Electronic cigarette

Abstract

An electronic cigarette, comprising a housing and a suction nozzle, the housing provided with a support. The electronic cigarette further comprises a top cover capable of covering an opening of the housing, the suction nozzle is disposed at the top of the top cover, one end of the top cover is connected to the support through a rotating shaft, a clamping rib is disposed at the bottom of the top cover, and a locking mechanism connected to the clamping rib by locking and an elastic mechanism for opening the top cover when the locking mechanism is separated from the clamping rib are also disposed in the housing; the locking mechanism comprises a key handle, a transmission and a first spring, and one end of the key handle is connected to the transmission.

Claims

1. An electronic cigarette, comprising a housing (1) and a suction nozzle (2), wherein the housing (1) is provided with a support (3), and wherein: the electronic cigarette further comprises a top cover (4) capable of covering the opening of the housing (1), the suction nozzle (2) is disposed at the top of the top cover (4), at least one end of the top cover (4) is rotatably connected to the support (3), a clamping rib (6) is disposed at the bottom of the top cover (4), and a locking mechanism (7) connected to the clamping rib (6) by locking is also disposed in the housing (1); the electronic cigarette further comprises an atomization assembly (17), wherein: the support (3) is provided with a receiving chamber (302) for placing the atomization assembly (17), a first electrode (25) electrically connected to one pole of the atomization assembly (17) is disposed at the bottom of the receiving chamber (302), and a second electrode (26) electrically connected to the other pole of the atomization assembly (17) is disposed at the bottom of the receiving chamber (302); wherein the top cover (4) abuts against the first electrode (25) and the second electrode (26) through the atomization assembly (17); a third spring (19) is also disposed in the housing (1), one end of the third spring (19) abuts against the first electrode (25), and the other end of the third spring (19) abuts against the support (3).

2. The electronic cigarette according to claim 1, wherein an elastic mechanism (8) for opening the top cover (4) when the locking mechanism (7) is separated from the clamping rib (6) is also disposed in the housing (1).

3. The electronic cigarette according to claim 2, wherein: at least one end of the top cover (4) is rotatably connected to the support (3) through a rotating shaft (5), the elastic mechanism (8) comprises a torsion spring (8) between the support (3) and the housing (1), and the torsion spring (8) is sleeved outside the rotating shaft (5).

4. The electronic cigarette according to claim 1, wherein: the locking mechanism (7) comprises a key handle (9), a transmission (10) and a first spring (11), and the transmission (10) has a buckling portion (101) corresponding to the clamping rib (6); the transmission (10) and the first spring (11) are disposed on the support (3), one end of the key handle (9) is connected to the transmission (10), and the other end of the key handle (9) passes through the housing (1) and is exposed.

5. The electronic cigarette according to claim 2, wherein: the locking mechanism (7) comprises a key handle (9), a transmission (10) and a first spring (11), and the transmission (10) has a buckling portion (101) corresponding to the clamping rib (6); the transmission (10) and the first spring (11) are disposed on the support (3), one end of the key handle (9) is connected to the transmission (10), and the other end of the key handle (9) passes through the housing (1) and is exposed.

6. The electronic cigarette according to claim 1, wherein two clamping ribs (6) are symmetrically disposed at the bottom of the top cover (4), and two locking mechanisms (7) are correspondingly disposed in the housing (1).

7. The electronic cigarette according to claim 1, wherein: a side panel of the housing (1) is a key shell (13) detachably connected to the housing (1), the bottom of the key shell (13) is rotatably connected to the support (3) through a key shaft (14), the upper part of the key shell (13) is connected to a linkage block (15) on the support (3) by transmission, the linkage block (15) is provided with a raised portion (151) capable of abutting against a key PC board (27), and a second spring (16) is disposed between the linkage block (15) and the key PC board (27).

8. The electronic cigarette according to claim 2, wherein: a side panel of the housing (1) is a key shell (13) detachably connected to the housing (1), the bottom of the key shell (13) is rotatably connected to the support (3) through a key shaft (14), the upper part of the key shell (13) is connected to a linkage block (15) on the support (3) by transmission, the linkage block (15) is provided with a raised portion (151) capable of abutting against a key PC board (27), and a second spring (16) is disposed between the linkage block (15) and the key PC board (27).

