CN220966418U - Atomizing device - Google Patents

Abstract

The utility model provides an atomization device, wherein an atomization space and an air flow channel which communicates the atomization space with the atmosphere are formed in the atomization device, an oil storage body and an oil guide body which is connected with the oil storage body are arranged in the atomization device, a heating body which is connected with the oil guide body is arranged in the atomization device, a flow guide body which is positioned at one side of the heating body is also arranged in the atomization device, the atomization space is positioned between the flow guide body and the heating body and is separated into at least two flow distribution channels by the flow guide body, at least two air holes which communicate the atmosphere are formed in the periphery of the flow guide body, and each flow distribution channel is communicated with the air flow channel and at least one air hole. Aerosol is generated after the atomized liquid is heated by the heating element in the atomization space, and reaches the air flow channel through the flow distribution channel, so that the aerosol directly reaches the air flow channel, the possibility of condensate generation is reduced to the greatest extent, the atomization stability of the atomization device is enhanced, and the taste of the aerosol sucked by a user is optimized.

Description

Atomizing device

Technical Field

The utility model belongs to the field of electronic atomizers, and particularly relates to an atomizing device.

Background

The battery pole in the atomizing device supplies power for the atomizer, the atomizer comprises a heating element and an oil guide body which are connected, the oil guide body absorbs atomized liquid stored in the atomizer, the heating element heats the atomized liquid, and the heated atomized liquid is mixed with air to form aerosol for a user to inhale.

An atomization space for placing a heating element and an air flow channel communicated with the outside atmosphere and the atomization space are arranged in the atomization device in the related art, aerosol formed in the atomization space enters the air flow channel, condensate is easy to generate at an air flow converging position, the generated condensate is mixed in the aerosol, the taste is influenced in the sucking process of a user, and meanwhile, the condensate flows back into the atomizer to influence the atomization effect of the atomization device.

Disclosure of utility model

The utility model aims to solve the technical problem that condensate is easy to generate at the air flow junction in an atomization device.

In order to solve the technical problems, the utility model is realized in such a way that an atomization space and an air flow channel communicated with the atomization space and the atmosphere are formed in the atomization device, an oil storage body and an oil guide body connected with the oil storage body are arranged in the atomization device, a heating body connected with the oil guide body is arranged in the atomization device, a flow guide body positioned at one side of the heating body is also arranged in the atomization device, the atomization space is positioned between the flow guide body and the heating body and is separated into at least two flow distribution channels by the flow guide body, at least two air holes communicated with the atmosphere are formed in the periphery of the flow guide body, and each flow distribution channel is communicated with the air flow channel and at least one air hole.

In some embodiments of the utility model, the flow director includes a base and a partition connected to the base, the base having a cross-sectional area greater than a cross-sectional area of the partition, the partition extending partially into the airflow passage.

In some embodiments of the utility model, the partition is disposed at the geometric center of the airflow channel projection.

In some embodiments of the present utility model, the heating body includes at least two heating units and a connection part provided between the heating units, and half of the length of the heating units and the connection part is less than or equal to the length of the base.

In some embodiments of the present utility model, the atomizing device includes an atomizer and a battery rod detachably connected to the atomizer, the battery rod is convexly provided with an annular insertion part towards the atomizer to form an insertion groove, a heating element is provided in the insertion groove, when the atomizer is connected with the battery rod, the heating element is connected with a side plane of the oil guide body, which is away from the oil storage body, and forms the atomizing space with at least a part of the insertion groove, and when the battery rod is detached from the atomizer, the heating element is separated from the oil guide body and is located in the insertion groove of the battery rod.

In some embodiments of the present utility model, the atomizing space is further provided with a sealing member for sealing a connection gap between the battery rod and the atomizer, and the sealing member is provided with a vent hole communicating the atomizing space and the vent hole.

In some embodiments of the present utility model, two electrodes are further disposed in the battery rod, and the two electrodes penetrate through the sealing member and are electrically connected with the electrode connection parts of the heating body one by one.

In some embodiments of the utility model, the flow director and the seal are integrally formed.

In some embodiments of the present utility model, a blocking portion is protruding from an outer circumferential surface of the atomizer, and when the atomizer is connected to the battery pole, the atomizer is partially inserted into the insertion groove, and the blocking portion abuts against an end surface of the insertion portion to limit an extreme position of the insertion stroke.

