Atomizer and atomizer device

Abstract

The utility model relates to the field of atomization, and particularly discloses an atomizer and an atomizer device, the atomizer comprises a shell, oil guide cotton and a heating wire, the oil guide cotton is arranged in the shell, a first through hole is formed in the oil guide cotton, and the heating wire is arranged in the first through hole in a surrounding mode along the inner wall of the first through hole; the heating wire comprises a first pin and a second pin which are arranged adjacently; the atomizer further comprises a fixing part, the fixing part is arranged in the shell, limiting parts are arranged at the positions, corresponding to the first pin and the second pin, of the fixing part, and the limiting parts are used for fixing the first pin and the second pin. In this way, the problem that the heating wire displaces due to expansion of the heat conduction cotton is solved.

Description

Technical Field

[0001] The present application relates to the atomization field, and in particular, to an atomizer and an atomizer device. Background Art

[0002] Currently, general atomizers generally have an oil guiding cotton for absorbing atomizing liquid and a heating wire for heating the oil guiding cotton. The heating wire is used to heat the oil guiding cotton, so that the atomizing liquid on the oil guiding cotton is atomized into gas.

[0003] When the atomizing liquid enters the oil guiding cotton, the oil guiding cotton will expand, and the oil guiding cotton will squeeze the heating wire towards the middle, resulting in a reduction in the middle air inlet hole, an increase in the suction resistance, and it is also possible that the two pins of the heating wire come closer together and touch each other, resulting in a short circuit.

[0004] Therefore, how to improve the displacement of the heating wire caused by the expansion of the heat conducting cotton has become an urgent problem to be solved at present. Summary of the Utility Model

[0005] The present application discloses an atomizer and an atomizer device, aiming to improve the problem of the displacement of the heating wire caused by the expansion of the heat conducting cotton.

[0006] An embodiment of the present application discloses an atomizer, including a housing, an oil guiding cotton, and a heating wire. The oil guiding cotton is arranged in the housing, and a first through hole is arranged on the oil guiding cotton. The heating wire is arranged around the first through hole along the inner wall of the first through hole. The heating wire includes a first pin and a second pin arranged adjacent to each other. The atomizer further includes a fixing member arranged in the housing. The fixing member is provided with a limiting portion corresponding to the positions of the first pin and the second pin, and the limiting portion is used to fix the first pin and the second pin.

[0007] Optionally, the fixing member is located at the far end of the electrically connected position of the heating wire. The fixing member is provided with a second through hole corresponding to the position of the first through hole, and the aperture of the second through hole is greater than or equal to the aperture of the first through hole. The limiting portion is arranged on the inner wall of the second through hole.

[0008] Optionally, the limiting portion includes a first limiting portion and a second limiting portion. The first pin extends towards the direction of the first limiting portion, and a part of it exposes the oil guiding cotton to form a first extending portion. The second pin extends towards the direction of the second limiting portion, and a part of it exposes the oil guiding cotton to form a second extending portion. The first limiting portion is connected to the first extending portion, and the second limiting portion is connected to the second extending portion.

[0009] Optionally, a first jack is provided at a position of the first limiting portion corresponding to the first extending portion, and a second jack is provided at a position of the second limiting portion corresponding to the second extending portion; the first extending portion is inserted into the first socket and connected to the first limiting portion; the second extending portion is inserted into the second jack and connected to the second limiting portion.

[0010] Optionally, a buffer layer is provided in both the first jack and the second jack. The buffer layer is made of an insulating elastic material, and the buffer member is used to wrap the first extending portion and the second extending portion.

[0011] Optionally, there are multiple limiting portions, and the multiple limiting portions are arranged at intervals around the inner wall of the second through hole, and the distance between two adjacent limiting portions is equal to the distance between the first pin and the second pin.

[0012] Optionally, a sliding groove is provided at a position of the side wall of the housing corresponding to the fixing member. The extending direction of the sliding groove is the same as the extending direction of the oil guiding cotton. A convex strip is provided at a position of the fixing member corresponding to the sliding groove, and the convex strip is embedded into the sliding groove along the extending direction of the sliding groove.

