CN210008530U - Power supply unit and electron cigarette of electron cigarette - Google Patents

Abstract

The utility model provides a power supply unit of electron cigarette and electron cigarette thereof. The power supply device comprises a main body and a cover body, wherein the main body is provided with a containing cavity for installing an external device, the external device is detachably arranged in the containing cavity, and the cover body is slidably arranged on the main body; the power supply device also comprises a locking assembly arranged on the main body and a moving assembly elastically abutted between the main body and the cover body; when the cover body slides to the first position of the main body under the action of external force, the cover body covers the containing cavity and is matched and locked with the locking assembly, so that the cover body is locked on the main body, and the moving assembly is in a deformed state; when the locking assembly is subjected to external force and the cover body is separated, the moving assembly recovers deformation to drive the cover body to slide to the second position of the main body, and the accommodating cavity is exposed to the outside. The utility model discloses technical scheme is effectively convenient for the lid and is opened and close, simultaneously, prevents effectively that the lid from rocking the phenomenon of swift current and producing.

Description

Power supply unit and electron cigarette of electron cigarette

Technical Field

The utility model relates to a power supply unit of electron cigarette and applied this electron cigarette's power supply unit's electron cigarette.

Background

The electronic cigarette is also named as an electronic cigarette and is mainly used for quitting smoking and replacing the traditional cigarette. It has similar appearance and taste to those of traditional cigarette, even more than traditional cigarette, and can suck cigarette and taste like traditional cigarette. Because the electronic cigarette does not contain tar, suspended particles and other harmful ingredients in the traditional cigarette, the electronic cigarette gradually replaces the traditional cigarette in the market. Because the small electronic cigarette is convenient to carry, the small electronic cigarette is popular with consumers.

The existing electronic cigarette power supply device usually adopts a buckling mode to fix the cover body on the main body so as to cover the cavity arranged on the power supply device main body, so that the electronic cigarette power supply device is inconvenient to open or close, and is easy to shake in use, so that the external device in the cavity is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power supply unit of electron cigarette aims at being convenient for the lid and opens and close, simultaneously, prevents effectively that the lid from rocking the phenomenon production of swift current.

In order to achieve the above object, the present invention provides a power supply device for an electronic cigarette, including a main body and a cover body, wherein the main body is provided with a storage cavity for installing an external device, the external device is detachably installed in the storage cavity, and the cover body is slidably installed in the main body; the power supply device also comprises a locking assembly arranged on the main body and a moving assembly elastically abutted between the main body and the cover body;

when the cover body slides to the first position of the main body under the action of external force, the cover body covers the containing cavity and is matched and locked with the locking assembly, so that the cover body is locked on the main body, and the moving assembly is in a deformed state;

when the locking assembly is subjected to external force and the cover body is separated, the moving assembly recovers deformation to drive the cover body to slide to the second position of the main body, and the accommodating cavity is exposed to the outside.

Optionally, the moving assembly includes at least one first fixing member, at least one second fixing member and at least one elastic member, the at least one first fixing member is mounted on the main body, the at least one second fixing member is mounted on the cover body, and two ends of the at least one elastic member are respectively mounted on the at least one first fixing member and the at least one second fixing member;

when the cover body slides along the main body from the second position to the first position, the at least one second fixing piece slides relatively towards/away from the at least one first fixing piece so as to extrude/stretch the at least one elastic piece.

Optionally, when the number of the first fixing part, the second fixing part and the elastic part is the same, and the number of the first fixing part, the second fixing part and the elastic part is singular, one of the first fixing part, the second fixing part and the elastic part are arranged on the cover body along the central axis of the sliding track of the main body, and the rest number of the first fixing part, the second fixing part and the elastic part are symmetrically arranged around the central axis of the sliding track; when the number of the first fixing pieces is even, the first fixing pieces, the second fixing pieces and the elastic pieces are symmetrically arranged around the central axis.

Optionally, one of the main body and the cover is provided with a limiting member, and the other of the main body and the cover is provided with a limiting portion, the elastic member drives the cover to slide along the main body, and when the elastic member slides to the position where the limiting member contacts the limiting portion, the elastic member abuts against the limiting portion, so that the cover is limited at the second position of the main body.

Optionally, when the cover is located at the second position of the main body, the elastic member is in a deformed state, and the deformation restoring force of the elastic member drives the cover to have a tendency of sliding from the first position to the second position.

