WO2016000136A1

WO2016000136A1 - Electronic cigarette

Info

Publication number: WO2016000136A1
Application number: PCT/CN2014/081177
Authority: WO
Inventors: 刘秋明
Original assignee: 吉瑞高新科技股份有限公司
Priority date: 2014-06-30
Filing date: 2014-06-30
Publication date: 2016-01-07
Also published as: CN106659239A; CN106659239B

Abstract

An electronic cigarette, comprising an electronic cigarette body, the electronic cigarette body being provided with a liquid storage assembly (10) used for storing e-liquid, at least one atomisation assembly (30) used for atomising the e-liquid and a battery assembly (40) used for powering the atomisation assembly (30), the liquid storage assembly (10) being provided with at least two mutually isolated liquid storage cavities (101) used for storing different e-liquids. The liquid storage assembly (10) may be rotated with respect to the battery assembly (40), and rotation of the liquid storage assembly (10) enables the atomisation assembly (30) to selectively atomise the e-liquid in at least one of the liquid storage cavities (101). The liquid storage assembly (10) is rotated so that differently flavoured e-liquids are selected to be taken in.

Description

e-cigarette

Technical field

The present invention relates to the field of household electronic products, and more particularly to 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, and the battery rod includes a battery with a positive pole and a negative pole respectively disposed at both ends, and a control panel, and the control panel integrates an air flow sensor and a control circuit. The atomizer includes a heating wire and a liquid smoke. When there is a smoking action, the control panel controls the battery to supply power to the atomizer, and drives the heating wire to generate heat to generate smoke. However, in the prior art, the electronic cigarette only includes an atomizer and a battery rod adapted to the atomizer, that is, the user can only smoke one type of electronic cigarette smoke at a time. If users need to smoke e-cigarettes of different tastes, they must carry various e-cigarettes with different smoke oils, which makes the replacement troublesome. Moreover, each e-cigarette needs to control the nebulizer with its own control unit, which increases the production cost. .

Summary of the invention

The technical problem to be solved by the present invention is to provide an electronic cigarette for the above-mentioned drawbacks of the prior art.

The technical solution adopted by the present invention to solve the technical problem is: constructing an electronic cigarette, comprising an electronic cigarette body, the electronic cigarette body being provided with an oil storage assembly for storing smoke oil, and at least one for atomizing the smoke oil An atomizing assembly and a battery assembly for powering the atomizing assembly, the oil storage assembly being provided with at least two oil storage chambers for storing different smoke oils and being isolated from each other, the oil storage assembly being relative to The battery assembly rotates by rotating the oil storage assembly such that the atomizing assembly selectively atomizes at least one of the oil in the oil reservoir.

In the electronic cigarette provided by the present invention, the number of the atomizing components is at least two, and the at least two atomizing components are in one-to-one correspondence with the at least two oil storage chambers; one end of each of the atomizing components Inserted in the corresponding oil storage chamber by rotating the oil storage assembly such that the battery assembly abuts and is electrically connected to at least one atomizing assembly.

In the electronic cigarette provided by the present invention, one end of the atomization assembly remote from the oil storage assembly is provided with a pair of first electrodes, and one end of the battery assembly facing the atomization assembly is correspondingly provided with at least one pair of second electrodes The first electrode and/or the second electrode are elastic electrodes.

In the electronic cigarette provided by the present invention, the battery assembly includes a battery cover and a battery disposed in the battery cover, the second electrode is disposed in the battery cover, and an inner sidewall of the battery cover is along a circumferential direction of the battery cover is provided with a card slot; a first fastening portion is disposed on an outer wall of the oil storage assembly adjacent to one end of the battery assembly, and the first fastening portion is surroundable relative to the battery assembly The battery assembly is axially rotatably engaged in the card slot.

In the electronic cigarette provided by the present invention, the atomization assembly includes an atomization sleeve that is inserted into the corresponding oil storage chamber at one end, an electric heating wire assembly disposed in the atomization sleeve, and is disposed in the An oil guiding mechanism for feeding the oil in the oil storage chamber to the electric heating wire assembly, wherein the first electrode is disposed at an end of the atomizing sleeve away from the oil storage chamber .

In the electronic cigarette provided by the present invention, the electronic cigarette body is further provided with a smoking end, an atomizing space and a second air inlet hole communicating with the atomizing space, and the atomization sleeve is away from the oil storage One end of the component is received in the atomization space, and a sidewall of the atomization sleeve is disposed with a first air inlet hole communicating with the atomization space, and the smoking end is in communication with the atomization space.

In the electronic cigarette provided by the present invention, the atomizing assembly is away from the smoking end with respect to the oil storage assembly such that the atomizing assembly is located below the oil storage assembly when smoking.

The implementation of the provided electronic cigarette of the present invention has the following beneficial effects:

Since the oil storage assembly of the present invention is provided with at least two oil storage chambers, and the oil storage assembly is rotatable relative to the battery assembly, the atomization assembly atomizes the smoke oil in the corresponding at least one oil storage chamber, so the user selects the selection Smoking smoke from one of the two flavors of smoke, or a blend of smoke from at least two flavors, has the benefit of improving the user experience;

Since the oil storage chamber is used, more smoke oil can be stored than the oil storage cotton in the prior art, and since the oil storage assembly and the battery assembly are rotatably connected by the first buckle portion, Remove the oil storage assembly and add the oil;

Since the oil storage bottle of the oil storage assembly is screwed on the rotating member, it is convenient to disassemble the oil storage bottle for cleaning or replacement;

Since the atomization assembly is away from the smoking end relative to the oil storage assembly, the atomization assembly is located under the oil storage assembly when smoking, so as to facilitate the transportation of the smoke oil from the oil storage assembly to the atomization assembly, thereby increasing the amount of smoke and fully utilizing The beneficial effects of smoke oil in the oil storage assembly.

