Electronic atomization device

Abstract

In order to solve the technical problem, the utility model provides the electronic atomization device. Comprising a device body, a top suction nozzle assembly and a bottom packaging assembly. Wherein the device body comprises a battery cell bin and an atomization bin which are arranged left and right; a battery cell and a control panel are arranged in the battery cell bin, a heating assembly is arranged in the atomization bin, and the control panel is connected with the heating assembly and the battery cell and used for controlling the heating assembly to work. According to the electronic atomization device, the battery cell bin and the atomization bin are arranged to be of an integrated structure, the upper atomization chamber and the lower atomization chamber are arranged in the atomization bin, and the first heating assembly and the second heating assembly are arranged in the upper atomization chamber and the lower atomization chamber correspondingly; a top suction nozzle assembly and a bottom packaging assembly are detachably installed in the upper atomizing chamber and the lower atomizing chamber in a pluggable mode. In this way, combination of various tastes is achieved by independently controlling the first heating assembly and the second heating assembly as well. And meanwhile, the oil leakage risk possibly existing in the transportation and use process can be further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic atomizer field. BACKGROUND

[0002] It is known that electronic cigarettes generally include disposable electronic cigarettes and reusable electronic cigarettes, and the disposable electronic cigarettes generally include a cigarette rod and a cartridge, the cigarette rod is not rechargeable, and the entire product is discarded after the tobacco tar in the cartridge is used up. The structure of such electronic cigarettes is relatively simple, and is generally composed of an electric core, an atomizer and a shell. The electric core part of the rechargeable electronic cigarette is designed to be rechargeable, and the atomizer and the cartridge are replaceable or reusable. The structure of such electronic cigarettes is more complex, and includes an electric core assembly, an atomizer assembly, a tobacco tar tank and the like.

[0003] Generally, the tobacco tar of an electronic cigarette is generally only one kind or is mixed in advance from several kinds of tobacco tar, and the atomizer is generally only one. As an improvement, for example, a device capable of generating an inhalable aerosol of multiple flavors is provided in Chinese patent CN105473012A, which includes a pipe shell and a body arranged in a split plug-in manner, the body mainly includes an electric core and a circuit for controlling the device, the pipe shell is provided with two or more compartments, and an independent heating element and a vaporizable material (i.e. tobacco tar) are arranged in each compartment. This way can make the two or more heating elements heat different vaporizable materials respectively, and each heating element can be independently controlled, so that more combinations of flavors can be provided.

[0004] However, this way has a risk of oil leakage during transportation and use due to the split design structure of the pipe shell and the body. SUMMARY

[0005] To solve the above technical problems, the present application provides an electronic atomization device. The electronic atomization device disclosed in the present application includes a device body, a top mouthpiece assembly and a bottom packaging assembly.

[0006] The device body includes a left and right arranged electric core tank and an atomization tank. The electric core tank is provided with an electric core and a control panel, and the atomization tank is provided with a heating assembly. The control panel is connected to the heating assembly and the electric core, and is used to control the working of the heating assembly.

[0007] The atomization tank is separated into an upper atomization chamber and a lower atomization chamber by a partitioning piece arranged therein. The heating assembly includes a first heating assembly and a second heating assembly. The first heating assembly is arranged in the upper atomization chamber, and the second heating assembly is detachably arranged in the lower atomization chamber.

[0008] The top mouthpiece assembly is detachably inserted into the upper atomization chamber, and the bottom packaging assembly is detachably inserted into the lower atomization chamber.

[0009] The electronic atomization device provided by the application sets the battery compartment and the atomization compartment as an integrated structure, sets a first heating component and a second heating component in the upper atomization chamber and the lower atomization chamber respectively, and pluggably and detachably installs a top mouthpiece component and the bottom packaging component in the upper atomization chamber and the lower atomization chamber. In this way, the first heating component and the second heating component are independently controlled to achieve the combination of multiple flavors. At the same time, the above structure can further reduce the risk of oil leakage in the transportation and use process, and the user experience is better.

[0010] Preferably, the heating component comprises an insulating seat, a heating device and atomized oil absorbing cotton; the heating device is installed on the insulating seat, and the atomized oil absorbing cotton is sleeved outside the heating device.