Optionally, the cover body is provided with a locking groove, and the locking assembly comprises a locking piece and an elastic body;

one end of the locking piece penetrates through the main body to be accommodated between the main body and the cover body, and is inserted into the locking groove when the cover body slides to the first position, so that the cover body is locked at the first position;

the other end of the locking piece is exposed out of the main body, slides towards the interior of the main body when being pressed by external force, and drives the other end of the locking piece to be separated from the locking groove;

the elastic body is contained in the main body, and two ends of the elastic piece respectively abut against the locking piece and the main body, so that the locking piece returns after being pressed.

Optionally, the locking member includes an operating button, a locking head and a resilient body, one end of the locking head is accommodated in the main body and elastically abuts against the internal structure of the main body through the resilient body, and the other end of the locking head penetrates through the main body and is accommodated between the main body and the cover body, so that the locking head is slidably mounted on the main body;

one end of the operating button is accommodated in the main body and is elastically abutted with the internal structure of the main body through the elastic body, and the other end of the operating button is exposed out of the main body;

when the operating button slides towards the main body under the action of external force, the operating button is contacted with the locking head and pushes the locking head to slide towards the main body so as to enable the locking head to be separated from the locking groove;

when the external force applied to the operating button is eliminated, the elastic body recovers to push the operating button to slide and return towards the outside of the main body, and the resilience body recovers to deform to push the locking head to slide and return towards the outside of the main body.

Optionally, the locking head includes a sliding seat and a locking portion, one end of the locking portion is accommodated between the cover body and the main body, the other end of the locking portion is fixedly connected with the sliding seat, the resilient body is elastically abutted against one end of the sliding seat away from the locking portion, and the sliding seat is further provided with an avoidance groove for the operating button to partially pass through;

the operating button comprises a compression part and a connecting part, one end of the connecting part is connected with the compression part, the other end of the connecting part can be arranged on the avoidance groove to slide, the elastic body is elastically abutted against the inner structure of the main body, and the size value of the connecting part is gradually reduced from one end connected with the compression part to the other end far away from the compression part.

Optionally, the pressed part is provided with at least one limit buckle, and when the pressed part moves outwards under the action of the elastic body deformation restoring force, the at least one limit buckle is abutted and limited with the side wall in the main body.

Optionally, the pressed part corresponds each limit buckle all is equipped with the recess, limit buckle's one end with pressed part fixed connection, the other end unsettled in the recess to the evagination is equipped with the hook portion, hook portion with butt when the inside lateral wall of main part contacts.

The utility model also provides an electronic cigarette, which comprises an external device and a power supply device, wherein the power supply device comprises a main body and a cover body, the main body is provided with a containing cavity for installing the external device, the external device is detachably arranged in the containing cavity, and the cover body is slidably arranged in the main body; the power supply device also comprises a locking assembly arranged on the main body and a moving assembly elastically abutted between the main body and the cover body; when the cover body slides to the first position of the main body under the action of external force, the cover body covers the containing cavity and is matched and locked with the locking assembly, so that the cover body is locked on the main body, and the moving assembly is in a deformed state; when the locking assembly is separated from the cover body by external force, the moving assembly drives the cover body to slide to the second position of the main body, and the containing cavity is exposed to the outside.

Optionally, the external device is an atomizing device, the main body is provided with a suction port, the suction port is communicated with the outside and the accommodating cavity, the atomizing device is electrically connected with the power supply device when being installed in the accommodating cavity, and an air outlet end of the atomizing device is communicated with the suction port; or, the external device is a power supply, the power supply device is provided with an electrode contact in the installation cavity, and the power supply is electrically connected with the electrode contact when being accommodated in the accommodating cavity.

The utility model discloses technical scheme's power supply unit of electron cigarette, through with lid slidable mounting in the main part, the rethread is equipped with locking Assembly and elasticity butt in the main part and the removal subassembly between the lid, when the user promote the lid slide to with locking Assembly locks during the cooperation to with the lid lock in main part first position. At the moment, the moving assembly is in a compressed state, and the cover body and the main body are connected stably under the action of the elastic force of the moving assembly and are not prone to shaking. When the cover body is detached, the locking assembly is separated from the cover body, the elastic butt is connected with the moving assembly between the cover body and the main body in a restoring mode, so that the cover body slides to the second position from the first position, the containing cavity is exposed, the cover body is not prone to rebounding under the action of the elastic force of the moving assembly, and therefore a user can detach and replace the external device in the containing cavity effectively and conveniently.