DRAWINGS

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

1 is a schematic structural view of an electronic cigarette in a first embodiment of the present invention;

2 is a partial structural schematic view of the electronic cigarette in the embodiment shown in FIG. 1;

Figure 3 is a partial exploded structural view of the embodiment shown in Figure 1;

4 is a schematic structural view of the atomization assembly of the embodiment shown in FIG. 1 inserted into an oil storage bottle;

Figure 5 is a schematic exploded view of the battery assembly of the embodiment shown in Figure 1;

Figure 6 is a partial structural view showing a second embodiment of the present invention;

Figure 7 is a schematic structural view of the atomizing assembly in the embodiment shown in Figure 6;

Figure 8 is a schematic structural view of the body of the oil storage assembly in the embodiment shown in Figure 6;

Figure 9 is a schematic view showing the structure of the sealing cover in the embodiment shown in Figure 6;

Figure 10 is a schematic view of the fastener of the embodiment shown in Figure 6;

Figure 11 is a partial structural schematic view of an electronic cigarette in a third embodiment of the present invention;

Figure 12 is a schematic view showing the structure of the fastener in the embodiment shown in Figure 11.

detailed description

For a better understanding of the technical features, objects and effects of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

1 shows an electronic cigarette in a first embodiment of the present invention, the electronic cigarette comprising an electronic cigarette body, the electronic cigarette body being provided with an oil storage assembly 10 for storing smoke oil, and at least one mist for atomizing smoke oil The assembly 30, the battery assembly 40 for powering the atomizing assembly 30, and the smoking end 20 for the user to inhale. The oil storage assembly 10 is formed with at least two oil storage chambers 101 for storing different flavors of smoke oil. The smoking end 20 is connected to one end of the oil storage assembly 10, the at least one atomizing assembly 30 is disposed at the other end of the oil storage assembly 10, and the battery assembly 40 is disposed at an end of the atomizing assembly 30 away from the smoking end 20. Wherein, the oil storage assembly 10 is rotatable relative to the battery assembly 40. can The oil storage assembly 10 is rotated to cause the atomizing assembly 30 to selectively atomize the smoke oil in the at least one oil reservoir 101.

By rotating the oil storage assembly 10 such that the battery assembly 40 abuts and electrically connects with the at least one atomizing assembly 30, the atomizing assembly 30 is further atomized corresponding to the oil in the oil reservoir 101. Preferably, the battery assembly 40 and the atomizing assembly 30 are resiliently abutted and electrically connected.

Preferably, since the atomizing assembly 30 is remote from the smoking end 20 relative to the oil storage assembly 10, the atomizing assembly 30 is positioned below the oil storage assembly 10 when smoking. This facilitates the transportation of the oil in the oil reservoir 101 of the oil storage assembly 10 into the atomization assembly 30, so that the amount of smoke generated by the atomization assembly 30 is more sufficient, and the smoke oil in the oil storage assembly can be fully utilized.

Since the oil storage assembly 10 of the present invention is provided with at least two oil storage chambers 101, and the oil storage assembly 10 is rotatable relative to the battery assembly 40, the atomization assembly 30 atomizes the smoke in the corresponding at least one oil storage chamber 101. Oil, so the user chooses to smoke one of the flavors of at least two flavors of smoke, or choose to use a blend of smoke of at least two flavors of smoke, with the benefit of improving the user experience.

Specifically, as shown in FIG. 2, the number of the atomizing assemblies 30 is equal to the number of the oil storage chambers 101. In the present embodiment, both the atomizing assembly 30 and the oil reservoir chamber 101 are four. One end of each atomizing assembly 30 is inserted into the corresponding oil storage chamber 101, and the other end of the atomizing assembly 30 is provided with a pair of first electrodes 36 electrically connected to the atomizing assembly 30, correspondingly facing the mist of the battery assembly 40. One end of the assembly 30 is provided with at least one pair of second electrodes 44 that are electrically connected to the battery assembly 40. When the oil storage assembly 10 is selected, the atomizing assembly 30 also rotates, and the at least one pair of second electrodes 44 are selectively electrically connected to at least one pair of the first electrodes 36 of the at least two pairs of first electrodes 36. The at least one atomizing assembly 30 is caused to atomize the smoke oil in the corresponding oil reservoir 101.

In this embodiment, only a pair of second electrodes 44 may be disposed. Therefore, when the pair of second electrodes 44 are electrically connected to the pair of first electrodes 36, a corresponding atomizing assembly 30 atomizes an oil reservoir. Smoke oil in 101. Certainly, the number of pairs of the second electrodes 44 is not limited thereto, and two pairs of second electrodes 44 may be disposed. The rotating oil storage assembly 10 electrically connects the two pairs of second electrodes 44 and the two pairs of first electrodes 36 respectively. The two atomizing assemblies 30 atomize the corresponding smoke oil in the oil storage chamber 101, and the user can draw smoke mixed by two different oils and oils, which can improve the user experience.

