Atomizer and atomizing equipment
By using multiple oil guide tubes in the atomizer to guide the atomizing matrix to different locations on the oil-storage cotton, the problem of low absorption efficiency of the oil-storage cotton is solved, achieving uniform distribution and rapid absorption of the atomizing matrix and ensuring stable aerosol output.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-14
- Publication Date
- 2026-04-07
AI Technical Summary
When replenishing the atomizing matrix, the absorption efficiency of the oil reservoir cotton in existing atomizers is low, which can lead to leakage of the atomizing matrix or failure to output aerosol normally.
Multiple oil guide tubes are used to guide the atomized matrix to different positions of the oil storage cotton, and the negative pressure is used to make the atomized matrix evenly distributed and quickly absorbed.
It improves the absorption efficiency of oil-absorbing cotton, avoids leakage of atomized matrix, and ensures the stability and consistency of aerosol output and taste.
Smart Images
Figure CN224084657U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic atomization equipment technical field, especially relate to an atomizer and atomization equipment. BACKGROUND
[0002] The atomizer is usually used as a cigarette substitute or a medical atomization treatment equipment, and a common atomizer takes an electronic cigarette as an example, which is an aerosol delivery system for generating aerosol by converting electric energy into heat energy, and it comprises an atomization element and an oil cup, the oil cup is used for storing the oil cup of the atomization base material, the atomization element draws the atomization base material from the oil cup, and generates aerosol under the condition of electrification. And the atomization base material is mostly liquid (such as tobacco tar). When the atomization base material in the oil cup is consumed, the atomization base material needs to be added, but the oil supplementing rate when adding the atomization base material is difficult to control, which may cause the atomization base material to leak due to the fact that the storage oil cotton cannot absorb the atomization base material fully when the supplementing rate is too fast. The atomization element cannot output normal taste aerosol when the supplementing rate is too slow, and the storage oil cotton absorption efficiency is low. SUMMARY
[0003] The main purpose of the utility model is to provide an atomizer and atomization equipment, which can solve the problem of low storage oil cotton absorption efficiency when supplementing the atomization base material in the prior art.
[0004] To achieve the above-mentioned purpose, on the one hand, the present application provides an atomizer, which comprises:
[0005] An oil cup is used for defining a storage oil cavity for storing the atomization base material, and one side of the oil cup is provided with an oil inlet end for supplementing the atomization base material;
[0006] A storage oil cotton is arranged in the storage oil cavity, and the storage oil cotton has a first side and a second side arranged oppositely, the first side is close to the oil inlet end, and the second side is away from the oil inlet end;
[0007] At least two oil guide pipes are arranged, at least part of the at least two oil guide pipes is accommodated in the storage oil cavity, each oil guide pipe comprises an oil inlet and at least one oil outlet, and the oil inlet is in communication with the oil inlet end;
[0008] At least one oil outlet on at least one oil guide pipe is located between the first side and the second side but close to the first side, and at least one oil outlet on another oil guide pipe is located between the first side and the second side but close to the second side.
[0009] In some embodiments, at least one oil outlet is arranged on the side wall of the oil guide pipe or the end face close to the second side.
[0010] In some embodiments, the oil storage cotton is provided with at least two mounting holes, each of the oil guide tubes is at least partially inserted into the mounting holes, and the oil outlet is accommodated in the mounting holes.
[0011] In some embodiments, one of the at least two oil guide tubes is at least partially located between the oil storage cotton and the inner wall of the oil cup, and the other is at least partially located in the oil storage cotton.
[0012] In some embodiments, the oil cup is provided with a through hole in communication with the outside, and the oil inlet of the oil guide tube is in communication with the through hole.
[0013] In some embodiments, the oil cup is provided with an oil guide column protruding from the surface of the oil cup, an oil passing channel allowing the atomized substrate to pass through is defined inside the oil guide column, one end of the oil passing channel is defined as the oil inlet end, and the oil guide tube is arranged in the oil storage cavity, and the oil inlet of the oil guide tube is in communication with the oil inlet end.
[0014] In another aspect, the application also provides an atomization device, which comprises the atomizer in any of the above embodiments and an oil bottle, wherein the oil bottle is provided with an oil supply cavity for storing the atomized substrate, and the oil bottle is provided with at least two oil supply ports in communication with the oil guide tubes.
[0015] In some embodiments, the oil bottle and the atomizer are detachably connected.
[0016] In some embodiments, the oil bottle is provided with an air inlet end and an air outlet end, and an air channel through the oil bottle is defined between the air inlet end and the air outlet end.
