Direct-inlet oil-passing heating atomizing element, atomizing assembly and electronic atomizing device

Abstract

This application provides a direct-entry, oil-heated atomizing element, an atomizing assembly, and an electronic atomizing device. The aforementioned direct-entry, oil-heated atomizing element includes a ceramic body and a heating element. An atomizing surface is provided on the outer wall of the ceramic body, and the heating element is disposed on the atomizing surface. The atomizing surface forms an air passage with the inner wall of the central tube. The ceramic body includes a ceramic liquid-absorbing core and at least one structural support portion. The structural support portion is fixed to the ceramic liquid-absorbing core, and the atomizing surface is disposed on the ceramic liquid-absorbing core. Furthermore, an oil passage is formed on the structural support portion, with one end of the oil passage communicating with external oil and the other end communicating with the ceramic liquid-absorbing core. The aforementioned direct-entry, oil-heated atomizing element has high oil guiding efficiency, effectively reduces the problem of clogging, and has good versatility.

Description

Technical Field

[0001] This invention relates to the field of electronic atomization technology, and in particular to a direct-entry oil-heated atomizing element, atomizing assembly, and electronic atomization device. Background Technology

[0002] The side-entry ceramic with the air passage located on the side of the ceramic is called a side-entry ceramic. The part of the side-entry ceramic that abuts against the inner wall of the central tube is used for oil guiding. For example, in the patent application number 2022109812767, the oil guiding protrusion that abuts against the inner wall of the central tube is provided with an oil passage area. The oil passage area is used for oil guiding, which means that the ceramic can directly guide oil linearly. Although the ceramic can speed up the conduction speed of the atomized oil, the conduction of the atomized oil on the ceramic still takes a certain amount of time. For high aerosol generation requirements, that is, for high-power atomization structures, the oil guiding protrusion still has the problem of insufficient oil supply, resulting in a burnt coil and thus poor atomization effect. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a direct-entry over-oil heating atomizing element, atomizing component, and electronic atomizing device with high oil guiding efficiency, which can effectively reduce the problem of wicking and has good versatility.

[0004] The objective of this invention is achieved through the following technical solution:

[0005] A direct-entry oil-heating atomizing component includes a ceramic body and a heating element. The outer wall of the ceramic body is provided with an atomizing surface, and the heating element is disposed on the atomizing surface. The atomizing surface is used to form an air passage with the inner wall of the central tube. The ceramic body includes a ceramic liquid-absorbing core and at least one structural support. The structural support is fixed to the ceramic liquid-absorbing core, and the atomizing surface is disposed on the ceramic liquid-absorbing core.

[0006] An oil passage is provided on the structural support part. One end of the oil passage is used to communicate with external oil, and the other end of the oil passage is used to communicate with the ceramic liquid-absorbing core.

[0007] In one embodiment, the ceramic liquid-absorbing inner core has an oil storage channel, which is connected to the oil passage.

[0008] In one embodiment, the ceramic body includes two structural support portions, and the oil storage channels of the two structural support portions are connected to the oil passage.

[0009] In one embodiment, the two structural support portions are disposed opposite to each other on both sides of the ceramic liquid-absorbing inner core, and the two ends of the oil passage are respectively connected to one end of the oil storage passage of the two structural support portions.

[0010] In one embodiment, the oil passage is a blind hole structure formed on the ceramic body, and the blind hole structure is located on the structural support.

[0011] In one embodiment, the number of blind hole structures is multiple, and the multiple blind hole structures are arranged at intervals on the structural support.

[0012] In one embodiment, the oil passage is a through-hole structure formed on the ceramic body, and the through-hole structure is located on the structural support.

[0013] In one embodiment, the number of through-hole structures is multiple, and the multiple through-hole structures are arranged at intervals on the structural support.

[0014] In one embodiment, the oil passage includes a blind hole structure and a through hole structure both formed on the ceramic body, and the blind hole structure and the through hole structure are spaced apart on the structural support.

[0015] In one embodiment, there are multiple blind hole structures and multiple through hole structures, and the multiple blind hole structures and multiple through hole structures are arranged at intervals on the structural support.

[0016] In one embodiment, the heating element includes a heating element body and pins, both of which are disposed at the atomizing surface and connected to the outer wall of the ceramic body.

[0017] In one embodiment, atomizing surfaces are provided on both opposite outer sidewalls of the ceramic body;

[0018] The heating element body includes a first heating element, a transition portion, and a second heating element. The first heating element is connected to the second heating element through the transition portion, which is connected to the ceramic liquid-absorbing core. The first heating element and the second heating element are respectively disposed on two atomizing surfaces of the ceramic body.

[0019] In one embodiment, the transition portion includes a first positioning portion, a connecting portion, and a second positioning portion. The first positioning portion is connected to the second positioning portion through the connecting portion. The connecting portion is connected to the end of the ceramic liquid-absorbing inner core. The first positioning portion is connected to the first heating element and is disposed on one of its atomizing surfaces. The second positioning portion is connected to the second heating element and is disposed on the other atomizing surface.

