CN216059204U

CN216059204U - Atomizing assembly and atomizing device with reliable electrode connection

Info

Publication number: CN216059204U
Application number: CN202121701666.1U
Authority: CN
Inventors: 陈平
Original assignee: Shenzhen Huachengda Precision Industry Co Ltd
Current assignee: Shenzhen Huachengda Precision Industry Co Ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-03-18
Anticipated expiration: 2031-07-23

Abstract

The invention provides an atomization assembly, which comprises a heating assembly, a cover body, a seat body and an electrode, wherein the heating assembly comprises a heating sheet and a support body, one of the cover body and the seat body is provided with a containing bin which is open towards the other, the heating assembly is arranged in the containing bin, and the heating sheet is transversely combined with the top of the support body so as to support the heating sheet through the support body; the base body is connected with the cover body, and the heating assembly is clamped between the cover body and the base body; the heating sheet comprises a heating part for heating and atomizing liquid and an electric connection part which is connected with the heating part and is electrically connected with the electrode, the electric connection part is bent from the top of the support body to the side part of the support body, and the electrode is at least contacted with the part, bent to the side part of the support body, of the electric connection part so as to realize electric connection. The atomization component supports the heating sheet through the support body, so that the strength of the heating sheet is improved; and the electrode can be conveniently and reliably electrically connected with the electric connection part of the heating sheet.

Description

Atomizing assembly and atomizing device with reliable electrode connection

Technical Field

The invention relates to the technical field of atomization, in particular to an atomization assembly and an atomization device.

Background

Referring to fig. 1, many atomization devices, which have an atomization assembly therein, generally include a liquid guiding member 31 and a heat generating member 32, wherein the liquid guiding member 31 guides the liquid to the heat generating member 32 for heating and atomization. The heating plate 32 needs to be electrically connected with the outside and the battery, and the connection mode of the atomizing assembly and the electrode 33 thereof currently applied in the field is roughly divided into two modes, one mode is to weld a lead on the heating plate 32 and connect the lead to the electrode 33 of the atomizing assembly through the lead, the mode has small contact resistance and stable resistance, but poor welding easily occurs, and the lead is soft and is not beneficial to automatic assembly and needs a large amount of manual assembly. The electrode 33 is connected with the heating sheet 32 of the atomizing assembly through a contact, the electrode 33 vertically supports against the heating sheet 32, and the electrode 33 which is vertically (also vertically) and the bottom contact of the heating sheet 32 are directly connected in a contact manner, which is mostly adopted in the industry at present, but the problems that the contact resistance is large and the contact is poor easily occur due to the dimensional accuracy or the tightness deformation of the buckling positions of the upper and lower parts because the assembly of the atomizing assembly is an up-down assembly mode and the use experience is influenced exist, so that the atomizing assembly which is simple and reliable in assembly and stable in contact and the electrode 33 connection mode thereof are provided very important.

Disclosure of Invention

The present invention is directed to an atomization assembly and an atomization device with convenient and reliable electrode connection, which overcome the above-mentioned drawbacks of the related art.

The technical scheme adopted by the invention for solving the technical problem comprises the following steps: providing an atomization assembly, which comprises a cover body, a base body, a heating assembly and an electrode, wherein one of the cover body and the base body is provided with a containing bin which is opened towards the other and matched with the heating assembly, the heating assembly is arranged in the containing bin, the cover body is combined with the base body, and the heating assembly is clamped between the cover body and the base body; the heating assembly comprises a supporting body and a heating sheet, the heating sheet comprises a main body part and an electric connection part connected with the main body part, the main body part comprises a heating circuit for generating heat and heating and atomizing liquid, and the main body part is transversely combined with the top of the supporting body so as to support the heating sheet through the supporting body; the electric connection part is bent from the top of the support body to the side part of the support body, or is bent from the top of the support body to the side part of the support body and then is bent to the bottom of the support body, or is bent from the top of the support body to the side part of the support body and is hooked into the support body;

the electrode comprises a first part, a second part and a third part which are connected, the first part is positioned on one lateral side of the electric connection part, and the side surface of the first part is at least contacted with the part of the electric connection part bent to the side part of the support body so as to realize electric connection; the second part is connected with the seat body; the third part is exposed out of the seat body so as to realize electrical connection between an external circuit and the contact of the external circuit.

