A heating assembly and electronic atomization device

Abstract

The utility model discloses a heating assembly and electronic atomization device, the heating assembly includes the casing, atomizes core and movable element. The casing is equipped with first oil storage and second oil storage, be equipped with the liquid inlet channel between first oil storage and second oil storage, first oil storage one end is equipped with the gas outlet, and the other end is equipped with the gas inlet. The atomization core is accommodated in first oil storage, and one end is linked with the gas outlet intercommunication, and the other end is linked with the gas inlet intercommunication. The movable element is movably installed in the casing, and one end is accommodated in the liquid inlet channel, and the other end stretches out the casing. When movable element moves to first state under force, movable element blocks the liquid inlet channel, when movable element moves to second state under force, movable element opens the liquid inlet channel. Through the liquid inlet channel setting movable element between two oil storages to open or close the liquid inlet channel, realize nimble oil supplement, and the operation is simple.

Description

Technical Field

[0001] This utility model relates to a heating component and an electronic atomizing device using the heating component. Background Technology

[0002] Existing disposable electronic atomizing devices are typically shipped pre-filled. While this method is convenient for users, once the oil in the device's reservoir is depleted, it cannot be refilled, requiring the replacement of the entire device, resulting in high operating costs and resource waste. Current technology uses a syringe to inject oil into the reservoir for replenishment, but this method requires skilled operation. For ordinary users, this not only easily leads to oil overflowing from the reservoir and entering the atomization channel, but also risks the overflowing oil being inhaled directly into the mouth, causing inconvenience.

[0003] Therefore, existing technologies still need to be improved and enhanced. Utility Model Content

[0004] The main purpose of this invention is to provide a heating component and an electronic atomizing device, which aims to provide a convenient way to replenish fuel.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A heating assembly, comprising:

[0007] The shell is provided with a first oil storage tank and a second oil storage tank, and a liquid inlet channel is provided between the first oil storage tank and the second oil storage tank. One end of the first oil storage tank is provided with an air outlet and the other end is provided with an air inlet.

[0008] The atomizing core is housed in the first oil storage tank, with one end connected to the air outlet and the other end connected to the air inlet, to form an atomizing channel that runs through the first oil storage tank.

[0009] A movable component is movably mounted on the housing, with one end housed within the liquid inlet channel and the other end extending out of the housing;

[0010] When the movable part is moved to the first state under force, the movable part blocks the liquid inlet channel; when the movable part is moved to the second state under force, the movable part opens the liquid inlet channel.

[0011] The heating assembly includes a first oil storage tank and a second oil storage tank arranged side by side, with a first oil passage hole on their adjacent sidewalls, and a second oil passage hole at the bottom of the second oil storage tank. The first oil passage hole and the second oil passage hole are connected to form an oil passage channel.

[0012] The heating assembly includes a second oil passage hole comprising a first oil passage section connected to the second oil storage tank and a second oil passage section connected to both the first oil passage section and the first oil passage hole, wherein the axial direction of the first oil passage section is parallel to the second oil storage tank.

[0013] The heating assembly, wherein the movable member is rotatably inserted into the first oil passage section.

[0014] The heating assembly includes a movable component comprising a rotating shaft and a knob. The first end of the rotating shaft is rotatably inserted into the second oil passage and elastically abuts against the inner wall of the second oil passage. The first end is provided with a guide portion communicating with the second oil reservoir. The second end extends out of the housing and is connected to the knob. When the knob is subjected to force and drives the first end to rotate until the outer circumference of the rotating shaft closes the second oil passage, the movable component is in a first state. When the knob is subjected to force and drives the first end to rotate until the guide portion communicates with the first oil passage, the movable component is in a second state.

[0015] The heating assembly includes a flow guide portion comprising a first opening and a second opening that are interconnected, the first opening facing and connected to the second oil storage tank, and the opening direction of the second opening being perpendicular to the first opening.

