with a clamping part which is used for being assembled with a butt joint space of the aerosol generating device; the first cover body is arranged at one end of the sleeve and provided with a first pair of interfaces exposed on the surface of the first cover body, and a first positive electrode and a first negative electrode are arranged in the first pair of interfaces; and the second cover body is arranged at the other end of the sleeve and is provided with a second pair of interfaces exposed on the surface of the second cover body, a second positive electrode and a second negative electrode are arranged in the second pair of interfaces, the first positive electrode is connected with the second positive electrode, and the first negative electrode is connected with the second negative electrode. Adopt the utility model provides an adapter can make aerial fog generating device and screwed joint's atomizer compatible cooperation.

Description

Adapter and aerosol generating device using same

Technical Field

The utility model belongs to the technical field of aerosol generator technique and specifically relates to an aerial fog generating device of adapter and use this adapter is related to.

Background

Atomizer and power supply unit among current aerial fog generating device all can dismantle the complex basically, the atomizer mainly divide into the atomizer of screwed joint and the atomizer of no screwed joint, these two kinds of atomizers must be equipped with different power supply unit respectively and just can use, install the circuit board in power supply unit's the casing, the battery, the output mode of battery is connected and control to the circuit board, the upper portion of casing is provided with the interface, the interface generally is threaded interface, perhaps the interface generally is the interface of buckle formula, when the interface is threaded interface, the size of the screwed joint of atomizer bottom of taking screwed joint matches with the size of threaded interface, when using, screw thread head bottom the atomizer is twisted at the interface, realize the fixed of atomizer and casing on the one hand, also realize the connection of electrode between on the other hand screw thread head and the interface. The atomizer of the non-threaded joint needs to be matched with a power supply device of the non-threaded butt joint, and particularly, the non-threaded butt joint is generally of a buckle type, a lock catch needs to be arranged in the non-threaded butt joint, a groove is arranged on the side face of the atomizer of the non-threaded joint, the atomizer of the non-threaded joint is assembled in the buckle type butt joint, the lock catch and the groove are mutually buckled, and the atomizer of the non-threaded joint and the power supply device of the non-threaded butt joint are fixed. Different atomizers need to correspond different to the interface, if the user wants to change the atomizer of different grade type, then need change the power supply unit who corresponds with it, so a power supply unit can't the compatible atomizer that uses two kinds of types to can't satisfy user's diversified demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adapter and use aerial fog generating device of this adapter to overcome the power supply unit of the single type that exists among the prior art can't with the compatible complex technical problem of polytype atomizer.

Based on the above-mentioned purpose, the utility model provides an adapter, adapter is applied to aerial fog generating device, include:

the side wall of the sleeve is provided with a clamping part for assembling with the butt joint space of the aerosol generating device;

the first cover body is arranged at one end of the sleeve and provided with a first pair of interfaces exposed on the surface of the first cover body, and a first positive electrode and a first negative electrode are arranged in the first pair of interfaces; and

the second cover body is arranged at the other end of the sleeve and provided with a second pair of interfaces exposed on the surface of the second cover body, a second positive electrode and a second negative electrode are arranged in the second pair of interfaces, the first positive electrode is connected with the second positive electrode, and the first negative electrode is connected with the second negative electrode.

Further, in some optional embodiments, the first cover body is fixedly connected with one end of the sleeve, the second cover body is fixedly connected with the other end of the sleeve, and the first pair of interfaces are threaded interfaces for being in threaded connection with an atomizer with a threaded joint;

the first positive electrode and the first negative electrode are respectively used for being connected with a positive electrode and a negative electrode of the atomizer with the threaded joint, and the second positive electrode and the second negative electrode are respectively used for being connected with a positive electrode and a negative electrode of a power supply device in the aerosol generating device.

Further, in some optional embodiments, the adapter further comprises an insulating guide sleeve, the insulating guide sleeve being located inside the sleeve; an annular bulge is arranged on the inner wall of the sleeve, one end of the insulating guide sleeve is fixedly connected with the upper surface of the annular bulge, and the other end of the insulating guide sleeve is fixedly connected with the first cover body; the second cover body is fixedly connected with the lower surface of the annular bulge.

Further, in some optional embodiments, the first positive electrode includes an upper electrode and a lower electrode fixedly connected together, a diameter of the upper electrode is larger than a diameter of the lower electrode, a groove is provided on a lower surface of the lower electrode, a conduction spring is provided inside the groove, one end of the conduction spring abuts against a groove bottom of the groove, and the other end of the conduction spring abuts against the second positive electrode.

