CN213719924U

CN213719924U - Improve atomizing structure's electron cigarette

Info

Publication number: CN213719924U
Application number: CN202021581532.6U
Authority: CN
Inventors: 刘晶晶
Original assignee: Shenzhen Nevos Technology Co ltd
Current assignee: Shenzhen Nevos Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-07-20
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an electronic cigarette with improved atomization structure, which comprises a main body, an atomization chamber and a cigarette holder, wherein the atomization chamber comprises an oil bin bottom cover, an oil plug, an air regulation ring fixing seat and an atomization structure; the air adjusting ring is provided with an external air inlet, the air adjusting ring fixing seat is provided with an internal air inlet, the main body comprises a straight-through type elastic pin, microphone silica gel, a PCBA board, a main board support, a main body shell and a battery cell, a hollow air passage is arranged on the microphone silica gel, a pneumatic switch is arranged at the position, close to the PCBA board, of the hollow air passage, and the pneumatic switch is electrically connected to the PCBA board. Through improving the atomizer structure, conveniently directly carry out the air current and adjust, changed the mode of dismantling and transferring qi, simultaneously through the position that changes the inlet of admitting air, make the air current smoothly flow to effectively avoid the loss of air current and the production of too much condensate, combine the control mode of electronization, especially pneumatic control's mode is convenient for control the electron cigarette high-efficiently, intelligently.

Description

Improve atomizing structure's electron cigarette

Technical Field

The utility model relates to a smoker's articles for use, specifically an electronic cigarette that has carried out the improvement to atomizing structure.

Background

The electronic cigarette is an electronic product simulating the smoking effect of cigarettes, can change tobacco tar containing nicotine and other substances into steam in an atomization mode for a user to smoke, and can simulate the smoke, taste and feeling as common cigarettes. The atomization of the electronic cigarette in the prior art generally needs to be heated by supplying power to an atomization component through a battery, and under the current technical conditions, the oil leakage phenomenon at the bottom of the atomizer is a ubiquitous technical defect. The existing atomizer usually adopts a bottom air inlet mode, atomized condensate inside an atomizing core can be directly leaked at the bottom, and the condensate easily enters an air passage of a pneumatic switch after being too much, so that the pneumatic switch can be damaged, and the host can not work and can wait for serious quality problems. On the other hand, the atomizer in the prior art often needs to be pulled out from the host computer and then can be used for air flow adjustment, and is not convenient and efficient enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that a host does not work when condensate flows into the bottom of an atomizer in the prior art of the field of electronic cigarettes and meet the adjustment requirements of different people on the air inlet size of the atomizer, the utility model provides an electronic cigarette with an improved atomization structure, which can directly adjust the air of the atomizer on the host without drawing out the air adjustment as in the prior art; the air inlet of the atomizer directly enters from the side face, so that the air flow can smoothly flow, and the loss of the air flow and the generation of excessive condensate are effectively avoided.

The utility model provides a technical scheme that its technical problem adopted is: an electronic cigarette with an improved atomization structure comprises a main body, an atomization chamber and a cigarette holder. The atomizing chamber is connected with the main body, and the cigarette holder is connected with the atomizing chamber.

The atomizing chamber comprises an oil bin bottom cover, an oil plug, an air regulating ring fixing seat and an atomizing structure; the atomization structure comprises a heating wire limit cover, a heating wire lower seat, a heating wire upper seat and a joint; preferably, the sealing ring also comprises a gas adjusting ring sealing ring, a sleeve sealing ring and a base sealing ring.

The air adjusting ring is positioned on the air adjusting ring fixing seat and is exposed outside; the air adjusting ring is provided with an external air inlet hole, the air adjusting ring fixing seat is provided with an internal air inlet hole, and preferably, the air adjusting ring and the air adjusting ring fixing seat are positioned at the lower bottom of the oil bin bottom cover.

The upper heater seat is arranged above the lower heater seat, and the lower bottom of the lower heater seat is provided with a joint; the inner space formed by the upper heater seat and the lower heater seat is provided with a heater, and the heater is arranged on the joint; the heating wire limiting cover is sleeved on the heating wire upper seat to limit the position of the heating wire upper seat in the oil bin bottom cover.

