CN217364695U

CN217364695U - Heating assembly for atomizer and atomizer

Info

Publication number: CN217364695U
Application number: CN202221099745.4U
Authority: CN
Inventors: 陈家太
Original assignee: Smiss Technology Co Ltd
Current assignee: Smiss Technology Co Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-06
Anticipated expiration: 2032-05-09

Abstract

A heating component for an atomizer comprises a support and a resistance heating sheet at least partially embedded in the support, wherein the support comprises a bottom plate and a side wall formed by upwards extending from the periphery of the bottom plate, an accommodating cavity is formed between the bottom plate and the side wall, an atomizing groove penetrates through the bottom plate, a heating part of the resistance heating sheet stretches over the atomizing groove, and the upper surface of the heating part and the upper surface of the bottom plate are positioned on the same horizontal plane; the bottom plate includes two inclined portions, and the atomizing slot is located between two inclined portions, and the thickness of each inclined portion gradually reduces from the lateral wall to the direction that is close to the atomizing slot. The utility model discloses a heating element atomization effect for atomizer can effectively avoid secondary operation, reduction in production cost. The utility model also provides an atomizer.

Description

Heating assembly for atomizer and atomizer

Technical Field

The utility model relates to an electronic atomization technical field, in particular to a heating element and atomizer for atomizer.

Background

The atomizer is the core part of the electronic atomization product, and the reliability of the quality of the atomizer determines the quality of the whole atomization product.

One of the existing atomization structures is: the ceramic porous material is formed by printing and coating heating slurry on the surface or embedding a metal resistance heating element on the surface; in both the two modes, the porous ceramic is used as an oil guide material to adsorb the tobacco tar to the surface of the resistance heating element, and the resistance heating element generates heat when being electrified to work so as to atomize the tobacco tar; the ceramic with the atomized structure has the defects of complex forming process, low yield, poor consistency of the ceramic, high product cost, poor oil conductivity of the ceramic, easy generation of burnt flavor, poor mouthfeel reduction degree and the like.

Another existing atomization structure is: the spiral resistance heating wire is wound on the surface of the transverse cotton core, tobacco tar is adsorbed to the surface of the resistance heating wire by the transverse cotton core, and heat is generated when the resistance heating wire is electrified to work, so that the tobacco tar is atomized; the horizontal cotton core of the atomizing structure in the mode is easy to deform, so that the assembly is difficult, and the oil guide distance is long, so that the burnt smell is easy to generate.

Yet another existing atomization structure is: the outer surface of the vertical cotton core resistance heating element is wrapped with oil guide cotton, and the inner side of the resistance heating element is in a hollow state; the oil guide cotton wrapped on the outer surface absorbs the tobacco tar to the surface of the resistance heating element, and generates heat when the resistance heating wire is electrified to work, so that the tobacco tar is atomized; the atomization structure vertical cotton core structure has the advantages of multiple parts and complex assembly, so that the product cost is high.

Above, the existing atomization structure can not meet the requirements of quality stability and automatic production of products.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a heating element for atomizer, the secondary operation can effectively be avoided to the atomization effect, reduction in production cost.

A heating component for an atomizer comprises a support and a resistance heating sheet at least partially embedded in the support, wherein the support comprises a bottom plate and a side wall formed by upwards extending from the periphery of the bottom plate, an accommodating cavity is formed between the bottom plate and the side wall, an atomizing groove penetrates through the bottom plate, a heating part of the resistance heating sheet stretches over the atomizing groove, and the upper surface of the heating part and the upper surface of the bottom plate are positioned on the same horizontal plane; the bottom plate includes two inclined portions, and the atomizing slot is located between two inclined portions, and the thickness of each inclined portion gradually reduces from the lateral wall to the direction that is close to the atomizing slot.

The embodiment of the present invention provides an embodiment, the above-mentioned rake in the bottom of bottom plate forms an inclined plane, the portion that generates heat includes the embedding portion of two relative settings, two the embedding portion respectively with two the rake corresponds the setting, the embedding portion includes a plurality of embedding pins that set up at an interval each other, the embedding pin is buried at least partially the support, adjacent two be formed with the breach between the embedding pin, the breach at least partially unsettled in on the atomization groove.

The utility model discloses an in the embodiment, above-mentioned embedding pin includes the suspended section, fourth embedding section and fifth embedding section, the fourth embedding section connect in the suspended section with between the fifth embedding section, the suspended section corresponds the atomizing groove sets up, the lower surface embedding of fourth embedding section in the rake, the upper surface of fourth embedding section exposes in acceping the chamber, the fifth embedding section is buried the rake with the junction of lateral wall.

