Atomization device and atomization equipment

Abstract

The utility model discloses an atomizing device and atomizing equipment, the atomizing device comprises a first shell, one end of the first shell forms a suction nozzle part, the other end of the first shell is open, the suction nozzle part forms a mist outlet column extending inwards, the mist outlet column is provided with a mist outlet channel penetrating through the two ends of the mist outlet column, and the mist outlet channel is communicated with the outside of the atomizing device; the sealing assembly is installed at the open end of the first shell, an oil storage cavity is defined by the sealing assembly and the first shell, a movable hole is formed in the sealing assembly, and the oil storage cavity communicates with the exterior of the atomization device through the movable hole; an oil inlet hole is formed in the peripheral wall of the atomization assembly, one end of the atomization assembly is movably arranged on the mist outlet column in a sleeving mode, the other end of the atomization assembly is movably inserted into the movable hole, so that the atomization assembly has an oil blocking position and an oil inlet position, the oil inlet hole is blocked by the hole wall of the movable hole when the atomization assembly is located at the oil blocking position, and the oil inlet hole is communicated with the oil storage cavity when the atomization assembly is located at the oil inlet position. According to the electronic cigarette, the tobacco tar is located in the sealed tar storage cavity and is not prone to being oxidized before being atomized, and therefore the taste after the tobacco tar is atomized into aerial fog later is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of atomization technology, and in particular to an atomization device and atomization equipment. Background Technology

[0002] Atomizing devices typically consist of an atomizing unit and a power supply unit. The atomizing unit usually has a mouthpiece and a liquid reservoir. An atomizing component is installed inside the reservoir, and an oil inlet is located on the outside of the atomizing component. The atomizing coil inside the atomizing component communicates with the liquid reservoir through the oil inlet, allowing it to absorb the liquid within the reservoir. During operation, the power supply unit powers the atomizing coil, causing it to convert the absorbed liquid into a mist, which flows out through the mouthpiece for the user to inhale. However, in existing atomizing devices, the atomizing component is fixed to the liquid reservoir at the factory. This means that before use, the atomizing coil is already soaked in liquid, which can easily oxidize, affecting the taste and resulting in a poor user experience. Utility Model Content

[0003] The main purpose of this invention is to provide an atomizing device that addresses the problem that e-liquid in existing atomizing devices is easily oxidized due to prolonged contact with air before atomization, which ultimately affects the aerosol's flavor.

[0004] To achieve the above objectives, the atomizing device proposed in this utility model is used in combination with a power supply device to form an atomizing equipment, the atomizing device comprising:

[0005] A first outer shell, one end of which forms a nozzle and the other end is open. The nozzle forms an inwardly extending mist column, and the mist column is provided with a mist outlet channel that passes through both ends of it. The mist outlet channel is connected to the outside of the atomizing device.

[0006] A sealing assembly is installed at the open end of the first housing to form an oil storage cavity with the first housing. The sealing assembly has a movable hole that connects the oil storage cavity to the outside of the atomizing device.

[0007] The atomizing component has an oil inlet hole on its outer peripheral wall. One end of the atomizing component is movably sleeved on the mist column, and the other end is movably inserted into the movable hole, so that the atomizing component has an oil blocking position and an oil inlet position. In the oil blocking position, the oil inlet hole is blocked by the hole wall of the movable hole. In the oil inlet position, the oil inlet hole is connected to the oil storage chamber.

[0008] Optionally, the movable orifice includes a guide section and a sealing section. The guide section is disposed near the oil storage chamber, and the sealing section is disposed near the outside of the atomizing device. The orifice wall of the guide section is configured as a guide slope. The guide slope has an oil guiding gap with the atomizing device. When the atomizing component is in the oil inlet position, the oil inlet orifice is connected to the oil guiding gap. When the atomizing component is in the oil blocking position, the oil inlet orifice is blocked by the orifice wall of the sealing section.

[0009] Optionally, the sealing section is provided with a sealing protrusion that extends circumferentially along the sealing section and abuts against the outer wall of the atomizing component.

[0010] Optionally, there may be multiple oil inlets, which are arranged circumferentially along the atomizing component.

