Electronic atomizer
By introducing a flow guide design into the electronic atomizer, the problem of low oil flow efficiency between containers is solved, enabling rapid flow of the atomizing matrix and uniform oil supply, thereby extending the service life of the electronic atomizer.
Patent Information
- Application Number
- CN202520279675.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-02-20
AI Technical Summary
The current electronic atomizers have low e-liquid flow efficiency between connected containers, resulting in insufficient e-liquid supply and easy leakage.
The design incorporates a flow guide, including a flow guide tube and a second capillary element. The flow guide tube is positioned between the first and second containers, and the second capillary element is spaced apart from the first capillary element to form a blank area, ensuring rapid flow of the atomized matrix.
It improves the flow rate and uniformity of the atomizing matrix, avoids insufficient oil supply and leakage, and extends the service life of electronic atomizers.
Smart Images
Figure CN223943812U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to electronic atomization equipment technical field, especially electronic atomizer. BACKGROUND
[0002] Electronic atomizer is usually used as a cigarette substitute or medical atomization treatment equipment, and a common electronic atomizer takes electronic cigarette as an example, which is an electronic transmission system for making aerosol for user to smoke by atomizing substrate. The atomizing substrate can be liquid (such as tobacco tar) or solid or gel (such as tobacco paste) and the like. The existing electronic cigarette is usually configured with multiple containers to store tobacco tar, thereby prolonging the service life of the electronic cigarette. At least one container for supplying oil to the atomizing core is provided with a capillary element to absorb tobacco tar, and the capillary element in the container also reduces the shaking of tobacco tar. When multiple containers are connected, a capillary element is arranged in the liquid channel between the containers, and the capillary element is connected with the capillary element in the other oil supply container to reduce the liquid flow rate, thereby avoiding the problem of oil leakage due to large oil supply. However, after the two capillary elements are connected, the micropores between them will be misaligned, resulting in reduced liquid flow rate. SUMMARY
[0003] The main purpose of the utility model is to provide an electronic atomizer, which can solve the problem of low oil passing efficiency between the connected containers in the prior art.
[0004] To achieve the above-mentioned purpose, the present application provides an electronic atomizer, comprising:
[0005] An atomizing core for heating the atomizing substrate to generate aerosol;
[0006] A first container for providing the atomizing substrate to the atomizing core, and a first capillary element is arranged in the first container;
[0007] A second container for supplementing the atomizing substrate to the first container, and the second container is in fluid communication with the first container;
[0008] A flow guide member comprising a flow guide pipe and a second capillary element, the flow guide pipe is arranged between the first container and the second container, the second capillary element is arranged in the flow guide pipe, and the second capillary element is arranged apart from the first capillary element.
[0009] In some embodiments, the first container and the second container are arranged above and below.
[0010] In some embodiments, the first container and the second container are detachably connected.
[0011] In some embodiments, the flow guide member is integrally formed with the first container, or the flow guide member is integrally formed with the second container.
[0012] In some embodiments, the flow guide is at least partially inserted into the first capillary element, or a side of the flow guide close to the first capillary element is covered or wrapped by the first capillary element.
[0013] In some embodiments, a side of the flow guide is provided with a gap, and at least part of the second capillary element is exposed by the gap.
[0014] In some embodiments, the first container is provided with a first gas passage communicating with the outside atmosphere, and the second container is provided with a second gas passage communicating with the first gas passage.
[0015] In some embodiments, the first container or the second container is provided with an air outlet for discharging the aerosol.
[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects: the capillary element for guiding flow and the capillary element for storing oil do not contact each other, a blank area is formed between the two capillary elements, and fluid can flow quickly between the two capillary elements. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 The utility model provides the schematic diagram of electronic atomizer in the embodiment of application;
[0018] Figure 2 The utility model provides the structure section schematic diagram of electronic atomizer in the embodiment of application;
[0019] Figure 3 The utility model provides the internal structure section perspective view schematic diagram of electronic atomizer in the embodiment of application;
[0020] Figure 4 The utility model provides the structure exploded schematic diagram of first container and second container in the embodiment of application;
[0021] Figure 5 The utility model provides the local structure schematic diagram of first container in the embodiment of application.
[0022] BRIEF DESCRIPTION OF DRAWINGS
[0023] 1-electronic atomizer;00-interval;10-first container;100-first liquid storage cavity;11-first capillary element;20-second container;200-second liquid storage cavity;21-muffler;30-flow guide;31-flow guide tube;310-gap;32-second capillary element. DETAILED DESCRIPTION
[0024] In order to make the above objectives, features and advantages of the present application more clear and easily understood, the detailed description of the specific embodiments of the present application is made below in conjunction with the accompanying drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and one of ordinary skill 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 commonly understood by one of ordinary skill 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 of the present application and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.
