WO2015143765A1

WO2015143765A1 - Electronic cigarette atomizer

Info

Publication number: WO2015143765A1
Application number: PCT/CN2014/077847
Authority: WO
Inventors: 李永生
Original assignee: 深圳市乐瑞达科技有限公司
Priority date: 2014-03-26
Filing date: 2014-05-20
Publication date: 2015-10-01
Also published as: CN203952418U

Abstract

Disclosed is an electronic cigarette atomizer, comprising a cigarette holder (1), a cigarette holder connecting tube (2), and a battery connector (3) in detachable connection with a battery, wherein a cigarette holder connector (4) is in detachable connection with the upper end of the battery connector (3); one end of the cigarette holder connecting tube (2) is sheathed onto the cigarette holder (1), and the other end is sheathed onto the cigarette holder connector (4); a smoking hole (5) is provided on the upper end of the cigarette holder (1); the cigarette holder (1) is provided internally with a through-cavity (6) in communication with the cigarette holder connecting tube (2); the through-cavity (6) is in communication with the smoking hole (5); a sleeve tube (7) is provided in the through-cavity (6); the top end of the sleeve tube (7) is embedded into the smoking hole (5); the bottom end of the sleeve tube (7) is disposed in the cigarette holder connecting tube (2), and a hollow adapter (8) is sheathed inside the bottom end of the sleeve tube (7); the adapter (8) is in communication with the cigarette holder connecting tube (2); a heating assembly is provided in the cigarette holder connecting tube (2); the upper end of the heating assembly is located right below the adapter (8); the lower end of the heating assembly is disposed in the battery connector (3), and is in detachable connection with the battery connector (3); and a short contact (9) connected to the battery is sheathed inside the lower end of the heating assembly, and the short contact (9) protrudes out of the battery connector (3). The electronic cigarette atomizer has a simple structure, can be mounted and dismounted conveniently in a replaceable way, has a large liquid storage volume, good atomizing effect, good taste, and no burning or peculiar smell, can be used repeatedly, and satisfies the market requirements.

Description

Electronic cigarette atomizer

[Technical Field]

The present invention relates to the field of electronic cigarette technology, and in particular to an electronic cigarette atomizer. 【Background technique】

Electronic cigarettes, also known as virtual cigarettes and electronic cigarettes, have the same appearance as cigarettes and taste similar to cigarettes. They are mainly used to simulate smoking sensation without affecting health, for smoking cessation or instead of cigarettes. At present, most of the existing electronic cigarette atomizers are disposable products, which cannot be reused. The internal structure usually adopts a cotton-filled liquid injection structure, and the cotton-filling structure process is complicated, the operation is difficult, the defect rate is high, and the liquid storage amount is small. , can not be injected, the taste is general, occasionally there will be charring and odor, the amount of atomized smoke is small, the atomization effect is not good.

[Summary of the Invention]

The object of the invention is to effectively overcome the deficiencies of the above technology, and provide an electronic cigarette atomizer, which has the advantages of simple structure, convenient disassembly and assembly, large liquid storage, good atomization effect, good mouthfeel, no charring and no odor, and can be repeated. use.

The technical solution of the present invention is implemented as follows: It comprises a cigarette holder, a mouthpiece connecting tube and a battery connecting piece detachably connected to the battery, the upper end of the battery connecting piece is detachably connected with a mouthpiece connecting piece, and the mouthpiece connecting tube is sleeved at one end The other end of the cigarette holder is sleeved on the mouthpiece connector, and the improvement is that: the cigarette end has a smoking hole at the upper end. The cigarette mouth has a through cavity communicating with the mouthpiece connecting tube, the through cavity is in communication with the smoking hole, a sleeve is disposed in the cavity, and the top end of the sleeve is embedded in the smoking hole, the bottom end of the sleeve And disposed in the mouthpiece connecting tube and having a hollow adapter in the bottom end of the sleeve, the adapter is in communication with the mouthpiece connecting tube, a heat generating component is disposed in the mouthpiece connecting tube, and the upper end of the heating component is located in the mouthpiece Directly below the connector, the lower end of the heat generating component is disposed in the battery connector and detachably connected to the battery connector, and the lower end of the heat generating component is provided with a short contact with the battery, and the short contact is from the battery connector Extend.

