WO2015032050A1 - Battery assembly and electronic cigarette - Google Patents

Abstract

A battery assembly, for combining with an atomization assembly to form an electronic cigarette. The battery assembly comprises a first sleeve pipe (1) for housing batteries, and also comprises a second sleeve pipe (2) which can be telescopically sheathed and connected to the first sleeve pipe (1), wherein an elastic spacing mechanism for adjusting and limiting the axial extension length of the second sleeve pipe (2) along the first sleeve pipe (1) according to the number or length of batteries is arranged between the first sleeve pipe (1) and the second sleeve pipe (2). Therefore, a user can determine the required electricity quantity and the number of batteries according to the requirements thereof, adjust the axial extension length of the second sleeve pipe along the first sleeve pipe according to the number or length of batteries, and conduct locating through a spacing mechanism, so as to prevent generating the separation or relative movement between the first sleeve pipe and the second sleeve pipe, thereby improving the convenience of use by the user.

Description

 Battery pack and electronic cigarette Technical field

 The present invention relates to the field of household electronic products, and more particularly to a battery assembly and an electronic cigarette.

Background technique

Electronic cigarettes are mainly used to quit smoking and replace cigarettes. At present, the electronic cigarette on the market includes a battery rod and an atomizer. When there is a smoking action, the battery in the battery rod supplies power to the atomizer, and drives the heating wire to generate heat to atomize the smoke liquid to generate smoke. Electronic cigarettes are electronic products that consume a lot of current in an instant. Due to the limitation of the battery capacity of the electronic cigarettes, the user must charge the batteries before continuing to use them. However, at present, the corresponding charging device is inconvenient to carry, and must be charged in a place where the power supply system is available, which greatly limits the portability and timeliness of the electronic cigarette. At present, some charging electrodes of the charging device are in line contact with the electronic cigarette for charging, so that the charging is unstable.

Electronic cigarettes are mainly used to quit smoking and replace cigarettes. At present, the electronic cigarette on the market includes a battery rod and an atomizer. When there is a smoking action, the battery in the battery rod supplies power to the atomizer, and drives the heating wire to generate heat to atomize the smoke liquid to generate smoke. Since the electronic cigarette is an electronic product that consumes a large amount of electric current instantaneously, the result of such a large current consumption is that one battery is not durable, and generally the battery can be consumed quickly if it is used continuously. Due to the limitation of the battery capacity used by the electronic cigarette, the user needs to carry a lot of dry batteries for replacement in order to increase the power of the electronic cigarette, which greatly limits the convenience and timeliness of the electronic cigarette.

In order to solve the above problems, the existing electronic cigarettes are provided with two battery sleeves which are sleeved and screwed to each other on the battery rod, and the relative movement between the battery sleeves is rotated by rotating the one battery sleeve. In addition, the length of the whole tube formed by the two battery sleeves is changed, and the multi-cell battery can be added. However, the above-mentioned structure in which the length of the entire tube body formed by the two battery sleeves is changed by screwing is not It is convenient to quickly realize the length of the required pipe body, low efficiency and troublesome replacement.

Summary of the invention

The technical problem to be solved by the present invention is to provide an electronic cigarette capable of facilitating the user to increase the amount of electricity or the number of batteries for the electronic cigarette, in view of the defects such as the lack of durability of the electronic cigarette battery in the prior art.

 The technical solution adopted by the present invention to solve the technical problem thereof is: Constructing a battery assembly for combining with an atomizing assembly to form an electronic cigarette, the battery assembly including a first sleeve for receiving a battery, and a second telescopically coupled to the first sleeve sleeve casing, An elastic limiting mechanism for adjusting and limiting the axial extension of the second sleeve along the first sleeve according to the number or length of the battery is disposed between the first sleeve and the second sleeve.

 In the battery assembly of the present invention, An inner side wall of the first sleeve is fitted to an outer side wall of the second sleeve, the first sleeve and the second sleeve are coaxial, and the second sleeve is along the first sleeve Movement in the direction of the central axis.

 In the battery assembly of the present invention, the battery includes at least one first battery, The first sleeve is coaxially nested within the second sleeve when the second sleeve is in a contracted state, and the first sleeve is extended when the second sleeve extends from the first sleeve At least one second battery electrically connected to the first battery is disposed in the tube.

