JP2016521434A - 一種類の二爪付き板バネを有する温度ヒューズ - Google Patents
一種類の二爪付き板バネを有する温度ヒューズ Download PDFInfo
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- JP2016521434A JP2016521434A JP2016504471A JP2016504471A JP2016521434A JP 2016521434 A JP2016521434 A JP 2016521434A JP 2016504471 A JP2016504471 A JP 2016504471A JP 2016504471 A JP2016504471 A JP 2016504471A JP 2016521434 A JP2016521434 A JP 2016521434A
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- 210000000078 claw Anatomy 0.000 title claims abstract description 96
- 239000002184 metal Substances 0.000 claims abstract description 215
- 229910052751 metal Inorganic materials 0.000 claims abstract description 215
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000001141 propulsive effect Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000012943 hotmelt Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 10
- 210000003371 toe Anatomy 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/36—Means for applying mechanical tension to fusible member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
- H01H37/765—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet using a sliding contact between a metallic cylindrical housing and a central electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
- H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/767—Normally open
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/0039—Means for influencing the rupture process of the fusible element
- H01H85/0047—Heating means
Abstract
Description
Claims (10)
- 軸方向のホールを有する一つの円柱状の絶縁管体と、
前記ホール内の一端部で軸方向に沿って固定され、外へ伸ばした第一導線に固定される第一金属キャップと、
前記ホール内のもう一端部で軸方向に沿って固定され、外へ伸ばした第二導線に固定される第二金属管と、
を備え、
その中では、前記第一金属キャップと、前記第二金属管と、前記ホールの中央内壁とは、一つの温度感知チャンバーを形成し、前記温度感知チャンバー内には、前記第一金属キャップから前記第二金属管まで軸方向に沿って順番に、熱によって熔融される一つの有機温度センサーと、一つの金属パッドと、一つの第一金属爪付き板バネと、一つの接続柱と、一つの第二金属爪付き板バネと、一つの絶縁支持柱と、一つの圧縮状態の圧縮バネとが固定され、
前記第一金属爪付き板バネと前記第二金属爪付き板バネとは、湾曲の放射状の爪先を有し、前記爪先を前記温度感知チャンバーの内壁と滑走できるように配合し、前記第二金属管と、前記第二金属爪付き板バネと、前記接続柱と、前記第一金属爪付き板バネと、前記第一金属キャップとの間には良い導電通路があることを特徴とする、一種類の二爪付き板バネを有する温度ヒューズ。 - 前記第一金属爪付き板バネと、前記第二金属爪付き板バネと、前記接続柱とは、一体構造であることを特徴とする、請求項1に記載の一種類の二爪付き板バネを有する温度ヒューズ。
- 前記第一金属爪付き板バネと前記第二金属爪付き板バネとは、前記第一金属キャップと前記第二金属管とに対して常閉構造で、前記有機温度センサーの固体状態及び熔融状態で、前記第一金属爪付き板バネは前記第一金属キャップと連接されるが、前記有機温度センサーの固体状態で、前記第二金属爪付き板バネは前記第二金属管と連接され、前記有機温度センサーの熔融状態で、前記第二金属管と切断されることを特徴とする、請求項1に記載の一種類の二爪付き板バネを有する温度ヒューズ。
- 前記第一金属爪付き板バネと前記第二金属爪付き板バネとは、前記第一金属キャップと前記第二金属管とに対して常開構造で、前記第一金属爪付き板バネの爪先と前記第二金属爪付き板バネの爪先との距離は前記第一金属キャップと前記第二金属管との距離より大きく、前記有機温度センサーの固体状態で、前記第一金属爪付き板バネは前記第一金属キャップと切断され、前記有機温度センサーの熔融状態で、前記第一金属爪付き板バネは前記第一金属キャップと連接されるが、前記有機温度センサーの固体状態及び熔融状態で、前記第二金属爪付き板バネは前記第二金属管と連接されることを特徴とする、請求項1に記載の一種類の二爪付き板バネを有する温度ヒューズ。