Drawings

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

Fig. 1 is an exploded view of the connection structure of the electronic cigarette of the present invention;

fig. 2 is an exploded view of the connection structure of the power supply device of the electronic cigarette according to the present invention, wherein the cover is turned and detached from the main body along the direction a when the cover is at the first position;

fig. 3 is a schematic view of a connection structure of the power supply device of the electronic cigarette according to the present invention when the cover is located at the second position;

fig. 4 is an exploded view of the connection structure of the locking assembly of the present invention mounted to the main body;

fig. 5 is an exploded view of the connection structure of the locking assembly of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Power supply device	7111	Pressure receiving part
10	Main body	7112	Connecting part
				11	Containing cavity	7113	Limit button
12	Sliding rail	7114	Groove
				13	Avoidance of vacant site	7115	Guide part
30	Cover body	7116	Hook part
				31	Locking groove	712	Locking head
32	Sliding block	7121	Sliding seat
				50	Moving assembly	7122	Locking part
51	First fixed part	7123	Dodging groove
				52	Second fixing part	713	Rebound body
53	Elastic piece	72	Elastic body
				70	Locking assembly	200	External device
71	Locking piece	1000	Electronic cigarette
				711	Operating button

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the utility model provides a power supply unit 100 of electron cigarette 1000, electron cigarette 1000 includes power supply unit 100 and external device 200, power supply unit 100 is equipped with and accomodates chamber 11, external device 200 demountable installation in accomodate in the chamber 11. In the technical solution of the present invention, the external device 200 may select an atomizing device, a power source, a tobacco storage device, etc. When the external device 200 is an atomization device, the atomization device built-in electronic cigarette 1000 is formed, and then the suction port formed in the main body 10 of the power supply device 100 is communicated with the air outlet end of the atomization device, so that a user can suck the electronic cigarette, and the phenomenon that the atomization device is separated from the power supply device 100 in the use process is effectively prevented. If the external device 200 is a power supply, the power supply is detachably mounted in the accommodating cavity 11, and is electrically connected to the power supply device 100 through a conductive contact, so as to be used as a main power supply of the power supply device 100 or as an auxiliary power supply of the power supply device 100, thereby improving the output power and the cruising ability of the power supply device 100; if the external device 200 is a storage device for tobacco products, the tobacco products can be cut tobacco, tobacco paste, tobacco tar, cigarette cartridge, finished cigarette, etc., which is effective for the user to carry the tobacco products.

In this embodiment, taking the external device 200 as an atomizing device as an example, the main body 10 of the power supply device 100 is provided with a suction port communicated with the air outlet end of the atomizing device, a tobacco product storage chamber, a heating element and an airflow channel are arranged in the atomizing device, the heating element heats the tobacco product stored in the tobacco product storage chamber under the current driving action to generate smoke to be discharged into the airflow channel, and then the smoke is discharged into the suction port through the air outlet end of the atomizing device for the user to suck.

Referring to fig. 2, the power supply device 100 includes a main body 10 and a cover 30, the main body 10 is provided with a receiving cavity 11 for mounting an external device 200, and the external device 200 is detachably mounted in the receiving cavity 11. The cover 30 and the main body 10 are slidably connected by a slide rail 12, and the slide rail 12 may be two cylindrical rails or an i-shaped rail, so as to slidably mount the cover 30 on the main body 10.

Further, as shown in fig. 1 to 5, the power supply device 100 further includes a locking assembly 70 mounted on the main body 10 and a moving assembly 50 elastically abutted between the main body 10 and the cover 30; when the cover 30 slides to the first position of the main body 10 by an external force, the cover covers the receiving cavity 11 and is locked with the locking assembly 70 in a matching manner, so that the cover 30 is locked to the main body 10, and the moving assembly 50 is in a deformed state; when the locking assembly 70 is separated from the cover 30 by an external force, the moving assembly 50 is deformed to drive the cover 30 to slide to the second position of the main body 10, and the receiving cavity 11 is exposed to the outside.