[0025] 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 in a broad sense, 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 the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0026] Electronic atomizers can be used in different fields, such as medical atomization, cosmetic atomization, electronic cigarettes for replacing cigarettes, etc., mainly using heating to atomize the substrate to generate aerosol. Among them, the atomized substrate can be a liquid medicine, a nutrient solution or other liquid substrate with special aroma, etc.; aerosol refers to a colloidal dispersion system formed by dispersing a small particle of an atomized substrate 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 electronic atomizer is working, the atomized substrate is atomized by the atomization assembly to form aerosol. The existing atomization methods can be heating or non-heating, in which the heating methods include resistance heating, electromagnetic heating, laser heating, infrared heating and microwave heating, etc.; non-heating methods include ultrasonic atomization, pressure atomization, mechanical vibration atomization and compressed air atomization, etc.
[0027] As Figures 1 to 5As shown, the present application provides an electronic atomizer 1, which comprises an atomizing core, at least one first container 10 for storing an atomizing substrate, at least one second container 20 for supplementing the atomizing substrate, and a flow guide 30. The first container 10 is configured to provide the atomizing substrate to the atomizing core, and the first container 10 is provided with a first capillary element 11 for storing the atomizing substrate. The second container 20 is configured to supplement the atomizing substrate consumed by the first container 10. The flow guide 30 comprises a flow guide tube 31 and a second capillary element 32. The flow guide tube 31 is arranged between the first container 10 and the second container 20, and the second capillary element 32 is arranged in the flow guide tube 31 and spaced apart from the first capillary element 11.
[0028] When the first container 10 and the second container 20 are in communication, the second capillary element 32 guides the atomizing substrate to flow into the flow guide tube 31, and the atomizing substrate flows to the first container 10. The first capillary element 11 absorbs the atomizing substrate and can block the excess atomizing substrate from flowing to the first container 10 when saturated.
[0029] The first container 10 is configured to store the atomizing substrate and provide the atomizing substrate to the atomizing core. In order to enable the electronic atomizer 1 to be used for a long time, the second container 20 supplements the atomizing substrate to the first container 10. Specifically, the second container 20 is independent of the first container 10. It can be understood that the first container 10 and the second container 20 can be fixedly connected or detachably connected. When the first container 10 and the second container 20 are detachable, the flow guide 30 can be fixedly connected to one of the first container 10 or the second container 20.
[0030] Referring to Figure 2 As shown, the first container 10 has a first liquid storage cavity 100 inside, the first capillary element 11 is arranged in the first liquid storage cavity 100, and the first container 10 is in communication with the atomizing core through a liquid inlet hole. The first capillary element 11 has a plurality of micropores, and the atomizing substrate can be stored in the micropores. The atomizing core consumes the atomizing substrate in the first container 10 when working. It can be understood that in the field of electronic cigarette technology, the first capillary element 11 can be oil guiding cotton or oil storing cotton.
[0031] The first container 10 and the second container 20 are arranged in an up-down manner. Referring to Figure 2As shown, the second container 20 is arranged above the first container 10, and after the first container 10 is communicated with the first container 10, the atomized substrate flows from the second container 20 to the first container 10 through the flow guide 30 by gravity. It can be understood that the first container 10 and the second container 20 can be arranged side by side, and the first container 10 can also be arranged above the second container 20. When the first container 10 is replenished with the atomized substrate, the electronic atomizer 1 can be rotated so that the second container 20 is above the first container 10, and then the atomized substrate flows into the first container 10 through the flow guide 30 by gravity.
[0032] In some embodiments, the first container 10 and the second container 20 are detachably connected. Specifically, the first container 10 or the second container 20 is provided with a receiving cavity capable of receiving an external member, and the receiving cavity can accommodate part of the first container 10 or the second container 20. Referring to Figure 4 As shown, the second container 20 is arranged above the first container 10, and the top of the second container 20 is provided with a receiving cavity having an opening, and the flow guide 30 partially protrudes into the receiving cavity, and the first container 10 can be inserted into the receiving cavity. After the first container 10 is connected with the second container 20, the flow guide 30 is partially inserted into the second container 20 to communicate the first container 10 and the second container 20.
