KR100928131B1 - Ptc 소자, ptc 소자를 포함하는 보호회로기판 및보호회로기판을 포함하는 이차전지 - Google Patents
Ptc 소자, ptc 소자를 포함하는 보호회로기판 및보호회로기판을 포함하는 이차전지 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/106—PTC
-
- 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
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
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- Connection Of Batteries Or Terminals (AREA)
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Abstract
Description
Claims (14)
- PTC 본체,상기 PTC 본체 상면에 접하도록 형성된 도전층, 및상기 PTC 본체 하면에 접하도록 형성된 도전플레이트를 포함하고,상기 도전플레이트에는 상기 도전플레이트에서 상기 PTC 본체의 상면을 향하여 그 일단이 절곡되어 상기 도전층의 두께에 상응하는 높이까지 연장형성되는 지지부를 포함하는 것을 특징으로 하는 PTC 소자.
- 삭제
- 제 1항에 있어서,상기 도전플레이트는,상기 PTC 본체가 놓이는 저단플레이트,상기 지지부가 형성되는 고단플레이트, 및상기 저단플레이트 및 상기 고단플레이트를 단차지게 연결하는 연결부를 포함하여 구성되는 것을 특징으로 하는 PTC 소자.
- 제 1항에 있어서,상기 도전층은 니켈 재질 또는 니켈 합금의 리드플레이트인 것을 특징으로 하는 PTC 소자.
- 기판본체,상기 기판본체에 설치되는 도전패턴, 및PTC 소자를 포함하고,상기 PTC 소자는 PTC 본체와, 상기 PTC 본체 상면에 접하도록 형성되며 상기 도전패턴과 전기적으로 연결되는 도전층과, 상기 PTC 본체 하면에 접하도록 형성된 도전플레이트를 구비하며,상기 도전플레이트에는 상기 도전플레이트에서 상기 PTC 본체의 상면을 향하여 그 일단이 절곡되어 상기 도전층의 두께에 상응하는 높이까지 연장형성되는 지지부를 구비하여 구성되는 것을 특징으로 하는 이차전지용 보호회로기판.
- 제 5항에 있어서,상기 도전플레이트는,상기 PTC 본체가 놓이는 저단플레이트,상기 지지부가 형성되는 고단플레이트, 및상기 저단플레이트 및 상기 고단플레이트를 단차지게 연결하는 연결부를 포함하여 구성되는 것을 특징으로 하는 이차전지용 보호회로기판.
- 제 5항 또는 제 6항에 있어서,상기 지지부가 접하는 상기 기판본체 하면에는 접착제가 도포되는 것을 특징으로 하는 이차전지용 보호회로기판.
- 제 7항에 있어서,상기 접착제는 열경화성 혹은 열가소성 접착제인 것을 특징으로 하는 이차전지용 보호회로기판.
- 제 6항에 있어서,상기 기판본체에는 상기 고단플레이트와 대응하는 영역에 용접홀이 형성되는 것을 특징으로 하는 이차전지용 보호회로기판.
- 일 단자 및 타 단자를 포함하여 형성된 베어셀,상기 일 단자와 전기적으로 연결되는 전극단자, 및상기 전극단자와 전기적으로 연결되는 보호회로기판을 포함하며,상기 보호회로기판은 기판본체,상기 기판본체에 설치되는 도전패턴, 및PTC 소자를 포함하고,상기 PTC 소자는 PTC 본체와, 상기 PTC 본체 상면에 접하도록 형성되며 상기 도전패턴과 전기적으로 연결되는 도전층과, 상기 PTC 본체 하면에 접하도록 형성된 도전플레이트를 구비하며,상기 도전플레이트에는 상기 도전플레이트에서 상기 PTC 본체의 상면을 향하여 그 일단이 절곡되어 상기 도전층의 두께에 상응하는 높이까지 연장형성되는 지지부를 구비하고,상기 베어셀의 일 단자는 상기 도전플레이트와 전기적으로 연결되는 것을 특징으로 하는 이차전지.
- 제 10항에 있어서,상기 기판본체에는 상기 전극단자와 대응하는 영역에 용접홀이 형성되며,상기 전극단자와 상기 도전플레이트는 상기 용접홀에 대응하는 영역에서 결합되는 것을 특징으로 하는 이차전지.