[0011] Preferably, the first heating component and the second heating component are an integrally arranged heating component, and the partition piece is provided with a mounting hole, and the integrally arranged heating component is mounted on the partition piece.

[0012] Preferably, the top mouthpiece component is a separate mouthpiece component, which comprises an integrally formed mouthpiece and a hollow top sealing sleeve; the top sealing sleeve is sleeved on the first heating component.

[0013] Preferably, the bottom packaging component is a separate packaging component, which comprises an integrally formed bottom sealing silica gel and a hollow bottom sealing sleeve; the bottom sealing sleeve is sleeved on the second heating component.

[0014] Preferably, the top mouthpiece component is an oil cup containing mouthpiece component, which comprises an upper oil cup, a mouthpiece, a mouthpiece fixing piece, oil absorbing condensing cotton, a first sealing piece, upper oil storage cotton and a second sealing piece.

[0015] The top and bottom of the upper oil cup are respectively open, and the top is provided with the mouthpiece through the mouthpiece fixing piece; the first sealing piece is installed below in the mouthpiece fixing piece, and the second sealing piece is arranged at the bottom opening of the upper oil cup, the upper oil storage cotton is sealingly installed between the first sealing piece and the second sealing piece in the upper oil cup, and the oil absorbing condensing cotton is clamped between the first sealing piece and the upper oil storage cotton.

[0016] Preferably, the bottom packaging component is an oil cup containing packaging component, which comprises a lower oil cup, a third sealing piece, a fourth sealing piece, an air adjusting sealing piece, an air adjusting piece, lower oil storage cotton and a sealing cover.

[0017] The top and bottom of the lower oil cup are respectively open, and the third sealing member and the fourth sealing member are respectively arranged at the top and bottom of the lower oil cup, so as to seal and install the lower oil storage cotton between the third sealing member and the fourth sealing member;

[0018] The fourth sealing member is provided below with the air adjusting sealing member, the air adjusting member and the sealing cover, and the air adjusting sealing member and the air adjusting member are arranged between the fourth sealing member and the sealing cover. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a disassembled perspective view of the first electronic atomization device provided in the specific embodiment of the present application;

[0020] Figure 2 is an assembled cross-sectional view of the first electronic atomization device provided in the specific embodiment of the present application;

[0021] Figure 3 is a cross-sectional view of the first electronic atomization device after installation provided in the specific embodiment of the present application;

[0022] Figure 4 is a disassembled perspective view of the second electronic atomization device provided in the specific embodiment of the present application;

[0023] Figure 5 is an assembled cross-sectional view of the second electronic atomization device provided in the specific embodiment of the present application;

[0024] Figure 6 is a cross-sectional view of the second electronic atomization device after installation provided in the specific embodiment of the present application.

[0025] In the specific embodiment, the reference signs are as follows:

[0026] 1, device body; 11, battery compartment; 111, battery; 112, control board; 12, atomization compartment; 121, upper atomization chamber; 122, lower atomization chamber; 13, heating assembly; 123, partition; 131, first heating assembly; 132, second heating assembly; 13a, atomization oil absorbing cotton; 13b, heating element; 13c, insulating seat;

[0027] 2, top mouthpiece assembly; 20, top sealing sleeve; 21, mouthpiece; 22, upper oil cup; 23, mouthpiece fixing member; 24, first sealing member; 25, oil absorbing condensing cotton; 26, upper oil storage cotton; 27, second sealing member;

[0028] 3. Bottom sealing assembly; 30. Bottom sealing sleeve; 31. Bottom sealing silicone; 32. Lower oil cup; 33. Third seal; 34. Fourth seal; 35. Gas regulating seal; 36. Sealing cap; 37. Gas regulating component; 38. Lower oil storage cotton. Detailed Implementation

[0029] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] In the description of this utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Example 1

[0033] like Figures 1-3 As shown, this example discloses an electronic atomizing device, including a device body 1, a top nozzle assembly 2, and a bottom encapsulation assembly 3;

[0034] The device body 1 includes a battery compartment 11 and an atomizing compartment 12 arranged on the left and right sides. The battery compartment 11 contains a battery cell 111 and a control board 112. The atomizing compartment 12 contains a heating element 13. The control board 112 connects the heating element 13 and the battery cell 111 and is used to control the operation of the heating element 13. The battery cell 111 supplies power to the control board 112. Generally, the control board has a switch and a button for adjusting the power output. The power output to the heating element 13 can be adjusted by pressing the button.