Further, in some optional embodiments, a mounting plate is arranged inside the insulating guide sleeve, a receiving groove is arranged on the surface of the mounting plate close to the first cover body, a first through hole is arranged at the bottom of the receiving groove, an isolating pad is arranged inside the receiving groove, a second through hole is arranged in the isolating pad, and the second through hole is communicated with the first through hole;

the upper electrode penetrates through the first through hole and the second through hole and enters the threaded interface, and the circumferential outer surface of the upper electrode and the inner thread surface of the threaded interface are arranged in a clearance mode.

Further, in some optional embodiments, a side surface of the second cover body close to the first cover body is provided with a clamping groove and a fixing portion, the fixing portion is provided with a fixing groove, and the fixing groove is communicated with the clamping groove; the lower electrode is located inside the fixed groove, a connecting piece is arranged inside the fixed groove, one end of the connecting piece is abutted to the conduction spring, the other end of the connecting piece extends into the inside of the clamping groove, and the other end of the connecting piece is abutted to the second positive electrode.

Further, in some optional embodiments, a side surface of the second cover body away from the first cover body is provided with a positive electrode groove and a negative electrode groove, the second positive electrode is installed inside the positive electrode groove, and the second negative electrode is installed inside the negative electrode groove.

Based on the above purpose, the utility model also provides an aerosol generating device, which comprises a power supply device and the adapter, wherein the power supply device comprises a butt joint seat, and the upper surface of the butt joint seat is provided with a positive electrode and a negative electrode;

the shell of the power supply device comprises two clamping parts which are oppositely arranged, and the two clamping parts are positioned above the butt joint seat and form a butt joint space for accommodating the adapter together with the butt joint seat; be provided with latch mechanism in the inner chamber of clamping part, clamping part is the lockhole, latch mechanism's spring bolt can insert the inside of lockhole, in order with the adapter with the butt joint seat is fixed each other, just the adapter with positive, negative electrode electricity on the butt joint seat is connected.

Further, in some optional embodiments, the latch mechanism includes a lock tongue, a seat cover, a button, a rotating shaft connecting rod, a first elastic member and a second elastic member, a through hole for the lock tongue to penetrate out of the butt joint space is formed in the inner wall of the clamping portion, the seat cover is fixed on the inner wall of the clamping portion, the first elastic member is located between the lock tongue and the seat cover, the rotating shaft connecting rod is hinged to the seat cover, the button is located in a limiting groove formed in the outer wall of the clamping portion, one end of the rotating shaft connecting rod is connected with the lock tongue, the other end of the rotating shaft connecting rod is connected with one end of the second elastic member, and the other end of the second elastic member is connected with the button.

Further, in some optional embodiments, the aerosol generating device further comprises an atomizer of the non-threaded joint, the atomizer of the non-threaded joint is connected with the power supply device through the locking mechanism, and the atomizer of the non-threaded joint is electrically connected with the positive electrode and the negative electrode of the docking seat.

Further, in certain alternative embodiments, the aerosol-generating device further comprises a threaded-fitting atomizer connected to the first pair of interfaces.

Compared with the prior art, the beneficial effects of the utility model mainly include:

the utility model provides an adapter, adapter is applied to aerial fog generating device, include:

Based on this structure, the utility model provides an adapter, when using, can install the adapter in the butt joint space through the card portion of holding, be connected first positive electrode and first negative electrode respectively with the positive electrode and the negative electrode of threaded joint's atomizer, be connected second positive electrode and second negative electrode respectively with the power supply unit's among the aerial fog generating device positive electrode and negative electrode to the atomizer power supply for threaded joint. When the user need use no screwed joint's atomizer, dismantle the adapter from power supply unit, with no screwed joint's atomizer direct mount on power supply unit can.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an adapter according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another view angle of the adapter according to the embodiment of the present invention;

figure 3 is an exploded view of an adapter according to an embodiment of the present invention;

figure 4 is an exploded view of an alternative perspective of an adapter according to an embodiment of the present invention;

figure 5 is a front view of an adapter according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

figure 7 is a top view of an adapter according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

fig. 9 is an exploded view of an aerosol generating device according to an embodiment of the present invention;

fig. 10 is a schematic internal structural diagram of an adapter and a power supply device according to an embodiment of the present invention;

fig. 11 is a schematic structural view of an atomizer without a threaded joint in an aerosol generating device according to an embodiment of the present invention;

fig. 12 is an exploded view of an atomizer and a power supply device without a threaded joint according to an embodiment of the present invention.

