JPS6017476U - reflected light detector - Google Patents

reflected light detector

Info

Publication number
JPS6017476U
JPS6017476U JP10951483U JP10951483U JPS6017476U JP S6017476 U JPS6017476 U JP S6017476U JP 10951483 U JP10951483 U JP 10951483U JP 10951483 U JP10951483 U JP 10951483U JP S6017476 U JPS6017476 U JP S6017476U
Authority
JP
Japan
Prior art keywords
light
reflected light
light detector
synthetic resin
light emitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10951483U
Other languages
Japanese (ja)
Inventor
赤木　謙之
直井　幹雄
村上　正毅
寛 中村
辻河　秀雄
Original Assignee
日本ビクター株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本ビクター株式会社 filed Critical 日本ビクター株式会社
Priority to JP10951483U priority Critical patent/JPS6017476U/en
Publication of JPS6017476U publication Critical patent/JPS6017476U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図はそれぞれ従来の反射光検出器の斜
視図、第３図はこの考案の反射光検出器の第１の実施例
の縦断側面図、第４図はその斜視図、第５図は発光部の
みを取り出して示した斜視図、第６図はこの考案の反射
光検出器の第〉の実　　″雄側の縦断側面図、第７図は
その斜視図である。 ｌａ、　　１ｂ、　　ｌｃ、　　１ｄ−−−−−−リー
ド端子、１ａ′。 ｌｃ’・・・・・・接続端子部、２・・・・・・発光素
子、２ａ・・曲一方の電極、２ｂ・・・・・・リード線
、３・曲・受光素子、３ａ・・・・・・一方の電極、３
ｂ・・・・・・リード線、４・・・・・・透光性の合成
樹脂、５・・・・・・発光部、５ａ・・・・・・頂面部
、６・・・・・・受光部、６ａ・・・・・・頂面部、７
・・・・・・不透光性の合成樹脂。 第２図 第３図1 and 2 are respectively perspective views of a conventional reflected light detector, FIG. 3 is a longitudinal cross-sectional side view of a first embodiment of the reflected light detector of this invention, and FIG. 4 is a perspective view thereof. Fig. 5 is a perspective view showing only the light emitting part taken out, Fig. 6 is a vertical sectional side view of the male side of the reflected light detector of this invention, and Fig. 7 is a perspective view thereof. 1b, lc, 1d---Lead terminal, 1a'. lc'... Connection terminal section, 2... Light emitting element, 2a... Electrode on one side of the curve, 2b... ...Lead wire, 3, curved light receiving element, 3a...One electrode, 3
b...Lead wire, 4...Translucent synthetic resin, 5...Light emitting part, 5a...Top part, 6...・Light receiving part, 6a...Top part, 7
......An opaque synthetic resin. Figure 2 Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発光素子と受光素子とを所定間隔で同一面上に配置する
とともにこれらを、側断面がほぼ台形状となり、かつ、
その中心線が外部の所定距離において交叉するように区
分して透光性の合成樹脂で一体にモールドして発光部と
受光部とを並設形成するとともに、これらの発光部と受
光部のまわりをその頂面部を残して囲繞するように不透
光性の合成樹脂で一体にモールドしてなる反射光検出器
。A light-emitting element and a light-receiving element are arranged on the same plane at a predetermined interval, and the side cross section thereof is approximately trapezoidal, and
The center lines intersect at a predetermined distance outside and are molded together with translucent synthetic resin to form a light emitting part and a light receiving part side by side, and the area around these light emitting part and light receiving part is A reflected light detector is made by integrally molding a non-transparent synthetic resin so as to surround it except for the top surface.
JP10951483U 1983-07-14 1983-07-14 reflected light detector Pending JPS6017476U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10951483U JPS6017476U (en) 1983-07-14 1983-07-14 reflected light detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10951483U JPS6017476U (en) 1983-07-14 1983-07-14 reflected light detector

Publications (1)

Publication Number Publication Date
JPS6017476U true JPS6017476U (en) 1985-02-06

Family

ID=30255076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10951483U Pending JPS6017476U (en) 1983-07-14 1983-07-14 reflected light detector

Country Status (1)

Country Link
JP (1) JPS6017476U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03172457A (en) * 1989-11-30 1991-07-25 Naka Ind Ltd Cover body for floor inspection port
JPH03172456A (en) * 1989-11-30 1991-07-25 Naka Ind Ltd Handle for floor inspection port

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03172457A (en) * 1989-11-30 1991-07-25 Naka Ind Ltd Cover body for floor inspection port
JPH03172456A (en) * 1989-11-30 1991-07-25 Naka Ind Ltd Handle for floor inspection port

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