[0017] Compared with the prior art, the application has obvious advantages and beneficial effects: the atomized substrate is guided into different positions of the oil storage cotton through the plurality of oil guide tubes, which is beneficial to the rapid absorption of the atomized substrate supplemented into the oil storage cavity by the oil storage cotton. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The application provides an internal structure schematic diagram of the atomizer in the embodiment;
[0019] Figure 2 The application provides an oil guide tube structure schematic diagram of the atomizer in the embodiment;
[0020] Figure 3 The application provides an oil guide tube structure cross-sectional schematic diagram of the atomizer in the embodiment;
[0021] Figure 4 The application provides an assembly structure schematic diagram of the oil guide tube and the oil storage cotton in the embodiment;
[0022] Figure 5Figure 2 is a schematic diagram of the assembly structure of the oil guide tube and the oil storage cotton according to an embodiment of the present application;
[0023] Figure 6 Figure 3 is a schematic diagram of the assembly structure of the oil guide tube and the oil storage cotton according to an embodiment of the present application;
[0024] Figure 7 Figure 4 is a schematic diagram of the assembly structure of the oil guide tube and the oil storage cotton according to an embodiment of the present application;
[0025] Figure 8 Figure 5 is a schematic diagram of the structure of the atomization device according to an embodiment of the present application.
[0026] BRIEF DESCRIPTION OF THE DRAWINGS
[0027] 1-atomizer; 10-oil cup; 101-oil guide column; 11-receiving cavity; 20-oil storage cotton; 21-mounting hole; 30-oil guide tube; 30A-first oil guide tube; 30B-second oil guide tube; 31-oil inlet; 32-oil outlet; 33-; 40-oil bottle; 41-oil supply cavity; 42-gas passage; 43-suction nozzle; 44-oil supply port. DETAILED DESCRIPTION
[0028] In order to make the above objectives, features and advantages of the present application more apparent and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0029] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or can be integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. 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.
[0030] The atomizer or atomization device described in the present application can be used in different fields, such as medical atomization, cosmetic atomization, electronic cigarette for replacing cigarettes, etc., mainly using heating to atomize the substrate to generate aerosol. Among them, the atomization substrate can be a liquid medicine, a nutrient solution or other combined liquid substrate with special aroma, etc.; the aerosol refers to a colloidal dispersion system formed by dispersing the atomization substrate into small particles and suspending in a gaseous medium, and these small particles can be suspended in the air for a long time and diffuse with the airflow. When the atomizer or atomization device is working, the atomization substrate is atomized by the atomization assembly to form aerosol, and the existing atomization methods can be heating or non-heating, wherein the heating methods include resistance heating, electromagnetic heating, laser heating, infrared heating and microwave heating, etc.; the non-heating methods include ultrasonic atomization, pressure atomization, mechanical vibration atomization and compressed air atomization, etc.
[0031] The present application provides an atomizer, which comprises an oil cup, a storage cotton and at least two oil guide pipes. The storage cotton is arranged in the oil cup, and the at least two oil guide pipes are in communication with the oil cup. The user can supplement the atomization substrate to the oil cup through the oil guide pipe. It is worth noting that all the oil guide pipes comprise an oil inlet and at least one oil outlet, the oil inlet can be in communication with the oil inlet end of the oil cup or an external oil supply assembly, wherein at least one oil outlet on one oil guide pipe is located between the first side and the second side but close to the first side, and at least one oil outlet on another oil guide pipe is located between the first side and the second side but close to the second side.
[0032] As shown in Figure 1 , the oil cup 10 has an atomizer 1 shell outside for protection and appreciation, and the inside of the oil cup 10 defines a storage oil cavity for storing the atomization substrate. One side of the oil cup 10 is provided with an oil inlet end for connecting an external oil supply assembly. It can be understood that the oil inlet end can be a through hole in communication with the storage oil cavity, or a guide column 101 protruding from the surface of the oil cup 10. The guide column 101 defines a fluid channel inside for the flow of the atomization substrate, and the fluid channel is in communication with the storage oil cavity. The end of the guide column 101 away from or close to the storage oil cavity can act as the oil inlet end of the oil cup 10. In some embodiments, the part of the guide column 101 protruding from the surface of the oil cup 10 can act as a connecting part connected with the external oil supply assembly.
[0033] Referring to Figure 1 or Figure 4As shown, the oil storage cotton 20 has a shape that is adapted to the oil storage cavity, and the cross-sectional shape thereof includes, but is not limited to, a circle, a quadrilateral, a pentagon, and other polygons. It can be understood that the oil storage cotton 20, as a porous structure, can also be simply replaced by other materials, such as porous ceramics. Further, the oil storage cotton 20 has a first side close to the oil inlet end of the oil cup 10 and a second side away from the oil inlet end, and a mounting hole 21 extends between the first side and the second side, the mounting hole 21 is used to accommodate an oil guide pipe, that is, the number of mounting holes 21 can be matched with the number of oil guide pipes. It can be understood that the mounting hole 21 can be a blind hole, or a through hole penetrating the first side and the second side.
