JPS5981522A - Infrared-ray detector - Google Patents

Infrared-ray detector

Info

Publication number
JPS5981522A
JPS5981522A JP19152782A JP19152782A JPS5981522A JP S5981522 A JPS5981522 A JP S5981522A JP 19152782 A JP19152782 A JP 19152782A JP 19152782 A JP19152782 A JP 19152782A JP S5981522 A JPS5981522 A JP S5981522A
Authority
JP
Japan
Prior art keywords
infrared
visible rays
rays
easy
optical fibers
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
JP19152782A
Other languages
Japanese (ja)
Inventor
Masahiro Nakabayashi
中林　正浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP19152782A priority Critical patent/JPS5981522A/en
Publication of JPS5981522A publication Critical patent/JPS5981522A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/48—Thermography; Techniques using wholly visual means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

PURPOSE:To display the existence of infrared rays by the generation of visible rays, by using the function of a phosphor generating the visible rays when the infrared rays are photodetected. CONSTITUTION:A phosphor generating visible rays when infrared rays are photodetected is formed in the shapes of rod, plate and film or the like in accordance with applications, and used. In order to make the visible rays easy to see, a cover or the like for shielding light from surroundings is attached. This device is easy to handle, that is, difficulat to break, easy to carry, requires no electric power source for emitting visible rays and at the same time can confirm the presence of IR in any one of plural optical fibers by the existence of the visible rays at the points in response to respective optical fibers.

Description

【発明の詳細な説明】 近来、テレビジョン受信機のリモートコントロール、レ
ーザメス、光ファイバによる通信等に赤外線を使用する
ことが多多ある。これらの装置の製造、設置、保守等の
際に赤外線存在の確認を必要とする場合がある。従来か
ら使用されている赤外線検出器は赤外線用光電変換素子
及び表示器等で構成されているが、取扱いＧこ注意を要
し、動作するために電源を必要とし、複数光ファイバを
同時確認できない等の問題点がある。DETAILED DESCRIPTION OF THE INVENTION In recent years, infrared rays are often used for remote control of television receivers, laser scalpels, communication using optical fibers, and the like. Confirmation of the presence of infrared rays may be required during manufacturing, installation, maintenance, etc. of these devices. Conventionally used infrared detectors consist of an infrared photoelectric conversion element, a display, etc., but they require careful handling, require a power source to operate, and cannot simultaneously check multiple optical fibers. There are other problems.

本発明の赤外線検出器は、赤外線を受光すると可視光線
を発する螢光体の作用を利用して赤外線の存在を可視光
線発光によって表示するものである。例えば、該螢光体
を用途に応じて棒状、板状、膜状等に形成して使用する
。又、可視光線発光を見易すくするために周囲の光をさ
えぎる覆等を上記形成品に取付けることも可能である。The infrared detector of the present invention utilizes the action of a phosphor that emits visible light upon receiving infrared light to indicate the presence of infrared light by emitting visible light. For example, the phosphor is formed into a rod shape, a plate shape, a film shape, etc. depending on the purpose. Further, it is also possible to attach a cover or the like to the above-mentioned molded product to block out ambient light in order to make visible light emission easier to see.

本発明の赤外線検出器は、構成が簡単なのでこわれにく
く運搬し易すい等取扱いが容易であり、可視光線発光に
電源を必要とせず、複数本の光ファイバのいずれに赤外
線が存在するかを光ファイバ各々に対応する点における
可視光線発光の有無により同時にｗｅ詔できる。The infrared detector of the present invention has a simple configuration, is not easily broken, is easy to transport, and is easy to handle, does not require a power source to emit visible light, and can detect which of multiple optical fibers the infrared rays are present in. We can emit light at the same time depending on the presence or absence of visible light emission at the points corresponding to each fiber.

更に、複雑な構成の赤外線検出器に比較して本発明の赤
外線検出器は小形軽量のものを安価に製造し得る。Furthermore, compared to infrared detectors with complicated configurations, the infrared detector of the present invention can be made smaller and lighter at low cost.

特許出願人の氏名　　中材　正浩Patent applicant name: Masahiro Inner material

Claims (1)

【特許請求の範囲】[Claims] 赤外線を受光すると可視光線を発する螢光体の作用を利
用して赤外線の存在を可視光線発光によって表示づ−る
赤夕（線検出器。A red light detector that uses the action of a phosphor that emits visible light when it receives infrared light to indicate the presence of infrared light by emitting visible light.
JP19152782A 1982-10-30 1982-10-30 Infrared-ray detector Pending JPS5981522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19152782A JPS5981522A (en) 1982-10-30 1982-10-30 Infrared-ray detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19152782A JPS5981522A (en) 1982-10-30 1982-10-30 Infrared-ray detector

Publications (1)

Publication Number Publication Date
JPS5981522A true JPS5981522A (en) 1984-05-11

Family

ID=16276143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19152782A Pending JPS5981522A (en) 1982-10-30 1982-10-30 Infrared-ray detector

Country Status (1)

Country Link
JP (1) JPS5981522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62155327U (en) * 1986-03-26 1987-10-02

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938759A (en) * 1972-08-21 1974-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4938759A (en) * 1972-08-21 1974-04-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62155327U (en) * 1986-03-26 1987-10-02

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