[0013] Optionally, a clamping groove is provided at a position of the side wall of the housing corresponding to the fixing member. A protrusion is provided at a position of the fixing member corresponding to the clamping groove, and the protrusion is embedded into the clamping groove.

[0014] Optionally, the fixing member is made of an insulating material.

[0015] An embodiment of the present application also discloses an atomizer device, including an electric control component. The atomizer device further includes the atomizer described above, and the atomizer is electrically connected to the electric control component.

[0016] In the present application, by additionally providing a fixing member in the housing of the atomizer and using the limiting portions of the fixing member to limit the two pins of the heating wire, after the first pin and the second pin of the heating wire are connected to the limiting portions, relative displacement will not occur; when the atomizing liquid enters the oil guiding cotton, the oil guiding cotton expands and generates an extrusion force on the heating wire. Since the first pin and the second pin of the heating wire are restricted by the limiting portions, relative displacement between the first pin and the second pin under the action of the extrusion force will not occur, and the heating wire as a whole is not likely to generate displacement, thereby ensuring the overall stability of the heating wire. On the one hand, this can make the area of the first through hole in the middle of the heating wire not easily decrease, ensure the area of the air flow channel formed by the first through hole, and thus prevent the occurrence of an increase in the suction resistance. On the other hand, it can also prevent the two pins of the heating wire from approaching and touching each other to cause a short circuit, which is beneficial to improving the quality of the atomizer. Description of the Drawings

[0017] The accompanying drawings included are used to provide a further understanding of the embodiments of the present application, which form a part of the specification, are used to illustrate the implementation manners of the present application, and are used to explain the principles of the present application together with the written description. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:

[0018] Figure 1 is a schematic diagram of the first embodiment of the atomizer of the present application;

[0019] Figure 2 is a schematic diagram of the assembly of the oil guiding cotton and the heating wire in the first embodiment of the atomizer of the present application;

[0020] Figure 3 is a schematic diagram of the second embodiment of the atomizer of the present application;

[0021] Figure 4 is a schematic diagram of the fixing member in the third embodiment of the atomizer of the present application;

[0022] Figure 5 is a schematic diagram of the fourth embodiment of the atomizer of the present application;

[0023] Figure 6 is a schematic diagram of the fifth embodiment of the atomizer of the present application;

[0024] Figure 7 is a schematic diagram of an embodiment of the atomizer device of the present application.

[0025] Among them, 10, atomizer device; 100, atomizer; 200, electronic control component; 110, housing; 111, chute; 112, card slot; 120, oil guiding cotton; 121, first through hole; 130, heating wire; 131, first pin; 132, first extension; 133, second pin; 134, second extension; 140, fixing member; 141, limiting portion; 142, first limiting portion; 143, first jack; 144, second limiting portion; 145, second jack; 150, buffer layer; 160, rib; 170, protrusion; 180, second through hole. Detailed implementation manners

[0026] The present application will be described in detail below with reference to the accompanying drawings and optional embodiments. It should be noted that, on the premise of no conflict, any combination can be formed among the following described embodiments or technical features to form a new embodiment.

[0027] Figure 1 is a schematic diagram of the first embodiment of the atomizer of the present application, Figure 2 is a schematic diagram of the assembly of the oil guiding cotton and the heating wire in the first embodiment of the atomizer of the present application, asFigure 1 and Figure 2 As shown in Figure 2 , an embodiment of the present application discloses an atomizer 100, which includes a housing 110, a wick 120, and a heating wire 130. The wick 120 is disposed inside the housing 110. A first through hole 121 is provided on the wick 120. The heating wire 130 is disposed around the inner wall of the first through hole 121 along the first through hole 121. The heating wire 130 includes a first lead 131 and a second lead 133 that are adjacent to each other. The atomizer 100 further includes a fixing member 140, and the fixing member 140 is disposed inside the housing 110. The fixing member 140 is provided with a limiting portion 141 corresponding to the positions of the first lead 131 and the second lead 133, and the limiting portion 141 is used to fix the first lead 131 and the second lead 133.