 In the battery assembly of the present invention, the elastic limiting mechanism includes a first elastic member connected to the first sleeve, and at least two first slots disposed on the second sleeve, the first elastic member extending into any one of the first slots for Correct The relative position between the first sleeve and the second sleeve is limited.

 In the battery assembly of the present invention, the first card slot is an annular groove provided on a circumferential outer side wall of the second sleeve.

 In the battery assembly of the present invention, the first elastic member The first elastic protruding portion and the first connecting portion and the second connecting portion respectively extending from both sides of the first elastic protruding portion, at least one of the first connecting portion and the second connecting portion a connecting portion is connected to the first sleeve, The first elastic protrusion abuts into the first card slot.

 In the battery assembly of the present invention, a first connecting hole and at least one second connecting hole spaced apart from the first connecting hole are disposed on a circumferential outer side wall of one end of the first sleeve;

The first connecting portion and the second connecting portion are provided with a holding portion extending in the same direction as the first elastic protruding portion, and the first elastic protruding portion abuts through the first connecting hole to The first card slot is fixedly connected to the first sleeve through the second connecting hole.

 In the battery assembly of the present invention, A mounting groove is disposed on a circumferential outer side wall of one end of the first sleeve, and the first connecting hole and the second connecting hole are disposed on the mounting groove.

 The invention In the battery assembly, the elastic limiting mechanism includes at least two second card slots disposed on the first sleeve, and is disposed at one end of the second sleeve and away from a second elastic member extending axially from the end surface of the second sleeve, the second elastic member extending into the second recess.

 The invention In the battery assembly, the second elastic member includes a second elastic protrusion portion adapted to the second card slot and an axial direction along an end surface of the second elastic protrusion portion toward the end surface of the second sleeve An extended third connection portion;

 One end of the third connecting portion is fixedly connected to the second sleeve, The second elastic protrusion extends into the second card slot and is connected to the first sleeve.

 In the battery assembly of the present invention, the The second card slot includes a plurality of the second card slots spaced apart along the axial direction of the first sleeve.

 The invention also constructs an electronic cigarette, including a battery assembly including a first sleeve for receiving a battery, further comprising a second sleeve telescopically coupled to the first sleeve sleeve, An elastic limiting mechanism for adjusting and limiting the axial extension of the second sleeve along the first sleeve according to the number or length of the battery is disposed between the first sleeve and the second sleeve.

 In the electronic cigarette of the present invention, the elastic limiting mechanism includes a first elastic member connected to the first sleeve, and at least two first slots disposed on the second sleeve, the first elastic member extending into any one of the first slots for Correct The relative position between the first sleeve and the second sleeve is limited.

 In the electronic cigarette of the present invention, the first card slot is an annular groove provided on a circumferential outer side wall of the second sleeve.

 In the electronic cigarette of the present invention, the first elastic element The first elastic protruding portion and the first connecting portion and the second connecting portion respectively extending from both sides of the first elastic protruding portion, at least one of the first connecting portion and the second connecting portion a connecting portion is connected to the first sleeve, The first elastic protrusion abuts into the first card slot.

 In the electronic cigarette of the present invention, The elastic limiting mechanism includes at least two second card slots disposed on the first sleeve, and disposed at one end of the second sleeve and away from a second elastic member extending axially from the end surface of the second sleeve, the second elastic member extending into the second recess.

 In the electronic cigarette of the present invention, The second elastic member includes a second elastic protrusion portion adapted to the second card slot and a third axial direction extending toward an end surface of the second sleeve along an end of the second elastic protrusion portion Connection part

 One end of the third connecting portion is fixedly connected to the second sleeve, The second elastic protrusion extends into the second card slot and is connected to the first sleeve.

 In the electronic cigarette of the present invention, The electronic cigarette further includes an atomizing assembly, and the atomizing assembly and the battery assembly are a unitary structure or a detachably connected structure.

 Implementing the invention The battery assembly and the electronic cigarette have the following beneficial effects: the battery assembly of the electronic cigarette includes at least two sleeves, and the second sleeve is telescopically embedded into the first sleeve. Therefore, the user can determine the required amount of electricity or the number of batteries according to his own needs, and directly axially stretch or push according to the number or length of the batteries to adjust the axial extension length of the second sleeve along the first sleeve, and Limiting the relative position between the first sleeve and the second sleeve by the limiting mechanism prevents separation or relative movement between the first sleeve and the second sleeve, thereby improving the efficiency of replacing or increasing the battery. Effectively improve the user's convenience.

