Title:
PHOTOELECTRONIC SENSOR
Document Type and Number:
Japanese Patent JP2019160687
Kind Code:
A
Abstract:
To provide a photoelectronic sensor that can secure a large mounting area on a substrate.SOLUTION: A photoelectronic sensor 100 including at least one of a light emitting unit that emits light and a light receiving unit that detects light includes: a substrate 20 on which at least one of the light emitting unit and the light receiving unit is mounted; and a cover portion facing the substrate 20 and having a protection portion 10 protecting the substrate 20 and a side wall 11 extending from the periphery of the protection portion 10 toward the substrate 20 side. The side wall 11 of the cover portion includes a first portion 12 formed with a first width and a second portion 13 formed with a second width smaller than the first width. The first portion 12 is located between the protection portion 10 and the second portion 13, a surface 21a of the end portion 21 of the substrate 20 is in contact with the first portion 12, and a side surface 21b of the end portion 21 of the substrate 20 is opposed to the second portion 13.SELECTED DRAWING: Figure 3
Inventors:
MIZUSAKI HIROYUKI
NAKAMURA JUMPEI
TSUJI TOMOHIRO
SUGIMOTO MAKOTO
NAKAMURA JUMPEI
TSUJI TOMOHIRO
SUGIMOTO MAKOTO
Application Number:
JP2018048030A
Publication Date:
September 19, 2019
Filing Date:
March 15, 2018
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
H01H35/00
Domestic Patent References:
JP2013206836A | 2013-10-07 | |||
JPH1048509A | 1998-02-20 | |||
JP2013251247A | 2013-12-12 | |||
JP2014032805A | 2014-02-20 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toyotaka Abe
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toyotaka Abe