WO2024021804A1

WO2024021804A1 - Externally-hung conductive structure and atomization device

Info

Publication number: WO2024021804A1
Application number: PCT/CN2023/095649
Authority: WO
Inventors: 李博; 林旺
Original assignee: 东莞市克莱鹏雾化科技有限公司
Priority date: 2022-07-25
Filing date: 2023-05-23
Publication date: 2024-02-01
Also published as: CN115067557A

Abstract

An externally-hung conductive structure and an atomization device. The externally-hung conductive structure comprises a first bracket (1), a second bracket (2), an atomization sheet (3), and a heating element (4); the first bracket (1) has a first placement position (11), and a first power connection piece (12) is provided on one side of the first placement position (11); the second bracket (2) has a second placement position (21), and a second power connection piece (22) is provided on one side of the second placement position (21); the first placement position (11) and the second placement position (21) are combined to form a placement space; the atomization sheet (3) is provided with a permeation area (31); a liquid can be attached to or pass through the permeation area (31); the heating element (4) comprises a heating circuit (41) provided on the atomization sheet (3) and passing through the permeation area (31); two ends of the heating circuit (41) are provided with a first contact point (42) and a second contact point (43), respectively; the first contact point (42) is in contact with and connected to the first power connection piece (12); and the second contact point (43) is in contact with and connected to the second power connection piece (22).

Description

External conductive structure and atomization device

Technical field

The present invention relates to the technical field of liquid atomization, and in particular to an external conductive structure and an atomization device.

Background technique

Electronic atomization equipment includes an atomization device and a power supply that supplies power to the atomization device. The atomization device is internally constructed with a liquid storage chamber, an air flow channel, and an electronic atomization component. The power supply is provided with an accommodating slot, and the atomizing device is installed in the accommodating slot and is electrically connected to the power supply. When the power supply supplies power to the electronic atomization component inside the atomization device, the atomization component atomizes the solution stored in the liquid storage chamber into aerosol and discharges it.

The atomizing piece is one of the necessary components of the atomizing device. The function of the atomizing piece is to heat or vibrate liquids and other objects to produce atomized gas. Vibration atomization is generally achieved through ultrasonic waves, and heating atomization generally uses heating wires or heating sheets for heating. When the atomizer sheet is atomized, it needs to be electrically connected and conductive. Some existing sheet structures are particularly small and fragile, and are easily damaged during the assembly process. The existing atomizer sheet fixed structure can be improved.

technical problem

In order to solve the above problems, the present invention provides a conductive structure that can be directly connected to the electrical connection piece. The electrical connection piece can also play a supporting role when it comes into contact with the contact point, stably supporting the atomizer piece and having a reliable structure. An external conductive structure and atomization device that solves the existing problems of single structure and poor support stability.

Technical solutions

The technical solution adopted by the present invention is: an external conductive structure, including a first bracket, a second bracket, an atomizer sheet, and a heating element. The first bracket has a first placement position, and the first placement position is A first electrical connection piece is provided on one side; the second bracket has a second placement position, and a second electrical connection piece is provided on one side of the second placement position; the second bracket is arranged opposite to the first bracket; The second placement position and the second placement position are combined to form a placement slot, and the first electrical connection piece and the second electrical connection piece extend to both sides of the placement slot respectively; the atomizer piece has a permeability area, and the permeability area can be used Attached to or passed through the liquid; the heating element includes a heating circuit provided on the atomizing piece and passing through it. The two ends of the heating circuit are respectively provided with a first contact point and a second contact point. The first contact point is connected to the The first contact piece is in contact connection, and the second contact point is in contact connection with the second contact piece.

A further improvement to the above solution is that the first bracket has a first surface, one side of the first surface is integrally bent to form a first guard plate, and the first guard plate is provided with a first connection groove.

A further improvement to the above solution is that both sides of the first guard plate are bent to form first holding claws.

A further improvement to the above solution is that the first placement position is provided with first supporting plates on both sides of the first contact piece, and the first supporting plates are used to hold the atomizing piece, and the first connecting piece is The electric film is provided with a first connection potential.

