WO2016082074A1

WO2016082074A1 - Electronic cigarette and assembly method therefor

Info

Publication number: WO2016082074A1
Application number: PCT/CN2014/092029
Authority: WO
Inventors: 刘秋明
Original assignee: 惠州市吉瑞科技有限公司
Priority date: 2014-11-24
Filing date: 2014-11-24
Publication date: 2016-06-02
Also published as: CN106998802B; CN106998802A

Abstract

An electronic cigarette and an assembly method therefor. The electronic cigarette comprises an atomizer (1) and a battery component (2). The atomizer (1) comprises an e-liquid storage component, a mouthpiece (12) provided at an extremity of the e-liquid storage component, an air guide pipe (14) sleeved in the axial direction within the e-liquid storage component, and an atomizing component detachably inserted at an extremity of the e-liquid storage component away from the mouthpiece (12). The atomizing component comprises an atomizing base (131) inserted into the e-liquid storage component, a fiberglass pipe (132) inserted into an extremity of the atomizing base (131), an atomizing electrode component inserted at another extremity of the atomizing base (131) and used for electrically connecting to the battery component (2), and at least one electric heating wire component (100) inserted into the fiberglass pipe (132). The electric heating wire component (100) comprises a wick (101) and an electric heating wire (102) wound on the wick (101) and electrically connected to the atomizing electrode component. One extremity of the wick (101) adjacent to the mouthpiece (12) is a fixed extremity (103), while the other extremity is a free extremity (104). The fixed extremity (103) is led through the fiberglass pipe (132) and clamped either at an extremity or on the sidewall of the atomizing base (131) and is used for absorbing an e-liquid from within an e-liquid storage cavity (111). The free extremity (104) is accommodated within the fiberglass pipe (132) and is extended in the axial direction of the fiberglass pipe (132).

Description

Description: The name of the invention: electronic cigarette and its assembly method

[0001] The present invention relates to the field of electric heating products, and more particularly to an electronic cigarette and an assembly method thereof.

Background technique

[0002] In the prior art, the electric heating wire assembly inside the electronic cigarette is generally placed horizontally in the atomizing passage of the electronic cigarette, so the following defects exist: Since the electric heating wire assembly is placed laterally, the diameter of the atomizing core is generally large. However, since the electronic cigarette is mainly used for mold-simulating smoke, its size is preferably equivalent to that of real smoke, so that the user can easily accept it. Therefore, the cross-sectional area of the electronic cigarette is limited, and if the electric heating wire assembly is placed laterally, the diameter of the atomizing core is inevitably increased. It is not conducive to the simulation of smoke effect; due to the horizontal placement of the electric heating wire assembly, the atomization effect of the electric heating wire assembly is not high, the atomization is insufficient, the amount of smoke is small, and the bad experience of large particle smoke oil in the smoke is easily absorbed; Due to the lateral placement of the electric heating wire assembly, the middle position on the oil guiding rope may not be able to guide the oil and there is no smoke oil, which is easy to produce the phenomenon of burning cotton, thereby affecting the service life of the electronic cigarette.

[0003] In addition, another solution in the prior art is to axially place an electric heating wire assembly along the central axis of the electronic cigarette in the electronic aerosolization passage, but the electric heating wire assembly placed in the middle is easy to be tilted, thereby atomizing Insufficient, affecting the user experience.

[0004] Therefore, in view of the above drawbacks, it is necessary to improve the prior art electronic cigarette.

technical problem

[0005] The technical problem to be solved by the present invention is to provide an electronic cigarette which is more fully atomized by the oil smoke and can continuously atomize the smoke oil in the atomization path continuously for the above-mentioned defects of the prior art. Assembly method. Problem solution

Technical solution

[0006] The technical solution adopted by the present invention to solve the technical problem is: constructing an electronic cigarette, comprising an atomizer and a battery assembly detachably connected to the atomizer, the atomizer comprising an oil storage component, a nozzle disposed at one end of the oil storage assembly, an air guiding tube axially sleeved in the oil storage assembly, and an atomizing assembly detachably inserted at an end of the oil storage assembly away from the suction nozzle, One end of the air guiding tube abuts into the suction nozzle, and the other end of the air guiding tube communicates with an atomizing channel of the atomizing assembly, the oil storage group An oil storage chamber for storing the oil smoke is disposed between the atomization assembly and the air conduit, and an oil supply port is disposed at an end surface of the oil storage chamber facing the battery assembly;

[0007] The atomization assembly includes an atomization seat inserted into the oil storage assembly from the fuel filler port, a fiberglass tube inserted in one end of the atomization seat, and being inserted in the atomization seat. An atomizing electrode assembly for one end and electrically connected to the battery assembly, and at least one set of electric heating wire assemblies inserted in the fiberglass tube, wherein a peripheral wall of the atomizing seat is disposed in the fiberglass tube a first air inlet hole that is electrically connected to the cavity, the heating wire assembly includes an oil guiding rope, and a heating wire wound on the oil guiding wire and electrically connected to the atomizing electrode assembly, and the oil guiding rope An adjacent end of the nozzle is a fixed end, and the other end of the oil guiding rope is a free end, and the fixed end passes through the fiberglass tube and is clamped at an end or a side wall of the atomizing seat. The tobacco oil is adsorbed from the oil storage chamber, and the free end is received in the fiberglass tube and extends along an axial direction of the fiberglass tube.