- 제 10항에 있어서,상기 도전플레이트는 상기 PTC 본체가 놓이는 저단플레이트와, 상기 지지부가 형성되는 고단플레이트와, 상기 저단플레이트 및 상기 고단플레이트를 단차지게 연결하는 연결부를 포함하여 구성되는 것을 특징으로 하는 이차전지.
- 제 12항에 있어서,상기 이차전지는 상기 베어셀의 타 단자와 전기적으로 연결되는 캡플레이트를 더욱 구비하고,상기 전극단자는 상기 캡플레이트의 표면에서 돌출되도록 형성되며,상기 고단플레이트의 하면과 상기 전극단자 상단이 접하며,상기 고단플레이트 하면과 상기 저단플레이트 하면의 단차는 상기 전극단자가 상기 캡플레이트 면으로부터의 돌출된 높이보다 작도록 이루어지는 것을 특징으로 하는 이차전지.
- 제 10항에 있어서,상기 지지부가 접하는 상기 기판본체 하면의 부분에는 접착제가 도포되는 것을 특징으로 하는 이차전지.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070113642A KR100928131B1 (ko) | 2007-11-08 | 2007-11-08 | Ptc 소자, ptc 소자를 포함하는 보호회로기판 및보호회로기판을 포함하는 이차전지 |
| US12/145,819 US8154838B2 (en) | 2007-11-08 | 2008-06-25 | PTC device, protective circuit module including the same, and secondary battery including the protective circuit module |
| CN2008102114139A CN101430956B (zh) | 2007-11-08 | 2008-09-22 | Ptc器件、保护电路模块和二次电池 |
| US13/411,857 US8582270B2 (en) | 2007-11-08 | 2012-03-05 | PTC device, protective circuit module including the same, and secondary battery including the protective circuit module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070113642A KR100928131B1 (ko) | 2007-11-08 | 2007-11-08 | Ptc 소자, ptc 소자를 포함하는 보호회로기판 및보호회로기판을 포함하는 이차전지 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090047686A KR20090047686A (ko) | 2009-05-13 |
| KR100928131B1 true KR100928131B1 (ko) | 2009-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020070113642A Active KR100928131B1 (ko) | 2007-11-08 | 2007-11-08 | Ptc 소자, ptc 소자를 포함하는 보호회로기판 및보호회로기판을 포함하는 이차전지 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US8154838B2 (ko) |
| KR (1) | KR100928131B1 (ko) |
| CN (1) | CN101430956B (ko) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101023874B1 (ko) | 2008-10-22 | 2011-03-22 | 삼성에스디아이 주식회사 | 보호회로모듈 및 보호회로모듈을 포함하는 이차전지 |
| KR101036091B1 (ko) | 2008-11-24 | 2011-05-19 | 삼성에스디아이 주식회사 | 이차 전지용 회로기판 및 이를 구비하는 이차 전지 |
| US9065092B2 (en) | 2009-11-30 | 2015-06-23 | Samsung Sdi Co., Ltd. | Secondary battery |
| US9099726B2 (en) * | 2010-01-19 | 2015-08-04 | Samsung Sdi Co., Ltd. | Secondary battery and method of fabricating the same |
| KR101199212B1 (ko) * | 2010-11-19 | 2012-11-09 | 삼성에스디아이 주식회사 | 보호회로 모듈 |
| US20120171556A1 (en) * | 2010-12-29 | 2012-07-05 | Jongpil Kim | Secondary battery |
| CN103093872B (zh) * | 2011-11-07 | 2016-04-06 | 瑞侃电子(上海)有限公司 | 一种电路保护器件、安装方法以及电池 |
| CN103177835B (zh) * | 2011-12-23 | 2016-06-01 | 比亚迪股份有限公司 | 一种电路保护元件、保护电路及电气/电子设备 |
| KR101432224B1 (ko) * | 2012-02-07 | 2014-08-26 | 주식회사 엘지화학 | 신규한 구조의 내장형 이차전지 팩 |
| US9093723B2 (en) | 2012-06-08 | 2015-07-28 | Samsung Sdi Co., Ltd. | Rechargeable battery |
| US20140050946A1 (en) * | 2012-08-16 | 2014-02-20 | Samsung Sdi Co., Ltd. | Protection apparatus for battery pack and battery pack having the same |
| JP5585701B2 (ja) * | 2012-11-28 | 2014-09-10 | 株式会社豊田自動織機 | 蓄電装置 |
