公开(公告)号：US20220205385A1

公开(公告)日：2022-06-30

申请号：US17644624

申请日：2021-12-16

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Zheng WANG ,  Yong LI ,  Xiaohui YANG

IPC: F02B77/13 ,  F02B63/04 ,  F01P3/20 ,  F01P11/04 ,  F01P5/02 ,  G10K11/16

Abstract: A noise reduction apparatus includes a housing, a first baffle component, and a second baffle component. The housing includes a first installation chamber configured to contain diesel generating equipment, and the first installation chamber has a top plate, a bottom plate, and a first side plate, and a second side plate that is disposed opposite the first installation chamber from the first side plate. An air intake vent is disposed on the first side plate, and an air exhaust vent is disposed on the second side plate. A first serpentine channel is formed in the first baffle component, and one end of the first serpentine channel is connected to the air intake vent. A second serpentine channel is formed in the second baffle component, and one end of the second serpentine channel is connected to the air exhaust vent.

公开(公告)号：US20220102956A1

公开(公告)日：2022-03-31

申请号：US17545549

申请日：2021-12-08

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Peixing CHEN ,  Minxiang ZHANG ,  Yong LI ,  Xiangtao MENG ,  Fugao ZHAO ,  Bingjin WU

IPC: H02G5/08 ,  H01R13/512 ,  H01R13/639 ,  H01R31/06

Abstract: A busway connector is provided including a base, a drive member, a connection component, and a locking member. The locking member is disposed through the base and fastened to the drive member, and the locking member fits with the base to drive the drive member to move in a first direction. The connection component includes a connection block and connection units connected in series in a row, each connection unit includes a first insulation sheet, a first conductive sheet fastened to the first insulation sheet, a second insulation sheet, and a second conductive sheet fastened to the second insulation sheet. A slot is formed between the first conductive sheet and the second conductive sheet, the first insulation sheet is elastically connected to the second insulation sheet by using an elastic member, and the connection block is slidably connected to the base.