Icon: 11-a first cover; 111-threaded interface; 112-a first negative electrode; 12-a second cover; 121-fixing plate; 122-a card slot; 123-positive electrode groove; 124-negative pole groove; 125-interface pair; 13-a sleeve; 131-an annular projection; 132-a keyhole; 14-an insulating guide sleeve; 141-an accommodating groove; 142-a first via; 143-a mounting plate; 15-a spacer; 151-second via; 16-a second negative electrode; 161-clamping plate; 171-a first positive electrode; 172-conduction spring; 173-a connector; 174-groove; 18-a second positive electrode; 2-atomizers without threaded joints; 21-opposite to the connecting electrode; 22-a negative docking electrode; 3-a housing; 31-docking station; 32-a clamping portion; 33-a docking space; 34-positive pole bullet needle; 35-a negative electrode ring body; 4-atomizers with threaded joints; 51-a locking tongue; 52-spindle linkage; 53-a first elastic member; 54-seat cover; 55-a second elastic member; 56-push button.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, the present embodiment provides an adapter, where the adapter is applied to an aerosol generating device, and includes:

the side wall of the sleeve 13 is provided with a clamping part for assembling with the butt joint space of the aerosol generating device;

the first cover 11, the first cover 11 is disposed at one end of the sleeve 13, the first cover 11 has a first pair of interfaces exposed on the surface of the first cover 11, and a first positive electrode 171 and a first negative electrode 112 are disposed in the first pair of interfaces; and

the second cover 12, the second cover 12 is disposed at the other end of the sleeve 13, the second cover 12 has a second pair of interfaces exposed on the surface of the second cover 12, a second positive electrode 18 and a second negative electrode 16 are disposed in the second pair of interfaces, the first positive electrode 171 is connected to the second positive electrode 18, and the first negative electrode 112 is connected to the second negative electrode 16.

Based on this structure, the adapter provided in this embodiment can be installed in the docking space through the clip, and the first positive electrode 171 and the first negative electrode 112 are respectively connected to the positive electrode and the negative electrode of the atomizer 4 with the threaded joint, and the second positive electrode 18 and the second negative electrode 16 are respectively connected to the positive electrode and the negative electrode of the power supply device in the aerosol generation device, so as to supply power to the atomizer 4 with the threaded joint. When the user need use no screwed joint's atomizer 2, dismantle the adapter from power supply unit, with no screwed joint's atomizer 2 direct mount on power supply unit can.

Further, in some optional embodiments, the first cover 11 is fixedly connected to one end of the sleeve 13, the second cover 12 is fixedly connected to the other end of the sleeve 13, and the first pair of interfaces is a threaded interface 111 for being in threaded connection with the atomizer 4 with a threaded joint; the first positive electrode 171 and the first negative electrode 112 are respectively used for connecting with the positive electrode and the negative electrode of the atomizer 4 with the threaded joint, and the second positive electrode 18 and the second negative electrode 16 are respectively used for connecting with the positive electrode and the negative electrode of the power supply device in the aerosol generating device.

Specifically, the cross section of the sleeve 13 is circular, the cross section of the first cover 11 is also circular, the circumferential outer surface of the first cover 11 is attached to the circumferential inner surface of the sleeve 13, optionally, the circumferential outer surface of the first cover 11 is provided with an annular groove, and a sealing ring is arranged inside the annular groove.

The screw joint 111 is disposed concentrically with the first cover 11, and in this embodiment, the screw joint 111 is a pipe section with an internal thread, one end of the pipe section is integrally formed with the first cover 11, and the other end of the pipe section extends to the inside of the sleeve 13. The first negative electrode 112 is an internal thread on the threaded interface 111. The second cover 12 is provided with a docking port 125.

In this embodiment, the sleeve 13 and the first cover 11 are made of metal. The second cover 12 is made of an insulating material and is used for separating the second positive electrode 18 from the second negative electrode 16.

The material of the sleeve 13 and the first cover 11 may be non-metal.

Further, in some alternative embodiments, referring to fig. 4 and 6, the adapter further includes an insulating guide sleeve 14, the insulating guide sleeve 14 being located inside the sleeve 13; an annular bulge 131 is arranged on the inner wall of the sleeve 13, one end of the insulating guide sleeve 14 is fixedly connected with the upper surface of the annular bulge 131, and the other end of the insulating guide sleeve 14 is fixedly connected with the first cover body 11; the second cover 12 is fixedly connected to the lower surface of the annular protrusion 131.

