WO2023206899A1

WO2023206899A1 - Atomization e-liquid guide structure and electronic atomizer

Info

Publication number: WO2023206899A1
Application number: PCT/CN2022/116332
Authority: WO
Inventors: 林旺; 李博
Original assignee: 深圳市克莱鹏科技有限公司
Priority date: 2022-04-29
Filing date: 2022-08-31
Publication date: 2023-11-02
Also published as: CN217389982U

Abstract

An atomization e-liquid guide structure and an electronic atomizer, the atomization e-liquid guide structure comprising a housing (1), an e-liquid storage cavity (2), an e-liquid guide seat (3), an atomization assembly (4) and a sealing base (5), wherein the e-liquid storage cavity (2) is arranged in the housing (1); the e-liquid guide seat (3) is arranged in the housing (1) and is in communication with the e-liquid storage cavity (2), and the e-liquid guide seat (3) is provided with an e-liquid guide channel (31); the atomization assembly (4) is connected to the e-liquid guide seat (3), the atomization assembly (4) comprises e-liquid storage cotton (41), a fixing support (42), e-liquid guide cotton (43) and an atomization sheet (44), the fixing support (42) is connected to the e-liquid guide seat (2), the e-liquid storage cotton (41) is arranged in the e-liquid guide channel (31), the e-liquid guide cotton (43) and the atomization sheet (44) are both arranged on the fixing support (42), and two sides of the e-liquid guide cotton (43) are respectively attached to the e-liquid storage cotton (41) and the atomization sheet (44); the sealing base (5) is connected to the bottom of the housing (1) and is connected to the e-liquid guide seat (3); and an atomization cavity is formed between the sealing base (5) and the atomization sheet (44). By means of the atomization e-liquid guide structure, rapid e-liquid guiding and e-liquid retention are achieved, an atomization effect is good, the service life is long, and a core is not easily clogged, thus having good taste consistency.

Description

Atomized oil guide structure and electronic atomizer

Cross-references to related applications.

This application requests the priority of the Chinese patent application submitted to the China Patent Office on April 29, 2022, with the application number 202221054825.8, and the invention name is "Atomized Oil Guide Structure and Electronic Atomizer", the entire content of which is incorporated by reference in in this application.

Technical field

The present invention relates to the technical field of electronic atomizers, and in particular to an atomization oil guide structure and an electronic atomizer.

Background technique

The traditional electronic atomizer structure generally includes a host and an atomizer. The host is used to supply power and control the connection to the atomizer. The e-liquid and atomization structure are installed in the atomizer. Among them, the atomization structure of the existing electronic atomizer on the market needs to be connected to the e-liquid position, and it needs to be applied to the oil guide structure. Different oil guide structures are used for different atomization structures.

technical problem

Existing ceramic oil-guiding structures generally have poor oil-guiding stability and are prone to problems of excessive oil-guiding or insufficient oil supply. Therefore, further improvements can be made to the existing oil-guiding structures.

Technical solutions

In order to solve the above problems, the present invention provides an oil storage cotton placed in the oil guide channel of the oil guide seat, and the oil guide cotton is used to guide the e-liquid into the atomization piece to achieve rapid oil conduction and oil locking. The atomization oil guide structure and electronic atomizer have strong atomization effect, long service life, and are not easy to burn the core.

The above objectives can be achieved using the following technical solutions.

An atomized oil guide structure includes a shell, an oil storage chamber, an oil guide seat, an atomization assembly, and a sealing base. The oil storage chamber is located in the shell; the oil guide seat is located in the shell and communicates with the oil guide seat. Oil chamber, the oil guide seat is provided with an oil guide channel; an atomization component, the atomization component is connected to the oil guide seat, the atomization component includes oil storage cotton, a fixed bracket, oil guide cotton and an atomization piece, The fixed bracket is connected to the oil guide seat, the oil storage cotton is located in the oil guide channel, the oil guide cotton and the atomization sheet are both located on the fixed bracket, and both sides of the oil guide cotton fit the oil storage respectively. Cotton and atomization piece; the sealing base is connected to the bottom of the shell and is connected to the oil guide seat. An atomization chamber is formed between the sealing base and the atomization piece. The sealing base is provided with an electrode, and the electrode is connected to the mist The chip is electrically connected.