Preferably, the side surface of the oil bin bottom cover is provided with an oil adding hole, and the oil plug is positioned near the oil adding hole and plays a role in blocking the oil adding hole.

The main part include through bullet needle, miaow head silica gel, button, display screen, PCBA board, PCB board cover, add and subtract piece, support O type ring, mainboard support, main body housing, electric core.

The mainboard support is located inside the main body casing, and the PCBA board device is on the mainboard support. The electric core is located inside the main body casing and is electrically connected with the PCBA board. The PCBA board is electrically connected with a display screen. The key and the plus-minus piece are positioned on the outer surface of the main body shell, the key is connected with the switch device on the PCBA board through the key silica gel, and the plus-minus piece is connected with the switch device on the PCBA board through the plus-minus piece silica gel; preferably, the key is positioned on the front surface of the main body shell, and the plus-minus piece is positioned on the side surface of the main body shell.

The straight-through type elastic needle is arranged on the main board bracket and is close to the atomizing chamber; the straight-through type elastic needle is electrically connected with the PCBA board and is directly or indirectly electrically connected with the heating wire.

The microphone silica gel is arranged on the main board support close to the atomizing chamber and corresponds to an atomizing structure formed by a heating wire limiting cover, a heating wire lower seat, a heating wire upper seat and a connector of the atomizing chamber, a hollow air passage is arranged on the microphone silica gel, a pneumatic switch is arranged at the position of the hollow air passage close to the PCBA board, and the pneumatic switch is electrically connected to the PCBA board. A support O-shaped ring can be arranged between the main board support and the main body shell to strengthen the connection strength of the main board support and the main body shell and improve the sealing degree.

A sealing ring is arranged between the cigarette holder and the atomizing chamber, and the sealing ring is preferably an ultrasonic sealing ring.

And a cigarette holder cover can be arranged to play a role in protecting the cigarette holder.

The utility model has the advantages that: the structure of the atomizer is improved, so that airflow adjustment can be conveniently and directly carried out, the mode of disassembling and adjusting the air is changed, and meanwhile, the position of the air inlet is changed, so that the airflow can smoothly flow, and the loss of the airflow and the generation of excessive condensate are effectively avoided; the electronic control mode, especially the pneumatic control mode, is convenient for controlling the electronic cigarette efficiently and intelligently.

Drawings

The following is further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the atomizing chamber;

fig. 4 is an exploded view of the main body.

In the figure, 1, a cigarette holder cover, 2, a cigarette holder, 3, a sealing ring, 4, an oil bin bottom cover, 5, an oil plug, 6, an air adjusting ring, 7, an air adjusting ring sealing ring, 8, an air adjusting ring fixing seat, 9, a sleeve sealing ring, 10, a heating wire limiting cover, 11, a base sealing ring, 12, a heating wire upper seat, 13, a heating wire lower seat, 14, a connector, 15, a straight-through elastic needle, 16, microphone silica gel, 17, a key, 18, a display screen, 19, a PCBA board, 20, a PCB board cover, 21, an adding and subtracting part, 22, a support O-shaped ring, 23, a main board support, 24, a main body shell, 25, an electric core, 26, an outer air inlet, 27, an inner air inlet and 28 an oil adding hole are arranged.

Detailed Description

An electronic cigarette with an improved atomization structure comprises a main body, an atomization chamber and a cigarette holder 2. The atomizing chamber is connected with the main body, and the cigarette holder 2 is connected with the atomizing chamber.

A sealing ring 3 is arranged between the cigarette holder and the atomizing chamber, and the sealing ring 3 is an ultrasonic sealing ring.

The atomizing chamber comprises an oil bin bottom cover 4, an oil plug 5, an air adjusting ring 6, an air adjusting ring sealing ring 7, an air adjusting ring fixing seat 8, a sleeve sealing ring 9 and an atomizing structure, wherein the atomizing structure comprises a heating wire limiting cover 10, a base sealing ring 11, a heating wire upper seat 12, a heating wire lower seat 13 and a joint 14.

