WO2016061730A1

WO2016061730A1 - Electronic cigarette and vaporization assembly mount thereof

Info

Publication number: WO2016061730A1
Application number: PCT/CN2014/088933
Authority: WO
Inventors: 陈志平
Original assignee: 深圳麦克韦尔股份有限公司
Priority date: 2014-10-20
Filing date: 2014-10-20
Publication date: 2016-04-28

Abstract

Provided are an electronic cigarette (1) and a vaporization assembly mount (40) thereof, the vaporization assembly mount (40) comprising a mount body (41), and the mount body (41) being provided with an air flow passageway (415) running lengthwise therethrough; the mount body (41) comprises a first insert part (411) and a second insert part (413), used for inserting into the first housing (11) and the second housing (12), respectively, of the electronic cigarette (1); the first insert part (411) and the second insert part (413) each comprise a first colored part and a second colored part, used for laser welding. The vaporization assembly mount (40) having the described structure facilitates assembly of the electronic cigarette (1).

Description

Electronic cigarette and its atomizing assembly mount

Technical field

The invention relates to a smoker's article, in particular to an electronic cigarette and an atomizing assembly mounting seat thereof.

Background technique

There are many consumers in the world who are highly dependent on cigarettes. When they smoke, they smoke into the lungs after igniting with an open flame. These harmful substances such as nicotine, tar and other impurities. Not only does it cause great harm to the smoker itself, but the burning cigarette butt also pollutes the environment and is also prone to fire.

Electronic cigarettes, also known as virtual cigarettes and electronic atomizers, have a taste similar to cigarettes, and can also absorb the smog like a cigarette. The electronic cigarette includes an atomizing device and a power supply device. The atomizing device includes a heating element, and the heating element is heated by the power supply device to volatilize the smoke oil adjacent to it to form smoke, so that when the suction is reached The effect of 'swallowing clouds'.

Summary of the invention

The technical problem to be solved by the present invention is to provide an improved electronic cigarette and its atomizing assembly mount.

The technical solution adopted by the present invention to solve the technical problem thereof is to provide an electronic cigarette, comprising:

a first housing, one end of which includes a first socket, the first socket portion includes a first transparent portion;

a second housing, one end of which includes a second sleeve portion, and the second socket portion includes a second transparent portion;

The atomizing assembly mount includes a mounting body, the mounting body including a first embedding portion, a second embedding portion opposite the first embedding portion, and a longitudinally extending airflow passage, the first embedding portion and the The second embedding portion respectively includes a first colored portion and a second colored portion; the first socket portion and the second socket portion are respectively sleeved on the first embedded portion and the second embedded portion And the first transparent portion and the second transparent portion respectively correspond to the first colored portion and the second colored portion and are fixed together by laser welding;

a mouthpiece cover assembly that fits over the other end of the first housing and defines a first chamber;

An end cap assembly fitted to the other end of the second housing and defining a second chamber, the second chamber being in communication with the air flow passage ;

An atomizing assembly mounted on the atomizing assembly mount and located in the first chamber;

And a power component disposed in the second chamber and electrically connected to the atomizing component.

In some embodiments, the second socket portion includes a vent hole, The mount body includes a communication hole that communicates the vent hole with the air flow passage.

In some embodiments, the The mounting seat body includes a ring groove formed on a circumferential side wall surface of the second fitting portion and communicating with the vent hole and the communication hole respectively.

In some embodiments, the The mounting body includes a receiving cavity, a wire hole, and a connecting tube. The receiving cavity is concavely formed by a free end of the first embedded portion facing the second embedded portion, and the air flow channel and the through hole are both The bottom surface of the receiving cavity penetrates to the free end end surface of the second inserting portion; the connecting pipe is erected on the bottom surface of the receiving cavity and communicates with the air flow passage.

In some embodiments, the atomizing assembly mount further includes a seal sealingly disposed in the receiving cavity, the sealing member a first surface opposite the bottom surface of the receiving cavity, a second surface opposite the first surface, a central through hole extending from the first surface to the second surface, and a second surface toward the first surface An extended threading blind hole; the central through hole is for sealingly passing through the connecting tube, the threading blind hole corresponding to the wire passing hole, and comprises a pierceable elastic bottom wall.

In some embodiments, the seal includes a locating hole extending from the first surface toward the second surface, A bottom surface of the receiving cavity is provided with a positioning post corresponding to the positioning hole.

In some embodiments, the mount body includes an oil leakage prevention structure disposed in the air flow passage, The oil leakage preventing structure includes an annular substrate coupled to a side wall surface of the air flow passage; and a cylindrical body standing on the annular substrate and communicating with a central through hole of the annular substrate, the cylindrical body facing away from the The direction of the power component extends.