[0016] The heating assembly includes a limiting ring that protrudes circumferentially from the outer periphery of the rotating shaft. The limiting ring is located between the inner wall of the housing and the outer wall of the second oil storage tank and is in contact with the outer wall of the second oil storage tank.

[0017] The heating assembly has a second end with a plug hole adapted to the knob, and the knob is fastened to the plug hole.

[0018] The heating assembly includes a first oil storage tank filled with an oil storage component for absorbing and storing oil, the oil storage component being made of porous material or fiber material.

[0019] An electronic atomizing device includes a power supply component and a heating component as described above, wherein the power supply component is electrically connected to the heating component.

[0020] Beneficial Effects: This utility model provides a heating component and an electronic atomizing device. The heating component includes a housing, an atomizing core, and a movable component. The housing has a first oil storage chamber and a second oil storage chamber, with a liquid inlet channel between them. The first oil storage chamber has an outlet at one end and an inlet at the other. The atomizing core is housed within the first oil storage chamber, with one end connected to the outlet and the other end connected to the inlet, forming an atomizing channel penetrating the first oil storage chamber. The movable component is movably mounted on the housing, with one end housed within the liquid inlet channel and the other end extending out of the housing. When the movable component is moved to a first state, it blocks the liquid inlet channel; when it is moved to a second state, it opens the liquid inlet channel. By setting a movable component in the liquid inlet channel between the two oil storage chambers and moving the component to open or close the channel, flexible oil replenishment is achieved, and operation is simple. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is a perspective view of the heating component in some embodiments of the present invention;

[0023] Figure 2 This is a cross-sectional view of the heating assembly in a first state in some embodiments of the present invention;

[0024] Figure 3 This is a perspective view of the third sealing seat in some embodiments of the present invention;

[0025] Figure 4 This is a perspective view of the rotating shaft in some embodiments of the present invention;

[0026] Figure 5 This is a cross-sectional view of the heating component in a second state in some embodiments of the present invention.

[0027] Explanation of icon numbers:

[0028]

[0029]

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0033] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Please refer to Figure 1-5This utility model proposes a heating assembly, including a housing 1, an atomizing core 2, and a movable component 3. The housing 1 has a first oil storage chamber 4 and a second oil storage chamber 5, with a liquid inlet channel (not shown in the figure) between the first and second oil storage chambers 4. The first oil storage chamber 4 has an air outlet at one end and an air inlet at the other. The atomizing core 2 is housed within the first oil storage chamber 4, with one end connected to the air outlet and the other end connected to the air inlet, forming an atomizing channel penetrating the first oil storage chamber 4. The movable component 3 is movably installed on the housing 1, with one end housed within the liquid inlet channel and the other end extending out of the housing 1. When the movable component 3 is moved to a first state, it blocks the liquid inlet channel; when it is moved to a second state, it opens the liquid inlet channel. By setting the movable component 3 in the liquid inlet channel between the two oil storage chambers and moving the movable component 3 to open or close the liquid inlet channel, flexible oil replenishment is achieved, and the operation is simple.

[0036] In some embodiments, the housing 1 has space for accommodating the first oil storage tank 4 and the second oil storage tank 5. The housing 1 can be formed by a hollow cover and a base, or it can be an integral hollow cylindrical structure, or the housing 1 can be formed by a pair of mirror-symmetrical outer shells 11 connected together. The first oil storage tank 4 and the second oil storage tank 5 each have a sealed oil storage space. The first oil storage tank 4 and the second oil storage tank 5 can be configured as independent modules, and can be installed independently and sequentially within the housing 1 during installation. Alternatively, they can be loaded into the same inner shell to form a whole, and then installed together within the housing 1.