The utility model discloses technical scheme's power supply unit 100 of electron cigarette 1000, through with lid 30 slidable mounting in main part 10, the rethread is equipped with locking Assembly 70 and elasticity butt at main part 10 in the removal subassembly 50 between main part 10 and lid 30, when the user promote the lid 30 slide to with locking Assembly 70 locks during the cooperation to with lid 30 lock in main part 10 first position. At this time, the moving assembly 50 is in a deformed state, and the cover 30 and the main body 10 are stably connected under the elastic force of the moving assembly 50, so that the cover is not easily shaken. When the cover body 30 is detached, the locking assembly 70 is separated from the cover body 30, and the moving assembly 50 elastically abutted between the cover body 30 and the main body 10 recovers deformation, so that the cover body 30 slides from the first position to the second position, and the storage cavity 11 is exposed, and the cover body 30 is not easily rebounded under the elastic force of the moving assembly 50, thereby effectively facilitating the detachment and replacement of the external device 200 in the storage cavity 11 by a user.

Specifically, as shown in fig. 2, in the embodiment of the present invention, the moving assembly 50 includes at least one first fixing member 51 and at least one second fixing member 52, and at least one elastic member 53, wherein the at least one first fixing member 51 is mounted to the main body 10, the at least one second fixing member 52 is mounted to the cover 30, and two ends of the at least one elastic member 53 are respectively mounted to the at least one first fixing member 51 and the at least one second fixing member 52; when the cover 30 slides along the main body 10 from the second position to the first position, the at least one second fixing member 52 slides relatively toward/away from the at least one first fixing member 51 to compress/stretch the at least one elastic member 53. Here, the elastic member 53 may be a spring, an elastic sheet, an elastic plastic, etc., in this embodiment, the number of the first fixing member 51, the second fixing member 52 and the spring is one, and the first fixing member 51 and the second fixing member 52 are both in a cylindrical shape and are respectively protruded from the main body 10 and the cover 30. The elastic member 53 is a spring, and two ends of the elastic member are respectively bent and sleeved on the peripheries of the first fixing member 51 and the second fixing member 52. The protruding ends of the first fixing member 51 and the second fixing member 52 are provided with limit flanges to prevent the elastic member 53 from being separated from the first fixing member 51 and the second fixing member 52. If the first fixing member 51 is disposed at an end of the slide rail 12 away from the receiving cavity 11, the second fixing member 52 slides between the first fixing member 51 and the receiving cavity 11, when the cover 30 moves along the slide rail 12 toward the first position, the second fixing member 52 moves toward the receiving cavity 11 along with the cover 30, and the elastic member 53 is stretched. And when the cover body 30 is matched and locked with the locking assembly 70, the elastic member 53 is always in a stretching state, so that the phenomenon that the cover body 30 shakes in the using process is effectively prevented. When the cover 30 is disengaged from the locking assembly 70, the elastic member 53 is deformed again, so as to pull the second fixing member 52 toward the first fixing member 51, thereby driving the cover 30 to move. The operation of the user is effectively facilitated.

It is understood that, in practical applications, the first fixing member 51 is not limited to be disposed at an end of the slide rail 12 far away from the receiving cavity 11. For example, in another embodiment of the present invention, the first fixing member 51 may also be disposed at an end of the slide rail 12 close to the receiving cavity 11, and the second fixing member 52 is disposed at an end of the first fixing member 51 away from the receiving cavity 11. When the cover 30 slides to the first position, the second fixing member 52 disposed on the cover 30 moves relatively toward the first fixing member 51 to press the elastic member 53, which is also within the protection scope of the present invention.

Similarly, in other embodiments of the present invention, the number of the first fixing element 51, the second fixing element 52 and the elastic element 53 is not limited to one, and only the number of the first fixing element, the second fixing element and the elastic element is consistent. For example, in other embodiments of the present invention, if the number of the three is singular, one of the first fixing member 51, the second fixing member 52 and the elastic member 53 are disposed on the central axis of the sliding track of the main body 10 of the cover 30, and the rest numbers are equally and symmetrically disposed about the central axis of the sliding track; when the number of the first fixing members is a double number, the first fixing members 51, the second fixing members 52, and the elastic members 53 are equally symmetrically disposed about the central axis. Effectively ensure that lid 30 is atress evenly in the slip process along main part 10, promote the steady effect of slip.