In the above structure, the heat generating component comprises a hollow base, the upper end of the base is provided with a heating wire, and the heating wire is provided with a fiber rope, and the upper end of the base is located directly below the adapter, and the lower end of the base The battery connector is disposed in the battery connector and is detachably connected to the battery connector, and the lower end of the base is provided with a short contact with the battery.

In the above structure, the base includes an integrally formed base body, a connecting portion and a connecting post. The upper end surface of the base body has a groove, and the heating wire is disposed in the groove. The upper end of the body is located directly below the adapter, the connecting portion and the connecting post are disposed in the battery connecting member, the connecting portion is detachably connected to the battery connecting member, and the lower end surface of the connecting post is flat with the lower end surface of the battery connecting member Qi, the inner end of the connecting post is provided with a short contact with the battery.

In the above structure, the top end of the sleeve is sleeved with a hollow upper cover, and the upper end of the upper cover is embedded in the smoking hole, and the upper end surface of the upper cover is flush with the upper end surface of the mouthpiece, and the bottom end of the sleeve is sleeved. There is a hollow lower cover, the lower cover is placed in the mouthpiece connecting tube, and a hollow adapter is disposed in the lower end of the lower cover.

In the above structure, a liquid barrier silicone is disposed between the bottom end of the lower cover and the adapter Circle.

In the above structure, the material of the mouthpiece is made of a transparent plastic material.

In the above structure, a sealing ring is disposed between the upper end of the battery connector and the mouthpiece connector.

In the above structure, a sealing ring is disposed between the connecting portion and the battery connecting member, and a τ-type insulating ring is disposed between the connecting post and the short contact.

In the above structure, the upper end of the battery connector has an external thread, the mouthpiece connector has an internal thread corresponding to the external thread, the upper end of the battery connector is screwed to the mouthpiece connection, and the lower end of the battery connector has an external thread. A battery connector is threadedly coupled to the battery.

In the above structure, the connecting portion has an external thread, and the battery connecting member has an internal thread corresponding to the external thread, and the connecting portion is screwed to the battery connecting member.

The invention has the advantages that the electronic cigarette atomizer provided by the invention has the advantages of simple structure, low operation difficulty, greatly reduced defect rate, convenient disassembly and assembly, internal components can be replaced, refilling can be repeated, and the service life is prolonged, and Instantly see the use of smoke liquid, large liquid storage, large amount of atomized smoke, good atomization effect, good taste, no charring and no odor, to meet the market demand.

[Description of the Drawings]

Figure 1 is an exploded view of the electronic cigarette atomizer of the present invention

Figure 2 is a cross-sectional view of the electronic cigarette atomizer of the present invention

In the figure: 1, cigarette holder; 2, cigarette holder connection tube; 3, battery connector; 4, cigarette holder connector; 5, smoking hole; 6, through cavity; 7, casing; 8, adapter; 9, short contact; 10, pedestal; 11, heating wire; 12, fiber rope; 13, base body; 15, connecting column; 16, groove; 17, upper cover; 18, lower cover; 19, liquid barrier silicone ring; 20, sealing ring;

T-shaped insulation ring.

【detailed description】

The invention will now be further described in conjunction with the drawings and embodiments.