The details of one or more embodiments of the invention are set forth in the accompanying drawings and the description below. Other features, objects and advantages of the invention will become apparent from the description, drawings and claims.

beneficial effects

Compared with the existing atomization oil guide structure of the electronic atomizer, the present invention places the oil storage cotton in the oil guide channel of the oil guide seat, and fits the oil guide cotton to guide the e-liquid to the atomization piece, achieving It quickly guides and locks oil, has a reliable structure, and is equipped with a fixed bracket for fixing the oil guide cotton and the atomizer sheet, so that the atomizer sheet is suspended, and the crystal heating element is used to act on the atomizer sheet, which is harmless to the human body. Long life, not easy to burn the core, strong atomization effect. Specifically, a shell, an oil storage chamber, an oil guide seat, an atomization assembly, and a sealing base are provided. The oil storage chamber is located in the shell; the oil guide seat is located in the shell and communicates with the oil storage chamber. The oil guide seat is provided with an oil guide channel; an atomization component, the atomization component is connected to the oil guide seat, the atomization component includes oil storage cotton, a fixed bracket, an oil guide cotton and an atomization piece, the fixed bracket Connected to the oil guide seat, the oil storage cotton is located in the oil guide channel, the oil guide cotton and the atomization piece are both located on the fixed bracket, and both sides of the oil guide cotton fit the oil storage cotton and the atomization piece respectively. piece; the sealing base is connected to the bottom of the shell and is connected to the oil guide seat. An atomization chamber is formed between the sealing base and the atomization piece. The sealing base is provided with an electrode, and the electrode is electrically connected to the atomization piece. connect. In addition, a sealed base is set up to cooperate with the atomizing piece to form an atomization cavity for smoke formation and guidance, and electrodes are set up to connect the atomizing piece to electricity to ensure the atomization effect of the e-liquid, long service life, and not easy to burn the core.

Description of the drawings

To better describe and illustrate embodiments and/or examples of those inventions disclosed herein, reference may be made to one or more of the accompanying drawings. The additional details or examples used to describe the drawings should not be construed as limiting the scope of any of the disclosed inventions, the embodiments and/or examples presently described, and the best modes currently understood of these inventions.

Figure 1 is a schematic structural diagram of the atomized oil guiding structure of the present invention.

Figure 2 is a schematic diagram of the explosion structure of the atomized oil guide structure in Figure 1.

Figure 3 is a schematic diagram of the exploded structure of part of the atomized oil guiding structure in Figure 1.

Figure 4 is a schematic structural diagram of the atomization sheet of the atomization oil guide structure in Figure 1.

Explanation of reference signs: housing 1, air nozzle 11, air passage 12, oil storage chamber 2.

Oil guide seat 3, oil guide channel 31, oil guide groove 311, air guide cavity 32, air guide hole 321, sealing seat 33, seal 331, oil inlet hole 332, fixed buckle 34.

Atomizer assembly 4, oil storage cotton 41, fixed bracket 42, first fixed elastic piece 421, first fixed slot 421a, first fixed cavity 421b, second fixed elastic piece 422, second fixed slot 422a, second fixed cavity 422b, installation bracket 422c, oil guide cotton 43, atomization sheet 44, atomization microholes 441, and heating circuit 442.

Sealing base 5 and electrode 51.

Embodiments of the invention

In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough understanding of the present disclosure will be provided.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may also be intervening elements present.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the invention belongs. The terminology used herein in the description of the invention is for the purpose of describing specific embodiments only and is not intended to limit the invention.

As shown in Figures 1 to 4, an atomized oil guide structure is provided with a shell 1, an oil storage chamber 2, an oil guide seat 3, an atomization assembly 4, and a sealing base 5. The oil storage chamber 2 is located in Inside the casing 1; the oil guide seat 3 is located in the casing 1 and connected to the oil storage chamber 2. The oil guide seat 3 is provided with an oil guide channel 31; the atomization component 4 is connected to the guide Oil seat 3, the atomization assembly 4 includes oil storage cotton 41, a fixed bracket 42, an oil guide cotton 43 and an atomization sheet 44. The fixed bracket 42 is connected to the oil guide seat 3, and the oil storage cotton 41 is located on In the oil guide channel 31, the oil guide cotton 43 and the atomization sheet 44 are both arranged on the fixed bracket 42, and both sides of the oil guide cotton 43 are respectively attached to the oil storage cotton 41 and the atomization sheet 44; the sealing base 5 is connected to the bottom of the housing 1 and to the oil guide base 3. An atomization chamber is formed between the sealing base 5 and the atomization piece 44. The sealing base 5 is provided with an electrode 51, and the electrode and the atomization piece 44 Electrical connection.