[0035] Specifically, the device body 1 can have the following three manufacturing methods, which can be appropriately selected according to different product requirements and design requirements. First, the battery cell compartment 11 and the atomization compartment 12 are respectively processed and formed, and are fixedly connected together; separate processing can reduce the processing difficulty of each component, and fixed connection can improve the connection reliability of the battery cell compartment 11 and the atomization compartment 12. Second, the battery cell compartment 11 and the atomization compartment 12 are respectively processed and formed, and are detachably connected together through magnetic attraction, buckling or the like; the detachable connection mode provides convenience for maintenance and replacement of each structure. Third, the entire device body 1 can also be integrally processed and formed, that is, the battery cell compartment 11 and the atomization compartment 12 are integrally formed, and the integrated structure improves the structural stability and the sealing performance of each chamber.

[0036] The atomization compartment 12 is separated into an upper atomization chamber 121 and a lower atomization chamber 122 by a partition arranged therein, the heating assembly 13 includes a first heating assembly 131 and a second heating assembly 132, the first heating assembly 131 is arranged in the upper atomization chamber 121, and the second heating assembly 132 is detachably arranged in the lower atomization chamber 122; the first heating assembly 131 and the second heating assembly 132 are respectively and independently electrically connected to the control panel 112, and are generally electrically connected to the control panel 112 through respectively and independently arranged wires, so that the control panel 112 can independently control the first heating assembly 131 and the second heating assembly 132.

[0037] Among them, the second heating assembly 132 is selected to be detachably arranged in the lower atomization chamber, that is, in the use process of the electronic atomization device provided in the utility model, the user can select to preinstall the second heating assembly 132 in the lower atomization chamber, or can select not to install the second heating assembly when in use, but only to install the first heating assembly 131. In the embodiment, as shown in the figure, the second heating assembly 132 is selected to be installed in the lower atomization chamber 122. Figure 2

[0038] The first heating assembly 131 and the second heating assembly 132 can each independently store a small amount of tobacco tar (or a vaporizable material) when leaving the factory or before being sold to customers. The vaporizable material includes a liquid, a gel, a viscous material, a temperature-sensitive intermediate phase material, or a combination thereof. For example, a first vaporizable material is added to the first heating assembly 131, and a second vaporizable material is added to the second heating assembly 132. The first vaporizable material or the second vaporizable material includes nicotine, a flavoring agent, a humectant, water, or a combination thereof. This is well known to those skilled in the art.

[0039] ​The top mouthpiece assembly 2 is detachably inserted into the upper atomization chamber 121, and the bottom packaging assembly 3 is detachably inserted into the lower atomization chamber 122. The top mouthpiece assembly 2 has an air passage, and the bottom packaging assembly 3 also has an air passage, so that when the user drives the electronic atomization device through the mouthpiece, an air passage is generated. The design of the air passage is known to those skilled in the art, and will not be described here.

[0040] As shown in Figure 2 The first heating assembly 131 and the second heating assembly 132 in the heating assembly 13 can be completely identical devices, for example, both including an insulating seat 13c, a heating device 13b, and an atomized oil absorption cotton 13a. The heating device 13b is mounted on the insulating seat 13c, and the atomized oil absorption cotton 13a is sleeved outside the heating device 13b. The heating device 13b generally leads out a first electrode and a second electrode from the insulating seat 13c, and connects the first electrode and the second electrode to the control board 112 through wires.