A further improvement to the above solution is that the second bracket has a second surface, one side of the second surface is integrally bent to form a second guard plate, and the second guard plate is provided with a second connection groove.

A further improvement to the above solution is that two sides of the second guard plate are bent to form second holding claws.

A further improvement to the above solution is that the second placement position is provided with second supporting plates on both sides of the second contact piece, and the second supporting plates are used to hold the atomizing piece. The electric film is provided with a second connection potential.

A further improvement to the above solution is that the atomization sheet includes a silicon base body, the permeation area is evenly distributed on the silicon base body, the permeation area is evenly distributed with a plurality of micropores, and the micropores penetrate the silicon base body.

A further improvement to the above solution is that the silicon substrate is provided with a first surface and a second surface, the second surface is sunk into a sinking groove toward the first surface, and the micropores are opened on the bottom surface of the sinking groove, And penetrates to the first surface, the heating circuit is arranged on the first surface and passes through the penetration area.

An atomization device includes the above-mentioned external conductive structure.

beneficial effects

The beneficial effects of the present invention are:

Compared with the existing conductive structure of the atomization device, the present invention uses two symmetrically arranged brackets to form a placement slot. The placement slot is used to place the atomizer sheet. The placement slot has two contact pieces, and the contact piece is connected to the mist. The two contact points of the electrically connected element on the atomizer are in contact with each other and are conductive. During use, the conductive structure can be directly connected to the electrically connected element. The electrically connected element can also play a supporting role when it comes into contact with the contact points, which can prevent atomization. The sheet support is stable and the structure is reliable. It solves the problems of single existing structure and poor support stability. Specifically, a first bracket, a second bracket, an atomizing piece, and a heating element are provided, the first bracket has a first placement position, and a first electrical connection piece is provided on one side of the first placement position; The second bracket has a second placement position. A second contact piece is provided on one side of the second placement position. The second bracket is opposite to the first bracket. The second placement position and the second placement position are combined to form a A placement slot, the first electrical connection piece and the second electrical connection piece respectively extend to both sides of the placement slot; the atomization piece has a permeable area, and the permeable area can be used for liquid to adhere or pass; the heating element includes A heating circuit is provided on the atomizing piece and passes through it. The two ends of the heating circuit are respectively provided with a first contact point and a second contact point. The first contact point is in contact with the first electrical connection piece, and the third contact point is connected to the first contact piece. The two contact points are in contact connection with the second electrical contact piece. Since the atomizer piece is relatively fragile, the structure of the integrated connecting piece is used to hold the atomizer piece, which is more stable than the traditional structure, has good protection effect on the atomizer piece, and has good durability.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of the external conductive structure of the present invention;

Figure 2 is a three-dimensional schematic diagram of the external conductive structure in Figure 1 from another perspective;

Figure 3 is an exploded schematic diagram of the external conductive structure in Figure 1;

Figure 4 is a three-dimensional schematic diagram of the atomizer sheet with an external conductive structure in Figure 1;

Figure 5 is a schematic three-dimensional view of the atomizer sheet with an external conductive structure in Figure 1 from another perspective.

Explanation of reference numerals: first bracket 1, first placement position 11, first supporting plate 111, first electrical connection piece 12, first protective plate 13, first holding claw 131, first connection slot 14, second bracket 2. The second placement position 21, the second supporting plate 211, the second electrical connection piece 22, the second protective plate 23, the second holding claw 231, the second connection groove 24, the atomization piece 3, the penetration area 31, and the silicon base 32. The sink 321, the heating element 4, the heating circuit 41, the first contact point 42, and the second contact point 43.