2 and 3, the oil storage assembly 10 includes a rotation adjustment member and at least two oil storage bottles. The at least two oil storage bottles 11 are disposed on the rotation adjusting member, and the side wall of the rotation adjusting member is provided with a first fastening portion 122a for being rotatably connected to the battery assembly 40. .

The rotation adjustment member includes a rotary member 12, a fastener 13, and a holder 14. The rotating member 12 is substantially cylindrical. The rotating member 12 is provided with a first through hole 122 and at least two threaded holes 121 along its own axial direction, and the at least two threaded holes 121 are evenly distributed around the first through hole 122. The end of the rotating member 12 remote from the oil storage bottle 11 is further provided with four first locking portions 122a which are evenly spaced along the outer circumference of the rotating member 12 and are oriented away from the rotating member. The direction of the central axis of 12 is convex. The first snap portion 122a is for mating with the battery assembly 40 to enable the rotary member 12 to rotate relative to the battery assembly 40. It can be understood that the first fastening portion 122a can also be disposed on the outer wall surface of other parts of the oil storage assembly 10.

It will be appreciated that other common connections may be employed between the oil storage assembly 10 and the battery assembly 40 to effect relative rotation of the two.

The fastener 13 includes a circular first substrate 131 and a first connecting tube 132 vertically connected to the first substrate 131. The first substrate 131 is correspondingly provided with at least two second through holes 133, the first The substrate 131 is further provided with a first through hole (not labeled) communicating with the first connecting pipe 132 along its own axial direction. An annular first step surface 135 is formed on an inner sidewall of each of the second through holes 133. An annular groove 134 is further disposed on a side of the first substrate 131 away from the first connecting tube 132, and the groove 134 is configured to cooperate with the battery assembly 40.

The fixing frame 14 includes a circular second substrate 141 and a second connecting tube 142 vertically connected to the second substrate 141. At least two first limiting holes 143 are disposed on the second substrate 141. The second substrate 141 is provided with a second through hole (not labeled) communicating with the second connecting tube 142 along its own axial direction. The first limiting hole 143 is used for the tail end of the oil storage bottle 11 to be inserted therein. It can reduce the shaking of the oil storage bottle 11, so that the installation of the oil storage bottle 11 is more stable.

The electronic cigarette body further includes a protective cover 20a, and a through hole (not shown) through which the smoking end 20 is bored is formed in the middle of the protective cover 20a. The protective cover 20a is sleeved on an end of the oil storage assembly 10 remote from the battery assembly 40.

Referring to FIG. 2 and FIG. 4, the atomization assembly 30 further includes an atomization sleeve 31 that is inserted into the corresponding oil storage chamber 101 at one end, a heating wire assembly 33 disposed in the atomization sleeve 31, and a mist disposed in the mist. The oil guiding body 31 is used to feed the oil in the oil reservoir 101 to the oil guiding mechanism 32 of the heating wire assembly 33. The oil guiding mechanism 32 may be a cylindrical oil storage cotton which is attached to the inner side wall of the atomizing sleeve 31. An oil guiding hole (not labeled) is formed in a side wall of a portion of the atomizing sleeve 31 that projects into the oil reservoir 101.

It can be understood that the atomizing assembly 30 can further include a grease trap 34 having a socket (not labeled) disposed thereon. The heating wire assembly 33 includes an oil guiding glass fiber line and a heating wire wound on the oil guiding glass fiber line, and both ends of the oil guiding glass fiber line pass through the insertion holes of the oil blocking plate 34 and the oil guiding mechanism 32 respectively. Abut. The oil damper 34 prevents excessive smoke oil from penetrating into one end of the atomizing sleeve 31 where the heating wire assembly 33 is disposed. The atomizing sleeve 31 is also provided with a first intake hole 31a for inflow of gas and outflow of smoke. An annular second step surface 31b is further disposed on the outer side wall of the atomization sleeve 31.

The atomizing assembly 30 further includes a mounting seat 37 that is held at an end of the atomizing sleeve 31 that is remote from the oil storage bottle 11. The mount 37 is provided with two mounting holes 371. The first electrode 36 is an elastic electrode including an electrode post 361 and a spring 362. The spring 362 is mounted in the mounting hole 371, and one end of the electrode post 361 is held in the mounting hole 371 and elastically abuts against the spring 362. The first electrode 36 is an elastic electrode such that its electrical connection to the second electrode 44 is more stable.

When the atomizing assembly 30 and the oil storage assembly 10 are assembled with each other, the oil storage bottle 11 is screwed into the screw hole 121 on the rotating member 12, and the tail end of the oil storage bottle 11 is clamped on the second substrate 141 of the fixing frame 14. In the first limiting hole 143, one end of the atomizing sleeve 31 of the atomizing assembly 30 extends into the oil storage bottle 11, and the first substrate 131 of the fastener 13 abuts on the rotating member 12 away from the oil storage bottle 11 On one end of the atomizing sleeve 31, the other end of the atomizing sleeve 31 passes through the second through hole 133 on the first substrate 131, so that the first step surface 135 on the atomizing sleeve 31 and the second step on the atomizing assembly 30 The faces 31b resist each other. The first connecting pipe 132 of the fastener 13 sequentially passes through the first through hole 122, the gap between the at least two oil storage bottles 11 and the second through hole on the second substrate 141, and the first connecting pipe 132 A portion of the second through hole that protrudes from the second through hole is held in the second connecting pipe 142. The smoking end 20 passes through the perforation in the protective cover 20a and is inserted into the second connecting tube 142.