DRAWINGS

 The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

 1 is an exploded view of a battery assembly provided by one of the preferred embodiments of the present invention;

 2 is a schematic structural view of a battery assembly according to a preferred embodiment of the present invention;

 3 is a schematic structural view of a first sleeve of the battery assembly shown in FIG. 2;

 Figure 4 is a schematic structural view of a second sleeve of the battery assembly shown in Figure 2;

 Figure 5 is a schematic structural view of the first elastic member of the battery assembly shown in Figure 2;

 6 is a schematic structural view of a battery assembly according to a second embodiment of the present invention;

 Figure 7 is a schematic structural view of the first sleeve of the battery assembly shown in Figure 6;

 Figure 8 is a schematic view showing the structure of the second sleeve of the battery assembly shown in Figure 6.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

 Figure 1, Figure 2 As shown, one of the preferred embodiments of the present invention provides a battery assembly that is combined with an atomizing assembly (not shown) to form an electronic cigarette. The battery assembly includes a sleeve assembly including a first sleeve 1 a second sleeve 2 and a first elastic element 3. The first sleeve 1 has a longitudinally extending chamber therein, and the second sleeve 2 is telescopically nested within the chamber of the first sleeve 1 and passes through the first resilient member 3 It is connected to the first sleeve 1 . The first sleeve 1 is substantially an inner hollow cylindrical structure, and the second sleeve 2 is substantially a hollow cylindrical structure adapted to the first sleeve 1. First casing 1 The inner side wall is fitted to the outer side wall of the second sleeve 2, and the first sleeve 1 and the second sleeve 2 are coaxial, and the second sleeve 2 is moved in the direction of the central axis of the first sleeve 1.

 Further, the battery assembly further includes at least one battery 4, an end cover assembly 5, and a push switch assembly 6, the battery 4 The suit is inside the first sleeve 1. The end cap assembly 5 is inserted into the second sleeve 2 to form a plug connection with the second sleeve 2, and the end cap assembly 5 and the battery 4 in the first sleeve 1 are assembled. The negative (or positive) is electrically connected. At the same time, the button switch assembly 6 is embedded in one end of the first sleeve 1 to form a plug connection with the first sleeve 1, and the button switch assembly 6 is fitted to the first sleeve 1 The positive (or negative) of the inner battery is electrically connected. Since the battery 4, the end cap assembly 5 and the key switch assembly 6 in the battery assembly are all prior art, they will not be described herein.

 As shown in FIG. 3, the first sleeve 1 is provided with a mounting groove 11 on the peripheral outer side wall of one end of the end cap assembly 5, the mounting groove 11 The first connection hole 111 and the at least one second connection hole 112 spaced apart from the first connection hole 111 are disposed, and the first connection hole 111 may be a square hole or a circular hole or the like, and the second connection hole 112 may also be a square hole or a circular hole. When the second connection hole 112 is plural, a plurality of the second connection holes 112 are spaced apart from each other on the mounting groove 11. First elastic element 3 Abutting the second sleeve 2 through the connecting hole, the first sleeve 1 is connected to the second sleeve 2.

 It can be understood that in other embodiments, the first sleeve 1 does not need to be provided with the mounting groove 11 , directly adjacent to the end cap assembly 5 of the first sleeve 1 a first connecting hole 111 and at least one second connecting hole 112 are disposed on the outer side wall of one end such that the first elastic member 3 abuts against the second sleeve 2 through the connecting hole while making the first sleeve 1 It is connected to the second sleeve 2 sleeve.

 As shown in FIG. 4, at least two first card slots 21 are disposed on the circumferential outer side wall of the second sleeve 2, and the first card slot 21 In the case of the annular groove, when the first card slots 21 are two or more, two or more of the first card slots 21 are disposed in parallel with each other on the outer side wall of the second sleeve 2, and the first One card slot 21 The central axis is aligned with the central axis of the second sleeve 2. Thus, the number and length of the battery 4 in the electronic cigarette are not limited, and the user can adjust the second sleeve 2 by directly axially stretching or pushing the battery amount or length. Extending the length along the axial direction of the first sleeve 1, and finally positioning by the first elastic member 3, preventing the first sleeve 1 and the second sleeve 2 Separation or relative movement occurs between the users, so that the user can increase the amount of electricity or the number of batteries 4 according to his own needs.

