Heating components, atomizers and electronic atomization devices

Abstract

The present invention provides a heating component, an atomizer and an electronic atomization device, wherein the heating component includes: a heating circuit, and an electrode connected to the heating circuit; the electrode includes a first electrode for connecting and conducting with a power supply component in a first access mode, and a second electrode for connecting and conducting with the power supply component in a second access mode; through the first electrode and the second electrode of the heating component, the connection with the power supply component in different modes is realized. The present application can realize different connection modes between the atomizer and the power supply component, and thus can realize different atomization effects, and improve the user experience.

Description

Technical Field

[0001] The present invention relates to the field of electronic smoking devices, and in particular to a heating component, an atomizer and an electronic atomization device. Background Art

[0002] The atomizer of the electronic atomization device in the prior art generally provides a certain resistance value of the heating wire, and it cannot adjust the amount of smoke according to the demand. For people with different amounts of smoke, the required atomization effect is also different. Therefore, the existing products cannot meet the diverse needs of users. Summary of the invention

[0003] The present invention provides a heating component, an atomizer and an electronic atomization device, which are used to connect the atomizer and the power supply component in different ways, thereby achieving different atomization effects.

[0004] In order to solve the above technical problems, the first technical solution provided by the present invention is: providing a heating component, including: a heating circuit, and an electrode connected to the heating circuit; the electrode includes a first electrode for connecting and conducting with a power supply component in a first access mode, and a second electrode for connecting and conducting with the power supply component in a second access mode; through the first electrode and the second electrode of the heating component, connection with the power supply component in different ways is achieved.

[0005] In order to solve the above technical problems, the second technical solution provided by the present invention is: to provide an atomizer, comprising: a heating component, the heating component comprising the heating component described above, a shell for accommodating the heating component, and connecting the heating component to the power supply component.

[0006] The shell includes a first electrode sensing point matching the first electrode, and a second electrode sensing point matching the second electrode; the first electrode is connected to the first electrode sensing point, so as to connect and conduct the power supply component in a first access mode through the first electrode sensing point; the second electrode is connected to the second electrode sensing point, so as to connect and conduct the power supply component in a second access mode through the second electrode sensing point.

[0007] Wherein, the length of the heating circuit connected to the first electrode is greater than or equal to the length of the heating circuit connected to the second electrode.

[0008] Among them, the first electrode includes a first positive electrode and a first negative electrode; the second electrode includes a second positive electrode and a second negative electrode; the first electrode sensing point includes a first positive electrode sensing point and a first negative electrode sensing point, and the first positive electrode sensing point and the first negative electrode sensing point correspond to the positions of the first positive electrode and the first negative electrode; the second electrode sensing point includes a second positive electrode sensing point and a second negative electrode sensing point, and the second positive electrode sensing point and the second negative electrode sensing point correspond to the positions of the second positive electrode and the second negative electrode.

[0009] The first positive electrode and the second positive electrode are located on the same side of the heating circuit and connected to different ports of the heating circuit; the first negative electrode and the second negative electrode are located on the other side of the heating circuit and connected to different ports of the heating circuit.

[0010] The first positive electrode, the second positive electrode, the second negative electrode and the first negative electrode surround the heating circuit in sequence and are connected to different ports of the heating circuit.

[0011] Wherein, the first positive electrode and the first negative electrode are connected to the first positive electrode sensing point and the first negative electrode sensing point; or the second positive electrode and the second negative electrode are connected to the second positive electrode sensing point and the second negative electrode sensing point; wherein, the first positive electrode sensing point and the first negative electrode sensing point are respectively connected to the negative terminal and the positive terminal of the power supply component; or the second positive electrode sensing point and the second negative electrode sensing point are respectively connected to the negative terminal and the positive terminal of the power supply component.

[0012] Wherein, the first positive electrode and the second negative electrode contact the first positive electrode sensing point and the second negative electrode sensing point; or the second positive electrode and the first negative electrode contact the second positive electrode sensing point and the first negative electrode sensing point; wherein, the first positive electrode sensing point and the second negative electrode sensing point are respectively connected to the negative terminal and the positive terminal of the power supply component; or the second positive electrode sensing point and the first negative electrode sensing point are respectively connected to the negative terminal and the positive terminal of the power supply component.

