CN210630640U

CN210630640U - Electron atomizing suction nozzle and electron cigarette

Info

Publication number: CN210630640U
Application number: CN201921005796.4U
Authority: CN
Inventors: 李访新; 唐盛文
Original assignee: Shenzhen Evant Biotechnology Co Ltd
Current assignee: Shenzhen Evant Biotechnology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-29
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an electron atomizing suction nozzle and electron cigarette, this electron atomizing suction nozzle includes: the suction nozzle is provided with an accommodating cavity, and the accommodating cavity is provided with a first opening and a second opening for air outlet; the sealing atomization assembly comprises a first sealing piece and a second sealing piece, the first sealing piece is abutted and fixed on the wall of the accommodating cavity and seals the first opening, an oil filling hole for communicating the accommodating cavity with the external environment is formed in the first sealing piece, and the second sealing piece is detachably inserted in the oil filling hole; the sealed atomization assembly further comprises a heating body used for heating tobacco tar, the sealed atomization assembly is further provided with a gas passing channel, a liquid inlet hole is further formed in the side wall of the gas passing channel, the accommodating cavity and the gas passing channel are communicated through the liquid inlet hole, the heating body is accommodated in the gas passing channel and blocks the liquid inlet hole, one end of the gas passing channel is communicated with the second opening, and the other end of the gas passing channel is communicated with the external environment. The utility model discloses technical scheme aims at preventing that the tobacco tar from revealing, reduces the waste of tobacco tar, guarantees the normal work of components and parts.

Description

Electron atomizing suction nozzle and electron cigarette

Technical Field

The utility model relates to an electron cigarette technical field, in particular to electron atomizing suction nozzle and electron cigarette.

Background

As a common cigarette substitute in the market, the electronic cigarette atomizes liquid through the sealed atomizing component to generate a smoke effect, the electronic cigarette tobacco tar is stored in the tobacco tar tank, and is inserted into the sealed atomizing component during use, and the liquid continuously flows to the sealed atomizing component to achieve the purpose of continuous work. An electronic cigarette is typically made up of four parts, namely a mouthpiece, a canister, a sealed atomizing assembly and a battery rod. Because the existing electronic cigarette can and the cigarette holder are generally separated, liquid leakage is easy to occur, the waste of the cigarette can is caused, and the leaked cigarette can easily influence the work of other elements.

The above description is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electron atomizing suction nozzle aims at preventing that the tobacco tar from revealing, reduces the waste of tobacco tar, guarantees the normal work of components and parts.

In order to achieve the above object, the utility model provides an electronic atomization suction nozzle, include:

the suction nozzle is provided with an accommodating cavity, and the accommodating cavity is provided with a first opening and a second opening for air outlet;

the sealing atomization assembly comprises a first sealing piece and a second sealing piece, the first sealing piece is abutted and fixed on the cavity wall of the accommodating cavity and blocks the first opening, an oil filling hole communicated with the accommodating cavity and the external environment is formed in the first sealing piece, and the second sealing piece is detachably inserted in the oil filling hole; and

the sealed atomization assembly further comprises a heating body used for heating tobacco tar, a gas passing channel is formed in the sealed atomization assembly, a liquid inlet hole is formed in the side wall of the gas passing channel and communicates the accommodating cavity with the gas passing channel, the heating body is accommodated in the gas passing channel and seals the liquid inlet hole, one end of the gas passing channel is communicated with the second opening, and the other end of the gas passing channel is communicated with the external environment.

Optionally, the accommodating cavity comprises an oil storage section and an installation section connected with the oil storage section, the aperture formed by the cross section of the installation section is larger than the aperture formed by the cross section of the oil storage section, the first opening is arranged at the end of the installation section departing from the oil storage section, and the second opening is arranged at the end of the oil storage section departing from the installation section;

at least part of the first sealing element is arranged on the mounting section and is abutted against the connecting part of the mounting section and the oil storage section.

Optionally, the first sealing element includes a sealing seat and an installation column connected to the sealing seat, the sealing seat is disposed on the installation section, the oil injection hole penetrates through the sealing seat, the installation column extends into the oil storage section, and the first sealing element further includes a first air passing hole penetrating through the sealing seat and the installation column;

the sealed atomization component further comprises a gas passing center column, a second gas passing hole is formed in the gas passing center column, and the gas passing center column is fixedly connected with the first sealing element, so that the first gas passing hole is communicated with the second gas passing hole, and a gas passing channel is formed.