Referring to FIG. 1 and FIG. 2, the electronic cigarette atomizer disclosed in the present invention comprises a mouthpiece 1, a mouthpiece connecting tube 2 and a battery connecting member 3 detachably connected to the battery. The upper end of the battery connecting member 3 is detachably connected with a mouthpiece connection. The cigarette end is connected to the mouthpiece 1 and the other end is sleeved on the mouthpiece connector 4. The communicating cavity 6 increases the liquid storage amount, and the through cavity 6 communicates with the smoking hole 5. The through hole 6 is provided with a sleeve 7 in which the top end of the sleeve 7 is embedded in the smoking hole 5, and the bottom end of the sleeve 7 is placed in the mouthpiece The connecting tube 2 and the bottom end of the sleeve 7 are sleeved with a hollow adapter 8 , and the adapter 8 is connected with the mouthpiece connecting tube 2 to ensure that the atomized gas can be smoothly sucked out from the sleeve 7 , and the mouthpiece connecting tube 2 There is a heating component inside, and the upper end of the heating component is located directly below the adapter 8, which can ensure that the gas after atomization smoothly enters the casing 7, and the atomization is sufficient, the atomization smoke has a large effect, no charring, no odor, and heat. The lower end of the component is placed in the battery connector 3 and connected to the battery 3 detachable connection, easy to replace and disassemble, can be injected after disassembly, can be reused, the lower end of the heating element is provided with a short contact 9 connected to the battery, and the short contact 9 protrudes from the battery connecting piece 3, Ensure a smooth power supply. Specifically, the heat generating component includes a hollow base 10, the upper end of the base 10 is provided with a heating wire 11, and the heating wire 11 is provided with a fiber rope 12, which is guided by the fiber rope 12, and the heating wire 11 directly heats the smoke liquid. The heat generation is large, the amount of atomized smoke is large, and there is no charring and no smell. The upper end of the base 10 is located directly below the adapter 8, and the lower end of the base 10 is placed in the battery connector 3 and detachably connected to the battery connector 3. The bottom end of the base 10 is provided with a short contact 9 connected to the battery.

Specifically, the base 10 includes an integrally formed base body 13 , a connecting portion 14 and a connecting post 15 . The upper end surface of the base body 13 has a recess 16 , and the recess 16 is provided with a heating wire 11 . The upper end of the 13 is located directly below the adapter 8, the connecting portion 14 and the connecting post 15 are placed in the battery connector 3, the connecting portion 14 is detachably connected to the battery connecting member 3, and the lower end surface of the connecting post 15 is flat with the lower end surface of the battery connecting member 3. Qi, the lower end of the connecting post 15 is provided with a short contact 9 connected to the battery.

Specifically, the top end of the sleeve 7 is sleeved with a hollow upper cover 17, and the upper end of the upper cover 17 is embedded in the smoking hole 5. The upper end surface of the upper cover 17 is flush with the upper end surface of the mouthpiece 1, and the sealing effect is good, and the smoke liquid can be prevented from being sucked. The bottom end of the sleeve 7 is sleeved with a hollow lower cover 18, and the lower cover 18 is disposed in the mouthpiece connecting tube 2. The lower end of the lower cover 18 is sleeved with a hollow adapter 8 for good sealing performance, preventing smoke liquid from entering the casing. 7 in.

Further, in order to enhance the sealing property, a liquid-repellent silicone ring 19 is provided between the bottom end of the lower cover 18 and the adapter 8.

Preferably, the mouthpiece 1 is made of a transparent plastic material, so that the use of the liquid smoke can be seen in time, and the use and refilling are stopped in time to prolong the service life.

Further, in order to enhance the sealing, prevent the smoke from entering the battery, in the battery connection A sealing ring 20 is disposed between the upper end of the member 3 and the mouthpiece connector 4.

Further, a sealing ring 20 is disposed between the connecting portion 14 and the battery connecting member 4 to enhance the sealing performance, prevent the smoke liquid from entering the battery and shorten the service life of the battery, and a T-shaped portion is disposed between the connecting post 15 and the short contact 9. The insulating ring 21 acts as an insulation and is safe and reliable.

Preferably, the upper end of the battery connector 3 has an external thread, the mouthpiece connector 4 has an internal thread corresponding to the external thread, the upper end of the battery connector 3 is screwed to the mouthpiece connector 4, and the lower end of the battery connector 3 has an external thread, the battery connection The piece 3 is screwed to the battery and is easy to assemble and disassemble.

Preferably, the connecting portion 14 has an external thread, the battery connecting member 3 has an internal thread corresponding to the outer thread, and the connecting portion 14 is screwed to the battery connecting member 3, which is easy to assemble and disassemble.