[0013] Among them, the first electrode includes a first positive electrode and a first negative electrode; the second electrode includes a second positive electrode; the first positive electrode and the second positive electrode are located on the same side of the heating circuit and connected to different ports of the heating circuit; the first negative electrode is located on the other side of the heating circuit and connected to the port of the heating circuit; the first electrode sensing point includes a first positive electrode sensing point and a first negative electrode sensing point, and the first positive electrode sensing point and the first negative electrode sensing point correspond to the positions of the first positive electrode and the first negative electrode; the second electrode sensing point includes a second positive electrode sensing point, and the second positive electrode sensing point corresponds to the position of the second positive electrode.

[0014] Wherein, the first positive electrode and the first negative electrode are connected to the first positive electrode sensing point and the first negative electrode sensing point; or the second positive electrode and the first negative electrode are connected to the second positive electrode sensing point and the first negative electrode sensing point; wherein, the first positive electrode sensing point and the first negative electrode sensing point are respectively connected to the negative terminal and the positive terminal of the power supply component; or the second positive electrode sensing point and the first negative electrode sensing point are respectively connected to the negative terminal and the positive terminal of the power supply component.

[0015] To solve the above technical problems, the third technical solution provided by the present invention is: to provide an electronic atomization device, comprising: an atomizer, which is an atomizer as described in any one of the above items; a power supply component, which provides power for the atomizer; wherein the atomizer and the power supply component can be conductively connected in a first access mode, and can be conductively connected in a second access mode.

[0016] The beneficial effects of the present invention are as follows: Different from the prior art, the heating component, atomizer and electronic atomization device proposed in the present invention include: a heating circuit, and an electrode connected to the heating circuit; the electrode includes a first electrode for connecting and conducting with a power supply component in a first access mode, and a second electrode for connecting and conducting with the power supply component in a second access mode; through the first electrode and the second electrode of the heating component, the connection with the power supply component in different modes is achieved. The present application can realize different connection modes between the atomizer and the power supply component, and thus can realize different atomization effects through heating circuits with different heat outputs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the atomizer of the present invention;

[0018] Figure 2 It is a structural schematic diagram of a first embodiment of a heating component in an atomizer of the present invention;

[0019] Figure 3It is a structural schematic diagram of a first embodiment of a housing in an atomizer of the present invention;

[0020] Figure 4 It is a structural schematic diagram of a second embodiment of a heating component in an atomizer of the present invention;

[0021] Figure 5 It is a structural schematic diagram of a second embodiment of a housing in an atomizer of the present invention;

[0022] Figure 6 It is a structural schematic diagram of a third embodiment of a heating component in an atomizer of the present invention;

[0023] Figure 7 It is a schematic structural diagram of a third embodiment of a housing in an atomizer of the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of the electronic atomization device of the present invention. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] The present invention is described in detail below with reference to the accompanying drawings and embodiments.

[0027] The heating component provided by the present invention includes a heating circuit and an electrode connected to the heating circuit; the electrode includes a first electrode for connecting and conducting with the power supply component in a first access mode, and a second electrode for connecting and conducting with the power supply component in a second access mode. The heating component can be connected to the power supply component in different ways through the first electrode and the second electrode, thereby achieving different atomization effects.

[0028] See also Figure 1 , is a schematic diagram of the structure of an embodiment of the atomizer of the present invention. The atomizer includes a housing 1 and a heating component 2. The housing 1 is used to accommodate the heating component 2 and is connected to the first electrode or the second electrode on the heating component 2. Then, the heating component 2 is connected to the power supply component in different connection modes.

[0029] Specifically, the heating component 2 is connected to the power component through the housing 1. Therefore, in one embodiment, the housing 1 includes a first electrode sensing point matched with the first electrode and a second electrode sensing point matched with the second electrode. The first electrode is connected to the first electrode sensing point to connect the power component through the first electrode sensing point, and the second electrode is connected to the second electrode sensing point to connect the power component through the second electrode sensing point.