Preferably, the first portion and the second portion of the electrode are rod-shaped, the radial dimension of the third portion is greater than the radial dimensions of the first portion and the second portion, the base is provided with an electrode through hole which is longitudinally penetrated, after the first portion and the second portion longitudinally penetrate through the electrode through hole, the second portion is connected with the base, and the side surface of the first portion is in contact with the portion, bent to the side of the support, of the electrical connection portion.

Preferably, the electrical connection portion includes two electrical connection portions respectively provided at both ends of the main body portion, the electrode includes two electrodes, side walls of the first portions of the two electrodes are respectively in contact with the two electrical connection portions, and the heating assembly is sandwiched between the two electrodes.

Preferably, the electrode is in a shape of a bullet, the second portion is combined with the base, the first portion is disposed at one side of the heating assembly, and the first portion is bent to a side portion of the support or to a side portion and a bottom portion of the support and elastically contacts the electrical connection portion.

Preferably, the first portion is connected to the upper end of the second portion, the first portion is bent downward to form an upwardly arched portion, and the first portion is bent downward to contact with a portion of the electrical connection portion bent to the side of the support body, and then bent toward the bottom of the support body to contact with a portion of the electrical connection portion bent to the bottom of the support body.

Preferably, the cover presses a side of the first portion of the electrode facing away from the electrical connection portion, so that the first portion elastically presses the electrical connection portion.

Preferably, a protective film is formed on the surface of the electric connection part of the electrode and/or the heat generating sheet in a plating mode so as to prevent the contact position of the electrode and the electric connection part from being oxidized to cause contact resistance to be increased.

Preferably, the electrical connection portion includes two electrical connection portions respectively provided at both ends of the main body portion, the electrode includes two electrodes, the first portions of the two electrodes are respectively elastically contacted with the two electrical connection portions, and the heating assembly is sandwiched between the two electrodes.

Preferably, the holder body is provided with an electrode through hole, the second portion of the electrode is matched with the electrode through hole to realize the connection of the electrode and the holder body, and the top of the electrode through hole is higher than the bottom surface of the inside of the holder body so as to prevent the liquid in the atomization assembly from seeping out from the gap of the electrode through hole.

Preferably, the supporting body comprises a transverse wall and a longitudinal wall, the heating sheet is combined with the top of the transverse wall, the longitudinal wall is connected with the bottom edge of the transverse wall, and the transverse wall is provided with a longitudinally through vent hole; the main body part of the heating sheet is transversely combined with the transverse wall, and the electric connection part is bent from the transverse wall to the side surface of the longitudinal wall.

Preferably, be equipped with the air vent that transversely link up on the vertical wall, the position of air vent corresponds with the main part of the piece that generates heat, so that the piece that generates heat heats the gas that the atomizing produced and flows from inside to outside through the air vent in proper order with the air vent.

Preferably, the supporting body is made of an insulating material, and the supporting body and the heat generating sheet are combined together in a non-detachable manner, or the supporting body and the heat generating sheet are combined together in a detachable manner.

Preferably, atomizing component is including leading liquid, the holding storehouse with heating component and lead the liquid matching, it establishes to lead liquid in the holding storehouse and with the piece that generates heat the main part contact, with through lead liquid with liquid conduction the main part carries out the heating atomization.

Preferably, the support is made of a material capable of conducting liquid, so that the liquid is conducted to the heat generating sheet through the support to be atomized and heated.

The technical scheme adopted by the invention for solving the technical problem comprises the following steps: the utility model provides an atomizing device, include the casing and establish foretell atomization component in the casing, be equipped with liquid transport structure on the casing and give vent to anger the structure, liquid transport structure accesss to generate heat piece conduction liquid and heat the atomizing and produce gas, gas flows through the structure of giving vent to anger.

The technical scheme of the invention at least has the following beneficial effects: the atomization component supports the heating sheet through the support body, so that the strength of the heating sheet is improved; and the electrode can be conveniently and reliably electrically connected with the electric connection part of the heating sheet.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic diagram of the internal structures of the liquid guiding body, the heating plate and the electrode of the atomization assembly in the background art.