Alternatively, one end of the insulating guide sleeve 14 is fixedly connected with the upper surface of the annular protrusion 131 by a screw, and the first cover 11 is fixed to the other end of the insulating guide sleeve 14 by pressing. The second cover 12 is fixedly connected to the lower surface of the annular protrusion 131 by screws. The annular projection 131 can prevent the insulation guide 14 from reciprocating in the axial direction thereof.

The insulating guide sleeve 14 is made of nonmetal.

Further, in some alternative embodiments, the first positive electrode 171 includes an upper electrode and a lower electrode fixedly connected together, the upper electrode has a diameter larger than that of the lower electrode, a groove 174 is formed on a lower surface of the lower electrode, a conduction spring 172 is disposed inside the groove 174, one end of the conduction spring 172 abuts against a groove bottom of the groove 174, and the other end of the conduction spring 172 abuts against the second positive electrode 18.

Specifically, the upper electrode and the lower electrode are substantially cylindrical, and the upper electrode and the lower electrode are integrally formed; the notch of the groove 174 faces the second cover 12, and the conduction spring 172 can provide sufficient elastic force to the first positive electrode 171, so that the first positive electrode 171 can make good contact when abutting against the atomizer 4 with the threaded joint.

In this embodiment, the conduction spring 172 is a compression spring.

Further, in some alternative embodiments, referring to fig. 3 and 8, a mounting plate 143 is disposed inside the insulating guide sleeve 14, a receiving groove 141 is disposed on a surface of the mounting plate 143, which is close to the first cover 11, a first through hole 142 is disposed at a bottom of the receiving groove 141, an isolation pad 15 is disposed inside the receiving groove 141, the isolation pad 15 is disposed with a second through hole 151, and the second through hole 151 is communicated with the first through hole 142; the upper electrode is disposed through the first through hole 142 and the second through hole 151 and enters the screw interface 111, and a gap is formed between the circumferential outer surface of the upper electrode and the inner threaded surface of the screw interface 111.

Specifically, the cross-sectional shape of the accommodating groove 141 is circular, the center line of the accommodating groove 141 coincides with the axis of the insulating guide sleeve 14, the first through hole 142 and the second through hole 151 are both circular holes, and the center line of the circular holes coincides with the center line of the accommodating groove 141. The upper electrode is inserted into the first through hole 142 and the second through hole 151 and enters the screw interface 111, and the upper surface of the lower electrode abuts against the surface of the mounting plate 143 away from the first cover 11.

The circumferential outer surface of the upper electrode is disposed in a gap with the internal threaded surface of the nipple 111, and short-circuiting can be prevented.

Further, in some optional embodiments, a side surface of the second cover 12 close to the first cover 11 is provided with a slot 122 and a fixing portion, the fixing portion is provided with a fixing slot, and the fixing slot is communicated with the slot 122; the lower electrode is located inside the fixing groove, a connecting member 173 is disposed inside the fixing groove, one end of the connecting member 173 abuts against the conduction spring 172, the other end of the connecting member 173 extends into the card slot 122, and the other end of the connecting member 173 abuts against the second positive electrode 18.

Specifically, referring to fig. 3 and 6, the fixing portion includes two fixing plates 121, the two fixing plates 121 are located at both sides of the card slot 122, a gap between the two fixing plates 121 forms a fixing groove, and the lower electrode is located between the two fixing plates 121. Connecting piece 173 includes first cylinder and second cylinder, and first cylinder and second cylinder integrated into one piece set up, and axis coincidence between them, and the diameter of first cylinder is greater than the diameter of second cylinder, first cylinder and conducting spring 172 butt, and the inside of draw-in groove 122 is stretched into to the second cylinder, and second cylinder and second positive electrode 18 butt.

In this embodiment, the central point of first cylinder and second cylinder puts and is provided with the groove that link up, and second positive electrode 18 includes first column electrode and the second column electrode that integrated into one piece set up, and the diameter of first column electrode is less than the diameter of second column electrode, and first column electrode stretches into the groove that link up, second column electrode and second cylinder butt.

Further, in some alternative embodiments, a side of the second cover 12 away from the first cover 11 is provided with a positive electrode groove 123 and a negative electrode groove 124, the second positive electrode 18 is installed inside the positive electrode groove 123, and the second negative electrode 16 is installed inside the negative electrode groove 124.