[0037] In some embodiments, the first oil storage tank 4 and the second oil storage tank 5 can be arranged side by side or stacked vertically. This embodiment uses the example of the first oil storage tank 4 and the second oil storage tank 5 being arranged side by side. The housing 1 includes an outer shell 11, a first inner shell 12, a second inner shell 13, a first sealing seat 14, a second sealing seat 15, a third sealing seat 16, and a bottom cover 17. The outer shell 11 has a hollow structure, with a suction nozzle 111 at one end and an opening at the other end. The first inner shell 12 and the second inner shell 13 are inserted into the outer shell 11 through the opening.

[0038] The first inner shell 12 is a hollow cylindrical structure with openings at both ends. The first sealing seat 14 and the second sealing seat 15 respectively seal the openings at both ends of the first inner shell 12, forming the first oil storage chamber 4 together with the side wall 3143 of the first inner shell 12. The first sealing seat 14 has an air outlet connected to the nozzle 111, and the second sealing seat 15 has an air inlet. The two ends of the atomizing core 2 are respectively inserted into the air outlet and the air inlet. In this way, the aerosol generated by heating the oil in the first oil storage chamber 4 by the atomizing core 2 flows out sequentially through the air outlet and the nozzle 111. The first oil storage chamber 4 can be directly filled with oil, or it can be filled with an oil storage component 41, and the oil is absorbed by the oil storage component 41. Preferably, the first oil storage chamber 4 is filled with an oil storage component 41. The absorption of oil by the oil storage component 41 can increase the adsorption of oil, reduce the disordered flow of oil, and also improve the efficiency of the first oil storage chamber 4 in absorbing oil from the second oil storage chamber 5. In practical applications, the oil storage component 41 can be made of porous adsorption materials or fiber materials, such as porous ceramics, cotton or instant noodles.

[0039] The second inner shell 13 is a hollow cylindrical structure, closed at the top and open at the bottom. The third sealing seat 16 is installed at the opening of the second inner shell 13 and together with the side wall 3143 of the second inner shell 13, forms the second oil storage tank 5. In practical applications, the first inner shell 12 and the second inner shell 13 can be two independent shells 1, with one side wall of each shell fitting together and having interconnected oil passages for oil flow. The first inner shell 12 and the second inner shell 13 can also be integrally connected. They share one side wall, forming an oil passage through this shared side wall. On the other hand, the two inner shells with an integral structure can reduce installation steps and reduce the space occupied by the inner shells. The bottom cover 17 is installed at the opening of the outer shell 11 to enclose the first oil storage tank 4 and the second oil storage tank 5 within the outer shell 11.

[0040] In some embodiments, such as Figure 2 and 3As shown, the first inner shell 12 and the second inner shell 13 share a sidewall 3143 with a through-hole 18. The third sealing seat 16 has a second oil passage 161, one end of which is connected to the second oil storage tank 5, and the other end is connected to the first oil passage 18, thus forming the liquid inlet channel. This allows oil in the second oil storage tank 5 to flow into the first oil storage tank 4 via the liquid inlet channel, achieving oil replenishment. In practical applications, the second oil passage 161 may include a first oil passage section 1611 and a second oil passage section 1612. One end of the first oil passage section 1611 is connected to the second oil storage tank 5, and the other end is connected to the second oil passage section 1612. The end of the second oil passage section 1612 away from the first oil passage section 1611 is connected to the first oil passage 18. The axial direction of the first oil passage section 1611 can be parallel to the axial direction of the first oil storage tank 4, or it can form an angle relative to the axial direction of the first oil storage tank 4. Preferably, the axial directions of the two sections are parallel, allowing the oil to flow quickly within the first oil passage section 1611 under the influence of gravity. The axial direction of the second oil passage section 1612 can be perpendicular to the axial direction of the first oil passage section 1611 or form an obtuse angle, facilitating downward flow of the oil. The movable component 3 can be movably installed in either the first oil passage section 1611 or the second oil passage section 1612.

