JP4209907B2 - コンセントに接続するのに適した安全プラグ - Google Patents
コンセントに接続するのに適した安全プラグ Download PDFInfo
- Publication number
- JP4209907B2 JP4209907B2 JP2006224693A JP2006224693A JP4209907B2 JP 4209907 B2 JP4209907 B2 JP 4209907B2 JP 2006224693 A JP2006224693 A JP 2006224693A JP 2006224693 A JP2006224693 A JP 2006224693A JP 4209907 B2 JP4209907 B2 JP 4209907B2
- Authority
- JP
- Japan
- Prior art keywords
- safety plug
- temperature sensor
- contact
- outlet
- plug according
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims description 13
- 238000013021 overheating Methods 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/68—Structural association with built-in electrical component with built-in fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H37/5409—Bistable switches; Resetting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5845—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the strain relief being achieved by molding parts around cable and connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2425—Structural association with built-in components
- H01R9/245—Structural association with built-in components with built-in fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/2491—Terminal blocks structurally associated with plugs or sockets
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
図2は図1の安全プラグにおいて、内部構造を示すためにカバーの一部分を取り除いた斜視図を示し、
図3は図2の安全プラグから、さらに温度センサも取り除いた斜視図を示す。
Claims (4)
- コンセントから電流を引出すのに適した複数の外部接点と、電気供給ケーブルから給電されるのに適した複数の内部接点と、過熱を検知する温度センサと、をプラグのカバー内部に収容した安全プラグであって、
一つの前記外部接点と前記温度センサとをつなぐ第一の導線と、前記温度センサと一つの前記内部接点とをつなぐ第二の導線と、他の前記外部接点と他の前記内部接点とをつなぐ第三の導線と、を有し、
前記温度センサは、前記第一乃至第三の導線全てと直接接触した状態にあることを特徴とする安全プラグ。 - 前記温度センサは少なくとも1つの開路スイッチの制御サーモスタットであって、該開路スイッチは、双安定型であることを特徴とする請求項1に記載の安全プラグ
- 前記開路スイッチは、双安定板ばねであることを特徴とする請求項2に記載の安全プラグ。
- 前記開路スイッチを閉じる手動式リセット手段を有することを特徴とする請求項3に記載の安全プラグ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002433A ITMI20052433A1 (it) | 2005-12-21 | 2005-12-21 | Spina di sicurezza atta alla connsessione ad una presa di corrente elettrica |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007173203A JP2007173203A (ja) | 2007-07-05 |
JP4209907B2 true JP4209907B2 (ja) | 2009-01-14 |
Family
ID=38173154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006224693A Active JP4209907B2 (ja) | 2005-12-21 | 2006-08-21 | コンセントに接続するのに適した安全プラグ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070139842A1 (ja) |
JP (1) | JP4209907B2 (ja) |
CN (1) | CN1988284B (ja) |
CA (1) | CA2571607C (ja) |
IT (1) | ITMI20052433A1 (ja) |
MX (1) | MXPA06014887A (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8288651B2 (en) * | 2007-09-28 | 2012-10-16 | Kenneth Smith | Weatherproof connector |
JP5010419B2 (ja) * | 2007-10-04 | 2012-08-29 | 杉本電器株式会社 | 配線用接続器 |
EP2212665A1 (de) * | 2007-10-31 | 2010-08-04 | ABB Technology AG | Temperatur-überwachungsvorrichtung für hoch- und mittelspannungsbauteile |
WO2009126247A1 (en) * | 2008-04-07 | 2009-10-15 | Technology Research Corporation | Over heating detection and interrupter circuit |
US8339760B2 (en) * | 2009-06-15 | 2012-12-25 | Apple Inc. | Thermal protection circuits and structures for electronic devices and cables |
US8498087B2 (en) * | 2009-11-03 | 2013-07-30 | Apple Inc. | Thermal protection circuits for electronic device cables |
CN201639415U (zh) * | 2010-02-26 | 2010-11-17 | 中山大洋电机制造有限公司 | 一种电动机用离心开关的接线盒装置 |
US9237401B2 (en) | 2010-08-31 | 2016-01-12 | Apple Inc. | Electronic devices with adjustable bias impedances and adjustable bias voltages for accessories |
GB2492401B (en) * | 2011-07-01 | 2016-08-10 | Radford Alan | Electrical plug with current and overheat protection |
JP5984091B2 (ja) | 2012-09-11 | 2016-09-06 | パナソニックIpマネジメント株式会社 | 電源コード |
US9306379B2 (en) * | 2013-01-16 | 2016-04-05 | William Greenberg | Fuse and power distribution block |
JP2015038850A (ja) * | 2013-08-19 | 2015-02-26 | 重井 晴雄 | 漏電等によるコード内の芯線の熱伝導を、サーモスタット等のセンサーで感知し通電を遮断する事で、漏電等による火災を防止するプラグやコンセント、又、コンセントに差し込まれたプラグの隙間にほこりが入っての漏電火災を防ぐ庇の付いたプラグケース |
US9564718B2 (en) | 2014-11-17 | 2017-02-07 | Chengli Li | Power plug and power receptacle with over-temperature protection function |
CN105591253A (zh) * | 2014-11-17 | 2016-05-18 | 益而益(集团)有限公司 | 具有防火保护装置的插头及插座 |
US9564719B1 (en) * | 2014-12-12 | 2017-02-07 | Technology Research LLC. | Elevated temperature detection and interrupter circuit for power cable |
CN113096975A (zh) * | 2021-04-09 | 2021-07-09 | 上海舒盈科技股份有限公司 | 一种智能电力触头在线测温散热装置 |
EP4167696A1 (en) * | 2021-10-13 | 2023-04-19 | TE Connectivity India Pvt Ltd | Electrical element with clearance-free fixation of a plate member |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4951025A (en) * | 1989-06-23 | 1990-08-21 | Texas Instruments Incorporated | Thermally monitored electrical outlet receptacle receptacle apparatus |
US5590010A (en) * | 1994-07-12 | 1996-12-31 | Ceola; Giacomo | Heat responsive power interrupting device |
US6072152A (en) * | 1994-11-16 | 2000-06-06 | Fleetheet Llc | Heater control device |
US6246558B1 (en) * | 1998-08-24 | 2001-06-12 | Leviton Manufacturing Company | Circuit interrupting device with reverse wiring protection |
US7005591B1 (en) * | 2004-09-01 | 2006-02-28 | Phillips & Temro Industries, Inc. | Thermostatic cord |
-
2005
- 2005-12-21 IT IT002433A patent/ITMI20052433A1/it unknown
-
2006
- 2006-08-21 JP JP2006224693A patent/JP4209907B2/ja active Active
- 2006-10-26 CN CN2006101500965A patent/CN1988284B/zh active Active
- 2006-11-03 US US11/592,914 patent/US20070139842A1/en not_active Abandoned
- 2006-12-15 CA CA2571607A patent/CA2571607C/en active Active
- 2006-12-18 MX MXPA06014887A patent/MXPA06014887A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20070139842A1 (en) | 2007-06-21 |
MXPA06014887A (es) | 2008-10-17 |
CN1988284A (zh) | 2007-06-27 |
CA2571607C (en) | 2013-10-22 |
CN1988284B (zh) | 2012-05-30 |
CA2571607A1 (en) | 2007-06-21 |
JP2007173203A (ja) | 2007-07-05 |
ITMI20052433A1 (it) | 2007-06-22 |
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