Magnetic control type oil injection electronic atomizer
By incorporating an electromagnetically driven movable component in the oil inlet channel, the problem of oil leakage caused by continuous oil supply to the atomizing equipment's oil supply chamber is solved, enabling precise control of the atomizing matrix and improving the equipment's reliability and safety.
Patent Information
- Application Number
- CN202423076695.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-12
AI Technical Summary
The existing atomizing equipment's oil supply chamber continuously supplies atomizing matrix, resulting in an excessive amount of atomizing matrix in the oil storage chamber, which easily leads to oil leakage.
An electromagnetically driven movable part is installed in the oil inlet channel. The oil inlet channel is closed by its own weight or magnetic force. When needed, the electromagnetic component drives the movable part to move and form a flow gap to control the supply of atomizing matrix.
It effectively prevents oil leakage from atomizing equipment, improving the reliability and safety of atomizing equipment.
Smart Images
Figure CN223653258U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to atomization technical field especially relates to a magnetic control formula electronic atomizer of oil injection. BACKGROUND
[0002] The existing atomization equipment is formed with an oil storage cavity, and then an atomization assembly is installed in the oil storage cavity. The atomization assembly can adsorb the atomization substrate in the oil storage cavity. A power supply assembly is arranged to supply power to the atomization assembly, so that the atomization assembly is heated to convert the adsorbed oil into aerosol. The aerosol flows out through the suction nozzle of the atomization equipment for users to smoke.
[0003] To meet the requirements of large number of openings and compliance, more and more atomization equipment with multiple oil tanks or external oil tanks appears in the market. The oil supply tank supplies the atomization substrate to the oil storage cavity of the equipment body. During use, the oil supply tank is installed on the equipment body after being unsealed, thereby increasing the amount of atomization substrate of the entire atomization equipment. However, the oil supply cavity in the existing atomization equipment cannot stop the supply of atomization substrate as needed, resulting in a continuous supply state, which is easy to cause the atomization substrate in the oil storage cavity to overflow, thereby easily causing the atomization equipment to leak oil. SUMMARY
[0004] The main purpose of the utility model is to provide a kind of electronic atomizer of magnetic control formula oil injection, to solve the problem that the oil supply cavity of the existing atomization equipment is continuously in supply state, resulting in that atomization substrate in the oil storage cavity is too much and overflows, causing the atomization equipment to leak oil.
[0005] To achieve the above purpose, the utility model provides an electronic atomizer of magnetic control formula oil injection, which includes an electronic atomizer including a shell, the electronic atomizer further includes an atomization cavity, an oil storage cavity, an oil inlet channel, a movable element, an oil supply cavity, a power supply and an electromagnetic assembly arranged in the shell, the atomization cavity is configured to draw atomization substrate from the oil storage cavity to form aerosol by atomization, the oil storage cavity is communicated with the oil supply cavity through the oil inlet channel, the movable element is movably installed in the oil inlet channel, the movable element can close the oil inlet channel by gravity or magnetic attraction, the electromagnetic assembly is configured to be connected with the power supply and drive the movable element to move by same-pole magnetic force to form an overflow gap for the flow of atomization substrate between the movable element and the oil inlet channel.
[0006] In some embodiments, the shell includes a separable first shell and a second shell, the atomization cavity, the oil storage cavity and the oil inlet channel are formed in the first shell, the electromagnetic assembly is installed on the first shell or the second shell, and the oil supply cavity is formed in the second shell.
[0007] In some embodiments, the oil storage cavity is defined by at least one wall, the wall is provided with an opening defining an oil outlet of the oil inlet channel, and a sealing member is mounted at the opening, the sealing member is provided with a through hole in communication with the oil storage cavity, and the through hole defines at least a part of the oil inlet channel.
[0008] In some embodiments, the movable member includes a first end configured to close the oil inlet channel and a second end capable of being driven by a magnetic force, the first end is arranged in the oil storage cavity, and the second end drives the first end to close the oil inlet channel by gravity.
[0009] In some embodiments, the first end has a skirt extending along a radial direction of the oil inlet channel to cover the oil outlet of the oil inlet channel.
[0010] In some embodiments, the second end has a skirt extending along a radial direction of the oil inlet channel to cover the oil inlet of the oil inlet channel.
[0011] In some embodiments, the movable member includes an outer sleeve and an inner liner, the inner liner is at least partially wrapped by the outer sleeve, and the inner liner is a permanent magnet.