[0008] In the electronic cigarette of the present invention, the atomization assembly includes two sets of electric heating wire assemblies inserted in the glass fiber tube, and the electric heating wire assembly is evenly distributed around the inner side wall of the glass fiber tube. And the central axis of the free end is parallel to the central axis of the fiberglass tube.

[0009] In the electronic cigarette of the present invention, the side wall of the fiberglass tube is provided with two fixing holes and a slit communicating with the fixing hole, the slit and the axial direction of the fiberglass tube Forming an angle of less than 75° and for snagging into each of the heating wire assemblies and positioning the fixed ends in the fixing holes in a closing ;;

[0010] one end of the fixed end of each of the L-shaped electric heating wire assemblies is disposed through the fixing hole and the side wall of the atomizing seat and extends outside the atomizing seat, and each of the electric heating wire assemblies The free end is evenly distributed around the inner side wall of the fiberglass tube.

[0011] In the electronic cigarette of the present invention, the glass fiber tube includes two first glass fiber tubes, each of the electric heating wire assemblies has a shape, and the free ends of each of the electric heating wire assemblies are respectively Nested in each of the first fiberglass tubes, the fixed end of each of the heating wire assemblies is fixed by a fixing plate radially disposed at an end of the atomizing seat and extends out of the fixing plate, each of which The first fiberglass tube is fixed by a fixing frame that is erected in the atomizing seat.

[0012] In the electronic cigarette of the present invention, a spacer is disposed between the two heating wire assemblies.

[0013] In the electronic cigarette of the present invention, an annular protrusion for inserting the atomization electrode assembly is formed in the atomization seat, and the atomization electrode assembly is inserted into the annular protrusion and The upper end surface of the annular projection forms an oil reservoir. [0014] In the electronic cigarette of the present invention, the side wall of the atomization seat is provided with a positioning through hole corresponding to the position of each of the fixing holes, along the outer edge of each of the positioning through holes Forming a finite-position convex portion, each of the fixed ends is sequentially positioned in a space formed by the corresponding fixing hole, the positioning through-hole, and the limiting convex portion.

[0015] In the electronic cigarette of the present invention, the two sides of the glass fiber tube are provided with a second air inlet hole communicating with the first air inlet hole, and the external gas sequentially passes through the first air inlet hole and a second intake hole enters into the atomization passage, and each of the second intake holes is disposed at a side of the glass fiber tube between the end surface of the free end and the end surface of the atomization electrode assembly On the wall.

[0016] In the electronic cigarette of the present invention, an air outlet hole for releasing atomized smoke is disposed on a side of the first fiberglass tube facing away from the atomization seat, and the first fiberglass tube is oriented One side of the atomization seat is provided with a third air inlet hole, and the external gas sequentially enters the atomization channel through the first air inlet hole and the third air inlet hole.

[0017] In the electronic cigarette of the present invention, the atomizing electrode assembly includes a first insulating sleeve and a first electrode that are sleeved in the atomization seat from the outside to the inside, and the first electrode along the first electrode The atomizing seat is axially disposed, one end of the first electrode is electrically connected to one end of the heating wire, and the other end of the first electrode is electrically connected to the battery component, and the heating wire is away from the first One end of an electrode is electrically connected to the atomizing seat.

[0018] In the electronic cigarette of the present invention, the oil storage assembly includes an oil storage sleeve, a fixing sleeve disposed at an end of the atomizing assembly facing away from the atomizing electrode assembly, and being disposed in the mist a first sealing ring between the chemical seat and the oil storage sleeve for sealing the oil, the one end of the air guiding tube is inserted into the fixing sleeve and extends to communicate with the atomizing channel.

[0019] In the electronic cigarette of the present invention, a second sealing ring is disposed between the fixing sleeve and the atomizing seat, so that both ends of the second sealing ring are respectively associated with the fixing sleeve and the The atomizing seat is abutted, and one end of the heating wire away from the atomizing electrode assembly is interposed between the second sealing ring and the atomizing seat to realize the heating wire and the atomizing seat. Electrical connection.

[0020] In the electronic cigarette of the present invention, the battery assembly includes a battery cover, the battery that is sleeved in the battery cover, is inserted at one end of the battery cover, and is used for the fog a connector connected to the base, an end cover inserted at an end of the battery cover facing away from the connector, and an air flow sensor sleeved at an end of the battery cover adjacent to the end cover and for placing the The sensor seat of the airflow sensor.

[0021] In the electronic cigarette of the present invention, the connector includes a detachable connection and electrical connection with the atomization seat The connecting member and the second insulating sleeve and the second electrode are sequentially sleeved in the connecting member from the outside to the inside, and one end of the first electrode abuts and is electrically connected to the second electrode.

