CN220529278U - Electronic cigarette with stable electric connection - Google Patents

Abstract

The application discloses stable electron cigarette is connected to electricity, including the atomizer, the atomizer includes, first casing, be formed with the oil storage chamber in the first casing, generate heat the core, be used for the heating the oil storage intracavity tobacco tar produces smog, the conductive electrode line, with the core electricity that generates heat is connected, is used for to the core that generates heat is electrically conductive in order to supply electric energy, the base establishes the one end of first casing, be equipped with the electrode slot on the base, the conductive electrode line is followed generate heat the core introduce to in the electrode slot. Through being provided with the electrode slot on the base, the conductive electrode line of heating core stretches into in the electrode slot, the conductive electrode of power supply core subassembly is pegged graft, makes the two carry out mutual butt electrically conductive in the lateral direction of atomizer, and mutual butt is more firm for traditional conductive electrode along the longitudinal direction of atomizer, and effectual reduction electrode piece takes place the poor contact that the condition such as dislocation shift led to, reduce cost has promoted user's use experience.

Description

Electronic cigarette with stable electric connection

Technical Field

The disclosure relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with stable electrical connection.

Background

At present, the electron cigarette is in the same place by mutual detachable equipment of atomizer and electric core subassembly, wherein the atomizer sets up the first conductive electrode that is used for being connected with the core electricity that generates heat in the bottom, electric core subassembly sets up the second conductive electrode that is used for being connected with electric core in the top, when atomizer and electric core subassembly combination, first conductive electrode and second conductive electrode have the butt joint face respectively, the two mutually touch and electrically conduct, but this mode is higher to the positioning accuracy requirement of the first conductive electrode of atomizer and the second conductive electrode's of electric core subassembly depth direction, otherwise appear unable butt joint easily and lead to the electric unstability or butt joint excessively lead to the conductive electrode to take place to damage because of the hard contact, and then lead to the unable scheduling problem of adaptation equipment of atomizer and electric core subassembly. For the adaptation, the prior art also has the problem of using a spring electrode as the first conductive electrode or the second conductive electrode so that the two electrodes can be stably abutted, but the production cost is high.

Disclosure of Invention

The application discloses stable electron cigarette is connected to electricity aims at solving the atomizer of electron cigarette among the prior art and is connected unstably and the high problem of manufacturing cost with electric core subassembly electricity.

The application discloses stable electron cigarette is connected to electricity, including the atomizer, the atomizer includes:

the first shell is internally provided with an oil storage cavity;

the heating core is used for heating tobacco tar in the oil storage cavity to generate smoke;

a conductive electrode wire electrically connected with the heating core for conducting electricity to the heating core to supply electric energy;

the base is arranged at one end of the first shell, an electrode slot is arranged on the base, and the conductive electrode wire is led into the electrode slot from the heating core.

As an implementation mode, the electronic cigarette further comprises a battery cell assembly, the battery cell assembly comprises a second shell, a battery cell and a conductive electrode used for being electrically connected with the conductive electrode wire are arranged in the second shell, and the conductive electrode is electrically connected with the battery cell.

As one embodiment, the conductive electrode is detachably inserted into the electrode slot, and the conductive electrode abuts against the conductive electrode wire.

As one embodiment, the conductive electrode includes a first conductive electrode butt-joint body and a second conductive electrode butt-joint body, the first conductive electrode butt-joint body is detachably inserted into the electrode slot, an annular protrusion protrudes from the outer periphery of the first conductive electrode butt-joint body, and the annular protrusion abuts against the conductive electrode wire.

As an implementation mode, a support is arranged in the second shell, the battery cell is located between the support and the bottom end of the second shell, a through hole is formed in the support, the conductive electrode further comprises a connector connected between the first conductive electrode butt joint body and the second conductive electrode butt joint body, the connector is fixed in the through hole of the support, the second conductive electrode butt joint body passes through the through hole and is electrically connected with the electrode of the battery cell, and the first conductive electrode butt joint body protrudes out of the support.

As an implementation mode, the base is further provided with a groove, the groove is adjacent to the electrode slot, a separation wall is arranged between the groove and the electrode slot, a notch is formed in the separation wall, a through hole is formed in the bottom wall of the groove corresponding to the groove of the base, the conductive electrode wire extends out of the through hole and enters the electrode slot along the notch, and the conductive electrode wire extends along the longitudinal direction of the side wall of the electrode slot.