Fig. 2 is a perspective view of an atomizing assembly in accordance with an embodiment of the present invention.

Fig. 3 is a sectional view taken at a position a-a in fig. 2.

Fig. 4 is a partially enlarged view of a portion P in fig. 3.

Fig. 5 is a cross-sectional view of the cover in fig. 3.

Fig. 6 is a perspective view of an embodiment of the heating assembly of fig. 3.

Fig. 7 is an exploded view of the heating assembly of fig. 6.

Fig. 8 is a perspective view of another embodiment of the heating assembly of fig. 3.

Fig. 9 is an exploded view of the heating assembly of fig. 8.

Fig. 10 is a perspective view of an atomizing assembly in accordance with another embodiment of the present invention.

Fig. 11 is a sectional view taken at the position B-B in fig. 10.

Fig. 12 is a cross-sectional view of an alternative embodiment at the location B-B in fig. 10.

Fig. 13 is a partially enlarged view of the portion N in fig. 12.

FIG. 14 is a perspective view of an atomizing device in accordance with an embodiment of the present invention

Fig. 15 is an exploded view of the atomizing device of fig. 14.

Fig. 16 is a cross-sectional view taken at the position C-C in fig. 14.

The reference numerals in the figures denote: the liquid discharge device comprises an atomizing assembly 1, a heating assembly 11, a heating sheet 111, a main body portion 1111, a heating circuit 11111, an electric connection portion 1112, a support body 112, a transverse wall 1121, a longitudinal wall 1122, a vent hole 1123, a vent hole 1124, a liquid guide 12, a cover 13, an electrode connection hole 131, a base 14, an electrode through hole 141, a containing bin 15, an electrode 16, a first portion 161, a second portion 162, a third portion 163, a bulge portion 164, a housing 2, a liquid storage bin 21, a gas outlet channel 22, a liquid guide 31 in the background art, a heating body 32 in the background art, and an electrode 33 in the background art.

Detailed Description

For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that if the terms "front", "back", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are used herein to indicate an orientation or positional relationship, they are constructed and operated in a specific orientation based on the orientation or positional relationship shown in the drawings, which is for convenience of describing the present invention, and do not indicate that the device or component being referred to must have a specific orientation, and thus, should not be construed as limiting the present invention. It is also to be understood that, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "disposed," and the like, if used herein, are intended to be inclusive, e.g., that they may be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. If the terms "first", "second", "third", etc. are used herein only for convenience in describing the present technical solution, they are not to be taken as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

Referring to fig. 2 to 7, an atomizing assembly 1 according to an embodiment of the present invention includes a cover 13, a base 14, a heating assembly 11, and an electrode 16, wherein a receiving chamber 15 which is opened toward the other and matches with the size and shape of the heating assembly 11 is disposed on one of the cover 13 and the base 14, and preferably, the receiving chamber is disposed on the cover; the heating assembly 11 is arranged in the accommodating bin 15, the cover 13 is combined with the base 14, and the heating assembly 11 is clamped between the cover 13 and the base 14; the heating assembly 11 comprises a supporting body 112 and a heat generating sheet 111, the heat generating sheet 111 comprises a main body portion 1111 and an electrical connection portion 1112 connected with the main body portion 1111, the main body portion 1111 comprises a heat generating circuit 11111 for generating heat and heating and atomizing liquid, the main body portion 111 is transversely combined with the top of the supporting body 112 to support the heat generating sheet 111 through the supporting body 112; the electrical connection portion 1112 is bent from the top of the supporting body 112 to the side of the supporting body 112, or bent from the top of the supporting body 112 to the side of the supporting body 112 first and then bent to the bottom of the supporting body 112, or the electrical connection portion 1112 is bent from the top of the supporting body 112 to the side of the supporting body 112 and hooked into the supporting body 112;

the electrode 16 comprises a first portion 161, a second portion 162 and a third portion 163 which are connected, the first portion 161 is located at one lateral side of the electrical connection portion 1112, and a side surface of the first portion 161 is at least contacted with a portion of the electrical connection portion 1112 bent to a side portion of the support 112 to realize electrical connection; the second portion 162 is connected to the base; the third portion 163 is exposed outside the base 14 for an external circuit to contact with the base for electrical connection.

