JPS5552112A - Temperature control unit for electronic unit - Google Patents

Temperature control unit for electronic unit

Info

Publication number
JPS5552112A
JPS5552112A JP12528478A JP12528478A JPS5552112A JP S5552112 A JPS5552112 A JP S5552112A JP 12528478 A JP12528478 A JP 12528478A JP 12528478 A JP12528478 A JP 12528478A JP S5552112 A JPS5552112 A JP S5552112A
Authority
JP
Japan
Prior art keywords
switching door
circulation
heater
hole
solenoid
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
JP12528478A
Other languages
Japanese (ja)
Inventor
Takeo Matsuura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12528478A priority Critical patent/JPS5552112A/en
Publication of JPS5552112A publication Critical patent/JPS5552112A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Control Of Temperature (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

PURPOSE: To perform temperature control with good thermal efficiency, by sectioning the chamber into the section locating electronic units and thermister, and section locating heater and switching door control solenoid, and performing circulation with external air at high temperature and circulation internally at low temperature.
CONSTITUTION: The box 1 is sectioned with the section plate 10, one sector locates the electronic units 5 and the thermister 3 detecting the ambient temperature, and another locates the heater 4 and the solenoid 11 controlling the switching door 16. Further, the box provides the vent holaes 8, 9, 19, and suction hole 6 and draught hole 7, and also fan 2 and switching door 16. Circulation is made at high temperature by the switching door 16 positioned as shown in diagram through external air. At low temperature, the plunger 12 is moved toward C with the solenoid 10, the suction hole 6 and discharge hole 7 are closed with the switching door 16 via the arm 18, the vent hole 19 is opened and heating is made with the heater 14 by internal circulation.
COPYRIGHT: (C)1980,JPO&Japio
JP12528478A 1978-10-12 1978-10-12 Temperature control unit for electronic unit Pending JPS5552112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12528478A JPS5552112A (en) 1978-10-12 1978-10-12 Temperature control unit for electronic unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12528478A JPS5552112A (en) 1978-10-12 1978-10-12 Temperature control unit for electronic unit

Publications (1)

Publication Number Publication Date
JPS5552112A true JPS5552112A (en) 1980-04-16

Family

ID=14906261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12528478A Pending JPS5552112A (en) 1978-10-12 1978-10-12 Temperature control unit for electronic unit

Country Status (1)

Country Link
JP (1) JPS5552112A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784796U (en) * 1980-11-14 1982-05-25
JPS57194600A (en) * 1981-05-27 1982-11-30 Mitsubishi Electric Corp Electric device housing
WO2000056134A3 (en) * 1999-03-18 2001-02-01 Johnathan Wright Method and apparatus for providing air circulation control for a base transceiver station
GB2424522A (en) * 2005-03-23 2006-09-27 Giga Byte Tech Co Ltd Low-noise cooling method and apparatus for computer
JP2013093473A (en) * 2011-10-26 2013-05-16 Fujitsu Ltd Heating/cooling apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5784796U (en) * 1980-11-14 1982-05-25
JPS57194600A (en) * 1981-05-27 1982-11-30 Mitsubishi Electric Corp Electric device housing
WO2000056134A3 (en) * 1999-03-18 2001-02-01 Johnathan Wright Method and apparatus for providing air circulation control for a base transceiver station
GB2424522A (en) * 2005-03-23 2006-09-27 Giga Byte Tech Co Ltd Low-noise cooling method and apparatus for computer
JP2013093473A (en) * 2011-10-26 2013-05-16 Fujitsu Ltd Heating/cooling apparatus

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