Further, as shown in fig. 1, in the embodiment of the present invention, one end of the main body 10 away from the accommodating cavity 11 is provided with an avoiding vacancy 13 for the cover 30 to partially pass through, when the locking assembly 70 and the cover 30 are separated, the cover 30 slides along the slide rail 12 under the action of the deformation restoring force of the elastic member 53, and partially passes through the avoiding vacancy 13 and is suspended outside the main body 10. In order to avoid the separation of the cover 30 from the main body 10, one of the cover 30 and the main body 10 is further provided with a limiting member (not shown), and the other of the cover 30 and the main body 10 is provided with a limiting portion (not shown), and when the cover slides to the position where the limiting member contacts the limiting portion, the cover is abutted to limit the cover 30 at the second position of the main body 10. The limiting member may be a cover sleeved on the end of the slide rail 12, and the limiting portion may be a sliding block 32 provided on the cover body 30 itself, and when the sliding block 32 slides to abut against the cover on the end of the slide rail 12, the limiting portion limits the position. The occurrence of the detachment of the cover 30 from the body 10 is effectively prevented. It can be understood that in other embodiments of the present invention, the limiting part and the limiting part can also be the protruding stopper of establishing of lid 30 both sides or have elastic limiting wave point, the main part 10 corresponds and is equipped with spacing protruding or spacing groove etc. and realizes spacing mode and all belongs to the utility model discloses within the protection scope.

Besides, the slip orbit of lid 30 also can be inside the main part 10 is modelled, and at this moment, main part 10 need not to set up dodge vacancy 13, it is spacing when the lid 30 slides to the outer wall butt with main part 10 edge, in order to realize the locating part with spacing mode of spacing portion butt also belongs to within the scope of protection of the utility model.

Specifically, as shown in fig. 3, (in the figure, the overlapped portion of the elastic member 53 and the slider 32 is covered by the slider 32, which is drawn by a dotted line for convenience of description and observation.) in this embodiment, when the cover 30 is located at the second position of the main body 10, the elastic member 53 is in a deformed state, and the deformation restoring force thereof drives the cover 30 to have a tendency of sliding from the first position toward the second position. In this embodiment, when the cover 30 is located at the second position of the main body 10, the elastic member 53 is still in a deformed state to prevent the cover 30 from reversely sliding back to cover the storage cavity 11. It is effective to facilitate the user to mount and dismount the external device 200 in the receiving chamber 11.

Specifically, as shown in fig. 2, in the present embodiment, the cover 30 is provided with a locking groove 31, and the locking assembly 70 includes a locking member 71 and an elastic body 72; one end of the locking member 71 is received between the main body 10 and the cover 30 through the main body 10, and is inserted into the locking groove 31 when the cover 30 slides to the first position, so as to lock the cover 30 at the first position; the other end of the locker 71 is exposed from the main body 10 and slides toward the inside of the main body 10 when being pressed by an external force, and the other end of the locker 71 is driven to be separated from the locking groove 31; the elastic body 72 is accommodated in the main body 10, and two ends of the elastic member respectively abut against the locking member 71 and the main body 10, so that the locking member 71 returns after being pressed. Here, in the present embodiment, one end of the locker 71 is exposed between the cover 30 and the main body 10, and is provided with a wedge-shaped guide surface. When lid 30 slides towards first position, at first with retaining member 71's wedge butt, in order to extrude retaining member 71 orientation the inside slip of main part 10, when lid 30 slides to first position, retaining member 71 is just right locking groove 31, lid 30 is right the extrusion force that retaining member 71 was applyed disappears, retaining member 71 inserts under the deformation restoring force effect of elastomer 72 locking groove 31, with will lid 30 spacing in main part 10. The other end of the locker 71 is exposed from the main body 10 to be pressed by a user to drive the locker 71 to be separated from the locking groove 31, which is effective for the user to manipulate.

