The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2025
Filed:
Aug. 19, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Hong Zhang, Shenzhen, CN;
Shaohong Dong, Shenzhen, CN;
Yandang Qiao, Shenzhen, CN;
Fenying Li, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
An embodiment of this application provides an electronic device. The electronic device includes at least a mainboard, electronic components, and a shielding assembly. The shielding assembly includes a shielding case, a capillary structure, and a thermally conductive plate. The electronic components are located in the shielding case and connected to the shielding case. The thermally conductive plate is located on a side of the shielding case that faces away from the electronic components. The thermally conductive plate is connected to the shielding case to form a sealing cavity. The capillary structure is disposed in the sealing cavity. The sealing cavity is filled with a working substance. The sealing cavity includes a vaporization zone and a condensation zone. The vaporization zone is located above the electronic components. The capillary structure is configured to enable the working substance to back flow from the condensation zone to the vaporization zone.