In some embodiments of the present utility model, the heat generating body is a planar heat generating body, the plane of the heat generating body is kept flush with the plane of the air flow channel port, and the heat generating body includes a plurality of heat generating units.

In some embodiments of the present utility model, the heat generating body is provided with a dodging hole corresponding to the air flow channel between the plurality of heat generating units, and the fluid guiding body part enters the air flow channel through the dodging hole.

In some embodiments of the utility model, the oil guide is a planar flexible oil guide.

Compared with the prior art, the atomizing device has the beneficial effects that:

the utility model provides an atomization device, wherein an atomization space and an air flow channel which communicates the atomization space with the atmosphere are formed in the atomization device, an oil storage body and an oil guide body which is connected with the oil storage body are arranged in the atomization device, a heating body which is connected with the oil guide body is arranged in the atomization device, a flow guide body which is positioned at one side of the heating body is also arranged in the atomization device, the atomization space is positioned between the flow guide body and the heating body and is separated into at least two flow distribution channels by the flow guide body, at least two air holes which communicate the atmosphere are formed in the periphery of the flow guide body, and each flow distribution channel is communicated with the air flow channel and at least one air hole. Aerosol is generated after the atomized liquid is heated by the heating element in the atomization space, and reaches the air flow channel through the flow distribution channel, so that the aerosol directly reaches the air flow channel, the possibility of condensate generation is reduced to the greatest extent, the atomization stability of the atomization device is enhanced, and the taste of the aerosol sucked by a user is optimized.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of an atomizing device of the present disclosure;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a top plan schematic view of the battery stem of the atomizing device of FIG. 1;

Fig. 4 is a schematic cross-sectional view showing the bonding of the oil guide and the heat generating element of the atomizer of fig. 1.

In the drawings, each reference numeral denotes:

100. An atomizing device; 10. an atomizer; 101. an air flow channel; 102. an oil reservoir; 103. an oil guide; 104. a blocking portion; 11. a battery pole; 111. a heating element; 1111. a heating unit; 1112. avoidance holes; 112. an electrode; 113. a seal; 1131. ventilation holes; 114. a flow guide body; 1141. a base; 1142. a partition portion; 1143. air holes; 115. a plug-in part; 12. an atomizing space; 121. a shunt channel.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 4, the present utility model proposes an atomization device 100, wherein an atomization space 12 and an air flow channel 101 communicating the atomization space 12 with the atmosphere are formed inside, an oil storage body 102 and an oil guiding body connected with the oil storage body 102 are disposed inside the atomization device 100, a heating body 111 connected with the oil guiding body is disposed inside the atomization device 100, a flow guiding body 114 disposed at one side of the heating body 111 is further disposed inside the atomization space 12, the atomization space 12 is divided into at least two flow dividing channels 121 by the flow guiding body 114, at least two air holes 1143 communicating the atmosphere are disposed inside the atomization space 12, and each flow dividing channel 121 is communicated with the air flow channel 101 and at least one air hole 1143.

The heating body 111 is used for heating the atomized liquid of the oil storage body 102 sucked by the oil guiding body, the heated aerosol is mixed with air to form a mixed air flow, the atomizing space 12 is divided into at least two diversion channels 121 by the diversion body 114, and the diversion channels 121 can be completely isolated or partially isolated. The flow dividing channel 121 effectively shortens the flow path of the mixed air flow, and the mixed air flow can directly enter the air flow channel 101 through the guide of the flow dividing channel 121, so that the mixed air flow on two sides is prevented from forming turbulence at the junction of the lower ports of the air flow channel 101, and a large amount of condensate is formed. The flow guide body 114 can be high molecular polymers such as silica gel, rubber or plastic, has strong corrosion resistance and stability, and is not easy to corrode when being contacted with gas containing atomized liquid for a long time.