[0022] The present invention also provides an electronic cigarette assembly method, the method comprising the following steps:

[0023] Sl, a slit disposed along the fiberglass tube is placed into the heating wire assembly, the fixed end of the oil guiding rope is passed through the fixing hole on the fiberglass tube, and the free end is received in the fiberglass tube Extending along the axial direction of the fiberglass tube, and closing the punctured slit, inserting the fiberglass tube with the heating wire assembly into one end of the atomizing seat, and clamping the fixed end An atomizing electrode assembly is inserted into the other end of the atomizing seat at an end or a side wall of the atomizing seat, so that one end of the heating wire extends downward to be electrically connected to the atomizing electrode assembly, and the electric heating The other end of the wire extends upward to abut the upper end surface of the atomizing seat and is electrically connected to form an atomizing assembly;

[0024] S2, the atomization assembly in step S1 is inserted into one end of the oil storage sleeve, and the air guiding tube is inserted into the oil storage sleeve from the other end, and one end of the air guiding tube extends to the glass fiberglass In the tube, the other end of the air guiding tube extends out of the oil storage sleeve, and the nozzle cover is disposed on one end of the air guiding tube extending out of the oil storage sleeve, so that the suction nozzle and the oil storage sleeve are Connected to form an atomizer;

[0025] S3, the end cap is sleeved at one end of the battery sleeve, and the sensor holder, the battery and the connector head with the air flow sensor are sequentially inserted from the other end of the battery sleeve to form a battery assembly;

[0026] S4, the atomizer in step S2 and the battery component in step S3 are detachably connected into an electronic cigarette.

Advantageous effects of the invention

Beneficial effect

[0027] An electronic cigarette and an assembly method thereof embodying the present invention have the following beneficial effects: First, by inserting at least one set of electric heating wire assemblies in a fiberglass tube, the electric heating wire assembly is evenly distributed around the inner side wall of the glass fiber tube, The smoke formed by the atomizing smoke oil of the electric heating wire assembly is evenly distributed in the atomizing channel, so that the amount of smoke of each mouth sucked by the user is the same, which is beneficial to enhance the user experience, and the electric wire assembly is evenly distributed around the inner side wall of the fiberglass tube to solve the present problem. The problem that a group of electric heating wire assemblies in the technology is easy to tilt, without increasing the diameter of the electronic cigarette, the atomizing effect of setting at least one set of electric heating wire assemblies is better than that of a group of electric heating wire assemblies; By accommodating the free end of the heating wire assembly in the fiberglass tube and extending along the axial direction of the fiberglass tube, the smoke oil introduced from the fixed end can be covered by gravity The free end can form more smoke and facilitate the full utilization of the smoke oil, avoiding the problem that the horizontal position of the oil guiding rope in the prior art is easy to cause the central area to be burnt due to the smoke oil not being transmitted, due to The electric heating wire is disc-shaped upward, which can make the atomized smoke be atomized again and again, so that the smoke oil is atomized more fully, the smoke is finer, and the probability of sucking large particles of smoke oil is lower; again, by storing The oil chamber is provided with a fuel filler port on one end surface of the battery assembly. To replace the smoke oil, it is simple and convenient to replace the smoke oil by removing the atomization component from one end of the oil storage assembly. Finally, between the two heating wire assemblies A partition plate is provided which prevents the electronic wires of the two heating wire assemblies from being entangled, resulting in a short circuit.

Brief description of the drawing

DRAWINGS

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a cross-sectional view of an electronic cigarette according to a first embodiment of the present invention;

2 is a cross-sectional view of the atomizing assembly of the first embodiment of the present invention;

3 is a perspective structural view of two sets of electric heating wire assemblies according to a first embodiment of the present invention;

4 is a perspective view showing a three-dimensional structure of a fiberglass tube and a fixed end according to a first embodiment of the present invention;

Figure 5 is a cross-sectional view of an atomizing assembly in accordance with a second embodiment of the present invention;

6 is a cross-sectional view of an atomizing assembly of a third embodiment of the present invention; [0034] FIG.

7 is a perspective structural view of two sets of electric heating wire assemblies according to a third embodiment of the present invention.

Embodiments of the invention

[0036] In order to more clearly understand 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.

1-7, the present invention provides an electronic cigarette comprising an atomizer 1 and a battery assembly 2 detachably coupled to the atomizer 1, the atomizer 1 including an oil reservoir a component, a nozzle 12 disposed at one end of the oil storage assembly, an air guiding tube 14 axially sleeved in the oil storage assembly, and an atomizing assembly detachably inserted into the oil storage assembly away from the nozzle 12 end One end of the air guiding tube 14 abuts into the suction nozzle 12, and the other end of the air guiding tube 14 communicates with the atomizing passage of the atomizing assembly, and the oil storage assembly, the atomizing assembly and the air guiding tube 14 are enclosed. The oil storage chamber 111 for storing the oil, the end surface of the oil reservoir 111 facing the battery assembly 2 is provided with a fuel filler port 112; [0038] The atomization assembly includes an atomization seat 131 inserted into the oil storage assembly from the fuel filler port 112, a fiberglass tube 132 inserted in one end of the atomization seat 131, and inserted at the other end of the atomization seat 131. An atomizing electrode assembly for electrically connecting to the battery assembly 2, and at least one set of heating wire assemblies 100 inserted in the fiberglass tube 132. The peripheral wall of the atomizing base 131 is provided with a lumen of the fiberglass tube 132. The first air inlet hole 201, the heating wire assembly 100 includes an oil guiding wire 101 and a heating wire 102 wound around the oil guiding wire 101 and electrically connected to the atomizing electrode assembly, and the suction nozzle 101 and the suction nozzle 12 The adjacent end is a fixed end 103, and the other end of the oil guiding rope 101 is a free end 104. The fixed end 103 passes through the fiberglass tube 132 and is clamped at the end or side wall of the atomizing seat 131 for oil storage. The smoke oil is adsorbed in the cavity 111, and the free end 104 is received in the fiberglass tube 132 and extends along the axial direction of the fiberglass tube 132.