As one embodiment, the conductive electrode is a non-elastic electrode; the electrode slots comprise two electrode slots, and the two electrode slots are distributed on the base in a central symmetry manner.

As an implementation mode, the first casing is far away from one end of base has seted up the smoking mouth, first casing follow the smoking mouth inwards protrudes to be formed with and leads the tobacco pipe, the core that generates heat is established lead the one end of tobacco pipe, the core that generates heat includes electric heating element and oil absorption spare, electric heating element establishes in the oil absorption spare or the oil absorption spare is outside, electrically conductive electrode line with electric heating element electricity is connected.

As an implementation mode, be formed with in the second casing and hold the chamber, hold the chamber and be located the support and deviate from one side of electric core, the atomizer has the one end detachably of base to insert hold the intracavity, the periphery of support is protruding to stretch along the longitudinal direction of electron cigarette has spacing arch, the base of atomizer is in along the longitudinal direction butt of electron cigarette on the spacing arch, the base with be formed with the gas collecting gap space between the support.

As one implementation mode, the second shell is provided with an air inlet at the limiting bulge, the air inlet is communicated with the gas collecting gap space, the support is provided with a microphone air passage, and the microphone air passage is at least partially communicated with the gas collecting gap space.

It should be noted that, in the specification of the present application, a large number of technical features are described, and are distributed in each technical solution, and if all possible combinations of technical features (i.e. technical solutions) of the present application are to be listed, the specification is too lengthy, and in order to avoid this problem, each technical feature of the utility model in the above summary of the present application, each technical feature of the utility model in the following embodiments and examples, and each technical feature of the utility model in the drawings may be freely combined with each other, thus, various new solutions are formed (these solutions are all considered to be described in the present specification), unless a combination of such technical features is technically infeasible, for example, in one example, feature a+b+c is invented, in another example, feature a+b+d+e is invented, and features C and D are equivalent technical means that perform the same function, technically alternative use is not possible, feature E can be technically combined with feature C, and then the solution of a+b+c+d should not be considered to be described because of technical impossibility, and the solution of a+b+c+e should be considered to be described.

Implementing the stable electron cigarette of electric connection in this application has following beneficial effect: through being provided with the electrode slot on the base, the conductive electrode line of heating core stretches into in the electrode slot, the conductive electrode of power supply core subassembly is pegged graft, makes the two carry out mutual butt electrically conductive in the lateral direction of atomizer, and mutual butt is more firm for traditional conductive electrode along the longitudinal direction of atomizer, and effectual reduction electrode piece takes place the poor contact that the condition such as dislocation shift led to, reduce cost has promoted user's use experience.

Drawings

In the drawings, the same reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. It is appreciated that these drawings depict only some embodiments according to the disclosure and are not therefore to be considered limiting of its scope.

Fig. 1 shows an external schematic view of an electronic cigarette with stable electrical connection;

FIG. 2 shows an exploded schematic view of an electronic cigarette with stable electrical connection;

FIG. 3 shows a schematic cross-sectional view of an electronic cigarette with stabilized electrical connection;

FIG. 4 shows an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 shows a schematic view of the exploded structure of portion A of FIG. 3 with respect to the first and second conductive electrodes;

fig. 6 shows a schematic cross-sectional view of a nebulizer in an electronic cigarette with electrical connection stabilization;

FIG. 7 shows a schematic cross-sectional view of a cell assembly in an electronic cigarette with electrical connection stabilization;

fig. 8 shows a schematic structural diagram of an atomizer in an electronic cigarette with electrical connection stability;

fig. 9 shows a schematic diagram of the internal structure of the cell assembly in the electronic cigarette with stable electrical connection.

An electronic cigarette 10;

atomizer 200, first housing 21, smoke guide tube 211, smoke suction nozzle 212, oil inlet 214, oil baffle 23, heating core 24, electric heating element 24a, oil suction piece 24b, sealing plug 25, base 26, conductive electrode wire 241, electrode slot 261, groove 263, through hole 2631, notch 264;

the battery cell assembly 100, the second shell 11, the conductive electrode 12, the sealing gum cover 13, the bracket 14, the through hole 141, the battery cell 15, the limiting protrusion 142, the connector 121, the first conductive electrode butt-joint body 122, the second conductive electrode butt-joint body 123 and the annular convex part 124;

the device comprises a sealing ring 61, sensor silica gel 62, an air pressure sensor 63, a charging interface 64, light guide silica gel 65 and a tail cover 66;

the smoke-absorbing device comprises an oil storage cavity 51, a smoke absorbing port 52, a smoke guiding channel 53, a containing cavity 54, an air collecting gap space 55, an air inlet 56 and a microphone air passage 57.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.