 In addition, the second sleeve 2 is provided with at least one third connecting hole 22 on the circumferential outer side wall of one end of the end cap assembly 5, the third connecting hole 22 may be a square hole or a circular hole or the like, and the second sleeve 2 is formed into a detachable connection through the third connection hole 22 and the end cap assembly 5. When the third connection holes 22 are plural, the plurality of the third connection holes 22 is spaced along the outer side wall of the second sleeve 2 . In this embodiment, the third connecting holes 22 are two, and the two third connecting holes 22 are symmetrically disposed along the diameter direction of the second sleeve 2.

 In actual use, the end cap assembly 5 is inserted into one end of the second sleeve 2, and the second sleeve is telescopically adjusted. Until the end cap assembly 5 is in contact with the battery 4 such that the battery 4 is fixed in the first sleeve 1, and then the first sleeve 1 and the second sleeve 2 are passed through the first elastic member 3. The relative position between the limits is made.

 As shown in FIG. 5 and in conjunction with FIG. 3, the first elastic member 3 includes a first elastic convex portion 31 and respectively from the first elastic convex portion 31 The first connecting portion 32 and the second connecting portion 33 which are bent and extended on both sides. The first elastic protrusion 31 passes through the first connecting hole 111 on the first sleeve 1 to abut the first card slot on the second sleeve 2 21, the second sleeve 2 is connected to the first sleeve 1 through the first elastic element 3, and the first elastic protrusion 31 is bent toward the first sleeve 1 side, The cross-sectional shape can be V Type and other structures.

 The first connecting portion 32 and the second connecting portion 33 are provided with a catch portion 34 extending in the same direction as the first elastic protruding portion 31. The latching portion 34 is inserted into the second connecting hole 112 of the first sleeve 1 to form a plug connection, and has an interference fit with the second connecting hole 112, so that the first elastic member 3 Fixedly attached to the circumferential outer side wall of the first sleeve 1. It can be understood that in other embodiments, the first elastic element 3 includes a first elastic convex portion 31 and the first elastic convex portion 31 The first connecting portion 32 or the second connecting portion 33 is bent to extend on one side. The first elastic member 3 is detachably connected to the first sleeve through the first connecting portion 32 or the catch portion 34 on the second connecting portion 33 1 on the outer side wall.

 It can be seen that the first elastic member 3 detachably coupled to the first sleeve 1 and abutting the second sleeve 2 And the first card slot 21 disposed on the second sleeve 2 constitutes an elastic limiting mechanism, and the elastic limiting mechanism directly axially stretches or pushes according to the number or length of the battery 4 To limit the second casing 2 The length extends in the axial direction of the first sleeve 1. When the second sleeve 2 is in the retracted position, at least one of the batteries 4 is disposed in the second sleeve 2, the battery 4 is a first battery; when the second sleeve 2 is from the first sleeve When the inner portion is extended, at least one second battery electrically connected to the first battery is disposed in the second sleeve. By setting the first card slot 21 as an annular groove, when the second sleeve 2 is stretched or pushed The first elastic protrusion 31 of the first elastic member 3 is easily slid from one first card slot 21 into the other first card slot 21, avoiding the first sleeve 1 and the first Two casing 2 The problem of connection failure.

One of the preferred embodiments of the present invention provides a battery assembly that is combined with an atomizing assembly (not shown) to form an electronic cigarette. The atomizing assembly and the battery assembly may be a unitary structure, that is, the atomizing assembly and the battery assembly share one of the The sleeve assembly, the atomization assembly and the battery assembly may also be detachably connected together, that is, the sleeve assembly is only used for a battery assembly, since the atomization assembly is prior art, Let me repeat.

 During the assembly process, the number of required batteries 4 is first determined, the second sleeve 2 is placed in the first sleeve 1, and the battery 4 is Putting into the first sleeve 1; then inserting the end cap assembly 5 into one end of the second sleeve 2, telescopically adjusting the second sleeve 2 until the end cap assembly 5 is in contact with the battery 4 so that The battery 4 Fixing in the first sleeve 1; finally connecting the first elastic member 3 to the first sleeve 1 such that the first elastic projection 31 of the first elastic member 3 abuts on the second sleeve 2 First card slot In 21, the relative position between the first sleeve 1 and the second sleeve 2 is limited, so that the second sleeve 2 and the first sleeve 1 are sleeved. Through the battery component, the user can determine the battery according to his own needs. The number of 4 is convenient for users to increase the power of the electronic cigarette.