[0011] This utility model also proposes an atomizing device, including a power supply device and the aforementioned atomizing device. The power supply device and the atomizing device are detachably plugged into each other. The atomizing component has an insertion hole at one end away from the oil storage chamber. One end of the power supply device has a top abutment corresponding to the position of the insertion hole, so that when the power supply device is plugged into the atomizing device, the top abutment is at least partially inserted into the insertion hole, and the atomizing component is located at the oil inlet position.

[0012] Optionally, the power supply device includes a circuit board, the top abutment is electrically connected to the circuit board, the atomizing component is also provided with a wiring hole, the wiring hole is located near the insertion hole, the connecting wire of the atomizing core passes through the wiring hole and bypasses the surface of the sealing component to extend into the insertion hole and abut against the top abutment.

[0013] Optionally, the abutment includes a connecting portion and an insertion portion, the outer diameter of the connecting portion is larger than the outer diameter of the insertion portion, the insertion portion is inserted into the insertion hole, and the connecting wire includes a contact section, the opposite sides of the contact section abut against the surface of the sealing assembly and one end of the connecting portion, respectively.

[0014] Optionally, the power supply device includes a second housing and a power supply assembly. One side of the second housing is open. The power supply assembly is installed in the second housing and forms an insertion gap with the inner wall of the second housing. The insertion gap extends circumferentially around the power supply assembly. One open end of the first housing is inserted into the insertion gap. The power supply assembly abuts against the side of the sealing assembly opposite to the oil storage cavity. The top abutment is provided on the power supply assembly.

[0015] Optionally, one of the outer wall of the first housing and the inner wall of the second housing is provided with a limiting protrusion, and the other is provided with a first limiting recess. When the limiting protrusion is inserted into the first limiting recess, the atomizing component is located at the oil inlet position.

[0016] Optionally, the sidewall with the first limiting recess is also provided with a second limiting recess. When the first limiting protrusion is inserted into the second limiting recess, the atomizing component is located at the oil blockage position.

[0017] The technical solution of this utility model involves making the atomizing component movable. Before using the atomizing device, the component can be operated to the oil-blocking position, sealing the oil inlet with the wall of the movable hole. This ensures the oil in the storage chamber is stored in a sealed environment, preventing oxidation and preserving the quality of the e-liquid. This, in turn, guarantees the flavor of the e-liquid after atomization, improving the user experience. When the atomizing device is needed, the component is then operated to the oil-inlet position, connecting the oil inlet to the storage chamber. The oil in the storage chamber then flows and is drawn into the atomizing core inside the atomizing component, ready for subsequent atomization into an aerosol for the user to inhale. Attached Figure Description

[0018] 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.

[0019] Figure 1 This is a schematic diagram of the structure of the atomizing device of this utility model;

[0020] Figure 2 This is a cross-sectional view of the atomizing component of the atomizing device of this utility model when it is in the oil blockage position;

[0021] Figure 3 This is a cross-sectional view of the atomizing component of the atomizing device of this utility model at the oil inlet position.

[0022] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0023] Figure 5 A schematic diagram of the atomizing device of this utility model;

[0024] Figure 6 This is a schematic diagram of the atomizing component of this utility model;

[0025] Figure 7 This is a schematic diagram of the power supply device of this utility model.

[0026] Explanation of icon numbers:

[0027]

[0028]

[0029] 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

[0030] 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.

[0031] 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.

[0032] 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 with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0033] The following will mainly describe the specific structure of the atomizing device 10.

[0034] Reference Figures 1 to 7 In this embodiment of the invention, the atomizing device 10 is used to combine with the power supply device 20 to form an atomizing device, and the atomizing device 10 includes:

[0035] A first outer shell 100 has a suction nozzle 110 at one end and an open end at the other. The suction nozzle 110 has an inwardly extending mist column 111. The mist column 111 has a mist outlet channel 112 that passes through both ends of it. The mist outlet channel 112 communicates with the outside of the atomizing device 10.

[0036] A sealing assembly 200 is installed at the open end of the first housing 100 to form an oil storage cavity 210 by surrounding the first housing 100. The sealing assembly 200 has an movable hole 220, which connects the oil storage cavity 210 and the outside of the atomizing device 10.