In the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

In this disclosure, unless expressly stated or limited otherwise, a first feature being "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the present disclosure, unless explicitly stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and may be, for example, directly connected, indirectly connected through intermediaries, or may be in communication with each other between two elements or in an interaction relationship between two elements, unless explicitly stated otherwise. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

In this context, "in communication" refers to fluid communication, i.e., fluid (including liquid and/or gas) may flow from one component to another. Further, in this context, communication between two components may refer to direct communication between the two components, e.g., at least partially aligned between two apertures, or communication through an intermediary.

In this disclosure, unless otherwise indicated, all numbers expressing parameters of parts, technical effects, and so forth used in the specification and claims are to be understood as being modified in all instances by the term "about" or "approximately". Accordingly, unless indicated to the contrary, the numerical parameters set forth in the following specification and attached claims are approximations. It will be appreciated by those skilled in the art that each numerical parameter should be construed in light of the number of significant digits and conventional rounding techniques, or in a manner well understood by those skilled in the art, depending upon the desired properties and effects sought to be obtained by the present disclosure.

In this disclosure, the terminology used in the description of the various examples is for the purpose of describing particular examples only and is not intended to be limiting. Unless the context clearly indicates otherwise, the elements may be one or more if the number of the elements is not specifically limited. Furthermore, the term "and/or" as used in this disclosure encompasses any and all possible combinations of the listed items.

The electronic cigarette 10 with stable electrical connection in the embodiment of the present disclosure will be described in detail with reference to fig. 1 to 9.

As shown in fig. 1 and 2, the electronic cigarette 10 with stable electrical connection includes an atomizer 200 and a battery cell assembly 100. The atomizer 200 includes a heater core 24 for heating the tobacco tar, and the battery cell assembly 100 includes a battery cell 15, which refers to a battery, including but not limited to a storage battery, a dry cell, a rechargeable battery, a solar cell, and the like. The atomizer 200 is detachably connected with the electric core assembly 100, wherein when the electric core assembly 100 is connected with the atomizer 200, the heating core 24 and the electric core 15 in the atomizer 200 can form a power-on loop, and when the electric core 15 is started to supply power, current is provided for the heating core 24, so that smoke is generated by heating tobacco tar.

With continued reference to fig. 1-3, and fig. 6, the atomizer 200 includes: the heating device comprises a first shell 21, a heating core 24, a sealing plug 25 and a base 26, wherein an oil storage cavity 51 is formed in the first shell 21, the sealing plug 25 and the base 26 are sequentially arranged at one end of the first shell 21, the sealing plug 25 is used for sealing the oil storage cavity 51, and the sealing plug 25 is made of rubber, including but not limited to rubber, plastic, silica gel, latex and the like. The other end of the first housing 21 is formed with a cigarette holder 212, a cigarette suction opening 52 is formed in the cigarette holder 212, the first housing 21 protrudes from the cigarette suction opening 52 into the oil storage cavity 51, and a smoke guide tube 211 is formed in the smoke guide tube. Wherein the heat generating core 24 includes an electric heating element 24a and an oil absorbing member 24b.

Wherein, as shown in fig. 5, the electric heating element 24a is provided with a lead-out conductive electrode wire 241, and the conductive electrode wire 241 is electrically connected with the heating core 24 for conducting electricity to the electric heating element 24a to supply electric energy. The conductive electrode wire 241 is a pin of the electric heating element 24 a. An electrode slot 261 is arranged at one end of the base 26, which is away from the oil storage cavity 51, and the conductive electrode wire 241 is led into the electrode slot 261 from the electric heating element 24 a. As shown in fig. 4, 7 and 9, the battery cell assembly 100 includes a conductive electrode 12 that can be inserted into the electrode slot 261, and when the conductive electrode of the battery cell assembly 100 is inserted into the electrode slot to contact with the conductive electrode wire 241, an energizing circuit is formed, and the conductive electrode and the electrode are tightly abutted against each other, so that the battery cell assembly is more stable, and the problem of poor contact is avoided.

