Atomizer for distributing materials through magnetic switch

Abstract

The utility model discloses an atomizer capable of distributing materials through a magnetic switch, the atomizer comprises an oil cup, an atomizing pipe, a magnetic body and a magnetic generator, the atomizing pipe comprises a conical area extending between the two ends of the atomizing pipe, an oil passing hole is formed in the conical area and communicated with fluid of the oil cup, and the magnetic body is arranged in the oil passing hole. The magnetic body is movably arranged outside the atomizing pipe, the magnetic generator can receive operation of a user to generate magnetic force, and the magnetic body is driven by the magnetic force to close or open the oil passing hole.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic atomization equipment technical field, especially through the atomizer of material distribution of magnetic switch. BACKGROUND

[0002] The existing atomizer includes an oil cup and an atomization tube, the oil cup contains an atomization substrate, and the atomization tube is provided with an atomization element for generating aerosol by heating the atomization substrate through electric energy. The atomization tube and the oil cup in the prior art are communicated, and in a non-use state, the atomization substrate will continuously penetrate into the atomization tube to soak the atomization element, in addition, the atomization substrate will volatilize and form greasy stains to pollute the atomization tube, and even seep out of the atomizer. SUMMARY

[0003] The main purpose of the utility model is to provide an atomizer for distributing material through a magnetic switch, which can solve the problem of atomization substrate leakage in the non-use state of the atomizer in the prior art.

[0004] To achieve the above-mentioned purpose, the application provides an atomizer for distributing material through a magnetic switch, comprising:

[0005] An oil cup for supplying fluid material capable of generating aerosol;

[0006] An atomization tube, the atomization tube comprises a tapered region extending between two ends of the atomization tube, and an oil passage is arranged in the tapered region to be in fluid communication with the oil cup;

[0007] A magnetic body movably arranged on the atomization tube;

[0008] A magnetic force generator for receiving the user's operation to generate magnetic force attracting or repelling the magnetic body;

[0009] The magnetic body moves along the tapered region under the action of the magnetic force to open or block the communication between the atomization tube and the oil cup.

[0010] The above-mentioned atomizer can isolate the oil cup from the atomization tube in a non-use state, thereby avoiding the penetration of the atomization substrate into the atomization tube.

[0011] In some embodiments, the atomization tube is at least partially arranged in the oil cup, and the outer wall of the atomization tube and the inner wall of the oil cup define an oil storage cavity for storing the fluid material.

[0012] In some embodiments, the magnetic body comprises a surface layer and a magnetic layer, the surface layer is a non-magnetic layer, and the magnetic layer is wrapped by the surface layer.

[0013] In some embodiments, the surface layer is made of silica gel or rubber material.

[0014] In some embodiments, the magnetic body comprises a side wall close to the outer wall of the atomizing tube, the side wall comprises a first protrusion and a second protrusion arranged at intervals along the atomizing tube in abutment on the atomizing tube.

[0015] In some embodiments, the magnetic force generator is an electromagnet.

[0016] In some embodiments, the atomizer further comprises a spring sleeved on the atomizing tube, the spring provides a spring force smaller than the magnetic force provided by the magnetic force generator.

[0017] In some embodiments, the atomizer further comprises a sensor detecting a change in air pressure inside the atomizer when a user uses the atomizer, and the magnetic force generator generates a magnetic force according to the change in air pressure.

[0018] Compared with the prior art, the atomizer described in the present application can isolate the oil cup from the atomizing tube when the user does not use it, not only facilitating the preservation of the atomized substrate, but also preventing the atomized substrate from leaking and polluting the atomizing tube; the atomizer can also control the magnetic force generator according to the user's puffing action to open the communication between the oil cup and the atomizing tube when the user puffs, the atomized substrate enters the atomizing tube and contacts the atomizing element in working state, and generates the aerosol required by the user. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure schematic diagram of the atomizer in the embodiment provided by the present application, wherein the magnetic body is in the first position, and the oil passing hole is closed by the magnetic body;

[0020] Figure 2 The structure schematic diagram of the atomizer in the embodiment provided by the present application, wherein the magnetic body is in the second position under the magnetic repulsion, the oil passing hole is exposed in the liquid storage space, and the atomizing tube is in communication with the oil cup;

[0021] Figure 3 The structure schematic diagram of the atomizing tube in the embodiment provided by the present application;

[0022] Figure 4 The structure cross-sectional schematic diagram of the atomizing tube in the embodiment provided by the present application;

[0023] Figure 5 The structure cross-sectional schematic diagram of the magnetic body in the embodiment provided by the present application;

[0024] Figure 6 The atomizer with a spring in the embodiment provided by the present application.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] 10-oil cup; 11-liquid storage space;

[0027] 20 - atomizing tube; 201 - oil passage; 21 - tapered region;

[0028] 30 - magnetic body; 301 - mounting hole; 302 - first protrusion; 303 - second protrusion; 31 - side wall; 32 - magnet; 40 - magnetic force generator; 50 - spring. DETAILED DESCRIPTION