[0039] First Embodiment:

[0040] As shown in FIG. 1, in the first embodiment of the present invention, the electronic cigarette includes the atomizer 1 and the battery assembly 2, and the atomizer 1 is detachably connected to the battery assembly 2, and the specific detachable connection manner It can be a detachable connection such as a threaded connection or a magnetic connection.

[0041] The atomizer 1 includes an oil storage assembly, a suction nozzle 12, an air guiding tube 14 and an atomizing assembly, wherein the oil storage assembly is used for storing the oil, and the suction nozzle 12 is disposed at one end of the oil storage assembly for convenient disassembly. The suction nozzle 12 is used for cleaning the suction nozzle 12, and the suction nozzle 12 is detachably connected with the oil storage assembly. The detachable connection here is prior art, and will not be described in detail herein. In addition, in order to prevent smoke leakage, the suction nozzle 12 is provided. A sealing ring is also disposed on the end surface in contact with the oil storage assembly. The air guiding tube 14 has a through hole penetrating in the axial direction and is axially sleeved in the oil storage assembly. The atomizing assembly is detachably inserted into one end of the oil storage assembly away from the suction nozzle 12. One end of the air guiding tube 14 abuts in the suction nozzle 12, and the other end of the air guiding tube 14 communicates with the atomizing passage of the atomizing assembly. The smoke formed in the atomization passage is introduced into the suction nozzle 12 for the user to suck.

[0042] The oil storage assembly, the atomization assembly and the air guiding tube 14 are combined with an oil storage chamber 111 for storing the oil, and a fuel filler port 112 is disposed at an end surface of the oil storage chamber 111 facing the battery assembly 2, After replacing the soot ash, the atomizing assembly is removed from one end of the oil storage assembly, and the smoky oil can be replaced from the fuel filling port 112, which is simple and convenient.

[0043] The oil storage assembly includes an oil storage sleeve 121, a fixing sleeve 133 disposed at an end of the atomizing assembly facing away from the atomizing electrode assembly, and disposed between the atomizing assembly and the oil storage sleeve 121 for sealing the smoke The first sealing ring 1 22 of the oil, one end of the air guiding tube 14 is inserted into the fixing sleeve 133 and extends to communicate with the atomizing passage. In the embodiment, the outer side wall of the air guiding tube 14 abuts against the inner side wall of the through hole of the fixing sleeve 133. Set to prevent smoke oil from leaking.

[0044] The battery assembly 2 includes a battery 21, a battery cover 22, an end cover 23, a connector, an air flow sensor 24, and a sense The battery 21 is disposed in the battery cover 22 and is used for supplying power to the atomizing assembly to atomize the smoke oil. The end cover 23 is inserted at one end of the battery cover 22, and the connector is inserted into the battery cover 22 It is away from one end of the end cap 23 and is detachably connected to the atomizing assembly, thereby achieving a detachable connection of the atomizer 1 and the battery assembly 2. The airflow sensor 24 is sleeved in one end of the battery cover 22 near the end cover 23 for sensing airflow and controlling the battery 21 to supply power to the atomizing component. The sensing seat 25 is used for placing the airflow sensor 24 to fix the airflow sensor 24. Thereby, the sensitivity of the air flow sensor 24 is improved. In the present embodiment, the air flow sensor 24 is preferably a microphone head.

Further, the connector includes a connector 26 that is detachably and electrically connected to the atomizing assembly, and a second insulating sleeve 27 and a second electrode 28 that are sleeved in the connector 26 from the outside to the inside.

As shown in FIG. 2, in the first embodiment, the atomization assembly includes an atomization seat 131 inserted into the oil storage assembly from the fuel filler port 112 (shown in FIG. 1), and inserted into the atomization seat 131. A fiberglass tube 132 in the end, an atomizing electrode assembly interposed in the other end of the atomizing base 131 and electrically connected to the battery assembly 2, and at least one set of heating wire assemblies 100 inserted in the fiberglass tube 132. The fiberglass tube 132 is resistant to high temperatures and prevents the heating wire assembly 100 from burning due to excessive temperature. In the present embodiment, the purpose of providing at least one set of heating wire assemblies 100 is to distribute the smoke formed by the atomized smoke oil in the atomizing passage, which is beneficial to enhance the user experience.

[0047] A first air inlet hole 201 is formed in the peripheral wall of the atomizing seat 131 to be electrically connected to the inner cavity of the fiberglass tube 132, and the first air inlet hole 201 is used for external air to enter the atomizing channel. A second air inlet 202 communicating with the first air inlet 201 is disposed on both sides of the fiberglass tube 132. The external air sequentially enters the atomization channel through the first air inlet 201 and the second air inlet 202. The arrows in Fig. 2 indicate the flow direction of the airflow. In addition, each of the second air inlet holes 202 is disposed on a sidewall of the fiberglass tube 132 between the end surface of the free end 104 and the end surface of the atomizing electrode assembly, the second air inlet hole 202幵 is located below the free end to make the airflow path longer, and it is ensured that the smoke oil inside the free end 104 is sufficiently atomized, and the airflow is circulated in the space formed between the end face of the free end 104 and the end face of the atomizing electrode assembly. Make the atomization more thorough.