Specifically, the locking member 71 includes an operating button 711, a locking head 712 and a resilient body 713, wherein one end of the locking head 712 is accommodated in the main body 10 and elastically abuts against the internal structure of the main body 10 through the resilient body 713, and the other end of the locking head 712 passes through the main body 10 and is accommodated between the main body 10 and the cover 30, so that the locking head 712 is slidably mounted on the main body 10; one end of the operating button 711 is accommodated in the main body 10, and elastically abuts against the internal structure of the main body 10 through the elastic body 72, and the other end is exposed from the main body 10; when the operating button 711 slides towards the main body 10 by an external force, the operating button contacts with the locking head 712 and pushes the locking head 712 to slide towards the main body 10, so that the locking head 712 is separated from the locking groove 31; when the external force applied to the operating button 711 is removed, the elastic body 72 recovers to deform so as to push the operating button 711 to slide and return to the outside of the main body 10, and the resilient body 713 recovers to deform so as to push the locking head 712 to slide and return to the outside of the main body 10. Here, the resilient body 713 and the elastic body 72 may be selected from a spring, an elastic plastic, an elastic silicone, and the like. In this embodiment, the elastic body 72 and the resilient body 713 are both springs. One end of the locking head 712 is slidably mounted on the main body 10 and elastically abuts against the inner structure of the main body 10 through the resilient body 713, so that the locking head 712 can slide towards the inner part of the main body 10 under the action of external extrusion force to extrude the resilient body 713, and when the extrusion force disappears, the resilient body 713 recovers to deform and pushes the locking head 712 to move towards the outer part of the main body 10 so as to be inserted into the locking groove 31 for limiting. The operating button 711 is slidably installed on the main body 10, and one end thereof is exposed from the main body 10 for being pressed by a user, and the other end thereof is linked with the locking head 712 and abuts against the inner wall of the main body 10 through the elastic body 72 to achieve springback. Effectively saving the installation space and leading the internal structure to be more compact.

Specifically, as shown in fig. 4 or 5, in this embodiment, the locking head 712 includes a sliding seat 7121 and a locking portion 7122, one end of the locking portion 7122 is accommodated between the cover 30 and the main body 10, the other end is fixedly connected to the sliding seat 7121, the resilient body 713 elastically abuts against one end of the sliding seat 7121 away from the locking portion 7122, and the sliding seat 7121 is further provided with an escape slot 7123 for the operating button 711 to partially pass through; the operating button 711 includes a pressed portion 7111 and a connecting portion 7112, one end of the connecting portion 7112 is connected to the pressed portion 7111, the other end of the connecting portion 7112 can slide along the avoiding groove 7123, and is elastically abutted to the inner structure of the main body 10 through the elastic body 72, and the size value of the connecting portion 7112 is gradually reduced from the end connected to the pressed portion 7111 to the end far away from the pressed portion 7111. Here, in the present embodiment, the manipulation button 711 is installed to the body 10 in a vertical direction of the sliding of the locking head 712. The internal structure is effectively made more compact, and the operation button 711 is arranged at the side of the main body 10, which is effective for the user to press and improve the product aesthetic property in the using process. Locking portion 7122's one end is equipped with wedge-shaped spigot surface, the other end with sliding seat 7121 fixed connection, sliding seat 7121 is equipped with the confession the groove 7123 is dodged that the connecting portion 7112 of operating button 711 passed, one side of connecting portion 7112 be the setting of guide portion 7115 of wedge form and with dodge the interior cell wall butt of groove 7123. The width of the avoiding groove 7123 is greater than that of the connecting portion 7112, so that the sliding seat 7121 and the connecting portion 7112 can slide relatively. When the pressing portion is pressed by a user, the narrow end of the wedge-shaped guide portion 7115 is firstly inserted into the avoiding groove 7123, and gradually inserted into the avoiding groove 7123 along with the connecting portion 7112, so that the width of the connecting portion 7112 is gradually increased, and the operating button 711 is perpendicular to the sliding direction of the locking head 712, so that the sliding seat 7121 is driven to slide to drive the locking head 712 to slide towards the inside of the main body 10.

It should be understood that, in practical applications, the above-mentioned manner of using the wedge-shaped guide portion 7115 is not limited, for example, in other embodiments, an arc shape, a taper shape, or the like may be used to make the size of the head end of the connecting portion 7112 inserted smaller, and the manner of pressing the sliding seat 7121 to slide toward the inside of the main body 10 as the connecting portion 7112 is inserted into the avoiding groove 7123 is within the protection scope of the present invention.

Meanwhile, in practical applications, the operating button 711 is not limited to be slidably mounted on the main body 10 perpendicular to the sliding direction of the locking head 712. For example, in other embodiments of the present invention, the operating button 711 may also be parallel to the sliding direction of the locking head 712, and then the locking head 712 is provided with a connecting member to be fixedly connected to the connecting portion 7112 of the operating button 711, and the mode of driving the locking head 712 to slide toward the inside of the main body 10 by pressing the operating button 711 also falls within the protection scope of the present invention.

