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:
Feb. 24, 2026
Filed:
Apr. 18, 2023
Huawei Technologies Co., Ltd., Guangdong, CN;
Xiaorui Liu, Shenzhen, CN;
Chaojun Deng, Dongguan, CN;
Chunrong Li, Dongguan, CN;
Xiaoyu Tang, Dongguan, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
An optical cage assembly includes a box-like housing, a radiator, and a cover-like fastener. The box-like housing has a slot. A first housing wall of the box-like housing has an opening at a position close to a slot opening of the slot. The radiator is located at the opening and can be bonded to an electrical connector plugged into the slot. The cover-like fastener is fastened to housing walls of the box-like housing, and the cover-like fastener has a memory alloy member, where the memory alloy member is located on a surface that is of the radiator and that is away from the opening. In this disclosure, easy plugging and unplugging of an optical module in the slot can be implemented, heat transfer between the radiator and the optical module can be accelerated, and an effect of heat dissipation for the optical module can be enhanced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile