公开(公告)号：US20240192786A1

公开(公告)日：2024-06-13

申请号：US18583811

申请日：2024-02-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fumio Tamura ,  Yake Zou ,  Kenji Nagai ,  Song Wang ,  Hui Lin ,  Lingfeng Zeng ,  Shaoyong Yang

IPC: G06F3/02

CPC classification number: G06F3/021

Abstract: A keyboard assembly includes a keyboard body and a drive mechanism. The keyboard body includes a frame assembly and keys. The keys are arranged in a plurality of rows in parallel, each row of keys include a plurality of keys, and the keys are located in key slots on the keyboard body. The frame assembly includes a first frame and a crossbar, and the drive mechanism drives the first frame to move in an arrangement direction of the plurality of rows of keys. One crossbar is correspondingly disposed for each row of keys, the crossbar moves, along with movement of the first frame, in an arrangement direction of each row of keys, and the keys move, along with movement of the crossbar, in a direction toward the key slots or in a direction of exposing the key slots.

公开(公告)号：US20250130616A1

公开(公告)日：2025-04-24

申请号：US19002430

申请日：2024-12-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Weiqiang Xu ,  Biao Wu ,  Si Sun ,  Hui Lin ,  Zhiquan Liu

IPC: G06F1/20 ,  H05K7/20

Abstract: A computer system and a server are provided, to improve heat dissipation of the computer system and improve deployment space utilization of processors. The computer system includes a heat dissipation layer, a computing layer, and a high-speed layer. The computing layer includes a processor configured to generate an electrical signal. The heat dissipation layer includes a heat dissipation structure, the heat dissipation structure is coupled to the processor, and the heat dissipation structure is configured to dissipate heat for the processor. The high-speed layer includes a cable module configured to transmit the electrical signal, and the cable module is coupled to the processor.

公开(公告)号：US20250053203A1

公开(公告)日：2025-02-13

申请号：US18925617

申请日：2024-10-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kenji Nagai ,  Akio Ishiguro ,  Hui Lin

IPC: G06F1/16

Abstract: A damping mechanism includes a fixed base, a damping swing arm, a rolling body, and a push-pressing apparatus. The damping swing arm is rotatably disposed on the fixed base by using a damping member. A first concave portion, a protrusion, and a second concave portion are disposed on a side wall of the damping member, and the protrusion has a guide surface inclined relative to an axis such that when the push-pressing apparatus squeezes the guide surface of the protrusion to the rolling body, the guide surface enhances a push-pressing force of the push-pressing apparatus, so that the damping member is subject to greater pressure, and torque damping is increased as the damping swing arm rotates.