[0020] In one embodiment, the connecting part is embedded in the ceramic liquid-absorbing inner core, and the connecting part is provided with an oil seepage hole to allow the interior of the ceramic liquid-absorbing inner core to be connected.

[0021] In one embodiment, the heating element further includes at least one reinforcing member, which is connected to the first heating element and / or the second heating element respectively. The reinforcing member is used to bend at the connection between the first heating element and the reinforcing member and insert into the ceramic liquid-absorbing core; and / or, the reinforcing member is used to bend at the connection between the second heating element and the reinforcing member and insert into the ceramic liquid-absorbing core.

[0022] In one embodiment, the first heating element includes a welding portion and a waveform heating wire portion, the welding portion being connected to the waveform heating wire portion and the welding portion being connected to the pin, the reinforcing member being used to connect to the crest and / or trough of the waveform heating wire portion, and the reinforcing member being used to bend and insert into the structural support portion and / or the ceramic liquid-absorbing inner core at the connection between the waveform heating wire portion and the reinforcing member.

[0023] In one embodiment, the end of the welded portion near the pin is flush with the end of the ceramic liquid-absorbing core near the pin.

[0024] In one embodiment, the pin is located on the side of the heating element near the ceramic liquid-absorbing core.

[0025] In one embodiment, the ceramic body further includes a snap-fit ​​protrusion connected to one end of the ceramic liquid-absorbing inner core and / or one end of the structural support portion.

[0026] In one embodiment, the ceramic body further includes a snap-fit ​​protrusion connected to one end of the ceramic liquid-absorbing inner core and / or one end of the structural support portion.

[0027] An atomizing assembly includes an atomizing base, a central tube, and a direct-entry oil-heating atomizing element as described in any of the above embodiments. The atomizing base is connected to the ceramic liquid-absorbing core and / or the structural support portion, and the atomizing base is connected to the central tube. The central tube has an oil-passing hole. The structural support portion is disposed at the oil-passing hole and connected to the central tube. The atomizing surface of the ceramic liquid-absorbing core forms an air-passing channel on the inner wall of the central tube, and one end of the oil-passing channel is used to communicate with the oil-passing hole.

[0028] In one embodiment, the atomizing component further includes a sealing cotton body, at least a portion of which is connected to the outer wall of the ceramic body and the inner wall of the central tube and located at the oil passage hole, and the sealing cotton body has an atomizing perforated area on the air passage, the atomizing perforated area being used to allow the atomizing surface to be directly connected to the air passage.

[0029] In one embodiment, the sealing cotton body includes end-covering cotton and petal-shaped covering cotton. The end-covering cotton is attached to the end of the ceramic liquid-absorbing inner core and / or the structural support, and the end-covering cotton is arranged facing the air outlet channel of the central tube. One end of the petal-shaped covering cotton is connected to the end-covering cotton, and the petal-shaped covering cotton is connected to the outer wall of the structural support and the inner wall of the central tube, respectively. The petal-shaped covering cotton is used to cover the oil passage hole, and the petal-shaped covering cotton has the atomizing hollow area on the atomizing surface.

[0030] In one embodiment, the sealing cotton body is further provided with a through hole, which is aligned with the oil passage hole.

[0031] An electronic atomizing device includes an oil cup and an atomizing component as described in any of the above embodiments. The oil cup has an oil reservoir, the oil cup is connected to the structural support, the oil passage is connected to the oil reservoir, and the oil cup is connected to the atomizing base.

[0032] Compared with the prior art, the present invention has at least the following advantages:

[0033] The direct-entry oil-heating atomizer of the present invention fixes the structural support part to the ceramic liquid-absorbing core, with the atomizing surface disposed on the ceramic liquid-absorbing core. The atomizing surface forms an air passage with the inner wall of the central tube, while the structural support part has an oil passage. One end of the oil passage is used to communicate with external oil, and the other end is used to communicate with the ceramic liquid-absorbing core. This allows the structural support part to function as a structure for communicating between the ceramic liquid-absorbing core and the external oil, while also allowing the external oil to directly reach the ceramic liquid-absorbing core through the oil passage. This effectively reduces the conduction time of the external oil on the structural support part, thereby improving the oil guiding efficiency of the direct-entry oil-heating atomizer, reducing the problem of core clogging, and making the direct-entry oil-heating atomizer more versatile. Attached Figure Description

[0034] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing element according to an embodiment of the present invention;

[0036] Figure 2 for Figure 1 The cross-sectional view of the direct-entry oil-heated atomizing component is shown.

[0037] Figure 3 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing element according to another embodiment of the present invention;

[0038] Figure 4 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing component according to another embodiment of the present invention;

[0039] Figure 5 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing component according to another embodiment of the present invention;

[0040] Figure 6 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing component according to another embodiment of the present invention;

[0041] Figure 7 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing component according to another embodiment of the present invention;

[0042] Figure 8 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing component according to another embodiment of the present invention;

[0043] Figure 9 for Figure 8 The cross-sectional view of the direct-entry oil-heated atomizing component is shown.

