CN220403104U

CN220403104U - Electronic cigarette convenient for regulating air

Info

Publication number: CN220403104U
Application number: CN202322300698.6U
Authority: CN
Inventors: 赵承志; 姚鹏
Original assignee: Pndus Biotechnology Shenzhen Co Ltd
Current assignee: Pndus Biotechnology Shenzhen Co Ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-01-30
Anticipated expiration: 2033-08-25

Abstract

The electronic cigarette comprises a suction nozzle, a cylindrical shell, an oil cup assembly and an atomizing core, wherein the cylindrical shell is connected with the suction nozzle and is provided with an opening at the upper end, the oil cup assembly is arranged in the shell and is used for storing tobacco tar, the atomizing core is arranged in the oil cup assembly and is used for guiding oil from the oil cup assembly and heating and atomizing the tobacco tar, the power supply assembly is connected with the atomizing core, and the microphone is connected with the power supply assembly, and an air inlet is formed in the bottom of the shell and is communicated with the suction nozzle; the microphone is fixed in the silica gel seat, the silica gel seat be equipped with the needle tubing hole that link up with the air inlet UNICOM, the interior interference of needle tubing hole is fixed the five metals needle tubing in order to control and is inhaled the resistance. The utility model regulates the air through the hardware needle tube, is convenient and accurate, and can regulate the size of the aperture of the needle tube only by regulating the size of the suction resistance, thereby greatly improving the consistency of the suction resistance and the convenience of regulating the air.

Description

Electronic cigarette convenient for regulating air

Technical Field

The utility model relates to the technical field of electronic atomizers, in particular to an electronic cigarette convenient for regulating air.

Background

The electronic cigarette is characterized in that tobacco tar is heated and atomized by an atomization core through an electric heating principle, propylene glycol, glycerol and essence are atomized into fine aerosol particles, and the fine aerosol particles enter an oral cavity through suction. In the prior art, an opening is arranged at the bottom or the side periphery of a shell of the electronic cigarette and used as an air inlet, an air path in the electronic cigarette is fixed, the air inlet flow is not adjustable, and a through hole is formed in a silica gel seat to control suction resistance; because the through hole on the silica gel seat is injection molded by the mould, and the mould has errors, the suction resistances of the electronic cigarette products of different batches are different, the air regulation is inaccurate, the consistency is poor, and the air regulation and the mould change are inconvenient.

Disclosure of Invention

The utility model provides an electronic cigarette convenient for regulating the gas, which aims to solve the technical problems of inaccurate gas regulation and poor consistency of the electronic cigarette in the prior art.

The electronic cigarette comprises a suction nozzle, a cylindrical shell, an oil cup assembly and an atomizing core, wherein the cylindrical shell is connected with the suction nozzle and is provided with an opening at the upper end, the oil cup assembly is arranged in the shell and is used for storing tobacco tar, the atomizing core is arranged in the oil cup assembly and is used for guiding oil from the oil cup assembly and heating and atomizing the tobacco tar, the power supply assembly is connected with the atomizing core, and the microphone is connected with the power supply assembly, and an air inlet is formed in the bottom of the shell and is communicated with the suction nozzle; the microphone is fixed in the silica gel seat, the silica gel seat be equipped with the needle tubing hole that link up with the air inlet UNICOM, the interior interference of needle tubing hole is fixed the five metals needle tubing in order to control and is inhaled the resistance.

Further, the power supply assembly comprises a battery arranged on the upper end face of the silica gel seat and a PCBA board fixed with the lower end face of the silica gel seat in an interference mode, and a charging interface connected with the PCBA board is located in the air inlet.

Further, the upper end face of the silica gel seat is provided with a protruding portion which is abutted to the lower end face of the battery.

Further, a groove is formed in the lower end face of the silica gel seat, and an annular clamping groove is formed in the groove to fix the PCBA board.

Further, the PCBA board is provided with through ventilation holes corresponding to the needle tube holes, and the hardware needle tube penetrates through the PCBA board along the ventilation holes.

Further, the silica gel seat is provided with a through pressure relief hole.

Further, the bottom of the groove is provided with a raised fixing groove for fixing the microphone, and the fixing groove is abutted with the PCBA board.

Further, the bottom of the silica gel seat is abutted with the protruding piece at the bottom of the shell.

The beneficial effects of the utility model are as follows: the utility model provides an electronic cigarette convenient for regulating air, wherein a microphone is fixed on a silica gel seat, the silica gel seat is provided with a through needle tube hole communicated with an air inlet, and a hardware needle tube is fixed in the needle tube hole in an interference manner to control suction resistance; the air regulating is carried out through the hardware needle tube, so that the air regulating device is convenient and accurate, the size of the aperture of the needle tube is only required to be regulated when the suction resistance is regulated to be large/small, and the consistency of the suction resistance and the air regulating convenience are greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort. In addition, in the drawings, like parts are designated with like reference numerals and the drawings are not drawn to actual scale.