2 and 5, the battery assembly 40 further includes a battery cover 41, a battery 42, a circuit board 43, and a sealing sleeve 45. The battery case 41 is substantially cylindrical, and the battery 42 is mounted on the bottom plate of the battery case 41. Four support posts 412 are also disposed on the bottom plate of the battery cover 41. The circuit board 43 has a circular shape, and four second limiting holes 46 are further formed thereon. The edge of the circuit board 43 abuts against the side wall of the battery case 41, and the end of the support post 412 is held in the second limiting hole 46. The sealing sleeve 45 is held on the inner wall of the battery sleeve 41 near the opening, and the end of the sealing sleeve 45 abuts against the circuit board 43. The second electrode 44 is disposed on a side of the circuit board 43 facing the atomizing assembly 30. The second electrode 44 can be an elastic electrode, such as a metal dome. The second electrode 44 is electrically connected to the two poles of the battery 42 by wires.

A card slot 411 is provided on the inner wall of the battery case 41 along the circumferential direction of the battery case 41.

When assembled, the smoking end 20 is inserted into the second connecting tube 142 of the fixing frame 14 of the rotary adjusting member of the oil storage assembly 10, and the first locking portion 122a on the rotating member 12 of the oil storage assembly 10 can be along the card slot. The 411 is rotatably received in the card slot 411 around the central axis of the battery case 41, and the groove 134 of the sealing sleeve 45 of the battery assembly 40 facing the atomizing assembly 30 is held on the first substrate 131 of the fastener 13. in. An atomization space 40a is formed between the first substrate 131 of the fastener 13 and the circuit board 43. The end of the atomization sleeve 31 of each atomization assembly 30 remote from the oil storage assembly 10 is received in the atomization space 40a. Inside. The first electrodes 36 disposed on the ends of the atomizing assembly 30 each extend toward the circuit board 43.

Preferably, the battery cover 41 is further provided with a first air inlet hole (not shown) communicating with the atomization space 40a. When smoking, the airflow enters the atomization space 40a from the first air inlet hole, and the smoke generated by the atomizing smoke oil is taken away by the air hole 31a on the side wall of the atomization sleeve 31, and the smoke passes through the first connection in turn. The tube 132 and the second connecting tube 142 enter the smoking end 20.

6 shows an electronic cigarette in a second embodiment of the present invention, the electronic cigarette comprising an electronic cigarette body, the electronic cigarette body being provided with an oil storage assembly 10 for storing smoke oil, and at least one mist for atomizing the smoke oil The assembly 30, the battery assembly 40 for powering the atomizing assembly 30, and the smoking end 20 for the user to inhale. The oil storage assembly 10 is formed with at least two oil storage chambers 101 for storing different flavors of smoke oil. The smoking end 20 is connected to one end of the oil storage assembly 10, the at least one atomizing assembly 30 is disposed at the other end of the oil storage assembly 10, and the battery assembly 40 is disposed at an end of the atomizing assembly 30 away from the smoking end 20. Wherein, the oil storage assembly 10 is rotatable relative to the battery assembly 40. can The oil storage assembly 10 is rotated to cause the atomizing assembly 30 to selectively atomize the smoke oil in the at least one oil reservoir 101.

Specifically, the number of the atomizing assemblies 30 is equal to the number of the oil storage chambers 101. In the present embodiment, both the atomizing assembly 30 and the oil reservoir chamber 101 are four. One end of each atomizing assembly 30 is inserted into the corresponding oil storage chamber 101, and the other end of the atomizing assembly 30 is provided with a pair of first electrodes 36 electrically connected to the atomizing assembly 30, correspondingly facing the mist of the battery assembly 40. One end of the assembly 30 is provided with at least one pair of second electrodes 44 that are electrically connected to the battery assembly 40. When the oil storage assembly 10 is selected, the atomizing assembly 30 also rotates, and the at least one pair of second electrodes 44 are selectively electrically connected to at least one pair of the first electrodes 36 of the at least two pairs of first electrodes 36. The at least one atomizing assembly 30 is caused to atomize the smoke oil in the corresponding oil reservoir 101.

In this embodiment, only a pair of second electrodes 44 may be disposed. Therefore, when the pair of second electrodes 44 are electrically connected to the pair of first electrodes 36, a corresponding atomizing assembly 30 atomizes an oil reservoir. Smoke oil in 101. It can be understood that two pairs of second electrodes 44 can also be disposed. The oil storage assembly 10 is rotated such that the two pairs of second electrodes 44 are electrically connected to the two pairs of first electrodes 36 respectively. The smoke oil in the oil storage chamber 101 can be smoked by the user by mixing two different kinds of smoke oil, which can improve the user experience.

Referring to FIG. 6 and FIG. 7 simultaneously, the structure of the atomizing component 30 is the same as that of the atomizing component 30 in the first embodiment, and thus will not be described again.

As further shown in Figure 6, the oil reservoir assembly 10 includes a rotary adjustment member and a fastener 13 for reinforcing the rotary adjustment member. The rotation adjusting member includes a cylindrical body 11a and a sealing cover 12a.

