JPS5781629A - Display device - Google Patents

Display device

Info

Publication number
JPS5781629A
JPS5781629A JP55147802A JP14780280A JPS5781629A JP S5781629 A JPS5781629 A JP S5781629A JP 55147802 A JP55147802 A JP 55147802A JP 14780280 A JP14780280 A JP 14780280A JP S5781629 A JPS5781629 A JP S5781629A
Authority
JP
Japan
Prior art keywords
power source
display part
power
switch
supplied
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
JP55147802A
Other languages
Japanese (ja)
Inventor
Fumitaka Tagami
Hiroshi Oshima
Masashi Kamata
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 JP55147802A priority Critical patent/JPS5781629A/en
Publication of JPS5781629A publication Critical patent/JPS5781629A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Digital Computer Display Output (AREA)
  • Power Sources (AREA)

Abstract

PURPOSE:To extend the life of a cathode-ray tube in a display part, by providing a switch, which turns on and off the power source only for the display part, besides a main switch which turns on and off the power source for the whole of the device. CONSTITUTION:The power supplied from a main power source switch 1 is charged in a control part power source 2, and power is supplied to a control part 3, which inputs and outputs data to and from a line or a keyboard which is not shown in figure, and a printer 6, and data is outputted from the control part 3 to a display part 4. Meanwhile, a power line branched after the main power source switch is connected to a display part power source 5 through a display part power source switch 7. The power for the display part 4 is supplied from the power source 5. Even if the display part power source switch 7 is turned off when the operator is absent at night or the like, the operation of the whole of the device is not troubled. Thus, the life of the cathode-ray tube of the display part is extended, and the power consumption is reduced.
JP55147802A 1980-10-22 1980-10-22 Display device Pending JPS5781629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147802A JPS5781629A (en) 1980-10-22 1980-10-22 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147802A JPS5781629A (en) 1980-10-22 1980-10-22 Display device

Publications (1)

Publication Number Publication Date
JPS5781629A true JPS5781629A (en) 1982-05-21

Family

ID=15438536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147802A Pending JPS5781629A (en) 1980-10-22 1980-10-22 Display device

Country Status (1)

Country Link
JP (1) JPS5781629A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125927U (en) * 1986-01-31 1987-08-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125927U (en) * 1986-01-31 1987-08-10
JPH054024Y2 (en) * 1986-01-31 1993-02-01

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