[0034] In some embodiments, the oil storage cotton 20 further includes a third side connecting the first side and the second side, and at least one mounting hole 21 can be close to the third side.
[0035] Referring to Figure 2 As shown, the oil guide pipe 30 is configured in a cylindrical shape, one end of the oil guide pipe 30 is connected to the oil inlet end of the oil cup 10 as an oil inlet 31, and the other end of the oil guide pipe can be closed or open to form an oil outlet 32, and the oil outlet 32 can also be arranged on the side wall of the oil guide pipe 30. When the oil outlet 32 has multiple, as Figure 3 As shown, multiple oil outlets 32 can be arranged in a ring on the pipe wall of the oil guide pipe 30; of course, multiple oil outlets 32 arranged up and down can also be opened on the pipe wall of the oil guide pipe 30. After the oil guide pipe 30 is assembled into the mounting hole 21, the oil outlet 32 has different positions relative to the oil storage cotton 20, and the atomized substrate can be absorbed by the oil storage cotton 20 from different positions to accelerate the absorption efficiency of the oil storage cotton 20.
[0036] It can be understood that the atomizer 1 has at least a first oil guide pipe 30A and a second oil guide pipe 30B, and the lengths of the two oil guide pipes can be the same, or one oil guide pipe is long and the other is short. Referring to Figure 1 As shown, the two oil guide pipes are arranged in the oil storage cavity, the oil inlets 31 of the two oil guide pipes are connected to the oil inlet end of the oil cup 10, and at least one oil outlet 32 on at least one oil guide pipe is accommodated in the oil storage cotton 20. It can be understood that one end of the oil inlet 31 of the oil guide pipe can be inserted into the oil inlet end of the oil cup 10.
[0037] In some embodiments, two mounting holes 21 are provided on the oil storage cotton 20, and each mounting hole 21 is configured with one oil guide pipe. As Figure 4As shown, the first oil guide tube 30A has the oil outlet 32 partially inserted into the installation hole 21, while the second oil guide tube 30B has the oil outlet 32 partially inserted into the installation hole 21. After the atomized substrate flows out of the oil outlet 32 of the oil guide tube, the part of the oil storage cotton 20 opposite to the position of the oil outlet 32 preferentially absorbs the atomized substrate. Since the first oil guide tube 30A and the second oil guide tube 30B are respectively arranged on the left and right sides of the oil storage cotton 20, the atomized substrate can also spread out from both sides of the oil storage cotton 20.
[0038] As shown in FIG. 1, the oil storage cotton 20 has two installation holes 21, one of which is configured with the first oil guide tube 30A, and the other of which is configured with the second oil guide tube 30B. Figure 5 As shown, the oil storage cotton 20 has two installation holes 21, one of which is configured with the first oil guide tube 30A, and the other of which is configured with the second oil guide tube 30B. The oil outlet 32 of the first oil guide tube 30A is close to the middle of the oil storage cotton 20, and the oil outlet 32 of the second oil guide tube 30B is close to the upper part of the oil storage cotton 20, i.e. the oil outlet 32 of the second oil guide tube 30B is close to the first side of the oil storage cotton 20.
[0039] As shown in FIG. 1, the oil storage cotton 20 has two installation holes 21, one of which is configured with the first oil guide tube 30A, and the other of which is configured with the second oil guide tube 30B. Figure 6 As shown, the oil storage cotton 20 has one installation hole 21, which is configured with the first oil guide tube 30A, and the second oil guide tube 30B is arranged on the third side of the oil storage cotton 20, i.e. the second oil guide tube 30B is partially located between the inner wall of the oil cup 10 and the oil storage cotton 20. It can be understood that the third side can be recessed to form an installation groove similar to the installation hole 21 to accommodate the second oil guide tube 30B. Of course, the oil outlet 32 of the first oil guide tube 30A or the second oil guide tube 30B can be close to the upper part, the middle or the lower part of the oil storage cotton 20, respectively.
[0040] As shown in FIG. 1, the oil storage cotton 20 has two installation holes 21, one of which is configured with the first oil guide tube 30A, and the other of which is configured with the second oil guide tube 30B. Figure 7 As shown, the oil storage cotton 20 has two installation holes 21, one of which is configured with the first oil guide tube 30A, and the other of which is configured with the second oil guide tube 30B. The oil outlet 32 of the first oil guide tube 30A is close to the upper part of the oil storage cotton 20, and the oil outlet 32 of the second oil guide tube 30B is close to the lower part of the oil storage cotton 20.
[0041] On the other hand, the present application also provides an atomization device, which comprises the atomizer 1 described in any of the above embodiments and an oil bottle 40, as shown in Figure 8 As shown, the oil bottle 40 is provided with an oil supply cavity 41 for storing the atomized substrate, and the oil bottle 40 is provided with at least two oil supply ports 44 for communicating with the two oil guide tubes.