[0041] Please refer to Figures 2-4This embodiment is illustrated by describing the movable component 3 movably installed in the first oil passage section 1611. The movable component 3 includes a rotating shaft 31 and a knob 32. The first end 311 of the rotating shaft 31 is rotatably inserted into the first oil passage section 1611, and the second end 312 extends out of the housing 1 and is connected to the knob 32. The first end 311 is provided with a guide portion 314 communicating with the second oil storage tank 5. The guide portion 314 has a hollow structure to allow oil flow, and the guide portion 314 can be a perforated or grooved structure. The guide portion 314 includes a side wall 3143 and a bottom wall 3144, with the side wall 3143 extending along the axial direction of the rotating shaft 31. The bottom wall 3144 is perpendicularly connected to the side wall 3143. The side wall 3143 can be closed to form a cylindrical structure. The side wall 3143 can also form a semi-enclosed U-shaped structure, which, together with the inner wall of the first oil passage section 1611, can form a closed cylindrical structure. At the end of the side wall 3143 away from the bottom wall 3144, a first opening 3141 is formed, communicating with the guide section 314. The first opening 3141 is opposite to the bottom wall 3144, and its opening direction faces the second oil storage tank 5, connecting with it. Thus, the oil in the second oil storage tank 5 can flow into the guide section 314 from the first opening 3141. Simultaneously, the bottom wall 3144 can support the oil flowing into the guide section 314. The shape of the first opening 3141 can be U-shaped, semi-circular, fan-shaped, circular, square, or other regular or irregular shapes, and is not limited here.

[0042] Please refer to Figure 2 , Figure 4 and Figure 5The sidewall 3143 has a second opening 3142 that communicates with the first opening 3141. The second opening 3142 corresponds to the second oil passage section 1612, and its opening direction is perpendicular to the opening direction of the first opening 3141. When the rotating shaft 31 rotates, it drives the guide section 314 to rotate. Since the first opening 3141 faces the second oil storage tank 5, the first opening 3141 is always in communication with the second oil storage tank 5. The rotation of the guide section 314 will not hinder the flow of oil from the second oil storage tank 5 into the guide section 314 through the first opening 3141. Preferably, the central axis of the first opening 3141 coincides with the central axis of the rotating shaft 31. In this way, the first opening 3141 rotates coaxially with the rotating shaft 31 without eccentric rotation relative to the first oil storage tank 4, which is conducive to maintaining a stable communication state between the two. The second opening 3142 rotates around the central axis of the rotating shaft 31 under the drive of the rotating shaft 31. When the rotating shaft 31 rotates to the point where the second opening 3142 is completely misaligned with the second oil passage section 1612, the outer circumference of the rotating shaft 31 blocks the second oil passage hole 161, and the movable member 3 is in the first state. At this time, the second opening 3142 is not connected to the second oil passage section 1612, and the oil in the guide section 314 cannot flow into the second oil passage section 1612, so the oil cannot enter the first oil passage hole 18, that is, the liquid inlet channel is blocked by the movable member 3. When the rotating shaft 31 rotates to the point where the second opening 3142 is at least partially opposite to the second oil passage section 1612, the second opening 3142 is connected to the second oil passage section 1612, and the movable member 3 is in the second state. At this time, the second oil storage tank 5, the first opening 3141, the guide section 314, the second opening 3142, the second oil passage section 1612 and the first oil passage hole 18 are connected in sequence, that is, the liquid inlet channel is in the open state, and the oil in the second oil storage tank 5 can flow into the first oil storage tank 4 through the liquid inlet channel.

[0043] It is worth noting that in practical applications, the movable part 3 can be set in the second oil passage section 1612, and correspondingly, the second opening 3142 is set in the first oil passage section 1611. By rotating the movable part 3 to block or open the first oil passage section 1611, the liquid inlet channel can be opened and closed.

[0044] In some embodiments, a limiting ring 313 protrudes from the outer periphery of the rotating shaft 31 in the circumferential direction. The limiting ring 313 is located between the inner wall of the housing 1 and the outer wall of the second oil storage tank 5, that is, the limiting ring 313 is located below the third sealing seat 16. It can not only limit the axial direction of the rotating shaft 31, but also support the third sealing seat 16.

