CN213188064U

CN213188064U - Electronic atomizer

Info

Publication number: CN213188064U
Application number: CN202021091418.5U
Authority: CN
Inventors: 陈楚辉; 黄普太
Original assignee: Shenzhen Qinyuanchun Technology Co ltd
Current assignee: Shenzhen Qinyuanchun Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-05-14
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to an atomizing technical field provides an electronic atomizer, include the battery pipe and locate the intraductal electric core of battery. The electronic atomizer further comprises an elastic piece, a tail cap and a torch head seat. The microphone head seat, the elastic piece and the tail cap are sequentially installed at one end of the battery tube, the elastic piece surrounds the outer side of the microphone head seat, the microphone head seat and the elastic piece are both arranged in the battery tube, the tail cap is plugged at the opening end of the battery tube, the tail cap comprises a knob portion plugged in the battery tube and a connecting portion arranged on the knob portion, the microphone head seat is provided with a mounting hole matched with the connecting portion, and the connecting portion penetrates through the elastic piece. When the knob part rotates forwards or backwards, the elastic part is propped against or separated from the inner side wall of the battery tube. In this way, the knob portion of the tail cap can be removed from the open end of the battery tube, i.e., the head base, the cell, etc., can be removed therefrom. Whole dismouting process easy operation, electric core can follow the battery intraductal light take out, is convenient for retrieve.

Description

Electronic atomizer

Technical Field

The utility model relates to an atomizing technical field especially provides an electronic atomizer.

Background

The electronic atomizer is mainly composed of an atomizer and a battery, the atomizer and the battery are connected in a threaded manner, a magnetic manner, a buckle manner and the like, the battery part is often composed of a middle ring, an electric core, a microphone, a tail cap and a battery tube, a positive electrode wire and a negative electrode wire on the electric core are connected to two electrodes of the middle ring through welding and extend into the battery tube from one end of the battery tube, and finally, the microphone and the tail cap are sequentially packaged from another battery tube to form a whole.

In the existing design, the middle ring and the battery tube are in a tight fit state, and the tail cap is packaged at the other end of the battery tube, so that the battery cell is not easy to take out of the battery tube, and the battery cell is not beneficial to recycling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electronic atomizer aims at solving the difficult problem of retrieving the difficulty from the battery that leads to of taking out in the battery tube of electric core among the current electronic atomizer.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an electronic atomizer, includes the battery pipe and locates electric core in the battery pipe, electronic atomizer still includes elastic component, tail cap and is used for installing the miaow head seat of miaow head, miaow head seat elastic component and tail cap install in proper order in the one end of battery pipe, the elastic component encloses to be located the outside of miaow head seat, and, miaow head seat with the elastic component is all located in the battery pipe, the tail cap shutoff in the open end of battery pipe, the tail cap including the shutoff in the knob portion of battery pipe and locating connecting portion on the knob portion, miaow head seat have with the mounting hole of connecting portion looks adaptation, connecting portion wear to locate the elastic component, the elastic component in knob portion support during forward or the antiport in the reverse rotation the inside wall of battery pipe.

The utility model has the advantages that: the utility model provides an electronic atomizer, its assembly process is as follows: when the microphone is installed, the battery, the microphone seat, the elastic piece and the tail cap are sequentially installed into the battery tube from one opening end of the battery tube, wherein the microphone seat and the elastic piece are in clearance fit with the battery tube under the non-screwing state of the knob part of the tail cap, and the microphone seat and the elastic piece can be easily taken out of the battery tube. When the knob part rotates forwards, the connecting part is in adaptive connection with the mounting hole of the microphone seat, at the moment, the distance between the knob part and the end part of the microphone seat is reduced, the elastic part is extruded along the axial direction of the battery tube, so that the elastic part extends outwards along the radial direction of the battery tube and abuts against the inner wall of the battery tube, and thus the microphone seat is mounted in the battery tube and the tail cap is mounted at the opening end of the battery tube by means of the abutting force of the elastic part abutting against the inner wall of the battery tube. When the knob part rotates reversely during disassembly, the connecting part is separated from the mounting hole, at the moment, the distance between the knob part and the end part of the microphone head seat is increased, and the elastic part restores to an initial state after losing the extrusion force along the axial direction of the battery tube, so that the knob part of the tail cap can be taken down from the opening end of the battery tube, namely, the microphone head seat, the electric core and the like can be taken out from the opening end. Whole dismouting process easy operation, electric core can follow the battery intraductal light take out, is convenient for retrieve.

