CN219205967U

CN219205967U - High-capacity rechargeable disposable electronic cigarette

Info

Publication number: CN219205967U
Application number: CN202320250155.5U
Authority: CN
Inventors: 孙成龙; 魏博谦; 邢毅夫
Original assignee: Fumai Technology Dongguan Co ltd
Current assignee: Fumai Technology Dongguan Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-20
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a high-capacity rechargeable disposable electronic cigarette, which relates to the technical field of electronic cigarettes and comprises a cigarette holder assembly, wherein a lower shell assembly is connected to the bottom of the cigarette holder assembly in a clamping way, an atomizer assembly is connected to the cavity of the cigarette holder assembly in a clamping way, a battery is arranged in the bottom cavity of the lower shell assembly, the atomizer assembly comprises a heating wire support, a PCB (printed circuit board) is connected to the bottom of the heating wire support through a screw, a central tube is arranged at the top of the heating wire support, a heating wire and oil guide cotton are assembled in the central tube through a central rod, an integrated cotton is arranged above the heating wire support and outside the central tube, a charging interface is arranged at one end of the PCB, so that the battery is charged through the charging interface, the electric quantity loss of the battery can be supplemented, the atomizer assembly is supplied with power for a long time, the phenomenon that the electric quantity is exhausted when the tobacco oil is not exhausted is avoided, and the service life of the disposable electronic cigarette is prolonged.

Description

High-capacity rechargeable disposable electronic cigarette

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to a large-capacity disposable electronic cigarette with charging function.

Background

The electronic cigarette generates current through battery power supply, atomizes tobacco tar in the atomizer, simulates smoke generated during smoking, changes nicotine liquid and the like from tobacco into steam, and allows a user to suck; the existing disposable electronic cigarette is discarded after the whole cigarette is completely drawn, so that an internal battery of the electronic cigarette cannot be charged under the condition of saving cost, and the electronic cigarette possibly has electric quantity loss and attenuation in the process of inventory and transportation, so that when the electronic cigarette is used in a user hand, the electric quantity is deficient and is not in a full-electricity state, and further the phenomenon of electric quantity exhaustion easily occurs when tobacco tar is not exhausted, and the service life of the electronic cigarette is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the large-capacity disposable electronic cigarette with the charging function, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the high-capacity rechargeable disposable electronic cigarette comprises a cigarette holder assembly, wherein the bottom of the cigarette holder assembly is connected with a lower shell assembly in a clamping manner, an atomizer assembly is connected in a clamping manner in a cavity of the cigarette holder assembly, and a battery is arranged in an inner cavity at the bottom of the lower shell assembly;

the atomizer subassembly includes the heater support, there is PCB bottom through screwed connection, the top of heater support is provided with the center tube, the inside of center tube is equipped with heater and leads oily cotton through the center rod, the top of heater support and the outside that is located the center tube are provided with integrative cotton, the bottom of PCB and the position that corresponds the center tube have been seted up interior inlet port, the position that just corresponds interior inlet port between heater support and the PCB is provided with oil absorption cotton and miaow head silica gel, the top surface of heater support is provided with the heater silica gel, charging interface is installed to the one end of PCB, the bottom of PCB is provided with two sets of EVA.

As a further technical scheme of the utility model, the outer part of the heating wire is in a net structure, and pins of the heating wire are connected with soldering tin positions of the PCB.

As a further technical scheme of the utility model, the cigarette holder assembly comprises an upper shell, a cigarette holder is arranged at the top of the upper shell, cigarette holder silica gel and condensed cotton are arranged at the air inlet end of the cigarette holder, oil filling holes are respectively formed in two sides of the top of the upper shell, oil sealing plugs are arranged in each group of oil filling holes, and PET sheets are bonded and connected to the top of the upper shell.

As a further technical scheme of the utility model, the upper shell and the heating wire support are of a clamping structure, the heating wire support is positioned at the bottom of the upper shell, a sealing structure is formed through heating wire silica gel, and the integrated cotton is positioned in the inner cavity of the upper shell.

As a further technical scheme of the utility model, the lower shell assembly comprises a lower shell, and an outer air inlet hole and a charging port are formed in the outer surface of the lower shell.

As a further technical scheme of the utility model, the lower shell and the upper shell are of a clamping structure, the bottom of the upper shell is positioned in the top inner cavity of the lower shell, the outer air inlet is positioned below the charging port, and the position of the charging port corresponds to the position of the charging interface.

Advantageous effects

The utility model provides a large-capacity rechargeable disposable electronic cigarette. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a disposable electron cigarette that large capacity area was charged, through installing the interface that charges in PCB's one end, and then charge to the battery by the interface that charges, can supply power to atomizer subassembly for a long time to make it, and then avoid appearing the phenomenon that the electric quantity was exhausted when the tobacco tar was not exhausted, improves disposable electron cigarette's life.