Further, the oil absorbing member 24b may be ceramic or cotton, and the electric heating element 24a is an element for heating by energization, and is typically made of a conductive metal such as copper, nickel, aluminum or an alloy. In some embodiments, the heater core 24 is a ceramic core composed of a ceramic and a heater, the ceramic being hollow, the heater being embedded in the inner wall of the hollow ceramic. In other embodiments, the heating core 24 is a cotton core composed of oil absorbing cotton and heating wires, and the heating wires may be embedded in the oil absorbing cotton or wound outside the oil absorbing cotton.

In some embodiments, as shown in fig. 3-4, the heat generating core 24 is disposed laterally and outside the bottom end of the smoke guide tube 211. One side of the sealing plug 25 facing the smoke guide tube 211 is convexly provided with a sleeve pipe, and one end of the smoke guide tube 211 is mutually sleeved with the sleeve pipe to realize connection. Oil inlet holes 214 are respectively formed in two opposite sides of the sleeve pipe, the heating core 24 is transversely arranged in the sleeve pipe, the smoke guide pipe 211 is abutted to the heating core 24, the oil absorbing piece 24b is oil absorbing cotton, the electric heating element 24a is a heating wire made of conductive metal, the heating wire is wound around the periphery of the oil absorbing cotton, and two ends of the oil absorbing cotton are blocked at the oil absorbing holes. In a further embodiment, as shown in fig. 2, an oil baffle 23 is provided over the heat generating core 24. In other embodiments, the atomizer 200 further includes an atomization tube (not shown) that is mounted on the sealing plug 25 and abuts against the smoke guide tube 211, the smoke guide tube 211 and the atomization tube form a smoke guide channel 53, the smoke guide channel 53 is communicated with the smoking opening 52, wherein the heating core 24 is disposed in the atomization tube, and the atomization tube is provided with an oil inlet 213 that is communicated with the oil storage cavity 51, so that the tobacco tar in the oil storage cavity 51 is guided into the atomization tube and heated and evaporated by the heating core 24, and is sucked by a user through the smoke guide channel 53 and the smoking opening 52. The atomizing pipe can be internally provided with a ceramic core and a cotton core.

Wherein, the oil baffle 23 is covered at the position of the heating core 24 corresponding to the smoke guiding channel of the smoke guiding tube 211, and is used for preventing the oil bubbles and bubbles generated in the process of heating the smoke by the electric heating element 24a from burning the mouth of the user through the smoke guiding channel, so as to cause bad use experience, wherein, the oil baffle 23 is semi-cylindrical and is covered on the heating core 24, and a plurality of holes are formed on the surface, and it can be understood that part of the oil is blocked by the oil baffle 23, and the holes on the oil baffle 23 are used for smoke passing.

As shown in fig. 2, 4, 5, 7, and 9, the cell assembly 100 includes a second housing 11. The second housing 11 is provided therein with a battery cell 15 and conductive electrodes 12 electrically connected to the conductive electrode wires 241, at least two conductive electrodes 12 are electrically connected to the positive and negative electrodes of the battery cell 15, the conductive electrodes 12 are detachably inserted into the corresponding electrode slots 261, and the conductive electrodes 12 are abutted to the conductive electrode wires 241.

Further, as shown in fig. 5-6 and 8, the number of the electrode slots 261 may be one-to-one corresponding to the conductive electrodes 12, but is not limited thereto. The conductive electrode 12 is detachably inserted into the electrode slot 261, and the conductive electrode 12 abuts against the conductive electrode wire 241, so that the electric core 15 and the heating core 24 form an electrical loop.

Referring to fig. 4 to 5 and 7, the conductive electrode 12 includes a first conductive electrode butt-joint body 122 and a second conductive electrode butt-joint body 123, the first conductive electrode butt-joint body 122 is detachably inserted into the electrode insertion groove 261, an annular protrusion 124 protrudes from the outer circumference of the first conductive electrode butt-joint body 122, the annular protrusion 124 abuts against the conductive electrode wire 241, and the conductive electrode 12 is more tightly contacted with the conductive electrode wire 241 when inserted into the electrode insertion groove 261 by the annular protrusion 124.

Further, the conductive electrode 12 and the conductive electrode line 241 are made of conductive materials including, but not limited to, metal and carbon nanomaterial, wherein metal is one of the most commonly used conductive electrode 12 materials, for example, copper, silver, aluminum, steel, etc., which have low resistance, high conductivity, and good stability, and can effectively conduct current, and carbon nanomaterial including, but not limited to, graphite, carbon nanotube, graphene, etc., which is a commonly used carbon material having good conductive properties and chemical stability, and other materials besides metal and carbon materials, such as conductive polymers, have good conductive properties. The conductive polymer is a material which changes the original polymer structure by doping conductive substances so as to have conductive performance.