The electronic cigarette atomizer disclosed by the invention has the advantages of simple structure, low operation difficulty, greatly reduced defect rate, convenient disassembly and assembly, replacement of the heat-generating component, liquid injection, repeated use, prolonged service life, and instant smoke The use of liquid, large liquid storage, large amount of atomized smoke, good atomization effect, good taste, no charring and no odor, meeting the market demand.

The above description is only the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Various modifications and changes may be made without departing from the spirit and scope of the invention.

Claims

Rights request

An electronic cigarette atomizer comprising a cigarette holder, a mouthpiece connecting tube and a battery connecting member detachably connected to the battery, wherein the upper end of the battery connecting member is detachably connected to a mouthpiece connecting piece, and the cigarette holder connecting tube is sleeved at one end The other end of the mouthpiece is sleeved on the mouthpiece connecting member, wherein: the cigarette end has a smoking hole at the upper end, and the mouthpiece has a through cavity communicating with the mouthpiece connecting tube, the through cavity and the cavity The smoking hole is connected, a sleeve is disposed in the cavity, the top end of the sleeve is embedded in the smoking hole, the bottom end of the sleeve is disposed in the mouthpiece connecting tube, and a hollow adapter is sleeved in the bottom end of the sleeve The adapter is connected to the mouthpiece connecting tube, and a heat generating component is disposed in the mouthpiece connecting tube. The upper end of the heat generating component is located directly below the adapter, and the lower end of the heat generating component is placed in the battery connector and connected to the battery. The piece is detachably connected, and the lower end of the heat generating component is provided with a short contact with the battery, and the short contact protrudes from the battery connector.

The electronic cigarette atomizer according to claim 1, wherein: the heat generating component comprises a hollow base, the upper end of the base is provided with a heating wire, and the heating wire is provided with a fiber rope, The upper end of the base is located directly below the adapter, and the lower end of the base is disposed in the battery connector and detachably connected to the battery connector, and the lower end of the base is provided with a short contact with the battery.

The electronic cigarette atomizer according to claim 2, wherein: the base comprises an integrally formed base body, a connecting portion and a connecting post, and the upper end surface of the base body has a recess. The heating wire is disposed in the groove, the upper end of the base body is located directly below the adapter, and the connecting portion and the connecting post are placed in the battery connector The connecting portion is detachably connected to the battery connecting member, and the lower end surface of the connecting post is flush with the lower end surface of the battery connecting member, and the lower end of the connecting post is provided with a short contact with the battery.

The electronic cigarette atomizer according to claim 1, wherein: a top cover is sleeved in the top end of the sleeve, and an upper end of the upper cover is embedded in the smoking hole, and the upper end surface of the upper cover is The upper end surface of the cigarette holder is flush, and the bottom end of the sleeve is sleeved with a hollow lower cover. The lower cover is placed in the mouthpiece connecting tube, and a hollow adapter is disposed in the lower end of the lower cover.

The electronic cigarette atomizer according to claim 4, wherein: a liquid-repellent silicone ring is disposed between the bottom end of the lower cover and the adapter.

The electronic cigarette atomizer according to claim 1, wherein the mouthpiece is made of a transparent plastic material.

The electronic cigarette atomizer according to claim 1, wherein a sealing ring is disposed between the upper end of the battery connector and the mouthpiece connector.

The electronic cigarette atomizer according to claim 3, wherein: a sealing ring is disposed between the connecting portion and the battery connecting member, and a T-shaped portion is disposed between the connecting post and the short contact Insulation ring.

The electronic cigarette atomizer according to claim 1, wherein: the upper end of the battery connector has an external thread, and the mouthpiece connector has an internal thread corresponding to the external thread, and the upper end of the battery connector The mouthpiece connector is threaded, the lower end of the battery connector has an external thread, and the battery connector is threadedly coupled to the battery.

The electronic cigarette atomizer according to claim 3 or 8, wherein: the connecting portion has an external thread, and the battery connector has an internal thread corresponding to the external thread, the connecting portion and the battery The connector is threaded.