WO2018000369A1

WO2018000369A1 - Electronic cigarette

Info

Publication number: WO2018000369A1
Application number: PCT/CN2016/087992
Authority: WO
Inventors: 刘秋明; 向智勇; 牛建华; 韦志林
Original assignee: 惠州市吉瑞科技有限公司深圳分公司
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2018-01-04
Also published as: CN206213288U

Abstract

Provided is an electronic cigarette; the vaporization assembly (100) and battery assembly (200) of said electronic cigarette are magnetically connected; the vaporization assembly (100) can conveniently and quickly be inserted or removed, the mouthfeel of the smoke is good, and burning of the hand or ingestion of e-cigarette liquid are better prevented. the bottom of the vaporization assembly (100) has embedded thereon a magnetic block (118) used for magnetically closing together the bottom and the battery assembly (200); the vaporization assembly (100) comprises a liquid storage assembly, an electric heating-wire assembly (122), and an electrode assembly (113, 114); the liquid storage assembly is internally provided with a liquid storage chamber (L) used for storing e-cigarette liquid as well as a smoke passageway (S) used for transmitting vaporized e-cigarette liquid to the external environment; the electric heating-wire assembly (122) comprises an e-cigarette-liquid suction member (110) and an electric heating wire (111) sleeved on and connected to the e-cigarette-liquid suction member (110); one end of the electrode assembly (113, 114) is connected to the electric heating-wire assembly (122), and the other end of the electrode assembly (113, 114) is used for electrically connecting to the battery assembly (200).

Description

Electronic cigarette technology

[0001] The present invention relates to the field of electronic cigarette technology, and in particular, to a detachable, magnetically connected electronic cigarette.

Background technique

[0002] Existing electronic cigarettes generally include an atomizing assembly for atomizing smoke oil and a battery assembly for powering the atomizing assembly, and the atomizing assembly can atomize the smoke oil while being powered by the battery assembly. Forming smoke.

[0003] In an existing electronic cigarette, as shown in FIG. 1, the atomizing assembly includes an atomizing core assembly 501, an atomizing sleeve 502, an atomizing seat 503, and an oil storage cotton 504 is disposed around the atomizing core assembly 501. The atomizing core assembly 501 is inserted into the oil storage cotton 504 at one end. The atomizing assembly is provided with a nozzle assembly 505 at one end thereof, and the other end of the atomizing assembly is provided with an upper electrode 506 and an external thread 507. The battery assembly includes a battery. 601, a battery cover 602 is disposed outside the battery 601. One end of the battery assembly is provided with a lamp cap 603, and the other end of the battery assembly is provided with a lower electrode 604 and an internal thread 605. The atomizing assembly and the battery assembly are screwed by the external thread 507 and the internal thread 605, and are electrically connected through the upper electrode 506 and the lower electrode 604, and the atomizing core assembly 501 is atomized in the oil storage cotton 504 while being powered by the battery assembly. The smoke oil forms a smoke, and the user can suck the smoke through the nozzle assembly 505.

[0004] The above-mentioned prior art electronic cigarette has the following drawbacks: First, the smoke oil is directly stored in the oil storage cotton 504, and the cotton occupies a part of the position, resulting in less storage of the amount of smoke oil; second, the atomizing assembly and the battery assembly By the external thread 507 and the internal thread 605 being screwed, it is easy to loosen and cause poor contact.

technical problem

[0005] The object of the present invention is to solve the defects in the prior art, and to provide an electronic cigarette with larger oil storage space, more stable electrical connection, convenient disassembly, and better avoiding hot hands and smoking to smoke oil.

Problem solution

Technical solution

[0006] In order to solve the above technical problem, the present invention provides an electronic cigarette including an atomizing assembly and a battery assembly, the atomizing assembly including an oil storage assembly, a heating wire assembly and an electrode assembly, and the oil storage assembly is arranged side by side There is an oil storage chamber for storing the smoke oil and a smoke passage for transmitting the atomized smoke oil to the outside, the smoke passage has a smoke inlet end and a smoke outlet end, and the oil storage assembly is adjacent to the side of the battery assembly With and a first receiving area communicating with the oil storage chamber and a second receiving area communicating with the smoke inlet end, wherein the first receiving area and the second receiving area communicate with each other and an oil inlet hole is formed;

[0007] the second receiving area is provided with an atomizing chamber for atomizing the smoked oil and communicating with the inlet end, and a receiving groove for accommodating the oil guiding cotton; One side of the oil guiding cotton abuts to the oil inlet hole and is used for adsorbing and guiding the smoke oil to the electric heating wire assembly; the oil guiding cotton has a placing surface on a side facing the tobacco inlet end;