The utility model discloses an in the embodiment, the middle part of the aforesaid portion that generates heat is equipped with a plurality of through-holes, adjacent two be resistance heating wire between the through-hole, resistance heating wire connects in two between the embedding portion, resistance heating wire corresponds the fog groove sets up.

In an embodiment of the present invention, the heat generating portion includes a first section, two second sections and two third sections, the first section is connected between the two second sections, and the two third sections are respectively connected with the two second sections; the first sections are arranged corresponding to the atomization grooves, the lower surfaces of the two second sections are embedded into the inclined parts, the upper surfaces of the two second sections are exposed in the accommodating cavities, and the two third sections are embedded at the connecting positions of the inclined parts and the side walls.

In an embodiment of the utility model, above-mentioned first district section is equipped with a plurality of through-holes, adjacent two be resistance heater between the through-hole, first district section is close to two the both ends of second district section are equipped with a plurality of breachs, the breach at least partially unsettled in on the atomizing groove.

In an embodiment of the present invention, the minimum thickness of the inclined portion is 0.1mm to 2 mm.

In an embodiment of the present invention, the resistance heating sheet further includes two first connecting portions, the heating portion is connected between the two first connecting portions, the first connecting portion includes a middle section and two first embedded sections, and the middle section is connected between the two first embedded sections; the lower surfaces of the two middle sections are embedded into the bottom plate, the upper surfaces of the two middle sections are exposed in the accommodating cavity, and the first embedded sections are embedded into the connecting part of the bottom plate and the side wall.

In an embodiment of the present invention, the resistance heating sheet further includes two second connecting portions, the two second connecting portions are respectively connected to the two first connecting portions, the second connecting portion includes a second embedding section, a third embedding section and an extending section, the second embedding section is connected to the first connecting portion, the third embedding section is connected between the second embedding section and the extending section, and the extending section is disposed outside the bracket; the lower surface of the second embedding section is embedded into the bottom plate, the upper surface of the second embedding section is exposed in the accommodating cavity, and the third embedding section is embedded into the connecting part of the bottom plate and the side wall.

The utility model discloses an in the embodiment, above-mentioned extension section is including the section of bending and electrode segment, the section of bending connect in third embedding section with between the electrode segment, the electrode segment sets up the lower surface of bottom plate.

In an embodiment of the present invention, the above-mentioned heat generating portion the first connecting portion the second connecting portion and the upper surface of the bottom plate are located on the same horizontal plane, two the extension section is bent downwards and inwards respectively to form two electrode segments, two the electrode segments respectively with the lower surface of the bottom plate is laminated and contacted.

The utility model also provides a heating element for atomizer, including the support with at least partly imbed in the resistance heating plate of support, the support includes bottom plate and the lateral wall that upwards extends formation from the bottom plate all around, form between bottom plate and the lateral wall and accept the chamber, run through on the bottom plate and be equipped with the atomizing groove, the heating portion of resistance heating plate spanes above the atomizing groove, the upper surface of heating portion and the upper surface of bottom plate are located the same horizontal plane; the bottom of bottom plate sets up two symmetrical inclined planes, the atomizing groove is located two between the inclined plane, each inclined plane follow the lateral wall is towards being close to the direction of atomizing groove slopes gradually.

The embodiment of the present invention provides an embodiment, the heat generating portion includes two embedded portions arranged oppositely, the embedded portion is located on the inclined plane, the embedded portion includes a plurality of embedded pins arranged at intervals, the embedded pins are at least partially embedded in the bracket, and are adjacent to each other, a gap is formed between the embedded pins, and the gap is at least partially suspended above the atomization groove.

The utility model discloses an in the embodiment, above-mentioned resistance heating plate is made for the metal, the support is made for thermoplastic material, resistance heating plate through inserts injection molding process with the support combines.

The utility model also provides an atomizer, including foretell heating element and lead oily cotton, it sets up to lead oily cotton accept in the chamber, lead oily cotton including the orientation the lower surface of resistance heating element, lead oily cotton lower surface with the bottom plate and the contact of laminating of the portion of generating heat.