[0041] As for the installation of the first heating assembly 131 and the second heating assembly 132, various ways can be realized by those skilled in the art, such as being directly installed on the wall of the upper atomization chamber 121 and the lower atomization chamber 122 connected to the battery compartment 11. Alternatively, as shown in Figure 2 The first heating assembly 131 and the second heating assembly 132 are integrally provided in the heating assembly 13, and the partition piece is provided with a mounting hole (not marked in the figure). The integrally provided heating assembly 13 is mounted on the partition piece. Two wires are respectively led out from the first heating assembly 131 and the second heating assembly 132 to the control board 112. Only the integrally provided heating assembly 13 needs to be inserted into the mounting hole in advance. In this way, the first heating assembly 131 and the second heating assembly 132 can be coaxially arranged in the vertical direction, the air passage is easier to design, and the installation is simpler. As another way, the heating assembly 13 and the partition piece can be pre-assembled, and then the partition piece is inserted into the atomization compartment 12 to form the upper atomization chamber 121 and the lower atomization chamber 122, respectively.

[0042] Of course, as for the design of the atomization compartment 12, more atomization chambers can be formed by designing more partition pieces.

[0043] In this example, the top mouthpiece assembly 2 is a separate mouthpiece assembly, which includes an integrally formed mouthpiece 21 and a hollow top sealing sleeve 20; wherein the mouthpiece 21 can be made of silica gel material, and the silica gel mouthpiece has appropriate elasticity and good corrosion resistance. The entire device is generally made of silica gel material, which is installed in the upper atomization chamber 121 by interference fit. The top sealing sleeve 20 is sleeved on the first heating component 131. In this way, the first heating component 131 is sealed and packaged in the top sealing sleeve 20, which can effectively avoid the risk of oil leakage of the first heating component 131.

[0044] Preferably, the bottom packaging assembly 3 is a separate packaging assembly, which includes an integrally formed bottom sealing silica gel 31 and a hollow bottom sealing sleeve 30; the entire device is generally also made of silica gel material, and the bottom sealing sleeve 30 is sleeved on the second heating component 132. In this way, the second heating component 132 is sealed and packaged in the bottom sealing sleeve 30, which can effectively avoid the risk of oil leakage of the second heating component 132.

[0045] Among them, the above-mentioned atomization oil absorbing cotton 13a can store a suitable amount of tobacco tar in advance according to needs, which is not particularly limited, such as can absorb and store 1.5-2.5 milliliters of tobacco tar.

[0046] The electronic atomization device provided in the present application sets the battery compartment 11 and the atomization compartment 12 as an integrated structure, sets the upper atomization chamber 121 and the lower atomization chamber 122 in the atomization compartment 12, sets the first heating component 131 and the second heating component 132 in the upper atomization chamber 121 and the lower atomization chamber 122 respectively, and installs the top mouthpiece assembly 2 and the bottom packaging assembly 3 in the upper atomization chamber 121 and the lower atomization chamber 122 in a pluggable and detachable manner. In this way, the first heating component 131 and the second heating component 132 are also independently controlled to realize the combination of multiple flavors. At the same time, by using the above structure, the risk of oil leakage that may exist during transportation and use can be reduced, and the user experience is better.

[0047] Embodiment 2

[0048] As Figures 4-6 shown, as a further improved scheme, the electronic atomization device provided in this example is mostly the same as in embodiment 1, and the difference is only in the specific structure of the top mouthpiece assembly and the bottom packaging assembly 3. Therefore, only the top mouthpiece assembly and the bottom packaging assembly 3 are further explained in this example.

[0049] Specifically, please refer to Figure 5The top mouthpiece assembly 2 is an oil cup containing cigarette mouthpiece assembly, which comprises an upper oil cup 22, a mouthpiece 21, a mouthpiece fixing part 23, an oil absorption condensing cotton 25, a first sealing part 24, an upper oil storage cotton 26 and a second sealing part 27.

[0050] The top and bottom of the upper oil cup 22 are respectively open, the top of the upper oil cup 22 is provided with the mouthpiece 21 through the mouthpiece fixing part 23, the first sealing part 24 is arranged below the mouthpiece fixing part 23, the second sealing part 27 is arranged at the bottom opening of the upper oil cup 22, the upper oil storage cotton 26 is sealingly arranged between the first sealing part 24 and the second sealing part 27 in the upper oil cup 22, and the oil absorption condensing cotton 25 is clamped between the first sealing part 24 and the upper oil storage cotton 26.