[0008] The electric heating wire assembly includes a smoke oil adsorbing member and a heating wire connected to the oil adsorbing member, and the oil adsorbing member is located on the placing surface of the oil guiding cotton and the oil guiding cotton Responding to adsorb smoke oil from the oil guiding cotton;

[0009] One end of the electrode assembly is connected to the heating wire assembly, and the other end of the electrode assembly is used for electrical connection with the battery assembly;

[0010] The end of one end surface of the battery assembly is provided with a slot, the atomizing component is inserted into the slot, the heating wire assembly is located in the slot, the atomizing component is The battery assembly is magnetically coupled by a magnetic coupling to enable the atomizing assembly to be detached from the battery assembly.

[0011] Preferably, the oil storage assembly includes a body portion and a cover portion detachably coupled to the body portion, the cover portion being formed with the first receiving area and the second receiving area; A partition is disposed between the receiving area and the second receiving area, and the oil inlet hole is disposed on the partition, and a side surface of the oil guiding cotton abuts the oil inlet hole.

[0012] Preferably, the bottom of the first receiving area has a first recess protruding toward the oil reservoir and being separated from the oil reservoir, and the first recess is embedded with the battery assembly a magnetically attracted first magnetic block, the outer surface of the first magnetic block and the surface of the atomizing assembly that is in contact with the battery assembly are on the same plane.

[0013] Preferably, the battery assembly is provided with a second recess corresponding to the first recess, and a second magnetic block for magnetically attracting the atomization assembly is embedded in the second recess, The outer surface of the two magnetic blocks and the surface of the battery assembly to which the atomizing assembly is attached are on the same plane, and the first magnetic block and the second magnetic block are combined to constitute the magnetic connecting device.

[0014] Preferably, a fixing groove is disposed at an end surface of the body portion connected to the cover portion, and an elastic sealing member elastically abutting the end surface of the body portion is inserted into the fixing groove. [0015] Preferably, an end of the body portion facing away from the cover portion is provided with a nozzle that communicates with the second receiving area, and the nozzle is sleeved with a nozzle cover.

[0016] Preferably, the body portion further includes an intake passage disposed in parallel with the smoke passage, wherein the oil storage chamber and the intake air inlet are respectively located on opposite sides of the smoke passage, and the body portion is located An intake hole is disposed on a side of the intake passage facing away from the oil storage chamber, the intake hole is located at an end of the atomization assembly away from the battery assembly, and one end of the intake passage faces the An atomization chamber is communicated with the smoke passage through the atomization chamber, and the intake hole communicates with the atomization chamber via the intake passage.

[0017] Preferably, the oil storage assembly is provided at a side wall provided with the air inlet hole with a blocking step extending laterally along the atomizing assembly, the blocking step abutting on an end surface of the battery assembly on.

[0018] Preferably, the body portion includes a first side plate and a second side plate correspondingly disposed, and the first side plate and the second side plate form a gap before, the gap constitutes the smoke channel .

[0019] Preferably, the electrode assembly comprises a first electrode member and a second electrode member, the first electrode member is provided with a first elastic fixing sleeve, and the second electrode member is provided with a second elastic fixing sleeve. One end of the heating wire is clamped between the first electrode member and the first elastic fixing sleeve, and the other end of the heating wire is clamped between the second electrode member and the second elastic fixing Between sets

[0020] The first electrode member and the second electrode member partially penetrate the bottom of the second receiving region and abut against the electrodes of the battery assembly.

[0021] Preferably, the first electrode member includes a cylindrical first electrode body, one end of the first electrode body is abutted against the battery component, and the first electrode body is opposite to the battery component. a first flange is formed at an outer periphery of the end surface, and the first elastic fixing sleeve is disposed on the first electrode body and abuts against the first flange;

[0022] The second electrode member includes a cylindrical second electrode body, one end of the second electrode body is abutted against the battery assembly, and the second electrode body and the battery assembly are opposite to each other. A second flange is formed to extend outwardly, and the second elastic fixing sleeve is sleeved on the second electrode body and abuts against the second flange.

[0023] Preferably, the battery assembly is provided with a third electrode member and a fourth electrode member at positions corresponding to the first electrode member and the second electrode member, respectively, the third electrode member jacket a third elastic fixing sleeve is disposed, the fourth electrode member outer sleeve is provided with a fourth elastic fixing sleeve, the third electrode and the first electrode The electrical component is electrically connected, and the fourth electrode member is electrically connected to the second electrode member.