Best Mode of Carrying Out 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 5, an external conductive structure includes a first bracket 1, a second bracket 2, an atomizer sheet 3, and a heating element 4. The first bracket 1 has a first placement position 11, so The first placement position 11 is provided with a first power connection piece 12 on one side; the second bracket 2 has a second placement position 21, and a second power connection piece 22 is provided on one side of the second placement position 21. The second bracket 2 is arranged opposite to the first bracket 1. The second placement position 21 and the second placement position 21 are combined to form a placement slot. The first power connection piece 12 and the second power connection piece 22 respectively extend to the placement slot. on both sides of the atomizer sheet 3; the atomizer sheet 3 has a permeability area 31, which can be used for liquid attachment or passage; the heating element 4 includes a heating circuit 41 provided on the atomizer sheet 3 and passing through the permeability area 31 , the two ends of the heating circuit 41 are respectively provided with a first contact point 42 and a second contact point 43. The first contact point 42 is in contact with the first electrical contact piece 12, and the second contact point 43 is in contact with the first contact point 43. The two electrical contacts 22 are connected in contact.

The first bracket 1 has a first surface. One side of the first surface is integrally bent to form a first guard plate 13. The first guard plate 13 is provided with a first connecting groove 14. First, the first bracket 1 is made of hardware. The parts are stamped and formed in one piece, and a first guard plate 13 is formed by stamping and bending on one side. The guard plate cooperates with the connecting groove for structural fixation and connection of the first bracket 1, and the structure is stable and reliable.

The first guard plate 13 is bent to form a first holding claw 131 on both sides. When the atomization device is used, an oil-conducting medium needs to be set. The oil-conducting medium fits the atomizing piece 3 to guide the liquid to the atomizing piece 3. Set the third A holding claw 131 can fix the oil-conducting medium, and the structure is stable.

The first placement position 11 is provided with first supporting plates 111 on both sides of the first electrical connection piece 12. The first supporting plate 111 is used to hold the atomizing piece 3. The first electrical connection piece 12 is provided with For the first connection potential, the first supporting plate 111 is integrally stamped on both sides of the first connecting piece 12. The first supporting plate 111 can support and fix both sides of the atomizing piece 3, further strengthening the support of the atomizing piece 3. Excellent supporting effect and good structural stability.

The second bracket 2 has a second surface. One side of the second surface is integrally bent to form a second guard plate 23 . The second guard plate 23 is provided with a second connecting groove 24 . The second bracket 2 and the first bracket 1. The structure is the same and arranged symmetrically. It is also formed by stamping hardware. The bent second guard plate 23 and the second connecting groove 24 are used for structural connection and fixation, and the structure is reliable.

The second guard plate 23 is bent to form a second holding claw 231 on both sides. When the atomization device is used, an oil-conducting medium needs to be provided. The oil-conducting medium fits the atomizing piece 3 to guide the liquid to the atomizing piece 3. The two holding claws 231 can fix the oil-conducting medium and have a stable structure.

The second placement position 21 is provided with second supporting plates 211 on both sides of the second electrically connecting piece 22. The second supporting plates 211 are used to hold the atomizing piece 3. The second electrically connecting piece 22 is provided with For the second connection potential, a second supporting plate 211 is integrally stamped on both sides of the second connecting piece 22. The second supporting plate 211 can support and fix both sides of the atomizing piece 3, further strengthening the support of the atomizing piece 3. Excellent supporting effect and good structural stability.

Referring to Figures 4 and 5, the atomizer sheet 3 includes a silicon base 32, and the permeation area 31 is evenly distributed on the silicon base 32. The permeation area 31 is evenly distributed with a plurality of micropores, and the micropores penetrate through the silicon. The base body 32 uses a silicon base body 32 as the atomizer piece 3 for liquid guidance, and uses micropores as a permeability structure for e-liquid penetration. The penetration effect is good and can be used for liquid attachment and passage.

The silicon base 32 is provided with a first surface and a second surface. The second surface is sunk into a sinking groove 321 toward the first surface. The micropores are opened on the bottom surface of the sinking groove 321 and penetrate to the first surface. The heating circuit 41 is arranged on the first surface and passes through the penetration area 31. The silicon substrate 32 is thinned by opening a sinking groove 321, so that the structural heating atomization is more concentrated and the temperature field does not spread rapidly.

An atomization device, which adopts the above external conductive structure, has reliable structure, convenient power connection, stable fixation of the atomizer piece 3, and good durability.