2. The disposable electronic cigarette that large capacity area was charged through oiling in can going on the epitheca to use the oil plug to seal the oil filler point, and then compare and set up the structure that is used for storing tobacco tar such as oil cup or oil storehouse in traditional electronic cigarette, this structure epitheca can use as the oil cup, and then has reduced electronic cigarette inner structure, has enlarged the inner space, realizes the large capacity storage of liquid oil.

Drawings

Fig. 1 is a schematic diagram of a split structure of a large-capacity rechargeable disposable electronic cigarette;

FIG. 2 is a cross-sectional view of a high capacity rechargeable disposable electronic cigarette;

fig. 3 is a cross-sectional view of a mouthpiece assembly in a high capacity rechargeable disposable electronic cigarette;

FIG. 4 is a cross-sectional view of a high capacity rechargeable disposable e-cigarette atomizer assembly;

fig. 5 is a cross-sectional view of a lower housing assembly in a high capacity rechargeable disposable e-cigarette.

In the figure: 1. a mouthpiece assembly; 11. an upper case; 12. a cigarette holder; 13. a cigarette holder silica gel; 14. condensing cotton; 15. an oil filling hole; 16. an oil seal plug; 17. a PET sheet; 2. an atomizer assembly; 21. a heating wire bracket; 22. a PCB; 23. a central tube; 24. a heating wire; 25. oil guiding cotton; 26. an inner air inlet hole; 27. oil absorbing cotton; 28. microphone silica gel; 29. an integral cotton; 210. heating wire silica gel; 211. a charging interface; 212. EVA; 3. a lower housing assembly; 31. a lower case; 32. an outer air inlet hole; 33. a charging port; 4. and a battery.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution for a large-capacity rechargeable disposable electronic cigarette: the utility model provides a disposable electron cigarette that large capacity area was charged, includes cigarette holder subassembly 1, and the bottom block of cigarette holder subassembly 1 is connected with inferior valve subassembly 3, and the intracavity block of cigarette holder subassembly 1 is connected with atomizer subassembly 2, and the bottom inner chamber of inferior valve subassembly 3 is provided with battery 4.

Referring to fig. 3, the atomizer assembly 2 includes a heating wire support 21, a PCB22 is connected to the bottom of the heating wire support 21 through a screw, a central tube 23 is disposed at the top of the heating wire support 21, a heating wire 24 and an oil guiding cotton 25 are assembled in the central tube 23 through a central rod, an integral cotton 29 is disposed above the heating wire support 21 and outside the central tube 23, an inner air inlet 26 is disposed at the bottom of the PCB22 and corresponding to the central tube 23, an oil absorbing cotton 27 and a microphone silica gel 28 are disposed between the heating wire support 21 and the PCB22 and corresponding to the inner air inlet 26, a heating wire silica gel 210 is disposed on the top outer surface of the heating wire support 21, a charging interface 211 is mounted at one end of the PCB22, two groups of EVA212 are disposed at the bottom of the PCB22, the outer portion of the heating wire 24 is in a net structure, and pins of the heating wire 24 are connected to solder positions of the PCB 22.

It should be noted that, the heating wire 24 is directly welded on the PCB22, the charging interface 211 is used for charging the battery 4, the battery 4 is used for supplying power to the PCB22, and then the heating wire 24 connected with the PCB22 can work, thereby charging the battery 4, avoiding the phenomenon of electric quantity exhaustion when the tobacco tar is not exhausted, increasing the power supply capability, the heating wire bracket 21 and the PCB22 are provided with the oil absorbing cotton 27 and the microphone silica gel 28, and the heating wire bracket 21 and the PCB22 are extruded by screws to realize airtight sealing, and the inner air inlet 26 is used for controlling the absorption resistance.

Referring to fig. 2, the cigarette holder assembly 1 includes an upper shell 11, a cigarette holder 12 is provided at the top of the upper shell 11, a cigarette holder silica gel 13 and a condensation cotton 14 are provided at the air inlet end of the cigarette holder 12, oil filling holes 15 are respectively provided at two sides of the top of the upper shell 11, oil sealing plugs 16 are provided in each group of oil filling holes 15, a PET sheet 17 is bonded and connected to the top of the upper shell 11, the upper shell 11 and a heating wire support 21 are of a clamping structure, the heating wire support 21 is located at the bottom of the upper shell 11, a sealing structure is formed through the heating wire silica gel 210, and an integral cotton 29 is located in the inner cavity of the upper shell 11.