Further, as shown in fig. 5, in this embodiment, the pressed portion 7111 is provided with at least one position-limiting buckle 7113, and when the pressed portion 7111 moves outwards under the action of the deformation restoring force of the elastic body 72, the at least one position-limiting buckle 7113 abuts against and limits the inner side wall of the main body 10. Here, in this embodiment, the number of the limit buttons 7113 is two, the two limit buttons 7113 are protruded at both sides of the pressed portion 7111 and integrally formed with the pressed portion 7111, and when the pressed portion 7111 is pushed by the elastic body 72, the limit buttons 7113 abut against the inner side wall of the main body 10, thereby effectively preventing the operation button from being separated from the main body 10.

Further, as shown in fig. 4 or fig. 5, in this embodiment, a pressed portion 7111 is provided with a groove 7114 corresponding to each of the position-limiting buttons 7113, one end of each of the position-limiting buttons 7113 is fixedly connected to the pressed portion 7111, the other end of each of the position-limiting buttons is suspended in the groove 7114, and a hooking portion 7116 is provided to protrude outwards, and the hooking portion 7116 abuts against the inner sidewall of the main body 10 when contacting therewith. Here, in this embodiment, the pressed portion 7111 is provided with a groove 7114 corresponding to each of the position-limiting buttons 7113, one end of the position-limiting button 7113 is integrally formed with the pressed portion 7111, and the other end extends towards the groove 7114 to form a suspended elastic arm, and a hook portion 7116 is provided at the end of the elastic arm protruding outwards. When the installation, will spacing knot 7113 is pressed to swing in the recess 7114 towards, inserts operating button 711 into the corresponding hole of dodging that is equipped with of main part 10 again, when inserting to spacing knot 7113 pops out when breaking away from with the pore wall of dodging the hole to the realization prevents operating button 711 and breaks away from, and the user of effectively being convenient for installs.

The utility model provides an electron cigarette 1000, electron cigarette 1000 includes external device 200 and electron cigarette 1000's power supply unit 100, and this electron cigarette 1000's power supply unit 100's specific structure refers to above-mentioned embodiment, because electron cigarette 1000 has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and it is no longer repeated here one by one.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (12)

1. The power supply device of the electronic cigarette is characterized by comprising a main body (10) and a cover body (30), wherein the main body (10) is provided with a containing cavity (11) for installing an external device (200), and the cover body (30) is slidably installed on the main body (10); the power supply device (100) further comprises a locking assembly (70) arranged on the main body (10) and a moving assembly (50) elastically abutted between the main body (10) and the cover body (30); when the cover body (30) slides to the first position of the main body (10) under an external acting force, the cover body covers the accommodating cavity (11) and is matched and locked with the locking assembly (70) so as to lock the cover body (30) to the main body (10), and the moving assembly (50) is in a deformed state; when the locking assembly (70) is separated from the cover body (30) by external acting force, the moving assembly (50) restores to deform and drives the cover body (30) to slide to the second position of the main body (10), and the accommodating cavity (11) is exposed to the outside.

2. The power supply device of the electronic cigarette according to claim 1, wherein the moving assembly (50) comprises at least one first fixing member (51) and at least one second fixing member (52), and at least one elastic member (53), the at least one first fixing member (51) is mounted on the main body (10), the at least one second fixing member (52) is mounted on the cover (30), and two ends of the at least one elastic member (53) are respectively mounted on the at least one first fixing member (51) and the at least one second fixing member (52);

when the cover body (30) slides along the main body (10) from the second position to the first position, the at least one second fixing piece (52) slides relatively towards/away from the at least one first fixing piece (51) so as to press/stretch the at least one elastic piece (53).

3. The power supply device of the electronic cigarette according to claim 2, wherein the number of the first fixing member (51), the second fixing member (52) and the elastic member (53) is the same, and when the number is singular, one of the first fixing member (51), the second fixing member (52) and the elastic member (53) is disposed on the central axis of the sliding track of the cover body (30) along the main body (10), and the rest number is symmetrically disposed with respect to the central axis of the sliding track; when the number of the first fixing parts is even, the first fixing parts (51), the second fixing parts (52) and the elastic parts (53) are symmetrically arranged around the central axis.

4. The power supply device of the electronic cigarette according to claim 2, wherein one of the main body (10) and the cover (30) is provided with a position-limiting member, and the other of the main body and the cover is provided with a position-limiting portion, and the elastic member (53) drives the cover (30) to slide along the main body (10) and abuts against the position-limiting member when the position-limiting member and the position-limiting portion are contacted, so that the cover (30) is positioned at the second position of the main body (10).