Optionally, sealed atomization component still includes the atomizing base, the atomizing base is located first sealing member deviates from one side of oil storage section, and the butt in the inner wall of erection section, the atomizing base is equipped with positive negative electrical property and connects, positive negative electrical property connect with heat-generating body electric connection.

Optionally, an insertion hole is formed in the atomizing base, the insertion hole is opposite to the oil filling hole, the second sealing element is abutted to and extends out of the insertion hole, the part extending out of the insertion hole is inserted into the oil filling hole, the heating body is provided with an air inlet end and an air outlet end opposite to the air inlet end, and the liquid inlet is formed between the air inlet end and the air outlet end.

Optionally, a first air inlet section is formed on the atomizing base, a second air inlet section is formed between the atomizing base and the sealing seat, the first air inlet section is communicated with the first air inlet section, the second air inlet section and the first air inlet section are arranged at an included angle, and the second air inlet section is communicated with an air inlet end of the heating body;

the surface of the atomization base, which is deviated from the first sealing element, is sunken to form an air inlet groove, and the first air inlet section is communicated with the air inlet groove.

Optionally, a surface of the suction nozzle is recessed to form an oil resistance groove, and the second opening penetrates through a groove bottom wall of the oil resistance groove;

the suction nozzle is also provided with a lifting flanging, and the lifting flanging is arranged around the oil blocking groove and the second opening;

and/or the first sealing element is made of a flexible material;

and/or the second sealing element is made of a flexible material.

The utility model discloses still provide an electron cigarette, the electron cigarette includes battery pack and electron atomizing suction nozzle, electron atomizing suction nozzle includes:

the sealing atomization assembly comprises a first sealing piece and a second sealing piece, the first sealing piece is abutted and fixed on the cavity wall of the accommodating cavity and blocks the first opening, an oil filling hole communicated with the accommodating cavity and the external environment is formed in the first sealing piece, and the second sealing piece is detachably inserted in the oil filling hole;

the sealed atomization assembly comprises a heating body used for heating tobacco tar, a gas passing channel is formed in the sealed atomization assembly, a liquid inlet hole is formed in the side wall of the gas passing channel, the accommodating cavity is communicated with the gas passing channel through the liquid inlet hole, the heating body is accommodated in the gas passing channel and seals the liquid inlet hole, one end of the gas passing channel is communicated with the second opening, and the other end of the gas passing channel is communicated with the external environment;

the battery pack is detachably connected with the electronic atomization suction nozzle, and the heating body is detachably and electrically connected.

Optionally, the battery assembly comprises:

a housing formed with a receiving cavity;

the fixed seat is arranged in the containing cavity and forms an inserting groove in a surrounding mode with the containing cavity, the outer surface of the shell is sunken to form the inserting groove, and the inserting groove is provided with a gas passing section communicated with the external environment;

the battery is accommodated in the accommodating cavity and fixedly connected with the shell, and the battery comprises an output electrode which extends into the insertion groove;

the circuit board, the circuit board is located one side that the inserting groove is kept away from to the battery, the circuit board still has the interface that charges, the interface that charges stretches out accomodate the chamber.

Optionally, one of the outer surface of the electronic atomization suction nozzle and the inner wall surface of the insertion groove is further provided with a fixed groove, the other one of the outer surface of the electronic atomization suction nozzle and the inner wall surface of the insertion groove is further provided with a fixed convex rib, and the fixed convex rib is detachably clamped in the fixed groove so that the electronic atomization suction nozzle and the battery assembly are detachably connected;

and/or the outer surface of the shell is also provided with at least two positioning parts which are arranged at intervals;

and/or the insertion groove is also provided with a dragging switch hole which penetrates through the groove bottom wall of the insertion groove.