The housing 1 is provided with an air nozzle 11, and the air nozzle 11 is connected with an air channel 12. The air channel 12 extends to the oil storage chamber 2 and is connected to the oil guide seat 3. It is further improved that the oil guide seat 3 is provided with an air guide seat. Cavity 32. The air guide cavity 32 is connected to the atomization chamber. The air guide cavity 32 is provided with an air guide hole 321. The air guide hole 321 is connected to the airway 12. The air guide hole 321 cooperates with the atomization chamber to atomize the The smoke is guided to the airway 12, and then enters the air nozzle 11 through the airway 12 for smoking.

The oil guide seat 3 is engaged with the oil storage chamber 2 with a sealing seat 33. The outer edge of the sealing seat 33 is provided with a seal 331. The air guide hole 321 is opened in the sealing seat 33. The sealing seat 33 is corresponding to the oil guide seat. The channel 31 is provided with an oil inlet hole 332, which is used to seal the oil storage chamber 2 through the sealing seat 33 and the seal 331 to prevent liquid leakage, while the air guide hole 321 and the oil inlet hole 332 are used to guide oil and air respectively.

The oil guide passage 31 includes an oil guide groove 311 connected to the oil storage chamber 2, and an oil storage chamber 2 connected to the oil guide groove 311. The oil storage cotton 41 is placed in the oil storage chamber 2, passing through the oil guide groove 311 and the oil storage chamber. 2. Connect the oil storage chamber 2 and the oil storage cotton 41, and introduce the e-liquid in the oil storage chamber 2 into the oil storage cotton 41.

Fixed buckles 34 are provided on both sides of the oil guide seat 3. The fixed bracket 42 includes a first fixed elastic piece 421 and a second fixed elastic piece 422. The first fixed elastic piece 421 is provided with a first fixing slot 421a. A fixing slot 421a is engaged with the fixing buckle 34. The first fixing elastic piece 421 is provided with a first fixing cavity 421b. The oil storage cotton 41 is placed in the first fixing cavity 421b. It is further improved to have a second fixing cavity 421b. The elastic piece 422 is provided with a second fixing slot 422a. The second fixing slot 422a is engaged with the fixing buckle 34 and fits the first fixing slot 421a. The second fixing elastic piece 422 and the second fixing elastic piece 422 There is a second fixed cavity 422b between them, and the oil-conducting cotton 43 is placed in the second fixed cavity 422b; the second fixed spring piece 422 is provided with a mounting bracket 422c on the lower side of the oil-conducting cotton 43, and the atomizing piece 44 placed in the installation bracket 422c; the first fixed spring piece 421 and the second fixed spring piece 422 are used to fix and install the oil guide cotton 43, the oil storage cotton 41 and the atomization sheet 44, and connect them to the oil guide base 3 Fixed buckle 34, the structural connection is stable and reliable.

The surface of the atomizing piece 44 is evenly distributed and penetrated with atomizing micropores 441, and a heating circuit 442 is provided on the side of the atomizing piece 44 away from the oil-conducting cotton 43. A wafer heating element is used as the atomizing piece 44 to control the e-liquid. It has good atomization effect, is harmless to human body, has long service life and is not easy to burn the core.

An electronic atomizer that adopts the above atomized oil-conducting structure has good effect on e-liquid conduction and has a long service life.

In the present invention, the oil storage cotton 41 is placed in the oil guide channel 31 of the oil guide seat 3, and is attached to the oil guide cotton 43 to introduce e-liquid to the atomization piece 44, thereby achieving rapid oil guide and oil locking, and a reliable structure. Moreover, a fixing bracket 42 is provided for fixing the oil guide cotton 43 and the atomization piece 44, so that the atomization piece 44 is suspended, and the wafer heating element is used to act on the atomization piece 44, which has a long service life, is not easy to burn the core, and improves the atomization effect. powerful. Specifically, a housing 1, an oil storage chamber 2, an oil guide seat 3, an atomization assembly 4, and a sealing base 5 are provided. The oil storage chamber 2 is located in the housing 1; the oil guide seat 3 is located in the housing 1. Inside and connected to the oil storage chamber 2, the oil guide seat 3 is provided with an oil guide channel 31; an atomization component 4, the atomization component 4 is connected to the oil guide seat 3, the atomization component 4 includes oil storage cotton 41. Fixed bracket 42, oil guide cotton 43 and atomization sheet 44. The fixed bracket 42 is connected to the oil guide seat 3. The oil storage cotton 41 is located in the oil guide channel 31. The oil guide cotton 43 is connected with the mist. The atomization pieces 44 are all arranged on the fixed bracket 42, and both sides of the oil guide cotton 43 are respectively attached to the oil storage cotton 41 and the atomization piece 44; the sealing base 5 is connected to the bottom of the housing 1 and is connected to the oil guide seat 3. An atomization chamber is formed between the sealing base 5 and the atomization piece 44. The sealing base 5 is provided with an electrode 51, and the electrode is electrically connected to the atomization piece 44. In addition, a sealing base 5 is provided to cooperate with the atomization piece 44 to form an atomization cavity for smoke formation and guidance, and an electrode 51 is provided for connecting the atomization piece 44 to ensure the atomization effect of e-liquid and long service life. Not easy to burn the core.