In one embodiment, the elastic element includes a body having a ring-shaped structure and a plurality of elastic arms disposed at one end of the body and circumferentially spaced apart from each other around a central axis of the body, the microphone seat includes a seat body for accommodating the microphone and a protruding portion formed by the seat body protruding outward, the protruding portion defines the mounting hole, and each of the elastic arms surrounds the protruding portion.

In one embodiment, the protruding portion has a guiding slope, and each of the elastic arms slides along the guiding slope when the knob portion is turned forward or backward to abut against or separate from the inner sidewall of the battery tube.

In one embodiment, each of the elastic arms includes an elastic body and an abutting block disposed outside the elastic body, and the elastic body has a sliding end surface adapted to the guiding inclined surface.

In one embodiment, the abutting block is provided with an abutting end face abutting against the inner wall of the battery tube.

In one embodiment, the abutting end face is parallel to the inner wall of the battery tube.

In one embodiment, the elastic element further includes at least two clamping parts disposed on the elastic arm and far away from the main body, and the seat body is provided with a notch structure adapted to the corresponding clamping parts.

In one embodiment, each of the locking portions is symmetrically disposed with respect to a central axis of the body as a center of symmetry.

In one embodiment, the elastic member further includes an annular protrusion disposed on the other end side of the main body, and the battery atomizer further includes a gasket, wherein the gasket is sleeved on the annular protrusion and abuts against the outer side of the battery tube.

In one embodiment, the knob portion defines a first channel structure communicating with the outside, the connecting portion defines a second channel structure communicating with the inside of the battery tube, and the first channel structure communicates with the second channel structure.

Drawings

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

Fig. 1 is a partial cross-sectional view of an electronic atomizer according to an embodiment of the present invention;

fig. 2 is an exploded view of a tail cap, an elastic member and a microphone seat of an electronic atomizer according to an embodiment of the present invention;

fig. 3 is an assembly diagram of a tail cap, an elastic member and a microphone seat of the electronic atomizer according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a microphone seat of an electronic atomizer according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of an elastic member of an electronic atomizer according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

the battery tube 10, the battery core 20, the tail cap 30, the elastic member 40, the microphone seat 50, the knob portion 31, the connecting portion 32, the mounting hole 50a, the main body 41, the elastic arm 42, the seat body 51, the protruding portion 52, the guiding inclined surface 52a, the elastic body 421, the abutting block 422, the sliding end surface 42a, the abutting end surface 42b, the locking portion 43, the notch structure 51a, the annular protrusion 44, the gasket 60, the first channel structure 31a, and the second channel structure 32 a.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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

Referring to fig. 1 and fig. 2, an electronic atomizer according to the present application includes a battery tube 10 and a battery cell 20 disposed in the battery tube 10. The electronic atomizer further includes an elastic member 40, a tail cap 30, and a head seat 50 for mounting a head. The microphone seat 50, the elastic member 40 and the tail cap 30 are sequentially installed at one end of the battery tube 10, the elastic member 40 surrounds the microphone seat 50, the microphone seat 50 and the elastic member 40 are both arranged in the battery tube 10, the tail cap 30 is plugged at the opening end of the battery tube 10, the tail cap 30 comprises a knob portion 31 plugged at the battery tube 10 and a connecting portion 32 arranged on the knob portion 31, the microphone seat 50 is provided with an installation hole 50a matched with the connecting portion 32, and the connecting portion 32 penetrates through the elastic member 40. When the knob portion 31 is rotated in the forward or reverse direction, the elastic member 40 abuts against or is separated from the inner sidewall of the battery tube 10. Here, the clockwise rotation of the knob portion 31 is defined as forward rotation, and the counterclockwise rotation thereof is defined as reverse rotation. And, the connecting portion 32 is screwed with the mounting hole 50a, that is, the connecting portion 32 is provided with a male screw, and the inner wall of the mounting hole 50a is provided with a female screw engaged with the male screw.