[0048] Further, the atomizing electrode assembly includes a first insulating sleeve 141 and a first electrode 142 which are sleeved in the atomizing base 131 from the outside to the inside, wherein the first electrode 142 is along the axis of the atomizing seat 131. To the arrangement, one end of the first electrode 1 42 abuts and is electrically connected to the second electrode 28 (shown in FIG. 1 ), and the other end of the first electrode 142 is electrically connected to the heating wire assembly 100 , and the heating wire assembly 100 is away from the first One end of an electrode 142 is electrically connected to the atomizing seat 131. The atomizing base 131 is electrically connected to the connecting member 26. In the present embodiment, the atomizing base 131 and the connecting member 26 are both made of a conductive material. [0049] In the present invention, the atomizing assembly includes two sets of heating wire assemblies 100 inserted in the fiberglass tube 132, and the heating wire assembly 100 is evenly distributed around the inner side wall of the fiberglass tube 132. The smoke formed by the atomizing smoke oil of the heating wire assembly 100 is evenly distributed in the atomizing channel, so that the amount of smoke per mouth of the user is the same, which is beneficial to enhance the user experience. In addition, the central axis of the free end 104 of the heating wire assembly 100 is parallel to the central axis of the fiberglass tube 132, so that the airflow effect is good, and the airflow can be atomized to the maximum extent after the airflow is circulated in the atomizing channel. In the present embodiment, the two heating wire assemblies 100 are symmetrically disposed with respect to the central axis of the fiberglass tube 13 2 .

[0050] As shown in FIG. 3, the heating wire assembly 100 includes an oil guiding wire 101 and an electric heating wire 102 wound around the oil guiding wire 101 and electrically connected to the atomizing electrode assembly, and the suction nozzle 12 and the suction nozzle 12 (As shown in FIG. 1) The adjacent end is a fixed end 103, and the other end of the oil guiding rope 101 is a free end 104, wherein the fixed end 103 passes through the fiberglass tube 1 32 and is clamped on the side of the atomizing seat 131. The wall is for adsorbing the soot from the oil reservoir 111, and the free end 104 is received in the fiber tube 132 and extends along the axial direction of the fiber tube 132. In this embodiment, the heating wire assembly 100 is L-shaped. The heating wire 102 is mainly wound on the free end 104 for atomizing the soot oil, and the free end 104 is axially disposed, so that the smoke oil introduced from the fixed end 103 can fill the entire free end 104 under the action of gravity, thereby forming More smoke and good for the full use of smoke oil. Since the heating wire 102 is in the upward direction of the disk, the atomized smoke can be atomized again and again, so that the atomization of the oil is more fully, and the probability of the smoked oil is lower.

[0051] Specifically, as shown in FIG. 4, two fixing holes 134 and a slit 135 communicating with the fixing hole 134 are disposed on a sidewall of the fiberglass tube 132, and the slit 135 and the fiberglass tube 132 are specifically provided. The axial direction forms an angle of less than 75° and is used for snagging into each of the heating wire assemblies 100 and positioning the fixed ends 103 in the fixing holes 134 in a closed jaw. The fixed end 103 of the heating wire assembly 100 is pierced with a fixing hole 134, and the fixed end 104 of the heating wire assembly 100 is evenly distributed around the inner side wall of the fiber tube 132.

[0052] Further, as shown in FIG. 2, the fixed end 103 of the heating wire assembly 100 is passed through the fiberglass tube 132, and then penetrates the side wall of the atomizing seat 131 and extends outside the atomizing seat 131. In order to limit the fixed end 103, a positioning through hole corresponding to the position of each of the fixing holes 134 is disposed on a side wall of the atomizing base 131, and a finite position convex portion 139 is formed along an outer edge of each of the positioning through holes. Each of the fixed ends 103 is sequentially positioned in a space formed by the corresponding fixing holes 134, the positioning through holes, and the limiting protrusions 139.

[0053] Further, an annular protrusion 137 for inserting the atomizing electrode assembly is formed in the atomizing base 131. The atomizing electrode assembly is inserted into the annular projection 137 and forms an oil reservoir 138 with the upper end surface of the annular projection for storing the smoke oil leaking from the heating wire assembly 100.

[0054] Further, a second sealing ring 301 is disposed between the fixing sleeve 133 and the atomizing seat 131, so that both ends of the second sealing ring 301 abut against the fixing sleeve 133 and the atomizing seat 131, respectively. One end of the heating wire 102 away from the atomizing electrode assembly is inserted between the second sealing ring 301 and the atomizing seat 131 to realize electrical connection between the heating wire 102 and the atomizing seat 131.