In some embodiments, the mount body includes a spacer protruding from a free end end surface of the second insert.

In some embodiments, the mount body further includes a stop having a diameter larger than the first insert portion and the second insert portion, the stop portion being interposed Between the first embedded portion and the second embedded portion, and adjacent to the first embedded portion and the second embedded portion.

In some embodiments, the The end cap assembly includes an end cap and an air switching device disposed within the end cap; the end cap includes a bottom wall, the bottom wall is formed with a space between one side of the air switching device, and the end cap includes The channel is in communication with the outside; the other side of the air switching device opposite the one side corresponds to the second chamber.

In some embodiments, the A light emitting element is disposed on a surface of the air switching device opposite to the bottom wall, and a light diffusing sheet is disposed between the light emitting element and the bottom wall.

In some embodiments, the astigmatism sheet comprises a astigmatism sheet body and a plurality of protrusions radially distributed on the astigmatism sheet body.

An electronic aerosolization assembly mount is provided, including a mount body having a longitudinally extending air flow passage therein; the mount body includes a first housing and a second housing for respectively embedding the electronic cigarette a first embedded portion and a second embedded portion, the first embedded portion and the second embedded portion respectively including a first colored portion and a second colored portion for laser welding.

In some embodiments, the mount body includes a communication aperture that communicates the airflow passage with the side of the mount body.

In some embodiments, the The mounting seat body includes a ring groove formed on a circumferential side wall surface of the second fitting portion and communicating with the communication hole.

In some embodiments, the atomizing assembly mount further includes a seal sealingly disposed in the receiving cavity, the sealing member a first surface opposite the bottom surface of the receiving cavity, a second surface opposite the first surface, a central through hole extending from the first surface to the second surface, and a second surface toward the first surface An extended threading blind hole; the central through hole is for sealingly passing through the connecting tube, the threading blind hole corresponding to the wire passing hole and comprising a pierceable elastic bottom wall.

An advantageous effect of the practice of the present invention is that the atomizing assembly mount of the present invention includes a first embedded portion and a second embedded portion, the first embedded portion and the second embedded portion respectively including a first colored portion for laser welding and The two colored parts facilitate the assembly of the electronic cigarette.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a schematic perspective view showing the structure of an electronic cigarette in some embodiments of the present invention;

Figure 2 is a plan view of the electronic cigarette shown in Figure 1;

Figure 3 is a schematic cross-sectional view of the electronic cigarette shown in Figure 2 in the A-A direction;

Figure 4 is a schematic cross-sectional view of the electronic cigarette shown in Figure 2 in the B-B direction;

Figure 5 is a perspective exploded view of the electronic cigarette shown in Figure 1;

Figure 6 is a perspective exploded view of the mouthpiece cover assembly of Figure 5;

Figure 7 is a perspective exploded view of the mouthpiece cover assembly of Figure 5;

Figure 8 is a perspective exploded view of the end cap assembly of Figure 5;

Figure 9 is a perspective exploded view of the end cap assembly of Figure 5;

Figure 10 is a plan view showing the astigmatism sheet of the end cap assembly shown in Figure 8 disposed in the end cap;

Figure 11 is a perspective exploded view of the atomizing assembly mounting seat shown in Figure 5;

Figure 12 is a perspective exploded cross-sectional view of the atomizing assembly mounting seat of Figure 5;

Figure 13 is a plan sectional view showing the mounting body of the atomizing assembly mounting seat shown in Figure 11;

Figure 14 is a perspective exploded view of the atomizing assembly of Figure 3.

detailed description

For a better understanding of the technical features, objects and effects of the present invention, the embodiments of the present invention are described in detail with reference to the accompanying drawings.

1 to 5 illustrate an electronic cigarette 1 in some embodiments of the present invention, which may include a housing assembly 10, a mouthpiece cover assembly 20, an end cap assembly 30, an atomizing assembly mount 40, and an atomizing assembly. 50 and power component 60. The housing assembly 10 has a cylindrical shape, the mouthpiece cover assembly 20 is disposed at one end of the housing assembly 10, and the end cover 30 is disposed at the other end of the housing assembly 10. The atomizing assembly mount 40 is disposed in the middle of the housing assembly 10 and defines a first chamber and a second chamber, respectively, within the housing assembly 10, along with the mouthpiece cover assembly 20 and the end cap 30, respectively. The atomizing assembly 50 is mounted to the atomizing assembly mount 40 and is located in the first chamber. The power component 60 is disposed in the second chamber and electrically connected to the atomizing assembly 50. A gap is formed between the power supply assembly 60 and the wall surface of the second chamber for air circulation.