[0045] In some embodiments, the second end 312 of the rotating shaft 31 is detachably connected to the knob 32. A insertion hole can be provided on the end face of the second end 312 of the rotating shaft 31, and a insertion part adapted to the insertion hole can be provided on the knob 32. The insertion part is inserted into the insertion hole with an interference fit, so that the knob 32 is securely fixed to the rotating shaft 31. When the knob 32 is rotated under force, it drives the rotating shaft 31 to rotate. In this embodiment, the opening and closing of the liquid inlet channel is controlled by rotating the knob, which is simple to operate and allows the user to control the liquid replenishment according to needs. In practical applications, the rotating shaft 31 and the knob 32 can also form a detachable connection through other connection methods, such as bolt or screw connections, snap-fit ​​connections, etc.

[0046] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A heating assembly, characterized in that, include: The shell is provided with a first oil storage tank and a second oil storage tank, and a liquid inlet channel is provided between the first oil storage tank and the second oil storage tank. One end of the first oil storage tank is provided with an air outlet and the other end is provided with an air inlet. The atomizing core is housed in the first oil storage tank, with one end connected to the air outlet and the other end connected to the air inlet, to form an atomizing channel that runs through the first oil storage tank. A movable component is movably mounted on the housing, with one end housed within the liquid inlet channel and the other end extending out of the housing; When the movable part is moved to the first state under force, the movable part blocks the liquid inlet channel; When the movable part is moved to the second state under force, the movable part opens the liquid inlet channel.

2. The heating assembly according to claim 1, characterized in that, The first oil storage tank and the second oil storage tank are arranged side by side, and the adjacent side walls of the two are provided with a first oil passage hole. The bottom of the second oil storage tank is provided with a second oil passage hole. The first oil passage hole and the second oil passage hole are connected to form an oil passage channel.

3. The heating assembly according to claim 2, characterized in that, The second oil passage includes a first oil passage section connected to the second oil storage tank and a second oil passage section connected to the first oil passage section and the first oil passage, respectively. The axial direction of the first oil passage section is parallel to the second oil storage tank.

4. The heating assembly according to claim 3, characterized in that, The movable part is rotatably inserted into the first oil passage section.

5. The heating assembly according to claim 2, characterized in that, The movable component includes a rotating shaft and a knob. The first end of the rotating shaft is rotatably inserted into the second oil passage and elastically abuts against the inner wall of the second oil passage. The first end is provided with a guide portion that communicates with the second oil storage tank. The second end extends out of the housing and is connected to the knob. When the knob is subjected to force and drives the first end to rotate until the outer circumference of the rotating shaft closes the second oil passage, the movable component is in a first state. When the knob is subjected to force and drives the first end to rotate until the guide portion communicates with the first oil passage, the movable component is in a second state.

6. The heating assembly according to claim 5, characterized in that, The flow guide includes a first opening and a second opening that are interconnected. The first opening faces the second oil storage tank and is connected to the second oil storage tank. The opening direction of the second opening is perpendicular to the first opening.

7. The heating assembly according to claim 5, characterized in that, A limiting ring protrudes from the outer periphery of the rotating shaft in the circumferential direction. The limiting ring is located between the inner wall of the housing and the outer wall of the second oil storage tank, and is in contact with the outer wall of the second oil storage tank.

8. The heating assembly according to claim 5, characterized in that, The second end is provided with a plug hole that is adapted to the knob, and the knob is fastened to the plug hole.

9. The heating assembly according to claim 1, characterized in that, The first oil storage tank is filled with an oil storage component for absorbing and storing oil, and the oil storage component is made of porous material or fiber material.

10. An electronic atomizing device, comprising a power supply component and a heating component as described in any one of claims 1-9, wherein the power supply component is electrically connected to the heating component.

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