JPH0449893U - - Google Patents

Info

Publication number
JPH0449893U
JPH0449893U JP9167990U JP9167990U JPH0449893U JP H0449893 U JPH0449893 U JP H0449893U JP 9167990 U JP9167990 U JP 9167990U JP 9167990 U JP9167990 U JP 9167990U JP H0449893 U JPH0449893 U JP H0449893U
Authority
JP
Japan
Prior art keywords
light
circuit
detection area
portable
projector
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
JP9167990U
Other languages
Japanese (ja)
Other versions
JPH0734389Y2 (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 JP1990091679U priority Critical patent/JPH0734389Y2/en
Publication of JPH0449893U publication Critical patent/JPH0449893U/ja
Application granted granted Critical
Publication of JPH0734389Y2 publication Critical patent/JPH0734389Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Description

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

第１図及び第２図は本考案の一実施例を示し、
第１図は投光回路の電気的構成図、第２図は全体
構成のブロツク図であり、第３図は従来例を示す
受光回路の電気的構成図である。 図面中、１１はマイクロコンピユータ（制御手
段）、１２はパルス幅変換回路、１３は投光回路
、１４は受光回路、１５は駆動回路、１６は受光
センサ、１８は比較器、１９はリモコン（携帯形
投光装置）、２１，２２は発光ダイオード、２３
は可変抵抗器（投光強度調整手段）である。 1 and 2 show an embodiment of the present invention,
FIG. 1 is an electrical configuration diagram of a light projecting circuit, FIG. 2 is a block diagram of the overall configuration, and FIG. 3 is an electrical configuration diagram of a light receiving circuit showing a conventional example. In the drawing, 11 is a microcomputer (control means), 12 is a pulse width conversion circuit, 13 is a light emitting circuit, 14 is a light receiving circuit, 15 is a driving circuit, 16 is a light receiving sensor, 18 is a comparator, 19 is a remote control (portable type light projector), 21 and 22 are light emitting diodes, 23
is a variable resistor (projection intensity adjustment means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被検出エリアに向けて投光する投光回路と、外
部操作に応じて投光動作を行なう携帯形投光装置
と、前記被検出エリアからの反射光及び前記携帯
形投光装置からの所定レベル以上の投光を検出す
る受光回路と、この受光回路による検出信号に基
づいて負荷の制御を行なう制御回路とを備え、前
記投光回路は、前記検出エリア内への投光強度を
調整するための投光強度調整手段を備えた構成と
されていることを特徴とする物体検出装置。 A light projecting circuit that projects light toward a detection area, a portable light projector that performs a light projecting operation in response to an external operation, and a predetermined level of reflected light from the detection area and the portable light projector. The light emitting circuit includes a light receiving circuit that detects the light emitted as described above, and a control circuit that controls the load based on a detection signal from the light receiving circuit, and the light emitting circuit is configured to adjust the light emitted into the detection area. An object detection device characterized in that it is configured to include a light projection intensity adjusting means.
JP1990091679U 1990-08-31 1990-08-31 Automatic water washing device Expired - Lifetime JPH0734389Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990091679U JPH0734389Y2 (en) 1990-08-31 1990-08-31 Automatic water washing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990091679U JPH0734389Y2 (en) 1990-08-31 1990-08-31 Automatic water washing device

Publications (2)

Publication Number Publication Date
JPH0449893U true JPH0449893U (en) 1992-04-27
JPH0734389Y2 JPH0734389Y2 (en) 1995-08-02

Family

ID=31827530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990091679U Expired - Lifetime JPH0734389Y2 (en) 1990-08-31 1990-08-31 Automatic water washing device

Country Status (1)

Country Link
JP (1) JPH0734389Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006071620A (en) * 2004-08-05 2006-03-16 Denso Corp Noncontact-type detection device and control device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209379A (en) * 1986-03-11 1987-09-14 Cosmo Textile Mach:Kk Detector for detecting outgoing without leave
JPS62280430A (en) * 1986-05-27 1987-12-05 東陶機器株式会社 Water feed controller
JPH0290089A (en) * 1988-09-28 1990-03-29 Yamatake Honeywell Co Ltd Fault diagnostic apparatus of reflection type optoelectronic sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209379A (en) * 1986-03-11 1987-09-14 Cosmo Textile Mach:Kk Detector for detecting outgoing without leave
JPS62280430A (en) * 1986-05-27 1987-12-05 東陶機器株式会社 Water feed controller
JPH0290089A (en) * 1988-09-28 1990-03-29 Yamatake Honeywell Co Ltd Fault diagnostic apparatus of reflection type optoelectronic sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006071620A (en) * 2004-08-05 2006-03-16 Denso Corp Noncontact-type detection device and control device

Also Published As

Publication number Publication date
JPH0734389Y2 (en) 1995-08-02

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