5. The power supply device of the electronic cigarette according to claim 2, wherein when the cover (30) is located at the second position of the main body (10), the elastic member (53) is in a deformed state, and the deformation restoring force thereof drives the cover (30) to have a tendency to slide from the first position toward the second position.

6. The power supply device of the electronic cigarette according to any one of claims 1 to 5, wherein the cover (30) is provided with a locking groove (31), and the locking assembly (70) comprises a locking member (71) and an elastic body (72);

one end of the locking member (71) is accommodated between the main body (10) and the cover body (30) through the main body (10), and is inserted into the locking groove (31) when the cover body (30) slides to the first position, so as to lock the cover body (30) at the first position;

the other end of the locking piece (71) is exposed out of the main body (10), and slides towards the inside of the main body (10) when being pressed by external force, and drives the other end of the locking piece (71) to be separated from the locking groove (31);

the elastic body (72) is accommodated in the main body (10), and two ends of the elastic body (72) respectively abut against the locking piece (71) and the main body (10), so that the locking piece (71) returns after being pressed.

7. The power supply device of the electronic cigarette according to claim 6, wherein the locking member (71) comprises an operating button (711), a locking head (712) and a resilient body (713), one end of the locking head (712) is accommodated in the main body (10) and elastically abuts against the inner structure of the main body (10) through the resilient body (713), and the other end of the locking head passes through the main body (10) and is accommodated between the main body (10) and the cover body (30), so that the locking head (712) is slidably mounted on the main body (10);

one end of the operating button (711) is accommodated in the main body (10) and is elastically abutted with the internal structure of the main body (10) through the elastic body (72), and the other end of the operating button is exposed out of the main body (10);

when the operating button (711) slides towards the main body (10) under the action of external force, the operating button is in contact with the locking head (712) and pushes the locking head (712) to slide towards the main body (10), so that the locking head (712) is separated from the locking groove (31);

when the external force borne by the operating button (711) is eliminated, the elastic body (72) restores to deform so as to push the operating button (711) to slide and return towards the outside of the main body (10), and the rebound body (713) restores to deform so as to push the locking head (712) to slide and return towards the outside of the main body (10).

8. The power supply device of the electronic cigarette according to claim 7, wherein the locking head (712) comprises a sliding seat (7121) and a locking portion (7122), one end of the locking portion (7122) is accommodated between the cover body (30) and the main body (10), the other end of the locking portion is fixedly connected with the sliding seat (7121), the resilient body (713) elastically abuts against one end of the sliding seat (7121) which is far away from the locking portion (7122), and the sliding seat (7121) is further provided with an escape slot (7123) for the operating button (711) to partially pass through;

operating button (711) are including receiving portion (7111) and connecting portion (7112), the one end of connecting portion (7112) with receive portion (7111) and connect, the other end can be followed it slides to dodge groove (7123), and pass through elastomer (72) and main part (10) inner structure elasticity butt, just the size value of connecting portion (7112) by with receive the one end that portion (7111) is connected to keeping away from receive the one end of portion (7111) reduces gradually.

9. The power supply device of the electronic cigarette according to claim 8, wherein the pressed portion (7111) is provided with at least one limit button (7113), and when the pressed portion (7111) moves outwards under the action of the deformation restoring force of the elastic body (72), the at least one limit button (7113) abuts against and limits the inner side wall of the main body (10).

10. The power supply device of the electronic cigarette according to claim 9, wherein the pressed portion (7111) is provided with a groove (7114) corresponding to each of the position-limiting buttons (7113), one end of each position-limiting button (7113) is fixedly connected with the pressed portion (7111), the other end of each position-limiting button is suspended in the groove (7114), a hook portion (7116) is arranged in a protruding manner, and the hook portion (7116) abuts against the inner side wall of the main body (10) when contacting.

11. An electronic cigarette, characterized in that it comprises an external device (200) and a power supply device (100) of an electronic cigarette (1000) according to any one of claims 1 to 10.

12. The electronic cigarette according to claim 11, wherein the external device (200) is an atomizing device, the main body (10) is provided with a suction port communicating with the outside and the receiving cavity (11), the atomizing device is electrically connected to the power supply device (100) when being mounted in the receiving cavity (11), and an air outlet end of the atomizing device is communicated with the suction port; or, the external device (200) is a power supply, the power supply device (100) is provided with an electrode contact in the accommodating cavity (11), and the power supply is electrically connected with the electrode contact when being accommodated in the accommodating cavity (11).

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