The utility model provides an electronic atomizer, its assembly process is as follows: when the battery is mounted, the battery, the microphone holder 50, the elastic member 40 and the tail cap 30 are sequentially mounted into the battery tube 10 from an open end of the battery tube 10, wherein the microphone holder 50 and the elastic member 40 are in clearance fit with the battery tube 10 in a non-screwed state of the knob portion 31 of the tail cap 30, and can be easily taken out of the battery tube 10. When the knob portion 31 rotates forward, the connecting portion 32 is connected to the mounting hole 50a of the microphone base 50 in an adaptive manner, and at this time, the distance between the knob portion 31 and the end of the microphone base 50 is reduced, so that the elastic member 40 is squeezed along the axial direction of the battery tube 10, and the elastic member 40 extends outward along the radial direction of the battery tube 10 and abuts against the inner wall of the battery tube 10, so that the microphone base 50 is mounted in the battery tube 10 and the tail cap 30 is mounted at the opening end of the battery tube 10 by the abutting force of the elastic member 40 abutting against the inner wall of the battery tube 10. When the knob portion 31 is rotated reversely during detachment, the connecting portion 32 is disengaged from the mounting hole 50a, at this time, the distance between the knob portion 31 and the end of the microphone holder 50 is increased, and the elastic member 40 returns to the initial state after losing the pressing force along the axial direction of the battery tube 10, so that the knob portion 31 of the tail cap 30 can be removed from the opening end of the battery tube 10, that is, the microphone holder 50, the battery cell 20, and the like can be removed therefrom. The whole disassembly and assembly process is simple to operate, and the battery core 20 can be easily taken out of the battery tube 10 and is convenient to recycle.

Referring to fig. 1, 2, 4 and 5, in an embodiment, the elastic element 40 includes a main body 41 having an annular structure and a plurality of elastic arms 42 disposed at one end side of the main body 41 and distributed circumferentially at intervals around a central axis of the main body 41, the microphone seat 50 includes a seat body 51 for accommodating a microphone and a protruding portion 52 formed by the seat body 51 protruding outward, the protruding portion 52 is provided with a mounting hole 50a, and each elastic arm 42 surrounds the protruding portion 52. It will be appreciated that the coupling portion 32 of the tail cap 30 passes through the body 41 to be coupled to the mounting hole 50a of the protrusion 52. When the knob portion 31 of the tail cap 30 is rotated in the forward direction, the main body 41 moves toward the protrusion 52, and under the abutting action of the protrusion 52, one end of each elastic arm 42 away from the body is folded outwards away from the protrusion 52 and finally abuts against the inner side wall of the battery tube 10. With continued reference to fig. 4, specifically, a guiding slope 52a is provided on the outer side wall of the protruding portion 52, when the knob portion 31 is turned forward or backward, each elastic arm 42 slides along the guiding slope 52a to expand or contract outward in the radial direction of the protruding portion 52, and finally, each elastic arm 42 abuts against or disengages from the inner side wall of the battery tube 10.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, in an embodiment, each elastic arm 42 includes an elastic body 421 and a propping block 422 disposed outside the elastic body 421, and the elastic body 421 has a sliding end face 42a adapted to the guiding inclined surface 52 a. It is understood that when each elastic body 421 receives a force in the axial direction of the protrusion 52, the sliding end surface 42a of each elastic body 421 slides on the guide slope 52a, so that each elastic body 421 expands or contracts outward in the radial direction of the protrusion 52. The abutting block 422 has the function of shortening the moving stroke between the elastic body 421 and the inner wall of the battery tube 10, so that the elastic body 421 abuts against or disengages from the inner wall of the battery tube 10 more quickly, i.e., the number of rotation cycles of the knob portion 31 of the tail cap 30 is reduced. Specifically, referring to fig. 5, the abutting block 422 has an abutting end surface 42b abutting against the inner wall of the battery tube 10. According to the actual use requirement, the abutting end face 42b forms an included angle with the inner wall of the battery tube 10 to meet the requirement of different rotation cycles of the knob portion 31. Preferably, the abutting end face 42b is parallel to the inner wall of the battery tube 10.

Referring to fig. 2 and fig. 3, in an embodiment, the elastic member 40 further includes at least two locking portions 43 disposed on the elastic arm 42 away from the main body 41, and the seat 51 is opened with a notch structure 51a adapted to the corresponding locking portion 43. It can be understood that when the elastic member 40 is sleeved outside the protrusion 52, each locking portion 43 is inserted into the corresponding notch structure 51a, so as to prevent the elastic member 40 from rotating along with the knob portion 31 of the tail cap 30. Preferably, the locking portions 43 are symmetrically arranged with respect to the central axis of the body 41 as a center of symmetry. Thus, the elastic member 40 can be locked quickly by applying a more uniform force to each of the locking portions 43, and the elastic member 40 can be prevented from rotating together with the knob portion 31 of the tail cap 30 more effectively.