[0037] The atomizing component 300 has an oil inlet hole 310 on its outer peripheral wall. One end of the atomizing component 300 is movably sleeved on the mist column 111, and the other end is movably inserted into the movable hole 220, so that the atomizing component 300 has an oil-blocking position and an oil-inlet position. In the oil-blocking position, the oil inlet hole 310 is blocked by the hole wall of the movable hole 220. In the oil-inlet position, the oil inlet hole 310 is connected to the oil storage chamber 210.

[0038] Specifically, in this embodiment, since the movable hole 220 is externally connected to the atomizing device 10, the operator can operate the atomizing component 300 from outside the atomizing device 10 to position it in either the oil-blocking or oil-inlet position. At the factory, the atomizing component 300 can be operated to the oil-blocking position, causing the oil inlet 310 to be blocked by the wall of the movable hole 220. Thus, the oil in the oil storage chamber 210 is stored in the sealed oil storage chamber 210 and is not easily oxidized by air. When the user needs to inhale from the atomizing device, the atomizing device 10 is operated to the oil-inlet position, and the atomizing device 10 is connected to the power supply device 20. At this time, the oil inlet 310 is connected to the oil storage chamber 210, allowing the oil in the oil storage chamber 210 to enter the atomizing component 300 through the oil inlet 310 and be absorbed into the atomizing core. The power supply device 20 supplies power to the atomizing core, causing the atomizing core to convert the absorbed liquid into aerosol. The aerosol flows out through the mouthpiece for the user to inhale.

[0039] The technical solution of this utility model involves making the atomizing component 300 movable. Before using the atomizing device 10, the atomizing component 300 can be operated to the oil-blocking position, sealing the oil inlet 310 with the wall of the movable hole 220. This ensures the oil in the oil storage chamber 210 is stored in a sealed environment, preventing oxidation and maintaining the quality of the e-liquid. This, in turn, guarantees the flavor of the e-liquid after atomization, improving the user experience. When the atomizing device is needed, the atomizing component 300 is operated back to the oil-inlet position, connecting the oil inlet 310 to the oil storage chamber 210. The oil in the oil storage chamber 210 then flows and is absorbed into the atomizing core inside the atomizing component 300, ready for subsequent atomization into an atomized vapor for the user to inhale.

[0040] In some embodiments, the movable orifice 220 includes a guide section and a sealing section. The guide section is disposed near the oil storage chamber 210, and the sealing section is disposed near the outside of the atomizing device 10. The orifice wall of the guide section is configured as a guide slope, and the guide slope has an oil guiding gap 230 with the atomizing device 10. When the atomizing component 300 is in the oil inlet position, the oil inlet 310 communicates with the oil guiding gap 230. When the atomizing component 300 is in the oil blocking position, the oil inlet 310 is blocked by the orifice wall of the sealing section. With this configuration, when the oil remaining in the oil storage chamber 210 is low, the angle of the atomizing device 10 can be controlled to allow the oil to flow and accumulate in the oil guiding gap 230, and then flow through the oil inlet 310 into the atomizing component 300, so as to use up as much oil as possible in the oil storage chamber 210 and avoid waste.

[0041] In some embodiments, the sealing section is provided with sealing protrusions that extend circumferentially along the sealing section and abut against the outer wall of the atomizing assembly 300. The sealing protrusions serve a sealing function, further improving the sealing performance of the oil storage chamber 210, thereby further reducing the contact between e-liquid and air, preventing the e-liquid from oxidizing, improving e-liquid quality, and preventing leakage. Furthermore, the number of sealing protrusions can be multiple, arranged along the length of the sealing section to further enhance the sealing effect.

[0042] In some embodiments, there are multiple oil inlet holes 310, which are arranged circumferentially along the atomizing component 300. Thus, by increasing the number of oil inlet holes 310, the oil inlet area is increased, thereby increasing the instantaneous oil intake, allowing the atomizing component 300 to quickly absorb enough e-liquid and rapidly generate aerosol for the user to inhale.