9. The electronic cigarette according to claim 3, wherein: a side panel of the housing (1) is a key shell (13) detachably connected to the housing (1), the bottom of the key shell (13) is rotatably connected to the support (3) through a key shaft (14), the upper part of the key shell (13) is connected to a linkage block (15) on the support (3) by transmission, the linkage block (15) is provided with a raised portion (151) capable of abutting against a key PC board (27), and a second spring (16) is disposed between the linkage block (15) and the key PC board (27).

10. The electronic cigarette according to claim 7, wherein: two first grooves (131) are symmetrically formed on two inner sides of the key shell (13), the linkage block (15) is provided with two protrusions (152) corresponding to the first grooves (131), and the support (3) is provided with two second grooves (301) corresponding to the protrusions (152).

11. The electronic cigarette according to claim 10, wherein: a fixed block (12) is also disposed on the support (3), one of the two second grooves (301) is an oval groove formed in the support (3), and the other one of the two second grooves (301) is an oval groove formed by a semi-oval groove in the fixed block (12) and a semi-oval groove in the support (3).

12. The electronic cigarette according to claim 1, wherein: a fourth spring (20) is also disposed in the housing (1), one end of the fourth spring (20) abuts against the second electrode (26), and the other end of the fourth spring (20) abuts against the support (3).

13. The electronic cigarette according to claim 1, wherein: the atomization assembly (17) comprises a shell (1701); a liquid chamber (1702), a liquid guiding mechanism (1703, 1704) and an ultrasonic atomization sheet (1705) are disposed in the shell (1701); the liquid chamber (1702) is communicated with an atomization surface of the ultrasonic atomization sheet (1705) through the liquid guiding mechanism (1703, 1704); one electrode layer of the ultrasonic atomization sheet (1705) is electrically connected to the first electrode (25); and the other electrode layer of the ultrasonic atomization sheet (1705) is electrically connected to the second electrode (26).

14. The electronic cigarette according to claim 1, wherein: a first tube (1706) is also disposed in the shell (1701), the first tube (1706) has a baffle portion (17061) at one end, the liquid chamber (1702) is on one side of the baffle portion (17061), the liquid guiding mechanism (1703, 1704) is on the other side of the baffle portion (17061), and the liquid chamber (1702) is communicated with the liquid guiding mechanism (1703, 1704) only through a first through hole (170611) in the baffle portion (17061).

15. The electronic cigarette according to claim 14, wherein: a second tube (1707) is disposed in the first tube (1706), the other end of the first tube (1706) and one end of the second tube (1707) are both connected to one end of the shell (1701) through a connector (1708), a cavity (17081) is formed in the connector (1708), the cavity (17081) is communicated with the outside through a second through hole (17082) in the connector (1708), a channel (1709) is formed between the first tube (1706) and the second tube (1707), and the cavity (17081), the channel (1709), the atomization surface of the ultrasonic atomization sheet (1705), the inner cavity of the second tube (1707), and the suction nozzle are communicated in sequence.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a main cross-sectional view of an embodiment of the present invention.

(2) FIG. 2 is a schematic structural diagram when a key handle is pressed.

(3) FIG. 3 is a schematic diagram of an open state of a top cover.

(4) FIG. 4 is a schematic diagram of a connection relationship between a key PC board and a key shell.

(5) FIG. 5 is an exploded view of one part of FIG. 1.

(6) FIG. 6 is an exploded view of another part of FIG. 1.

(7) FIG. 7 is an exploded view of a part of FIG. 6.

(8) FIG. 8 is a schematic structural diagram of an atomization assembly.

(9) In which, 1 housing, 2 suction nozzle, 3 support, 301 second groove, 302 receiving chamber, 4 top cover, 5 rotating shaft, 6 clamping rib, 7 locking mechanism, 8 elastic mechanism, 9 key handle, 10 transmission, 101 buckling portion, 11 first spring, 12 fixed block, 13 key shell, 131 first groove, 14 key shaft, 15 linkage block, 151 raised portion, 152 protrusion, 16 second spring, 17 atomization assembly, 1701 shell, 1702 liquid storage chamber, 1703 liquid storage cotton, 1704 cup-shaped liquid guiding cotton, 1705 ultrasonic atomization sheet, 1706 first tube, 17061 baffle portion, 170611 first through hole, 1707 second tube, 1708 connector, 17081 cavity, 17082 second through hole, 1709 channel, 1710 conductive ring, 1711 silicone seat, 1712 insulating seat, 1713 cotton compression spring, 18 gasket, 19 third spring, 20 fourth spring, 21 battery, 22 main board, 23 lamp panel, 24 bottom cover, 25 first electrode, 26 second electrode, 27 key PC board, 28 insulating ring.