More specifically, the flow director 114 includes a base 1141 and a partition 1142 coupled to the base 1141, the base 1141 having a cross-sectional area greater than the cross-sectional area of the partition 1142, the partition 1142 extending partially into the airflow channel 101. The partition 1142 and the base 1141 may be fixedly connected, integrally formed or detachably connected, two sides of the partition 1142 partition the atomizing space 12 into two split-flow channels 121, the base 1141 is connected to a peripheral wall of the atomizing space 12, the area of the base 1141 is larger, which is beneficial to the connection to be more stable, the partition 1142 guides the mixed air flow into the air flow channel 101, the area of the partition 1142 is smaller, the width of the split-flow channel 121 is further enlarged, the flow quantity of the mixed air flow is increased, and the partition 1142 extends into the air flow channel 101, which is more beneficial to guiding the mixed air flow to directly reach the air flow channel 101, and the condensate is reduced. Meanwhile, the air holes 1143 for communicating with the atmosphere in the atomizing space 12 are arranged on the base, and preferably, the two air holes 1143 are symmetrically arranged, which is beneficial to the transmission of aerosol.

Further, the partition 1142 is disposed at the geometric center of the projection of the airflow channel 101. The geometric center of the projection of the airflow channel 101 is located at the center of the cross-sectional area of the airflow channel 101, that is, the partition 1142 partitions the lower port of the airflow channel 101 into two equal openings, so that the two split channels 121 are formed to be the same, and the circulation rates of the mixed airflows in the split channels 121 are equal, which is beneficial for the user to uniformly suck the mixed aerosol from the airflow channel 101. The two diversion channels 121 may be partially or completely separated.

In this embodiment, referring to fig. 1, the atomizing device 100 includes an atomizer 10 and a battery rod 11 detachably connected to the atomizer 10, the battery rod 11 is provided with an annular insertion portion 115 protruding toward the atomizer 10 to form an insertion groove, a heating element 111 is provided in the insertion groove, when the atomizer 10 is connected to the battery rod 11, the heating element 111 is connected to an oil guide body and forms an atomizing space 12 with at least a part of the insertion groove, and when the battery rod 11 is detached from the atomizer 10, the heating element 111 is separated from the oil guide body and is located in the insertion groove. The atomizer 10 can be detachably assembled with the battery rod 11 by entering the inserting groove, and the inserting groove formed in the battery rod 11 prevents the heating body 111 from overheating and scalding a user when the atomizer 10 is replaced. The heating body 111 arranged on the battery rod 11 can be repeatedly utilized, and at least one part of the plugging slot of the battery rod 11 forms part or all of the atomizing space 12, so that the space of the atomizer 10 can be saved, the disposable atomizer 10 is miniaturized as much as possible, the consumed material is less, and the disposable atomizer accords with the direction of the ESG.

Detachable atomizer 10 and battery pole 11 are favorable to using up the back at the atomizing liquid in atomizer 10, change atomizer 10, and simultaneously, atomizing device 100's long-time use, and the easy condensate that remains in atomizing space 12 leads to the fact the influence to atomizing effect, if need clear up atomizing device 100, can realize through dismantling atomizer 10 and battery pole 11, be convenient for to atomizing device 100's maintenance.

Further, the concave draw-in groove that is equipped with of internal surface of grafting portion 115, the surface of atomizer 10 is protruding to be equipped with the buckle, in the assembly process, atomizer 10 grafting gets into the draw-in groove, buckle and draw-in groove cooperation joint have improved the connection compactness of atomizer 10 and battery pole 11, avoid because remove and external force cause the mistake that atomizer 10 breaks away from to touch, have strengthened the steadiness of atomizer 10 and battery pole 11.

Referring to fig. 2, in order to avoid leakage of aerosol from the connection gap between the detachable atomizer 10 and the battery stem 11, the atomizing space 12 is further provided with a sealing member 113 for sealing the connection gap between the battery stem 11 and the atomizer 10, and the sealing member 113 is provided with an air vent 1131 communicating with the atmosphere and the air vent 1143. The sealing member 113 may be made of airtight material such as rubber or silica gel, has a certain elasticity, and seals the gap between the battery rod 11 and the atomizer 10, so that the overall airtight performance of the atomizer 100 is enhanced. The fluid director 114 is arranged on the sealing element 113, and the air holes 1143 on the base 1141 of the fluid director 114 are communicated with the air holes 1131 on the sealing element 113, a cavity can be formed in the sealing element 113, the cavity is filled with external atmosphere, the atmosphere introduced into the atomization space 12 is uniform and continuous by the cavity, and the condition of air interruption caused by insufficient air inflow in the air flowing process is avoided.