[0033] In some embodiments, the electronic atomizer 1 has an upstream for introducing air and a downstream for discharging air, and a gas passage extending in the electronic atomizer 1 and communicating the upstream and the downstream. In the detachable design of the first container 10 and the second container 20, the gas passage is divided into a first gas passage and a second gas passage. Referring to Figure 2 or Figure 3 As shown, the first container 10 and the second container 20 have a gas passage communicating with the external atmosphere, and the aerosol flows in the gas passage, wherein the first container 10 serves as an upstream portion of the aerosol, and defines a first gas passage for introducing external air, and the first gas passage penetrates the first container 10; the second container 20 serves as a downstream portion of the aerosol, and defines a second gas passage for discharging air, and the second gas passage penetrates the second container 20, and the second gas passage is communicated with the first gas passage. In some embodiments, the first container 10 is provided with an air inlet, and the second container 20 is provided with an air outlet, wherein the air outlet is configured as a suction nozzle 21 of the electronic atomizer 1. The user inhales external air into the gas passage through the suction nozzle 21, and the air mixed with the aerosol is discharged from the air outlet.
[0034] It can be understood that in some embodiments, the first container 10 and the second container 20 can be exchanged in position, i.e., the first container 10 serves as the air outlet end of the electronic atomizer 1, and the second container 20 serves as the air inlet end of the electronic atomizer 1.
[0035] The second container 20 has a second liquid storage cavity 200 and a liquid outlet communicating with the second liquid storage cavity 200. A flow guide 30 is arranged on the second container 20, and the flow guide 30 defines a liquid outlet channel communicating with the second liquid storage cavity 200.
[0036] Referring to Figure 5 As shown in the drawings, the flow guide 30 comprises a flow guide pipe 31 and a second capillary element 32. The flow guide pipe 31 is arranged on the second container 20 and communicates with the second liquid storage cavity 200. The second capillary element 32 is arranged in the flow guide pipe 31. When the second container 20 communicates with the first container 10, the flow guide pipe 31 is inserted into the first container 10, and the second capillary element 32 and the first capillary element 11 are not in contact with each other, forming a gap 00. It can be understood that the second capillary element 32 and the first capillary element 11 can be made of the same material, and they can have the same or different porosities.
[0037] In some embodiments, the flow guide pipe 31 is at least partially inserted into the first capillary element 11. Referring to Figure 2 As shown in the drawings, after the first container 10 communicates with the second container 20, the flow guide pipe 31 is inserted into the first container 10 and abuts against the first capillary element 11, and the flow guide pipe 31 is partially inserted into the first capillary element 11. The atomized substrate can be preferentially released at a central position close to the first capillary element 11, and then quickly and uniformly dispersed to other positions by the capillary action of the first capillary element 11. It can be understood that the side of the flow guide pipe 31 close to the first capillary element 11 is covered or wrapped by the first capillary element 11.
[0038] In some embodiments, the side of the flow guide pipe 31 is provided with a notch 310, and at least part of the second capillary element 32 is exposed by the notch 310. Referring to Figure 5 As shown in the drawings, the side of the flow guide pipe 31 close to the first capillary element 11 is provided with a notch 310, and part of the second capillary element 32 arranged in the flow guide pipe 31 can be seen through the notch 310. When the atomized substrate flows, the atomized substrate flows out of the second capillary element 32 and can flow to the first capillary element 11 from the notch 310.
[0039] The above description is only 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. Any equivalent structural transformation or direct / indirect application in other related technical fields based on the content of the present application specification and drawings is included in the scope of protection of the present application.
Claims
1. An electronic atomizer, characterized in that, include: Atomizing core, used to heat the atomizing matrix to generate an aerosol; A first container is used to provide an atomizing matrix to the atomizing core, and a first capillary element is disposed inside the first container; The second container is used to replenish the atomizing matrix to the first container, and the second container is in fluid communication with the first container; The flow guide includes a flow guide tube and a second capillary element. The flow guide tube is disposed between the first container and the second container, and the second capillary element is disposed inside the flow guide tube, with the second capillary element spaced apart from the first capillary element.
2. The electronic atomizer according to claim 1, characterized in that, The first container and the second container are positioned one above the other.
3. The electronic atomizer according to claim 1, characterized in that, The first container and the second container are detachably connected.
4. The electronic atomizer according to claim 3, characterized in that, The flow guide is integrally formed with the first container, or the flow guide is integrally formed with the second container.
5. The electronic atomizer according to claim 1, characterized in that, The flow guide tube is at least partially inserted into the first capillary element.
6. The electronic atomizer according to claim 1, characterized in that, The side of the guide tube has a notch, and at least a portion of the second capillary element is exposed by the notch.
7. The electronic atomizer according to claim 1, characterized in that, The first container is provided with a first gas channel that connects to the outside atmosphere, and the second container is provided with a second gas channel that connects to the first gas channel.
8. The electronic atomizer according to claim 1, characterized in that, The first container or the second container is provided with an outlet for discharging the aerosol.