The utility model discloses technical scheme is through forming the holding chamber of laying the tobacco tar at the suction nozzle, and form first opening and the second opening that is used for giving vent to anger at the holding chamber, the sealed atomization component's of rethread first sealing member is with first opening shutoff, peg graft in the oil filler point of first sealing member through second sealing member detachably, when needs oiling, pull out the second sealing member from the oil filler point, so that holding chamber and external environment intercommunication, the user can follow the oil filler point, peg graft in the oil filler point with the second sealing member after the oiling is accomplished, the oil filler point can be sealed at the holding intracavity this moment. When needs use the electronic atomization suction nozzle, heat through the piece that generates heat of sealed atomization component, the tobacco tar gets into the gas center pillar and then is heated by the piece that generates heat from the feed liquor hole, and the user is when breathing in at the second opening, and the air current can follow the one end that the external environment was connected to the gas channel and get into, passes through the heat-generating body again, and when the heat-generating body, the air current mixes with the tobacco tar that is heated, and rethread gas channel flows from the second opening. Because the holding cavity for holding the tobacco tar and the cigarette holder are integrally formed, the tobacco tar is prevented from seeping out from the joint of the holding cavity for holding the tobacco tar and the cigarette holder, and the waste of the tobacco tar is reduced. So the technical scheme of the utility model can prevent that the tobacco tar from revealing, reduces the waste of tobacco tar, guarantees the normal work of components and parts.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the storage box of the present invention;

fig. 2 is a schematic structural view of an embodiment of the storage box of the present invention in an opened state and with an electronic cigarette installed;

fig. 3 is a schematic structural view of an embodiment of the electronic cigarette taken out from the storage box of the present invention in an open state;

fig. 4 is a schematic structural view of another viewing angle of an embodiment of the electronic cigarette taken out when the storage box of the present invention is in an open state;

fig. 5 is a partially exploded schematic view of an embodiment of the electronic cigarette of the present invention;

FIG. 6 is a front view and a side view of an embodiment of the electronic atomizing nozzle of the present invention;

FIG. 7 is a schematic structural view of an embodiment of the electronic atomizing nozzle of the present invention;

3 FIG. 3 8 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 6 3; 3

FIG. 9 is a schematic cross-sectional view of an embodiment of the electronic atomizing nozzle of the present invention;

FIG. 10 is an exploded view of an embodiment of the electronic atomizing nozzle of the present invention;

fig. 11 is a schematic structural view of another view angle of an embodiment of the electronic atomizing nozzle of the present invention;

fig. 12 is a front view and a side view of an embodiment of the battery pack of the present invention;

FIG. 13 is a cross-sectional view taken along line B-B of FIG. 12;

fig. 14 is an exploded view of an embodiment of a battery assembly of the present invention;

fig. 15 is a schematic structural view of an embodiment of a fixing base of a battery module according to the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an electron atomizing suction nozzle 100.

Referring to fig. 5 to 11, the utility model discloses technical scheme provides an electronic atomizing nozzle 100, include:

the suction nozzle 10 is provided with a containing cavity 11, and the containing cavity 11 is provided with a first opening 112 and a second opening 112 for air outlet;

the seal atomizing assembly 20 comprises a first seal 21 and a second seal 22, the first seal 21 is abutted and fixed on the cavity wall of the accommodating cavity 11 and blocks the first opening 112, an oil filling hole 211 communicating the accommodating cavity 11 with the external environment is formed in the first seal 21, and the second seal 22 is detachably inserted in the oil filling hole 211; and

the sealed atomizing assembly 20 further includes a heating element 23 for heating the tobacco tar, the sealed atomizing assembly 20 further forms an air passage 24, a liquid inlet hole 241 is further formed in a side wall of the air passage 24, the accommodating cavity 11 and the air passage 24 are communicated through the liquid inlet hole 241, the heating element 23 is accommodated in the air passage 24 and seals the liquid inlet hole 241, one end of the air passage 24 is communicated with the second opening 112, and the other end of the air passage 24 is communicated with the external environment.

The technical scheme of the utility model through forming the holding chamber 11 of laying the tobacco tar at suction nozzle 10, and form first opening 112 and the second opening 112 that is used for giving vent to anger at holding chamber 11, the sealed first sealing member 21 of atomization component 20 of rethread plugs first opening 112, peg graft in the oil filler point 211 of first sealing member 21 through second sealing member 22 detachably, when needs oiling, pull out second sealing member 22 from oil filler point 211, so that holding chamber 11 and external environment intercommunication, the user can follow oil filler point 211 oiling, peg graft in oil filler point 211 with second sealing member 22 after the oiling is accomplished, oil filler point 211 can be sealed in holding chamber 11 this moment. When needs use electronic atomization suction nozzle 100, heat through the piece that generates heat of sealed atomization component 20, tobacco tar gets into through gas center pillar 25 and then by the heating piece heating from feed liquor hole 241, and the user is when second opening 112 is breathed in, and the air current can follow the one end that air channel 24 connects the external environment and get into, passes through heat-generating body 23 again, and when passing through heat-generating body 23, the air current mixes with the tobacco tar that is heated, and rethread air channel 24 flows from second opening 112. Because the holding cavity 11 for holding the tobacco tar and the cigarette holder are integrally formed, the tobacco tar is prevented from seeping out from the joint of the holding cavity 11 for holding the tobacco tar and the cigarette holder, and the waste of the tobacco tar is reduced. So the technical scheme of the utility model can prevent that the tobacco tar from revealing, reduces the waste of tobacco tar, guarantees the normal work of components and parts.