[0044] Figure 10 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing component according to another embodiment of the present invention;

[0045] Figure 11 This is a schematic diagram of the structure of a direct-entry oil-heating atomizing component according to another embodiment of the present invention;

[0046] Figure 12 for Figure 10 A partial view of the direct-entry oil-heated atomizing component shown;

[0047] Figure 13 This is a schematic diagram of the structure of an atomizing component according to an embodiment of the present invention;

[0048] Figure 14 for Figure 13 A partial cross-sectional view of the atomizing component;

[0049] Figure 15 for Figure 13 Another partial cross-sectional view of the atomizing component;

[0050] Figure 16 for Figure 13 A partial view of the atomizing component. Detailed Implementation

[0051] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a thorough and complete understanding of the disclosure of the invention.

[0052] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0053] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0054] This application provides a direct-entry oil-heating atomizing component. The aforementioned direct-entry oil-heating atomizing component includes a ceramic body and a heating element. An atomizing surface is provided on the outer wall of the ceramic body, and the heating element is disposed on the atomizing surface. The atomizing surface forms an air passage with the inner wall of the central tube. The ceramic body includes a ceramic liquid-absorbing core and at least one structural support portion. The structural support portion is fixed to the ceramic liquid-absorbing core, and the atomizing surface is disposed on the ceramic liquid-absorbing core. Furthermore, an oil passage is provided on the structural support portion, with one end of the oil passage communicating with external oil and the other end communicating with the ceramic liquid-absorbing core.

[0055] The aforementioned direct-entry oil-heating atomizer fixes the structural support to the ceramic liquid-absorbing core, with the atomizing surface positioned on the core. This atomizing surface, together with the inner wall of the central tube, forms an air passage. An oil passage is provided on the structural support, with one end connecting to external oil and the other end connecting to the ceramic liquid-absorbing core. This design allows the structural support to connect the ceramic liquid-absorbing core to the external oil while simultaneously enabling external oil to directly reach the core through the oil passage. This effectively reduces the conduction time of external oil on the structural support, thereby improving the oil guiding efficiency of the direct-entry oil-heating atomizer, mitigating the problem of clogging, and giving the direct-entry oil-heating atomizer good versatility.

[0056] In one embodiment, the heating element is disposed on the atomizing surface and on the side wall of the ceramic liquid-absorbing core. Further, in one embodiment, the heating element is attached to the side wall of the ceramic liquid-absorbing core.

[0057] To better understand the direct-entry oil-heated atomizing element of this application, the following further explanation is provided:

[0058] Please refer to the following: Figures 1 to 2 One embodiment of the direct-entry oil-heating atomizing component 10 includes a ceramic body 100 and a heating element 200. The outer wall of the ceramic body 100 is provided with an atomizing surface 101, and the heating element 200 is disposed on the atomizing surface 101. The atomizing surface 101 is used to form an air passage with the inner wall of the central tube. The ceramic body 100 includes a ceramic liquid-absorbing core 110 and at least one structural support part 120. The structural support part 120 is fixed to the ceramic liquid-absorbing core 110. The atomizing surface 101 is disposed on the ceramic liquid-absorbing core 110. Further, an oil passage 102 is provided on the structural support part 120. One end of the oil passage 102 is used to communicate with external oil, and the other end of the oil passage 102 is used to communicate with the ceramic liquid-absorbing core 110.

[0059] The aforementioned direct-entry oil-heating atomizer 10 fixes the structural support 120 to the ceramic liquid-absorbing core 110. The atomizing surface 101 is disposed on the ceramic liquid-absorbing core 110 and forms an air passage with the inner wall of the central tube. An oil passage 102 is provided on the structural support 120. One end of the oil passage 102 is used to communicate with external oil, and the other end of the oil passage 102 is used to communicate with the ceramic liquid-absorbing core 110. This allows the structural support 120 to connect the ceramic liquid-absorbing core 110 with external oil while also allowing external oil to directly reach the ceramic liquid-absorbing core 110 through the oil passage 102. This effectively reduces the conduction time of external oil on the structural support 120, thereby improving the oil guiding efficiency of the direct-entry oil-heating atomizer 10, reducing the problem of clogging, and making the direct-entry oil-heating atomizer 10 more versatile.

[0060] Please refer to the following: Figures 1 to 2 In one embodiment, the ceramic liquid-absorbing inner core 110 has an oil storage channel 103, which is connected to the oil passage channel 102. It is understandable that by connecting the oil storage channel 103 with the oil passage 102, the oil entering the oil passage 102 can be directly and unobstructedly stored in the ceramic absorber core 110 through the oil storage channel 103. This brings the e-liquid closer to the heating element 200, thereby shortening the oil guiding distance of the ceramic absorber core 110 and ensuring more sufficient oil intake. This reduces the conduction time of the oil in the ceramic absorber core 110, further improving the oil guiding efficiency of the direct-entry oil-passing heating atomizer 10. This allows the oil to be quickly and directly conducted from the oil storage channel 103 to the heating element 200 located on the atomizing surface 101, greatly improving the replenishment efficiency and further enhancing the oil guiding efficiency of the direct-entry oil-passing heating atomizer 10. This also reduces the problem of burnt coils and makes the direct-entry oil-passing heating atomizer 10 more versatile.