It should be noted that, after atomizer subassembly 2 block is in the bottom inner chamber of cigarette holder subassembly 1, heating wire support 21 is located the bottom of epitheca 11, and form seal structure through heating wire silica gel 210, can annotate oil in the epitheca 11 through oil filler point 15, and use oil seal 16 to seal oil filler point 15, and then compare and set up the structure that is used for storing tobacco tar such as oil cup or oil storehouse in traditional electron cigarette, upper shell 11 can use as the oil cup in this structure, and then reduced electron cigarette inner structure, enlarged the inner space, realize the large capacity storage of liquid oil.

Referring to fig. 4, the lower housing assembly 3 includes a lower housing 31, an outer air inlet 32 and a charging port 33 are provided on an outer surface of the lower housing 31, the lower housing 31 and the upper housing 11 are in a clamping structure, a bottom of the upper housing 11 is located in a top cavity of the lower housing 31, the outer air inlet 32 is located below the charging port 33, and a position of the charging port 33 corresponds to a position of the charging port 211.

It should be noted that, the gas enters between the lower housing assembly 3 and the atomizer assembly 2 through the outer air inlet hole 32, and further enters the interior of the atomizer assembly 2 through the inner air inlet hole 26.

The working principle of the utility model is as follows: when the electronic cigarette is used, the atomizer assembly 2 is arranged in the bottom inner cavity of the cigarette holder assembly 1, the upper shell 11 is further connected with the heating wire bracket 21 in a clamping way, a sealing structure is formed through the heating wire silica gel 210, and then the cigarette holder assembly 1 and the atomizer assembly 2 are arranged in the top inner cavity of the lower shell assembly 3, so that the lower shell 31 and the upper shell 11 are connected in a clamping way, and further the assembly of the electronic cigarette is completed;

the upper case 11 can be filled with oil through the oil filling hole 15, the oil filling hole 15 is sealed by the oil sealing plug 16, the battery 4 can be charged through the charging interface 211, and the battery 4 is used for supplying power to the PCB 22.

Claims

1. The high-capacity rechargeable disposable electronic cigarette is characterized by comprising a cigarette holder assembly (1), wherein a lower shell assembly (3) is connected with the bottom of the cigarette holder assembly (1) in a clamping manner, an atomizer assembly (2) is connected with the inside of a cavity of the cigarette holder assembly (1) in a clamping manner, and a battery (4) is arranged in the inner cavity of the bottom of the lower shell assembly (3);

atomizer subassembly (2) are including heater support (21), there is PCB (22) bottom through screwed connection of heater support (21), the top of heater support (21) is provided with center tube (23), the inside of center tube (23) is equipped with heater (24) and leads oily cotton (25) through the center stick, the top of heater support (21) and the outside that is located center tube (23) are provided with integrative cotton (29), inner air inlet hole (26) have been seted up to the bottom of PCB (22) and the position that corresponds center tube (23), the position that just corresponds inner air inlet hole (26) between heater support (21) and PCB (22) is provided with oil absorption cotton (27) and miaow head silica gel (28), the top surface of heater support (21) is provided with heater silica gel (210), charge interface (211) are installed to the one end of PCB (22), the bottom of PCB (22) is provided with two sets of EVA (212).

2. The high-capacity rechargeable disposable electronic cigarette according to claim 1, wherein the outer part of the heating wire (24) is in a net structure, and pins of the heating wire (24) are connected with soldering tin positions of the PCB (22).

3. The high-capacity rechargeable disposable electronic cigarette according to claim 1, wherein the cigarette holder assembly (1) comprises an upper shell (11), a cigarette holder (12) is arranged at the top of the upper shell (11), a cigarette holder silica gel (13) and condensed cotton (14) are arranged at the air inlet end of the cigarette holder (12), oil filling holes (15) are respectively formed in two sides of the top of the upper shell (11), oil sealing plugs (16) are arranged in each group of oil filling holes (15), and PET sheets (17) are adhered and connected to the top of the upper shell (11).

4. The high-capacity rechargeable disposable electronic cigarette according to claim 3, wherein the upper shell (11) and the heating wire support (21) are of a clamping structure, the heating wire support (21) is located at the bottom of the upper shell (11), a sealing structure is formed through heating wire silica gel (210), and the integrated cotton (29) is located in an inner cavity of the upper shell (11).

5. The high-capacity rechargeable disposable electronic cigarette according to claim 1, wherein the lower case assembly (3) comprises a lower case (31), and an outer air inlet hole (32) and a charging port (33) are formed on the outer surface of the lower case (31).

6. The high-capacity rechargeable disposable electronic cigarette according to claim 5, wherein the lower shell (31) and the upper shell (11) are of a clamping structure, the bottom of the upper shell (11) is located in the top inner cavity of the lower shell (31), the outer air inlet hole (32) is located below the charging port (33), and the position of the charging port (33) corresponds to the position of the charging port (211).