In one embodiment of the present application, the nozzle 10 is shaped in a substantially rectangular prism, which allows the nozzle 10 to be easily molded and structurally stable. Of course, the suction nozzle 10 can also be arranged in a cylinder with a circular bottom surface, so that the shape of the suction nozzle 10 is similar to that of a common cigarette, and the user experience is improved. The material of the suction nozzle 10 can be metal (the material of the metal can be selected from stainless steel material, aluminum alloy material, copper alloy material, iron alloy material, etc.), plastic (the plastic can be selected from hard plastic, such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO, PCTG, etc.), other alloy materials, etc. Or a mixture of metal and plastic, as long as the stability of the mouthpiece 10 is better improved. Thus, the arrangement stability of the suction nozzle 10 is improved, and the practicability, reliability and durability of the suction nozzle 10 are effectively improved. In the embodiment, the suction nozzle 10 is made of PCTG, which is made of transparent plastic, so that the height of the tobacco tar can be conveniently observed by a user, and the suction nozzle 10 has better support and is convenient to use.

In an embodiment of the present application, the heating element may be a ceramic atomizing core, and the surface of the heating element 23 is printed with a heating circuit, or the heating circuit and the ceramic are sintered to form a whole, specifically, the heating circuit is a resistance wire. In addition, the ceramic material is not easy to oxidize at high temperature and has good corrosion resistance to acid, alkali and salt, so that the ceramic material is difficult to react with the tobacco tar under the heating condition, thereby greatly reducing the influence on the health of users. And because the ceramic is an article which is popular in China from ancient times to present, the atomizing core is arranged in a ceramic shape, so that the atomizing core is convenient to sell overseas.

In an embodiment of the present application, the first sealing element 21 and the second sealing element 22 may be made of a flexible material, specifically, a rubber element (natural rubber or synthetic rubber may be selected as the rubber) may be used, and the rubber belongs to a completely amorphous polymer, and is elastic at room temperature, and can generate a large deformation under a small external force, and can recover to its original shape after the external force is removed, so that the first sealing element 21 can better block the first opening 112, and the second sealing element 22 can be detachably inserted into the oil filling hole 211. Or the material of the flip cover 402 may be a silicone member (organic silicone or inorganic silicone is selected), and the silicone has better chemical stability and better flexibility, so that the first sealing member 21 can better block the first opening 112, and the second sealing member 22 can be detachably inserted into the oil hole 211.

Referring to fig. 8 and 9, in an embodiment of the present application, the accommodating cavity 11 includes an oil storage section 13 and an installation section 114 connected to the oil storage section 13, a cross section of the installation section 114 forms a larger aperture than a cross section of the oil storage section 13, the first opening 112 is disposed at an end of the installation section 114 facing away from the oil storage section 13, and the second opening 112 is disposed at an end of the oil storage section 13 facing away from the installation section 114;

at least part of the first sealing element 21 is arranged on the mounting section 114 and abuts against the joint of the mounting section 114 and the oil storage section 13. The provision of the oil storage section 13 facilitates the user to store oil, and this portion may have a large space in consideration of the structural strength sufficient, thereby facilitating the oil storage. The mounting section 114 should have a greater strength to facilitate the mounting of the first seal 21. It can be understood that the oil storage section 13 and the mounting section 114 are similar to a stepped hole structure, and the first sealing member 21 abuts on the joint (step) of the oil storage section 13 and the sealing section, so that the sealing effect of the first sealing member 21 on the oil storage section 13 can be improved, and the smoke can be prevented from leaking.