[0061] Please refer to the following: Figures 1 to 2 In one embodiment, the ceramic body 100 includes two structural support parts 120, and the oil storage channels 103 of the two structural support parts 120 are connected to the oil passage channels 102, which improves the oil guiding efficiency of the direct-entry oil-passing heating atomizer 10, reduces the problem of clogging the core, and makes the direct-entry oil-passing heating atomizer 10 have good universality.

[0062] Please refer to the following: Figures 1 to 2In one embodiment, two structural support parts 120 are disposed opposite to each other on both sides of the ceramic liquid-absorbing inner core 110. The two ends of the oil passage 102 are respectively connected to one end of the oil storage passage 103 of the two structural support parts 120, which better ensures the smoothness of oil entering the oil storage passage 103 when the direct-entry oil-heating atomizing component 10 is placed at different angles, thereby improving the convenience of using the oil and the user experience.

[0063] Please refer to the following: Figures 6 to 7 In one embodiment, the oil passage 102 is a blind hole structure 10B formed on the ceramic body 100, and the blind hole structure 10B is located on the structural support portion 120. It can be understood that when the oil passage 102 is a blind hole structure 10B formed on the ceramic body 100, the blind hole structure 10B can hold some e-liquid when using the direct-entry oil-heating atomizer 10 in a side-lying position. This allows the blind hole structure 10B to shorten the e-liquid conduction path and further solve the problem of preventing dry burning of the direct-entry oil-heating atomizer 10 when using it in a side-lying position, thus better meeting the user's needs for using the direct-entry oil-heating atomizer 10 in a side-lying position.

[0064] Please refer to the following: Figures 6 to 7 In one embodiment, there are multiple blind hole structures 10B, which are arranged at intervals on the structural support 120. This better improves the oil guiding efficiency of the direct-entry oil-heating atomizer 10 and better meets the user's needs for using the direct-entry oil-heating atomizer 10 while lying on their side.

[0065] Please refer to the following: Figures 3 to 5 In one embodiment, the oil passage 102 is a through-hole structure 10A formed on the ceramic body 100, and the through-hole structure 10A is located on the structural support portion 120. It can be understood that when the oil passage 102 is a through-hole structure 10A formed on the ceramic body 100, the oil entering the oil passage 102 can be directly and unobstructedly stored in the ceramic liquid-absorbing core 110, which greatly reduces the conduction time of the oil in the ceramic liquid-absorbing core 110, thereby further improving the oil guiding efficiency of the direct-entry oil-passing heating atomizer 10. This allows the oil to be quickly and directly conducted from the oil storage channel 103 to the heating element 200 set on the atomizing surface 101, greatly improving the liquid replenishment efficiency, and further improving the oil guiding efficiency of the direct-entry oil-passing heating atomizer 10, reducing the problem of clogging the core, and making the direct-entry oil-passing heating atomizer 10 have good versatility.

[0066] Please refer to the following: Figures 3 to 5In one embodiment, there are multiple through-hole structures 10A, which are arranged at intervals on the structural support 120, further improving the oil guiding efficiency of the direct-entry oil-heating atomizing component 10.

[0067] Please refer to the following: Figures 8 to 10 In one embodiment, the oil passage 102 includes a blind hole structure 10B and a through hole structure 10A both formed on the ceramic body 100, and the blind hole structure 10B and the through hole structure 10A are spaced apart on the structural support portion 120. It is understandable that both the blind hole structure 10B and the through hole structure 10A can effectively shorten the conduction path of e-liquid, thereby improving the e-liquid conduction efficiency of the direct-entry over-oil heating atomizer 10 and reducing the problem of burnt coil. Furthermore, the blind hole structure 10B can hold some e-liquid when the direct-entry over-oil heating atomizer 10 is used in a side-lying position, while the through hole structure 10A allows the e-liquid entering the over-oil channel 102 to be directly and unobstructedly stored in the ceramic absorbent core 110. Therefore, the alternating use of the blind hole structure 10B and the through hole structure 10A can better meet the user's needs for e-liquid conduction efficiency and the user's needs for using the direct-entry over-oil heating atomizer 10 in a side-lying position. In addition, while improving the e-liquid conduction efficiency of the direct-entry over-oil heating atomizer 10, the structural strength of the ceramic body 100 is also ensured.