[0030] For further information, see Figure 2 , which is a schematic diagram of the structure of the first embodiment of the heating component of the present invention. The first electrode 11 specifically includes a first positive electrode 111 and a first negative electrode 112, and the second electrode 12 includes a second positive electrode 121 and a second negative electrode 122. The first positive electrode 111, the first negative electrode 112, the second positive electrode 121 and the second negative electrode 122 are all connected to the port of the heating circuit 13. Figure 2 In the illustrated embodiment, the first positive electrode 111 and the second positive electrode 121 are both located on the same side of the heating circuit 13 and connected to different ports of the heating circuit 13. The first negative electrode 112 and the second negative electrode 122 are both located on the other side of the heating circuit 13 and connected to different ports of the heating circuit 13. Specifically, the first positive electrode 111 and the second positive electrode 121 are located on the left side of the heating circuit 13, and the first negative electrode 112 and the second negative electrode 122 are located on the right side of the heating circuit 13. In another embodiment, the first positive electrode 111 and the first negative electrode 112 may be disposed on the left side of the heating circuit 13, and the second positive electrode 121 and the second negative electrode 122 may be disposed on the right side of the heating circuit 13.

[0031] See also Figure 3 , which is a schematic diagram of the structure of the first embodiment of the shell in the atomizer of the present invention. Among them, the first electrode sensing point 21 includes a first positive electrode sensing point 211 and a first negative electrode sensing point 212. Among them, the first positive electrode sensing point 211 corresponds to the position of the first positive electrode 111, and the first negative electrode sensing point 212 corresponds to the position of the first negative electrode 112. The second electrode sensing point 22 includes a second positive electrode sensing point 221 and a second negative electrode sensing point 222. Among them, the second positive electrode sensing point 221 corresponds to the position of the second positive electrode 121, and the second negative electrode sensing point 222 corresponds to the position of the second negative electrode 122.

[0032] Specifically, Figure 2 The heating element 2 and Figure 3The shells 1 shown are all square. When they are conductively connected to the power supply component, the first positive electrode 111 and the first negative electrode 112 on the heating component 2 can be conductively connected to the first positive electrode sensing point 211 and the first negative electrode sensing point 212 on the shell 1, and the second positive electrode 121 and the second negative electrode 122 can be conductively connected to the second positive electrode sensing point 221 and the second negative electrode sensing point 222 on the shell 1.

[0033] In the above-mentioned connection mode of connecting the heating component 2 and the housing 1, if the atomizer and the power component are to be connected in the first connection mode, the first positive electrode sensing point 211 and the first negative electrode sensing point 212 on the housing 1 are connected to the positive terminal and the negative terminal of the power component respectively. In this way, the heating circuit 13 connected between the first positive electrode 111 and the first negative electrode 112 on the heating component 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0034] If the atomizer is to be connected to the power supply assembly in the second connection mode, the second positive electrode sensing point 221 and the second negative electrode sensing point 222 on the housing 1 are connected to the positive terminal and the negative terminal of the power supply assembly respectively. In this way, the heating circuit 13 connected between the second positive electrode 121 and the second negative electrode 122 on the heating assembly 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0035] In this embodiment, when the atomizer and the power supply assembly described above are connected in the first access mode and the second access mode, the length of the heating line 13 connected thereto is different. Specifically, the length of the heating line 13 connected between the first positive electrode 111 and the first negative electrode 112 when connected in the first access mode is less than the length of the heating line 13 connected between the second positive electrode 121 and the second negative electrode 122 when connected in the second access mode. Therefore, under the condition that the material and diameter of the heating line 13 are the same, the longer the heating line 13, the greater the resistance, and the different atomization effect it produces. Therefore, the atomizer and the power supply assembly shown in this embodiment produce different atomization effects when connected in the first access mode and the second access mode, which can bring different experiences to users.

[0036] In another embodiment, the first positive electrode 111 and the second negative electrode 122 on the heating component 2 can be conductively connected to the first positive electrode sensing point 211 and the second negative electrode sensing point 222 on the shell 1, and the second positive electrode 121 and the first negative electrode 112 can be conductively connected to the second positive electrode sensing point 221 and the first negative electrode sensing point 212 on the shell 1.