Referring to fig. 9 and 10, in an embodiment of the present application, the first sealing element 21 includes a sealing seat 212 and a mounting column 213 connected to the sealing seat 212, the sealing seat 212 is disposed on the mounting section 114, the oil injection hole 211 penetrates through the sealing seat 212, the mounting column 213 extends into the oil storage section 13, and the first sealing element 21 further includes a first air passing hole 214 penetrating through the sealing seat 212 and the mounting column 213;

the seal atomizing assembly 20 further includes a through-air center pillar 25, a second through-air hole 251 is formed in the through-air center pillar 25, and the through-air center pillar 25 is fixedly connected to the first sealing member 21, so that the first through-air hole 214 and the second through-air hole 251 are communicated with each other, and a through-air passage 24 is formed. The first sealing element 21 is substantially arranged in a shape of "T", the sealing seat 212 is a transverse line of the shape of "T", the mounting column 213 is a vertical line of the shape of "T", the first air passing hole 214 penetrates through the first sealing element 21 along the extending direction of the mounting column 213, and the air passing central column 25 is arranged, so that the air passing channel 24 for air flow is formed in the accommodating cavity 11, and the use by a user is convenient. It is understood that the gas passing center pillar 25 may be made of plastic, alloy or ceramic, so long as it is capable of transmitting gas and has a certain stability. In one embodiment, the air passing center post 25 can be sleeved on the mounting post 213, so that the first air passing hole 214 and the second air passing hole 251 are communicated to form the air passing channel 24. It is understood that the liquid inlet hole 241 can be disposed on the air passing central pillar 25 or the mounting pillar 213, so long as the installation of the heat generating member is facilitated, and preferably, the heat generating member is disposed at the lower portion of the accommodating chamber 11, so that the smoke can be better introduced from the liquid inlet hole 241, thereby facilitating the heating of the heat generating member. The end of the mounting post 213 facing away from the sealing seat 212 is also provided with a counter-sunk platform around the outer edge of the mounting post 213 to facilitate the telescoping of the post 25.

Referring to fig. 8 to 10, in an embodiment of the present application, the seal atomizing assembly 20 further includes an atomizing base 26, the atomizing base 26 is disposed on one side of the first sealing member 21 departing from the oil storage section 13 and abuts against an inner wall of the mounting section 114, the atomizing base 26 is provided with a positive and negative electrical connector 261, and the positive and negative electrical connector 261 is electrically connected to the heating element 23. The atomizing base 26 is provided to support and protect the first sealing member 21 to prevent foreign objects from interfering with the sealing performance of the first sealing member 21. The atomizing base 26 may be made of rigid plastic, so that the first sealing member 21 is completely enclosed and protected by abutting against the inner wall of the mounting section 114. It can be understood that the positive and negative terminals are two conductive posts (copper posts or other metal posts), the atomizing base 26 is further formed with a mounting hole for mounting the two conductive posts, and the two conductive posts are inserted into the mounting hole and electrically connected to the heating element.

Referring to fig. 10, in an embodiment of the present application, an insertion hole 265 is formed in the atomizing base 26, the insertion hole 265 is disposed opposite to the oil filling hole 211, the second sealing member 22 abuts and extends out of the insertion hole 265, a portion of the second sealing member 22 extending out of the insertion hole 265 is inserted into the oil filling hole 211, the heating element 23 has an air inlet end and an air outlet end opposite to the air inlet end, and the liquid inlet is disposed between the air inlet end and the air outlet end. The atomizing base 26 is provided with the insertion hole 265 opposite to the oil injection hole 211, so that the oil injection position can be started from the side of the atomizing base 26 departing from the oil storage section 13, and the oil injection can be facilitated under the condition that the installation effect of the first sealing member 21 is ensured. In addition, the arrangement of the insertion hole 265 can increase the installation friction force of the second sealing element 22, and ensure the sealing performance of the tobacco tar in the oil storage section 13. And, an anti-slip portion, such as anti-slip corrugation and anti-slip bump, may be further provided on the outer surface of the second sealing member 22 to increase friction and improve sealability. And, set up the inlet between the inlet end of heat-generating body 23 and the end of giving vent to anger, can be after heat-generating body 23 heats the tobacco tar, the user sucks the back air and fully contacts with the tobacco tar that is heated, improves and sucks the taste.