DETAILED DESCRIPTION OF EMBODIMENTS

(10) As shown in FIG. 1 to FIG. 7, an embodiment of the present invention, comprising a housing 1 and a suction nozzle 2, a support 3 is provided in the housing 1 a top cover 4 capable of sealing the housing 1 is further included, the suction nozzle 2 is disposed at the top of the top cover 4, one end of the top cover 4 is rotatably connected to the support 3 through a rotating shaft 5, a clamping rib 6 is disposed at the bottom of the top cover 4, and a locking mechanism 7 connected to the clamping rib 6 by locking is also disposed in the housing 1. The locking connection includes any connection means or connection construction such as magnet attracting connection and buckle connection, as long as the top cover 4 can stably cover an opening of the housing 1, and at least one end of the top cover 4 is connected to the housing 1 with any connection means or connection constructions when the opening of the housing 1 needs to be opened.

(11) An elastic mechanism 8 for opening the top cover 4 when the locking mechanism 7 is separated from the clamping rib 6 is also disposed in the housing 1.

(12) A preferred solution of this embodiment is that the elastic mechanism 8 includes a torsion spring 8 between the support 3 and the housing 1, and the torsion spring 8 is sleeved outside the rotating shaft 5. When the locking mechanism 7 locks the clamping rib 6, the top cover 4 seals the opening of the housing 1; and when the locking mechanism 7 unlocks the clamping rib 6, the elastic force of the torsion spring 8 opens the top cover 4.

(13) A preferred solution of this embodiment is that the locking mechanism 7 includes a key handle 9, a transmission 10 and a first spring 11, and the transmission 10 has a buckling portion 101 corresponding to the clamping rib 6; the transmission 10 and the first spring 11 are disposed on the support 3, one end of the key handle 9 is connected to the transmission 10, and the other end of the key handle 9 passes through the housing 1 and is exposed. When the top cover 4 seals the opening of the housing 1, the buckling portion 101 and the clamping rib 6 are locked with each other; and when the key handle 9 is pushed inward, the key handle 9 drives the transmission 10 to move inward and causes the buckling portion 101 and the clamping rib 6 to be unlocked, and the key handle 9 compresses the first spring 11.

(14) A preferred solution of this embodiment is that two clamping ribs 6 are symmetrically disposed at the bottom of the top cover 4, and two locking mechanisms 7 are correspondingly disposed in the housing 1.

(15) A side panel of the housing 1 is a key shell 13 detachably connected to the housing 1, the bottom of the key shell 13 is rotatably connected to the support 3 through a key shaft 14, the upper part of the key shell 13 is connected to a linkage block 15 on the support 3 by transmission, the linkage block 15 is provided with a raised portion 151 capable of abutting against a key PC board 27, and a second spring 16 is disposed between the linkage block 15 and the key PC board 27. The portion that the strong hand pressing the key shell 13 and a switch on the key PC board 27 are basically on a straight line, so the force is uniform, and the transmission of the force is more direct; or if they are not on a straight line, an extending portion of the key shell 13 can be pressed by hand, and then the extending portion transmits the force to the switch on the key PC board 27, which can also achieve the same force effect on the switch of the key PC board 27, so multiple pressing methods can achieve uniform force and equivalent force effect on the switch of the key PC board 27.

(16) Two first grooves 131 are symmetrically formed on two inner sides of the key shell 13, the linkage block 15 is provided with two protrusions 152 corresponding to the first grooves 131, and the support 3 is provided with two second grooves 301 corresponding to the protrusions 152.

(17) A fixed block 12 is also disposed on the support 3, one of the two second grooves 301 is an oval groove formed in the support 3, and the other one of the two second grooves 301 is an oval groove formed by a semi-oval groove in the fixed block 12 and a semi-oval groove in the support 3.