[0068] Please refer to the following: Figures 8 to 10 In one embodiment, there are multiple blind hole structures 10B and multiple through hole structures 10A. The multiple blind hole structures 10B and multiple through hole structures 10A are arranged at intervals on the structural support part 120, which further satisfies the user's needs for oil guiding efficiency and the user's needs for side-lying use of the direct-entry oil-heating atomizer 10. It also improves the oil guiding efficiency of the direct-entry oil-heating atomizer 10 while ensuring the structural strength of the ceramic body 100, and reduces the problem of clogging the coil.

[0069] Please refer to the following: Figure 1 , Figure 3 , Figure 6 , Figure 7 and Figure 11 In one embodiment, the heating element 200 includes a heating element 210 and pins 220. Both the heating element 210 and pins 220 are disposed at the atomizing surface 101 and are connected to the outer side wall of the ceramic body 100, so as to better adapt to the blind hole structure 10B and the through hole structure 10A and achieve full atomization of the oil.

[0070] Please refer to the following: Figure 11 and Figure 12In one embodiment, atomizing surfaces 101 are provided on both opposite outer sidewalls of the ceramic body 100. Further, the heating element body 210 includes a first heating element 211, a transition portion 212, and a second heating element 213. The first heating element 211 is connected to the second heating element 213 via the transition portion 212, which is connected to the ceramic liquid-absorbing inner core 110. The first heating element 211 and the second heating element 213 are respectively disposed on the two atomizing surfaces 101 of the ceramic body. It is understood that the transition part 212 is connected to the ceramic liquid-absorbing core 110, and the first heating element 211 and the second heating element 213 are respectively disposed on the two atomizing surfaces 101 of the ceramic body 100, so that the first heating element 211 and the second heating element 213 are symmetrically disposed on the atomizing surfaces 101 of the ceramic body 100. The first heating element 211 and the second heating element 213 are both connected to the ceramic liquid-absorbing core 110 and the structural support part 120, or the first heating element 211 and the second heating element 213 are both connected to the ceramic liquid-absorbing core 110, thereby making the first heating element 211 and the second heating element 213 better adapt to the blind hole structure 10B and / or the through hole structure 10A. The first heating element 211 and the second heating element 213 do not need to be preheated, thus achieving full atomization of the oil.

[0071] Please refer to the following: Figure 11 and Figure 12 In one embodiment, the transition portion 212 includes a first positioning portion 2121, a connecting portion 2122, and a second positioning portion 2123. The first positioning portion 2121 is connected to the second positioning portion 2123 through the connecting portion 2122. The connecting portion 2122 is connected to the end of the ceramic liquid-absorbing inner core 110. The first positioning portion 2121 is connected to the first heating element 211 and is disposed on one of its atomizing surfaces 101. The second positioning portion 2123 is connected to the second heating element 213 and is disposed on the other atomizing surface 101. It is understood that by connecting the connecting part 2122 to the end of the ceramic liquid-absorbing inner core 110, connecting the first positioning part 2121 to the first heating element 211 and setting the first positioning part 2121 on one atomizing surface 101, connecting the second positioning part 2123 to the second heating element 213 and setting the second positioning part 2123 on another atomizing surface 101, the transition part 212 is connected to three adjacent sides of the ceramic body 100 respectively, thereby enabling the transition part 212 to play the role of positioning the heating element on the ceramic body 100, improving the assembly accuracy of the heating element 200, and thus enabling the heating element 200 to better adapt to the blind hole structure 10B and / or through hole structure 10A, achieving full atomization of the oil.

[0072] Please refer to the following: Figure 11 and Figure 12In one embodiment, the connecting part 2122 is embedded in the ceramic liquid-absorbing inner core 110, and the connecting part 2122 is provided with an oil seepage hole 201 so that the interior of the ceramic liquid-absorbing inner core 110 is connected, which is conducive to the rapid and sufficient soaking and storage of e-liquid in various parts of the ceramic body 100, that is, it is conducive to the rapid soaking of the overall ceramic body 100 and reduces the problem of burnt core.

[0073] Please refer to the following: Figure 11 and Figure 12 In one embodiment, the heating element 200 further includes at least one reinforcing member 230, which is connected to the first heating element 211 and / or the second heating element 213 respectively. The reinforcing member 230 is used to be bent and inserted into the ceramic body 100 at the connection between the first heating element 211 and the reinforcing member 230; and / or, the reinforcing member is used to be bent and inserted into the ceramic liquid-absorbing inner core 110 at the connection between the second heating element 213 and the reinforcing member 230. It is understandable that the reinforcing member 230 is bent and inserted into the ceramic body 100 at the connection between the heating element 210 and the reinforcing member 230. This allows the reinforcing member 230 to play a positioning role during in-mold injection molding, improving the accuracy of the positioning of the heating element 200 on the ceramic body 100. This, in turn, allows the heating element 200 to better adapt to the blind hole structure 10B and the through hole structure 10A, achieving full atomization of the oil. In addition, the reinforcing member cooperates with the first positioning part 2121, the connecting part 2122 and the second positioning part 2123 of the transition part 212 to further enhance the positioning accuracy of the heating element 200 on the ceramic body 100, thereby allowing the heating element 200 to better adapt to the blind hole structure 10B and / or the through hole structure 10A, achieving full atomization of the oil.