Referring to fig. 8 and 9, in an embodiment of the present application, the atomizing base 26 is formed with a first air inlet section 262, a second air inlet section 263 is formed between the atomizing base 26 and the sealing seat 212, the first air inlet section 262 is communicated with the second air inlet section 263, the second air inlet section 263 is arranged at an angle with respect to the first air inlet section 262, and the second air inlet section 263 is communicated with an air inlet end of the heating element 23;

the surface of the atomizing base 26 facing away from the first seal 21 is recessed to form an air inlet channel 264, and the first air inlet section 262 is communicated with the air inlet channel 264. Through forming the first section of admitting air 262 and the second section of admitting air 263 that each other is the contained angle, can block outside debris, prevent that debris from admitting air the second section of admitting air 263 from first section of admitting air 262, be convenient for promote and inhale the taste. In this embodiment, the included angle between the second air intake section 263 and the first air intake section 262 may be 5 °, 15 °, 25 °, 35 °, 45 °, 60 °, 90 °, or any value therebetween, which may facilitate preventing external impurities from entering and facilitating ventilation. The provision of the air inlet groove 264 increases the contact area between the first air inlet section 262 and the external environment, so that when a user inhales, more air enters the first air inlet section 262, thereby increasing the air-suction efficiency. This air inlet groove 264 sets up the one side that deviates from the erection column 213 at the seal receptacle 212 of first sealing member 21 to extend along the width direction of seal receptacle 212, and run through seal receptacle 212, thereby can all contact with the air in two directions of width, improve the area of contact with the air, improve the efficiency of breathing in.

Referring to fig. 11, in an embodiment of the present application, a surface of the suction nozzle 10 is recessed to form an oil-blocking groove, and the second opening 112 penetrates through a bottom wall of the oil-blocking groove;

the suction nozzle 10 is further provided with a lifting flange 13, and the lifting flange 13 surrounds the oil blocking groove and the second opening 112. In an embodiment, the oil blocking groove has two oil blocking sections 12, the two oil blocking sections 12 extend in the width direction of the suction nozzle 10, one ends of the two oil blocking sections 12 are respectively communicated with the second opening 112, and the depths of the two oil blocking sections 12 decrease from the second opening 112 to the direction away from the second opening 112. So can cushion the tobacco tar, prevent that the tobacco tar from flowing out. And set up and carry turn-ups 13, can be convenient for carry when charging and take, facilitate the use.

Referring to fig. 6, in the present embodiment, the length h of the electronic atomizing nozzle 100 is in a range of 25mm ≤ h ≤ 30 mm; the value range of the width w of the electronic atomizing nozzle 100 is 12mm or more and w or less than 18mm, and the value range of the thickness d of the electronic atomizing nozzle 100 is 5mm or more and d or less than 7mm, it can be understood that when the length, the width and the thickness of the electronic atomizing nozzle 100 are small, the volume of the stored tobacco tar is small and is not beneficial to the user, and when the length, the width and the thickness of the electronic atomizing nozzle 100 are large, the volume of the electronic atomizing nozzle 100 is too large and is not beneficial to the user.

Referring to fig. 3 to 5, the present invention further provides an electronic cigarette 300, where the electronic cigarette 300 includes a battery 202 assembly 200 and an electronic atomizing nozzle 100, the electronic atomizing nozzle 100 includes:

the sealed atomizing assembly 20 further comprises a heating element 23 for heating the tobacco tar, the sealed atomizing assembly 20 further forms an air passing channel 24, a liquid inlet hole 241 is further formed in the side wall of the air passing channel 24, the accommodating cavity 11 is communicated with the air passing channel 24 through the liquid inlet hole 241, the heating element 23 is accommodated in the air passing channel 24 and seals the liquid inlet hole 241, one end of the air passing channel 24 is communicated with the second opening 112, and the other end of the air passing channel 24 is communicated with the external environment;

the battery 202 assembly 200 is detachably connected to the electronic atomizing nozzle 100, and the heating element 23 is detachably and electrically connected.

Since the electronic cigarette 300 adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.

Referring to fig. 12 to 14, in an embodiment of the present application, the battery 202 assembly 200 includes:

a housing 201, the housing 201 being formed with a housing cavity 2011;

the fixing seat 206 is installed in the containing cavity 2011, and forms a plug groove 2012 by enclosing with the containing cavity 2011, the outer surface of the shell 201 is recessed to form the plug groove 2012, and the plug groove 2012 is formed with a gas passing section 2012a communicated with the external environment;

the battery 202 is accommodated in the accommodating cavity 2011 and is fixedly connected with the shell 201, the battery 202 comprises an output electrode 2021, and the output electrode 2021 extends into the insertion groove 2012;

the circuit board 203, the circuit board 203 is located the battery 202 is kept away from one side of the inserting groove 2012, the circuit board 203 further has a charging interface 2031, and the charging interface 2031 extends out of the accommodating cavity 2011.