[0055] Second Embodiment:

As shown in FIG. 5, in the second embodiment of the present invention, compared with the first embodiment, the improvement of the embodiment is that: a partition 15 is provided between the two heating wire assemblies 100. The partition 15 can prevent the electronic wires of the two heating wire assemblies 100 from being entangled, resulting in a short circuit. Specifically, one end of the partition plate 15 may be fixed to the atomizing seat 131, and the other end is a free end, and is the same as the extending direction of the free end 104 of the heating wire assembly 100. It is to be understood that the electronic cigarette of the second embodiment is identical to the first embodiment except for the above-described improvement.

[0057] Third embodiment:

6 to 7, in the third embodiment of the present invention, compared with the first embodiment, the difference is as follows: The heating wire assembly 100 is in a font shape, and the fiberglass tube 132 includes Two first fiberglass tubes 136 pass through the fiber tube 132 and are clamped at the ends of the atomizing seat 131 for adsorbing the oil from the oil reservoir 111. The free ends 104 of each of the heating wire assemblies 100 are respectively sleeved in each of the first fiberglass tubes 136, and the fixed ends 103 of each of the heating wire assemblies 100 are radially disposed in the atomizing base 131. The fixing plate 16 is fixed and extends out of the fixing plate 16, and the first fiberglass tube 136 is fixed by a fixing frame 17 which is arranged at an end of the atomizing seat 131. In this embodiment, the diameter of the air guiding tube 14 is smaller than the through hole of the fixing sleeve 133, so that after the air guiding tube 14 is inserted into the fixing sleeve 133, there is a gap between the fixing sleeve 133 and the air guiding tube 14, and the heating wire assembly 100 is fixed. The end 103 extends to the gap to introduce the soot from the end of the atomizing seat 131. Each of the heating wire assemblies 100 is placed in each of the first fiberglass tubes 136 to allow the airflow to pass through the atomizing passages to collect space in the fiberglass tubes 136 to make the atomized smoke oil more thorough.

[0059] Further, an air outlet hole 204 for releasing atomized smoke is disposed on a side of the first fiberglass tube 136 facing away from the atomizing seat 131, on a side of the first fiberglass tube 136 facing the atomizing seat 131. The third air inlet hole 203 is provided, and the external gas sequentially enters the atomization channel through the first air inlet hole 201 and the third air inlet hole 203, for example, The arrows in Fig. 6 indicate the flow direction of the airflow.

[0060] The present invention also provides an electronic cigarette assembly method, and the method specifically includes the following steps:

[0061] Sl, the slit 135 disposed along the fiberglass tube 132 is placed in the heating wire assembly 100 so that the fixed end of the oil guiding rope 101

103 passes through the fixing hole 134 of the fiberglass tube 132, and the free end 104 of the oil guiding rope 101 is received in the fiberglass tube 132 and extends along the axial direction of the fiberglass tube 132, and will be hit After the slit 135 of the crucible is closed, the fiber tube 132 on which the heating wire assembly 100 is placed is inserted into one end of the atomizing seat 131, and the fixed end 103 is clamped at the end or side of the atomizing seat 131. At the wall, the atomizing electrode assembly is inserted into the other end of the atomizing seat 131, so that one end of the heating wire 102 extends downward to be electrically connected to the atomizing electrode assembly, and the other end of the heating wire 102 extends upward. Abutting and electrically connecting with the upper end surface of the atomizing seat 131 to form an atomizing assembly;

[0062] S2, the atomizing assembly in step S1 is inserted into one end of the oil storage sleeve 121, and the air guiding tube 14 is inserted into the oil storage sleeve 121 from the other end, and one end of the air guiding tube 14 extends to In the fiberglass tube 132, the other end of the air guiding tube 14 extends out of the oil storage sleeve 121, and the suction nozzle 12 is disposed on one end of the air guiding tube 14 extending out of the oil storage sleeve 121, so that The suction nozzle 12 abuts against the oil storage sleeve 121 to form the atomizer 1;

[0063] S3, the end cover 23 is sleeved at one end of the battery cover 22, and the sensor holder 25, the battery 21 and the connector on which the air flow sensor 24 is placed are sequentially inserted from the other end of the battery cover 22, thereby forming a battery assembly. 2;

[0064] S4. The atomizer 1 in step S2 and the battery assembly 2 in step S3 are detachably connected into an electronic cigarette.

[0065] In the above step S1, the atomizing electrode assembly is assembled by fitting the first electrode 142 in the first insulating sleeve 141.

[0066] In the above step S3, the connector is sleeved on the connector by sequentially connecting the second insulating sleeve 27 and the second electrode 28

26 assembled inside.