[0074] Please refer to the following: Figure 11 and Figure 12In one embodiment, the first heating element 211 includes a welding portion 2111 and a waveform heating wire portion 2112. The welding portion 2111 is connected to the waveform heating wire portion 2112 and is connected to the pin 220. The reinforcing member 230 is used to connect with the crest and / or trough of the waveform heating wire portion 2112. The reinforcing member 230 is also used to be bent at the connection between the waveform heating wire portion 2112 and the reinforcing member 230 and inserted into the structural support portion 120 and / or the ceramic liquid-absorbing inner core 110. It is understandable that the first heating element 211 atomizes and heats the oil in the form of a heating wire, and the resistance is stable, which ensures the stability of the atomization temperature. However, since the heating wire is easily deformed during molding, in order to ensure the structural stability of the heating wire, in this application, the main heating part of the first heating element 211 is a wave-shaped heating wire part 2112, and the reinforcing member 230 is used to connect with the crest and / or trough of the wave-shaped heating wire part 2112, which effectively strengthens the structural strength of the wave-shaped heating wire part 2112, thereby better ensuring the structural stability of the first heating element 211.

[0075] Please refer to the following: Figure 11 and Figure 12 In one embodiment, the end of the welding portion 2111 near the pin 220 is flush with the end of the ceramic liquid-absorbing core 110 near the pin 220, which plays a role in positioning the heating element 200, improving the accuracy of the positioning of the heating element 200 on the ceramic body 100, thereby enabling the heating element 200 to better adapt to the blind hole structure 10B and the through hole structure 10A, and achieving full atomization of the oil. In addition, the welding portion 2111 cooperates with the first positioning portion 2121, the connecting portion 2122 and the second positioning portion 2123 of the reinforcing member 230 and the transition portion 212, respectively, further enhancing the positioning accuracy of the heating element 200 on the ceramic body 100, thereby enabling the heating element 200 to better adapt to the blind hole structure 10B and / or the through hole structure 10A, and achieving full atomization of the oil.

[0076] Please refer to the following: Figure 11 and Figure 12 In one embodiment, pin 220 is located on the side of the heating element 210 near the ceramic liquid-absorbing core 110, which reduces the friction on the mold and the central tube, and at the same time plays a role in positioning the heating element.

[0077] Please refer to the following: Figures 1 to 10 In one embodiment, the ceramic body 100 further includes a snap-fit ​​protrusion 130, which is connected to one end of the ceramic liquid-absorbing inner core 110 and / or one end of the structural support portion 120, which is beneficial for fixing the cotton body covered by the outer layer of the ceramic body 100.

[0078] Please refer to the following: Figures 13 to 15This application also provides an atomizing component 10A. The atomizing component 10A includes an atomizing base 20, a central tube 30, and a direct-entry oil-heating atomizing element 10 of any of the above embodiments. The atomizing base 20 is connected to a ceramic liquid-absorbing core 110 and / or a structural support portion 120, and the atomizing base 20 is connected to the central tube 30. The central tube 30 has an oil-passing hole 301. The structural support portion 120 is disposed at the oil-passing hole 301 and connected to the central tube 30. The atomizing surface 101 of the ceramic liquid-absorbing core 110 forms an air passage within the inner wall of the central tube 30. One end of the oil-passing passage 102 communicates with the oil-passing hole 301. Further, please refer to... Figures 1 to 2 In this embodiment, the direct-entry oil-heating atomizing component 10 includes a ceramic body 100 and a heating element 200. The outer wall of the ceramic body 100 is provided with an atomizing surface 101, and the heating element 200 is disposed on the atomizing surface 101. The atomizing surface is used to form an air passage with the inner wall of the central tube. The ceramic body 100 includes a ceramic liquid-absorbing core 110 and at least one structural support part 120. The structural support part 120 is fixed to the ceramic liquid-absorbing core 110, and the atomizing surface 101 is disposed on the ceramic liquid-absorbing core 110. Further, an oil passage 102 is provided on the structural support part 120. One end of the oil passage 102 is used to communicate with external oil, and the other end of the oil passage 102 is used to communicate with the ceramic liquid-absorbing core 110.

[0079] The aforementioned atomizing component 10A adopts a direct-entry oil-heating atomizing element 10, which effectively accelerates the conduction efficiency of the oil, reduces the problem of clogging the coil, and thus improves the versatility of the atomizing component 10A and enhances the user experience of the atomizing component 10A.