[0024] Preferably, the oil guiding cotton is further provided with a first recessed portion and a second recessed portion, and the first recessed portion and the second recessed portion are respectively disposed on two sidewalls adjacent to the placing surface And the first recessed portion and the second recessed portion are respectively enclosed with the inner wall of the second receiving area for respectively supporting the first elastic fixing sleeve and the second elastic fixing sleeve.

[0025] Preferably, the second receiving area is further provided with an atomization seat, the atomization seat is hollow inside to form an atomization cavity, and the atomization cavity is connected to the air inlet channel and the smoke channel through.

[0026] Preferably, the placement surface is a plane extending in a lateral direction of the atomizing assembly.

[0027] Preferably, the length of the atomizing component inserted into the battery component is greater than one-half of the length of the atomizing component.

Advantageous effects of the invention

Beneficial effect

[0028] 1. The electronic cigarette is composed of an atomizing component and a battery component. The atomizing component and the battery component are provided with a magnetic connecting device. When the atomizing component is inserted into the battery component, the battery component absorbs the atomizing component by magnetic force. The electrode of the same atomizing component is electrically connected to the corresponding electrode of the battery component, and the atomizing component is inserted or removed, which is convenient and quick.

[0029] 2. An oil storage chamber and a smoke passage are arranged side by side in the oil storage assembly of the atomization assembly, and the smoke liquid in the oil storage chamber is atomized by the heating wire assembly through the oil guiding cotton, and the smoke reaches the user mouth through the smoke passage. The atomizing component does not need to store the liquid smoke with cotton, and can store more smoke liquid. Since the smoke passage is located outside the oil storage chamber, the smoke is not easily condensed by the heat absorption of the smoke oil in the oil storage chamber, thereby reducing the user's smoking. The probability of condensing the smoke oil, and it is better to avoid the problem that the smoke oil is squeezed out due to the adsorption of the heat in the smoke passage by the smoke oil and air in the oil storage chamber.

[0030] 3. The air inlet is at the mouth end, which prevents the problem of normal placement of cockroaches and easy leakage of smoke from the bottom.

[0031] 4. The heating wire assembly is located in the slot, and the heat generated by the atomizing component is blocked by the slot wall of the slot.

Therefore, the atomizing component is prevented from working, and the heat is directly transmitted to the user's hand to avoid hot hands.

Brief description of the drawing

DRAWINGS

[0032] In order to more clearly illustrate the technical solution of the present invention, the following will be required in the description of the embodiment or the prior art. The drawings to be used are briefly described, and the drawings in the following description are merely examples of the present invention, and those skilled in the art can also provide according to the provision without any creative work. The drawings obtain other figures.

1 is a cross-sectional view of a prior art electronic cigarette in a disassembled state;

2 is a perspective view of an electronic cigarette according to an embodiment of the present invention in a combined state;

3 is a perspective view of the electronic cigarette according to an embodiment of the present invention in a disassembled state;

4 is a perspective view of a battery assembly according to an embodiment of the present invention at another viewing angle; [0036] FIG.

5 is an exploded view of an atomizing assembly according to an embodiment of the present invention;

6 is a cross-sectional view of an atomizing assembly according to an embodiment of the present invention;

7 is a cross-sectional view of the atomizing assembly according to one embodiment of the present invention at another viewing angle;

8 is a cross-sectional view of a battery assembly according to an embodiment of the present invention;

9 is a cross-sectional view of a battery assembly according to another embodiment of the present invention at another viewing angle;

10 is a cross-sectional view of the electronic cigarette according to the second embodiment of the present invention in a combined state;

11 is a cross-sectional view of the electronic cigarette according to the second embodiment of the present invention in another state of view in a combined state.

Embodiments of the invention

[0044] 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.

2 is a perspective view of an electronic cigarette according to an embodiment of the present invention in a combined state.

As shown in FIG. 2, the electronic cigarette includes an atomizing assembly 100 and a battery assembly 200. A suction nozzle 101 is formed on one side of the atomizing assembly 100, and a nozzle cover 101a is sleeved on the suction nozzle 101 (in FIG. 1, since the nozzle cover 101a is sleeved on the suction nozzle 101, for the sake of clarity Marking, marking the nozzle 101 and the nozzle cover 101a in the same position

3 is a perspective view of the electronic cigarette according to an embodiment of the present invention in a disassembled state.