The sealing member 113 also has a supporting function and a positioning function for the two heat generating units 1111, and in other embodiments, an abutting plane may be provided on the peripheral wall of the sealing member 113 for supporting the heat generating unit 111 and providing a relatively uniform clamping force for the heat generating units 1111 together with the atomizer 10.

The sealing member 113 is provided with two ventilation holes 1131 communicated with the air holes 1143 of the fluid director 114, the two ventilation holes 1131 are also communicated with the external atmosphere, and air entering the atomization space 12 through the ventilation holes 1131 and the air holes 1143 is mixed with aerosol to form a mixed air flow. The top end of the atomizer 10 may be a suction nozzle, which is used by a user, and the suction nozzle is communicated with the air flow channel 101, the diversion channel 121, the air hole 1143 and the air hole 1131, when the user performs a suction action, air flow enters from the external atmosphere, and aerosol is mixed and then flows to the suction nozzle, so that a complete air flow loop is formed.

Specifically, two electrodes 112 are further disposed in the battery rod 11, the two electrodes 112 penetrate through the sealing member 113 and are electrically connected with the electrode 112 connection portion of the heating element 111, and the electrodes 112 and the heating element 111 can be reused. The battery pole 11 further includes a built-in battery, which may be a dry battery or a rechargeable battery, and uses the battery form, and the inside of the atomizing device 100 may store electric energy, so that the user may use the atomizing device 100 in a movable manner, thereby improving portability of the atomizing device 100. The battery supplies power to the heating body 111 through the electrodes 112, one end of each electrode 112 is electrically connected with the battery connection, and the other end extends out of the sealing member 113, is exposed in the insertion groove of the battery rod 11, and is electrically connected with the heating unit 1111, and the connection form can be a fixed form such as welding, insertion and the like. The position of the electrode 112 is fixed, the positions of the two heating units 1111 connected with the electrode 112 are also fixed, and after the atomizer 10 and the battery rod 11 are inserted, the two heating units 1111 can be attached corresponding to the positions of the oil conductors, so that the heating effect of the atomized liquid and the consistency of the taste of the aerosol are improved.

In this embodiment, the inside of battery pole 11 is equipped with the control mainboard and places the storehouse that charges of battery, is equipped with the mouth that charges on the control mainboard for battery powered, the mouth that charges shows in the bottom of battery pole 11, still can be equipped with the silica gel spare and be used for shutoff mouth that charges, realizes the waterproof protection to the mouth that charges, avoids the mouth feed liquor that charges to influence the use. The battery pole 11 can be further provided with a control key electrically connected with the control main board for regulating and controlling the heating power of the heating body 111, so that a user can regulate and control the atomization power according to requirements. The battery pole 11 is further provided with an air inlet hole (not shown), and when the air is sucked, external air enters the battery pole through the air inlet hole and enters the atomizing space 12 through the air hole 1131.

The control mainboard on the battery pole 11 still is connected with the miaow head electrically, the miaow head is air current sensing element and sets up in the air flue that battery pole 11 and external atmosphere are connected, when the user inhales from the top of atomizer 10, drive the gas flow of air flue in air current passageway 101 and the battery pole 11, the miaow head receives the response transfer signal to control mainboard, control mainboard control heat-generating body 111 begins the heating, so set up, atomizing device 100 is under the standby state, whether carry out the atomizing based on user's action of inhaling judges, in the interval time that the user need not to inhale, heat-generating body 111 does not work, still continue the heating atomizing in the user interval time has been avoided, the utilization ratio of atomized liquid has been improved.

Further, the fluid director 114 is disposed between the sealing member 113 and the heating element 111, and the fluid director 114 is connected to a side of the sealing member 113 facing the heating element 111 and forms two diversion channels 121 communicating the air flow channel 101 and the two air holes 1143. The flow guide 114 and the sealing member 113 may be integrally formed, or may be separately formed.