The air adjusting ring 6 is positioned on the air adjusting ring fixing seat 8, an air adjusting ring sealing ring 7 is arranged between the air adjusting ring fixing seat 8 and the air adjusting ring 6, and the air adjusting ring 6 is exposed outside; an external air inlet hole 26 is arranged on the air adjusting ring 6, an internal air inlet hole 27 is arranged on the air adjusting ring fixing seat 8, and the air adjusting ring 6 and the air adjusting ring fixing seat 8 are arranged at the lower bottom of the oil bin bottom cover 4, namely close to the main body.

The upper heater seat 12 is arranged on the lower heater seat 13, and the lower bottom of the lower heater seat 13 is provided with a joint 14; the inner space formed by the upper heater seat 12 and the lower heater seat 13 is provided with a heater (not shown), and the heater is arranged on the joint 14; the heating wire limiting cover 10 is sleeved on the heating wire upper seat 12 to limit the position of the heating wire upper seat 12 in the oil bin bottom cover 4. The sleeve sealing ring 9 is sleeved on the heating wire limit cover 10 to fill a gap between the heating wire limit cover 10 and a sleeve (not shown in the figure) sleeved on the cigarette holder 2 and sleeved with the heating wire limit cover 10. The base sealing ring 11 is sleeved on the heating wire upper seat 12 and fills a gap between the heating wire upper seat 12 and the oil bin bottom cover 4.

The side of the oil bin bottom cover 4 is provided with an oil adding hole 28, and the oil plug 5 is positioned near the oil adding hole 28 and plays a role in blocking the oil adding hole 28.

A plurality of air holes are reserved on the heating wire limiting cover 10 and the heating wire upper seat 12, and an accommodating cavity is formed in the heating wire upper seat 12 and is used for accommodating components such as a heating wire, oil guide cotton and the like; an air passage is reserved on the joint 14, the reserved air passage can be led to the accommodating cavity of the upper heating wire seat 12 inwards, and further the oil bin bottom cover 4 is led to the inside through a heating wire limiting cover 10 and a reserved air hole on the upper heating wire seat 12. An external air inlet 26 on the air adjusting ring 6, an internal air inlet 27 on the air adjusting ring fixing seat 8, a reserved air hole on the heating wire upper seat 12 and a reserved air hole on the heating wire limiting cover 10 also form an air flow passage for communicating the outside with the inside of the oil bin bottom cover 4.

The main body comprises a straight-through elastic pin 15, microphone silica gel 16, a key 17, a display screen 18, a PCBA board 19, a PCB board cover 20, an addition and subtraction member 21, a support O-ring 22, a mainboard support 23, a main body shell 24 and a battery cell 25. The main board support 23 is positioned inside the main body shell 24, and the PCBA board 19 is arranged on the main board support 23. The battery cell 25 is located inside the main body case 24 and electrically connected to the PCBA board 19. The PCBA board 19 is electrically connected with a display screen 18, and the display screen 18 is arranged in the PCB cover 20. The key 17 and the plus-minus piece 21 are positioned on the outer surface of the main body shell 24, the key 17 is connected with a switch device on the PCBA board 19 through key silica gel, and the plus-minus piece 21 is connected with the switch device on the PCBA board 19 through plus-minus piece silica gel; the key 17 is located on the front surface of the main body casing 24, and the plus-minus member 21 is located on the side surface of the main body casing 24.

The straight-through type elastic needle 15 is arranged on the main board bracket 23 near the atomizing chamber; the straight-through type elastic pin 15 is electrically connected with the PCBA board 19 and is also electrically connected with the heating wire directly or indirectly.