[0051] The mouthpiece fixing part 23 is fixedly arranged on the top of the upper oil cup 22 through threaded connection or any other feasible manner, the first sealing part 24 and the second sealing part 27 are also made of silica gel and are screwed in the upper oil cup 22 through threaded connection in this example, and thus the upper oil storage cotton 26 in the upper oil cup 22 is sealed.

[0052] Preferably, the bottom packaging assembly 3 is an oil cup containing packaging assembly, which comprises a lower oil cup 32, a third sealing part 33, a fourth sealing part 34, an air adjusting sealing part 35, an air adjusting part 37, a lower oil storage cotton 38 and a sealing cover 36.

[0053] The top and bottom of the lower oil cup 32 are respectively open, the third sealing part 33 and the fourth sealing part 34 are arranged at the top and bottom of the lower oil cup 32 respectively, and the lower oil storage cotton 38 is sealingly arranged between the third sealing part 33 and the fourth sealing part 34, the third sealing part 33 and the fourth sealing part 34 are also made of silica gel and are screwed in the lower oil cup 32 through threaded connection in this example, and thus the lower oil storage cotton 38 in the lower oil cup 32 is sealed.

[0054] The fourth sealing part 34 is provided below with the air adjusting sealing part 35, the air adjusting part 37 and the sealing cover 36, the air adjusting sealing part 35 and the air adjusting part 37 are arranged between the fourth sealing part 34 and the sealing cover 36, and the air adjusting sealing part 35 and the air adjusting part 37 can effectively adjust the amount of gas entering.

[0055] As preferred, oil absorption cotton is further arranged between the sealing cover 36 and the fourth sealing part 34 or between the sealing cover 36 and the air adjusting sealing part 35 to avoid leakage of tobacco tar through the air passage.

[0056] The tobacco liquid in the upper oil storage cup and the lower oil storage cup can be set as required, for example, 5-11 milliliters of tobacco liquid can be stored in the upper oil storage cotton 26 of the upper oil storage cup; and / or 5-11 milliliters of tobacco liquid can be stored in the lower oil storage cotton 38 of the lower oil storage cup.

[0057] In this example, the oil cup-containing cigarette holder assembly and the oil cup-containing packaging assembly can replace the separate cigarette holder assembly and the separate packaging assembly in Embodiment 1; thus, the oil cup-containing cigarette holder assembly and the oil cup-containing packaging assembly can further contain tobacco liquid independently; the taste different from the taste reserved in the heating assembly can be added, and the tobacco liquid can be supplemented to the atomization oil storage cotton in the heating assembly. The design of adding the oil cup in the top mouthpiece assembly 2 and the bottom packaging assembly 3 respectively can further reduce the risk of oil leakage.

[0058] Embodiment 3

[0059] Preferably, the replaceable separate cigarette holder assembly, the separate packaging assembly, the oil cup-containing cigarette holder assembly and the oil cup-containing packaging assembly included in Embodiments 1 and 2 are used simultaneously. When the products are sold, the above two different sets are provided in the packaging boxes, the oil cup-containing cigarette holder assembly and the oil cup-containing packaging assembly can be independently packaged in packaging bags during transportation, which can further avoid the leakage of tobacco liquid and can be better combined and replaced.

[0060] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electronic atomizing device, characterized in that, Includes the device body, top nozzle assembly, and bottom encapsulation assembly; The device body includes a battery compartment and an atomizing compartment arranged on the left and right sides; the battery compartment contains a battery cell and a control board, the atomizing compartment contains a heating element, and the control board connects the heating element and the battery cell to control the operation of the heating element; The atomizing chamber is separated into an upper atomizing chamber and a lower atomizing chamber by a partition disposed therein. The heating component includes a first heating component and a second heating component. The first heating component is disposed in the upper atomizing chamber, and the second heating component is detachably disposed in the lower atomizing chamber. The top nozzle assembly is detachably inserted into the upper atomizing chamber, and the bottom encapsulation assembly is detachably inserted into the lower atomizing chamber.

2. The electronic atomizing device according to claim 1, characterized in that, The heating component includes an insulating base, a heating element, and an atomizing oil-absorbing cotton; the heating element is mounted on the insulating base, and the atomizing oil-absorbing cotton is sleeved over the heating element.