FIG. 1 is a cross-sectional view of a structure of an embodiment of the present utility model;

fig. 2 (a) and 2 (b) are structural diagrams of a silica gel base;

100-an electronic cigarette convenient for regulating the atmosphere;

1-a suction nozzle; 11-airway; 12-connecting part; 13-a nozzle plug;

2-a housing; 21-an air inlet; 22-a boss;

3-an oil cup assembly; 31-an oil cup tube; 32-oil storage cotton; 33-applying silica gel; 34-lower silica gel; 35-condensing cotton;

4-atomizing core;

a 5-power supply assembly; 51-battery; 52-PCBA board; 53-charging interface; 54-cushioning member; 55-ventilation holes;

6-microphone;

7-a silica gel seat; 71-a boss; 72-needle tube holes; 73-a pressure relief hole; 74-microphone holes; 75-grooves; 76-clamping groove; 77-a fixed groove;

p-hardware needle tube.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the disclosed embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present disclosure, 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1, fig. 1 is a cross-sectional structure diagram of an embodiment of the present utility model, as shown in fig. 1, an electronic cigarette (100) with air conditioning convenience, which includes a suction nozzle (1), a cylindrical housing (2) connected with the suction nozzle (1) and having an open upper end, an oil cup assembly (3) disposed in the housing (2) and used for storing tobacco oil, an atomizing core (4) disposed in the oil cup assembly (3) and used for guiding oil from the oil cup assembly (3) and heating and atomizing the tobacco oil, a power supply assembly (5) connected with the atomizing core (4), and a microphone (6) connected with the power supply assembly (5), wherein an air inlet (21) is disposed at the bottom of the housing (2) so as to be communicated with the suction nozzle (1).

Specifically, the suction nozzle (1) is provided with a longitudinal cylindrical air passage (11), and the lower end of the suction nozzle (1) is provided with a connecting part (12) so as to be sleeved with the upper end of the shell (2); a suction nozzle plug (13) made of soft rubber material is arranged at the top end of the air passage (11) to prevent dust.

Specifically, the shell (2) is made of hard plastic, a flat air inlet (21) is formed in the upper end opening and the bottom end of the shell (2), and annular protruding pieces (22) are arranged at the bottom of the shell (2) along the side wall of the shell (2); the protruding member (22) plays a supporting role, the shape of the protruding member (22) is not limited in the utility model, and in other embodiments, the protruding member (22) may be a block-shaped or strip-shaped protruding member protruding axially along the bottom of the housing (2), or may be a block-shaped or strip-shaped protruding member protruding radially along the side wall of the housing (2).

Specifically, the oil cup assembly (3) comprises a cylindrical oil cup pipe (31) with openings at the upper end and the lower end, and the upper end of the oil cup pipe (31) is in interference connection with an upper silica gel (33); an oil storage cotton (32) is arranged in the oil cup pipe (31) and at the lower end of the upper silica gel (33) to store tobacco tar, a cylindrical channel is longitudinally formed in the middle of the oil storage cotton (32), an atomization core (4) is arranged in the channel, the atomization core (4) is provided with an oil inlet channel to guide oil from the oil storage cotton (32) and heat and atomize the tobacco tar, and generated aerosol enters an oral cavity through suction; the lower end of the oil storage cotton (32) is provided with lower silica gel (34) which is in interference connection with the side wall of the oil cup pipe (31), and the bottom end of the atomizing core (4) is fixed on the lower silica gel (34); the upper silica gel (33) and the lower silica gel (34) seal the oil storage cotton (32) in the inner space of the oil cup pipe (31), and a cavity is arranged between the upper end surface of the oil storage cotton (32) and the lower end surface of the upper silica gel (33) to release pressure.

The oil cup component (3) further comprises condensing cotton (35) arranged at the top end of the upper silica gel (33). Specifically, the upper end face of the upper silica gel (33) is provided with a cylindrical sinking groove, condensing cotton (35) is fixed in the sinking groove to absorb condensate, and the upper end face of the condensing cotton (35) is abutted with the bottom end of the air passage (11).

Specifically, the condensing cotton (35), the upper silica gel (33), the oil storage cotton (32) and the lower silica gel (34) are provided with coaxial cylindrical channels so as to be communicated with the air passage (11) to form an air flow passage.

The power supply assembly (5) comprises a battery (51), and a PCBA board (52) connected with the battery (51), wherein a charging interface (53) connected with the PCBA board (52) is positioned in the air inlet (21). Specifically, a battery (51) is positioned in the oil cup pipe (31) and at the lower end of the lower silica gel (34), an annular buffer piece (54) is arranged on the side periphery of the battery (51), and the battery (51) is connected with the PCBA board (52) through an electric lead; the lower extreme of battery (51) is equipped with silica gel seat (7), and silica gel seat (7) are connected with oil cup pipe (31) lower extreme interference, and the up end and the battery (51) butt of silica gel seat (7), terminal surface fixed miaow head (6) and PCBA board (52 down.