The above-mentioned embodiments only express several implementation modes of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the patent scope of the present invention. It should be noted that, for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the patent of the present invention should be determined by the appended claims.

Claims

The atomized oil guide structure is characterized by: including

shell,

An oil storage chamber, the oil storage chamber is located in the outer shell;

Oil guide seat, the oil guide seat is located in the outer shell and connected to the oil storage chamber, and the oil guide seat is provided with an oil guide channel;

Atomization assembly, the atomization assembly is connected to the oil guide seat, the atomization assembly includes oil storage cotton, a fixed bracket, an oil guide cotton and an atomization piece, the fixed bracket is connected to the oil guide seat, the oil storage The cotton is arranged in the oil-conducting channel, the oil-conducting cotton and the atomizing sheet are both located on the fixed bracket, and both sides of the oil-conducting cotton are respectively attached to the oil storage cotton and the atomizing sheet;

Sealing base, the sealing base is connected to the bottom of the shell and to the oil guide seat. An atomization chamber is formed between the sealing base and the atomization piece. The sealing base is provided with an electrode, and the electrode is electrically connected to the atomization piece. sexual connection.
The atomized oil guide structure according to claim 1, characterized in that: the housing is provided with an air nozzle, the air nozzle is connected with an air channel, and the air channel extends to the oil storage chamber and is connected to the oil guide seat.
The atomized oil guide structure according to claim 2, characterized in that: the oil guide seat is provided with an air guide cavity, the air guide cavity is connected to the atomization cavity, and the air guide cavity is provided with an air guide hole, so The air guide hole is connected with the airway.
The atomized oil guide structure according to claim 3, characterized in that: the oil guide seat is buckled with a sealing seat corresponding to the oil storage chamber, the outer edge of the sealing seat is provided with a sealing member, and the air guide hole is opened The sealing seat has an oil inlet hole corresponding to the oil guide channel.
The atomized oil guide structure according to claim 1, characterized in that: the oil guide channel includes an oil guide groove connected to the oil storage chamber, and an oil storage chamber connected to the oil guide groove, and the oil storage cotton is placed in the oil storage chamber. inside the oil chamber.
The atomized oil guide structure according to claim 1, characterized in that: fixed buckles are provided on both sides of the oil guide seat, and the fixed bracket includes a first fixed elastic piece and a second fixed elastic piece, and the first fixed elastic piece The elastic piece is provided with a first fixing slot, and the first fixing slot is engaged with the fixing buckle. The first fixed elastic piece is provided with a first fixing cavity, and the oil storage cotton is placed in the first fixing cavity.
The atomized oil guide structure according to claim 6, characterized in that: the second fixed spring piece is provided with a second fixed slot, and the second fixed slot is arranged on the fixing buckle and connected with the first fixing buckle. The groove is fitted, and a second fixing cavity is provided between the second fixed elastic piece and the second fixed elastic piece, and the oil-conducting cotton is placed in the second fixed cavity.
The atomized oil guide structure according to claim 7, characterized in that: the second fixed spring piece is provided with an installation bracket on the lower side of the oil guide cotton, and the atomization piece is placed in the installation bracket.
The atomized oil-conducting structure according to claim 8, characterized in that the surface of the atomized sheet is evenly distributed and penetrated with atomizing micropores, and a heating circuit is provided on the side of the atomized sheet facing away from the oil-conducting cotton.
An electronic atomizer, characterized by: including the atomization oil guide structure described in any one of claims 1 to 9.