[0037] In the above-mentioned connection mode between the housing 1 and the heating component 2, if the atomizer and the power component are to be connected in the first connection mode, the first positive electrode sensing point 211 and the second negative electrode sensing point 222 on the housing 1 can also be connected to the positive terminal and the negative terminal of the power component accordingly. In this way, the heating circuit 13 connected between the first positive electrode 111 and the second negative electrode 122 on the heating component 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0038] If the atomizer is to be connected to the power supply assembly in the second connection mode, the second positive electrode sensing point 221 and the first negative electrode sensing point 212 on the housing 1 are connected to the positive terminal and the negative terminal of the power supply assembly respectively. In this way, the heating circuit 13 connected between the second positive electrode 121 and the first negative electrode 112 on the heating assembly 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0039] In this embodiment, when the atomizer and the power supply assembly described above are connected in the first access mode and the second access mode, the length of the heating circuit 13 connected thereto is the same. Specifically, the length of the heating circuit 13 connected between the first positive electrode 111 and the second negative electrode 122 when connected in the first access mode is equal to the length of the heating circuit 13 connected between the second positive electrode 121 and the first negative electrode 112 when connected in the second access mode. Therefore, under the condition that the material and diameter of the heating circuit 13 are the same, the length of the heating circuit 13 is the same, the resistance is also the same, and the atomization effect produced is the same. Therefore, the atomizer and the power supply assembly shown in this embodiment produce the same atomization effect when connected in the first access mode and the second access mode, which can bring different experiences to users. For example, users can connect the atomizer and the power supply assembly at will when docking, without considering whether the positive plugging or reverse plugging will cause the problem of not working.

[0040] See also Figure 4 , is a schematic diagram of the structure of the second embodiment of the heating component of the atomizer of the present invention. Figure 2 Compared with the first embodiment shown, the difference is that the first positive electrode 111, the second positive electrode 121, the second negative electrode 122 and the first negative electrode 112 of the heating component 2 in this embodiment surround the heating circuit 13 in sequence and connect different ports of the heating circuit 13.

[0041] See also Figure 5 , is a schematic diagram of the structure of the second embodiment of the shell of the atomizer of the present invention. Figure 3Compared with the first embodiment shown in the figure, the difference is that the first positive electrode sensing point 211, the second positive electrode sensing point 221, the second negative electrode sensing point 222 and the first negative electrode sensing point 212 of the shell 1 in this embodiment correspond to the positions of the first positive electrode 111, the second positive electrode 121, the second negative electrode 122 and the first negative electrode 112 respectively.

[0042] Specifically, Figure 4 The heating element 2 and Figure 5 The shells 1 shown are all circular. When the atomizer is conductively connected to the power supply assembly, the first positive electrode 111 and the first negative electrode 112 on the heating assembly 2 can be conductively connected to the first positive electrode sensing point 211 and the first negative electrode sensing point 212 on the shell 1, and the second positive electrode 121 and the second negative electrode 122 are conductively connected to the second positive electrode sensing point 221 and the second negative electrode sensing point 222 on the shell 1.

[0043] In the above-mentioned connection mode of connecting the heating component 2 and the housing 1, if the atomizer and the power component are to be connected in the first connection mode, the first positive electrode sensing point 211 and the first negative electrode sensing point 212 on the housing 1 are connected to the positive terminal and the negative terminal of the power component respectively. In this way, the heating circuit 13 connected between the first positive electrode 111 and the first negative electrode 112 on the heating component 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0044] If the atomizer is to be connected to the power supply assembly in the second connection mode, the second positive electrode sensing point 221 and the second negative electrode sensing point 222 on the housing 1 are connected to the positive terminal and the negative terminal of the power supply assembly respectively. In this way, the heating circuit 13 connected between the second positive electrode 121 and the second negative electrode 122 on the heating assembly 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0045] In this embodiment, when the atomizer and the power supply assembly described above are connected in the first access mode and the second access mode, the length of the heating circuit 13 connected thereto is the same. Specifically, the length of the heating circuit 13 connected between the first positive electrode 111 and the first negative electrode 112 when connected in the first access mode is equal to the length of the heating circuit 13 connected between the second positive electrode 121 and the second negative electrode 122 when connected in the second access mode. Therefore, under the condition that the material and diameter of the heating circuit 13 are the same, the resistance of the heating circuit 13 is the same, and the atomization effect produced is also the same. Therefore, the atomizer and the power supply assembly shown in this embodiment produce the same atomization effect when connected in the first access mode and the second access mode, which can bring different experiences to users. For example, users can connect the atomizer and the power supply assembly at will when docking, without considering whether the positive plugging or reverse plugging will cause the problem of not working.