Specifically, the positive electrode groove 123 and the negative electrode groove 124 are annular grooves concentrically arranged, the engaging groove 122 is arranged at the bottom of the positive electrode groove 123, the positive electrode groove 123 communicates with the engaging groove 122, and the second cylindrical electrode is located inside the positive electrode groove 123. The second negative electrode 16 is circular, as shown in fig. 6, two clamping plates 161 extending along the axial direction of the second negative electrode 16 are oppositely arranged on the outer peripheral surface of the second negative electrode 16, the clamping plates 161 extend into the sleeve 13, limiting grooves are formed on the inner surface of the clamping plates 161, and limiting protrusions are arranged on the outer surface of the fixing plate 121 and are limited in the limiting grooves.

Referring to fig. 9 to 12, the embodiment further provides an aerosol generating device, which includes a power supply device and the adapter provided in the first embodiment of the present invention, the power supply device includes a docking seat 31, and a positive electrode and a negative electrode are disposed on an upper surface of the docking seat 31; the housing 3 of the power supply device comprises two opposite clamping parts 32, wherein the two clamping parts 32 are positioned above the butt-joint seat 31 and form a butt-joint space 33 for accommodating the adapter together with the butt-joint seat 31; the inner cavity of the clamping portion 32 is provided with a latch mechanism, the clamping portion is a lock hole 132, a lock tongue of the latch mechanism can be inserted into the lock hole 132 to fixedly connect the adapter and the docking seat 31 together, and the adapter is electrically connected with the positive electrode and the negative electrode on the docking seat 31.

Referring to fig. 10, the number of latching mechanisms is two, one latching mechanism being disposed in each interior cavity of each clamping portion 32. The latch mechanism comprises a bolt 51, a seat cover 54, a button 56, a rotating shaft connecting rod 52, a first elastic piece 53 and a second elastic piece 55, a through hole for the bolt 51 to penetrate out of the butt joint space 33 is formed in the inner wall of the clamping part 32, the seat cover 54 is fixed on the inner wall of the clamping part 32, the first elastic piece 53 is located between the bolt 51 and the seat cover 54, the rotating shaft connecting rod 52 is hinged with the seat cover 54, the button 56 is located in a limiting groove formed in the outer wall of the clamping part 32, one end of the rotating shaft connecting rod 52 is connected with the bolt 51, the other end of the rotating shaft connecting rod 52 is connected with one end of the second elastic piece 55, and the other end of the second elastic piece 55 is connected with the button 56; pressing the button 56, the other end of pivot connecting rod 52 is extruded to second elastic component 55, drive pivot connecting rod 52 around its articulated shaft between with the seat cover 54 along anticlockwise rotation, and then drive spring bolt 51 and withdraw from butt joint space 33, and first elastic component 53 is in compression state, at this moment, can put the adapter in butt joint space 33, then loosen button 56, spring bolt 51 is worn out from the through-hole under the spring action of first elastic component 53, get into lockhole 132, thereby realized adapter and power supply unit's being connected.

In the present embodiment, the first elastic member 53 and the second elastic member 55 are both compression springs.

The power supply device is internally provided with a battery, the upper surface of the butt joint seat 31 is provided with a positive elastic needle 34 and a negative ring body 35, the positive elastic needle 34 and the negative ring body 35 are respectively connected with the positive electrode and the negative electrode of the battery, the positive elastic needle 34 and the negative ring body 35 are respectively in butt joint with the second positive electrode 18 and the second negative electrode 16, the current of the second positive electrode 18 reaches the first positive electrode 171 through a connecting piece 173, and the second negative electrode 16 is connected with the first negative electrode 112 through a lead, so that the first positive electrode 171 and the first negative electrode 112 are respectively connected with the positive electrode and the negative electrode of the battery; the atomizer 4 with the threaded connector is assembled with the threaded connector 111 of the adapter, and the positive and negative butt electrodes of the atomizer 4 with the threaded connector are respectively in butt joint with the first positive electrode 171 and the first negative electrode 112, so that the circuit is conducted.

When the atomizer 2 without the threaded joint is used, the atomizer 2 without the threaded joint is directly placed in the docking space 33 without using an adapter, and as shown in fig. 11, the opposite docking electrode 21 and the negative docking electrode 22 at the bottom of the atomizer 2 without the threaded joint are docked with the positive spring pin 34 and the negative ring body 35, respectively.

Further, in some alternative embodiments, referring to fig. 11, the aerosol generating device provided in this embodiment further includes an atomizer 2 without a threaded joint, the atomizer 2 without a threaded joint is connected to the power supply device through a locking mechanism, and the atomizer 2 without a threaded joint is electrically connected to the positive and negative electrodes of the docking seat 31.