[0048] As shown in FIG. 3, the bottom of the atomizing assembly 100 is provided with a first magnetic block 118. 2, the length of the atomizing assembly 100 inserted into the battery assembly 200 is greater than one-half of the length of the atomizing assembly 100. Such a length can be used to connect the atomizing assembly 100 and the battery through the magnetic connecting device after the atomizing assembly 100 is inserted. The assembly 200 is stable in connection, and the swaying of the squirrel can also ensure a stable electrical connection between the atomizing assembly 100 and the battery assembly 200. 4 is a perspective view of a battery assembly according to an embodiment of the present invention at another viewing angle.

[0050] As shown in FIG. 4, the end face of the battery assembly 200 is provided with a slot 201 that cooperates with the atomizing assembly 100.

. The battery pack 200 is provided with a switch 202 for controlling the operation of the electronic cigarette on the front button panel.

5 is an exploded view of an atomizing assembly according to an embodiment of the present invention.

[0052] As shown in FIG. 5, the atomizing assembly 100 includes a mouthpiece cover 101a for covering the nozzle 101, a body portion 102, and a cover portion 103 sealingly connected to the body portion 102, an atomizing seat 109, The oil adsorbing member 110, the heating wire 111 connected to the oil adsorbing member 110, the oil guiding cotton 112, the first electrode member 113, the second electrode member 114, the first elastic fixing sleeve ₁₁₅ , and the second elastic fixing sleeve ₁₁₆ , the elastic seal 117 , the first magnetic block 118

A suction nozzle 101 is disposed at one end of the body portion 102 facing away from the cover portion 103. A first accommodating area 104 and a second accommodating area 105 are disposed in parallel between the first accommodating area 104 and the second accommodating area 105. The accommodating groove 106 is disposed in the second accommodating area 105. A fixing groove 108 for mounting the elastic sealing member 117 is further disposed at a peripheral portion of the cover portion 103. The elastic sealing member 117 prevents oil leakage between the body portion 102 and the cover portion 103. The oil guiding cotton 112 is provided with a first recessed portion 112a and a second recessed portion 11 2b. The oil guiding cotton 112 is received in the receiving groove 106, and the first recessed portion 112a and the second recessed portion 112b and the second receiving portion 105 are respectively The inner wall surface is enclosed to form a space for partially accommodating the respective electrodes. Such a structural design can make the abutment between the components more compact, and can also ensure that the electrode assembly is not displaced by shaking during transportation. , further ensuring a stable electrical connection with the battery assembly.

6 is a cross-sectional view of an atomizing assembly according to an embodiment of the present invention,

6 is a schematic view of the assembled structure of FIG. 5. As shown in FIG. 6, the body portion 102 and the cover portion 103 detachably connected to the body portion constitute an oil storage assembly, and the cover portion 103 is disposed below the body portion 102. Both the body portion 102 and the cover portion 103 are made of a transparent plastic material to facilitate observation of the remaining amount of smoke. The first receiving area 104 and the second receiving area 105 juxtaposed in the cover portion 103 communicate with the body portion 102, and the partition 107 between the first receiving area 104 and the second receiving area 105 is provided with an oil inlet hole. 121.

[0056] The partition 107 between the first receiving area 104 and the second receiving area 105 serves to partially block the flow of the oil between the first receiving area 104 and the second receiving area 105, and the partition 107 is provided with The oil receiving hole 121 of the first receiving area 104 and the accommodating groove 106 communicates with the placing surface F (see FIG. 7) on the side of the oil guiding cotton 112, and the side surface of the oil guiding cotton 112 adjacent to the placing surface F is abutted at The oil inlet hole 121 is used for adsorbing and guiding the oil storage chamber The soot oil in the heat to the heating wire assembly 122 allows the tobacco oil to enter the heating wire assembly 122 in an appropriate amount to avoid incomplete atomization caused by excessive smoke oil. .

