TW201614902A - Lithium battery core structure - Google Patents

Lithium battery core structure

Info

Publication number
TW201614902A
TW201614902A TW103134608A TW103134608A TW201614902A TW 201614902 A TW201614902 A TW 201614902A TW 103134608 A TW103134608 A TW 103134608A TW 103134608 A TW103134608 A TW 103134608A TW 201614902 A TW201614902 A TW 201614902A
Authority
TW
Taiwan
Prior art keywords
electrically connected
negative electrode
connection sheet
electrode connection
shell
Prior art date
Application number
TW103134608A
Other languages
Chinese (zh)
Other versions
TWI502785B (en
Inventor
Wen-Hong Huang
Original Assignee
Dijiya Energy Saving Technology 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 Dijiya Energy Saving Technology Inc filed Critical Dijiya Energy Saving Technology Inc
Priority to TW103134608A priority Critical patent/TW201614902A/en
Application granted granted Critical
Publication of TWI502785B publication Critical patent/TWI502785B/zh
Publication of TW201614902A publication Critical patent/TW201614902A/en

Links

Classifications

    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)

Abstract

A lithium battery core structure comprises a metal shell. The cover plate of the shell is connected with first and second wiring components. The first wiring component is electrically connected with the cover plate and the positive electrode connection sheet. The second wiring component is electrically connected with the positioning plate of the negative electrode connection sheet. A long standing plate is extended downwardly from one side of the positioning plate approximately vertical to the direction of the positioning plate and is horizontally extended to the lower side of positive electrode connection sheet. At least one rolled core is received within the lower shell. The negative electrode ear at top end of the roll core is electrically connected with the long standing plate, and the positive electrode ear at bottom of the rolled core is electrically connected with the lower shell. Thus, the metal shell and the negative electrode connection sheet may be formed in electrical connection with the positive and negative electrode ears in a large area manner to satisfy the requirement of charging and discharging by high-ratio large current.
TW103134608A 2014-10-03 2014-10-03 Lithium battery core structure TW201614902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103134608A TW201614902A (en) 2014-10-03 2014-10-03 Lithium battery core structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103134608A TW201614902A (en) 2014-10-03 2014-10-03 Lithium battery core structure

Publications (2)

Publication Number Publication Date
TWI502785B TWI502785B (en) 2015-10-01
TW201614902A true TW201614902A (en) 2016-04-16

Family

ID=54851751

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103134608A TW201614902A (en) 2014-10-03 2014-10-03 Lithium battery core structure

Country Status (1)

Country Link
TW (1) TW201614902A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108075190A (en) * 2016-11-11 2018-05-25 迪吉亚节能科技股份有限公司 Solid-state composite lithium battery core pole piece and lithium battery core using same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4996128A (en) * 1990-03-12 1991-02-26 Nova Manufacturing, Inc. Rechargeable battery
CN1034039C (en) * 1992-10-19 1997-02-12 南开大学森力高技术实业公司 Nickel-hydride storage battery for large capacity electric vehicle
DE602006015453D1 (en) * 2005-04-06 2010-08-26 Panasonic Corp LEAD BATTERY
TWM382593U (en) * 2009-12-15 2010-06-11 Gloso Co Ltd Core winding of secondary battery of lithium series and secondary battery of lithium series
TWI418080B (en) * 2010-07-16 2013-12-01 Hon Hai Prec Ind Co Ltd Lug of lithium ion battery and lithium ion battery using the same
TWM427680U (en) * 2011-10-17 2012-04-21 Dijiya Energy Saving Technology Inc Lithium cell with single winding core
JP2013118161A (en) * 2011-12-02 2013-06-13 ▲蘇▼州冠▲碩▼新能源有限公司 Battery lid assembly member, battery assembly including battery lid assembly member, and manufacturing method of battery assembly
TWM432947U (en) * 2011-12-02 2012-07-01 Suzhou Golden Crown New Energy Co Ltd Battery connected component and lithium battery having the same
TWM464830U (en) * 2013-05-08 2013-11-01 Dijiya Energy Saving Technology Inc Li battery structure

Also Published As

Publication number Publication date
TWI502785B (en) 2015-10-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees