公开(公告)号：US20230166141A1

公开(公告)日：2023-06-01

申请号：US17975494

申请日：2022-10-27

Applicant: DELTA ELECTRONICS, INC.

Inventor： Jiun-Jie HUANG ,  Chin LIEN ,  Yu-Chi JEN ,  Chih-Chiang CHAN

IPC: A62C3/16 ,  H01M50/383

CPC classification number: A62C3/16 ,  H01M50/383

Abstract: This disclosure is directed to a flameproof electronic device having a housing, an electronic assembly, and a thermal-expandable structure. The housing has a pair of vents. The electronic assembly is accommodated in the housing, at least a part of the electronic assembly is spaced from the housing to enclose a flow channel between the electronic component and an internal surface of the housing, and the flow channel communicates with the vent. The thermal-expandable structure covers the internal surface of the housing or an external surface of the electronic assembly. The heat-expandable structure expands to block the flow channel when being heated to greater than or equal to a predetermined temperature.

公开(公告)号：US20180232030A1

公开(公告)日：2018-08-16

申请号：US15689978

申请日：2017-08-29

Applicant: Delta Electronics, Inc.

Inventor： Chih-Chiang CHAN ,  Wen-Hsiang LIN ,  Chin LIEN

IPC: G06F1/30 ,  H02J7/00 ,  G06F1/26

Abstract: A power distribution apparatus with a backup energy-storing function receives a first input power source, and the apparatus includes an output module, a conversion module, an energy storage unit, and a management unit. When the first input power source is normal, the output module outputs the first input power source. Also, the management unit controls the conversion module to convert the first input power source to a first power source for charging the energy storage unit. When the first input power source is abnormal, the energy storage unit outputs a second power source to the conversion module. Also, the management unit controls the conversion module to convert the second power source into a second input power source for outputting the second input power source from a second output module.