[0028] It should be noted that the wick 120 is generally a cylinder. The first through hole 121 can be provided in the middle of the wick 120, and the extending direction of the first through hole 121 is the same as the extending direction of the housing 110. An air flow channel is formed on the wick 120 through the first through hole 121, so that after the wick 120 is heated by the heating wire 130, the atomized liquid on the wick 120 is atomized into gas and flows through the air flow channel. Of course, the wick 120 can also be in other shapes such as a cube, and the shape of the first through hole 121 can also be designed according to actual situations. This application mainly takes the wick 120 as a cylinder and the opening of the first through hole 121 as a circle as an example for illustration.

[0029] In the present application, a fixing member 140 is additionally provided inside the housing 110 of the atomizer 100, and the limiting portion 141 of the fixing member 140 is used to limit the two leads of the heating wire 130, so that after the first lead 131 and the second lead 133 of the heating wire 130 are connected to the limiting portion 141, no relative displacement will occur. When the atomized liquid enters the wick 120, the wick 120 expands and generates an extrusion force on the heating wire 130. Since the first lead 131 and the second lead 133 of the heating wire 130 are restricted by the limiting portion 141, no relative displacement will occur between the first lead 131 and the second lead 133 under the action of the extrusion force, so that the heating wire 130 as a whole is not likely to generate displacement, thereby ensuring the overall stability of the heating wire 130. On the one hand, this can make the area of the first through hole 121 in the middle of the heating wire 130 not easily decrease, ensure the area of the air flow channel formed by the first through hole 121, and thus prevent the occurrence of an increase in the suction resistance. On the other hand, it can also prevent the two leads of the heating wire 130 from approaching and touching each other to cause a short circuit, which can improve the quality and use reliability of the atomizer 100 and is beneficial to extending the service life of the atomizer 100.

[0030] In this application, since the fixing member 140 needs to be in contact with the first pin 131 and the second pin 133 of the heating wire 130, in order to ensure that no short - circuit occurs when the fixing member 140 contacts the first pin 131 and the second pin 133, the fixing member 140 in this application is made of an insulating material. Among them, the fixing member 140 can be made of materials such as rubber or plastic. And, the shape of the fixing member 140 can be adapted to the shape of the housing 110. For example, when the fixing member 140 is installed at the opening of the housing 110 above the oil - guiding cotton 120, the fixing member 140 can be directly inserted into the opening of the housing 110, and fixed by the pressing force between the fixing member 140 and the inner wall of the housing 110. The shape of the fixing member 140 can match the shape of the opening of the housing 110. When the opening of the housing 110 is circular, the fixing member 140 can be a cylindrical structure; when the opening of the housing 110 is square, the fixing member 140 can be a cubic structure. This application does not specifically limit the shape of the fixing member 140. Only taking the opening of the housing 110 as circular and the fixing member 140 as a cylindrical structure as an example for illustration.

[0031] Furthermore, the fixing member 140 is located at the distal end of the electrically - connected position of the heating wire 130. The fixing member 140 is provided with a second through - hole 180 corresponding to the position of the first through - hole 121. The aperture of the second through - hole 180 is greater than or equal to the aperture of the first through - hole 121, and the limiting portion 141 is arranged on the inner wall of the second through - hole 180.

[0032] In this application, the oil - guiding cotton 120 forms an air flow channel by using the first through - hole 121 in the middle. When the heating wire 130 heats the oil - guiding cotton 120, the atomized liquid on the oil - guiding cotton 120 is atomized into gas and flows out of the housing 110 through the air flow channel. In order to prevent the installation of the fixing member 140 from obstructing the air flow channel, a second through - hole 180 is opened at the position of the fixing member 140 corresponding to the first through - hole 121, and an avoidance is formed at the position of the first through - hole 121 by using the second through - hole 180, so that the air flow can normally pass through the air flow channel formed by the first through - hole 121 and flow out of the housing 110 through the second through - hole 180.

[0033] When the aperture of the second through - hole 180 is greater than or equal to the aperture of the first through - hole 121, it can prevent the fixing member 140 from obstructing the gas in the air flow channel, and ensure the gas flow area, thereby ensuring the atomization amount of the atomizer 100 and improving the user experience.