As further shown in FIG. 5, the housing 10 can include a first housing 11, a second housing 12, and a cladding 13 in some embodiments. The first housing 11 may be in the form of a cylinder in some embodiments, which may be made of a transparent material to allow laser penetration. The first end of the first housing 11 includes a first sleeve portion that is sleeved on the first end of the atomizing assembly mount 40 and can be fixed together by laser welding. The second end of the first housing 11 mates with the mouthpiece cover assembly 20 such that the atomizing assembly mount 40, the first housing 11 and the mouthpiece cover assembly 20 together define the first chamber described above.

The second housing 12 can also be cylindrical in some embodiments and made of a transparent material to allow laser penetration. The first end of the second housing 12 includes a second sleeve portion that is sleeved on the second end of the atomizing assembly mounting seat 40 and can be fixed together by laser welding; the second housing The second end of the 12 is mated with the end cap assembly 30 such that the atomizing assembly mount 40, the second housing 12, and the end cap assembly 30 together define the second chamber described above. Two vent holes 120 may be respectively defined on opposite sides of the second sleeve portion of the second housing 12 for air to enter the atomizing assembly mounting seat 40.

It can be understood that, in some embodiments, the first housing 11 may only have a transparent structure in whole or in part of the first socket, and the second housing 12 may only have a transparent structure in whole or in part of the second socket.

The cover layer 13 may be a sticker layer covering the periphery of the first housing 11 and the second housing 12 in some embodiments, and may shield the first housing 11 and the second housing 12 from the atomizing assembly in one aspect. The mating clearance of the mounting seat 40, on the other hand, allows the electronic cigarette 1 to have a real smoke or a desired visual effect as a whole. The cover layer 13 is provided with two through holes 130 respectively corresponding to the two vent holes 120 on the second casing 12 to allow air to enter. Preferably, the aperture of the through hole 130 is smaller than the aperture of the corresponding vent hole 120.

As shown in FIGS. 6 and 7, the mouthpiece cover assembly 20 can include a mouthpiece cover 21, a support tube 22, and a first seal 23 in some embodiments. The mouthpiece cover 21 is embedded in the second end of the first casing 11, and one end of the support tube 22 is embedded in the mouthpiece cover 21, and the other end is embedded in the vent pipe 51 of the atomizing assembly 50. The first sealing member 23 may be annular, and has a central through hole 230 whose outer ring wall surface closely fits the inner wall surface of the second end of the first housing 11, and the inner ring wall surface closely surrounds the atomizing assembly 50 vents 51 around to prevent or reduce leakage of smoke.

The mouthpiece cover 21 may be made of a soft rubber or the like in some embodiments, and may include a columnar body 211, a vent hole 210 extending longitudinally through the columnar body 211, a convex structure 212 surrounding the outer wall surface of the columnar body 211, and being formed on A flange portion 213 of the outer end edge of the columnar body 211. The diameter of the columnar body 211 is adapted to the inner diameter of the second end of the first housing 11 so that the columnar body 211 can be tightly inserted into the second end of the first housing 11. The raised structure 212 serves to make the fit between the columnar body 211 and the second end of the first housing 11 closer, and the sealing effect is better. The vent 210 may, in some embodiments, include a first aperture segment 2101, a second aperture segment 2102, and a third aperture segment 2103 that are sequentially connected in a direction from an outer end surface to an inner end surface of the mouthpiece cover 21, and the first aperture segment The apertures of the second aperture section 2102 and the third aperture section 2103 are sequentially increased.

The support tube 22 may be made of a hard plastic in some embodiments, which may include a first tube segment 221, a second tube segment 222, and a third tube segment 223 that are sequentially connected in the axial direction. The outer diameter and the axial length of the first pipe section 221 are respectively adapted to the aperture and axial length of the second hole section 2102 of the vent hole 210 of the mouthpiece cover 21, so that the first pipe section 221 can be closely embedded in the second hole. In segment 2102. The outer diameter of the second pipe section 222 is adapted to the aperture of the third hole section 2103 of the vent hole 210 such that the second pipe section 222 is tightly embedded in the third hole section 2103, and the second pipe section 222 is attached to the mouthpiece cover The opposite end faces of 21 are in contact with the bottom surface of the third hole section 2103. In this way, the abutting area of the support tube 22 and the mouthpiece cover 21 can be increased to enhance the supporting effect. The outer diameter of the third tube section 223 is adapted to the inner diameter of the vent tube 51 of the atomizing assembly 50 so that the third tube section 223 can be tightly embedded in the vent tube 51 of the atomizing assembly 50. In some embodiments, the inner diameter of the first tube section 221 is greater than the inner diameter of the third tube section 223 so that the flow rate of the flue gas as it enters the first tube section 221 from the third tube section 223 is reduced, allowing the user to have a better experience of smoking the electronic cigarette 1.