The atomization component 1 supports the heating sheet 111 through the support body 112, so that the strength of the heating sheet 111 is improved; and the electrode 16 can be electrically connected with the electrical connection portion 1112 of the heat generating sheet 111 conveniently and reliably.

Referring to fig. 6-7, in some embodiments, referring to fig. 6-7, electrical connections 1112 may also be bent from the top of support 112 to the sides of support 112. Referring to fig. 8-9, in other embodiments, referring to fig. 8-9, the electrical connection portion 1112 can be further bent from the top of the supporting body 112 to the side of the supporting body 112 and then bent to the bottom of the supporting body 112, so as to better wrap the supporting body and prevent the electrical connection portion 1112 of the heat generating sheet 111 from being deformed to cause poor contact when the electrode is inserted.

Referring to fig. 12-13, in some embodiments, the electrical connection portion 1112 is bent from the top of the supporting body 112 to the side of the supporting body 112 and hooked into the supporting body 112, the supporting body 112 is preferably made of plastic, and the heat generating sheet 11 and the supporting body 112 can be combined together by in-mold injection molding, so that the heat generating sheet is more firm.

Referring to fig. 12-13, in some embodiments, the holder body 14 is provided with an electrode through hole 141, the second portion 162 of the electrode 16 is matched with the electrode through hole 141 to realize the connection between the electrode 16 and the holder body 14, and the top of the electrode through hole 141 (as indicated by reference number M in fig. 12-13) is higher than the bottom surface of the inside of the holder body 14, so as to prevent the liquid in the atomizing assembly 1 from seeping out from the gap of the electrode through hole 141.

Referring to fig. 2 to 5, in some embodiments, the first portion 161 and the second portion 162 of the electrode 16 are rod-shaped, the radial dimension of the third portion 163 is greater than the radial dimensions of the first portion 161 and the second portion 162, the holder body 14 is provided with an electrode through hole 141 that penetrates longitudinally, after the first portion 161 and the second portion 162 penetrate longitudinally through the electrode through hole 141, the second portion 162 is connected with the holder body 14, and a side surface of the first portion 161 is in contact with a portion of the electrical connection portion 1112 that is bent to a side of the support body 112.

The electrical connection portion 1112 comprises two electrical connection portions 1112 respectively disposed at two ends of the main body portion 1111, the electrode 16 comprises two electrodes 16, the side walls of the first portion 161 of the two electrodes 16 are respectively in contact with the two electrical connection portions 1112, and the heating element 11 is sandwiched between the two electrodes 16.

Preferably, the cover 13 has an electrode connection hole 131 longitudinally opened for insertion of the electrode 16 corresponding to the electrode passage hole 141, the electrode connection hole 131 being opened toward the electrode passage hole 141, and the electrode 16 being inserted through the electrode passage hole 141 and into the electrode connection hole 131. When assembling the atomizing assembly 1, the cover 13, the heating assembly 11 and the base 14 are assembled, and then the electrode 16 is inserted into the electrode through hole 141, so that the electrode 16 and the heat generating sheet 111 can be electrically connected.

The housing chamber 15 and the electrode connection hole 131 are provided on the same side of the cover 13.

The head 161 of the electrode 16 can be electrically connected to a charger of the atomizing assembly 1 for charging.

In some embodiments, referring to fig. 10 to 11, the electrode 16 is in a shape of a bullet-shaped piece, the second portion 162 is combined with the seat 14, the first portion 161 is disposed at one side of the heating element 11, and the first portion is bent to the side of the support 112 or the side and the bottom of the support 112 and elastically contacts the electrical connection portion 1112. The exposed third portion 163 of the electrode 16 may be electrically connected to a charger of the atomizing assembly 1 for charging.

The first portion 161 is connected to the upper end of the second portion 162, the first portion 161 is bent downward to form an upwardly arched portion 164, and the first portion 161 is bent downward to contact with the portion of the electrical connection portion 1112 bent to the side of the supporting body 112, and then bent toward the bottom of the supporting body 112 to contact with the portion of the electrical connection portion 1112 bent to the bottom of the supporting body 112.