[0043] This utility model also proposes an atomizing device, which includes a power supply device 20 and an atomizing device 10. The power supply device 20 and the atomizing device 10 are detachably plugged into each other. The atomizing component 300 has an insertion hole 320 at one end away from the oil storage chamber 210. A pusher 431 is provided at one end of the power supply device 20 corresponding to the insertion hole 320, so that when the power supply device 20 is plugged into the atomizing device 10, the pusher 431 is at least partially plugged into the insertion hole 320, and the atomizing component 300 is located at the oil inlet position. That is, when the power supply device 20 is plugged into the atomizing device 10, the pusher 431 pushes the atomizing component 300 to the oil inlet position through the insertion hole 320 for subsequent use. Since the power supply unit 20 and the atomizing device 10 are detachably connected, before using the atomizing device, such as during transportation, the power supply unit 20 and the atomizing device 10 can be separated, or they can be pre-assembled without being fully assembled (see reference). Figure 2The atomizing component 300 is then positioned in the oil-blocking position. When needed, the power supply device 20 is then plugged into the atomizing device 10 (see reference). Figure 3 ), so that the two can be combined into a complete atomizing device.

[0044] Furthermore, the power supply device 20 includes a circuit board, and the top abutment 431 is electrically connected to the circuit board. The atomizing assembly 300 also has a wiring hole 330, which is located near the insertion hole 320. The connecting wire of the atomizing core passes through the wiring hole 330, bypasses the surface of the sealing assembly 200, extends into the insertion hole 320, and abuts against the top abutment 431. In this embodiment, after the top abutment 431 abuts against the connecting wire, the two can be energized, thereby enabling the power supply device 20 to supply power to the atomizing assembly 300. Thus, the top abutment 431 not only pushes the atomizing assembly 300 to the oil inlet position but also has an energizing function, eliminating the need for additional power supply connectors, which is flexible and ingenious.

[0045] Furthermore, the abutment member 431 includes a connecting portion 432 and an insertion portion 433. The outer diameter of the connecting portion 432 is larger than the outer diameter of the insertion portion. The insertion portion 433 is inserted into the insertion hole. The connecting wire includes a contact section, and the opposite sides of the contact section abut against the surface of the sealing assembly 200 and one end of the connecting portion 432, respectively. This ensures that the connecting wire is in close contact with the abutment member 431, guaranteeing reliable power supply.

[0046] Regarding the specific detachable insertion method of the power supply device 20 and the atomizing device 10, for example, the power supply device 20 includes a second housing 410 and a power supply component 430. One side of the second housing 410 is open. The power supply component 430 is installed on the second housing 410 and forms an insertion gap 423 between it and the inner wall of the second housing 410. The insertion gap 423 extends circumferentially around the power supply component 430. The open end of the first housing 100 is inserted into the insertion gap 423. The power supply component 430 abuts against the side of the sealing component 200 away from the oil storage chamber 210. The abutment 431 is provided on the power supply component 430. In this embodiment, the first housing 100 of the atomizing device 10 is inserted into the insertion gap 423 reserved in the power supply device 20. Similarly, in other embodiments, the second housing 410 can also be inserted into the insertion gap reserved in the atomizing device 10 to achieve detachable insertion.

[0047] In some embodiments, to improve the stability when the two are inserted, one of the outer wall of the first housing 100 and the inner wall of the second housing 410 is provided with a limiting protrusion 120, and the other is provided with a first limiting recess 421. When the limiting protrusion 120 is inserted into the first limiting recess 421, the atomizing component 300 is located at the oil inlet position. The provision of the limiting protrusion 120 and the first limiting recess 421 makes the first housing 100 and the second housing 410 mutually limit each other, thereby making the atomizing device 10 and the power supply device 20 firmly inserted together, improving the stability of the atomizing device structure.

[0048] In some embodiments, the sidewall with the first limiting recess 421 is further provided with a second limiting recess 422. When the first limiting protrusion 120 is inserted into the second limiting recess 422, the atomizing component 300 is located at the oil-blocking position. Thus, during the pre-assembly of the atomizing device 10 and the power supply device 20, a large external force is required to make the first limiting protrusion 120 move away from the second limiting recess 422. That is, under a small external force, such as the vibration force during transportation, the atomizing device 10 and the power supply device 20 are not easily or even will not be displaced. This ensures that the two are not assembled together, thereby ensuring that the atomizing component 300 is stably in the oil-blocking position during transportation. This ensures the sealing of the oil storage chamber 210 and also ensures that the two do not separate and become scattered, ensuring that the two are in a stable pre-assembly state.