- 前記第二金属爪付き板バネと前記接続柱との間、前記接続柱と前記第一金属爪付き板バネとの間は平らな表面で、且つ、皆前記管体の軸方向に垂直であることを特徴とする、請求項1ないし請求項4の何れかに記載の一種類の二爪付き板バネを有する温度ヒューズ。
- 前記管体外壁に一つの電気加熱式の加熱装置が設置され、前記加熱装置を制御し、自動的に前記有機温度感知式の温度ヒューズが切断されるまで加熱することを特徴とする、請求項5に記載の一種類の二爪付き板バネを有する温度ヒューズ。
- 軸方向のホールを有する一つの絶縁管体と、
前記ホール内の一端部で軸方向に沿って固定され、外へ伸ばした第一導線に固定される第一金属キャップと、
前記ホール内のもう一端部で軸方向に沿って固定され、外へ伸ばした第二導線に固定される第二金属管と、
を備え、
その中では、前記第一金属キャップと、前記第二金属管と、前記ホールの中央内壁とは、一つの温度感知チャンバーを形成し、前記温度感知チャンバー内には、有機温度センサーと、導電架橋と、絶縁支持柱と、バネとがあり、前記絶縁支持柱によって前記バネが圧縮され、一旦前記有機温度センサーが発熱し、熔融状態になる時、前記バネの推進力によって前記導電架橋を前記有機温度センサーの方へ移動させ、前記導電架橋によって前記第一金属キャップと前記第二金属管との電気連接を連接或いは切断することを特徴とする、一種類の二爪付き板バネを有する温度ヒューズ。 - 前記導電架橋には、一つの導電柱と、二つの羽根とがあり、且つ、一体構造であることを特徴とする、請求項7に記載の一種類の二爪付き板バネを有する温度ヒューズ。
- その金属柱体の軸方向で花弁状の羽根に割れ、且つ外へ延伸するによって、前記導電架橋を形成することを特徴とする、請求項8に記載の一種類の二爪付き板バネを有する温度ヒューズ。
- 前記管体外壁に一つの電気加熱式の加熱装置が設置され、前記加熱装置を制御し、自動的に前記有機温度感知式の温度ヒューズが切断或いは連接されるまで加熱することを特徴とする、請求項8或いは請求項9に記載の一種類の二爪付き板バネを有する温度ヒューズ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310108845.8 | 2013-03-29 | ||
CN2013101088458A CN103247498A (zh) | 2013-03-29 | 2013-03-29 | 一种带双爪簧片的温度保险丝 |
PCT/CN2014/074277 WO2014154169A1 (zh) | 2013-03-29 | 2014-03-28 | 一种带双爪簧片的温度保险丝 |
Publications (2)
Publication Number | Publication Date |
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JP2016521434A true JP2016521434A (ja) | 2016-07-21 |
JP6352388B2 JP6352388B2 (ja) | 2018-07-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016504471A Expired - Fee Related JP6352388B2 (ja) | 2013-03-29 | 2014-03-28 | 一種類の二爪付き板バネを有する温度ヒューズ |
Country Status (6)
Country | Link |
---|---|
US (1) | US10224167B2 (ja) |
EP (1) | EP2980825A4 (ja) |
JP (1) | JP6352388B2 (ja) |
KR (1) | KR101728268B1 (ja) |
CN (3) | CN103247498A (ja) |
WO (1) | WO2014154169A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103247498A (zh) * | 2013-03-29 | 2013-08-14 | 厦门赛尔特电子有限公司 | 一种带双爪簧片的温度保险丝 |
US9530545B2 (en) * | 2013-06-28 | 2016-12-27 | Zhonghou Xu | Device comprising a thermal fuse and a resistor |
CN105097386A (zh) * | 2015-03-13 | 2015-11-25 | 厦门赛尔特电子有限公司 | 带有热保护的气体放电管 |
CN106935454A (zh) * | 2015-12-31 | 2017-07-07 | 天津威图电气设备有限公司 | 一种保险固定导电弹片 |
CN105489455B (zh) * | 2016-02-25 | 2018-03-02 | 漳州雅宝电子有限公司 | 一种带双绝缘子的热熔断体 |
DE102017105436B3 (de) * | 2017-03-14 | 2018-06-14 | DEHN + SÖHNE GmbH + Co. KG. | Thermisch auslösbare, mechanische Schalteinrichtung |
JP6889065B2 (ja) * | 2017-08-18 | 2021-06-18 | 株式会社ダイセル | 発射体の組立体と電気回路遮断装置 |
JP6903615B2 (ja) * | 2017-09-14 | 2021-07-14 | ショット日本株式会社 | 感温ペレット型温度ヒューズ |
WO2019117153A1 (ja) * | 2017-12-12 | 2019-06-20 | ショット日本株式会社 | 感温ペレット型温度ヒューズ |