[0057] The body portion 102 includes a first side plate 119 and a second side plate 120 correspondingly disposed therein. The body portion 102 is provided with an oil storage chamber L on the side of the first side plate 119 away from the second side plate 120, and the oil storage chamber L is used for storing the oil, because the main space in the body portion 102 and the cover portion 103 is used for The storage of the soot oil solves the problem that the prior art has a small oil storage space and a short service life. The first side plate 119 and the second side plate 120 extend perpendicularly along the inside of the body portion 102 in the direction of the suction nozzle 101, and a gap is formed between the first side plate 119 and the second side plate 120. The gap constitutes the smoke passage S, and the smoke passage S For the circulation of smoke, the smoke passage S forms a vertically extending passage inside the body portion 102 and has a bend at the suction nozzle, so that the un atomized tobacco particles have a barrier at the bend, and the user is smoking. The barrier can re-flow the un-atomized smoke oil to the heating wire assembly 1 22 for re-atomization, ensuring full utilization of the smoke oil. Since the oil reservoir L is juxtaposed with the smoke passage S, the smoke passage S is located outside the oil reservoir L. Since the smoke passage S is located outside the oil storage chamber L, the smoke is not easily condensed by the heat absorption of the smoke oil in the oil storage chamber L, which reduces the probability of the user sucking the condensed smoke oil, and is better avoided by the oil storage chamber. The smoke oil and air in L adsorb the heat in the smoke passage S and cause the smoke oil to be squeezed out.

[0058] The bottom of the first receiving area 104 has a first recess protruding toward the oil reservoir L and is isolated from the oil reservoir L. The first recess is embedded with a first magnetic block 118 for magnetically attracting the battery assembly 200. The outer surface of the first magnetic block 118 and the surface of the atomizing assembly 100 that the battery assembly 200 is attached to are in the same plane. This structure is simple, easy to assemble, and can improve the stability of the connection between the atomizing assembly 100 and the battery assembly 200.

A fixing groove 108 is disposed at an end surface of the body portion 102 connected to the lid portion 103. The fixing groove 108 is internally provided with an elastic sealing member 117 elastically abutting against an end surface of the body portion 102. By the provision of the elastic seal 117, the impact of the body portion 102 and the lid portion 103 during assembly can be alleviated, and the airtightness between the two can be improved.

The accommodating groove 106 is disposed under the smoke inlet end Sin of the smoke passage S, and the smoke outlet end Sout of the smoke passage S communicates with the outer surface of the electronic cigarette through the suction nozzle 101. The accommodating groove 106 is used for accommodating the oil guiding cotton 112. The oil guiding cotton 112 may be made of a cotton sheet or a plurality of cotton sheets, which is not specifically limited herein.

[0061] The atomizing seat 109 is disposed above the oil guiding cotton 112, and the atomizing seat 109 is hollow inside to form an atomizing chamber (insulation chamber), and the atomizing chamber and the receiving groove 106 constitute a second receiving area 105, atomizing Cavity through the smoke channel S The port Sin is in communication with the smoke passage S, and the side wall of the atomizing seat 109 is provided with a perforation H communicating with the atomizing chamber. The heating wire assembly 122 is sleeved in the atomizing seat 109. The atomizing seat 109 is made of ceramic, which can avoid the problem that the heating wire atomizes the smoke oil sputum and the high temperature causes the material to crack.

The soot adsorbing member 110 and the heating wire 111 constitute a heating wire assembly 122. The heating wire assembly 122 is disposed above the oil guiding cotton 112, and one end of the atomizing seat 109 abuts on the placement surface F. In the present embodiment, the placement surface F is a plane extending in the lateral direction of the atomizing assembly 100. The smoke oil adsorbing member 110 abuts on the placing surface F and abuts the oil guiding cotton 11 2 , and the surface of the oil guiding cotton 112 facing away from the placing surface S abuts against the bottom wall of the receiving groove 106. The electric heating wire assembly 122 is supported by the oil guiding cotton 1 12, so that the supply of the oil and oil is stable and reliable, and it is easy to manufacture, improve production efficiency and save cost.

[0063] When the atomizing assembly 100 is inserted into the battery assembly 200, the heating wire assembly 122 is located in the slot 201, and the heat generated by the operation of the atomizing assembly 100 is blocked by the slot wall of the slot 201, thereby avoiding the atomizing assembly. 100 work directly transfers heat to the user's hand, avoiding hot hands.

The oil adsorbing member 110 is columnar and laterally extended. As described above, the outer peripheral surface of the oil adsorbing member 110 abuts against the placing surface F, and the heating wire 111 is wound into a spiral shape and sleeved on the oil adsorbing member 110. On the outer perimeter. It is to be understood that, in other embodiments, the oil absorbing member 110 may be disposed in a tubular shape, and the heating wire 111 may be sleeved in the oil absorbing member 110 or the like. Therefore, the structure thereof is not specifically limited. Just connect the sets.

The oil guiding cotton 112 elastically abuts against the hole wall of the oil inlet hole 121 at the oil inlet hole 121, and therefore, it is possible to prevent the smoke oil from leaking into the accommodating groove 106 through the slit at the hole wall of the oil inlet hole 121.