Referring to fig. 4, a blocking portion 104 is protruding from the outer peripheral surface of the atomizer 10, and a plug portion is located below the blocking portion 10, and when the atomizer 10 is connected to the battery rod 11, the plug portion of the atomizer 10 enters the plug groove, and the blocking portion 104 abuts against an end surface of the plug portion 115. In the process of disassembly and insertion, the blocking part 104 of the atomizer 10 protrudes more relative to the outer surface of the atomizer 10, so that the limit position of the insertion travel of the atomizer 10 and the battery rod 11 can be effectively limited, and the accurate positioning of the installation of the atomizer 10 and the battery rod 11 is realized. The blocking part 104 and the outer surface integrated into one piece of the atomizer 10 are arranged, the blocking part 104 can be set to be a plane towards the direction of the battery rod 11, the inserting part 115 can also be set to be a plane towards the top surface of the atomizer 10, the two planes are tightly attached, the air tightness between the atomizer 10 and the inserting part 115 is improved, and the leakage of gas in the atomization device 100 is effectively prevented. In an embodiment, the outer surface of the atomizer 10 may be sleeved with a sealing ring, and the blocking portion 104 and the plugging portion 115 clamp two sides of the sealing ring, and the sealing ring further enhances the tightness of the plugging fit between the atomizer 10 and the plugging portion 115.

In the present embodiment, the heat generating body 111 is a planar heat generating body 111, and the plane of the heat generating body 111 is kept flush with the plane of the port of the air flow passage 101, and the heat generating body 111 includes a plurality of heat generating units 1111. The plane heating body 111 is clamped up and down, the stress is uniform, the oil guide body is better attached, the uniformity of oil guide is guaranteed, and the atomization efficiency and the uniformity of aerosol taste are further improved. In the atomized liquid enters the oil guide body, the atomized liquid is heated by the heating body 111, aerosol generated after heating is mixed with air to form mixed air flow, two heating units 1111 of the heating body 111 are arranged close to the port of the air flow channel 101, the plane of the heating body 111 is kept level with the plane of the port of the air flow channel 101, collision with the wall surface in the aerosol transmission process is reduced, and condensate is reduced.

Referring to fig. 3, the heating element 111 includes two heating elements 1111, the heating elements 1111 may be wires, and the free electrons in the metal material move to improve the heat transfer efficiency, and the wires are interlaced in a grid shape, and the grid shape includes but is not limited to a circular shape, a diamond shape, or a square shape. The mesh-shaped metal heat generating unit 1111 has both rigidity and toughness, and can further ensure contact uniformity between the oil guide and the heat generating body 111. Of course, the metal wire may be in a straight line shape, a wave shape or a fold line shape, preferably adopting a wave line or a fold line shape, compared with the straight line shape, the length of the heating unit 1111 is increased, the heating efficiency of the heating unit 1111 is further improved, and the heating unit may be specifically set according to the actual situation.

The heat generating unit 1111 may be provided in two or more, and the wires of the plurality of heat generating units 1111 may be provided in different lengths. The metal wires with different lengths have different resistance values, so that the metal wires have different heating powers, and the atomization amount of the atomizer 10 is regulated and controlled by adjusting the electric connection between the battery rod 11 and different heating units 1111 so as to meet the requirements of different users. In other embodiments, the heat generating units 1111 may have the same length, but the metal materials used for the heat generating units 1111 are different, and the different metal materials have different resistivities, so that the resistances between the heat generating units 1111 are different, and the generated atomization amount is different. It is understood that the different bending forms of the plurality of heat generating units 1111 also have different resistances, and the same effect is achieved, and the heat generating units are not unfolded.

Specifically, the heat generating body 111 has a plurality of heat generating units 1111 provided with avoiding holes 1112 corresponding to the airflow passage 101, and the flow guide 114 partially enters the airflow passage 101 through the avoiding holes 1112. The area of the avoidance hole 1112 may be the same as the cross-sectional area of the airflow channel 101, so that the airflow channel 101 communicates with the atomization space 12, the flow guide 114 disposed between the sealing member 113 and the heating element 111 cooperates with the avoidance hole 1112, and the partition 1142 of the flow guide 114 extends into the airflow channel 101 through the avoidance hole 1112. In other embodiments, the two heat generating units 1111 of the heat generating body 111 may be independent from each other, and the partition 1142 may extend into the airflow channel 101 through the avoiding hole 1112 between the two heat generating units 1111, so as to guide the flow direction of the aerosol.

