JPH026233U - - Google Patents

Info

Publication number
JPH026233U
JPH026233U JP8363688U JP8363688U JPH026233U JP H026233 U JPH026233 U JP H026233U JP 8363688 U JP8363688 U JP 8363688U JP 8363688 U JP8363688 U JP 8363688U JP H026233 U JPH026233 U JP H026233U
Authority
JP
Japan
Prior art keywords
detection element
infrared detection
vacuum chamber
connected via
outer cylinder
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
JP8363688U
Other languages
Japanese (ja)
Other versions
JPH0541384Y2 (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 JP1988083636U priority Critical patent/JPH0541384Y2/ja
Publication of JPH026233U publication Critical patent/JPH026233U/ja
Application granted granted Critical
Publication of JPH0541384Y2 publication Critical patent/JPH0541384Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/006—Thermal coupling structure or interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)

Description

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

第１図は、この考案の実施例を示す一部断面正
面図、第２図は、第１図の要部拡大図である。 ３……蓄冷器、３ａ……蓄冷筒、８……冷却ヘ
ツド、９……赤外線検出素子、１３……フレキシ
ブルオプテイカルガイド、２５……スターリング
サイクル冷凍装置、３０……可撓導線。 FIG. 1 is a partially sectional front view showing an embodiment of this invention, and FIG. 2 is an enlarged view of the main part of FIG. 1. 3...Regenerator, 3a...Regenerator cylinder, 8...Cooling head, 9...Infrared detection element, 13...Flexible optical guide, 25...Stirling cycle refrigeration device, 30...Flexible conducting wire.

Claims (1)

【実用新案登録請求の範囲】 (1) スターリングサイクル冷凍装置の真空室に
内蔵した赤外線検出素子付冷却ヘツドと蓄冷筒と
を可撓導線を介して接続し、該冷却ヘツドを真空
室の外筒に固定し、該外筒に赤外線検出素子と対
向する窓を設けたことを特徴とする赤外線検出素
子冷却装置。 (2) スターリングサイクル冷凍装置の真空室に
内蔵した赤外線検出素子付冷却ヘツドと蓄冷筒と
を可撓導線を介して接続し、該冷却ヘツドを真空
室の外筒に固定し、前記冷却装置から分離して影
像部を設け、前記赤外線検出素子と影像部とをフ
レキシブルオプテイカルガイドを介して接続した
ことを特徴とする請求項第１記載の赤外線検出素
子冷却装置。 (3) 可撓導線が、銅編組線であることを特徴と
する請求項第１、又は、第２記載の赤外線検出素
子冷却装置。[Scope of Claim for Utility Model Registration] (1) A cooling head with an infrared detection element built in the vacuum chamber of a Stirling cycle refrigeration system and a regenerator cylinder are connected via a flexible conductor, and the cooling head is connected to the outer cylinder of the vacuum chamber. 1. An infrared detection element cooling device, characterized in that the outer cylinder is provided with a window facing the infrared detection element. (2) A cooling head with an infrared detection element built in the vacuum chamber of a Stirling cycle refrigeration system and a regenerator are connected via flexible conductive wires, and the cooling head is fixed to the outer cylinder of the vacuum chamber, and 2. The infrared detecting element cooling device according to claim 1, further comprising a separate image section, and said infrared detecting element and said image section are connected via a flexible optical guide. (3) The infrared detection element cooling device according to claim 1 or 2, wherein the flexible conductive wire is a copper braided wire.
JP1988083636U 1988-06-24 1988-06-24 Expired - Lifetime JPH0541384Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988083636U JPH0541384Y2 (en) 1988-06-24 1988-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988083636U JPH0541384Y2 (en) 1988-06-24 1988-06-24

Publications (2)

Publication Number Publication Date
JPH026233U true JPH026233U (en) 1990-01-16
JPH0541384Y2 JPH0541384Y2 (en) 1993-10-20

Family

ID=31308350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988083636U Expired - Lifetime JPH0541384Y2 (en) 1988-06-24 1988-06-24

Country Status (1)

Country Link
JP (1) JPH0541384Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176326U (en) * 1984-10-24 1986-05-22
JPS62218823A (en) * 1986-03-20 1987-09-26 Fujitsu Ltd Infrared image pickup device
JPS6332268U (en) * 1986-08-14 1988-03-02
JPH0166040U (en) * 1987-10-21 1989-04-27

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176326U (en) * 1984-10-24 1986-05-22
JPS62218823A (en) * 1986-03-20 1987-09-26 Fujitsu Ltd Infrared image pickup device
JPS6332268U (en) * 1986-08-14 1988-03-02
JPH0166040U (en) * 1987-10-21 1989-04-27

Also Published As

Publication number Publication date
JPH0541384Y2 (en) 1993-10-20

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