Ultrasonic electronic cigarette

Abstract

An ultrasonic electronic cigarette is disclosed. The electronic cigarette includes an atomizer (1) and a battery assembly (2) detachably connected to each other. The atomizer (1) comprises an ultrasonic atomization sheet (3), and the battery assembly (2) comprises a first battery electrode (4) and a second battery electrode (5) for supplying power to the atomizer (1). When the atomizer (1) is connected to the battery assembly (2), a first pole of the ultrasonic atomization sheet (3) is electrically connected to the first battery electrode (4), and a second pole of the ultrasonic atomization sheet (3) is electrically connected to the second battery electrode (5).

Claims

1. An ultrasonic electronic cigarette, comprising an atomizer (1) and a battery assembly (2) detachably connected to each other, wherein: the atomizer (1) comprises an ultrasonic atomization sheet (3), and the battery assembly (2) comprises a first battery electrode (4) and a second battery electrode (5) for supplying power to the atomizer (1); when the atomizer (1) is connected to the battery assembly (2), a first pole of the ultrasonic atomization sheet (3) is electrically connected to the first battery electrode (4), and a second pole of the ultrasonic atomization sheet (3) is electrically connected to the second battery electrode (5); the atomizer (1) also comprises a conductive sheet (29) capable of: being electrically connected to the two poles of the ultrasonic atomization sheet (3) respectively when the atomizer (1) is disconnected from the battery assembly (2), and being electrically disconnected from either pole of the ultrasonic atomization sheet (3) when the atomizer (1) is connected to the battery assembly (2).

2. The ultrasonic electronic cigarette according to claim 1, wherein: the atomizer (1) comprises an elastic connecting mechanism (6), and the battery assembly (2) comprises a support (7) corresponding to the elastic connecting mechanism (6); when the atomizer (1) is connected to the battery assembly (2), one end of the elastic connecting mechanism abuts against the support (7), and the other end of the elastic connecting mechanism (6) abuts against the conductive sheet (29) such that the conductive sheet (29) is electrically disconnected from either pole of the ultrasonic atomization sheet (3); and when the atomizer (1) is disconnected from the battery assembly (2), the elastic connecting mechanism (6) is reset and the conductive sheet (29) is electrically connected to the two poles of the ultrasonic atomization sheet (3) respectively.

3. The ultrasonic electronic cigarette according to claim 2, wherein: the atomizer (1) comprises a lower electrode (8) and a threaded seat (9), the first pole of the ultrasonic atomization sheet (3) is electrically connected to the lower electrode (8), and the second pole of the ultrasonic atomization sheet (3) is electrically connected to the threaded seat (9); when the atomizer (1) is connected to the battery assembly (2), one end of the elastic connecting mechanism (6) abuts against the conductive sheet (29) such that the conductive sheet (29) is electrically disconnected from the threaded seat (9); and when the atomizer (1) is disconnected from the battery assembly (2), the elastic connecting mechanism (6) is reset and both the lower electrode (8) and the threaded seat (9) are electrically connected to the conductive sheet (29).

4. The ultrasonic electronic cigarette according to claim 3, wherein: the lower electrode (8) is insulated from and connected to the threaded seat (9) through an insulating ring (10); the elastic connecting mechanism (6) comprises an ejection shaft (11) and a first spring (12), the insulating ring (10) is provided with a through hole (101), the ejection shaft (11) is disposed in the through hole (101) and can move along the through hole (101), the ejection shaft (11) is higher than the through hole (101), the first spring (12) is sleeved on a middle section of the ejection shaft (11), one end of the first spring (12) abuts against an outer side wall of the ejection shaft (11), and the other end of the first spring (12) abuts against an inner side wall of the through hole (101); when the atomizer (1) is connected to the battery assembly (2), the first spring (12) is compressed, a bottom end of the ejection shaft (11) abuts against the support (7), and a top end of the ejection shaft (11) abuts against the conductive sheet (29) such that the conductive sheet (29) is disconnected from the threaded seat (9); and when the atomizer (1) is disconnected from the battery assembly (2), the ejection shaft (11) moves down under the restoring force of the first spring (12), and the conductive sheet (29) is reset and abuts against the threaded seat (9).

5. The ultrasonic electronic cigarette according to claim 4, wherein: one end of the conductive sheet (29) is fixedly connected to the lower electrode (8), the bottom surface of a middle section of the conductive sheet (29) abuts against the top end of the ejection shaft (11), and the bottom surface of the other end of the conductive sheet (29) moves up and down with the ejection shaft (11) to be connected with or disconnected from the threaded seat (9).