(18) The electronic cigarette further includes an atomization assembly 17, the support 3 is provided with a receiving chamber 302 for placing the atomization assembly 17, a first electrode 25 electrically connected to one pole of the atomization assembly 17 is disposed at the bottom of the receiving chamber 302, and a second electrode 26 electrically connected to the other pole of the atomization assembly 17 is disposed at the bottom of the receiving chamber 302. The first electrode 25 is connected to the second electrode 26 by insulation of an insulating ring 28.

(19) The top cover 4 abuts against the first electrode 25 and the second electrode 26 through the atomization assembly 17. A gasket 18 capable of abutting against the top of the atomization assembly 17 is disposed on the top cover 4.

(20) A third spring 19 is also disposed in the housing 1, one end of the third spring 19 abuts against the first electrode 25, and the other end of the third spring 19 abuts against the support 3.

(21) A fourth spring 20 is also disposed in the housing 1, one end of the fourth spring 20 abuts against the second electrode 26, and the other end of the fourth spring 20 abuts against the support 3.

(22) A battery 21, a main board 22 and a lamp panel 23 are also disposed in the housing 1, and a bottom cover 24 for sealing is disposed at the bottom of the housing 1.

(23) As shown in FIG. 8, the atomization assembly 17 includes a shell 1701; a liquid chamber 1702, a liquid guiding mechanism 1703, 1704 and an ultrasonic atomization sheet 1705 are disposed in the shell 1701; the liquid chamber 1702 is communicated with an atomization surface of the ultrasonic atomization sheet 1705 through the liquid guiding mechanism 1703, 1704, one electrode layer of the ultrasonic atomization sheet 1705 is electrically connected to the first electrode 25, and the other electrode layer of the ultrasonic atomization sheet 1705 is electrically connected to the second electrode 26.

(24) A first tube 1706 is also disposed in the shell 1701, the first tube 1706 has a baffle portion 17061 at one end, the liquid chamber 1702 is on one side of the baffle portion 17061, the liquid guiding mechanism 1703, 1704 is on the other side of the baffle portion 17061, and the liquid chamber 1702 is communicated with the liquid guiding mechanism 1703, 1704 only through a first through hole 170611 in the baffle portion 17061.

(25) A second tube 1707 is disposed in the first tube 1706, the other end of the first tube 1706 and one end of the second tube 1707 are both connected to one end of the shell 1701 through a connector 1708, a cavity 17081 is formed in the connector 1708, the cavity 17081 is communicated with the outside through a second through hole 17082 in the connector 1708, a channel 1709 is formed between the first tube 1706 and the second tube 1707, and the cavity 17081, the channel 1709, the atomization surface of the ultrasonic atomization sheet 1705, the inner cavity of the second tube 1707, and the suction nozzle are communicated in sequence.

(26) A conductive ring 1710 is connected to the bottom of the shell 1701, and the ultrasonic atomization sheet 1705 is disposed in the conductive ring 1710 through a silicone seat 1711.

(27) An insulating seat 1712 is disposed in the conductive ring 1710, an elastic electrode passes through a through hole in the insulating seat 1712 and abuts against one electrode layer of the ultrasonic atomization sheet 1705, and the other electrode layer of the ultrasonic atomization sheet 1705 is electrically connected to the conductive ring 1710 by a wire.

(28) When the top cover presses the atomization assembly, the elastic electrode abuts against the first electrode, and the conductive ring 1710 abuts against the second electrode, thus forming a stable and reliable electrical connection relationship.

(29) The liquid guiding mechanism 1703, 1704 includes a liquid storage cotton 1703 and a cup-shaped liquid guiding cotton 1704, the liquid storage cotton 1703 is sleeved outside a side wall of the cup-shaped liquid guiding cotton 1704, and the liquid storage cotton 1703 is communicated with the liquid chamber 1702 through the channel 1709. The outer bottom surface of the cup-shaped liquid guiding cotton 1704 abuts against the atomization surface of the ultrasonic atomization sheet 1705.

(30) The side wall of the cup-shaped liquid guiding cotton 1704 is sleeved outside the lower section of the first tube 1706, a cotton compression spring 1713 is disposed in the first tube 1706, one end of the cotton compression spring 1713 abuts against the first tube 1706, and the other end of the cotton compression spring 1713 abuts against the inner bottom surface of the cup-shaped liquid guiding cotton 1704.

(31) 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.