[0042] In some embodiments, the oil bottle 40 is detachably connected with the atomizer 1. As shown in FIG. 1, the oil bottle 40 is provided with a connecting hole 42, and the atomizer 1 is provided with a connecting rod 12 which is inserted into the connecting hole 42. Figure 8As shown, one side of the atomizer 1 is provided with a receiving cavity 11, and the oil bottle 40 is at least partially wrapped by the receiving cavity 11. It can be understood that the oil guide column 101 can protrude from the bottom of the receiving cavity 11, and when the oil bottle 40 is connected with the atomizer 1, the oil guide column 101 communicates with the oil bottle 40.
[0043] Referring to Figure 8 As shown, the oil bottle 40 has an air inlet end and an air outlet end, and a gas passage 42 through the oil bottle 40 is defined between the air inlet end and the air outlet end, and the air inlet end forms a suction nozzle 43 on one side of the oil bottle 40 for a user to suck the aerosol. When the oil bottle 40 is connected with the atomizer 1, the air inlet end of the oil bottle 40 communicates with the air outlet end of the atomizer 1.
[0044] In the prior art, some atomization devices directly use the atomization substrate to flow into the oil cup by gravity, which can cause the atomization substrate to quickly enter the oil cup, and the atomization substrate cannot be absorbed by the oil storage cotton in time, which can cause the atomization substrate to overflow. In the present application, when the user sucks the aerosol through the suction nozzle 43, part of the atomization substrate in the oil cup is consumed, and at the same time, part of the air in the oil cup 10 is sucked out during the suction, which can cause a negative pressure to be formed in the oil cup 10, and the atomization substrate of the oil bottle 40 can flow into the oil cup 10 through the oil guide pipe 30 under the action of the negative pressure, the atomization substrate can be buffered in the oil guide pipe 20, and then the atomization substrate can be released onto the oil storage cotton 20 through the oil outlet 32 of the oil guide pipe 30 under the action of the negative pressure.
[0045] The above only describes some or preferred embodiments of the present application, and neither the text nor the drawings can limit the scope of protection of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields based on the contents of the present application and the drawings is included in the scope of protection of the present application.
Claims
1. An atomizer, characterized in that, include: An oil cup is used to define an oil storage chamber for storing atomizing matrix, and an oil inlet is provided on one side of the oil cup for replenishing the atomizing matrix; An oil-collecting cotton is disposed in the oil-collecting cavity. The oil-collecting cotton has a first side and a second side that are disposed opposite to each other. The first side is close to the oil inlet end, and the second side is away from the oil inlet end. At least two oil guide tubes, at least a portion of which is housed in the oil storage cavity, each oil guide tube including an oil inlet and at least one oil outlet, the oil inlet being connected to the oil inlet end; In this configuration, at least one oil outlet on at least one oil guide tube is located between the first side and the second side but closer to the first side, and at least one oil outlet on another oil guide tube is located between the first side and the second side but closer to the second side.
2. The atomizer according to claim 1, characterized in that, At least one of the oil outlets is disposed on the side wall of the oil guide pipe or on the end face near the second side.
3. The atomizer according to claim 1, characterized in that, The oil storage cotton is provided with at least two mounting holes, each of the oil guide tubes is at least partially inserted into the mounting hole, and the oil outlet is received in the mounting hole.
4. The atomizer according to claim 1, characterized in that, One of the at least two oil guide tubes is at least partially located between the oil storage cotton and the inner wall of the oil cup, and the other oil guide tube is at least partially located inside the oil storage cotton.
5. The atomizer according to claim 1, characterized in that, The oil cup is provided with a through hole that communicates with the outside, and the oil inlet of the oil guide pipe is connected to the through hole.
6. The atomizer according to claim 1, characterized in that, The oil cup is provided with an oil guide column protruding from the surface of the oil cup. The oil guide column defines an oil passage that allows the atomizing matrix to pass through. One end of the oil passage is defined as the oil inlet. The oil guide pipe is disposed in the oil storage cavity, and the oil inlet of the oil guide pipe is connected to the oil inlet.
7. An atomizing device, characterized in that, The device includes an atomizer as described in any one of claims 1-6 and an oil bottle, wherein the oil bottle has an oil supply chamber for storing the atomizing matrix, and the oil bottle has at least two oil supply ports that are connected to the oil guide tube.
8. The atomizing device according to claim 7, characterized in that, The oil bottle is detachably connected to the atomizer.
9. The atomizing device according to claim 7, characterized in that, The oil bottle is provided with an air inlet and an air outlet, and a gas channel is defined between the air inlet and the air outlet to pass through the oil bottle.