6. The ultrasonic electronic cigarette according to claim 4, wherein: the conductive sheet (29) is fixedly connected to the top of the ejection shaft (11) and can move up and down with the ejection shaft (11); when the atomizer (1) is connected to the battery assembly (2), the first spring (12) is compressed, the ejection shaft (11) drives the conductive sheet (29) to move up, and the threaded seat (9) and the lower electrode (8) are both disconnected from the conductive sheet (29); and when the atomizer (1) is disconnected from the battery assembly (2), the ejection shaft (11) moves down under the restoring force of the first spring (12), and the conductive sheet (29) is reset and abuts against the lower electrode (8) and the threaded seat (9).

7. The ultrasonic electronic cigarette according to claim 5, wherein the insulating ring (10) is also provided with a limiting boss (102) for preventing the ejection shaft (11) from falling off from the through hole (101).

8. The ultrasonic electronic cigarette according to claim 5, wherein one end of the conductive sheet (29) is fixedly connected to the lower electrode (8) by riveting.

9. The ultrasonic electronic cigarette according to claim 1, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

10. The ultrasonic electronic cigarette according to claim 2, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

11. The ultrasonic electronic cigarette according to claim 3, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

12. The ultrasonic electronic cigarette according to claim 4, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

13. The ultrasonic electronic cigarette according to claim 5, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

14. The ultrasonic electronic cigarette according to claim 6, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

15. The ultrasonic electronic cigarette according to claim 7, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

16. The ultrasonic electronic cigarette according to claim 8, wherein the atomizer (1) comprises a liquid chamber (13) and a liquid guiding mechanism for connecting the liquid chamber (13) and the ultrasonic atomization sheet (3).

17. The ultrasonic electronic cigarette according to claim 9, wherein: the atomizer (1) comprises a cup-shaped atomization cotton (14), a liquid storage cotton tube (15), an inner sleeve (16), and an outer sleeve (17) sleeved on the inner sleeve (16), a side wall of the atomization cotton (14) is sleeved between the inner sleeve (16) and the outer sleeve (17), an outer bottom surface of the atomization cotton (14) abuts against the atomization cotton (14) of the ultrasonic atomization sheet (3), the liquid storage cotton tube (15) is sleeved between the atomization cotton (14) and the inner sleeve (16), and the outer sleeve (17) is provided with a liquid inlet hole (1701) for connecting the liquid chamber (13) with the atomization cotton (14).

18. The ultrasonic electronic cigarette according to claim 10, wherein: the atomizer (1) comprises a cup-shaped atomization cotton (14), a liquid storage cotton tube (15), an inner sleeve (16), and an outer sleeve (17) sleeved on the inner sleeve (16), a side wall of the atomization cotton (14) is sleeved between the inner sleeve (16) and the outer sleeve (17), an outer bottom surface of the atomization cotton (14) abuts against the atomization cotton (14) of the ultrasonic atomization sheet (3), the liquid storage cotton tube (15) is sleeved between the atomization cotton (14) and the inner sleeve (16), and the outer sleeve (17) is provided with a liquid inlet hole (1701) for connecting the liquid chamber (13) with the atomization cotton (14).

19. The ultrasonic electronic cigarette according to claim 11, wherein: the atomizer (1) comprises a cup-shaped atomization cotton (14), a liquid storage cotton tube (15), an inner sleeve (16), and an outer sleeve (17) sleeved on the inner sleeve (16), a side wall of the atomization cotton (14) is sleeved between the inner sleeve (16) and the outer sleeve (17), an outer bottom surface of the atomization cotton (14) abuts against the atomization cotton (14) of the ultrasonic atomization sheet (3), the liquid storage cotton tube (15) is sleeved between the atomization cotton (14) and the inner sleeve (16), and the outer sleeve (17) is provided with a liquid inlet hole (1701) for connecting the liquid chamber (13) with the atomization cotton (14).

20. The ultrasonic electronic cigarette according to claim 12, wherein: the atomizer (1) comprises a cup-shaped atomization cotton (14), a liquid storage cotton tube (15), an inner sleeve (16), and an outer sleeve (17) sleeved on the inner sleeve (16), a side wall of the atomization cotton (14) is sleeved between the inner sleeve (16) and the outer sleeve (17), an outer bottom surface of the atomization cotton (14) abuts against the atomization cotton (14) of the ultrasonic atomization sheet (3), the liquid storage cotton tube (15) is sleeved between the atomization cotton (14) and the inner sleeve (16), and the outer sleeve (17) is provided with a liquid inlet hole (1701) for connecting the liquid chamber (13) with the atomization cotton (14).

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a schematic structural diagram of Embodiment 1 of an ultrasonic electronic cigarette.