In some embodiments, the mouthpiece cover 21 and the support tube 22 are combined to avoid squeezing leakage. Further, the support tube 22 is made of a hard material, so that the cigarette holder cover 21 can be prevented from being squeezed when the first housing 11 is pressed. In addition, the arrangement of the seal 23 can reduce leakage and position the vent tube 51 of the atomizing assembly 50 to facilitate the subsequent assembly of the electronic cigarette 1.

As shown in FIGS. 8 and 9, the end cap assembly 30 can include an end cap 31 and a diffuser 32 and air switching device 33 disposed within the end cap 31 in some embodiments. The end cap 31 can be made of a light transmissive material in some embodiments and can be tightly nested within the second end of the second housing 12. The astigmatism sheet 32 is disposed in the end cover 31 and is attached to the inner surface 3112 of the bottom wall 311 of the end cover 31. The air switching device 33 is disposed at a central position within the end cap 31 for controlling the opening and closing of the atomizing assembly 50 and the power source assembly 60 in accordance with the flow of the airflow.

The end cap 31 may include a bottom wall 311 and a side wall 313 disposed on the bottom wall 311, and the side wall 313 and the bottom wall 311 define a receiving cavity 310. The bottom wall 311 may be in the form of a circular plate including an outer surface 3110, an inner surface 3112 opposite the outer surface 3110, a side wall surface 3114 connected between the outer surface 3110 and the inner surface 3112, and a bottom wall 311 formed thereon. Channel 3115 on inner surface 3112. The channel 3115 extends from the side wall surface 3114 toward the middle of the bottom wall 311 and across the entire thickness of the side wall 313 to communicate the receiving cavity 310 with the outside. The side wall 313 is erected on the inner surface 3112 of the bottom wall 311, which in some embodiments is cylindrical and has an outer diameter that matches the inner diameter of the second end of the second housing 12 so that the side wall 313 can Closely embedded in the second end of the second housing 12. The sidewall 313 may also include a notch 315 for the electrical conductors of the air switching device 33 to be received in some embodiments.

The receiving cavity 310 may include a first cavity 3101 near the bottom wall 311 and a second cavity 3102 away from the bottom wall 311. The first cavity 3101 and the second cavity 3102 may both be columnar and The diameter of a cavity 3101 is smaller than the diameter of the second cavity 3102. Thus, the first cavity 3101 and the second cavity 3102 are connected to each other to form a step 3103 for the air switching device 33 to be mounted thereon.

The astigmatism sheet 32 is received in the first cavity 3101 in some embodiments, and has a thickness smaller than the length of the first cavity 3101, such that a gap 3104 is formed between the astigmatism sheet 32 and the air switch body 331 (as shown in FIG. 3), and The interval 3104 is greater than or equal to the thickness of the light-emitting element 332, so that the light-emitting element 332 can be accommodated in the space 3104. The astigmatism sheet 32 may include a astigmatism sheet body 321 and a plurality of protrusions 323 in some embodiments. In some embodiments, the diffuser body 321 has a circular plate shape, and the protrusion 323 has a convex V shape. The plurality of protrusions 323 are radially distributed over the entire circumference of the diffuser main body 321, and preferably, the plurality of protrusions 323 are equally spaced over the entire circumference of the diffuser main body 321.

As shown in FIG. 10, the diameter of the circle formed by the point farthest from the diffuser main body 321 on the protrusion 323 is adapted to the diameter of the first cavity 3101, so that the diffuser 32 is disposed in the first cavity 3101. In the middle, the protrusion 323 abuts against the wall surface of the first cavity 3101. The gap between the adjacent protrusions 323 is used for the light emitted by the light-emitting element 332 to be emitted. On the other hand, the space 3104 is communicated with the channel 3115 to communicate with the outside, so that the air pressure and the atmospheric pressure in the space 3104 are maintained. Consistent. In other words, the air pressure on the side of the air switching device 33 opposite to the bottom wall 311 is kept in line with the atmospheric pressure.