The cover 13 and the first portion 161 of the electrode 16 in the form of a tab are slightly in interference fit, and the cover 13 presses the first portion 161 of the electrode 16 on the side away from the electrical connection portion 1112, so that the first portion 161 elastically presses the electrical connection portion 1112, and the closer compression makes the contact resistance smaller and the contact more stable. .

The elastic sheet type electrode can be bent after being inserted into the seat body or combined with the seat body through in-mold injection molding. The elastic sheet type electrode can be formed by punching, has low cost and elasticity, can be well contacted with the electric connection part 1112 of the heating sheet 111, and has low requirement on the size of parts. In order to ensure good contact and low contact resistance, the electric connection parts 1112 of the electrode 16 and the heat generating sheet 111 can be plated with a protective film on the surfaces of the electric connection parts 1112 of the electrode 16 and/or the heat generating sheet 111. A protective film may be plated by gold plating, nickel plating, chrome plating, etc. according to the requirement of use, so as to prevent the contact position of the electrode 16 and the electrical connection portion 1112 from being oxidized and causing the problem of increased contact resistance. In fig. 12, Q is a position where the cover 13 presses the electrical connection portion 1112.

The electrical connection portion 1112 includes two electrical connection portions 1112 respectively disposed at two ends of the main body portion 1111, the electrode 16 includes two electrodes 16, the first portions 161 of the two electrodes 16 are elastically contacted with the two electrical connection portions 1112 respectively, and the heating element 11 is sandwiched between the two electrodes 16.

The supporting body 112 includes a transverse wall 1121 and a longitudinal wall 1122 surrounding the transverse wall 1121, the heat generating sheet 111 is combined with the top of the transverse wall 1121, the longitudinal wall 1122 is connected to the bottom edge of the transverse wall 1121, and the transverse wall 1121 is provided with a through-going vent hole 1123 in the longitudinal direction; the main body 1111 of the heat generating sheet 111 is transversely combined with the transverse wall 1121, and the electrical connection portion 1112 is bent from the transverse wall 1121 to the side of the longitudinal wall 1122. The longitudinal wall 1122 is provided with a transverse through vent 1124, the vent 1124 corresponds to the main body of the heating sheet, so that the gas generated by heating and atomizing the heating sheet 111 flows from inside to outside through the vent hole 1123 and the vent 1124 in sequence.

The longitudinal wall 1122 is provided with a transverse through vent 1124 for allowing the gas generated by the heating sheet 111 through heating and atomization to flow from inside to outside through the vent 1123 and the vent 1124 in sequence.

The support body 112 is made of an insulating material, and the support body 112 and the heat generating sheet 111 are inseparably combined, or the support body 112 and the heat generating sheet 111 are detachably combined.

The transverse size of the liquid guide body 12 is equivalent to that of the accommodating cabin 15; the support body 112 supports the heat generating portion 1111 from the bottom; the heat generating portion 1111 has a lateral dimension equivalent to, and preferably equal to, the lateral dimension of the support body 112.

In some embodiments, referring to fig. 3 and 11, the atomizing assembly 1 includes a liquid guiding body 12, the accommodating chamber 15 is matched with the heating assembly 11 and the liquid guiding body 12, and the liquid guiding body 12 is disposed in the accommodating chamber 15 and contacts with the main body portion 1111 of the heat generating sheet 111, so that the liquid is guided to the main body portion 1111 through the liquid guiding body 12 for heating and atomizing. In other embodiments, the supporting body 112 is made of a liquid-conductive material, such as a ceramic body with a plurality of pores distributed therein, and no liquid is additionally provided, so that the liquid is transmitted to the heat generating sheet 111 through the supporting body 112 for atomization and heating.

Referring to fig. 14 to 16, an atomization device according to an embodiment of the present invention includes a housing 2 and the atomization assembly 1 disposed in the housing 2, where the housing 2 is provided with a liquid conveying structure and an air outlet structure, the liquid conveying structure leads to a liquid guide 12, so that the liquid flows to the liquid guide 12 through the liquid conveying structure in sequence, the liquid guide 12 guides the liquid to a heat generating sheet 111 to generate heat and atomize the heat to generate air, and the air flows out through the air outlet structure. Preferably, the liquid delivery structure comprises a liquid storage tank 21 and the air outlet structure comprises an air outlet channel 22.