[0080] Please refer to the following: Figures 14 to 16In one embodiment, the atomizing assembly 10A further includes a sealing cotton body 40. At least a portion of the sealing cotton body 40 is connected to the outer wall of the ceramic liquid-absorbing inner core 110 and the inner wall of the central tube 30, respectively, and is located at the oil passage 301. The sealing cotton body 40 has an atomizing perforated area 401 on the air passage, which allows the atomizing surface 101 to directly communicate with the air passage. It can be understood that the atomizing surface 101 is disposed on the ceramic liquid-absorbing inner core 110, and the heating element 200 is disposed on the atomizing surface 101. The atomizing surface 101 forms an air passage with the inner wall of the central tube 30, realizing side air intake of the ceramic body 100. Furthermore, at least a portion of the sealing cotton body 40 is connected to the outer wall of the ceramic liquid-absorbing inner core 110 and the inner wall of the central tube 30, respectively, and is located at the oil passage 301. The sealing cotton body 40 has an atomizing perforated area 401 on the atomizing surface, which allows the atomizing surface 101 to directly communicate with the air passage. The atomizing surface 101 is directly connected to the air passage, so that the sealing cotton body 40 forms an atomizing hollow area 401 during molding. The atomizing hollow area 401 is set in correspondence with the air passage, so that the sealing cotton body 40 does not cover the atomizing surface 101. This not only facilitates the assembly of the sealing cotton body 40, but also enables the sealing cotton body 40 to assist in blocking the oil passage 301, and also enables the smooth output of the aerosol generated by the atomizing surface 101. This improves the assembly efficiency of the atomizing component 10A and ensures the user's experience.

[0081] Please refer to the following: Figures 14 to 16 In one embodiment, the sealing cotton body 40 includes end-covering cotton 41 and petal-shaped covering cotton 42. The end-covering cotton 41 is attached to the end of the ceramic liquid-absorbing inner core 110 and / or the structural support portion 120, and is positioned towards the air outlet channel of the central tube 30. One end of the petal-shaped covering cotton 42 is connected to the end-covering cotton 41, and the petal-shaped covering cotton 42 is connected to the outer wall of the structural support portion 120 and the inner wall of the central tube 30, respectively. The petal-shaped covering cotton 42 is used to cover the oil passage 3. 01. The petal-shaped covering cotton 42 has an atomization hollow area 401 on the atomization surface 101, which better realizes the assembly stability of the sealing cotton body 40 on the ceramic body 100, and better ensures the sealing cotton body 40's auxiliary blocking effect on the oil passage 301, and effectively realizes the smooth output of the aerosol generated at the atomization surface 101; in addition, the sealing cotton body 40 is also used to cover the oil passage 301, so that the sealing cotton body 40 has a buffering and sealing effect on the oil at the oil passage 301.

[0082] Please refer to the following: Figures 14 to 16 In one embodiment, the sealing cotton body 40 is also provided with a through hole 402, which is aligned with the oil passage hole 301. This achieves the sealing of the oil at the oil passage hole 301 and reduces the impact on the conduction of the oil.

[0083] This application also provides an electronic atomizing device. The electronic atomizing device includes an oil cup and an atomizing component of any of the above embodiments. The oil cup has an oil reservoir, is connected to a structural support, has an oil passage communicating with the oil reservoir, and is connected to an atomizing base.

[0084] The aforementioned electronic atomizing device uses an atomizing component with a direct-entry oil-heating atomizing element, which effectively accelerates the conduction efficiency of the oil, reduces the problem of coil clogging, and thus improves the versatility of the electronic atomizing device and enhances the user experience.

[0085] Compared with the prior art, the present invention has at least the following advantages:

[0086] The direct-entry oil-heating atomizer 10 of the present invention fixes the structural support portion 120 to the ceramic liquid-absorbing core 110, and the atomizing surface 101 is disposed on the ceramic liquid-absorbing core 110. An oil-absorbing channel 102 is provided on the structural support portion 120. One end of the oil-absorbing channel 102 is used to communicate with external oil, and the other end of the oil-absorbing channel 102 is used to communicate with the ceramic liquid-absorbing core 110. This means that while the structural support portion 120 serves as a structure for communicating between the ceramic liquid-absorbing core 110 and the external oil, the external oil can directly reach the ceramic liquid-absorbing core 110 through the oil-absorbing channel 102. This effectively reduces the conduction time of the external oil on the structural support portion 120, thereby improving the oil guiding efficiency of the direct-entry oil-heating atomizer 10, reducing the problem of clogging the core, and making the direct-entry oil-heating atomizer 10 have good versatility.