[0034] Specifically, the limiting part 141 includes a first limiting part 142 and a second limiting part 144. The first pin 131 extends in the direction of the first limiting part 142, and a part of it exposes the oil guiding cotton 120 to form a first extending part 132. The second pin 133 extends in the direction of the second limiting part 144, and a part of it exposes the oil guiding cotton 120 to form a second extending part 134. The first limiting part 142 is connected to the first extending part 132, and the second limiting part 144 is connected to the second extending part 134.

[0035] In this embodiment, there are two limiting parts 141 on the fixing part 140, namely the first limiting part 142 and the second limiting part 144. The first limiting part 142 and the second limiting part 144 are respectively arranged on the inner wall of the second through hole 180. The first pin 131 and the second pin 133 of the heating wire 130 respectively extend and expose a part of the oil guiding cotton 120 to form a first extending part 132 and a second extending part 134. And the position of the first extending part 132 corresponds to that of the first limiting part 142, and the position of the second extending part 134 corresponds to that of the second limiting part 144, for the convenience of connecting with the first limiting part and the second limiting part.

[0036] When it is necessary to connect the fixing part 140 with the heating wire 130, only need to connect the first limiting part 142 of the fixing part 140 with the first extending part 132 of the first pin 131, and connect the second limiting part 144 with the second extending part 134 of the second pin 133. Use the first limiting part 142 and the second limiting part 144 to respectively limit the two pins of the heating wire 130. Even if the oil guiding cotton 120 expands after absorbing the atomized liquid and generates an extrusion force on the heating wire 130, the first pin 131 and the second pin 133 at both ends of the heating wire 130 will not move in position. Thus, it is ensured that the whole heating wire 130 does not move in position and will not squeeze towards the middle of the first through hole 121, ensuring the opening area of the first through hole 121, and thus ensuring the air flow area of the air flow channel. In addition, it also prevents the first pin 131 and the second pin 133 from approaching each other and causing a short circuit, ensuring the use safety of the atomizer 100 and being beneficial to extending the service life of the atomizer 100.

[0037] Specifically, a first jack 143 is arranged at the position of the first limiting part 142 corresponding to the first extending part 132, and a second jack 145 is arranged at the position of the second limiting part 144 corresponding to the second extending part 134. The first extending part 132 is inserted into the first socket to be connected with the first limiting part 142. The second extending part 134 is inserted into the second jack 145 to be connected with the second limiting part 144.

[0038] When it is necessary to connect the fixing member 140 to the heating wire 130, only need to align the first limiting portion 142 and the second limiting portion 144 of the fixing member 140 with the first pin 131 and the second pin 133 of the heating wire 130 respectively, and then insert the first extension portion 132 of the first pin 131 and the second extension portion 134 of the second pin 133 into the first jack 143 and the second jack 145 respectively. The first extension portion 132 and the second extension portion 134 are limited by the first jack 143 and the second jack 145 respectively, so that there is no relative displacement between the first extension portion 132 and the second extension portion 134, and further there is no relative displacement between the first pin 131 and the second pin 133.

[0039] When the atomization liquid enters the oil guiding cotton 120, the oil guiding cotton 120 expands and generates an extrusion force on the heating wire 130. Since the first pin 131 and the second pin 133 of the heating wire 130 are restricted by the limiting portion 141, there is no relative displacement between the first pin 131 and the second pin 133 under the action of the extrusion force, and the whole heating wire 130 is not easy to generate displacement, thus ensuring the overall stability of the heating wire 130. On the one hand, this can make the area of the first through hole 121 in the middle of the heating wire 130 not easy to decrease, ensure the area of the air flow channel formed by the first through hole 121, and thus prevent the occurrence of the situation where the suction resistance becomes larger. On the other hand, it can also avoid the two pins of the heating wire 130 getting close to each other and causing a short circuit, which is beneficial to improving the quality of the atomizer 100.