Referring also to Figure 8, An oil reservoir 111 having a ring-shaped cross section and a fourth through hole 113 penetrating to the other end surface of the body 11a are formed on one end surface of the body 11a. The oil reservoir 111 is coaxially disposed with the fourth through hole 113 and is located at the fourth pass. The outer circumference of the side wall of the hole 113. A first alignment portion 114 is further disposed on the outer wall surface of the body 11a. At least one partitioning plate 112 is disposed in the oil reservoir in the body 11a to isolate the oil reservoir 111 into at least two mutually isolated oil storage chambers 101. The sealing cover 12a is for sealing the oil reservoir 111 and covering the opening of the oil reservoir 111.

Referring to FIG. 9, the sealing cover 12a is provided with at least two third through holes 121a and a fifth through holes 123a for respectively inserting at least two atomizing assemblies 30 into the oil reservoir 101. The outer side wall of the sealing cover 12a is provided with a first hooking portion 122a for mating with the battery assembly 40 to rotatably connect with respect to the battery assembly 40. Of course, it can be understood that the first fastening portion 122a can also be disposed at other positions on the outer wall surface of the rotation adjusting member.

Referring to FIG. 10, the fastener 13 includes a circular first substrate 131 and a first connecting tube 132 vertically connected to the first substrate 131. The first substrate 131 is correspondingly provided with at least two second passes. In the hole 133, the first substrate 131 is further provided with a first through hole (not labeled) communicating with the first connecting pipe 132 along its own axial direction. An annular first step surface 135 is formed on an inner sidewall of each of the second through holes 133.

When assembled, the sealing cover 12a is covered at the opening of the oil reservoir 111, and the fifth through hole 123a of the sealing cover 12a is opposed to and communicates with the fourth through hole 113 on the body 11a. One end of the atomization sleeve 31 of the atomization assembly 30 extends into the oil reservoir 101 through the third through hole 121a on the sealing cover 12a, and the other end passes through the second passage on the first substrate 131 of the fastener 13. The hole 133 is such that the second stepped surface 31b on the atomizing sleeve 31 abuts on the first stepped surface 135. The first connecting pipe 132 is sequentially passed through The fifth through hole 123a and the fourth through hole 113. The smoking end 20 is inserted over the end remote from the battery assembly 40.

As shown in FIG. 6, the battery assembly 40 includes a battery cover 41, a battery 42, and a circuit board 43. The battery case 41 is substantially cylindrical, and the battery 42 is mounted on the bottom plate of the battery case 41. Four support posts 412 are also disposed on the bottom plate of the battery cover 41. The circuit board 43 has a circular shape, and four second limiting holes 46 are further formed thereon. The edge of the circuit board 43 is spaced apart from the side wall of the battery case 41, and the end of the support post 412 is held in the second limiting hole 46. The second electrode 44 is disposed on a side of the circuit board 43 facing the atomizing assembly 30. The second electrode 44 can be an elastic electrode, such as a metal dome. The second electrode 44 is electrically connected to the two poles of the battery 42 by wires. The inner wall of the battery case 41 is provided with a card slot 411 fitted to the first hook portion 122a on the sealing cover 12a along the circumferential direction of the battery case 41. A second air inlet hole 413 and a second alignment portion (not shown) that cooperates with the first alignment portion 114 are further disposed on the side wall of the battery case 41. The first alignment portion 114 and the second alignment portion may be a recess, a protrusion or an identification layer.

When assembled, the first latching portion 122a on the sealing cover 12a is rotatably engaged in the slot 411 of the battery case 41 about the axial direction of the battery case 41. An atomizing space 40a is formed between the fastener 13 and the circuit board 43, and the atomizing sleeve 31 of the atomizing assembly 30 is received in the atomizing space 40a away from the end of the oil storage assembly 10. The first electrode 36 disposed on the end of the atomizing assembly 30 extends toward the circuit board 43. When the oil storage assembly 10 is rotated to face the first alignment portion 114 and the second alignment portion, the pair of second electrodes 44 are electrically connected to one of the plurality of pairs of first electrodes 36, and the atomization assembly 30 is atomized. The oil in the oil reservoir 101. When smoking, the airflow enters into the second air inlet hole 413, and enters into the atomization space 40a through the interval between the circuit board 43 and the side wall of the battery case 41, and passes through the first inlet on the atomizing sleeve 31. The air vent 31a carries away the electric heating wire assembly 33 to atomize the smoke generated by the smoke oil, which enters the smoking end 20 through the first connecting pipe 32.

Figure 11 is a diagram showing an electronic cigarette in a third embodiment of the present invention, the electronic cigarette comprising an electronic cigarette body, the electronic cigarette body being provided with an oil storage assembly 10 for storing smoke oil, and at least one mist for atomizing the smoke oil The assembly 30, the battery assembly 40 for powering the atomizing assembly 30, and the smoking end 20 for the user to inhale. The oil storage assembly 10 is formed with at least two oil storage chambers 101 for storing different flavors of smoke oil. Wherein, the oil storage assembly 10 is rotatable relative to the battery assembly 40. can The oil storage assembly 10 is rotated to cause the atomizing assembly 30 to selectively atomize the smoke oil in the at least one oil reservoir 101.

In the present embodiment, the number of atomizing assemblies 30 is one, which is fixedly connected and electrically connected with respect to the battery assembly 40. When the oil storage assembly 10 is rotated relative to the battery assembly 40 and the atomizing assembly 30, the one atomizing assembly 30 is selectively aligned with an oil reservoir 101 such that the atomizing assembly 30 atomizes the corresponding oil reservoir 101. Smoke oil in the middle. Compared to the above two embodiments, only one atomizing assembly 30 is needed, which can save cost. Since there is no relative rotation between the atomizing assembly 30 and the battery assembly 40, a stable electrical connection can be maintained at all times.