[0087] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. An atomizing component, characterized in that, Includes atomizer base, center tube, and direct-inlet oil-heated atomizer; The direct-entry oil-heating atomizing element includes a ceramic body and a heating element. The outer wall of the ceramic body is provided with an atomizing surface, and the heating element is disposed on the atomizing surface. The atomizing surface is used to form an air passage with the inner wall of the central tube. The ceramic body includes a ceramic liquid-absorbing core and at least one structural support part. The structural support part is fixed to the ceramic liquid-absorbing core, and the atomizing surface is disposed on the ceramic liquid-absorbing core. An oil passage is provided on the structural support part. One end of the oil passage is used to communicate with external oil, and the other end of the oil passage is used to communicate with the ceramic liquid-absorbing core. The oil passage includes blind hole structures and through hole structures both formed on the ceramic body, and the blind hole structures and through hole structures are spaced apart on the structural support. The ceramic body also includes a snap-fit ​​protrusion, which is connected to one end of the ceramic liquid-absorbing inner core and / or one end of the structural support portion; The atomizing seat is connected to the ceramic liquid-absorbing inner core and / or the structural support part, and the atomizing seat is connected to the central tube. The central tube has an oil passage hole. The structural support part is disposed at the oil passage hole and connected to the central tube. The atomizing surface of the ceramic liquid-absorbing inner core and the inner wall of the central tube form an air passage channel. One end of the oil passage channel is used to communicate with the oil passage hole. The atomizing component also includes a sealing cotton body, at least a portion of which is connected to the outer wall of the ceramic liquid-absorbing inner core and the inner wall of the central tube and is located at the oil passage hole. The sealing cotton body has an atomizing hollow area on the air passage, which is used to allow the atomizing surface to be directly connected to the air passage. The sealing cotton body includes end-covering cotton and petal-shaped covering cotton. The end-covering cotton is attached to the end of the ceramic liquid-absorbing inner core and / or the structural support, and the end-covering cotton is positioned towards the air outlet channel of the central tube. One end of the petal-shaped covering cotton is connected to the end-covering cotton, and the petal-shaped covering cotton is connected to the outer wall of the structural support and the inner wall of the central tube, respectively. The petal-shaped covering cotton is used to cover the oil passage hole, and the petal-shaped covering cotton has the atomizing hollow area on the atomizing surface.

2. The atomizing component according to claim 1, characterized in that, The ceramic liquid-absorbing inner core has an oil storage channel, which is connected to the oil passage.

3. The atomizing component according to claim 2, characterized in that, The ceramic body includes two structural support parts, and the oil storage channels of the two structural support parts are connected to the oil passage channels.

4. The atomizing component according to claim 3, characterized in that, The two structural support parts are disposed opposite to each other on both sides of the ceramic liquid-absorbing inner core, and the two ends of the oil passage are respectively connected to one end of the oil storage passage of the two structural support parts.

5. The atomizing component according to claim 1, characterized in that, The number of blind hole structures and through hole structures are both multiple, and the multiple blind hole structures and multiple through hole structures are arranged at intervals on the structural support.

6. The atomizing component according to claim 1, characterized in that, The heating element includes a heating element body and pins, both of which are located on the atomizing surface and connected to the outer wall of the ceramic body.

7. The atomizing component according to claim 6, characterized in that, The atomizing surface is provided on both of the opposite outer side walls of the ceramic body; The heating element body includes a first heating element, a transition portion, and a second heating element. The first heating element is connected to the second heating element through the transition portion, which is connected to the ceramic liquid-absorbing core. The first heating element and the second heating element are respectively disposed on two atomizing surfaces of the ceramic body.

8. The atomizing component according to claim 7, characterized in that, The transition section includes a first positioning section, a connecting section, and a second positioning section. The first positioning section is connected to the second positioning section through the connecting section. The connecting section is connected to the end of the ceramic liquid-absorbing inner core. The first positioning section is connected to the first heating element and is disposed on one of its atomizing surfaces. The second positioning section is connected to the second heating element and is disposed on the other atomizing surface.

9. The atomizing component according to claim 8, characterized in that, The connecting part is embedded in the ceramic liquid-absorbing inner core, and the connecting part is provided with an oil seepage hole so that the inside of the ceramic liquid-absorbing inner core is connected.

10. The atomizing component according to claim 7, characterized in that, The heating element further includes at least one reinforcing member, which is connected to the first heating element and / or the second heating element respectively. The reinforcing member is used to bend at the connection between the first heating element and the reinforcing member and insert into the ceramic liquid-absorbing inner core; and / or, the reinforcing member is used to bend at the connection between the second heating element and the reinforcing member and insert into the ceramic liquid-absorbing inner core.

11. The atomizing component according to claim 10, characterized in that, The first heating element includes a welding part and a wave-shaped heating wire part. The welding part is connected to the wave-shaped heating wire part and to the pin. The reinforcing member is used to connect with the crest and / or trough of the wave-shaped heating wire part. The reinforcing member is also used to be bent and inserted into the structural support part and / or the ceramic liquid-absorbing core at the connection between the wave-shaped heating wire part and the reinforcing member.

12. The atomizing component according to claim 11, characterized in that, The end of the welded part near the pin is flush with the end of the ceramic liquid-absorbing core near the pin.

13. The atomizing component according to claim 6, characterized in that, The pins are located on the side of the heating element body near the ceramic liquid-absorbing core; The atomizing surface of the ceramic liquid-absorbing core and the inner wall of the central tube form an air passage.

14. An electronic atomizing device, characterized in that, The device includes an oil cup and an atomizing assembly according to any one of claims 1 to 13, wherein the oil cup has an oil reservoir, the oil cup is connected to the structural support, the oil passage communicates with the oil reservoir, and the oil cup is connected to the atomizing base.

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