[0040] Figure 3 Schematic diagram of the second embodiment of the atomizer of the present application, as Figure 3 shown, Figure 3 The shown embodiment is based on Figure 1 improvement. Buffer layers 150 are arranged in both the first jack 143 and the second jack 145. The buffer layers 150 are made of insulating elastic materials, and the buffer members are used to wrap the first extension portion 132 and the second extension portion 134.

[0041] The difference between this embodiment and the previous embodiment is that buffer layers 150 are also arranged in the first jack 143 and the second jack 145 in this embodiment. Among them, the buffer layers 150 can be made of insulating elastic materials such as foam.

[0042] When the first pin 131 and the second pin 133 of the heating wire 130 are inserted into the first jack 143 and the second jack 145 respectively by using the first extension 132 and the second extension 134, they will first be inserted into the buffer layer 150. The buffer layer 150 wraps the first pin 131 and the second pin 133 from the outside, and forms a buffer between the first extension 132 and the first jack 143, and between the second extension 134 and the second jack 145 by using the buffer layer 150, changing the hard contact between the side wall of the first extension 132 and the first jack 143, and between the side wall of the second extension 134 and the second jack 145 into soft contact. Thus, the first extension 132 of the first pin 131 and the second extension 134 of the second pin 133 are not easily worn, effectively protecting the first pin 131 and the second pin 133 of the heating wire 130, and being beneficial to extending the service life of the heating wire 130.

[0043] Figure 4 Schematic diagram of the fixing member in the third embodiment of the atomizer of the present application, as Figure 4 shown, Figure 4 The embodiment shown is based on Figure 1 improvement. There are multiple limiting parts 141, and the multiple limiting parts 141 are arranged at intervals around the inner wall of the second through hole 180, and the distance between two adjacent limiting parts 141 is equal to the distance between the first pin 131 and the second pin 133.

[0044] It should be noted that the distance between the first pin 131 and the second pin 133 can be understood as the distance between the first pin 131 and the second pin 133 when the heating wire 130 is installed in the first through hole 121 of the oil guiding cotton 120 that has not absorbed the atomized liquid and the heating wire 130 is in the initial state.

[0045] The difference between this embodiment and the previous one is that in this embodiment, a plurality of limiting portions 141 are arranged at intervals along the inner wall of the second through hole 180, and the distance between two adjacent limiting portions 141 is equal to the distance between the first pin 131 and the second pin 133, so that any two adjacent limiting portions 141 can respectively correspond to the positions of the first pin 131 and the second pin 133; when the fixing member 140 is installed on the housing 110, it is not necessary to deliberately align the limiting portion 141 at a specified position with the positions of the first pin 131 and the second pin 133. Instead, when two adjacent limiting portions 141 at different positions of the fixing member 140 correspond to the first pin 131 and the second pin 133, they can be connected to the first pin 131 and the second pin 133, so that the first pin 131 and the second pin 133 can be limited by any two adjacent limiting portions 141. In this way, it is not necessary to deliberately adjust the installation position of the fixing member 140 and repeatedly adjust the fixing member 140, which is beneficial to improving the assembly efficiency of the fixing member 140 and the heating wire 130, and further improving the assembly efficiency of the entire atomizer 100.

[0046] Furthermore, in order to ensure that the fixing member 140 can be more easily installed into the housing 110, the present application also makes improvements to the fixing member 140 and the housing 110, and the specific improvements are as follows:

[0047] Figure 5 Schematic diagram of the fourth embodiment of the atomizer of the present application, as Figure 5 shown, Figure 5 The shown embodiment is based on Figure 1 an improvement. A sliding groove 111 is provided on the side wall of the housing 110 corresponding to the position of the fixing member 140. The extending direction of the sliding groove 111 is the same as the extending direction of the oil guiding cotton 120. A convex strip 160 is provided on the fixing member 140 corresponding to the sliding groove 111, and the convex strip 160 is embedded into the sliding groove 111 along the extending direction of the sliding groove 111.

[0048] In this embodiment, by providing the sliding groove 111 on the housing 110 and the convex strip 160 on the fixing member 140 corresponding to the sliding groove 111, the fixing member 140 and the housing 110 are assembled by sliding the convex strip 160 into the sliding groove 111. Among them, the length of the sliding groove 111 can be equal to the length of the convex strip 160.