[0012] In some embodiments, the outer sleeve is a rubber sleeve or a silicone sleeve.
[0013] In some embodiments, the oil storage cavity is arranged above or below the oil supply cavity, or the oil storage cavity is arranged side by side with the oil supply cavity.
[0014] In some embodiments, the electromagnetic assembly includes an iron core, the movable member includes a magnet capable of being magnetically attracted to the iron core, and the electromagnetic assembly generates a magnetic force repelling the magnet when energized to drive the movable member to move.
[0015] The technical scheme of the utility model, through setting the movable member capable of being driven by electromagnetism in the oil inlet channel of the oil storage cavity, the movable member can close the oil inlet channel by gravity without supplying the oil storage cavity with atomization matrix, and the movable member is driven to move by the magnetic force generated by the electromagnetic assembly, so that the movable member forms a flow gap for the flow of atomization matrix after moving. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained from the structure shown in the drawings without creative labor.
[0017] Figure 1 Figure 1 is a structural schematic diagram of an electronic atomizer in an embodiment of the present application;
[0018] Figure 2 Figure 2 is an exploded schematic diagram of a shell structure of the electronic atomizer in the embodiment of the present application;
[0019] Figure 3 Figure 3 is a sectional structural schematic diagram of the electronic atomizer in the embodiment of the present application, and the fluid channel is closed by the moving part relying on the weight or magnetic attraction force;
[0020] Figure 4 Figure 4 is a structural schematic diagram of the fluid channel after the moving part is taken out of the electronic atomizer in the embodiment of the present application;
[0021] Figure 5 Figure 5 is a structural enlarged schematic diagram of the fluid channel in the electronic atomizer in the embodiment of the present application; Figure 4
[0022] Figure 6 Figure 6 is a structural schematic diagram of an electromagnetic assembly of the electronic atomizer in the embodiment of the present application;
[0023] Figure 7 Figure 7 is a state in which the moving part is driven by the same-pole magnetic force when the fluid channel of the electronic atomizer in the embodiment of the present application is connected to an oil storage cavity and an oil supply cavity;
[0024] BRIEF DESCRIPTION OF THE DRAWINGS
[0025] 1-electronic atomizer; 100-mouthpiece;
[0026] 10-first shell; 11-oil storage cavity; 12-sealing part; 13-housing cavity;
[0027] 20-second shell; 21-oil supply cavity;
[0028] 30-atomization cavity; 40-oil inlet channel; 41-oil outlet; 42-oil inlet;
[0029] 50-moving part; 51-first end; 52-second end; 53-permanent magnet;
[0030] 60-electromagnetic assembly; 61-protection layer; 62-coil; 63-iron core;
[0031] 70-power supply. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0033] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.
[0034] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" in the full text includes three schemes, for example, A and / or B includes A technical solution, B technical solution, and A and B simultaneously meet the technical solution; in addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.
[0035] The specific structure of a magnetic control type oil injection electronic atomizer will be mainly described below.
[0036] Referring to Figures 1 to 7 In the embodiments of the present application, the electronic atomizer 1 includes a shell, and further includes an atomization cavity 30, an oil storage cavity 11, an oil inlet channel 40, a movable piece 50, an oil supply cavity 21, a power supply 70 and an electromagnetic assembly 60 arranged in the shell. The atomization cavity 30 is configured to draw an atomization base from the oil storage cavity 11 to form an aerosol by atomization. The oil storage cavity 11 is in communication with the oil supply cavity 21 through the oil inlet channel 40. The movable piece 50 is movably installed in the oil inlet channel 40. The movable piece 50 can close the oil inlet channel 40 by gravity or magnetic attraction. The electromagnetic assembly 60 is configured to be connected with the power supply 70 and drive the movable piece 50 to move by same-pole magnetic force, so as to form an overflow gap for the atomization base to flow between the movable piece 50 and the oil inlet channel 40.
[0037] The shell of the electronic atomizer 1 comprises a separable first shell 10 and a second shell 20, which can be connected together in a plug-in, buckling, threaded connection, magnetic attraction, etc. As shown in Figure 2 The first shell 10 is provided with a receiving cavity 13, which is used to receive at least part of the second shell 20 when the first shell 10 is connected with the second shell 20.