[0067] In summary, an electronic cigarette and an assembly method thereof embodying the present invention have the following beneficial effects: First, by inserting at least one set of heating wire assemblies 100 into the fiberglass tube 132, the heating wire assembly 100 surrounds The inner side wall of the fiberglass tube 132 is evenly distributed, so that the smoke formed by the atomizing smoke oil of the heating wire assembly 100 can be evenly distributed in the atomizing channel, so that the amount of smoke of each mouth sucked by the user is the same, which is beneficial to enhance the user experience, and the heating wire assembly. A uniform distribution of the inner side walls of the 100 surrounding fiberglass tubes 132 can solve a group of heating wire groups in the prior art. The problem that the piece is easy to tilt, without increasing the diameter of the electronic cigarette, the atomizing effect of setting at least one set of heating wire assemblies 100 is better than the atomizing effect of one set of heating wire assemblies; secondly, by passing the heating wire assembly 100 The free end 104 is received in the fiberglass tube 132 and extends along the axial direction of the fiberglass tube 132, so that the smoke oil introduced from the fixed end 103 can fill the entire free end 104 under the action of gravity, thereby forming a more The smog is more favorable for the full utilization of the smoky oil, and avoids the problem that the oil guiding rope is horizontally placed in the prior art, and the central portion is easily burnt due to the conduction of the smoky oil, since the heating wire 102 is disc-shaped upward. The atomized smoke can be atomized again and again, so that the smoke oil is atomized more fully, the smoke is finer, and the probability of sucking large particles of smoke oil is lower; again, through the battery facing the oil storage chamber 111 The oil supply port 112 is disposed at one end surface of the component 2, and the oil smoke is replaced. It is simple and convenient to replace the smoke oil only by disassembling the atomization component from one end of the oil storage component; finally, between the two heating wire assemblies 100 A partition 15 is provided which prevents the electronic wires of the two heating wire assemblies 100 from being entangled, resulting in a short circuit.

The embodiments of the present invention have been described above with reference to the drawings, but the present invention is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative and not restrictive, and those skilled in the art In the light of the present invention, many forms may be made without departing from the spirit and scope of the invention as claimed.

Claims

Claim

[Claim 1] An electronic cigarette comprising an atomizer (1) and a battery assembly (2) detachably coupled to the atomizer (1), characterized in that the atomizer (1) comprises An oil storage assembly, a suction nozzle (12) disposed at one end of the oil storage assembly, an air guiding tube (14) axially sleeved in the oil storage assembly, and detachably inserted into the oil storage assembly An atomizing assembly remote from the nozzle (12), one end of the air guiding tube (14) abuts into the nozzle (12), the other end of the air guiding tube (14) and the atomizing assembly The atomization passage is connected, and the oil storage assembly, the atomization assembly and the air guiding tube (14) are enclosed with an oil storage chamber (111) for storing the oil, the oil storage chamber (111) An oil supply port is disposed at an end surface of the battery assembly (2) (112) the atomization assembly includes an atomization seat (131) inserted into the oil storage assembly from the fuel filler port (112), and is inserted in The atomizing seat (131) is inserted into the fiberglass tube (132) in the end, and is inserted at the other end of the atomizing seat (131) and used An atomizing electrode assembly electrically connected to the battery assembly (2), and at least one set of heating wire assemblies (100) interposed in the fiberglass tube (132), a peripheral wall of the atomizing seat (131) Provided with a first air inlet hole (201) that is electrically connected to the inner cavity of the fiberglass tube (132), the heating wire assembly (100) includes an oil guiding rope (101) and is wound around the oil guiding rope (101) an electric heating wire (102) electrically connected to the atomizing electrode assembly, and an end of the oil guiding rope (101) adjacent to the suction nozzle (12) is a fixed end (103), the guide The other end of the wick (10 1) is a free end (104) that passes through the fiberglass tube (132) and is clamped at the end or side of the atomizing seat (131) The wall is for adsorbing smoke oil from the oil reservoir (111), and the free end (104) is received in the fiberglass tube (132) and along the axial direction of the fiberglass tube (132) Extended settings.

[Claim 2] The electronic cigarette according to claim 1, wherein the atomizing assembly comprises two sets of electric heating wire assemblies (100) inserted in the glass fiber tube (132), the electric heating The wire assembly (100) is evenly distributed around the inner side wall of the fiberglass tube (132), and the central axis of the free end (104) is parallel to the central axis of the fiberglass tube (132) The electronic cigarette according to claim 2, wherein the side wall of the fiberglass tube (132) is provided with two fixing holes (134) and a slit (135) communicating with the fixing hole (134). The slit (135) forms an angle of less than 75° with the axial direction of the fiberglass tube (132) and is used for snagging into each of the heating wire assemblies (100) and will be a fixed end (103) is positioned in the fixing hole (134); a fixing end (103) of each of the L-shaped electric heating wire assembly (100) is pierced with the fixing hole (134) and the a side wall of the atomization seat (131) and extending to the atomization seat

(131) In addition, the free end (104) of each of the heating wire assemblies (100) is evenly distributed around the inner side wall of the fiberglass tube (132).

The electronic cigarette according to claim 2, wherein the fiberglass tube (132) comprises two first fiberglass tubes (136), each of the heating wire assemblies (100) being in a single shape, each A free end (104) of the heating wire assembly (100) is respectively sleeved in each of the first fiberglass tubes (136), and a fixed end (103) of each of the heating wire assemblies (100) passes a fixing plate radially disposed at an end of the atomizing seat (131)

(16) fixed and extending out of the fixing plate (16), each of the first fiberglass tubes (1 36) being fixed by a fixing frame (17) erected in the atomizing seat (131).

The electronic cigarette according to claim 3, wherein the two heating wire assemblies

A partition (15) is provided between (100).

The electronic cigarette according to claim 5, wherein an annular protrusion (137) for inserting the atomizing electrode assembly is formed in the atomizing seat (131), and the atomizing electrode assembly is inserted The annular projection (137) and the upper end surface of the annular projection (137) form an oil reservoir (138).