3. The electronic atomizing device according to claim 2, characterized in that, The first heating element and the second heating element are integrally formed into one heating element. The separator is provided with mounting holes, and the integrally formed heating element is mounted on the separator.

4. The electronic atomizing device according to claim 1, characterized in that, The top mouthpiece assembly is a separate mouthpiece assembly, which includes an integrally formed mouthpiece and a hollow top sealing sleeve; the top sealing sleeve is fitted onto the first heating element.

5. The electronic atomizing device according to claim 1, characterized in that, The bottom encapsulation component is a separate encapsulation component, which includes an integrally molded bottom sealing silicone and a hollow bottom sealing sleeve; the bottom sealing sleeve is sleeved on the second heating component.

6. The electronic atomizing device according to claim 1, characterized in that, The top suction cup assembly is an oil cup mouthpiece assembly, which includes an upper oil cup, a suction cup, a suction cup fixing component, an oil-absorbing condensing cotton, a first sealing component, an upper oil-storing cotton, and a second sealing component; The top and bottom of the oil cup are open, and the suction nozzle is installed on the top through the suction nozzle fixing member; the first sealing member is installed inside the lower part of the suction nozzle fixing member, and the second sealing member is provided at the bottom opening of the oil cup; the upper oil storage cotton is sealed and installed between the first sealing member and the second sealing member in the oil cup; the oil-absorbing condensation cotton is sandwiched between the first sealing member and the upper oil storage cotton.

7. The electronic atomizing device according to claim 1, characterized in that, The bottom encapsulation assembly is an oil cup encapsulation assembly, which includes a lower oil cup, a third seal, a fourth seal, a gas regulating seal, a gas regulating component, a lower oil storage cotton, and a sealing cap; The top and bottom of the lower oil cup are open, and the third seal and the fourth seal are respectively provided at the top and bottom of the lower oil cup. The lower oil storage cotton is sealed and installed between the third seal and the fourth seal. The fourth sealing element is provided below the gas regulating sealing element, the gas regulating element and the sealing cover, and the gas regulating sealing element and the gas regulating element are disposed between the fourth sealing element and the sealing cover.

8. The electronic atomizing device according to claim 1, characterized in that, It also includes replaceable individual mouthpiece assemblies, individual encapsulation assemblies, and oil-filled cup mouthpiece assemblies and oil-filled cup encapsulation assemblies; The top mouthpiece assembly is a separate mouthpiece assembly, which includes an integrally formed mouthpiece and a hollow top sealing sleeve; the top sealing sleeve is fitted onto the first heating element; Alternatively, the top suction cup assembly is an oil-containing cup mouthpiece assembly, which includes an upper oil cup, a suction cup, a suction cup fixing member, oil-absorbing condensing cotton, a first sealing member, an upper oil-retaining cotton, and a second sealing member; the top and bottom of the upper oil cup are respectively open, and the suction cup is installed on its top through the suction cup fixing member; the first sealing member is installed inside the lower part of the suction cup fixing member, and the second sealing member is provided at the bottom opening of the upper oil cup; the upper oil-retaining cotton is sealed and installed between the first sealing member and the second sealing member in the upper oil cup; the oil-absorbing condensing cotton is sandwiched between the first sealing member and the upper oil-retaining cotton. The bottom encapsulation component is a separate encapsulation component, which includes an integrally molded bottom sealing silicone and a hollow bottom sealing sleeve; the bottom sealing sleeve is sleeved on the second heating component; Alternatively, the bottom sealing assembly is an oil cup sealing assembly, which includes a lower oil cup, a third seal, a fourth seal, a gas regulating seal, a gas regulating component, a lower oil storage cotton, and a sealing cap; the top and bottom of the lower oil cup are respectively open, the third seal and the fourth seal are respectively disposed at the top and bottom of the lower oil cup, and the lower oil storage cotton is sealed and installed between the third seal and the fourth seal; the gas regulating seal, the gas regulating component, and the sealing cap are disposed below the fourth seal, and the gas regulating seal and the gas regulating component are disposed between the fourth seal and the sealing cap.

Images