The air switching device 33 may include an air switch body 331 and a light emitting element 332 mounted on the air switch body 331 in some embodiments. The air switch body 331 may be in the form of a flat cylinder in some embodiments, the diameter of which corresponds to the diameter of the second cavity 3102 so as to be tightly mounted in the second cavity 3102. The air switch body 331 may include a first surface opposite the astigmatism sheet 32 and a second surface opposite the first surface. The light emitting element 332 is disposed on the first surface and electrically connected to the power source assembly 60 through the air switch body 331. Light emitting element 332 can be an LED light emitting element in some embodiments.

As shown in FIGS. 11-13, the atomizing assembly mount 40 can include a mount body 41 and a second seal 43 mounted in the mount body 41 in some embodiments. The mount body 41 may be cylindrical in some embodiments and may be integrally formed of a hard colored plastic material to absorb heat generated by the laser to be melted to be welded and fixed to the first and second housings 11 and 12. The color plastic material is preferably a black plastic material that is better able to absorb the heat generated by the laser to enhance the laser welding effect.

The mounting body 41 can include a first embedding portion 411, a stopping portion 412, and a second embedding portion 413 that are coaxially and sequentially connected. The first embedding portion 411 and the second embedding portion 413 are disposed opposite each other, and the shapes of the two are And dimensions respectively adapted to the first end of the first housing 11 and the first end of the second housing 12 to be closely embedded in the first end of the first housing 11 and the second housing 12, respectively In the first end, it can be fixed by laser welding. The stopping portion 412 is annular and adjacent to the first embedding portion 411 and the second embedding portion 413, respectively, having a diameter larger than the diameters of the first embedding portion 411 and the second embedding portion 413, and preferably the first housing 11 and the outer diameter of the second casing 12 are equivalent to make the overall shape of the electronic cigarette 1 relatively smooth and flat. The second sealing member 43 is for sealing a wire (not shown) such as a power supply line of the atomizing assembly 50 to prevent the liquid smoke from leaking from the first chamber into the second chamber through the threading hole. It is to be understood that only the entire embedded portion 411 and the second embedded portion 413 may be entirely or partially made of a colored material.

The mount body 41 may further include a receiving cavity 414, an air flow passage 415, a ring groove 416, a communication hole 417, a pair of wire holes 418, and a connecting pipe 419 in some embodiments. The receiving cavity 414 is concavely formed by the free end of the first fitting portion 411 facing the second inserting portion 413, and may be cylindrical in shape for receiving the second sealing member 43. The air flow passage 415 is penetrated from the bottom surface of the receiving cavity 414 to the free end end surface of the second fitting portion 413 to deliver air to the atomizing assembly 50. The annular groove 416 is formed on the circumferential side wall surface of the second fitting portion 413. The communication hole 417 extends from the bottom surface of the annular groove 416 to the inner wall surface of the air flow passage 415, and connects the communication hole 417 to the outside in the lateral direction. The annular groove 416 corresponds to the air flow passage 120 on the second casing 12 such that air entering from the air flow passage 120 can enter the air flow passage 415 via the annular groove 416 and the communication hole 417. The pair of wire passage holes 418 are penetrated from the bottom surface of the receiving cavity 414 to the free end end faces of the second fitting portion 413, and are preferably located on opposite sides of the air flow passage 415, respectively. The connecting tube 419 is erected on the bottom surface of the receiving cavity 414 for the vent tube 51 of the atomizing assembly 50 to be sleeved thereon; the connecting tube 419 is also in communication with the air flow passage 415 to connect the air flow passage 415 with the atomizing assembly 50. The vent pipes 51 are in communication.

The mount body 41 may include a spacer 410 that protrudes from the free end end surface of the second insert portion 413 and is adjacent to the air flow passage 415 in some embodiments. The partitioning member 410 can prevent the power source assembly 60 from being in contact with the free end surface of the second fitting portion 413 to block the air flow passage 415, and the other side is to leave a space for materials such as wires and to prevent the material such as wires from passing through the air passage. 415 blocked.

In some embodiments, the air flow passage 415 may further include an oil leakage preventing structure disposed in the air flow passage 415 near the free end end surface of the second insert portion 413 for preventing or significantly reducing the flow into the air flow. The smoke liquid in the passage 415 leaks into the second chamber for housing the power supply assembly 60, thereby corroding the power supply assembly 60, thereby improving the safety of the power supply assembly 60. The oil leakage preventing structure may include an annular substrate 4151 coupled to a side wall surface of the air flow passage 415 and a cylindrical body 4153 erected on the annular substrate 4151 in communication with a central through hole of the annular substrate 4151. The substrate 4151 includes an outer surface flush with the free end surface of the second embedded portion 413 and an inner surface opposite the outer surface, the cylinder 4153 standing on the inner surface and extending away from the outer surface, That is, extending away from the power source assembly 60. In some embodiments, a positioning post 4140 can be erected on the bottom surface of the receiving cavity 414 for engaging the second sealing member 43 to achieve positioning of the second sealing member 43.