The present invention uses two symmetrically arranged brackets to form a placement slot. The placement slot is used to place the atomizer piece 3. The placement slot has two electrical connection pieces. Each contact point is conductive. During use, the conductive structure can be directly connected to the contact piece. The contact piece can also play a supporting role when in contact with the contact point, stably supporting the atomizer piece 3 and having a reliable structure. It solves the problems of single existing structure and poor support stability. Specifically, a first bracket 1, a second bracket 2, an atomizer sheet 3, and a heating element 4 are provided. The first bracket 1 has a first placement position 11, and a third placement position 11 is provided on one side of the first bracket 1. An electrical connection piece 12; the second bracket 2 has a second placement position 21, a second electrical connection piece 22 is provided on one side of the second placement position 21, and the second bracket 2 is opposite to the first bracket 1 , the second placement position 21 and the second placement position 21 are combined to form a placement slot, and the first power connection piece 12 and the second power connection piece 22 respectively extend to both sides of the placement slot; It has a permeable area 31, which can be used for liquid attachment or passage; the heating element 4 includes a first contact point 42 and a second contact point 42 provided at both ends. Contact point 43, the first contact point 42 is in contact connection with the first electrical connection piece 12, and the second contact point 43 is in contact connection with the second electrical connection piece 22. Since the atomizer piece 3 is relatively fragile, the atomizer piece 3 is supported by a structure that is integrated with the electrical connection piece. It is more stable than the traditional structure, has good protection effect on the atomizer piece 3, and has good durability.

The above 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

An external conductive structure, characterized by: including

A first bracket, the first bracket has a first placement position, and a first electrical connection piece is provided on one side of the first placement position;

The second bracket has a second placement position, and a second electrical contact piece is provided on one side of the second placement position. The second bracket is arranged opposite to the first bracket, and the second placement position is connected to the first bracket. The second placement positions are combined to form a placement slot, and the first power connection piece and the second power connection piece extend to both sides of the placement slot respectively;

An atomizing piece, the atomizing piece has a permeable area, and the permeable area can be used for liquid to adhere to or pass through;

Heating element, the heating element includes a heating circuit provided on the atomizer sheet and passing through the penetration area. The two ends of the heating circuit are respectively provided with a first contact point and a second contact point. The first contact point is connected to the second contact point. One electrical connection piece is in contact connection, and the second contact point is in contact connection with the second electrical connection piece.
The external conductive structure according to claim 1, characterized in that: the first bracket has a first surface, and one side of the first surface is integrally bent to form a first guard plate, and the first guard plate is provided with First connection slot.
The external conductive structure according to claim 2, characterized in that: both sides of the first guard plate are bent to form first holding claws.
The external conductive structure according to claim 3, characterized in that: the first placement position is provided with first supporting plates on both sides of the first electrically connected piece, and the first supporting plates are used to hold the atomizing piece. The first connection piece is provided with a first connection potential.
The external conductive structure according to claim 1, characterized in that: the second bracket has a second surface, and a second protective plate is integrally bent on one side of the second surface, and the second protective plate is provided with Second connection slot.
The external conductive structure according to claim 5, characterized in that: both sides of the second guard plate are bent to form second holding claws.
The external conductive structure according to claim 6, characterized in that: the second placement position is provided with second supporting plates on both sides of the second electrically connected piece, and the second supporting plates are used to hold the atomizing piece. The second electrical contact piece is provided with a second electrical potential.
The external conductive structure according to claim 1, characterized in that: the atomization sheet includes a silicon matrix, the penetration area is evenly distributed on the silicon base, and the penetration area is evenly distributed with a plurality of micropores, and the micropores Penetrating through the silicon matrix.
The external conductive structure according to claim 8, characterized in that: the silicon base is provided with a first surface and a second surface, the second surface has a sinking groove sunk toward the first surface, and the micropores are opened The heating circuit is arranged on the bottom surface of the sinking tank and penetrates to the first surface, and passes through the penetration area.
An atomization device, characterized by: including the external conductive structure described in any one of claims 1 to 9.