(2) FIG. 2 is a schematic structural diagram when an atomizer and a battery assembly in FIG. 1 are separated.

(3) FIG. 3 is an exploded view of the atomizer in FIG. 1.

(4) FIG. 4 is a schematic structural diagram of Embodiment 2 of an ultrasonic electronic cigarette.

(5) FIG. 5 is a schematic structural diagram when an atomizer and a battery assembly in FIG. 4 are separated.

(6) In which: 1 atomizer, 2 battery assembly, 3 ultrasonic atomization sheet, 4 first battery electrode, 5 second battery electrode, 6 elastic connecting mechanism, 7 support, 8 lower electrode, 9 threaded seat, 10 insulating ring, 101 through hole, 102 limiting boss, 11 ejection shaft, 12 first spring, 13 liquid chamber, 14 atomization cotton, 15 liquid storage cotton tube, 16 inner sleeve, 17 outer sleeve, 1701 liquid inlet hole, 18 suction nozzle, 19 gasket, 20 adapter, 21 upper cover, 22 connecting sleeve, 23 air inlet tube, 24 second spring, 25 seal ring, 26 lower cover, 27 bottom cover, 28 atomization seat, 29 conductive sheet.

DETAILED DESCRIPTION OF EMBODIMENTS

Embodiment 1

(7) As shown in FIG. 1 to FIG. 3, the ultrasonic electronic cigarette includes an atomizer 1 and a battery assembly 2 detachably connected to each other, wherein the atomizer 1 includes an ultrasonic atomization sheet 3, and the battery assembly 2 includes a first battery electrode 4 and a second battery electrode 5 for supplying power to the atomizer 1; when the atomizer 1 is connected to the battery assembly 2, a first pole of the ultrasonic atomization sheet 3 is electrically connected to the first battery electrode 4, and a second pole of the ultrasonic atomization sheet 3 is electrically connected to the second battery electrode 5; and the atomizer 1 also includes a conductive sheet 29 capable of being electrically connected to the two poles of the ultrasonic atomization sheet 3 respectively when the atomizer 1 is disconnected from the battery assembly 2, and being electrically disconnected from either pole of the ultrasonic atomization sheet 3 when the atomizer 1 is connected to the battery assembly 2. The conductive sheet 29 has certain elasticity and also has conductivity, and the ultrasonic atomization sheet 3 is a piezoelectric ceramic atomization sheet.

(8) The atomizer 1 includes an elastic connecting mechanism 6, and the battery assembly 2 includes a support 7 corresponding to the elastic connecting mechanism 6; when the atomizer 1 is connected to the battery assembly 2, one end of the elastic connecting mechanism abuts against the support 7, and the other end of the elastic connecting mechanism 6 abuts against the conductive sheet 29 such that the conductive sheet 29 is electrically disconnected from either pole of the ultrasonic atomization sheet 3; and when the atomizer 1 is disconnected from the battery assembly 2, the elastic connecting mechanism 6 is reset and the conductive sheet 29 is electrically connected to the two poles of the ultrasonic atomization sheet 3 respectively.

(9) The atomizer 1 includes a lower electrode 8 and a threaded seat 9, the first pole of the ultrasonic atomization sheet 3 is electrically connected to the lower electrode 8, and the second pole of the ultrasonic atomization sheet 3 is electrically connected to the threaded seat 9; when the atomizer 1 is connected to the battery assembly 2, one end of the elastic connecting mechanism 6 abuts against the conductive sheet 29 such that the conductive sheet 29 is electrically disconnected from the threaded seat 9; and when the atomizer 1 is disconnected from the battery assembly 2, the elastic connecting mechanism 6 is reset and both the lower electrode 8 and the threaded seat 9 are electrically connected to the conductive sheet 29.

(10) The lower electrode 8 is insulated from and connected to the threaded seat 9 through an insulating ring 10; the elastic connecting mechanism 6 includes an ejection shaft 11 and a first spring 12, the insulating ring 10 is provided with a through hole 101, the ejection shaft 11 is disposed in the through hole 101 and can move along the through hole 101, the ejection shaft 11 is higher than the through hole 101, the first spring 12 is sleeved on a middle section of the ejection shaft 11, one end of the first spring 12 abuts against an outer side wall of the ejection shaft 11, and the other end of the first spring 12 abuts against an inner side wall of the through hole 101; when the atomizer 1 is connected to the battery assembly 2, the first spring 12 is compressed, a bottom end of the ejection shaft 11 abuts against the support 7, and a top end of the ejection shaft 11 abuts against the conductive sheet 29 such that the conductive sheet 29 is disconnected from the threaded seat 9; and when the atomizer 1 is disconnected from the battery assembly 2, the ejection shaft 11 moves down under the restoring force of the first spring 12, and the conductive sheet 29 is reset and abuts against the threaded seat 9.