11-13, the second seal 43 may be annular in some embodiments and may be formed from a soft rubber material. The second seal 43 includes a first surface opposite the bottom surface of the receiving cavity 414, a second surface opposite the first surface, and a central through hole 430 extending from the second surface to the first surface. The second seal 43 may also include, in some embodiments, a locating aperture 432 that extends from the second surface to the first surface, and a pair of threading blind holes 434 that extend from the second surface toward the first surface. The pair of threading blind holes 434 are respectively disposed on opposite sides of the center through hole 430 and respectively correspond to the pair of wire holes 418 of the mounting body 41. The bottom of each threading blind hole 434 includes a pierceable bottom wall 4340 through which the wire of the atomizing assembly 50 can penetrate the bottom wall 4340 and into the wire hole 418 of the mounting body 41. Due to its elastic properties, the bottom wall 4340 is still tightly tightened after being pierced by the wire, and the bottom wall 4340 can be prevented from leaking after passing through the wire. Both the inner side surface and the outer side surface of the second sealing member 43 are provided with spaced-apart raised rings to closely fit the side walls of the connecting tube 419 and the receiving cavity 414, respectively.

As shown in Figure 14, the atomizing assembly 50 can include a vent tube 51, a liquid guiding cord 52, and a heating element 53 in some embodiments. , the positioning sleeve 54 and the liquid storage member 55. The vent pipe 51 can be woven from a fiber material, one end of which is sleeved The other end of the atomizing assembly mount 40 is mounted on the connecting tube 419 of the holder body 41, and the other end is sleeved on the third tube section 223 of the support tube 22 of the mouthpiece cover assembly 20. Liquid guiding rope 52 It can be made of a glass fiber material, which traverses the side wall of the vent pipe 51, and both ends are exposed, and the exposed end is connected with the liquid storage member 55 to move the liquid storage member 55 by the action of capillary force. Inhaled smoke into the snorkel Within 51. The heating element 53 is disposed in the vent pipe 51 and fits on the liquid guiding cord 52, and is mainly engaged with a portion of the liquid guiding cord 52 located inside the vent pipe 51 to heat the liquid guiding wire 52 The smoke liquid on the portion inside the vent pipe 51 is atomized. The positioning sleeve 54 is sleeved on the vent pipe 51, and is axially parallel to the axial direction of the vent pipe 51, which is a vent pipe 51. Specific parts provide structural reinforcement.

Two opposite through holes 510 are defined in the sidewall of the vent pipe 51, and the aperture of the through hole 510 and the liquid guiding cord 52 The diameter is adapted to allow the liquid guiding cord 52 to be placed therein, and the opposite ends of the liquid guiding cord 52 are exposed outside the venting tube 51. In order to facilitate the insertion of the liquid guiding cord 52, the side wall of the vent pipe 51 is also provided with a slit. 512, the slit 512 is in communication with the through hole 510 for the liquid guiding rope 52 to pass laterally into the through hole 510. In some embodiments, the slit 512 is located in the through hole 510 on the vent tube 51. The position above. The slit 512 enables the two portions of the vent tube 51 to be cut by the slit 512 to be opened at an angle such that the closed through hole 510 forms an opening having a width to allow the liquid guide cord 52 can be placed laterally into the through hole 510, eliminating the trouble of perforation installation, and greatly facilitating the installation of the liquid guiding cord 52.

The vent pipe 51 is provided by the setting of the slit 512 on the vent pipe 51. The strength of the snorkel 51 is greatly increased when it is subjected to an external force, and the probability that the snorkel 51 collapses at the slit 512 is greatly increased. In order to overcome this problem, some embodiments of the present invention provide a positioning sleeve 54 The positioning sleeve 54 can be sleeved on the vent pipe 51 at the position where the slit 512 is located to disperse the force applied to the vent pipe 51 at the position where the slit 512 is located to the vent pipe 51. The other parts, thereby reducing the external force on the ventilator 51, the stress concentration at the location of the incision 512. The positioning sleeve 54 is made of the same material as the vent pipe 51, and has an inner diameter and a vent pipe 51. The outer diameter is equivalent and the length is greater than the maximum length of the slit 512 in the longitudinal direction of the vent tube 51. Thus, the positioning sleeve 54 can be tightly sleeved on the vent tube 51 and completely covers the slit 52. The overall resistance of the vent tube 51 to external forces is greatly improved.