The utility model discloses an upper surface of the portion that generates heat of heating element is located same horizontal plane with the upper surface of bottom plate, will lead the oil cotton setting when accepting the chamber, leads the oil cotton can laminate on the portion that generates heat, effectively promotes the atomization effect, produces when avoiding atomizing and sticks with paste the flavor and influence the taste of sucking. The thickness of rake reduces from the lateral wall towards the direction that is close to the atomizing groove gradually, and the edge that the rake is located the atomizing groove can not form the deckle edge of the material of moulding plastics, can effectively avoid secondary operation (get rid of deckle edge), is favorable to improving production efficiency, reduction in production cost.

Drawings

Fig. 1 is a schematic structural diagram of a heating assembly for an atomizer according to the present invention.

Fig. 2 is a schematic structural view of another view angle of the heat generating assembly for the atomizer shown in fig. 1.

Fig. 3 is a schematic cross-sectional view of the heat generating assembly for an atomizer shown in fig. 1, taken along a first direction.

Fig. 4 is a schematic sectional view of the heat generating assembly for an atomizer shown in fig. 1 along a second direction.

Fig. 5 is a partially enlarged schematic structural view of the heat generating component for the atomizer shown in fig. 1.

Fig. 6 is a schematic structural view of the resistance heating sheet 12 of the present invention in an expanded state.

Fig. 7 is a schematic view of a split structure of the heating component and the oil guide cotton of the atomizer of the present invention.

Fig. 8 is a schematic structural view of the atomizer after the heating assembly and the oil guide cotton are assembled.

Detailed Description

The utility model provides a heating element for atomizer.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In order to facilitate understanding of those skilled in the art, the present invention provides a specific implementation process of the technical solution provided by the present invention through the following embodiments.

Fig. 1 is a schematic structural view of a heating assembly for an atomizer according to the present invention, fig. 2 is a schematic structural view of another perspective of the heating assembly for an atomizer shown in fig. 1, fig. 3 is a schematic sectional structural view of the heating assembly for an atomizer shown in fig. 1 along a first direction, fig. 4 is a schematic sectional structural view of the heating assembly for an atomizer shown in fig. 1 along a second direction, fig. 5 is a schematic partial enlarged structural view of the heating assembly for an atomizer shown in fig. 1, please refer to fig. 1 to 5, the heating assembly 10 for an atomizer comprises a bracket 13 and a resistive heating plate 12 at least partially embedded in the bracket 13, the bracket 13 comprises a bottom plate 132 and a side wall 131 extending upward from the periphery of the bottom plate 132, a containing cavity 103 is formed between the bottom plate 132 and the side wall 131, an atomizing slot 104 is formed through the bottom plate 132, a heating portion 123 of the resistive heating plate 12 spans over the atomizing slot 104, the upper surface of the heat generating part 123 and the upper surface of the base plate 132 are located at the same level; the bottom plate 132 includes two inclined portions 1321, the atomizing slot 104 is located between the two inclined portions 1321, and the thickness of each inclined portion 1321 is gradually reduced from the side wall 131 toward the direction approaching the atomizing slot 104. In the present embodiment, the resistance heating sheet 12 is made of a metal thin sheet, such as an alloy material of nichrome, iron-chromium-aluminum, S316L stainless steel, or the like; the bracket 13 is made of plastic, rubber or silica gel.

The utility model discloses an upper surface of the portion 123 that generates heat of the heating element 10 and the upper surface of bottom plate 132 are located same horizontal plane, will lead the setting of oilcotton 30 when accepting the chamber 103, lead oilcotton 30 can laminate on the portion 123 that generates heat, effectively promote atomization effect, produce when avoiding atomizing and stick with paste the flavor and influence the taste of sucking. The thickness of the inclined part 1321 is gradually reduced from the side wall 131 to the direction close to the atomization groove 104, the inclined part 1321 is formed in the injection molding process, the thickness of one side of the inclined part 1321 close to the atomization groove 104 is small, the injection-molded material is difficult to flow to the heating part 123, the heating part 123 is not polluted, namely, burrs of the injection-molded material cannot be formed at the edge of the inclined part 1321 located in the atomization groove 104, secondary processing (burr removal) can be effectively avoided, the improvement of production efficiency is facilitated, the production cost is reduced, and the high quality and the high stability of a product can be guaranteed.

Optionally, fig. 6 is a schematic structural diagram of the resistance heating sheet 12 in the expanded state, as shown in fig. 3 and fig. 6, the inclined portion 1321 forms an inclined surface 1322 at the bottom of the bottom plate 132, the heating portion 123 includes two embedded portions 1232 arranged oppositely, the two embedded portions 1232 are respectively arranged corresponding to the two inclined portions 1321, the embedded portions 1232 include a plurality of embedded pins 1233 arranged at intervals, the embedded pins 1233 are at least partially embedded into the bracket 13, a gap 105 is formed between two adjacent embedded pins 1233, and the gap 105 is at least partially suspended above the atomizing slot 104.