The electronic cigarette according to claim 5, wherein the side wall of the atomizing seat (131) is provided with a positioning through hole corresponding to the position of each of the fixing holes (134), along each The outer edge of the positioning through hole forms a finite convex portion (139), and each of the fixed ends (103) sequentially passes through the corresponding fixing hole (134), the positioning through hole and the limiting convex portion (139) Positioned within the formed space. The electronic cigarette according to claim 5, wherein the two sides of the fiberglass tube (132) are provided with a second air inlet hole (202) communicating with the first air inlet hole (201), The external gas sequentially enters into the atomization passage through the first intake hole (201) and the second intake hole (202), and each of the second intake holes (202) is disposed in the fiberglass tube (132) is located on a side wall between the end face of the free end (104) and the end face of the atomizing electrode assembly.

The electronic cigarette according to claim 4, wherein a side of the first fiberglass tube (13 6) facing away from the atomizing seat (131) is provided with an air outlet for releasing atomized smoke ( 204), the first fiberglass tube (136) is provided with a third air inlet hole (203) toward one side of the atomization seat (131), and the external gas sequentially passes through the first air inlet hole

(201) and a third intake port (203) enter the atomization passage.

The electronic cigarette according to any one of claims 6 to 9, characterized in that the atomizing electrode assembly comprises a first insulating sleeve (141) which is sleeved in the atomizing seat (131) in order from the outside to the inside. And a first electrode (142), the first electrode (142) is axially disposed along the atomization seat (131), one end of the first electrode (142) and the heating wire

One end of the (102) is electrically connected, the other end of the first electrode (142) is electrically connected to the battery component (2), and the heating wire (102) is away from the end of the first electrode (142) The atomization seat (131) is electrically connected.

The electronic cigarette according to claim 10, wherein the oil storage assembly comprises an oil storage sleeve (121), and a fixing sleeve (133) disposed at an end of the atomizing assembly facing away from the atomizing electrode assembly And a first sealing ring (122) disposed between the atomizing seat (131) and the oil storage sleeve (121) for sealing the oil, the one end of the air guiding tube (14) being inserted into the fixing The sleeve (133) extends into communication with the atomizing passage.

The electronic cigarette according to claim 11, wherein a second sealing ring (301) is disposed between the fixing sleeve (133) and the atomizing seat (131), so that the second sealing ring ( The two ends of the 301) are respectively abutted with the fixing sleeve (133) and the atomizing seat (131), and the heating wire (102) is away from one end of the atomizing electrode assembly The second sealing ring (301) is interposed between the second sealing ring (301) and the atomizing seat (131) to realize electrical connection between the heating wire (102) and the atomizing seat (131).

[Claim 13] The electronic cigarette according to claim 12, wherein the battery assembly (2) comprises a battery cover (22), and the battery (21) disposed in the battery cover (22) a connector inserted at one end of the battery case (22) for connecting with the atomizing seat (131), inserted at an end of the battery cover (22) facing away from the end of the connecting member a cover (23), and an air flow sensor (24) disposed at an end of the battery cover (22) adjacent to the end cover (23) and an inductive seat for placing the air flow sensor (24) ).

[Claim 14] The electronic cigarette according to claim 13, wherein the connector comprises a connecting member (26) detachably connected and electrically connected to the atomizing seat (131), and from the outside to the inside a second insulating sleeve (27) and a second electrode (28) are sequentially sleeved in the connecting member (26), and one end of the first electrode (142) abuts the second electrode (28) and Electrical connection.

[Claim 15] A method for assembling an electronic cigarette, characterized in that the method comprises the following steps:

51. Insert the heating wire assembly (100) along the slit (135) of the fiberglass tube (132), and pass the fixed end (103) of the oil guiding rope (101) through the fiber tube (132). a fixing hole (134), a free end (104) received in the fiberglass tube (132) and extending along an axial direction of the fiberglass tube (132), and a snoring slit (135)

After closing, the fiberglass tube (132) on which the heating wire assembly (100) is placed is inserted into one end of the atomizing seat (131), and the fixed end (103) is clamped in the atomizing seat ( At the end or side wall of 131), the atomizing electrode assembly is inserted into the other end of the atomizing seat (131) such that one end of the heating wire (102) extends downward to be electrically connected to the atomizing electrode assembly. The other end of the heating wire (102) extends upward to abut the upper end surface of the atomizing seat (131) and is electrically connected to form an atomizing assembly;

52. The atomizing component in step SI is inserted into one end of the oil storage sleeve (121), and the air guiding tube (14) is inserted into the oil storage sleeve (121) from the other end, the air guiding tube (14) One end of the gas tube (132) extends to one end of the air tube (14) One end extends out of the oil storage sleeve (121), and the suction nozzle (12) is disposed on one end of the air guiding tube (14) extending out of the oil storage sleeve (121), so that the suction nozzle (12) Abutting the oil storage jacket (121) to form an atomizer (1);

53. The end cover (23) is sleeved at one end of the battery cover (22), and the sensor seat (24) with the air flow sensor (24) is inserted from the other end of the battery cover (22).

, the battery (21) and the connector to form the battery assembly (2);

54. The atomizer (1) in step S2 and the battery assembly (2) in step S3 are connected to form an electronic cigarette.