[0038] As shown in Figure 3 The first shell 10 forms an atomizing cavity 30, an oil storage cavity 11 and an oil inlet channel 40, and the electromagnetic assembly 60 is installed in the first shell 10, and the second shell 20 forms an oil supply cavity. It can be understood that the atomizing cavity 30 or the electromagnetic assembly 60 is provided on the second shell 20, which is a routine choice of those skilled in the art.
[0039] In some embodiments, the first shell 10 and the second shell 20 can be arranged vertically or horizontally. Similarly, the oil storage cavity 11 and the oil supply cavity 21 can be arranged vertically or horizontally, or the oil storage cavity 11 and the oil supply cavity 21 can be arranged side by side, which is a routine choice of those skilled in the art.
[0040] In some embodiments, in combination with Figure 4 As shown in The first shell 10 is provided with a suction nozzle 100 at one end in the longitudinal direction, and an open end at the other end, and a sealing member 12 is installed at the open end, which cooperates with the inner wall of the first shell 10 to define the oil storage cavity 11, and the sealing member 12 is provided with a through hole in communication with the oil storage cavity 11, which defines at least part of the oil inlet channel 40, and the oil inlet channel 40 has an oil outlet 41 and an oil inlet 42, the oil outlet 41 is in communication with the oil storage cavity 11, and the oil inlet 42 is in communication with the oil supply cavity 21.
[0041] Figure 3 As shown in Figure 4 The oil inlet channel 40 is provided with a movable member 50 which can move along the extension direction of the oil inlet channel 40, and the movable member 50 has an axially extending first end 51 and a second end 52, wherein the first end 51 is arranged in the oil storage cavity 11, and the second end 52 is arranged outside the oil storage cavity 11, and the first end 51 and the second end 52 have a neck smaller than the oil inlet channel 40.
[0042] As shown in Figure 3 When the movable member 50 is on the same side as the oil supply cavity 21 in the direction of gravity, the first end 51 abuts against the inner wall of the oil storage cavity 11 and closes the oil inlet channel 40.
[0043] It can be understood that in some embodiments, the movable member 50 is configured to be magnetically operated. The movable member 50 can be a permanent magnet 53 which is magnetically attracted or repelled, and when the movable member 50 is magnetically attracted and the first end 51 abuts against the oil outlet 41 of the oil inlet channel 40, the oil inlet channel 40 is closed.
[0044] Further, the permanent magnet 53 can be wrapped as an inner lining in a sheath that can avoid the erosion of the atomized substrate. The permanent magnet 53 is at least partially wrapped by the sheath as an inner lining, and at least partially exposed. It can be understood that the sheath is a rubber sheath or a silicone sheath, and the sheath can completely wrap the permanent magnet 53.
[0045] In some embodiments, when the mouthpiece 100 of the electronic atomizer 1 is placed vertically upward, the movable element 50 can be closed into the oil outlet 41 of the oil inlet channel 40 under the action of gravity.
[0046] As shown in Figure 3 , the electromagnetic assembly 60 is configured near the oil inlet 42 of the oil inlet channel 40, and the second end 52 of the movable element 50 is close to the electromagnetic assembly 60. When the movable element 50 has magnetism, the second end 52 thereof can attract the iron core 63 on the electromagnetic assembly 60 through magnetic force, and pull the movable element 50 through magnetic attraction force, so that the sealing of the oil inlet channel 40 is more stable. It can be understood that when the electromagnetic assembly 60 has magnetic force of the same polarity as the movable element 50, the movable element 50 can move away from the electromagnetic assembly 60 under the action of magnetic repulsion.
[0047] In some embodiments, the first end 51 of the movable element 50 has a skirt formed in the radial direction of the oil inlet channel 40, which can cover the oil outlet 41 of the oil inlet channel 40.
[0048] In some embodiments, the second end 52 of the movable element 50 also has a skirt formed in the radial direction of the oil inlet channel 40, which can cover the oil inlet 42 of the oil inlet channel 40. When the electronic atomizer 1 is inverted so that the mouthpiece 100 is downward, the movable element 50 can move to the side of the mouthpiece 100 under the action of gravity, and the second end 52 of the movable element 50 closes the oil inlet 42 of the oil inlet channel 40.
[0049] In some embodiments, the electromagnetic assembly 60 includes a coil 62 and an iron core 63, and the coil 62 wraps the iron core 63. As shown in Figure 6 , the electromagnetic assembly 60 further includes a protective layer 61, the coil 62 and the iron core 63, wherein the coil 62 is wound on the iron core 63, the coil 62 is connected with the power supply 70, and the protective layer 61 wraps the coil 62 and the iron core 63.