(11) One end of the conductive sheet 29 is fixedly connected to the lower electrode 8, the bottom surface of a middle section of the conductive sheet 29 abuts against the top end of the ejection shaft 11, and the bottom surface of the other end of the conductive sheet 29 moves up and down with the ejection shaft 11 to be connected with or disconnected from the threaded seat 9.

(12) The insulating ring 10 is also provided with a limiting boss 102 for preventing the ejection shaft 11 from falling off from the through hole 101.

(13) One end of the conductive sheet 29 is fixedly connected to the lower electrode 8 by riveting.

(14) The atomizer 1 includes a liquid chamber 13, and a liquid guiding mechanism for connecting the liquid chamber 13 and the ultrasonic atomization sheet 3.

(15) The atomizer 1 includes a cup-shaped atomization cotton 14, a liquid storage cotton tube 15, an inner sleeve 16 and an outer sleeve 17 sleeved on the inner sleeve 16, a side wall of the atomization cotton 14 is sleeved between the inner sleeve 16 and the outer sleeve 17, an outer bottom surface of the atomization cotton 14 abuts against the atomization cotton 14 of the ultrasonic atomization sheet 3, the liquid storage cotton tube 15 is sleeved between the atomization cotton 14 and the inner sleeve 16, and the outer sleeve 17 is provided with a liquid inlet hole 1701 for connecting the liquid chamber 13 with the atomization cotton 14.

(16) The atomizer 1 also includes a suction nozzle 18, a gasket 19, an adapter 20, an upper cover 21, a connecting sleeve 22, an air inlet tube 23, a second spring 24, a seal ring 25, a lower cover 26, a bottom cover 27, and an atomization seat 28. The suction nozzle 18 is connected to a top end of the upper cover 21, and a bottom end of the upper cover 21 is connected to the bottom cover 27 through the lower cover 26. The adapter 20 is fixed in the suction nozzle 18, one end of the air inlet tube 23 is fixedly connected to the adapter 20 and communicated with the outside, and the other end of the air inlet tube 23 is communicated with an inner bottom surface of the atomization cotton 14. The inner bottom surface of the atomization cotton 14 is communicated with the suction nozzle 18 through a gap between the inner sleeve 16 and the air inlet tube 23. The gasket 19 is disposed between the upper cover 21 and the suction nozzle 18. The connecting sleeve 22 connected to the adapter 20 is disposed in the upper cover 21, and the outer sleeve 17 is fixed in the connecting sleeve 22. The gasket 19 is disposed between the lower cover 26 and the upper cover 21. The atomization seat 28 for fixing the ultrasonic atomization sheet 3 is disposed at the bottom of the outer sleeve 17. The threaded seat 9 is screwed with the bottom of the outer sleeve 17. One pole of the ultrasonic atomization sheet 3 is electrically connected to the threaded seat 9 through the outer sleeve 17, and the other pole of the ultrasonic atomization sheet 3 is electrically connected to the lower electrode 8. One end of the second spring 24 abuts against the inner sleeve 16, and the other end of the second spring 24 abuts against the inner bottom surface of the atomization cotton 14.

Embodiment 2

(17) FIG. 4 and FIG. 5 show a structure of a second embodiment of an ultrasonic electronic cigarette. The structure of the second embodiment of the ultrasonic electronic cigarette is similar to that of the first embodiment, except that the conductive sheet 29 is fixedly connected to the top of the ejection shaft 11 and can move up and down with the ejection shaft 11; when the atomizer 1 is connected to the battery assembly 2, the first spring 12 is compressed, the ejection shaft 11 drives the conductive sheet 29 to move up, and the threaded seat 9 and the lower electrode 8 are both disconnected from the conductive sheet 29; and when the atomizer 1 is disconnected from the battery assembly 2, the ejection shaft 11 moves down under the restoring force of the first spring 12, and the conductive sheet 29 is reset and abuts against the lower electrode 8 and the threaded seat 9. The same structure in the second embodiment as in the first embodiment is not described herein, which does not affect the understanding and implementation of the present invention by those skilled in the art.

(18) The embodiments of the present invention are described above with reference to the drawings, but the present invention is not limited to the specific embodiments. The specific embodiments described above are merely illustrative but not restrictive. Many forms may also be made by those of ordinary skill in the art under the enlightenment of the present invention without departing from the purpose of the present invention and the scope of the claims, and these forms fall into the scope of the present invention.