公开(公告)号：US20180284581A1

公开(公告)日：2018-10-04

申请号：US15919495

申请日：2018-03-13

Applicant: SEIKO EPSON CORPORATION

Inventor： Tetsu NAKAYAMA ,  Ryoichi NAKAGAWA ,  Yoshitsugu AKUTAGAWA

IPC: G03B21/14 ,  G03B21/56 ,  G03B21/16

CPC classification number: G03B21/145 ,  G03B21/005 ,  G03B21/16 ,  G03B21/56

Abstract: A projector that projects an image on a screen includes a projection port for projecting the image in a direction tilting to the lower side with respect to the horizontal direction, a housing, and an exhaust panel provided in an exhaust port formed in the housing and configured to restrict a moving direction of the air discharged through the exhaust port. The exhaust port is formed on a right side surface toward a projecting direction of the image in the housing. The exhaust panel forms a channel that connects the inner side and the outer side of the housing. The channel has a tilt coming closer to a direction vertically opposite to the projecting direction of the image and closer to the screen from the inner side toward the outer side.

公开(公告)号：US20240201571A1

公开(公告)日：2024-06-20

申请号：US18539714

申请日：2023-12-14

Applicant: SEIKO EPSON CORPORATION

Inventor： Yusaku TAKAMINE ,  Kosuke TABAYASHI ,  Yoshitsugu AKUTAGAWA

IPC: G03B21/14 ,  H01R31/06

CPC classification number: G03B21/145 ,  H01R31/06

Abstract: An adapter includes a first terminal attachable to and detachable from an electric contact provided at a ceiling and an electric contact provided at a stand, and a second terminal coupled to a projector that projects image light. The second terminal supplies electricity via the first terminal to the projector.

公开(公告)号：US20240210803A1

公开(公告)日：2024-06-27

申请号：US18390500

申请日：2023-12-20

Applicant: SEIKO EPSON CORPORATION

Inventor： Yusaku TAKAMINE ,  Yoshitsugu AKUTAGAWA ,  Kosuke TABAYASHI

IPC: G03B21/14 ,  A47B21/06 ,  F16M13/02

CPC classification number: G03B21/145 ,  A47B21/06 ,  F16M13/027 ,  A47B2021/066

Abstract: A stand includes a placement table on which a projector that project image light is placed, a leg that supports the placement table, a power supplier that supplies the projector with power for driving the projector, and a first elastic part disposed between the placement table and the projector.

公开(公告)号：US20190302595A1

公开(公告)日：2019-10-03

申请号：US16366110

申请日：2019-03-27

Applicant: SEIKO EPSON CORPORATION

Inventor： Tetsu NAKAYAMA ,  Yoshitsugu AKUTAGAWA

IPC: G03B21/20 ,  G02B5/02 ,  G03B21/14

Abstract: A projector includes a projection section, a light transmissive member, an illuminator, a diffusion member, and an enclosure, and the enclosure is hung via a support member that supports the enclosure in a plurality of directions.