| EP2822063B1 (en) | 2013-07-01 | 2017-05-31 | Samsung SDI Co., Ltd. | Protection apparatus for a battery pack and method of manufacturing the protection apparatus |
| KR101639734B1 (ko) | 2014-11-03 | 2016-07-14 | 삼성에스디아이 주식회사 | 이차전지 |
| CN104733687B (zh) * | 2015-03-19 | 2017-09-08 | 三川智慧科技股份有限公司 | 一种防爆电池 |
| KR101863701B1 (ko) * | 2015-03-26 | 2018-06-01 | 주식회사 엘지화학 | 표면 실장 소자형 안전 소자를 포함하는 전지팩 |
| CN111341990B (zh) * | 2018-12-18 | 2023-08-29 | 太普动力新能源(常熟)股份有限公司 | 电池模组 |
| TWI707619B (zh) * | 2018-12-20 | 2020-10-11 | 大陸商太普動力新能源(常熟)股份有限公司 | 具有形成多區段之導電片的電池模組 |
| CN114885497B (zh) * | 2022-05-13 | 2025-01-03 | 苏州三星电子电脑有限公司 | 电子设备 |
| CN117059863B (zh) * | 2023-09-13 | 2024-03-22 | 广州凯风新能源科技有限公司 | 应用于电极结构的生产系统 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990036224A (ko) * | 1995-08-07 | 1999-05-25 | 준 이시오까 | Ptc 소자 및 그것을 이용한 전지 조립체 |
| KR20050073772A (ko) * | 2004-01-10 | 2005-07-18 | 엘에스전선 주식회사 | Ptc 특성을 갖는 전극단자를 구비한 이차전지 |
Family Cites Families (10)
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|---|---|---|---|---|
| JPS6048201U (ja) * | 1983-09-09 | 1985-04-04 | ティーディーケイ株式会社 | 正特性サ−ミスタ装置 |
| JPH10214616A (ja) | 1997-01-30 | 1998-08-11 | Denso Corp | 積層型電池用電極の製造方法 |
| US6822420B2 (en) | 2000-03-14 | 2004-11-23 | Matsushita Electric Industrial Co., Ltd. | Battery power source device including rechargeable battery and circuit board joined thereto |
| JP3589174B2 (ja) * | 2000-10-24 | 2004-11-17 | 株式会社村田製作所 | 表面実装型正特性サーミスタおよびその実装方法 |
| US20030026053A1 (en) | 2001-08-06 | 2003-02-06 | James Toth | Circuit protection device |
| KR100515354B1 (ko) | 2003-06-19 | 2005-09-15 | 삼성에스디아이 주식회사 | 이차 전지 |
| KR100673682B1 (ko) | 2005-11-25 | 2007-01-24 | 엘에스전선 주식회사 | 리드구조가 개선된 ptc 소자 및 그 pcb 실장구조 |
| TWI279659B (en) * | 2005-12-27 | 2007-04-21 | Polytronics Technology Corp | LED with temperature control function |
| KR100839785B1 (ko) * | 2005-12-29 | 2008-06-19 | 삼성에스디아이 주식회사 | 이차전지 및 그 형성 방법 |
| TWI358071B (en) * | 2007-05-23 | 2012-02-11 | Polytronics Technology Corp | Manufacturing method of over-current protection de |
-
2007
- 2007-11-08 KR KR1020070113642A patent/KR100928131B1/ko active Active
-
2008
- 2008-06-25 US US12/145,819 patent/US8154838B2/en active Active
- 2008-09-22 CN CN2008102114139A patent/CN101430956B/zh active Active
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2012
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990036224A (ko) * | 1995-08-07 | 1999-05-25 | 준 이시오까 | Ptc 소자 및 그것을 이용한 전지 조립체 |
| KR20050073772A (ko) * | 2004-01-10 | 2005-07-18 | 엘에스전선 주식회사 | Ptc 특성을 갖는 전극단자를 구비한 이차전지 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101430956B (zh) | 2012-05-09 |
| US20120160552A1 (en) | 2012-06-28 |
| CN101430956A (zh) | 2009-05-13 |
| KR20090047686A (ko) | 2009-05-13 |
| US8582270B2 (en) | 2013-11-12 |
| US20090122455A1 (en) | 2009-05-14 |
| US8154838B2 (en) | 2012-04-10 |
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