[0050] As shown in Figure 7 , after the electromagnetic assembly 60 is powered on, the iron core 63 generates magnetic force of the same polarity as the movable element 50 under the action of the electric field, and the movable element 50 moves upward under the action of magnetic repulsion, so that the movable element 50 and the oil inlet channel 40 generate a flow gap through which the atomized substrate can flow.
[0051] The electromagnetic assembly 60 can be operated by a user. Without supplying the atomization base to the oil storage cavity 11, the electromagnetic assembly 60 does not generate a magnetic force to drive the moving part 50 to open the oil inlet channel 40. The moving part 50 can rely on the self-weight to close the oil inlet channel 40. Under the operation of the user, the electromagnetic assembly 60 is powered to generate a magnetic force to drive the moving part 50 to move. The moving part 50 moves under the magnetic force and opens the oil inlet channel 40. After the moving part 50 moves, a flow gap for the atomization base to flow is formed between the moving part 50 and the oil inlet channel 40.
[0052] The above description is only preferred embodiments of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation, direct / indirect application in other related technical fields, or the like, which is made under the utility model concept of the present application, and by using the content of the present application specification and drawings, is included in the patent protection range of the present application.
Claims
1. A magnetically controlled oil-injected electronic atomizer comprising an electronic atomizer having a housing, characterized in that, The electronic atomizer comprises an atomizing cavity, an oil storage cavity, an oil inlet channel, a movable element, an oil supply cavity, a power supply and an electromagnetic assembly arranged in the housing, the atomizing cavity is configured to draw an atomization base from the oil storage cavity to form an aerosol, the oil storage cavity is communicated with the oil supply cavity through the oil inlet channel, the movable element is movably arranged in the oil inlet channel, the movable element can close the oil inlet channel by gravity or magnetic force, the electromagnetic assembly is configured to be connected with the power supply and drive the movable element to move by magnetic force to form an overflow gap between the movable element and the oil inlet channel for the atomization base to flow through.
2. The magnetically controlled oil injected electronic atomizer of claim 1, wherein, The housing comprises a separable first shell and a second shell, the first shell forms the atomizing cavity, the oil storage cavity and the oil inlet channel, the electromagnetic assembly is arranged on the first shell or the second shell, and the second shell forms the oil supply cavity.
3. The magnetically controlled oil injected electronic atomizer of claim 1, wherein, The oil storage cavity is defined by at least one wall, the wall is provided with an opening defining an oil outlet of the oil inlet channel, a sealing element is arranged at the opening, the sealing element is provided with a through hole communicated with the oil storage cavity, and the through hole defines at least a part of the oil inlet channel.
4. The electronically atomized magnetron oil-injected burner according to claim 1 or 3, characterized in that, The movable element comprises a first end for closing the oil inlet channel and a second end capable of being driven by magnetic force, the first end is arranged in the oil storage cavity, and the second end makes the first end close the oil inlet channel by gravity.
5. The magnetically controlled oil injected electronic atomizer of claim 4, wherein, The first end has a skirt extending along the radial direction of the oil inlet channel, and the skirt covers the oil outlet of the oil inlet channel.
6. The magnetically controlled oil injected electronic atomizer of claim 4 wherein, The second end has a skirt extending along the radial direction of the oil inlet channel, and the skirt covers the oil inlet of the oil inlet channel.
7. The magnetically controlled oil injected electronic atomizer of claim 1 wherein, The movable element comprises an outer sleeve and an inner liner, the inner liner is at least partially wrapped by the outer sleeve, and the inner liner is a permanent magnet.
8. The electronically-atomized, magnetically-controlled oil injector of claim 7, wherein, The outer sleeve is a rubber sleeve or a silicone sleeve.
9. The electronically-atomized, magnetically-controlled oil injector of claim 1, wherein, The oil storage cavity and the oil supply cavity are arranged above and below each other, or the oil storage cavity and the oil supply cavity are arranged side by side.
10. The electronically-atomized, magnetically-controlled oil injector of claim 1, wherein, The electromagnetic assembly comprises an iron core, the movable element comprises a magnet capable of being magnetically attracted to the iron core, and the electromagnetic assembly generates a magnetic force repelling the magnet to drive the movable element to move in a powered state.