As described above, the atomization assembly 1 and the atomization device have simple and reliable electrical connection between the electrode 16 and the heat generating sheet 111, and the electrode 16 of the heat generating sheet 111 may be disposed on the side surface of the heat generating sheet 111 without welding a lead wire, and may be in contact with the electrical connection portion 1112 of the heat generating sheet 111 through the side surface of the electrode 16.

The advantages of this are:

1. no wire bonding may be used. Saving labor and facilitating subsequent automatic assembly. The situation that the atomization assembly 1 is broken and does not work due to poor welding is avoided.

2. The part of the electrode 16 contacting with the heating sheet 111 is arranged on the side surface of the heating component 11, is not influenced by the size of the upper and lower assembly structure, and cannot cause poor contact due to accuracy.

3. Generally, two electrodes 16 are provided on two sides of the heating element, respectively, the portion of the electrode 16 contacting with the heating sheet 111 is provided on the side of the electrical connection portion 1112 of the heating sheet 111, and the side between the two electrodes 16 clamps the heating element, so that the contact is good, and the heating element 11 can be fixed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as it will be apparent to those skilled in the art that various modifications, combinations and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An atomizing assembly (1), characterized in that it comprises a cover (13), a seat (14), a heating assembly (11) and an electrode (16), the cover (13) and the seat One of the bodies (14) is provided with an accommodating bin (15) that is open toward the other and matched with the heating assembly (11), and the heating assembly (11) is provided in the accommodating bin (15). ), the cover (13) is combined with the base (14), and the heating assembly (11) is sandwiched between the cover (13) and the base (14); the heating The assembly (11) includes a support body (112) and a heating sheet (111), the heating sheet (111) includes a main body part (1111) and an electrical connection part (1112) connected to the main body part (1111), the The main body part (1111) includes a heating circuit (11111) for generating heat and heating and atomizing the liquid, the main body part (1111) is laterally combined with the top of the support body (112) to pass through the support body (112) Supporting the heat generating sheet (111); the electrical connection part (1112) is bent from the top of the support body (112) to the side of the support body (112), or from the support body first The top of the body (112) is bent to the side of the support body (112) and then to the bottom of the support body (112), or the electrical connection part (1112) is bent from the top of the support body (112) bent to the side of the support body (112) and hooked into the support body (112);

The electrode (16) comprises a connected first part (161), a second part (162) and a third part (163), the first part (161) is located on a lateral side of the electrical connection part (1112), The side surface of the first part (161) is in contact with at least the part of the electrical connection part (1112) that is bent to the side part of the support body (112), so as to realize electrical connection; the second part (162) connected with the seat body (14); the third part (163) is exposed outside the seat body (14), so that the external circuit can contact the seat body (14) to realize electrical connection.

2. The atomizing assembly (1) according to claim 1, characterized in that, the first part (161) and the second part (162) of the electrode (16) are rod-shaped, and the first part (161) is in the shape of a rod. The radial dimension of the three parts (163) is larger than the radial dimension of the first part (161) and the second part (162), and the seat body (14) is provided with a longitudinally penetrating electrode passage hole (141) , after the first part (161) and the second part (162) pass through the electrode passing hole (141) longitudinally, the second part (162) is connected with the seat body (14), and the The side surface of the first part (161) is in contact with the part of the electrical connection part (1112) bent to the side part of the support body (112).

3. The atomizing assembly (1) according to claim 2, wherein the electrical connection part (1112) comprises two electrical connection parts (1112) respectively provided at both ends of the main body part (1111), The electrode (16) comprises two electrodes (16), the side walls of the first part (161) of the two electrodes (16) are respectively in contact with the two electrical connection parts (1112), and the heating The assembly (11) is sandwiched between the two electrodes (16).

4. The atomizing assembly (1) according to claim 1, wherein the electrode (16) is in the shape of an elastic sheet, and the second part (162) is combined with the seat body (14), The first part (161) is provided on one side of the heating assembly (11), and the first part (161) is bent to the side of the support body (112) or to the side of the support body (112). side and bottom, and elastically contact with the electrical connection part (1112).