[0066] The body portion 102 further includes an intake passage A disposed in parallel with the smoke passage S, and the oil storage chamber L and the intake air passage A are respectively located on opposite sides of the smoke passage S. The outer peripheral side wall of the body portion 102 facing away from the oil storage chamber L is provided with an air inlet hole 123. The air inlet hole 123 communicates with the through hole H of the atomization chamber via the air inlet passage A, and the air inlet hole 123 and the air inlet passage A are separated from each other. One end of the groove 106 is in communication. The cavity of the A-end of the intake passage faces the accommodating groove 106 and communicates with the smoke passage S through the accommodating groove ₁₀₆ . Since the air intake hole 123 and the suction nozzle 101 are on the same side, it is possible to prevent the normal placement of the crucible, and the smoke oil is liable to leak from the bottom. In order to ensure the best effect of the intake air amount and the atomization effect, the ratio of the cross-sectional area of the smoke passage S and the intake passage A in the embodiment of the present invention is 3:1, the ratio is set, and the atomization effect is optimal, the user's The taste is better. However, in actual production, the ratio can be adjusted; and the center of the nozzle and the atomization channel inside the body are offset from 10 to 30 degrees, which can better block the fog. Cigarette oil particles.

The oil storage assembly is provided at a side wall provided with the air intake hole 123 with a blocking step 123 extending laterally along the atomizing assembly 100, and the blocking step 124 abuts on the end surface of the battery assembly 200. Due to the arrangement of the blocking step 124, the positioning of the atomizing assembly 100 relative to the battery assembly 200 can be accurately achieved, and the magnet can be disposed at the blocking step 124. The corresponding magnetic connecting portion is disposed at the corresponding position of the battery assembly and the blocking step, so that Make the atomization assembly and battery assembly connection more stable.

7 is a cross-sectional view of the atomizing assembly according to one embodiment of the present invention at another viewing angle.

[0069] As shown in FIG. 7, in a more specific embodiment of the present invention, the electrode assembly includes a first electrode member 113 and a second electrode member 114, and the first electrode member 113 is provided with a first elastic fixing sleeve 115, The second electrode member 114 is provided with a second elastic fixing sleeve 116. One end of the heating wire 111 drawn from the oil adsorbing member 110 is sandwiched between the first electrode member 113 and the first elastic fixing sleeve 115, and the other end is clamped at The second electrode member 114 is disposed between the second elastic sleeve 116 and the second elastic sleeve 116.

[0070] More specifically, the first electrode member 113 includes a cylindrical first electrode body 1131. One end of the first electrode body 1131 is abutted against the battery assembly, and the first electrode body 1131 is abutted against the periphery of the end surface of the battery assembly. The first flange 1132 is formed on the outer extension, and the first elastic sleeve 115 is sleeved on the first electrode body 1131 and abuts against the first flange 1132. The second electrode member 114 includes a cylindrical second electrode body 1141. One end of the second electrode body 1141 abuts against the battery assembly, and the second electrode body 1141 extends outwardly at a peripheral edge of the end surface of the battery assembly to form a second protrusion. The second elastic fixing sleeve 116 is sleeved on the second electrode body 1141 and abuts against the second flange 1142. Due to the arrangement of the first flange 1132 and the second flange 1142, it is convenient that the first elastic sleeve 115 and the second elastic sleeve 116 are fitted over the first electrode member 113 and the second electrode member 114, respectively.

[0071] The first recessed portion 112a and the second recessed portion 112b of the oil guiding cotton 112 are respectively disposed on two adjacent sidewalls of the placement surface F, and the first recessed portion 112a and the second recessed portion 112b are respectively respectively accommodated by the second recessed portion 112b. The inner wall of the region 105 is enclosed for respectively holding the first elastic fixing sleeve 115 and the second elastic fixing sleeve 116.

8 is a cross-sectional view of a battery pack according to an embodiment of the present invention.

[0073] As shown in FIG. 8, the battery assembly 200 is provided with a second recess corresponding to the first recess, and a second magnetic block 207 for magnetically attracting the atomizing assembly 100, the second magnetic block 207 is embedded in the second recess. The outer surface and battery assembly 200 are in the same plane as the surface to which the atomizing assembly 100 is attached. First magnetic block 118 and second magnetic block 20 7 constitutes a magnetic connecting device. When the atomizing assembly 100 is inserted into the battery assembly 200, the atomizing assembly 100 and the battery assembly 200 are attracted to each other by the magnetic connecting device, the magnetic connection between the atomizing assembly 100 and the battery assembly 200 is realized, and the atomizing assembly is inserted or removed. Fast. It can be understood that the first magnetic block 118 and the second magnetic block 207 can be materials such as iron or magnet.