[0046] In another embodiment, the first positive electrode 111 and the second negative electrode 122 on the heating component 2 can be conductively connected to the first positive electrode sensing point 211 and the second negative electrode sensing point 222 on the shell 1, and the second positive electrode 121 and the first negative electrode 112 can be conductively connected to the second positive electrode sensing point 221 and the first negative electrode sensing point 212 on the shell 1.

[0047] In the above-mentioned connection mode between the housing 1 and the heating component 2, if the atomizer and the power component are to be connected in the first connection mode, the first positive electrode sensing point 211 and the second negative electrode sensing point 222 on the housing 1 can also be connected to the positive terminal and the negative terminal of the power component accordingly. In this way, the heating circuit 13 connected between the first positive electrode 111 and the second negative electrode 122 on the heating component 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0048] If the atomizer is to be connected to the power supply assembly in the second connection mode, the second positive electrode sensing point 221 and the first negative electrode sensing point 212 on the housing 1 are connected to the positive terminal and the negative terminal of the power supply assembly respectively. In this way, the heating circuit 13 connected between the second positive electrode 121 and the first negative electrode 112 on the heating assembly 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0049] In this embodiment, when the atomizer and the power supply assembly described above are connected in the first access mode and the second access mode, the length of the heating line 13 connected thereto is different. Specifically, the length of the heating line 13 connected between the first positive electrode 111 and the second negative electrode 122 when connected in the first access mode is greater than the length of the heating line 13 connected between the second positive electrode 121 and the first negative electrode 112 when connected in the second access mode. Therefore, under the condition that the material and diameter of the heating line 13 are the same, the resistance of the heating line 13 is different, and the atomization effect produced is different. Therefore, the atomizer and the power supply assembly shown in this embodiment produce different atomization effects when connected in the first access mode and the second access mode, which can bring different experiences to users.

[0050] See also Figure 6 , is a schematic diagram of the structure of the third embodiment of the heating component in the atomizer of the present invention. In this embodiment, the first electrode 14 includes a first positive electrode 141 and a first negative electrode 142, and the second electrode 15 includes a second positive electrode 151. The first positive electrode 141 and the second positive electrode 151 are located on the same side of the heating circuit 13 and connected to different ports of the heating circuit 13, and the first negative electrode 142 is located on the other side of the heating circuit 13 and connected to the port of the heating circuit 13.

[0051] See also Figure 7 , is a schematic diagram of the structure of the third embodiment of the shell in the atomizer of the present invention. In this embodiment, the first electrode sensing point 23 includes a first positive electrode sensing point 231 and a first negative electrode sensing point 232, and the first positive electrode sensing point 231 and the first negative electrode sensing point 232 correspond to the first positive electrode 141 and the first negative electrode 142, and the second electrode sensing point 24 includes a second positive electrode sensing point 241, and the second positive electrode sensing point 241 corresponds to the second positive electrode 151.

[0052] Specifically, Figure 6 The heating element 2 and Figure 7 The shells 1 shown are all square. When they are conductively connected to the power supply component, the first positive electrode 141 and the first negative electrode 142 on the heating component 2 can be conductively connected to the first positive electrode sensing point 231 and the first negative electrode sensing point 232 on the shell 1, and the second positive electrode 151 and the first negative electrode 142 are conductively connected to the second positive electrode sensing point 241 and the first negative electrode sensing point 232 on the shell 1.