Optionally, as shown in fig. 3, the embedding pin 1233 includes a suspended section 1234, a fourth embedding section 1235, and a fifth embedding section 1236, the suspended section 1234 is disposed corresponding to the atomizing slot 104, a lower surface of the fourth embedding section 1235 is embedded in the inclined portion 1321, an upper surface of the fourth embedding section 1235 is exposed in the accommodating cavity 103, and the fifth embedding section 1236 is embedded in a connection portion between the inclined portion 1321 and the side wall 131.

Alternatively, as shown in fig. 3 and 6, the heat generating portion 123 is provided with a plurality of through holes 102 in the middle, a resistance heating wire 1231 is disposed between two adjacent through holes, the resistance heating wire 1231 is connected between two embedded portions 1232, and the resistance heating wire 1231 is disposed corresponding to the atomizing slot 104. When the heat generating portion 123 is energized, both the resistive heating wire 1231 and the fitting portion 1232 generate heat, or only the resistive heating wire 1231 generates heat.

In another preferred embodiment, the heat generating portion 123 includes a first section, two second sections and two third sections, the first section is connected between the two second sections, and the two third sections are respectively connected with the two second sections; the first section is disposed corresponding to the atomizing slot 104, the lower surfaces of the two second sections are embedded in the inclined portion 1321, the upper surfaces of the two second sections are exposed in the accommodating cavity 103, and the two third sections are embedded in the connecting portion of the inclined portion 1321 and the side wall 131. In this embodiment, the first section has a plurality of through holes 102, a resistance heating wire 1231 is disposed between two adjacent through holes 102, a plurality of gaps 105 are disposed at two ends of the first section close to the two second sections, and the gaps 105 are at least partially suspended above the atomizing slot 104.

Optionally, the minimum thickness of the inclined portion 1321 is 0.1mm to 2 mm.

Alternatively, as shown in fig. 3, 4 and 6, the resistance heat generating sheet 12 includes two first connecting portions 12 that generate heat by energization, the heat generating portion 123 is connected between the two first connecting portions 121, the first connecting portion 121 includes an intermediate section 1211 and two first embedding sections 1212, the intermediate section 1211 is connected between the two first embedding sections 1212; the lower surfaces of the middle sections 1211 of the two first connecting portions 121 are embedded into the bottom plate 132, the upper surfaces of the middle sections 1211 of the two first connecting portions 121 are exposed in the accommodating cavity 103, and the first embedding sections 1212 of the two first connecting portions 121 are embedded into the connecting position between the bottom plate 132 and the side wall 131.

Alternatively, as shown in fig. 3, 4 and 6, the resistance heating sheet 12 includes two second connection portions 122, and the two second connection portions 122 are respectively connected to the two first connection portions 121; the two second connection portions 122 each include a second embedded section 1221, a third embedded section 1222, and an extension section 1223, the second embedded section 1221 is connected to the first connection portion 121, the third embedded section 1222 is connected between the second embedded section 1221 and the extension section 1223, and the extension section 1223 is disposed outside the bracket 13; the lower surfaces of the second embedding sections 1221 of the two second connecting portions 122 are embedded in the bottom plate 132, and the upper surfaces of the second embedding sections 1221 of the two second connecting portions 122 are exposed in the accommodating cavities 103; the third embedded sections 1222 of the two second connecting portions 122 are buried in the connecting portions of the bottom plate 132 and the sidewalls 131.

Alternatively, as shown in fig. 3, 4 and 6, the extension segment 1223 includes a bending segment 1224 and an electrode segment 1225, the bending segment 1224 is connected between the third embedded segment 1222 and the electrode segment 1225, the bending segment 1224 is disposed at the edge of the base plate 132, and the electrode segment 1225 is disposed at the lower surface of the base plate 132.

Alternatively, the upper surfaces of the heat generating portion 123, the first connecting portion 121, the second connecting portion 122 and the bottom plate 132 are located on the same horizontal plane, the two extending sections 1223 are bent downward and inward to form two electrode sections 1225, and the two electrode sections 1225 are respectively in contact with the lower surface of the bottom plate 132.

