公开(公告)号：US20240192580A1

公开(公告)日：2024-06-13

申请号：US18530983

申请日：2023-12-06

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kohei MIURA

IPC: G03B21/54

CPC classification number: G03B21/54

Abstract: A support apparatus includes a first supporter and the first supporter has multiple first side plates which are disposed to face each other, and a coupler disposed between the multiple first side plates in a position spaced apart from an installation surface to couple the multiple first side plates together, and the coupler is configured to support a side surface of electronic equipment according to an installation angle of the electronic equipment to the installation surface, with the multiple first side plates facing each other in a thickness direction of the electronic equipment.

公开(公告)号：US20240069420A1

公开(公告)日：2024-02-29

申请号：US18238943

申请日：2023-08-28

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kohei MIURA

IPC: G03B21/16

CPC classification number: G03B21/16

Abstract: A projector case capable of accommodating a projector includes a case having formed therein an intake/exhaust port and multiple attachment target holes, the multiple attachment target holes being provided on an outer circumference of the intake/exhaust port, and a duct cover configured to be attached to the case in multiple orientations and having formed therein a connection opening connecting to the intake/exhaust port, an external opening communicating with the connection opening, and multiple attachment holes, the multiple attachment holes being provided on an outer circumference of the connection opening.

公开(公告)号：US20230254460A1

公开(公告)日：2023-08-10

申请号：US18125040

申请日：2023-03-22

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Kohei MIURA ,  Tomoyuki UEDA ,  Hirofumi FUJIKURA

IPC: H04N9/31 ,  G09G3/00

CPC classification number: H04N9/3164 ,  G09G3/001 ,  H04N9/3144

Abstract: A projector includes an optical apparatus, a control circuit board disposed above an upper side of the optical apparatus, a cooling fan disposed near a rear surface outside air inlet port in a case which lies opposite to a projection direction and having an upper surface outside air inlet port configured to let in outside air from an upper surface and a lower surface outside air inlet port configured to let in outside air from a lower surface of the case, and a heat sink provided corresponding to a discharge port of the cooling fan and connected with the optical apparatus, and a flow path resistance on a side facing the lower surface outside air inlet port is smaller than a flow path resistance on a side facing the upper surface outside air inlet port.