CN-116098316-B - Elastic conductive element, assembly, method of forming the same, atomizer, and device

CN116098316BCN 116098316 BCN116098316 BCN 116098316BCN-116098316-B

Abstract

The application provides an elastic conductive element, an atomization assembly and an assembly method thereof, an ultrasonic atomizer and an ultrasonic atomization device, wherein the atomization assembly comprises an ultrasonic atomization sheet, the ultrasonic atomization sheet is used for ultrasonic atomization of a liquid matrix to form liquid mist, the elastic conductive element is in elastic contact with the ultrasonic atomization sheet to support the ultrasonic atomization sheet, one area of the elastic conductive element is directly or indirectly electrically connected with the first electrode, and the other area of the elastic conductive element is directly or indirectly electrically connected with the second electrode, so that a loop is formed among the first electrode, the elastic conductive element and the second electrode. According to the application, the elastic conductive element consumes the energy stored by the ultrasonic atomizing sheet after the power-on and power-off, reduces the vibration transmission of the ultrasonic atomizing sheet, and does not need to additionally provide a resistance plate, so that the parts and cost of the atomizing assembly are reduced, and the structural space of the atomizing assembly is saved.

Inventors

XIE BAOFENG
XU ZHONGLI
LI YONGHAI

Assignees

深圳市合元科技有限公司

Dates

Publication Date: 20260505
Application Date: 20211109

Claims (20)

1. An atomizing assembly, comprising: The ultrasonic atomization sheet is used for ultrasonically atomizing a liquid matrix to form liquid mist; an elastic conductive element in elastic contact with the ultrasonic atomizing sheet to support the ultrasonic atomizing sheet, wherein the resistance value of the elastic conductive element is more than 500KΩ; One region of the elastic conductive element is directly or indirectly electrically connected with the first electrode, and the other region of the elastic conductive element is directly or indirectly electrically connected with the second electrode, so that a loop is formed among the first electrode, the elastic conductive element and the second electrode.
2. The atomizing assembly of claim 1, wherein the elastic conductive element has a resistance value greater than 800kΩ or the elastic conductive element has a resistance value greater than 1mΩ.
3. The atomizing assembly of claim 1, further comprising a first electrical connection in contact with the first electrode, and/or a second electrical connection in contact with the second electrode; wherein the elastic conductive element is in contact with the first electrical connection to indirectly form an electrical connection with the first electrode through the first electrical connection; Wherein the elastic conductive element is in contact with the second electrical connection to indirectly form an electrical connection with the second electrode through the second electrical connection.
4. The atomizing assembly of claim 3, wherein the first electrical connector comprises a conductive sleeve that forms an electrical connection with the first electrode; The ultrasonic atomizing sheet, the second electric connecting piece and the elastic conductive element are all arranged in the conductive sleeve, and the conductive sleeve is separated from the second electric connecting piece through the elastic conductive element.
5. The atomizing assembly of claim 4, wherein the conductive sleeve has a first end and a second end opposite the first end; the distance from the first end to the second end is 5 mm-6 mm, or 5.2 mm-6 mm, or 5.4 mm-6 mm, or 5.5 mm-6 mm.
6. The atomizing assembly of claim 4, wherein the conductive sleeve has a first end and a second end opposite the first end; the ultrasonic atomizing sheet is provided with a first surface for arranging a first electrode and a second surface for arranging a second electrode; The first end is provided with an extension part which extends radially towards the inside of the conductive sleeve, and the extension part is contacted with the first surface of the ultrasonic atomization sheet and is abutted with the first electrode to form electric connection; The second electrical connector is in contact with the second face of the ultrasonic atomizing sheet and abuts against the second electrode to form electrical connection.
7. The atomizing assembly of claim 4, wherein the resilient conductive element is configured as a cylindrical body, wherein a hollow portion of the cylindrical body is configured to receive a second electrical connector to secure the second electrical connector, wherein an inner wall of the hollow portion is at least partially in contact with the second electrical connector, and wherein an outer wall of the cylindrical body is at least partially in contact with an inner wall of the conductive sleeve.
8. The atomizing assembly of claim 4, wherein the conductive sleeve has a first end and a second end opposite the first end; The first electrical connector also includes a coupling disposed proximate the second end that is held in contact with the conductive sleeve to form an electrical connection.
9. The atomizing assembly of claim 8, wherein the resilient conductive element defines a boss adjacent the second end, and wherein the coupling member is annular in shape and is sleeved over the boss and spaced from the second electrical connector by the boss.
10. The atomizing assembly of claim 1, wherein the resilient conductive element is formed from at least a blend of a resilient material and metallic particles.
11. An ultrasonic atomizer comprising a reservoir for storing a liquid matrix, and an atomizing assembly according to any one of claims 1 to 10.
12. An ultrasonic atomizing device comprising a power supply assembly and the ultrasonic atomizer of claim 11.
13. The ultrasonic atomizing device of claim 12, wherein the power supply assembly is removably connected to the ultrasonic atomizer.
14. A method of assembling an atomizing assembly, the method comprising: providing a conductive sleeve having a first end with a first extension extending radially toward its center; installing an ultrasonic atomization sheet in the conductive sleeve, wherein a first electrode of the ultrasonic atomization sheet abuts against the first extension part; A second electric connecting piece and an elastic conductive element are arranged in the conductive sleeve, the second electric connecting piece is abutted against a second electrode of the ultrasonic atomizing sheet, and the elastic conductive element is abutted against the ultrasonic atomizing sheet, so that a loop is formed among the first electrode, the elastic conductive element and the second electrode; The resistance value of the elastic conductive element is greater than 500KΩ.
15. The method of assembling of claim 14, wherein after said mounting the second electrical connector and the resilient conductive element within the conductive sleeve, further comprising: and installing a coupling piece in the conductive sleeve, wherein the coupling piece is respectively abutted with the inner wall of the conductive sleeve and the elastic conductive element.
16. The method of assembling of claim 14, wherein the conductive sleeve has a second end opposite the first end, and wherein after the second electrical connector and resilient conductive element are installed within the conductive sleeve, further comprising: And bending the second end of the conductive sleeve to form a second extension part extending radially towards the center of the second end.
17. A method of assembling an atomizing assembly, the method comprising: Providing a conductive sleeve having a second end with a second extension extending radially toward its center; Installing a second electrical connector and an elastic conductive element within the conductive sleeve, the elastic conductive element abutting the second extension, the elastic conductive element separating the conductive sleeve from the second electrical connector; installing an ultrasonic atomization sheet in the conductive sleeve, wherein a first electrode of the ultrasonic atomization sheet abuts against the second electric connecting piece; Bending the first end of the conductive sleeve to form a first extension part extending radially towards the center of the first end, wherein the first extension part is connected with a first electrode of the ultrasonic atomization sheet; The resistance value of the elastic conductive element is greater than 500KΩ.
18. An elastic conductive element comprising a tubular body comprising a proximal end, a distal end, and a hollow portion extending from the proximal end to the distal end; the proximal end is at least partially used for being in elastic contact with the ultrasonic atomizing sheet so as to support the ultrasonic atomizing sheet, the hollow part is used for accommodating a second electric connector so as to fix the second electric connector, and the inner wall of the hollow part is at least partially contacted with the second electric connector to form electric connection; The resistance value of the elastic conductive element is greater than 500KΩ.
19. The elastic conductive element according to claim 18, wherein the elastic conductive element is formed at least by shaping a mixture of an elastic material and metal particles.
20. The flexible conductive element of claim 18, wherein the distal end is provided with a boss, and a portion of the first electrical connector is retained on the boss.