9 is a cross-sectional view of a battery pack according to an embodiment of the present invention from another perspective.

[0075] As shown in FIG. 9, the battery assembly 200 is provided with a third electrode member 203 and a fourth electrode member 204 at positions corresponding to the first electrode member 113 and the second electrode member 114, respectively, and the third electrode member 203 is jacketed. A third elastic fixing sleeve 205 is disposed, and the fourth electrode member 204 is provided with a fourth elastic fixing sleeve 206. In a state in which the atomizing assembly 100 and the battery assembly 200 are assembled, the third electrode member 203 is electrically connected to the first electrode member 113, the fourth electrode 204 is electrically connected to the second electrode member 114, and the third electrode member 203 and the The four-electrode member 204 can also be designed as an elastically stretchable structure so that the electrical connection between the respective electrodes can be stabilized after being connected to the atomizing assembly.

10 is a cross-sectional view showing the electronic cigarette according to the second embodiment of the present invention in a combined state.

As shown in FIG. 10, the electronic cigarette in this embodiment is basically the same as that in the first embodiment, except that there is no magnetic connection structure at the connection between the bottom wall of the atomizing assembly 300 and the battery assembly 400, but the magnetic connection is The structure may be disposed on the inner side wall of the socket of the battery assembly 400, or a magnetic connection structure is disposed on each of the electrodes of the atomizing assembly 300 and the battery assembly 400, so that not only the stable electric power can be ensured when the two are connected to each other. The connection also ensures a magnetic connection of the atomizing assembly 300 and the battery assembly 400.

11 is a cross-sectional view of the electronic cigarette according to the second embodiment of the present invention in another combined view.

As shown in FIG. 11, the fifth electrode member 301 and the sixth electrode member 302 in the atomizing assembly 300 are electrodes made of ferrous material, and the seventh electrode member 401 and the eighth electrode member in the battery assembly 400. 402 is an electrode made of an alloy magnet material, and the electrode of the battery assembly is magnetically connected with the conductive contact of the electrode of the atomizing component, thereby fixing the atomizing component, and the structure is simpler.

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. The skilled person is able to make various forms within the scope of the present invention without departing from the spirit and scope of the invention as claimed.

Claims

Claim

[Claim 1] An electronic cigarette comprising an atomizing assembly and a battery assembly, wherein: the atomizing assembly comprises an oil storage assembly, a heating wire assembly and an electrode assembly, wherein the oil storage assembly is arranged side by side for storage An oil storage chamber of the smoke oil and a smoke passage for conveying the atomized smoke oil to the outside, the smoke passage has a smoke inlet end and a smoke exit end, and the oil storage assembly has a side adjacent to the battery assembly side a first receiving area communicating with the oil storage chamber and a second receiving area communicating with the smoke inlet end, wherein the first receiving area and the second receiving area communicate with each other and an oil inlet hole is formed;

An atomization chamber for atomizing the smoked oil and communicating with the inlet end of the heating wire assembly, and a receiving groove for accommodating the oil guiding cotton are disposed in the second receiving area; One side of the oil wool abuts to the oil inlet hole and is used for adsorbing and guiding the smoke oil to the electric heating wire assembly; the oil guiding cotton has a placement surface on a side facing the tobacco inlet end;

The electric heating wire assembly includes a smoke oil adsorbing member and a heating wire connected to the oil adsorbing member, and the oil adsorbing member is located at a surface of the oil guiding cotton and abuts the oil guiding cotton Adsorbing smoke oil from the oil guiding cotton;

One end of the electrode assembly is connected to the heating wire assembly, and the other end of the electrode assembly is used for electrical connection with the battery assembly;

One end surface of the battery assembly is provided with a slot, the atomizing component is inserted into the slot, the heating wire assembly is located in the slot, and the atomizing component and the battery component pass The magnetic connector is magnetically coupled to enable removal of the atomizing assembly from the battery assembly.

[Claim 2] The electronic cigarette according to claim 1, wherein: the oil storage assembly includes a body portion and a cover portion detachably coupled to the body portion, the cover portion is formed with the a first receiving area and the second receiving area; a partition between the first receiving area and the second receiving area, wherein the partition is provided with the oil inlet hole, the oil guiding cotton One side abuts the oil inlet hole.