[0049] 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. An atomizing device, used in combination with a power supply device to form an atomizing equipment, characterized in that, The atomizing device includes: A first outer shell, one end of which forms a nozzle and the other end is open. The nozzle forms an inwardly extending mist column, and the mist column is provided with a mist outlet channel that passes through both ends of it. The mist outlet channel is connected to the outside of the atomizing device. A sealing assembly is installed at the open end of the first housing to form an oil storage cavity with the first housing. The sealing assembly has a movable hole that connects the oil storage cavity to the outside of the atomizing device. The atomizing component has an oil inlet hole on its outer peripheral wall. One end of the atomizing component is movably sleeved on the mist column, and the other end is movably inserted into the movable hole, so that the atomizing component has an oil blocking position and an oil inlet position. In the oil blocking position, the oil inlet hole is blocked by the hole wall of the movable hole. In the oil inlet position, the oil inlet hole is connected to the oil storage chamber.

2. The atomizing device as described in claim 1, characterized in that, The movable orifice includes a guide section and a sealing section. The guide section is located near the oil storage chamber, and the sealing section is located near the outside of the atomizing device. The orifice wall of the guide section is configured as a guide slope. The guide slope and the atomizing device have an oil guiding gap. When the atomizing component is in the oil inlet position, the oil inlet orifice is connected to the oil guiding gap. When the atomizing component is in the oil blocking position, the oil inlet orifice is blocked by the orifice wall of the sealing section.

3. The atomizing device as described in claim 2, characterized in that, The sealing section is provided with a sealing protrusion that extends circumferentially along the sealing section and abuts against the outer wall of the atomizing component.

4. The atomizing device as described in claim 1, characterized in that, The number of oil inlets is multiple, and the multiple oil inlets are arranged circumferentially along the atomizing component.

5. An atomizing device, characterized in that, The device includes a power supply and an atomizing device as described in any one of claims 1 to 4, wherein the power supply and the atomizing device are detachably plugged into each other, and the atomizing component is provided with an insertion hole at one end away from the oil storage chamber. A pusher is provided at one end of the power supply corresponding to the insertion hole, so that when the power supply is plugged into the atomizing device, the pusher is at least partially plugged into the insertion hole, and the atomizing component is located at the oil inlet position.

6. The atomizing device as described in claim 5, characterized in that, The power supply device includes a circuit board, the top abutment is electrically connected to the circuit board, the atomizing component is also provided with a wiring hole, the wiring hole is located near the insertion hole, the connecting wire of the atomizing core passes through the wiring hole and bypasses the surface of the sealing component to extend into the insertion hole and abut against the top abutment.

7. The atomizing device as described in claim 6, characterized in that, The abutment includes a connecting part and an inserting part. The outer diameter of the connecting part is larger than the outer diameter of the inserting part. The inserting part is inserted into the insertion hole. The connecting wire includes a contact section. The opposite sides of the contact section abut against the surface of the sealing assembly and one end of the connecting part, respectively.

8. The atomizing device as described in claim 5, characterized in that, The power supply device includes a second housing and a power supply component. One side of the second housing is open. The power supply component is installed in the second housing and forms an insertion gap with the inner wall of the second housing. The insertion gap extends circumferentially around the power supply component. One open end of the first housing is inserted into the insertion gap. The power supply component abuts against the side of the sealing component away from the oil storage cavity. The top abutment is provided on the power supply component.

9. The atomizing device as described in claim 8, characterized in that, One of the outer wall of the first housing and the inner wall of the second housing is provided with a limiting protrusion, and the other is provided with a first limiting recess. When the limiting protrusion is inserted into the first limiting recess, the atomizing component is located at the oil inlet position.

10. The atomizing device as described in claim 9, characterized in that, The sidewall with the first limiting recess is also provided with a second limiting recess. When the first limiting protrusion is inserted into the second limiting recess, the atomizing component is located at the oil blockage position.

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