In this embodiment, the partition 1142 is disposed at the geometric center of the projection of the airflow channel 101, and the heat generating body 111 includes two heat generating units 1111 and a connection portion disposed at the two heat generating units 1111, where half of the length of the two heat generating units 111 and the connection portion is less than or equal to the length of the base 1141 of the current carrier 114. The outside air is led to the outer half section of the heating unit through the air holes 1143, so that the air is prevented from being led to the inner half section of the heating unit, dead angles are formed in the space corresponding to the outer half section, a large amount of aerosol cannot be taken away, and a larger amount of condensate is generated. The length of the base 1141 can cover the avoiding hole 1112 for communicating with the airflow channel 101, so that aerosol generated in the atomizing space 12 is prevented from accumulating at the bottom end of the atomizing space 12, and meanwhile, the larger base 1141 enlarges the formed diversion channel 121, so that external air can better carry the aerosol into the airflow channel 101 for a user to inhale.

In some embodiments, the oil storage body 102 may be in the form of an oil storage cotton or a surrounding synthetic oil bin, etc. for storing the atomized liquid, the oil guide body may be a flexible material or a porous ceramic material, or other materials with adsorptivity, and the atomized liquid may be separated out from the oil storage body 102, so as to lead the atomized liquid out of the oil storage body 102 to the heating element 111 for heating. In this embodiment, the oil guiding body is a planar flexible oil guiding body, so that when the atomizer 10 is plugged into a battery, the heating element 111 and the planar flexible oil guiding body are fully attached to each other, and uniformity of oil guiding efficiency and consistency of taste are ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (12)

1. The utility model provides an atomizing device, inside formation atomizing space and UNICOM atomizing space and atmospheric air current passageway, its characterized in that, atomizing device is built-in with the oil storage body with the oil guide body that the oil storage body meets, and be provided with the heat-generating body that the oil guide body meets, still be equipped with in the atomizing space and be located the water conservancy diversion body of one side of heat-generating body, atomizing space is separated into two at least reposition of redundant personnel passageways by the water conservancy diversion body, atomizing space is provided with two at least gas pockets of UNICOM atmosphere, every reposition of redundant personnel passageway all communicates air current passageway and at least one the gas pocket.

2. An atomizing device as set forth in claim 1, wherein said flow director includes a base and a partition connected to said base, said base having a cross-sectional area greater than a cross-sectional area of said partition, said partition extending partially into said air flow channel.

3. The atomizing device of claim 2, wherein the divider is disposed in a geometric center of the airflow channel projection.

4. An atomizing apparatus according to claim 3, wherein the heat generating body includes at least two heat generating units and a connecting portion provided between the heat generating units, and a half of a length of the heat generating units and the connecting portion is equal to or less than a length of the base.

5. The atomizing device according to any one of claims 1 to 4, wherein the atomizing device comprises an atomizer and a battery rod detachably connected with the atomizer, the battery rod is convexly provided with an annular insertion part towards the atomizer to form an insertion groove, a heating body is arranged in the insertion groove, when the atomizer is connected with the battery rod, the heating body is connected with a side plane of the oil guide body, which is away from the oil storage body, and at least one part of the insertion groove forms the atomizing space, and when the battery rod is detached from the atomizer, the heating body is separated from the oil guide body and is positioned in the insertion groove of the battery rod.

6. The atomizing device of claim 5, wherein the atomizing space is further provided with a sealing member for sealing a connection gap between the battery rod and the atomizer, and the sealing member is provided with a vent hole communicating the atmosphere with the vent hole.

7. The atomizing device of claim 6, wherein two electrodes are further disposed in the battery rod, and the two electrodes are disposed through the sealing member and electrically connected to the electrode connection portion of the heating element.

8. The atomizing device of claim 6, wherein the flow director and the seal are integrally formed.

9. The atomizing device according to claim 5, wherein a blocking portion is provided on an outer peripheral surface of the atomizer in a protruding manner, and when the atomizer is connected to the battery pole, the atomizer is partially inserted into the insertion groove, and the blocking portion abuts against an end surface of the insertion portion to limit an extreme position of the insertion stroke.

10. The atomizing device of claim 1, wherein the heater is a planar heater, and wherein the plane of the heater is flush with the plane of the airflow passage port.

11. The atomizing device of claim 10, wherein the heater defines an escape aperture corresponding to the airflow passage, and the deflector portion enters the airflow passage through the escape aperture.

12. An atomising device according to any of the claims 10 or 11, characterised in that the oil conductor is a planar flexible oil conductor.