CN108376632B (zh) * | 2018-05-03 | 2024-01-16 | 杭州布雷科电气有限公司 | 一种自触发快速的分断器及其触发方法 |
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US11456141B2 (en) | 2018-10-19 | 2022-09-27 | Dong-Yang Electronics Co., Ltd. | Temperature sensitive pellet type thermal fuse |
DE102018131975B4 (de) * | 2018-12-12 | 2021-01-14 | Dehn Se + Co Kg | Thermisch auslösbare Anzeige- oder Schalteinrichtung sowie Überspannungsableiteranordnung mit einer thermisch auslösbaren Anzeige- oder Schalteinrichtung |
CN112652508B (zh) * | 2019-10-11 | 2023-10-13 | 浙江中泰熔断器股份有限公司 | 一种车载熔断器的熔体 |
CN110890236B (zh) * | 2019-12-02 | 2021-08-03 | 太原科技大学 | 一种模块化可控延时触发装置 |
CN111403249B (zh) * | 2020-04-03 | 2022-02-01 | 建达电气有限公司 | 一种具有备用模块的熔断器 |
CN113192806A (zh) * | 2021-03-26 | 2021-07-30 | 厦门赛尔特电子有限公司 | 一种多路同步控制的温度保险丝 |
CN114093669B (zh) * | 2021-09-30 | 2023-07-07 | 华为技术有限公司 | 电容器和电子设备 |
CN114038722B (zh) * | 2021-11-09 | 2023-06-27 | 广东电网有限责任公司 | 跌落式熔断器 |
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-
2013
- 2013-03-29 CN CN2013101088458A patent/CN103247498A/zh active Pending
-
2014
- 2014-03-28 CN CN201420147896.1U patent/CN204303734U/zh not_active Withdrawn - After Issue
- 2014-03-28 CN CN201410123963.0A patent/CN103996582B/zh active Active
- 2014-03-28 EP EP14773734.0A patent/EP2980825A4/en not_active Withdrawn
- 2014-03-28 KR KR1020157026868A patent/KR101728268B1/ko active IP Right Grant
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Patent Citations (7)
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JPS53132637U (ja) * | 1977-03-26 | 1978-10-20 | ||
JPS5442640A (en) * | 1978-03-23 | 1979-04-04 | Nifco Inc | Temperature fuse |
FR2526579A1 (fr) * | 1982-05-10 | 1983-11-10 | Soremec Cehess Expl | Protecteur thermique pour installations et appareillages electriques |
JPS5918333U (ja) * | 1982-07-28 | 1984-02-03 | 日本電気ホームエレクトロニクス株式会社 | 温度ヒユ−ズ |
JPH01209623A (ja) * | 1987-12-30 | 1989-08-23 | Emerson Electric Co | 温度応答遮断装置 |
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JPH10177833A (ja) * | 1996-12-18 | 1998-06-30 | Hideo Ito | 温度ヒューズ |
Also Published As
Publication number | Publication date |
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EP2980825A1 (en) | 2016-02-03 |
JP6352388B2 (ja) | 2018-07-04 |
KR20150125985A (ko) | 2015-11-10 |
US20160042905A1 (en) | 2016-02-11 |
CN103996582A (zh) | 2014-08-20 |
CN204303734U (zh) | 2015-04-29 |
US10224167B2 (en) | 2019-03-05 |
KR101728268B1 (ko) | 2017-04-18 |
CN103996582B (zh) | 2016-09-14 |
CN103247498A (zh) | 2013-08-14 |
EP2980825A4 (en) | 2016-11-09 |
WO2014154169A1 (zh) | 2014-10-02 |
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