5. The atomizing assembly (1) according to claim 4, wherein the first part (161) is connected to the upper end of the second part (162), and the first part (161) is bent downwards and forming an upwardly arched arch portion (164), the first portion (161) is bent downward and is in contact with the portion of the electrical connection portion (1112) that is bent to the side of the support body (112), It is then bent toward the bottom of the support body (112) and is in contact with the portion of the electrical connection portion (1112) that is bent to the bottom of the support body (112).

6. The atomizing assembly (1) according to claim 3 or 4, characterized in that, the cover (13) presses the first portion (161) of the electrode (16) away from the electrode (161) One side of the connection part (1112), so that the first part (161) elastically presses the electrical connection part (1112).

7. The atomizing assembly (1) according to claim 3 or 4, wherein the electrode (16) and/or the electrical connection portion (1112) of the heating sheet (111) is formed by electroplating on the surface There is a protective film to prevent the contact position between the electrode (16) and the electrical connection part (1112) from being oxidized, resulting in an increase in contact resistance.

8. The atomizing assembly (1) according to claim 3 or 4, wherein the electrical connection part (1112) comprises two electrical connection parts (1112) respectively provided at both ends of the main body part (1111) ), the electrode (16) includes two electrodes (16), the first parts (161) of the two electrodes (16) are respectively in elastic contact with the two electrical connection parts (1112), the A heating assembly (11) is sandwiched between the two electrodes (16).

9. The atomizing assembly (1) according to claim 3 or 4, characterized in that, the base body (14) is provided with an electrode passing hole (141), and the second electrode (16) is provided with an electrode passing hole (141). The part (162) cooperates with the electrode passing hole (141) to realize the connection between the electrode (16) and the seat body (14), and the top of the electrode passing hole (141) is higher than the seat body (14). 14) The inner bottom surface to prevent the liquid in the atomizing assembly (1) from seeping out from the gap of the electrode passing hole (141).

10. The atomizing assembly (1) according to claim 1, wherein the support body (112) comprises a transverse wall (1121) and a longitudinal wall (1122), and the heat generating sheet (111) and the The top of the transverse wall (1121) is combined, the longitudinal wall (1122) is connected to the bottom edge of the transverse wall (1121), and the transverse wall (1121) is provided with a longitudinally penetrating ventilation hole (1123); the The main body portion (1111) of the heat generating sheet (111) is transversely combined with the transverse wall (1121), and the electrical connection portion (1112) is bent from the transverse wall (1121) to the longitudinal wall (1122) ) side.

11. The atomizing assembly (1) according to claim 10, characterized in that, the longitudinal wall (1122) is provided with a transversely penetrating vent (1124), and the position of the vent (1124) is the same as the position of the vent (1124). The main body (1111) of the heating sheet (111) corresponds to the heating sheet (111), so that the gas generated by the heating and atomization of the heating sheet (111) flows from the inside to the outside through the ventilation hole (1123) and the ventilation hole (1124) in turn. .

12. The atomizing assembly (1) according to claim 1, wherein the support body (112) is made of insulating material, and the support body (112) and the heating sheet (111) are inseparable or the support body (112) and the heat generating sheet (111) are detachably combined.

13. The atomization assembly (1) according to claim 1, characterized in that, the atomization assembly (1) comprises a liquid guide (12), the accommodating bin (15) and the heating assembly (11) ) and the conducting liquid (12) matching, the conducting liquid (12) is provided in the accommodating bin (15) and is in contact with the main body (1111) of the heating sheet (111) to pass The liquid conducting liquid (12) conducts the liquid to the main body part (1111) for heating and atomization.

14. The atomizing assembly (1) according to claim 1, characterized in that the support body (112) is made of a liquid-conducting material, so as to conduct the liquid to the The heat generating sheet (111) is atomized and heated.

15. An atomizing device, characterized in that it comprises a housing (2) and the atomizing assembly (1) according to any one of claims 1-14 arranged in the housing (2), wherein the The casing (2) is provided with a liquid conveying structure and an air outlet structure, the liquid conveying structure leads to the heating sheet (111) to conduct liquid for heating and atomization to generate gas, and the gas flows out through the air outlet structure.