Referring to fig. 1 to 6, the present invention further provides a heating assembly 10 for an atomizer, including a support 13 and a resistance heating plate 12 at least partially embedded in the support 13, the support 13 includes a bottom plate 132 and a sidewall 131 formed by extending upward from the periphery of the bottom plate 132, a receiving cavity 103 is formed between the bottom plate 132 and the sidewall 131, an atomizing slot 104 is disposed on the bottom plate 132 in a penetrating manner, a heating portion 123 of the resistance heating plate 12 spans over the atomizing slot 104, and an upper surface of the heating portion 123 and an upper surface of the bottom plate 132 are located on the same horizontal plane; the bottom of the bottom plate 132 is provided with two symmetrical inclined surfaces 1322, the atomizing slot 104 is located between the two inclined surfaces 1322, and each inclined surface 1322 gradually inclines from the side wall 131 to a direction approaching the atomizing slot 104.

Optionally, the heat generating portion 123 includes two embedded portions 1232 disposed opposite to each other, the embedded portions 1232 are disposed on the inclined surface 1322, the embedded portions 1232 include a plurality of embedded pins 1233 disposed at intervals, the embedded pins 1233 are at least partially embedded in the bracket 13, a gap 105 is formed between two adjacent embedded pins 1233, and the gap 105 at least partially hangs over the atomizing slot 104.

Alternatively, the resistance heating sheet 12 is made of metal, the support 13 is made of thermoplastic material with high thermal decomposition temperature and capable of enduring rapid temperature change, and the resistance heating sheet 12 is combined with the support 13 through an insert injection molding process. In the present embodiment, the resistance heating sheet 12 is made of a metal thin sheet, such as an alloy material of nichrome, iron-chromium-aluminum, S316L stainless steel, or the like; the bracket 13 is made of plastic, rubber or silica gel.

Fig. 7 is the utility model discloses a heating element of atomizer and the split structure sketch map of leading oily cotton, fig. 8 is the utility model discloses a heating element of atomizer and the structure sketch map of leading oily cotton after assembling, as shown in fig. 7 and fig. 8, the utility model discloses still provide an atomizer, including foretell heating element 10 and lead oily cotton 30, lead oily cotton 30 and set up in acceping the chamber 103, lead oily cotton 30 including the lower surface 31 towards resistance heating element 12 and the upper surface 32 that deviates from resistance heating element 12, lead the lower surface 31 and the bottom plate 132 and the contact of the laminating of portion 123 of oily cotton 30 of leading.

The utility model discloses a resistance heating piece 12 of atomizer combines with support 13, then leads the direct 12 laminating contacts that generate heat with resistance heating piece of oily cotton 30, and the equipment is simple like this to can realize automatic equipment production, improve the stability of production efficiency and product effectively, effectively ensure atomization component's quality uniformity. Moreover, the resistance heating piece 12 and the cotton 30 contact of laminating completely of oil guide effectively promote atomization effect, produce when avoiding atomizing and stick with paste the flavor and influence the taste of sucking.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention, and can be modified to various simple variants, and these simple variants all belong to the protection scope of the present invention. The various features described in the foregoing detailed description may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.

Claims

1. A heating component for an atomizer is characterized by comprising a support and a resistance heating sheet at least partially embedded in the support, wherein the support comprises a bottom plate and a side wall formed by upwards extending from the periphery of the bottom plate, an accommodating cavity is formed between the bottom plate and the side wall, an atomizing groove penetrates through the bottom plate, a heating part of the resistance heating sheet stretches across the atomizing groove, and the upper surface of the heating part and the upper surface of the bottom plate are positioned on the same horizontal plane; the bottom plate comprises two inclined parts, the atomization groove is positioned between the two inclined parts, and the thickness of each inclined part is gradually reduced from the side wall to the direction close to the atomization groove.

2. The heat generating component for an atomizer according to claim 1, wherein the inclined portion forms an inclined surface at a bottom of the base plate, the heat generating portion includes two oppositely disposed embedding portions, the two embedding portions are disposed corresponding to the two inclined portions, the embedding portions include a plurality of embedding pins disposed at intervals, the embedding pins are at least partially embedded in the holder, a gap is formed between two adjacent embedding pins, and the gap is at least partially suspended above the atomizing slot.

3. The heat generating component for an atomizer according to claim 2, wherein the insert pin includes a suspended portion, a fourth insert portion, and a fifth insert portion, the fourth insert portion is connected between the suspended portion and the fifth insert portion, the suspended portion is disposed corresponding to the atomizing slot, a lower surface of the fourth insert portion is embedded in the inclined portion, an upper surface of the fourth insert portion is exposed in the receiving cavity, and the fifth insert portion is embedded in a connecting portion of the inclined portion and the side wall.