[0029] In order to make the above objectives, features and advantages of the present application more apparent, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the present application can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the spirit of the present application. Accordingly, the present application is not intended to be limited to the specific embodiments described below, but intended to include all modifications falling within the scope of the present application. 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 the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0030] In the description of the present application, unless otherwise explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements, unless otherwise explicitly defined. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] The atomizer, also known as an electronic atomizer, can be used in different fields, such as medical atomization, cosmetic atomization, and cigarette replacement, etc. It mainly uses heating to atomize the substrate to generate aerosol, and the atomized substrate can be a liquid substrate containing nicotine or not containing nicotine. The electronic atomizer generally includes an oil cup for storing the atomized substrate, an atomizing assembly, and a power supply assembly. The atomizing assembly includes a atomizing tube and an atomizing element, the atomizing element is used to heat and atomize the atomized substrate to generate aerosol, and the power supply assembly supplies power to the atomizing element.

[0032] Referring to Figures 1 to 6As shown, this application provides an atomizer that dispenses materials via a magnetic switch. The atomizer includes an oil cup 10, an atomizing tube 20, a magnetic body 30, and a magnetic generator 40. The magnetic body 30 is located at the connection between the oil cup 10 and the atomizing tube 20, and can block or open the connection. The magnetic generator 40 can receive user operation to generate magnetic force, and drive the magnetic body 30 to close or open the connection through magnetic force.

[0033] Specifically, the oil cup 10, as a container for storing the atomizing matrix, can be configured in a shape convenient for user operation, such as cylindrical or square, and its interior is used to store and supply the fluid atomizing matrix that can generate aerosols. Understandably, the oil cup 10 has an oil outlet that is connected to the atomizing tube 20.

[0034] In some embodiments, the atomizer has a housing that holds the oil cup 10 in place, the oil cup 10 being able to be completely or at least partially covered by the housing. Furthermore, the housing or the oil cup 10 is at least partially transparent, allowing the user to observe the remaining amount of the atomizing matrix through the transparent area.

[0035] The atomizing tube 20 has an axially extending air passage, with an air inlet and an air outlet at its two ends. An oil passage 201 communicating with the oil cup 10 is provided on the side of the atomizing tube 20. For example... Figures 3-4 As shown, the atomizing tube 20 has a longitudinally extending tube body with a hollow air passage inside. The atomizing element is typically housed within this air passage. One end of the tube body connects to the air inlet of the atomizer, and the other end connects to the air outlet of the atomizer. The two ends of one end of the tube body have different diameter sections, which connect to form a cone shape. An oil passage 201 is located within this cone-shaped region 21. Figure 4 As shown, the atomizing tube 20 has a narrow section with a smaller diameter and a wide section with a larger diameter between its two ends, and the narrow section and the wide section are integrally formed into a cone shape.

[0036] See Figure 2 As shown, the atomizing tube 20 is at least partially disposed within the oil cup 10. The outer wall of the atomizing tube 20 and the inner wall of the oil cup 10 define a liquid storage space 11 for storing the atomizing matrix. A magnetic body 30 is sleeved outside the atomizing tube 20 and is driven by magnetic force. It is understood that the magnetic body 30 and the atomizing tube 20 have a first position that blocks the oil passage 201 and a second position that exposes the oil passage 201. See also... Figure 1 The magnetic body 30 is located at the first position blocking the oil passage 201; see also Figure 2 When the magnetic generator 40 receives the user's operation and generates magnetic force, the magnetic force drives the magnetic body 30 to move upward along the axis of the atomizing tube 20. The oil passage 201 is exposed in the liquid storage space 11. The atomizing matrix flows into the atomizing tube 20 through the oil passage 201. The atomizing element receives the atomizing matrix in the atomizing tube 20 and atomizes the atomizing matrix into an aerosol in the working state. The user draws in the aerosol through the air outlet of the atomizer.

[0037] It can be understood that the magnetic body 30 can move along the narrow part to the wide part of the tapered area 21 by gravity. Of course, the magnetic body 30 can be attracted by the magnetic force to be kept in the first position, and the magnetic body 30 can also be repelled by the magnetic force to be kept in the second position.

[0038] In some embodiments, the magnetic body 30 can be a magnet 32, and the magnet 32 is provided with a mounting hole 301 through which the atomizing tube 20 passes, so that the magnet 32 is sleeved outside the atomizing tube 20. The diameter of the mounting hole 301 is greater than the minimum diameter of the atomizing tube 20 and less than or equal to the maximum diameter of the atomizing tube 20. In addition, the magnetic body 30 includes a surface layer and a magnetic layer, the surface layer is a non-magnetic layer, and the magnetic layer is wrapped by the surface layer. The surface layer is made of silicone or rubber material, and the magnetic layer is the magnet 32. The surface layer can prevent the magnet 32 from being exposed in the atomizing substrate.