[0053] In the above-mentioned connection mode of connecting the heating component 2 and the housing 1, if the atomizer and the power component are to be connected in the first connection mode, the first positive electrode sensing point 231 and the first negative electrode sensing point 232 on the housing 1 are connected to the positive terminal and the negative terminal of the power component respectively. In this way, the heating circuit 13 connected between the first positive electrode 141 and the first negative electrode 142 on the heating component 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0054] If the atomizer is to be connected to the power supply assembly in the second access mode, the second positive electrode sensing point 241 and the first negative electrode sensing point 232 on the housing 1 are connected to the positive terminal and the negative terminal of the power supply assembly respectively. In this way, the heating circuit 13 connected between the second positive electrode 151 and the first negative electrode 142 on the heating assembly 2 can be turned on, and the heating circuit 13 generates heat to atomize the liquid in the housing 1.

[0055] In this embodiment, when the atomizer and the power supply assembly described above are connected in the first access mode and the second access mode, the length of the heating circuit 13 connected thereto is different. Specifically, the length of the heating circuit 13 connected between the first positive electrode 141 and the first negative electrode 142 when connected in the first access mode is less than the length of the heating circuit 13 connected between the second positive electrode 151 and the first negative electrode 142 when connected in the second access mode. Therefore, under the condition that the material and diameter of the heating circuit 13 are the same, the resistance of the heating circuit 13 is different, and the atomization effect produced is also different. Therefore, the atomizer and the power supply assembly shown in this embodiment produce different atomization effects when connected in the first access mode and the second access mode, which can bring different experiences to users.

[0056] In the above-mentioned embodiments of the present invention, the first electrode, the second electrode, the first electrode sensing point and the second electrode sensing point can all be conductive wires, or conductive contacts.

[0057] See also Figure 8 , is a schematic diagram of the structure of an embodiment of the electronic atomization device of the present invention, the electronic atomization device 5 comprises: an atomizer 51 and a power supply assembly 52. ​​The atomizer 51 comprises the heating assembly 2 and the housing 1 described in any of the above embodiments. The power supply assembly 52 is used to accommodate the atomizer 51 and provide power for the atomizer 51; the atomizer 51 and the power supply assembly 52 can be connected in a first access mode and can be connected in a second access mode to achieve different user experiences.

[0058] The atomizer and electronic atomization device described in the present invention only describe part of the functional structure, and other structures are the same as those in the prior art and will not be described here.

[0059] The above are only implementation modes of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A heating component, characterized in that: include: A heating circuit, and an electrode connected to the heating circuit; the electrode includes a first electrode for connecting and conducting with a power component in a first access mode, and a second electrode for connecting and conducting with the power component in a second access mode; the first electrode and the second electrode of the heating component are used to achieve connection with the power component in different modes; the material and diameter of the heating circuit are the same; the connection with the power component in different modes includes the heating component being connected to the power component with different resistance values; the length of the heating circuit connected to the first electrode is less than the length of the heating circuit connected to the second electrode; Wherein, the first electrode includes a first positive electrode and a first negative electrode; the second electrode includes a second positive electrode and a second negative electrode; the first positive electrode and the second positive electrode are located on the same side of the heating circuit and connected to different ports of the heating circuit; the first negative electrode and the second negative electrode are located on the other side of the heating circuit and connected to different ports of the heating circuit; or, The first electrode includes a first positive electrode and a first negative electrode; the second electrode includes a second positive electrode; the first positive electrode and the second positive electrode are located on the same side of the heating circuit and connected to different ports of the heating circuit; the first negative electrode is located on the other side of the heating circuit and connected to a port of the heating circuit.

2. An atomizer, characterized in that: include: A heating component, comprising a heating circuit, and an electrode connected to the heating circuit; the electrode comprises a first electrode for connecting and conducting with a power supply component in a first access mode, and a second electrode for connecting and conducting with the power supply component in a second access mode; the first electrode and the second electrode of the heating component are used to achieve connection with the power supply component in different modes; the material and diameter of the heating circuit are the same; the connection with the power supply component in different modes includes the heating component being connected to the power supply component with different resistance values; the length of the heating circuit connected to the first electrode is less than the length of the heating circuit connected to the second electrode; A housing for accommodating the heating component and connecting the heating component to a power supply component; Wherein, the first electrode includes a first positive electrode and a first negative electrode; the second electrode includes a second positive electrode and a second negative electrode; the first positive electrode and the second positive electrode are located on the same side of the heating circuit and connected to different ports of the heating circuit; the first negative electrode and the second negative electrode are located on the other side of the heating circuit and connected to different ports of the heating circuit; or, The first electrode includes a first positive electrode and a first negative electrode; the second electrode includes a second positive electrode; the first positive electrode and the second positive electrode are located on the same side of the heating circuit and connected to different ports of the heating circuit; the first negative electrode is located on the other side of the heating circuit and connected to a port of the heating circuit.