The microphone silica gel 16 is arranged on the main board support 23 close to the atomizing chamber and corresponds to an atomizing structure formed by a heating wire limit cover 10, a heating wire upper seat 12, a heating wire lower seat 13 and a connector 14 of the atomizing chamber, a hollow air passage is arranged on the microphone silica gel 16, a pneumatic switch is arranged at the position of the hollow air passage close to the PCBA board 19, and the other end side of the hollow air passage is in butt joint with an outlet of a reserved air passage of the connector 14; the pneumatic switch (not shown) is electrically connected to the PCBA 19, and can realize electric control effect through air flow change inside the atomizing chamber part, and control variables such as working power of the heating wire. A support O-ring 22 is arranged between the main board support 23 and the main body shell 24, and the support O-ring 22 fills the gap between the main board support 23 and the main body shell 24, so that the connection strength is enhanced, and the sealing degree is improved.

The cigarette holder 2 is provided with a cigarette holder cover 1 which plays the roles of protecting the cigarette holder 2 and maintaining the sanitation of the cigarette holder 2.

The above embodiments are the preferred implementation forms of the present invention, which are used to illustrate the basic structure and basic idea of the present invention, and should not be interpreted as an absolute limitation of the present invention. The person skilled in the art, according to the basic structure and basic idea of the present invention, will adopt embodiments that are not absolutely the same as the above embodiments, and shall be considered as being within the scope of the present invention.

Claims

1. The utility model provides an improve electron cigarette of atomizing structure, includes main part, atomizer chamber and cigarette holder (2), its characterized in that: the atomizing chamber comprises an oil bin bottom cover (4), an air adjusting ring (6), an air adjusting ring fixing seat (8) and an atomizing structure; the air adjusting ring (6) is positioned on the air adjusting ring fixing seat (8), and the air adjusting ring (6) is exposed outside; an external air inlet hole (26) is arranged on the air adjusting ring (6), and an internal air inlet hole (27) is arranged on the air adjusting ring fixing seat (8).

2. The electronic cigarette with the improved atomization structure of claim 1, wherein: the atomization structure comprises a heating wire limiting cover (10), a heating wire upper seat (12), a heating wire lower seat (13) and a connector (14), wherein the heating wire upper seat (12) is arranged on the heating wire lower seat (13), and the connector (14) is arranged at the lower bottom of the heating wire lower seat (13); a heating wire is arranged on the joint (14); the heating wire limiting cover (10) is sleeved on the heating wire upper seat (12).

3. The electronic cigarette with the improved atomization structure of claim 1, wherein: an oil adding hole (28) is formed in the side face of the oil bin bottom cover (4), and an oil plug (5) is located near the oil adding hole (28).

4. The electronic cigarette with the improved atomization structure of claim 2, wherein: the main body comprises a PCBA board (19), a main board bracket (23), a main body shell (24) and a battery cell (25); the main board support (23) is positioned inside the main body shell (24), and the PCBA board (19) is arranged on the main board support (23); the battery core (25) is positioned in the main body shell (24) and is electrically connected with the PCBA board (19).

5. The electronic cigarette with the improved atomization structure of claim 4, wherein: the PCBA board (19) is electrically connected with a display screen (18).

6. The electronic cigarette with the improved atomization structure of claim 4, wherein: the main part still includes button (17), plus-minus piece (21), and the two is located the surface of main part shell (24), and button (17) are connected with the switching device on PCBA board (19) through button silica gel, and plus-minus piece (21) are connected with the switching device on PCBA board (19) through plus-minus piece silica gel.

7. The electronic cigarette with the improved atomization structure of claim 4, wherein: the main body also comprises a straight-through type elastic needle (15), and the straight-through type elastic needle (15) is arranged on the main plate bracket (23) and is close to the atomizing chamber; the straight-through type spring pin (15) is electrically connected with the PCBA board (19) and is also electrically connected with the heating wire.

8. The electronic cigarette with the improved atomization structure of claim 4, wherein: the main body also comprises microphone silica gel (16), the microphone silica gel (16) is arranged on the main board support (23) and close to the atomizing chamber, a hollow air passage is arranged on the microphone silica gel (16), and a pneumatic switch is arranged on the hollow air passage and close to the PCBA board (19); the pneumatic switch is electrically connected to the PCBA board (19).

9. The electronic cigarette with an improved atomization structure of any one of claims 1 to 8, wherein: the cigarette holder (2) is provided with a cigarette holder cover (1).