Referring to fig. 1 to fig. 3, in an embodiment, the elastic element 40 further includes an annular protrusion 44 disposed at the other end side of the main body 41, and the battery atomizer further includes a gasket 60, wherein the gasket 60 is sleeved on the annular protrusion 44 and abuts against the outer side of the battery tube 10. It will be appreciated that the number of revolutions of the knob portion 31 of the tail cap 30 is further adjusted by a spacer 60 that is detachable from the annular projection 44. For example, by selecting the spacer 60 having a relatively large thickness, the engaging portion of the connecting portion 32 of the tail cap 30 with the mounting hole 50a is shortened, that is, the number of turns of the knob portion 31 of the tail cap 30 is reduced. And, the gasket 60 can also effectively prevent the battery tube 10 from crushing the knob portion 31 of the tail cap 30 at the time of assembly.

Referring to fig. 1 and 2, in one embodiment, the knob portion 31 is formed with a first channel structure 31a communicating with the outside, the connection portion 32 is formed with a second channel structure 32a communicating with the inside of the battery tube 10, and the first channel structure 31a communicates with the second channel structure 32 a. It can understand ground, electronic atomizer is in the use, and in the first channel structure 31a and the second channel structure 32a of tail cap 30 got into battery pipe 10, the miaow head was started to the air current for electric core was the atomizer power supply, and the heating element in the atomizer connects the electricity after the heating fluid produces atomizing gas, and atomizing gas flows out from the other end of battery pipe. Therefore, the outside is communicated with the inside of the battery tube 10 by the first channel structure 31a and the second channel structure 32 a. Preferably, a first channel structure 31a is opened on a side wall of the knob portion 31, and a second channel structure 32a is opened on a side wall of the connection portion 32. Of course, it is also possible to provide a first channel structure 31a in the middle of the knob portion 31 and a second channel structure 32a in the middle of the connecting portion 32 to communicate therewith.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electronic atomizer, includes the battery pipe and locates electric core in the battery pipe, its characterized in that: the electronic atomizer further comprises an elastic piece, a tail cap and a microphone base used for installing a microphone, the microphone base is sequentially installed at one end of the battery tube, the elastic piece is arranged on the outer side of the microphone base in a surrounding mode, the microphone base and the elastic piece are arranged in the battery tube, the tail cap is plugged at the opening end of the battery tube and comprises a knob portion of the battery tube and a connecting portion arranged on the knob portion in a plugging mode, the microphone base is provided with a mounting hole matched with the connecting portion, the connecting portion penetrates through the elastic piece, and the elastic piece abuts against or is separated from the inner side wall of the battery tube when the knob portion rotates forwards or reversely.

2. The electronic atomizer of claim 1, wherein: the elastic piece is including being the main part of annular structure and locating main part one end side just uses the axis of main part is a plurality of elastic arms of circumference interval distribution as the center, the miaow head seat is including the pedestal that is used for holding the miaow head and by the protruding portion that forms of stretching of pedestal is protruding outward mutually, protruding portion has seted up the mounting hole, each elastic arm encloses to be located protruding portion.

3. The electronic atomizer of claim 2, wherein: the protruding part is provided with a guide inclined plane, and each elastic arm slides along the guide inclined plane to abut against or separate from the inner side wall of the battery tube when the knob part is turned forwards or backwards.

4. The electronic atomizer of claim 3, wherein: each elastic arm all includes the elastic body and locates the top piece that supports in the outside of elastic body, the elastic body have with the terminal surface that slides of direction inclined plane looks adaptation.

5. The electronic atomizer of claim 4, wherein: the abutting block is provided with an abutting end face abutting against the inner wall of the battery tube.

6. The electronic atomizer of claim 5, wherein: the top end face of the abutting end is parallel to the inner wall of the battery tube.

7. The electronic atomizer of claim 2, wherein: the elastic piece further comprises at least two clamping parts which are arranged on the elastic arm and far away from the main body, and the base body is provided with a notch structure matched with the corresponding clamping parts.

8. The electronic atomizer of claim 7, wherein: each clamping and stopping part is symmetrically arranged by taking the central axis of the main body as a symmetric center.

9. The electronic atomizer of claim 2, wherein: the elastic piece further comprises an annular bulge arranged on the other end side of the main body, and the electronic atomizer further comprises a gasket which is sleeved on the annular bulge and abutted against the outer side of the battery tube.

10. The electronic atomizer according to any one of claims 1 to 9, wherein: the knob portion is provided with a first channel structure communicated with the outside, the connecting portion is provided with a second channel structure communicated with the inside of the battery tube, and the first channel structure is communicated with the second channel structure.