JPS5517979A - Power supply for compact electronic device - Google Patents

Power supply for compact electronic device

Info

Publication number
JPS5517979A
JPS5517979A JP9131878A JP9131878A JPS5517979A JP S5517979 A JPS5517979 A JP S5517979A JP 9131878 A JP9131878 A JP 9131878A JP 9131878 A JP9131878 A JP 9131878A JP S5517979 A JPS5517979 A JP S5517979A
Authority
JP
Japan
Prior art keywords
battery
projection
batteries
terminals
housing section
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
JP9131878A
Other languages
Japanese (ja)
Inventor
Yoshiaki Kato
Kazuo Tanaka
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP9131878A priority Critical patent/JPS5517979A/en
Publication of JPS5517979A publication Critical patent/JPS5517979A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

PURPOSE:To prevent the misuse of different batteries by setting up a projection or a concave on the exterior shape of button type batteries and their housing section when replacing or inserting the batteries. CONSTITUTION:The metal sheet 9 with the projection 9a and the contact 9b is spot welded on the external can of the battery 8. The play section 7 is formed on a part of the battery housing section 3 in which the battery 8 is contained and the projection 9a is housed in it. The projection 9 is used jointly with terminals or circuit terminals which are contacted with the battery at the separate position can be set up the play section 7. Also by setting up a circuit terminal which directly makes contact with the battery at its housing section, it can be combined with the above terminals. This can prevent the misuse of different batteries when replacing or inserting them.
JP9131878A 1978-07-26 1978-07-26 Power supply for compact electronic device Pending JPS5517979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9131878A JPS5517979A (en) 1978-07-26 1978-07-26 Power supply for compact electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9131878A JPS5517979A (en) 1978-07-26 1978-07-26 Power supply for compact electronic device

Publications (1)

Publication Number Publication Date
JPS5517979A true JPS5517979A (en) 1980-02-07

Family

ID=14023105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9131878A Pending JPS5517979A (en) 1978-07-26 1978-07-26 Power supply for compact electronic device

Country Status (1)

Country Link
JP (1) JPS5517979A (en)

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