[Claim 3] The electronic cigarette according to claim 2, wherein: the bottom of the first receiving area has a first recess protruding toward the oil reservoir and being isolated from the oil reservoir; Narrative A recess is embedded with a first magnetic block for magnetically attracting the battery assembly, and an outer surface of the first magnetic block and a surface of the atomizing assembly that is bonded to the battery assembly are on the same plane.

The electronic cigarette according to claim 3, wherein: the battery assembly is provided with a second recess corresponding to the first recess, and the second recess is embedded with a magnetic attraction for the atomizing assembly. a second magnetic block, an outer surface of the second magnetic block and a surface of the battery component that is bonded to the atomizing component are on a same plane, and the first magnetic block and the second magnetic block are combined to form a A magnetic connecting device is described.

The electronic cigarette according to claim 2, wherein: the end surface of the body portion and the cover portion are provided with a fixing groove, and the fixing groove is inserted into the end surface of the body portion to be elastically resisted Connected elastic seals.

The electronic cigarette according to claim 2, wherein: an end of the body portion facing away from the cover portion is provided with a nozzle communicating with the second receiving region, and the nozzle is sleeved Nozzle cover.

The electronic cigarette according to claim 2, wherein: the body portion further comprises an intake passage disposed in parallel with the smoke passage, wherein the oil storage chamber and the intake air passage are respectively located at opposite sides of the smoke passage An air intake hole is disposed on a side of the air intake passage facing away from the oil storage chamber, and the air intake hole is located at an end of the atomization assembly away from the battery assembly, One end of the intake passage faces the atomization chamber and communicates with the smoke passage through the atomization chamber, and the intake hole communicates with the atomization chamber via the intake passage.

The electronic cigarette according to claim 7, wherein: the oil storage assembly is provided at a side wall provided with the air inlet hole with a blocking step extending laterally along the atomizing assembly, and the blocking step is abutted Hold on the end face of the battery assembly.

The electronic cigarette according to claim 2, wherein: the body portion includes a first side plate and a second side plate corresponding to each other, and the first side plate and the second side plate form a gap before, The gap constitutes the smoke passage.

The electronic cigarette according to claim 2, wherein: said electrode assembly comprises first An electrode member and a second electrode member, the first electrode member is provided with a first elastic fixing sleeve, and the second electrode member is provided with a second elastic fixing sleeve, and one end of the heating wire is clamped in the first Between an electrode member and the first elastic fixing sleeve, the other end of the heating wire is clamped between the second electrode member and the second elastic fixing sleeve;

The first electrode member and the second electrode member partially penetrate the bottom portion of the second receiving region and abut against the electrodes of the battery assembly.

The electronic cigarette according to claim 10, wherein: the first electrode member comprises a cylindrical first electrode body, and one end of the first electrode body is abutted against the battery assembly, the first electrode a first flange is formed at a periphery of the end surface of the body and the battery assembly, and the first elastic fixing sleeve is disposed on the first electrode body and abuts against the first flange;

The second electrode member includes a cylindrical second electrode body, one end of the second electrode body abuts against the battery assembly, and the second electrode body and the battery assembly abut the outer periphery of the end surface A second flange is formed to extend, and the second elastic fixing sleeve is disposed on the second electrode body and abuts against the second flange.

The electronic cigarette according to claim 11, wherein: the battery assembly is provided with a third electrode member and a fourth electrode member at positions corresponding to the first electrode member and the second electrode member, respectively The third electrode member is provided with a third elastic fixing sleeve, the fourth electrode member is provided with a fourth elastic fixing sleeve, and the third electrode is electrically connected to the first electrode member, and the fourth The electrode member is electrically connected to the second electrode member.

The electronic cigarette according to claim 1, wherein: the oil guiding cotton is further provided with a first concave portion and a second concave portion, wherein the first concave portion and the second concave portion are respectively disposed corresponding to the placing Adjacent to the two side walls of the surface, and the first recessed portion and the second recessed portion are respectively enclosed with the inner wall of the second receiving area for respectively supporting the first elastic fixing sleeve and the second elastic Fixed sleeve.

The electronic cigarette according to claim 1, wherein: the atomizing seat is further disposed in the second receiving area, and the atomizing seat is hollow inside to form an atomizing chamber, and the atomizing chamber and the inlet The gas passage is in communication with the smoke passage. [Claim 15] The electronic cigarette according to claim 1, wherein: the placement surface is a plane extending in a lateral direction of the atomizing assembly.

[Claim 16] The electronic cigarette according to claim 1, wherein: the length of the atomizing assembly inserted into the battery assembly is greater than one-half of the length of the atomizing assembly.