Specifically, the oil storage assembly 10 includes a cylindrical body 11a and a sealing cover 12a. An oil reservoir (not labeled) having a ring-shaped cross section and a fourth through hole 113 penetrating to the other end surface of the body 11a are formed on one end surface of the body 11a. The oil reservoir is coaxially disposed with the fourth through hole 113 and located at the first end. The outer circumference of the side wall of the four through holes 113. A first alignment portion (not shown) is further disposed on the outer wall surface of the body 11a, and the first alignment portion is configured to cooperate with the battery assembly 40 for the user to recognize whether the oil storage assembly 10 is rotated to the correct one. position. At least one partitioning plate 112 is disposed in the oil reservoir in the body 11a to isolate the oil reservoir into at least three mutually isolated oil storage chambers 101. The sealing cover 12a is for sealing the oil reservoir and covering the opening of the oil reservoir. The sealing cover 12a is provided with at least two oil leakage holes (not labeled) and a fifth through hole 123a, and each oil leakage hole is respectively connected to the corresponding oil storage chamber 101. An oil-conducting filler 18, such as oil-impregnated cotton, is disposed in each of the oil-permeable holes. The outer side wall of the sealing cover 12a is provided with a first hooking portion 122a for mating with the battery assembly 40 to rotatably connect with respect to the battery assembly 40. It can be understood that the position of the first fastening portion 122a is not limited thereto, and may be disposed at other positions on the outer wall surface of the oil storage assembly 10.

The electronic cigarette body further includes a fastener 13 and a sealing ring 19 . Referring to FIG. 10, the fastener 13 includes a circular first substrate 131 and a first connecting tube 132 vertically connected to the first substrate 131. The first substrate 131 is correspondingly provided with a fog for inserting The first limiting hole 133a of one end of the assembly 30 is further provided with a first through hole (not labeled) communicating with the first connecting pipe 132 along the axial direction of the first substrate 131. An annular receiving groove 137 is formed in a surface of the first substrate 131 facing the first connecting pipe 132. The sealing ring 19 is partially received in the receiving groove 137. The seal 19 is made of an elastic material such as rubber. It is used to prevent leakage of smoke oil.

The structure of the atomizing assembly 30 is substantially the same as that of the atomizing assembly 30 of the second embodiment, with the difference that the end of the atomizing assembly 30 remote from the oil storage assembly 10 is not provided with a mounting seat. The heating wire assembly 33 in this embodiment is electrically connected to the battery assembly 40 directly by wires or the like. Of course, in this embodiment, the end of the cylindrical oil guiding mechanism 32 is slightly extended or flush with the end of the atomizing sleeve 31 adjacent to the oil reservoir assembly 10. This facilitates the oil guiding mechanism 32 to draw smoke oil from the fill 18 in the oil bleed hole.

The battery assembly 40 includes a battery cover 41, a battery 42, a circuit board 43, and a partitioning plate 47. The battery case 41 is substantially cylindrical, and the partitioning plate 47 divides the inside of the battery case 41 into two isolated first and second regions. The battery 42 is fixedly disposed in the first area. The bottom of the second zone is provided with four support columns 412. The circuit board 43 has a circular shape, and four second limiting holes 46 are further formed thereon. The edge of the circuit board 43 is spaced apart from the side wall of the battery case 41, and the end of the support post 412 is held in a second limiting hole (not shown). The inner wall of the battery case 41 is provided with a card slot 411 fitted to the first hook portion 122a on the sealing cover 12a along the circumferential direction of the battery case 41. A second air inlet hole 413 and a second alignment portion (not shown) that cooperates with the first alignment portion 114 are further disposed on the side wall of the battery case 41. The first alignment portion and the second alignment portion are both a concave portion, a convex portion or an identification layer.

When assembled, the first substrate 131 of the fastener 13 is fixedly held in the battery cover 41, and an atomization space 40a is formed between the first substrate 131 of the fastener 13 and the circuit board 43, and the atomization assembly 30 is atomized. One end of the sleeve 31 is inserted into the third limiting hole 133a on the fastener 13. One end of the atomizing assembly 30 remote from the oil storage assembly 10 is housed in the atomizing space 40a. The first hooking portion 122a on the sealing cover 12a is rotatably engaged in the card slot 411 of the battery case 41 about the axial direction of the battery case 41. The first connecting pipe 132 of the fastener 13 is sequentially passed through the sealing cover 12a. The fifth through hole 123a and the fourth through hole 113 of the body 11a, and the smoking end 20 is inserted in the first connecting pipe 132. When the oil storage assembly 10 is rotated to face the first alignment portion 114 and the second alignment portion, the third limiting hole 133a on the fastener 13 is opposite to one or more oil leakage holes on the sealing cover 12a. The oil guiding mechanism 32 of the atomizing assembly 30 and the filler 18 in the oil leakage hole abut each other, so that the atomizing assembly 30 atomizes the smoke oil corresponding to the oil storage chamber 101. When smoking, the airflow enters into the second air inlet hole 413, and enters into the atomization space 40a through the interval between the circuit board 43 and the side wall of the battery case 41, and passes through the first inlet on the atomizing sleeve 31. The air vent 31a carries away the electric heating wire assembly 33 to atomize the smoke generated by the smoke oil, which enters the smoking end 20 through the first connecting pipe 32.

