JPS57103259A - Battery case - Google Patents

Battery case

Info

Publication number
JPS57103259A
JPS57103259A JP55180236A JP18023680A JPS57103259A JP S57103259 A JPS57103259 A JP S57103259A JP 55180236 A JP55180236 A JP 55180236A JP 18023680 A JP18023680 A JP 18023680A JP S57103259 A JPS57103259 A JP S57103259A
Authority
JP
Japan
Prior art keywords
battery cover
levers
battery
pawl
accomodation
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
JP55180236A
Other languages
Japanese (ja)
Other versions
JPH0215984B2 (en
Inventor
Kaname Suwa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP55180236A priority Critical patent/JPS57103259A/en
Publication of JPS57103259A publication Critical patent/JPS57103259A/en
Publication of JPH0215984B2 publication Critical patent/JPH0215984B2/ja
Granted 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 stably hold a battery cover and facilitate its operation by engaging and holding the engagement plating of the battery cover which elastically pushes the battery by means of the pawl receiver of a lever which is provided at the case main unit so as to freely be slided. CONSTITUTION:An accomodation hole 1c which houses lithium storage batteries 4 is provided on the upper case 1 of electronic calculators and levers 2 and 3 which freely pivot by means of shafts 1a and 1b are provided around it. The levers are connected by a pin 3c and the pawl receivers 2b and 3b of the levers 2 and 3 are energized toward the center through a coil spring 5. On the other hand, engagement pawls 6a and 6b are formed on a battery cover 6 and a thin plate type elastic body 8 is mounted. As a result, by inserting the battery 4 in the accomodation hole 1c, pushing in the battery cover 6 from on it, and engaging the pawl receivers 2b and 3b with the engagement pawls 6a and 6b, operation is extremely facilitated and accurate holding can be performed.
JP55180236A 1980-12-19 1980-12-19 Battery case Granted JPS57103259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55180236A JPS57103259A (en) 1980-12-19 1980-12-19 Battery case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55180236A JPS57103259A (en) 1980-12-19 1980-12-19 Battery case

Publications (2)

Publication Number Publication Date
JPS57103259A true JPS57103259A (en) 1982-06-26
JPH0215984B2 JPH0215984B2 (en) 1990-04-13

Family

ID=16079743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55180236A Granted JPS57103259A (en) 1980-12-19 1980-12-19 Battery case

Country Status (1)

Country Link
JP (1) JPS57103259A (en)

Also Published As

Publication number Publication date
JPH0215984B2 (en) 1990-04-13

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