The heating element 53 may be a metal heating wire that is wound around the liquid guiding wire 52 in the vent tube 51 in some embodiments. On the inner portion, the liquid smoke in the portion of the liquid guiding cord 52 located inside the vent pipe 51 is heated and atomized. The two ends of the heating element 53 can be respectively connected with two wires, which can be respectively from the snorkel The two through holes 510 on the 51 protrude to the outside of the vent pipe 51, and the wire 531 sequentially penetrates the threading blind hole 434 of the second sealing member 43 and the wire hole 418 of the mounting body 41. Thereafter, it is electrically connected to the power supply unit 60. Wherein, when passing through the threading blind hole 434, the bottom wall 4340 of the threading blind hole 434 is pierced. Liquid storage 55 In some embodiments, it may be in the form of a cylinder, which may also be formed by crimping a stock sheet. The liquid storage member 55 is wrapped around the outer side of the vent pipe 51 and closely fitted to the liquid guiding wire 52, so that the liquid storage member 55 The liquid smoke in the medium can be continuously transmitted to the inside of the ventilating tube 51 by the capillary force of the liquid guiding cord 52.

As shown in Fig. 2, when the electronic cigarette 1 is in use, the messenger inhales at the mouthpiece, the first casing 11 A negative pressure is first generated within the first chamber within the chamber such that a small portion of the air enters the first chamber from the second chamber within the second housing 12 such that the second chamber creates a negative pressure. At this time, due to The side of the air switching device 33 corresponding to the gap 3104 is kept in line with the atmospheric pressure, and the side corresponding to the second chamber is a negative pressure, so that The opposite sides of the air switching device 33 create a pressure differential, and the control power supply assembly 60 is electrically coupled to the atomizing assembly 50 to cause the atomizing assembly 50 to begin operation. Most of the air passes through the through hole 130 of the cladding layer 13, the vent hole 120 of the second casing 12, and the annular groove 416 and the communication hole 417 of the mounting body 41, and enters the air flow passage 415 of the mounting seat body 41, and then passes through The connecting tube 419 enters the vent tube 51 of the atomizing assembly 50 to drive the atomized flue gas into the mouth of the user.

The above description is only a preferred embodiment of the present invention, and the scope of protection of the present invention is not limited to the above embodiments, and all the technical solutions under the inventive concept belong to the protection scope of the present invention. It should be noted that those skilled in the art will be able to devise a number of modifications and refinements without departing from the principles of the invention.

Claims

An electronic cigarette characterized by comprising:

a first housing, one end of which includes a first socket, the first socket portion includes a first transparent portion;

a second housing, one end of which includes a second sleeve portion, and the second socket portion includes a second transparent portion;

The atomizing assembly mount includes a mounting body, the mounting body including a first embedding portion, a second embedding portion opposite the first embedding portion, and a longitudinally extending airflow passage, the first embedding portion and the The second embedding portion respectively includes a first colored portion and a second colored portion; the first socket portion and the second socket portion are respectively sleeved on the first embedded portion and the second embedded portion And the first transparent portion and the second transparent portion respectively correspond to the first colored portion and the second colored portion and are fixed together by laser welding;

a mouthpiece cover assembly that fits over the other end of the first housing and defines a first chamber;

An end cap assembly fitted to the other end of the second housing and defining a second chamber, the second chamber being in communication with the air flow passage ;

An atomizing assembly mounted on the atomizing assembly mount and located in the first chamber;