In an embodiment of the present application, the shape of the housing 201 is substantially a straight quadrangular prism with a rectangular bottom surface, which makes the housing 201 easy to mold and structurally stable. Of course, the housing 201 may also be a cylinder with a circular bottom surface, so that the shape of the housing 201 is similar to that of a common cigarette, thereby improving user experience. The material of the housing 201 may be plastic (the plastic may be hard plastic, such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO, PCTG, etc.), and other materials. So, be favorable to promoting the stability that sets up of shell 201 more to effectively promote shell 201's practicality, reliability, and durability. The provision of the insertion slot 2012 facilitates the assembly of the electronic atomization nozzle 100 to the battery 202 assembly 200, thereby providing a better connection therebetween. It will be appreciated that the outer surface of the mouthpiece 10 or the inner wall surface of the insertion groove 2012 can be provided with guiding structures, such as guiding grooves and guiding ribs, to facilitate the insertion of the two into each other. The battery 202 may be a lithium battery 202 or other devices having an electric energy storage function. The circuit board 203 is arranged at one end of the battery 202 far away from the plug slot 2012, so that the circuit board 203 is far away from the suction nozzle 10 for storing the tobacco tar, thereby protecting the circuit board 203 and preventing the microphone from being influenced. And, the battery 202 assembly 200 may further include a mounting bracket 205, the mounting bracket 205 being mounted within the housing 201 for supporting the mounting of the battery 202 and the circuit board 203, improving the structural stability of the battery 202 assembly 200. And, in one embodiment, the battery 202 assembly 200 further comprises a power charging indicator 204 connected to the circuit board 203, wherein the power charging indicator 204 is used for indicating the charging status of the electronic cigarette 300, for example, a red light indicates that the electric quantity is insufficient (0-20% of the electric quantity remained), a yellow light indicates that the electric quantity is general (21-60% of the electric quantity remained), and a green light indicates that the electric quantity is sufficient (61-100% of the electric quantity remained).

Referring to FIG. 12, in one embodiment, the length h1 of the battery 202 assembly 200 is in the range of 75mm ≦ h1 ≦ 85 mm; the width w1 of the battery 202 assembly 200 is defined as 12mm ≦ w1 ≦ 18mm, and the thickness d1 of the battery 202 assembly 200 is defined as 5mm ≦ d1 ≦ 7mm, it being understood that the battery 202 has a smaller volume for the user to use when the length, width and thickness of the battery 202 assembly 200 are smaller, and the battery 202 has an excessively large volume for the user to use when the length, width and thickness of the battery 202 assembly 200 are larger.

Referring to fig. 11 and 13, in an embodiment of the present application, one of an outer surface of the electronic atomization nozzle 100 and an inner wall surface of the insertion groove 2012 is further provided with a fixing groove 14, and the other one of the outer surface of the electronic atomization nozzle 100 and the inner wall surface of the insertion groove 2012 is further provided with a fixing convex rib, and the fixing convex rib is detachably clamped in the fixing groove 14, so that the electronic atomization nozzle 100 and the battery 202 assembly 200 are detachably connected. So arranged, the electronic atomizing nozzle 100 and the battery 202 assembly 200 can be conveniently fixed and detached, and the use by a user is convenient.

Referring to fig. 4 and 5, in an embodiment of the present application, at least two positioning portions 2013 are further disposed on an outer surface of the housing 201, and the two positioning portions 2013 are disposed at intervals; the positioning part 2013 is arranged, so that the user can conveniently hold the charging device, the positioning function can be achieved during charging, and the charging stability is improved.

In an embodiment of the present application, the insertion groove 2012 is further provided with a pull switch hole 2012b, and the pull switch hole 2012b penetrates through a bottom wall of the insertion groove 2012. The drag switch is used for facilitating air circulation and ventilation.