 Figure 6 shows a second embodiment of the preferred embodiment of the present invention. A retractable battery cannula for a battery assembly of an electronic cigarette, the battery assembly being combined with an atomizing assembly (not shown) to form an electronic cigarette. It differs from one of the embodiments in the first sleeve 1 and the second sleeve 2 Structure.

 The battery assembly includes a sleeve assembly that in turn includes a first sleeve 1 and a second sleeve 2. First casing 1 There is a longitudinally extending chamber therein, and a second sleeve 2 is telescopically nested within the chamber of the first sleeve 1 and detachably coupled to the first sleeve 1. The first sleeve 1 It is substantially a hollow cylindrical structure inside, and the second sleeve 2 is substantially a hollow cylindrical structure adapted to the first sleeve 1.

 As shown in FIG. 7, at least two second card slots 12 are disposed on the circumferential outer side wall of the first sleeve 1, when the second card slot 12 When there are a plurality of, the plurality of the second card slots 12 are spaced apart from each other on the circumferential outer side wall of the first sleeve 1 in the axial direction of the first sleeve 1.

 As shown in FIG. 8, the second elastic member 23 is disposed at one end of the second sleeve 2 away from the second sleeve 2 The end surface extends axially, the second elastic member 23 includes a second elastic protrusion portion 231 adapted to the second card slot 12, and an end along the second elastic protrusion portion 231 toward the second portion Casing 2 A third connecting portion 232 extending axially from the end surface. One end of the third connecting portion 232 is fixedly connected to the second sleeve 2, and the second elastic protruding portion 231 extends into the second slot 12 and is connected to the first sleeve. 1 Fastened and connected.

 It can be seen that at least two second card slots 12 are disposed on the first sleeve 1 and are disposed on the second sleeve 2 The second elastic member 23 extending upwardly and axially away from the end surface of the second sleeve 2 constitutes an elastic limiting mechanism, and the elastic limiting mechanism limits the second sleeve 2 according to the number or length of the battery Along the first casing 1 The axial extension length. When the second sleeve 2 is in the retracted position, at least one of the batteries 4 is disposed in the second sleeve 2, the battery is a first battery; when the second sleeve 2 is from the first sleeve 1 When the inner protrusion is extended, at least one second battery electrically connected to the first battery is disposed in the second sleeve.

 During the assembly process, the number of required batteries 4 is first determined, the second sleeve 2 is placed in the first sleeve 1, and the battery 4 is Putting into the first sleeve 1; then inserting the end cap assembly 5 into one end of the second sleeve 2, telescopically adjusting the second sleeve 2 until the end cap assembly 5 is in contact with the battery 4 so that The battery 4 Fixing in the first sleeve 1; finally inserting the second elastic protrusion 231 into the second slot 12 adapted thereto, thereby arranging the second sleeve 2 and the first sleeve 1 Connected.

While the invention has been described by way of specific embodiments, the embodiments of the invention In addition, various modifications may be made to the invention without departing from the scope of the invention. Therefore, the invention is not limited to the specific embodiments disclosed, but all the embodiments falling within the scope of the appended claims.

Claims (18)