In particular, the cushioning member (54) is a sponge or a silicone. The buffer piece (54) surrounds along the side circumference of the battery (51), so that the battery (51) is prevented from shifting and disconnecting due to vibration in the transportation process.

Specifically, please refer to fig. 2 (a) and 2 (b), fig. 2 (a) and 2 (b) are block diagrams of a silicone seat, and as shown in the figures, an annular protrusion (71) is disposed on an upper end surface of the silicone seat (7) and abuts against a lower end surface of the battery (51). The bulge part (71) plays a supporting role and is used for supporting the battery (51) so as to avoid the air channel blockage caused by the close fitting of the lower end surface of the battery (51) and the upper end surface of the silica gel seat (7); the shape of the protruding portion (71) is not limited in the present utility model, and in other embodiments, the protruding portion (71) may be cylindrical, bar-shaped, or block-shaped.

The silica gel seat (7) is provided with a through needle tube hole (72) and a pressure relief hole (73), the needle tube hole (72) is communicated with the air inlet (21), the hardware needle tube (P) is fixed in the needle tube hole (72) in an interference mode to control the suction resistance, and the pressure relief hole (73) is used for relieving pressure of the silica gel seat (7).

A groove (75) is arranged on the lower end surface of the silica gel seat (7), and an annular clamping groove (76) is arranged in the groove (75) to fix the PCBA board (52) in an interference manner; the bottom of the groove (75) is provided with a convex fixing groove (77) for fixing the microphone (6), the fixing groove (77) is abutted with the upper end face of the PCBA board (52), the microphone (6) is electrically connected with the PCBA board (52), and the bottom of the fixing groove (77) is provided with a through microphone hole (74).

The PCBA plate (52) is provided with through ventilation holes (55) corresponding to the needle tube holes (72), and the hardware needle tube (P) penetrates through the PCBA plate (52) along the ventilation holes (55).

Specifically, the bottom of silica gel seat (7) and protruding piece (22) butt of casing (2) bottom. The bulge (22) plays a supporting role and is used for supporting the silica gel seat (7) to avoid the gas circuit blockage caused by the close fit between the lower end surface of the silica gel seat (7) and the bottom end of the shell (2).

In this embodiment, inhale and hinder through the aperture size control of five metals needle tubing (P) in needle tube hole (72), because five metals needle tubing (P) stable in structure, be difficult for receiving extrusion deformation, and five metals needle tubing (P) are easily dismantled or install, in actual production process, change the demand that various inhale of product hinder can be satisfied to five metals needle tubing (P) in different apertures, improved the uniformity that the product inhale and hinder and the convenience of gas regulating greatly.

The above is merely a specific embodiment of the utility model to enable a person skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an electron cigarette convenient to transfer gas, includes the suction nozzle, with suction nozzle connection, upper end open-ended cylinder casing, locates in the casing, be used for storing the oil cup subassembly of tobacco tar, locate in the oil cup subassembly, be used for following in the oil cup subassembly lead oily and to the atomizing core of tobacco tar heating atomizing, with the power pack that atomizing core is connected, and with the miaow head that power pack is connected, the casing bottom be equipped with the air inlet with suction nozzle UNICOM, its characterized in that, the miaow head is fixed in the silica gel seat, the silica gel seat be equipped with the needle tube hole that link up with the air inlet UNICOM, the fixed five metals needle tube of interference in the needle tube hole is in order to control the resistance of inhaling.

2. The electronic cigarette with air regulation function according to claim 1, wherein the power supply assembly comprises a battery arranged on the upper end face of the silica gel seat and a PCBA board fixed with the lower end face of the silica gel seat in an interference mode, and a charging interface connected with the PCBA board is located in the air inlet.

3. The electronic cigarette with the air convenient to adjust according to claim 2, wherein a protruding portion is arranged on the upper end face of the silica gel seat and is abutted to the lower end face of the battery.

4. The electronic cigarette with the air convenient to adjust according to claim 2, wherein a groove is formed in the lower end face of the silica gel seat, and an annular clamping groove is formed in the groove to fix the PCBA board.

5. The electronic cigarette with air regulation function according to claim 4, wherein the PCBA plate is provided with through ventilation holes corresponding to the needle tube holes, and the hardware needle tube penetrates through the PCBA plate along the ventilation holes.

6. The electronic cigarette for facilitating air conditioning according to claim 5, wherein the silica gel seat is provided with a through pressure relief hole.

7. The electronic cigarette of claim 6, wherein a protruding fixing groove is formed in the bottom end of the groove to fix the microphone, and the fixing groove is abutted to the PCBA plate.

8. The electronic cigarette of claim 7, wherein the bottom end of the silica gel base is abutted with the protruding piece at the bottom end of the shell.