The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive, and those skilled in the art In the light of the present invention, many forms may be made without departing from the spirit and scope of the invention as claimed.

Claims

An electronic cigarette comprising an electronic cigarette body, wherein the electronic cigarette body is provided with an oil storage assembly (10) for storing smoke oil, and at least one atomization assembly (30) for atomizing the smoke oil And a battery assembly (40) for powering the atomizing assembly (30), the oil storage assembly (10) being provided with at least two oil storage chambers (101) for storing different smoke oils and being isolated from each other, The oil storage assembly (10) is rotatable relative to the battery assembly (40) by rotating the oil storage assembly (10) such that the atomizing assembly (30) selectively atomizes at least one of the reservoirs Smoke oil in the oil chamber (101).
The electronic cigarette according to claim 1, wherein the number of the atomizing components (30) is at least two, the at least two atomizing components (30) and the at least two oil storage chambers (101) One-to-one correspondence; one end of each of the atomizing assemblies (30) is inserted in the corresponding oil reservoir (101), and the battery assembly (40) is rotated by rotating the oil storage assembly (10) ) abutting and electrically connecting with at least one atomizing assembly (30).
The electronic cigarette according to claim 2, wherein one end of the atomizing assembly (30) remote from the oil storage assembly (10) is provided with a pair of first electrodes (36), the battery assembly (40) One end of the atomizing assembly (30) is correspondingly provided with at least one pair of second electrodes (44); the first electrode (36) and/or the second electrode (44) are elastic electrodes.
The electronic cigarette according to claim 3, wherein the battery assembly (40) comprises a battery cover (41) and a battery (42) disposed in the battery cover (41), the second electrode ( 44) disposed in the battery sleeve (41), the inner side wall of the battery sleeve (41) is provided with a card slot (411) along a circumferential direction of the battery sleeve (41); the oil storage assembly (10) Providing a first fastening portion (122a) on an outer wall of one end of the battery assembly (40), the first fastening portion (122a) surrounding the battery assembly relative to the battery assembly (40) The axial direction of (40) is snap-fitted into the card slot (411).
The electronic cigarette according to claim 4, wherein the atomizing assembly (30) comprises an atomizing sleeve (31) inserted at one end in the corresponding oil reservoir (101), disposed at the a heating wire assembly (33) in the atomization sleeve (31) and a gas supply sleeve (31) disposed in the atomization sleeve (31) for conveying the oil in the oil reservoir (101) to the heating wire An oil guiding mechanism (32) of the assembly (33), the first electrode (36) being disposed at an end of the atomizing sleeve (31) remote from the oil reservoir (101).
The electronic cigarette according to claim 5, wherein the electronic cigarette body is further provided with a smoking end (20), an atomizing space (40a), and a second air inlet communicating with the atomizing space (40a). a hole (413), an end of the atomization sleeve (31) remote from the oil storage assembly (10) is received in the atomization space (40a), and a side wall of the atomization sleeve (31) A first air inlet hole (31a) communicating with the atomizing space (40a) is disposed, and the smoking end (20) is in communication with the atomizing space (40a).
The electronic cigarette according to claim 6, wherein the atomizing assembly (30) is away from the smoking end (20) with respect to the oil storage assembly (10) such that the atomizing assembly when smoking ( 30) is located below the oil storage assembly (10).
The electronic cigarette according to claim 7, wherein said oil storage assembly (10) comprises at least two oil storage bottles (11) and a rotation regulating member, said at least two oil storage bottles (11) being installed On the rotation adjusting member, the first fastening portion (122a) is disposed on a side wall of the rotation adjusting member.
The electronic cigarette according to claim 8, wherein the rotation adjusting member comprises a rotating member (12) and a fastener (13), the rotating member (12) is provided with a first through hole (122) and At least two threaded holes (121) located around the first through hole (122), the at least two oil storage bottles (11) are respectively screwed into the at least two threaded holes (121), The first fastening portion (122a) is disposed on an outer sidewall of the rotating member (12); the fastener (13) includes a first substrate (131) and is vertically disposed on the first substrate (131) The first connecting tube (132), the first substrate (131) is provided with at least two second through holes (133) and a first through hole communicating with the first connecting tube (132); The first substrate (131) abuts on the rotating member (12), the first connecting tube (132) is inserted in the first through hole (122); the atomizing space (40a) The first through hole, the first connecting tube (132), and the smoking end (20) are sequentially connected.
The electronic cigarette according to claim 9, wherein the rotation adjusting member further comprises a fixing frame (14), the fixing frame (14) comprises a second substrate (141) and is vertically disposed on the second substrate a second connecting tube (142) on the (141), the second substrate (141) is provided with at least two first limiting holes (143) and a first communicating with the second connecting tube (142) Two through holes;

