JPH047383U - - Google Patents

Info

Publication number
JPH047383U
JPH047383U JP4801590U JP4801590U JPH047383U JP H047383 U JPH047383 U JP H047383U JP 4801590 U JP4801590 U JP 4801590U JP 4801590 U JP4801590 U JP 4801590U JP H047383 U JPH047383 U JP H047383U
Authority
JP
Japan
Prior art keywords
guide case
sensor unit
sensor
case
guide
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.)
Granted
Application number
JP4801590U
Other languages
Japanese (ja)
Other versions
JPH0717032Y2 (en
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 filed Critical
Priority to JP1990048015U priority Critical patent/JPH0717032Y2/en
Publication of JPH047383U publication Critical patent/JPH047383U/ja
Application granted granted Critical
Publication of JPH0717032Y2 publication Critical patent/JPH0717032Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

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

第１図ないし第８図は本考案の一実施例を示し
、第１図は縦断面図、第２図は正面図、第３図は
平面図、第４図はカバーストツパ部分の部分縦断
面図、第５図は雌形コネクタ部分の横断面図、第
６図はエンドキヤツプの縦断面図、第７図は同横
断面図、第８図は４チヤンネル増設ユニツトの正
面図である。第９図は従来のエリアセンサを示す
正面図である。 図面中、１１……ガイドケース、１２……前面
カバー、５……基本ユニツト（センサユニツト）
、１６……２チヤンネルエンドユニツト（センサ
ユニツト）、１９……受光部、２６……雌形コネ
クタ（コネクタ部）、２７……弾性体、３３……
雄形コネクタ部（コネクタ部）、３６……カバー
ストツパ、３７……弾発部である。 Figures 1 to 8 show an embodiment of the present invention, in which Figure 1 is a longitudinal sectional view, Figure 2 is a front view, Figure 3 is a plan view, and Figure 4 is a partial vertical sectional view of the cover stopper portion. , FIG. 5 is a cross-sectional view of the female connector portion, FIG. 6 is a longitudinal cross-sectional view of the end cap, FIG. 7 is a cross-sectional view thereof, and FIG. 8 is a front view of the four-channel extension unit. FIG. 9 is a front view showing a conventional area sensor. In the drawing, 11...Guide case, 12...Front cover, 5...Basic unit (sensor unit)
, 16... 2 channel end unit (sensor unit), 19... light receiving section, 26... female connector (connector section), 27... elastic body, 33...
Male connector part (connector part), 36... cover stopper, 37... resilient part.

Claims (1)

【実用新案登録請求の範囲】 １ 樋状をなすガイドケースと、投光部又は受光
部を備え１個又は複数個が前記ガイドケース内に
その端面側から挿入されるセンサユニツトと、各
センサユニツトのうち前記ガイドケースの端面側
部分に一体的に設けられセンサユニツトを前記ガ
イドケース内へ挿入することにより互いに連結さ
れて他のセンサユニツトに対する電気的な接続を
行うコネクタ部とを具備してなるエリアセンサ。 ２ 樋状をなすガイドケースと、投光部又は受光
部を備え１個又は複数個が前記ガイドケース内に
その端面側から挿入されるセンサユニツトと、各
センサユニツトのうち前記ガイドケースの端面側
部分に一体的に設けられセンサユニツトを前記ガ
イドケース内へ挿入することにより互いに連結さ
れて他のセンサユニツトに対する電気的な接続を
行うコネクタ部と、ガイドケースの端面側から挿
入して設けられガイドケースに収納した各センサ
ユニツトの前面を一括して覆う前面カバーと、前
記ガイドケースの両端に位置するように設けられ
少なくとも一方が弾発部により常時抜け止め位置
に付勢されると共に前記弾発部の弾発力に抗して
前記抜け止め位置から退避可能に設けられた一対
のカバーストツパとを具備してなるエリアセンサ
。 ３ ガイドケース内に収納された複数のセンサユ
ニツトは前記ガイドケースの両端部においてガイ
ドケースに固定され、センサユニツトには他のセ
ンサユニツトとの間に挟まれる弾性体が設けられ
ていることを特徴とする請求項１又は２記載のエ
リアセンサ。[Claims for Utility Model Registration] 1. A gutter-shaped guide case, one or more sensor units each having a light emitting section or a light receiving section and inserted into the guide case from its end surface side, and each sensor unit. A connector part is provided integrally with the end face side portion of the guide case and is connected to each other by inserting the sensor unit into the guide case to make an electrical connection to another sensor unit. area sensor. 2. A gutter-shaped guide case, a sensor unit having a light emitting section or a light receiving section and one or more sensor units inserted into the guide case from the end surface side thereof, and a sensor unit that is inserted into the guide case from the end surface side of the guide case. A connector part is provided integrally with the guide case and is connected to each other by inserting the sensor unit into the guide case to make an electrical connection to another sensor unit, and a guide is provided by being inserted from the end face side of the guide case. A front cover that collectively covers the front surface of each sensor unit housed in the case; and a front cover provided at both ends of the guide case, at least one of which is always biased to a retaining position by a springing part, and a front cover that covers the front face of each sensor unit housed in the case; An area sensor comprising a pair of cover stoppers that are provided so as to be retractable from the retaining position against the elastic force of the area sensor. 3. A plurality of sensor units housed in a guide case are fixed to the guide case at both ends of the guide case, and each sensor unit is provided with an elastic body that is sandwiched between the sensor units and other sensor units. The area sensor according to claim 1 or 2.
JP1990048015U 1990-05-08 1990-05-08 area sensor Expired - Lifetime JPH0717032Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990048015U JPH0717032Y2 (en) 1990-05-08 1990-05-08 area sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990048015U JPH0717032Y2 (en) 1990-05-08 1990-05-08 area sensor

Publications (2)

Publication Number Publication Date
JPH047383U true JPH047383U (en) 1992-01-23
JPH0717032Y2 JPH0717032Y2 (en) 1995-04-19

Family

ID=31564459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990048015U Expired - Lifetime JPH0717032Y2 (en) 1990-05-08 1990-05-08 area sensor

Country Status (1)

Country Link
JP (1) JPH0717032Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015005460A (en) * 2013-06-21 2015-01-08 株式会社キーエンス Multiple optical axis photoelectric sensor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005321198A (en) * 2004-05-06 2005-11-17 Keyence Corp Multi-optical axis photoelectric sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158126A (en) * 1984-08-29 1986-03-25 オムロン株式会社 Photoelectric switch
JPS6234332U (en) * 1985-08-14 1987-02-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158126A (en) * 1984-08-29 1986-03-25 オムロン株式会社 Photoelectric switch
JPS6234332U (en) * 1985-08-14 1987-02-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015005460A (en) * 2013-06-21 2015-01-08 株式会社キーエンス Multiple optical axis photoelectric sensor

Also Published As

Publication number Publication date
JPH0717032Y2 (en) 1995-04-19

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R250 Receipt of annual fees

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EXPY Cancellation because of completion of term