4. The heating element for an atomizer according to claim 3, wherein a plurality of through holes are formed in a central portion of the heating portion, and a resistance heating wire is disposed between two adjacent through holes, and the resistance heating wire is connected between two of the embedded portions, and the resistance heating wire is disposed corresponding to the atomization groove.

5. The heat generating component for an atomizer according to claim 1, wherein said heat generating portion comprises a first section, two second sections, and two third sections, said first section being connected between two of said second sections, and two of said third sections being connected to two of said second sections, respectively; the first sections are arranged corresponding to the atomization grooves, the lower surfaces of the two second sections are embedded into the inclined parts, the upper surfaces of the two second sections are exposed in the accommodating cavities, and the two third sections are embedded at the connecting positions of the inclined parts and the side walls.

6. The heat generating component for an atomizer of claim 5, wherein the first section has a plurality of through holes, and a resistance heating wire is disposed between two adjacent through holes, and the first section has a plurality of gaps near two ends of the two second sections, and the gaps are at least partially suspended above the atomizing slot.

7. The heat-generating component for an atomizer according to any one of claims 1 to 6, wherein a minimum thickness of the inclined portion is 0.1mm to 2 mm.

8. The heat generating component for an atomizer according to any one of claims 1 to 6, wherein the resistance heat generating sheet further comprises two first connecting portions between which the heat generating portion is connected, the first connecting portions comprising an intermediate section and two first embedded sections, the intermediate section being connected between the two first embedded sections; the lower surfaces of the two middle sections are embedded into the bottom plate, the upper surfaces of the two middle sections are exposed in the accommodating cavity, and the first embedded sections are embedded into the connecting part of the bottom plate and the side wall.

9. The heat generating component for an atomizer according to claim 8, wherein said resistance heat generating sheet further comprises two second connecting portions, two of said second connecting portions are respectively connected to two of said first connecting portions, said second connecting portions comprise a second embedded section, a third embedded section and an extending section, said second embedded section is connected to said first connecting portion, said third embedded section is connected between said second embedded section and said extending section, said extending section is disposed outside said holder; the lower surface of the second embedding section is embedded into the bottom plate, the upper surface of the second embedding section is exposed in the accommodating cavity, and the third embedding section is embedded into the connecting part of the bottom plate and the side wall.

10. The heating element for an atomizer according to claim 9, wherein said extension segment comprises a bent segment and an electrode segment, said bent segment being connected between said third embedded segment and said electrode segment, said electrode segment being disposed on a lower surface of said base plate.

11. The heat-generating component for an atomizer according to claim 9, wherein the heat-generating portion, the first connecting portion, the second connecting portion, and the upper surface of the base plate are located on a same horizontal plane, and the two extending sections are bent downward and inward to form two electrode sections, and the two electrode sections are in close contact with the lower surface of the base plate.

12. A heating component for an atomizer is characterized by comprising a support and a resistance heating sheet at least partially embedded in the support, wherein the support comprises a bottom plate and a side wall formed by upwards extending from the periphery of the bottom plate, an accommodating cavity is formed between the bottom plate and the side wall, an atomizing groove penetrates through the bottom plate, a heating part of the resistance heating sheet stretches across the atomizing groove, and the upper surface of the heating part and the upper surface of the bottom plate are positioned on the same horizontal plane; the bottom of bottom plate sets up two symmetrical inclined planes, the atomizing groove is located two between the inclined plane, each inclined plane follow the lateral wall is to being close to the direction of atomizing groove slopes gradually.

13. The heat-generating component for an atomizer according to claim 12, wherein said heat-generating portion includes two oppositely disposed insertion portions, said insertion portions are disposed on said inclined surface, said insertion portions include a plurality of insertion pins spaced apart from each other, said insertion pins are at least partially embedded in said holder, a gap is formed between two adjacent insertion pins, and said gap is at least partially suspended above said atomizing slot.

14. A heat generating component for an atomizer according to claim 1 or 13, wherein said resistance heat generating sheet is made of metal, said support is made of thermoplastic material, and said resistance heat generating sheet is combined with said support by insert injection molding process.

15. An atomizer, characterized by, include the heating element of any one of claims 1 to 14 and lead oil cotton, lead oil cotton set up in accept the chamber, lead oil cotton including the lower surface towards the resistance heating piece, lead oil cotton's lower surface with the bottom plate with the portion laminating contact that generates heat.