[0049] When it is necessary to install the fixing member 140 on the housing 110, only need to align the convex strip 160 of the fixing member 140 with the position of the sliding groove 111, insert one end of the convex strip 160 into the sliding groove 111, and make the convex strip 160 slide into the bottom of the sliding groove 111 along the extending direction of the sliding groove 111, that is, the installation between the fixing member 140 and the housing 110 is completed. In this way, the installation is simple and convenient, and the assembly efficiency is improved.

[0050] Further, in order to prevent the fixing member 140 from easily falling off the housing 110 after being installed on the housing 110 and improve the connection stability between the fixing member 140 and the housing 110, the present application also makes improvements to the fixing member 140 and the housing 110, and the specific improvements are as follows:

[0051] Figure 6 It is a schematic diagram of the fifth embodiment of the atomizer of the present application. As Figure 6 shown, Figure 6 The shown embodiment is based on Figure 1 an improvement. At the position of the side wall of the housing 110 corresponding to the fixing member 140, a clamping groove 112 is provided, and at the position of the fixing member 140 corresponding to the clamping groove 112, a protrusion 170 is provided, and the protrusion 170 is embedded in the clamping groove 112.

[0052] In this embodiment, by providing the clamping groove 112 on the housing 110 and providing the protrusion 170 at the position of the fixing member 140 corresponding to the clamping groove 112, and using the cooperation and fixation of the clamping groove 112 and the protrusion 170, the fixing member 140 is not easily detached from the housing 110.

[0053] When it is necessary to install the fixing member 140 on the housing 110, only need to embed the protrusion 170 of the fixing member 140 into the clamping groove 112 of the housing 110, and use the clamping groove 112 to limit the protrusion 170, so that the entire fixing member 140 is not easily shaken on the housing 110 and is not easily detached from the housing 110, which is beneficial to improving the connection stability between the fixing member 140 and the housing 110.

[0054] Figure 7 It is a schematic diagram of an embodiment of the atomizer device of the present application. The embodiment of the present application also discloses an atomizer device 10, which includes an electronic control component 200. The atomizer device 10 further includes the above-mentioned atomizer 100, and the atomizer 100 is electrically connected to the electronic control component 200. The electronic control component 200 mainly provides power for the atomizer 100 and realizes the control of the atomizer 100.

[0055] Among them, the electronic control component 200 is generally assembled by combining an outer shell, a storage battery, a charging module, a power supply module, a circuit board, etc. The outer shell of the electronic control component 200 can be combined with the atomizer 100 in a detachable manner; through the electrical connection between the electronic control component 200 and the atomizer 100, the electronic control component 200 realizes the control of functions such as power supply to the atomizing member, heating power adjustment, start and stop of the atomizer 100.

[0056] In the traditional atomizer 100, after the atomizing liquid enters the wicking cotton 120, the wicking cotton 120 will expand, and the wicking cotton 120 will squeeze the heating wire 130 towards the middle, resulting in the displacement of the heating wire 130, which may cause a short circuit.

[0057] Based on the above problems, the present application has improved the atomizer 100 in the atomizer device 10. The present application additionally provides a fixing member 140 inside the housing 110 of the atomizer 100, and uses the limiting portion 141 of the fixing member 140 to limit the two pins of the heating wire 130, so that after the first pin 131 and the second pin 133 of the heating wire 130 are connected to the limiting portion 141, no relative displacement will occur; when the atomized liquid enters the oil guiding cotton 120, the oil guiding cotton 120 expands and generates an extrusion force on the heating wire 130. Since the first pin 131 and the second pin 133 of the heating wire 130 are restricted by the limiting portion 141, no relative displacement will occur between the first pin 131 and the second pin 133 under the action of the extrusion force, and the heating wire 130 as a whole is not likely to generate displacement, thus ensuring the overall stability of the heating wire 130. On the one hand, this can prevent the area of the first through hole 121 in the middle of the heating wire 130 from being easily reduced, ensure the area of the air flow channel formed by the first through hole 121, and thus prevent the occurrence of an increase in suction resistance. On the other hand, it can also prevent the two pins of the heating wire 130 from approaching and touching each other to cause a short circuit, which is beneficial to improving the quality of the atomizer 100, further enhancing the use experience of the atomizer device 10, and prolonging the service life of the atomizer device 10.