Description

Elastic conductive element, assembly, method of forming the same, atomizer, and device Technical Field The application relates to the technical field of atomization, in particular to an elastic conductive element, an atomization assembly, an assembly method of the atomization assembly, an ultrasonic atomizer and an ultrasonic atomization device. Background The ultrasonic atomizer comprises an ultrasonic atomizing sheet, the ultrasonic atomizing sheet is provided with micropores, and when the ultrasonic atomizing sheet generates high-frequency vibration, liquid matrixes in the micropores can be atomized to form liquid mist, and the liquid mist is sprayed out of the micropores to be sucked by a user. A resistor plate is connected between the upper surface electrode and the lower surface electrode of the existing ultrasonic atomization sheet, so that after the ultrasonic atomizer is powered off, a closed circuit is formed between the ultrasonic atomization sheet and the resistor on the resistor plate, energy stored by the ultrasonic atomization sheet itself can be consumed after the ultrasonic atomization sheet is powered off, the phenomenon that the ultrasonic atomization sheet is powered on again and then instant high voltage is released to burn out other electronic components is avoided, and the ultrasonic atomization sheet can work normally after being powered on again is ensured. The existence of the resistance plate causes the problems of more parts, more working procedures and high cost of the ultrasonic atomizer, and the resistance plate is fixed and conductive with the upper surface electrode and the lower surface electrode of the ultrasonic atomizing sheet through screws or soldering tin, so that the problem of unstable fixation such as cold joint easily occurs. Disclosure of Invention The application provides an elastic conductive element, an atomization component, an assembly method of the elastic conductive element, an ultrasonic atomizer and an ultrasonic atomization device, and aims to solve the problems of more parts and high cost of the existing ultrasonic atomizer. In one aspect, the application provides an atomizing assembly comprising: The ultrasonic atomization sheet is used for ultrasonically atomizing a liquid matrix to form liquid mist; an elastic conductive element in elastic contact with the ultrasonic atomizing sheet to support the ultrasonic atomizing sheet; One region of the elastic conductive element is directly or indirectly electrically connected with the first electrode, and the other region of the elastic conductive element is directly or indirectly electrically connected with the second electrode, so that a loop is formed among the first electrode, the elastic conductive element and the second electrode. In another aspect, the application provides an ultrasonic atomizer comprising a liquid storage chamber for storing a liquid matrix, and the atomizing assembly. The application also provides an ultrasonic atomization device which comprises a power supply assembly and the ultrasonic atomizer. In another aspect, the present application provides a method of assembling an atomizing assembly, the method comprising: providing a conductive sleeve having a first end with a first extension extending radially toward its center; installing an ultrasonic atomization sheet in the conductive sleeve, wherein a first electrode of the ultrasonic atomization sheet abuts against the first extension part; And a second electric connecting piece and an elastic conductive element are arranged in the conductive sleeve, the second electric connecting piece is abutted against a second electrode of the ultrasonic atomization sheet, and the elastic conductive element is abutted against the ultrasonic atomization sheet. In another aspect, the present application provides a method of assembling an atomizing assembly, the method comprising: Providing a conductive sleeve having a second end with a second extension extending radially toward its center; installing a second electrical connector and an elastic conductive element within the conductive sleeve, the elastic conductive element abutting the second extension, the elastic conductive element separating the catheter sleeve from the second electrical connector; installing an ultrasonic atomization sheet in the conductive sleeve, wherein a first electrode of the ultrasonic atomization sheet abuts against the second electric connecting piece; and bending the first end of the conductive sleeve to form a first extension part extending radially towards the center of the first end, wherein the first extension part is connected with the first electrode of the ultrasonic atomization sheet. In another aspect, the application provides an elastic conductive element comprising a tubular body comprising a proximal end, a distal end, and a hollow portion extending from the proximal end to the distal end; The proximal end is at least partially used for being in elastic c