Title:
SWITCH DEVICE
Document Type and Number:
Japanese Patent JP2020129494
Kind Code:
A
Abstract:
To achieve downsizing while suppressing reduction in operability.SOLUTION: A switch device 1 includes: an operation handle 3 manually operated; a human body detection sensor 51 detecting a human body with the operation handle 3; a control circuit 53 performing a control operation of a lighting load W1 when the operation handle 3 is manually operated and when the human body detection sensor 51 detects the human body. The switch device 1 includes a container 2 formed in a box shape and storing the control circuit 53. The operation handle 3 has a plate-like handle body 30 and a lens unit 32, and is attached to a container 2 so as to cover the human body detection sensor 51 from the front of the container 2. The human body detection sensor 51 detects infrared rays through a window 303 of the handle body 30 and a base part 320 of the lens unit 32.SELECTED DRAWING: Figure 3
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Inventors:
HARANO YOSHIHIKO
KOBAYASHI HISAYA
HAYASHI YUTA
IWAHASHI FUMI
KOBAYASHI HISAYA
HAYASHI YUTA
IWAHASHI FUMI
Application Number:
JP2019021903A
Publication Date:
August 27, 2020
Filing Date:
February 08, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F21V23/04; F21V23/00; H01H35/00; H05B47/00
Domestic Patent References:
| JPS5636822A | 1981-04-10 | |||
| JP2008108637A | 2008-05-08 | |||
| JP2007323408A | 2007-12-13 | |||
| JP2000057873A | 2000-02-25 | |||
| JPS5169478U | 1976-06-01 | |||
| JPS5080766U | 1975-07-11 | |||
| JP2010135161A | 2010-06-17 | |||
| JP2015162454A | 2015-09-07 | |||
| JP2015035307A | 2015-02-19 |
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office