 A battery assembly for combining with an atomizing assembly to form an electronic cigarette, the battery assembly including a first sleeve for accommodating a battery (1) And characterized in that it further comprises a second sleeve (2) telescopically connected to the first sleeve (1), the first sleeve (1) and the second sleeve (2) An elastic limit mechanism for adjusting and limiting the length of the second sleeve (2) along the axial direction of the first sleeve (1) according to the number or length of the batteries is provided.  The battery assembly according to claim 1, wherein an inner side wall of the first sleeve (1) and the second sleeve (2) The outer side wall is fitted, the first sleeve (1) and the second sleeve (2) are coaxial, and the second sleeve (2) is along the central axis of the first sleeve (1) motion.  The battery assembly according to claim 2, wherein said battery comprises at least one first battery, said second sleeve (2) In the contracted state, the first battery is coaxially fitted within the second sleeve (2), when the second sleeve (2) is extended from the first sleeve (1) , the first sleeve (1 The Nene is provided with at least one second battery electrically connected to the first battery.  The battery assembly according to claim 1, wherein said elastic limiting mechanism comprises a first elastic member connected to said first sleeve (1) (3) And at least two first card slots (21) disposed on the second sleeve (2), the first elastic member (3) extending into any one of the first card slots (21) Used for The relative position between the first sleeve (1) and the second sleeve (2) is limited.  The battery assembly according to claim 4, wherein the first card slot (21) is disposed on the second sleeve (2) An annular groove on the outer side wall of the circumference.  The battery pack according to claim 4, wherein said first elastic member (3) comprises a first elastic projection (31) And a first connecting portion (32) and a second connecting portion (33) respectively bent from both sides of the first elastic convex portion (31), the first connecting portion (32) and the second connection Department (33 At least one of the connecting portions is connected to the first sleeve (1), and the first elastic protruding portion (31) abuts into the first card slot (21). The battery assembly according to claim 6, wherein a first connecting hole (111) is disposed on a circumferential outer side wall of one end of the first sleeve (1) And at least one second connection hole (112) spaced apart from the first connection hole (111); The first connecting portion (32) and the second connecting portion (33) are provided with a latching portion (34) extending in the same direction as the first elastic protruding portion (31). The first elastic protrusion (31) abuts the first card slot (21) through the first connection hole (111), and the card portion (34) passes through the first Two connection holes (112 ) fixedly attached to the first sleeve ( 1 ).  The battery pack according to claim 7, wherein a mounting groove is provided on a circumferential outer side wall of one end of the first sleeve (1) (11) The first connection hole (111) and the second connection hole (112) are disposed on the mounting groove (11).  The battery assembly according to claim 1, wherein said elastic limiting mechanism comprises at least two second card slots (not provided) on said first sleeve (1) 12), and a second elastic member (23) disposed at one end of the second sleeve (2) and extending axially away from the end surface of the second sleeve (2), the second elastic member extending to the Said second card slot ( 12) inside. The battery pack according to claim 9, wherein said second elastic member (23) includes said second card slot (12) a matching second elastic projection (231) and a third connecting portion extending axially toward an end surface of the second sleeve (2) along one end of the second elastic projection (231) (232) ); One end of the third connecting portion (232) is fixedly connected to the second sleeve (2), and the second elastic protruding portion (231) ) extending into the second card slot ( 12 ) and being fastened to the first sleeve ( 1 ).  The battery assembly according to claim 9, wherein the second card slot (12) comprises a plurality of the plurality of the second card slots (12) ) are spaced apart along the axial direction of the first sleeve ( 1 ).  An electronic cigarette comprising a battery assembly, the battery assembly including a first sleeve (1) for accommodating a battery, further comprising telescopically engaging the first sleeve ( 1) arranging a connected second sleeve (2), between the first sleeve (1) and the second sleeve (2), for adjusting and limiting the second sleeve according to the number or length of the battery ( 2 An elastic limit mechanism extending in the axial direction of the first sleeve (1).  The electronic cigarette according to claim 12, wherein the elastic limiting mechanism comprises a first elastic member connected to the first sleeve (1) (3) And at least two first card slots (21) disposed on the second sleeve (2), the first elastic member (3) extending into any one of the first card slots (21) Used for The relative position between the first sleeve (1) and the second sleeve (2) is limited.  The electronic cigarette according to claim 13, wherein the first card slot (21) is disposed on the second sleeve (2) An annular groove on the outer side wall of the circumference.  The electronic cigarette according to claim 13, wherein the first elastic member (3) comprises a first elastic projection (31) And a first connecting portion (32) and a second connecting portion (33) respectively bent from both sides of the first elastic convex portion (31), the first connecting portion (32) and the second connection Department (33 At least one of the connecting portions is connected to the first sleeve (1), and the first elastic protruding portion (31) abuts into the first card slot (21).  The electronic cigarette according to claim 12, wherein the elastic limiting mechanism comprises at least two second card slots disposed on the first sleeve (1) ( 12), and a second elastic member (23) disposed at one end of the second sleeve (2) and extending axially away from an end surface of the second sleeve (2), the second elastic member extending to The second card slot ( 12) inside. The electronic cigarette according to claim 17, wherein the second elastic member (23) includes the second card slot (12) a matching second elastic projection (231) and a third connecting portion extending axially toward an end surface of the second sleeve (2) along one end of the second elastic projection (231) (232) ); One end of the third connecting portion (232) is fixedly connected to the second sleeve (2), and the second elastic protruding portion (231) extends to the second card slot ( 12) is connected to the first sleeve (1).  According to claim 12 The electronic cigarette is characterized in that the electronic cigarette further comprises an atomizing component, and the atomizing component and the battery component are a unitary structure or a detachably connected structure.

Images