One end of the first connecting tube (132) passing through the first through hole (122) is inserted into the second through hole, and the smoking end (20) is inserted into the second connecting tube ( A distal end of the at least two oil storage bottles (11) is inserted into one end of the first connecting tube (132), and the tail portions of the at least two oil storage bottles (11) are respectively inserted into the first limiting holes (143).
The electronic cigarette according to claim 7, wherein the oil storage assembly (10) includes a rotation adjusting member, and at least two of the oil storage chambers (101) are formed in the rotation regulating member, A latching portion (122a) is disposed on a side wall of the rotation adjusting member.
The electronic cigarette according to claim 11, wherein the rotation regulating member comprises a cylindrical body (11a); and one end surface of the body (11a) is provided with an oil reservoir having a circular cross section ( 111) The rotation adjusting member further includes a sealing cover (12a) for sealing the oil reservoir (111), and the oil reservoir (111) is provided with at least one insulation plate (112) to store the storage The oil groove (111) is partitioned into at least two oil storage chambers (101) that are isolated from each other, and the first fastening portion (122a) is disposed on an outer side wall of the sealing cover (12a); the sealing cover ( 12a) is provided with at least two third through holes (121a) for respectively inserting the at least two atomizing assemblies (30) into the oil reservoir (101).
The electronic cigarette according to claim 12, wherein the body (11a) is further provided with a fourth through hole (113), and the oil reservoir (111) is coaxial with the fourth through hole (113) And disposed at an outer circumference of the fourth through hole (113); the sealing cover (12a) is provided with a fifth through hole (123a) opposite to the fourth through hole (113),

The oil storage assembly (10) further includes a fastener (13) including a first substrate (131) and a first connection vertically disposed on the first substrate (131) a tube (132), the first substrate (131) is provided with at least two second through holes (133) and a first through hole communicating with the first connecting tube (132); the first substrate (131) abutting on the sealing cover (12a), the first connecting tube is sequentially disposed in the fourth through hole (113) and the fifth through hole (123a), the smoking end ( 20) is inserted on a portion of the first connecting tube (132) that protrudes from the fourth through hole (113).
The electronic cigarette according to claim 3, wherein the battery assembly (40) further comprises a circuit board (43), and the second electrode (44) is disposed on the circuit board (43).
The electronic cigarette according to claim 1, wherein the number of the atomizing components (30) is one, and the atomizing component (30) is fixed relative to the battery component (40) and the battery The component (40) is electrically connected, and one end of the oil storage component (10) facing the battery component (40) is provided with at least two oil leakage holes, each of the oil leakage holes and one of the oil storage chambers (101) communicating, the oil leakage hole is filled with an oil-conducting filler (18);

The atomizing assembly (30) is fixed relative to the battery assembly (40) and electrically connected to the battery assembly (40) by rotating the oil storage assembly (10) such that the atomizing assembly (30) Abutting the filler (18), the atomizing component (30) atomizes the smoke oil corresponding to the atomization chamber (101).
The electronic cigarette according to claim 15, wherein a first fastening portion (122a) is disposed on an outer sidewall of the oil storage assembly (10), and the battery assembly (40) includes a battery cover (41) The inner side wall of the battery sleeve is provided with a card slot (411) along a circumferential direction of the battery sleeve, and the first hook portion (122a) can surround the battery assembly relative to the card slot (411) ( 40) is axially rotationally engaged with the card slot (411).
The electronic cigarette according to claim 16, wherein the atomizing assembly (30) comprises an atomizing sleeve (31), and an electric heating wire assembly (33) disposed in the atomizing sleeve (31) And an oil guiding mechanism (32) disposed at one end of the inner side of the atomizing sleeve (31); by rotating the oil storage assembly (10) such that the oil guiding mechanism (32) selectively and at least two At least one of the oil leakage holes directly faces and abuts the filler (18), and the atomization assembly (30) atomizes the smoke oil in the corresponding atomization chamber (101).
The electronic cigarette according to claim 17, wherein the oil storage assembly (10) comprises a cylindrical body (11a); and one end surface of the body (11a) is annular in cross section. Oil storage tank (111);

The oil storage assembly (10) further includes a sealing cover (12a) for sealing the oil storage tank (111), and the oil storage tank (111) is provided with at least one insulation panel (112) to store the reservoir The oil groove (111) is partitioned into at least two oil storage chambers (101) that are isolated from each other, and the first fastening portion (122a) is disposed on an outer side wall of the sealing cover (12a); at least two of the The oil leakage hole is disposed on the sealing cover (12a), and the first fastening portion (122a) is disposed on an outer sidewall of the sealing cover (12a).
The electronic cigarette according to claim 18, wherein the electronic cigarette body further comprises a fastener (13) and a sealing ring (19), the fastener (13) comprising a first substrate (131) and The first connecting tube (132) is vertically connected to the first substrate (131). The first substrate (131) is provided with a third limiting hole (133a) and an annular receiving groove (137). One end of the atomization sleeve (31) provided with the oil guiding mechanism (32) is inserted in the third limiting hole (133a), and the sealing ring (19) is mounted on the receiving groove (137)

The body (11a) is further provided with a fourth through hole (113), and the oil storage groove (111) is coaxially disposed with the fourth through hole (113) and located at the outer periphery of the fourth through hole (113) The sealing cover (12a) is provided with a fifth through hole (123a) facing the fourth through hole (113), and the first substrate (131) abuts on the sealing cover (12a) The first connecting tube (132) is sequentially disposed through the fourth through hole (113) and the fifth through hole (123a);

A first fastening portion (122a) is disposed on a sidewall of the sealing cover (12a), and the battery assembly (40) includes a battery sleeve (41), and the inner side wall of the battery sleeve (41) is disposed a card slot (411), the first latching portion (122a) is rotatably coupled to the card slot (411) with respect to the battery sleeve (41) in an axial direction around the battery sleeve (41) in.