[0039] Referring to Figure 5 As shown, the magnetic body 30 includes a side wall 31 close to the outer wall of the atomizing tube 20, and the upper part and the lower part of the side wall 31 are respectively provided with a first protrusion 302 and a second protrusion 303 abutting on the atomizing tube 20 and spaced along the axial direction of the atomizing tube 20. Specifically, the first protrusion 302 and the second protrusion 303 are both annular, and after abutting on the atomizing tube 20, they can form a closed space. The support by the protrusions can reduce the contact area between the magnetic body 30 and the atomizing tube 20, thereby facilitating the sliding of the magnetic body 30 on the atomizing tube 20.

[0040] The magnetic force generator 40 is used to receive the operation of the user to generate a magnetic force that attracts or repels the magnetic body 30, and the magnetic body 30 is opened or closed to the oil passing hole 201 by the attraction or repulsion of the magnetic force. In some embodiments, the magnetic force generator 40 is an electromagnet 32, and the user can operate the power supply unit of the atomizer to realize the power supply and power cut of the electromagnet 32. The magnetic force generator 40 can output or eliminate the magnetic force in the power-on state or power-off state, and the magnetic body 30 moves between the first position and the second position by the occurrence or disappearance of the magnetic force. As Figures 1 to 2 As shown, the magnetic force generator 40 is arranged at the bottom of the atomizing tube 20, and the magnetic body 30 is installed above the magnetic force generator 40. The magnetic force and the gravity of the magnetic body 30 can drive the magnetic body 30 to slide on the atomizing tube 20 to open or close the oil passing hole 201.

[0041] In some embodiments, the oil cup 10 has an open end, and a sealing seat is installed at the open end. The magnetic force output end of the magnetic force generator 40 is close to the sealing seat, and one end of the atomizing tube 20 is installed on the sealing seat and communicates to the external atmosphere. It can be understood that the magnetic force can act on the magnetic body 30 through the sealing seat.

[0042] In some embodiments, the atomizer in the above embodiments further comprises a spring 50, which is sleeved on the atomizing tube 20. Figure 6 As shown, one end of the spring 50 is fixed above the magnetic body 30, and the other end of the spring 50 is connected to the magnetic body 30, and the elastic force provided by the spring 50 is smaller than the magnetic force provided by the magnetic force generator 40. When the magnetic force disappears, the elastic force provided by the spring 50 makes the magnetic body 30 slide axially along the atomizing tube 20 to a position closing the oil passing hole 201.

[0043] In some embodiments, the atomizer in the above embodiments further comprises a sensor for detecting the change of air pressure inside the atomizer when the user uses the atomizer. When the air pressure inside the atomizer changes due to the user's suction, the sensor outputs a signal, and the atomizer receives the signal and then controls the magnetic force of the magnetic force generator 40.

[0044] It can be understood that the atomizer described above can isolate the oil cup 10 from the atomizing tube 20 when the user does not use it, which not only facilitates the storage of the atomized substrate, but also prevents the atomized substrate from leaking and polluting the atomizing tube 20; the atomizer can also control the magnetic force generator 40 according to the user's suction action to open the communication between the oil cup 10 and the atomizing tube 20 when the user sucks, the atomized substrate enters the atomizing tube 20 and contacts the working atomizing element, and generates the aerosol required by the user.

[0045] The above only describes some or preferred embodiments of the present application, neither the words nor the drawings can limit the scope of protection of the present application, any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields are included in the scope of protection of the present application.

Claims

1. An atomizer that dispenses material through a magnetic switch, characterized by, The application relates to an atomizer, comprising: an oil cup for supplying a fluid material capable of generating aerosol; an atomizing tube, which comprises a tapered region extending between two ends of the atomizing tube, and an oil hole is arranged in the tapered region and is in fluid communication with the oil cup; a magnetic body movably arranged on the atomizing tube; a magnetic force generator for generating magnetic force attracting or repelling the magnetic body under the operation of a user; the magnetic body moves along the tapered region under the action of the magnetic force to open or block the communication between the atomizing tube and the oil cup.

2. The atomizer of claim 1, wherein, The atomizing tube is at least partially arranged in the oil cup, and an outer wall of the atomizing tube and an inner wall of the oil cup define an oil storage cavity for storing the fluid material.

3. The atomizer of claim 1, wherein, The magnetic body comprises a surface layer and a magnetic layer, the surface layer is a non-magnetic layer, and the magnetic layer is wrapped by the surface layer.

4. The atomizer of claim 3, wherein, The surface layer is made of silica gel or rubber material.

5. The atomizer of claim 1, wherein, The magnetic body comprises a side wall close to an outer wall of the atomizing tube, and the side wall comprises a first convex part and a second convex part arranged axially and spaced apart on the atomizing tube.

6. The atomizer of claim 1, wherein, The magnetic force generator is an electromagnet.

7. The atomizer of claim 1, wherein, The atomizer further comprises a spring sleeved on the atomizing tube, and the spring provides elastic force smaller than the magnetic force provided by the magnetic force generator.

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