公开(公告)号：US20240264514A1

公开(公告)日：2024-08-08

申请号：US18633284

申请日：2024-04-11

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kohei Miura ,  Tomoyuki Ueda ,  Kiyohiko Inoue

IPC: G03B21/16 ,  F04D15/00 ,  H04N9/31

CPC classification number: G03B21/16 ,  H04N9/3144 ,  F04D15/0066 ,  F04D15/0072

Abstract: A control unit includes a casing, a first exhaust fan disposed close to a first side surface of the casing to exhaust air inside the casing, a first air intake port disposed to correspond to the first exhaust fan and formed in a second side surface opposite to the first side surface, a second exhaust fan disposed adjacent to the first exhaust fan and close to the first side surface to exhaust air inside the casing, a second air intake port disposed to correspond to the second exhaust fan and formed in the second side surface, a first cooling target object disposed to correspond to the first exhaust fan, a second cooling target object disposed to correspond to the second exhaust fan, and a CPU for controlling a revolution speed of the first exhaust fan and a revolution speed of the second exhaust fan.

公开(公告)号：US20200310232A1

公开(公告)日：2020-10-01

申请号：US16823711

申请日：2020-03-19

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kohei Miura ,  Tomoyuki Ueda ,  Kiyohiko Inoue

IPC: G03B21/16 ,  F04D15/00

Abstract: A control unit includes a casing, a first exhaust fan disposed close to a first side surface of the casing to exhaust air inside the casing, a first air intake port disposed to correspond to the first exhaust fan and formed in a second side surface opposite to the first side surface, a second exhaust fan disposed adjacent to the first exhaust fan and close to the first side surface to exhaust air inside the casing, a second air intake port disposed to correspond to the second exhaust fan and formed in the second side surface, a first cooling target object disposed to correspond to the first exhaust fan, a second cooling target object disposed to correspond to the second exhaust fan, and a CPU for controlling a revolution speed of the first exhaust fan and a revolution speed of the second exhaust fan.

公开(公告)号：US11982929B2

公开(公告)日：2024-05-14

申请号：US16823711

申请日：2020-03-19

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kohei Miura ,  Tomoyuki Ueda ,  Kiyohiko Inoue

IPC: G03B21/16 ,  F04D15/00 ,  H04N9/31

CPC classification number: G03B21/16 ,  F04D15/0066 ,  F04D15/0072 ,  H04N9/3144

Abstract: A control unit includes a casing, a first exhaust fan disposed close to a first side surface of the casing to exhaust air inside the casing, a first air intake port disposed to correspond to the first exhaust fan and formed in a second side surface opposite to the first side surface, a second exhaust fan disposed adjacent to the first exhaust fan and close to the first side surface to exhaust air inside the casing, a second air intake port disposed to correspond to the second exhaust fan and formed in the second side surface, a first cooling target object disposed to correspond to the first exhaust fan, a second cooling target object disposed to correspond to the second exhaust fan, and a CPU for controlling a revolution speed of the first exhaust fan and a revolution speed of the second exhaust fan.