Through the atomizer 2 that sets up no screwed joint, can satisfy user's different demands. The atomizer 2 without a screw joint is also provided with a lock hole 132 that engages with the latch tongue 51 of the latch mechanism.

Referring to fig. 9, the aerosol generating device provided by this embodiment further includes a threaded-joint atomizer 4, and the threaded-joint atomizer 4 is connected to the threaded interface 111.

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

Claims

1. The utility model provides an adapter, the adapter is applied to aerial fog generating device, its characterized in that includes:

2. The adapter according to claim 1, wherein the first cover is fixedly connected to one end of the sleeve, the second cover is fixedly connected to the other end of the sleeve, and the first pair of ports is a threaded port for threaded connection with an atomizer having a threaded connector;

3. The adapter according to claim 2, further comprising an insulating guide sleeve located inside the sleeve; an annular bulge is arranged on the inner wall of the sleeve, one end of the insulating guide sleeve is fixedly connected with the upper surface of the annular bulge, and the other end of the insulating guide sleeve is fixedly connected with the first cover body; the second cover body is fixedly connected with the lower surface of the annular bulge.

4. The adapter according to claim 3, wherein the first positive electrode comprises an upper electrode and a lower electrode fixedly connected together, the upper electrode has a diameter larger than that of the lower electrode, a groove is formed in a lower surface of the lower electrode, a conduction spring is disposed inside the groove, one end of the conduction spring abuts against a groove bottom of the groove, and the other end of the conduction spring abuts against the second positive electrode.

5. The adapter according to claim 4, wherein a mounting plate is disposed inside the insulating guide sleeve, a receiving groove is disposed on a surface of the mounting plate close to the first cover, a first through hole is disposed at a bottom of the receiving groove, an isolating pad is disposed inside the receiving groove, a second through hole is disposed in the isolating pad, and the second through hole is communicated with the first through hole;

6. The adapter according to claim 4, wherein a side surface of the second cover body adjacent to the first cover body is provided with a slot and a fixing portion, the fixing portion is provided with a fixing slot, and the fixing slot is communicated with the slot; the lower electrode is located inside the fixed groove, a connecting piece is arranged inside the fixed groove, one end of the connecting piece is abutted to the conduction spring, the other end of the connecting piece extends into the inside of the clamping groove, and the other end of the connecting piece is abutted to the second positive electrode.

7. The adapter according to claim 6, wherein a side surface of the second cover body away from the first cover body is provided with a positive electrode groove and a negative electrode groove, the second positive electrode is mounted inside the positive electrode groove, and the second negative electrode is mounted inside the negative electrode groove.

8. An aerosol generating device, comprising a power supply device and the adaptor of any one of claims 1 to 7, wherein the power supply device comprises a docking seat, and the upper surface of the docking seat is provided with a positive electrode and a negative electrode;

the shell of the power supply device comprises two clamping parts which are oppositely arranged, and the two clamping parts are positioned above the butt joint seat and form a butt joint space for accommodating the adapter together with the butt joint seat; be provided with latch mechanism in the inner chamber of clamping part, clamping part is the lockhole, the lockhole corresponds latch mechanism's spring bolt, the spring bolt can insert the inside of lockhole, in order with the adapter with the butt joint seat is fixed each other, just the adapter with positive, negative electrode electricity on the butt joint seat is connected.

9. The aerosol generating device according to claim 8, wherein the latch mechanism includes a latch, a seat cover, a button, a rotating shaft connecting rod, a first elastic member and a second elastic member, the inner wall of the clamping portion is provided with a through hole for the latch to penetrate out of the butt joint space, the seat cover is fixed on the inner wall of the clamping portion, the first elastic member is located between the latch and the seat cover, the rotating shaft connecting rod is hinged to the seat cover, the button is located in a limiting groove formed in the outer wall of the clamping portion, one end of the rotating shaft connecting rod is connected with the latch, the other end of the rotating shaft connecting rod is connected with one end of the second elastic member, and the other end of the second elastic member is connected with the button.

10. The aerosol generating device of claim 8, further comprising an atomizer without a threaded joint and an atomizer with a threaded joint, wherein the atomizer without a threaded joint is connected with the power supply device through the locking mechanism, and the atomizer without a threaded joint is electrically connected with the positive electrode and the negative electrode of the docking station; the atomizer with the threaded connector is connected with the first pair of interfaces.