3. The atomizer according to claim 2, characterized in that The shell includes a first electrode sensing point matching the first electrode, and a second electrode sensing point matching the second electrode; the first electrode is connected to the first electrode sensing point so as to connect and conduct the power supply component in a first access mode through the first electrode sensing point; the second electrode is connected to the second electrode sensing point so as to connect and conduct the power supply component in a second access mode through the second electrode sensing point.

4. The atomizer according to claim 3, characterized in that The first electrode includes a first positive electrode and a first negative electrode; the second electrode includes a second positive electrode and a second negative electrode; The first electrode sensing points include a first positive electrode sensing point and a first negative electrode sensing point, and the first positive electrode sensing point and the first negative electrode sensing point correspond to the positions of the first positive electrode and the first negative electrode; the second electrode sensing points include a second positive electrode sensing point and a second negative electrode sensing point, and the second positive electrode sensing point and the second negative electrode sensing point correspond to the positions of the second positive electrode and the second negative electrode.

5. The atomizer according to claim 4, characterized in that The first positive electrode, the second positive electrode, the second negative electrode and the first negative electrode surround the heating circuit in sequence and are connected to different ports of the heating circuit.

6. The atomizer according to claim 4 or 5, characterized in that: The first positive electrode and the first negative electrode are connected to the first positive electrode sensing point and the first negative electrode sensing point; or the second positive electrode and the second negative electrode are connected to the second positive electrode sensing point and the second negative electrode sensing point; Wherein, the first positive electrode sensing point and the first negative electrode sensing point are connected to the negative terminal and the positive terminal of the power supply component respectively; or The second positive electrode sensing point and the second negative electrode sensing point are respectively connected to the negative terminal and the positive terminal of the power supply component.

7. The atomizer according to claim 4 or 5, characterized in that: The first positive electrode and the second negative electrode contact the first positive electrode sensing point and the second negative electrode sensing point; or the second positive electrode and the first negative electrode contact the second positive electrode sensing point and the first negative electrode sensing point; Wherein, the first positive electrode sensing point and the second negative electrode sensing point are connected to the negative terminal and the positive terminal of the power supply component respectively; or The second positive electrode sensing point and the first negative electrode sensing point are connected to the negative terminal and the positive terminal of the power supply component respectively.

8. The atomizer according to claim 3, characterized in that The first electrode includes a first positive electrode and a first negative electrode; The second electrode comprises a second positive electrode; The first electrode sensing point includes a first positive electrode sensing point and a first negative electrode sensing point, and the first positive electrode sensing point and the first negative electrode sensing point correspond to the positions of the first positive electrode and the first negative electrode; The second electrode sensing point includes a second positive electrode sensing point, and the second positive electrode sensing point corresponds to the second positive electrode position.

9. The atomizer according to claim 8, characterized in that The first positive electrode and the first negative electrode are connected to the first positive electrode sensing point and the first negative electrode sensing point; or the second positive electrode and the first negative electrode are connected to the second positive electrode sensing point and the first negative electrode sensing point; Wherein, the first positive electrode sensing point and the first negative electrode sensing point are connected to the negative terminal and the positive terminal of the power supply component respectively; or The second positive electrode sensing point and the first negative electrode sensing point are connected to the negative terminal and the positive terminal of the power supply component respectively.

10. An electronic atomization device, characterized in that: include: An atomizer, which is an atomizer as described in any one of claims 2 to 9 above; A power supply component, providing power to the atomizer; The atomizer and the power supply assembly can be conductively connected in a first connection mode, and can be conductively connected in a second connection mode.

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