Referring to fig. 4, 7 and 9, a support 14 is disposed in the second housing 11, the battery cell 15 is disposed on the support 14, a sealant jacket 13 is disposed at one end of the support 14, a through hole 141 is disposed at one end of the support 14 facing the atomizer, the conductive electrode 12 further includes a connector 121 connected between the first conductive electrode butt-joint body 122 and the second conductive electrode butt-joint body 123, the connector 121 is disposed on an end of the support 14 and a sealant jacket 14 is disposed on an outer periphery of the connector, the second conductive electrode butt-joint body 123 passes through the through hole 141 and is electrically connected with the positive electrode and the negative electrode of the battery cell 15, the first conductive electrode butt-joint body 122 protrudes with respect to the support 14, and the first conductive electrode 12 is inserted into the electrode slot 261 during assembly.

Referring to fig. 8, the base 26 is further provided with a recess 263, the recess 263 is adjacent to the electrode slot 261, the base 26 has a partition wall between the recess 263 and the electrode slot 261, a notch 264 is formed in the partition wall, a through hole 2631 is formed in a bottom wall of the base 26 corresponding to the recess 263, the conductive electrode wire 241 extends from the through hole 2631 and enters the electrode slot 261 along the notch 264, the conductive electrode wire 241 extends along a longitudinal direction of a side wall of the electrode slot 261, so that the conductive electrode wire 241 is laid on an inner wall of the electrode slot 261, and the conductive electrode wire 241 is relatively fixed on the inner wall of the electrode slot 261 by bending the conductive electrode wire 241.

Further, the inner wall of the electrode slot 261 may be provided with a limiting portion corresponding to the conductive electrode wire 241, so that the conductive electrode wire 241 is more stable, and the limiting structure may be a structure such as a groove formed in the inner wall of the electrode slot 261, which is not particularly limited herein.

Furthermore, the conductive electrode 12 is a non-elastic electrode, which is different from the conventional elastic electrode in that the electrode end surfaces are contacted with each other to conduct electricity, so that the conductivity is stable, and the cost is effectively saved. As shown in fig. 8, the electrode slots 261 include two electrode slots 261, and the two electrode slots 261 are distributed on the base 26 in a central symmetry manner, so that the atomizer 200 and the battery assembly can be in a forward-reverse 180-degree butt joint, and convenience for users is improved.

Referring to fig. 7 and 9, a containing cavity 54 is formed in the second housing 11, the containing cavity 54 is located at one side of the support 14 facing away from the electric core 15, one end of the atomizer 200 with the base 26 is detachably inserted into the containing cavity 54, a limit protrusion 142 protrudes from the periphery of the support 14 along the longitudinal direction of the electronic cigarette 10, the base 26 of the atomizer 200 abuts against the limit protrusion 142 along the longitudinal direction of the electronic cigarette 10, a gas collecting gap space 55 is formed between the base 26 and the support 14, wherein, a gas inlet 56 is provided at the limit protrusion 142 of the second housing 11, the gas inlet 56 is communicated with the gas collecting gap space 55, a microphone gas channel 57 is provided at the support 14, the microphone gas channel 57 is at least partially communicated with the gas collecting gap space 55, and when the base 26 is in use, external gas flows through the gas inlet hole 56 to the gas collecting gap space 55, flows along the gas inlet hole of the base 26 toward the gas inlet hole channel 24, and is heated by a user to smoke intake hole 52.

With continued reference to fig. 3 and fig. 4, one end of the support 14 facing away from the conductive electrode 12 is further provided with a sensor silica gel 62, an air pressure sensor 63, a charging interface 64, a light guiding silica gel 65, and a tail cover 66, wherein the sensor silica gel 62 is correspondingly provided with a concave portion and a convex portion, the sensor silica gel 62 is fixed on the support 14 by matching the concave portion and the convex portion, one end of the sensor silica gel 62 facing away from the support 14 is provided with a placement cavity matched with the air pressure sensor 63, the air pressure sensor 63 is disposed in the placement cavity, the tail cover 66 is correspondingly provided with a buckle structure with the support 14, the tail cover 66 and the support 14 are relatively fixed by buckling, the charging interface 64 and the light guiding silica gel 65 are disposed in an area defined by the tail cover 66 and the sensor silica gel 62, and the periphery of the support is further provided with a sealing ring 61 for increasing the sealing performance.