The utility model discloses still provide a receiver 400, including the box body 401 that is used for accomodating electron cigarette 300, this electron cigarette 300 includes including battery 202 subassembly 200 and electron atomizing nozzle 100, electron atomizing nozzle 100 includes:

referring to fig. 10 to 15, the battery 202 assembly 200 is detachably connected to the electronic atomizing nozzle 100, the heat generating body 23 is detachably and electrically connected to the heat generating body, the case 401 is formed with a receiving chamber 4011, the receiving chamber 4011 is formed with a receiving opening 4011a, the receiving case 400 further includes a flip cover 402, and the flip cover 402 is rotatably connected to the case 401 and blocks or opens the receiving opening 4011 a. In an embodiment, the storage opening 4011a is further provided with a yielding groove 4011c, the yielding groove 4011c is approximately semicircular, and when the user needs to use the storage box 400 after charging the electronic cigarette 300, the user can take out the electronic cigarette 300 by buckling fingers on the lifting flange 13 through the yielding groove 4011 c. In an embodiment, the containing chamber 4011 is further provided with an electrical contact 4011b, when the electronic cigarette 300 is installed in the containing chamber 4011, the electrical contact 4011b is electrically abutted to the charging connector, the containing chamber 400 is further provided with a charging status indicator lamp 403, and in the charging process, the stored electric quantity charged by the electronic cigarette 300 can be displayed, so that the electronic cigarette is convenient to use. In one embodiment, the storage box 400 further includes an electrical charging port 404, and the electrical charging port 404 is used for connecting an external power source to charge the electronic cigarette 300.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. An electronic atomizing nozzle, comprising:

2. The electronic atomizing nozzle as set forth in claim 1, wherein the receiving chamber includes an oil storage section and an installation section connected to the oil storage section, an aperture formed by a cross section of the installation section is larger than an aperture formed by a cross section of the oil storage section, the first opening is provided at an end of the installation section facing away from the oil storage section, and the second opening is provided at an end of the oil storage section facing away from the installation section;

3. The electronic atomizing nozzle as set forth in claim 2, wherein said first sealing member includes a sealing seat and a mounting post connected to said sealing seat, said sealing seat being disposed in said mounting section, said oil filler hole extending through said sealing seat, said mounting post extending into said oil storage section, said first sealing member further including a first air passing hole extending through said sealing seat and said mounting post;

4. The electronic atomizing nozzle as set forth in claim 3, wherein the sealing atomizing assembly further includes an atomizing base, the atomizing base is disposed on a side of the first sealing member away from the oil storage section and abuts against an inner wall of the mounting section, the atomizing base is provided with a positive and negative electrical connector, and the positive and negative electrical connector is electrically connected to the heating element.

5. The electronic atomizing suction nozzle as set forth in claim 4, characterized in that said atomizing base is formed with an insertion hole, said insertion hole is disposed opposite to said oil filler hole, said second sealing member abuts and extends out of said insertion hole, a portion of said second sealing member extending out of said insertion hole is inserted into said oil filler hole, said heat generating body has an air inlet end and an air outlet end opposite to said air inlet end, and said liquid inlet is disposed between said air inlet end and said air outlet end.

6. The electronic atomizing nozzle as set forth in claim 5, wherein the atomizing base is formed with a first air inlet section, a second air inlet section is formed between the atomizing base and the seal holder, the first air inlet section is communicated with the second air inlet section, the second air inlet section is disposed at an included angle with the first air inlet section, and the second air inlet section is communicated with the air inlet end of the heating element;

7. The electronic atomizing nozzle as set forth in any one of claims 1 to 6, wherein a surface of the nozzle is recessed to form an oil-dam groove, and the second opening is formed through a bottom wall of the oil-dam groove;

and/or the first sealing element is made of a flexible material;

and/or the second sealing element is made of a flexible material.

8. An electronic cigarette, characterized in that, the electronic cigarette includes battery pack and the electron atomizing nozzle of any one of claims 1 to 7, the battery pack with the electron atomizing nozzle can dismantle the connection, and the electric connection can be dismantled to the heat-generating body.

9. The electronic cigarette of claim 8, wherein the battery assembly comprises:

a housing formed with a receiving cavity;

10. The electronic cigarette of claim 9, wherein one of the outer surface of the electronic atomization suction nozzle and the inner wall surface of the insertion groove is further provided with a fixing groove, and the other one of the outer surface of the electronic atomization suction nozzle and the inner wall surface of the insertion groove is further provided with a fixing convex rib which is detachably clamped in the fixing groove, so that the electronic atomization suction nozzle and the battery assembly are detachably connected;