And a power component disposed in the second chamber and electrically connected to the atomizing component.
The electronic cigarette according to claim 1, wherein the second socket portion includes a vent hole, The mount body includes a communication hole that communicates the vent hole with the air flow passage.
The electronic cigarette according to claim 2, wherein said said The mounting seat body includes a ring groove formed on a circumferential side wall surface of the second fitting portion and communicating with the vent hole and the communication hole respectively.
The electronic cigarette according to claim 3, wherein said said The mounting body includes a receiving cavity, a wire hole, and a connecting tube. The receiving cavity is concavely formed by a free end of the first embedded portion facing the second embedded portion, and the air flow channel and the through hole are both The bottom surface of the receiving cavity penetrates to the free end end surface of the second inserting portion; the connecting pipe is erected on the bottom surface of the receiving cavity and communicates with the air flow passage.
The electronic cigarette according to claim 4, wherein the atomizing assembly mounting seat further comprises a sealing member sealed in the receiving cavity, the sealing member a first surface opposite the bottom surface of the receiving cavity, a second surface opposite the first surface, a central through hole extending from the first surface to the second surface, and a second surface toward the first surface An extended threading blind hole; the central through hole is for sealingly passing through the connecting tube, the threading blind hole corresponding to the wire passing hole, and comprises a pierceable elastic bottom wall.
The electronic cigarette according to claim 5, wherein the sealing member includes a positioning hole extending from the first surface toward the second surface, A bottom surface of the receiving cavity is provided with a positioning post corresponding to the positioning hole.
The electronic cigarette according to any one of claims 1 to 6, wherein the mount body comprises an oil leakage preventing structure disposed in the air flow passage, The oil leakage preventing structure includes an annular substrate coupled to a side wall surface of the air flow passage; and a cylindrical body standing on the annular substrate and communicating with a central through hole of the annular substrate, the cylindrical body facing away from the The direction of the power component extends.
The electronic cigarette according to any one of claims 1 to 6, wherein The mount body includes a partition protruding from a free end end surface of the second insert portion.
The electronic cigarette according to any one of claims 1 to 6, wherein the mount body further comprises a diameter larger than the first insert portion and the second insert portion a stop portion, the stop portion being interposed between the first insertion portion and the second insertion portion, and adjacent to both the first insertion portion and the second insertion portion.
The electronic cigarette according to any one of claims 1 to 6, wherein The end cap assembly includes an end cap and an air switching device disposed within the end cap; the end cap includes a bottom wall, the bottom wall is formed with a space between the air switch device side, and the end cap includes a channel communicating the interval with the outside; the other side of the air switching device opposite the one side corresponds to the second chamber.
The electronic cigarette according to claim 10, wherein said said A light emitting element is disposed on a surface of the air switching device opposite to the bottom wall, and a light diffusing sheet is disposed between the light emitting element and the bottom wall.
The electronic cigarette according to claim 11, wherein the astigmatism sheet comprises The astigmatism sheet body and a plurality of protrusions radially distributed on the astigmatism sheet body.
An electronic cigarette assembly mounting seat includes a mounting body, the mounting body is provided with a longitudinally extending airflow passage; and the mounting body includes a first housing for respectively embedding the electronic cigarette and a first embedded portion and a second embedded portion in the second housing, the first embedded portion and the second embedded portion respectively including a first colored portion and a second colored portion for laser welding.
The electronic aerosolization assembly mount of claim 13 wherein said mount body includes said air flow passage and said A communication hole that connects the side portions of the seat body.
The electronic aerosolization assembly mount of claim 14 wherein said The mounting seat body includes a ring groove formed on a circumferential side wall surface of the second fitting portion and communicating with the communication hole.
An electronic aerosolization kit mount according to claim 15 wherein said The mounting body includes a receiving cavity, a wire hole, and a connecting tube. The receiving cavity is concavely formed by a free end of the first embedded portion facing the second embedded portion, and the air flow channel and the through hole are both The bottom surface of the receiving cavity penetrates to the free end end surface of the second inserting portion; the connecting pipe is erected on the bottom surface of the receiving cavity and communicates with the air flow passage.
The electronic aerosolization kit mount according to claim 16, wherein: The atomizing assembly mount further includes a sealing member sealed in the receiving cavity, the sealing member a first surface opposite the bottom surface of the receiving cavity, a second surface opposite the first surface, a central through hole extending from the first surface to the second surface, and a second surface toward the first surface An extended threading blind hole; the central through hole is for sealingly passing through the connecting tube, the threading blind hole corresponding to the wire passing hole and comprising a pierceable elastic bottom wall.
The electronic aerosolization assembly mount according to claim 17, wherein said seal member includes a positioning hole extending from the first surface toward the second surface, A bottom surface of the receiving cavity is provided with a positioning post corresponding to the positioning hole.
An electronic aerosolization kit mount according to any one of claims 13 to 18, wherein said The mount body includes an oil leakage prevention structure disposed in the air flow passage, The oil leakage preventing structure includes an annular substrate coupled to a side wall surface of the air flow passage; and a cylindrical body standing on the annular substrate and communicating with a central through hole of the annular substrate, the cylindrical body facing away from the The direction of the power component extends.
An electronic aerosolization kit mount according to any one of claims 13 to 18, wherein The mount body includes a partition protruding from a free end end surface of the second insert portion.
According to claims 13 to 18 The electronic aerosolization assembly mount of any one of the preceding claims, wherein the mount body further comprises a stop having a diameter larger than the first insert portion and the second insert portion, The stop portion is interposed between the first embedded portion and the second embedded portion, and is adjacent to both the first embedded portion and the second embedded portion.