Implementing the electronic cigarette 10 with stable electrical connection in the present application has the following beneficial effects: be provided with electrode slot 261 on through base 26, the electrically conductive electrode line 241 of heating core 24 stretches into in the electrode slot 261, dock with electric core subassembly 100 for the connection is more firm, and the poor contact that the condition such as dislocation shift led to takes place for the effectual electrode piece of reduction has promoted user's use experience.

The specification provides many different embodiments or examples that can be used to implement the present disclosure. It should be understood that these various embodiments or examples are purely illustrative and are not intended to limit the scope of the disclosure in any way. Various changes and substitutions will occur to those skilled in the art based on the disclosure of the specification and these are intended to be included within the scope of the present disclosure. Accordingly, the scope of the present disclosure should be determined by the following claims.

Claims (10)

1. An electronic cigarette with stable electrical connection, comprising an atomizer, the atomizer comprising:

the first shell is internally provided with an oil storage cavity;

the heating core is used for heating tobacco tar in the oil storage cavity to generate smoke;

a conductive electrode wire electrically connected with the heating core for conducting electricity to the heating core to supply electric energy;

the base is arranged at one end of the first shell, an electrode slot is arranged on the base, and the conductive electrode wire is led into the electrode slot from the heating core.

2. The electronic cigarette of claim 1, further comprising a battery cell assembly, wherein the battery cell assembly comprises a second housing, wherein a battery cell and a conductive electrode for electrically connecting with the conductive electrode wire are disposed in the second housing, and wherein the conductive electrode is electrically connected with the battery cell.

3. The electronic cigarette of claim 2, wherein the conductive electrode is removably inserted into the electrode slot, the conductive electrode abutting the conductive electrode wire.

4. The electronic cigarette of claim 3, wherein the conductive electrode comprises a first conductive electrode butt joint body and a second conductive electrode butt joint body, the first conductive electrode butt joint body is detachably inserted into the electrode slot, an annular protruding portion protrudes from the periphery of the first conductive electrode butt joint body, and the annular protruding portion abuts against the conductive electrode wire.

5. The electronic cigarette of claim 4, wherein a bracket is disposed in the second housing, the battery cell is disposed between the bracket and the bottom end of the second housing, a through hole is disposed on the bracket, the conductive electrode further comprises a connector connected between the first conductive electrode butt-joint body and the second conductive electrode butt-joint body, the connector is fixed in the through hole of the bracket, the second conductive electrode butt-joint body passes through the through hole and is electrically connected with the electrode of the battery cell, and the first conductive electrode butt-joint body protrudes from the bracket.

6. The electronic cigarette of claim 1, wherein the base is further provided with a groove, the groove is adjacent to the electrode slot, the base is provided with a separation wall between the groove and the electrode slot, the separation wall is provided with a notch, the bottom wall of the groove corresponding to the groove of the base is provided with a through hole, the conductive electrode wire extends out of the through hole and enters the electrode slot along the notch, and the conductive electrode wire extends along the longitudinal direction of the side wall of the groove of the electrode slot.

7. The electrically stable electronic cigarette of claim 2, wherein the conductive electrode is a non-elastic electrode; the electrode slots comprise two electrode slots, and the two electrode slots are distributed on the base in a central symmetry manner.

8. The electronic cigarette with stable electric connection according to claim 1, wherein a smoke suction opening is formed at one end of the first shell far away from the base, a smoke guide tube is formed by inwards protruding the first shell from the smoke suction opening, the heating core is arranged at one end of the smoke guide tube, the heating core comprises an electric heating element and an oil absorption piece, the electric heating element is arranged in the oil absorption piece or outside the oil absorption piece, and the conductive electrode wire is electrically connected with the electric heating element.

9. The electronic cigarette with stable electrical connection according to claim 2, wherein a containing cavity is formed in the second housing, the containing cavity is located at one side of the support, which is away from the battery cell, one end of the atomizer, which is provided with a base, is detachably inserted into the containing cavity, a limit protrusion protrudes from the periphery of the support along the longitudinal direction of the electronic cigarette, the base of the atomizer abuts against the limit protrusion along the longitudinal direction of the electronic cigarette, and a gas collecting gap space is formed between the base and the support.

10. The electronic cigarette of claim 9, wherein the second housing is provided with an air inlet at the limit protrusion, the air inlet is in communication with the air collecting gap space, and the bracket is provided with an microphone air passage, and the microphone air passage is at least partially in communication with the air collecting gap space.