[0058] It should be noted that the inventive concept of the present application can form a very large number of embodiments, but the space of the application documents is limited and it is impossible to list them one by one. Therefore, on the premise of no conflict, the above-described embodiments or technical features can be combined arbitrarily to form new embodiments, and after the combination of each embodiment or technical feature, the original technical effect will be enhanced.

[0059] The above content is a further detailed description of the present application in combination with specific optional implementation manners, and it cannot be determined that the specific implementation of the present application is only limited to these descriptions. For those of ordinary skill in the technical field to which the present application belongs, without departing from the concept of the present application, several simple deductions or substitutions can be made, and all should be regarded as belonging to the protection scope of the present application.

Claims

1. An atomizer, comprising a housing, oil-conducting cotton and a heating wire, wherein the oil-conducting cotton is arranged in the housing, a first through hole is arranged on the oil-conducting cotton, and the heating wire is arranged along the inner wall of the first through hole and surrounded in the first through hole; the heating wire comprises a first pin and a second pin arranged adjacent to each other; It is characterized in that The atomizer further comprises a fixing member, which is arranged in the housing; the fixing member is provided with a limiting portion corresponding to the position of the first pin and the second pin, and the limiting portion is used to fix the first pin and the second pin.

2. The atomizer according to claim 1, characterized in that The fixing part is located at the far end of the electrical connection position of the heating wire, and a second through hole is arranged at the position of the fixing part corresponding to the first through hole. The aperture of the second through hole is greater than or equal to the aperture of the first through hole, and the limiting part is arranged on the inner wall of the second through hole.

3. The atomizer according to claim 2, characterized in that The limiting portion includes a first limiting portion and a second limiting portion, the first pin extends toward the first limiting portion and partially exposes the oil-conducting cotton to form a first extension portion, and the second pin extends toward the second limiting portion and partially exposes the oil-conducting cotton to form a second extension portion; The first limiting portion is connected to the first extending portion, and the second limiting portion is connected to the second extending portion.

4. The atomizer according to claim 3, characterized in that The first limiting portion is provided with a first plug hole at a position corresponding to the first extending portion, and the second limiting portion is provided with a second plug hole at a position corresponding to the second extending portion; the first extending portion is inserted into the first plug hole and connected to the first limiting portion; the second extending portion is inserted into the second plug hole and connected to the second limiting portion.

5. The atomizer according to claim 4, characterized in that A buffer layer is disposed in each of the first plug hole and the second plug hole. The buffer layer is made of an insulating elastic material and is used to wrap the first extension portion and the second extension portion.

6. The atomizer according to claim 2, characterized in that There are a plurality of the limiting parts, and the plurality of the limiting parts are arranged at intervals around the inner wall of the second through hole, and the distance between two adjacent limiting parts is equal to the distance between the first pin and the second pin.

7. The atomizer according to claim 1, characterized in that A slide groove is arranged on the side wall of the shell at a position corresponding to the fixing part, and an extension direction of the slide groove is the same as an extension direction of the oil-conducting cotton. A convex strip is arranged on the fixing part at a position corresponding to the slide groove, and the convex strip is embedded in the slide groove along the extension direction of the slide groove.

8. The atomizer according to claim 1, characterized in that A slot is disposed on the side wall of the housing at a position corresponding to the fixing member, and a protrusion is disposed on the fixing member at a position corresponding to the slot, and the protrusion is embedded in the slot.

9. The atomizer according to claim 1, characterized in that The fixing piece is made of insulating material.

10. An atomizer device, comprising an electronic control assembly, characterized in that: The atomizer device further comprises an atomizer as claimed in any one of claims 1 to 9, wherein the atomizer is electrically connected to the electronic control component.

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