TW200614306A - Voltage determination method, voltage determination component, power interrupting method, and power interrupting device - Google Patents

Voltage determination method, voltage determination component, power interrupting method, and power interrupting device

Info

Publication number
TW200614306A
TW200614306A TW094119095A TW94119095A TW200614306A TW 200614306 A TW200614306 A TW 200614306A TW 094119095 A TW094119095 A TW 094119095A TW 94119095 A TW94119095 A TW 94119095A TW 200614306 A TW200614306 A TW 200614306A
Authority
TW
Taiwan
Prior art keywords
voltage determination
voltage
state
diode
power interrupting
Prior art date
Application number
TW094119095A
Other languages
Chinese (zh)
Inventor
Osami Kushida
Original Assignee
Bimetal Japan 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 Bimetal Japan Inc filed Critical Bimetal Japan Inc
Publication of TW200614306A publication Critical patent/TW200614306A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • H01H37/14—Means for adjustment of "on" or "off" operating temperature by anticipatory electric heater
    • 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
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
    • H01H37/5436—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing mounted on controlled apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/085—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current making use of a thermal sensor, e.g. thermistor, heated by the excess current

Abstract

The present invention provides a voltage determination method and a voltage determination component which are simple in structure and steady in operation, and a power interrupting method and a power interrupting device. The voltage determination method is provided with, in place of a conventional voltage determination method of determining the voltage exceeding a prescribed value, a diode preparation process for preparing a diode having a Zener voltage nearly equal to a prescribed value, a bimetal preparation process for preparing a bimetal which can change its state from a normal temperature state to a high temperature state by receiving heat generated from the diode, a B contact preparation process for preparing a B contact which turns into a non-switch-on state from a switch-on state interlocked with the state change of the bimetal from the normal temperature state to the high temperature state, a first circuit preparation process for preparing a first circuit in which a conductive material which melts down when the temperature becomes a prescribed value or more by receiving heat generated from the diode is bridged over a pair of terminals, and a voltage impression process for impressing a voltage on the diode in the reverse direction.
TW094119095A 2004-06-16 2005-06-09 Voltage determination method, voltage determination component, power interrupting method, and power interrupting device TW200614306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004177722A JP2006004682A (en) 2004-06-16 2004-06-16 Voltage determination method, voltage determination component, power interrupting method, and power interrupting device

Publications (1)

Publication Number Publication Date
TW200614306A true TW200614306A (en) 2006-05-01

Family

ID=35509978

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094119095A TW200614306A (en) 2004-06-16 2005-06-09 Voltage determination method, voltage determination component, power interrupting method, and power interrupting device

Country Status (3)

Country Link
JP (1) JP2006004682A (en)
TW (1) TW200614306A (en)
WO (1) WO2005124807A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010086675A (en) * 2008-09-29 2010-04-15 Sobo Yu Circuit protection structure performing double temperature-sensitive interruption
JP2010092745A (en) * 2008-10-09 2010-04-22 Sobo Yu Circuit protection structure performing double temperature sensing and electrical disconnection
US10707475B2 (en) 2015-12-18 2020-07-07 Bourns, Inc. Battery housing
CN107611926B (en) * 2017-09-15 2020-11-06 珠海格力电器股份有限公司 Overload protection device and method, storage medium, compressor and electric appliance
US10985552B2 (en) 2018-06-22 2021-04-20 Bourns, Inc. Circuit breakers
EP4022662A4 (en) 2019-08-27 2023-10-25 Bourns, Inc. Connector with integrated thermal cutoff device for battery pack

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159846U (en) * 1983-04-11 1984-10-26 株式会社村田製作所 Self-holding thermal protector
JPH01105430A (en) * 1987-08-13 1989-04-21 Murata Mfg Co Ltd Self-holding type protective switch
JP2720988B2 (en) * 1988-09-22 1998-03-04 旭化成工業株式会社 Overcharge prevention circuit
JPH02237437A (en) * 1989-03-07 1990-09-20 Asahi Chem Ind Co Ltd Overcharging preventer
WO1999010940A1 (en) * 1997-08-22 1999-03-04 Duracell Inc. Current interrupter for electrochemical cells
WO1999039421A1 (en) * 1998-01-31 1999-08-05 Oglesbee John W Supplemental battery overcharge protection device
US6331763B1 (en) * 1998-04-15 2001-12-18 Tyco Electronics Corporation Devices and methods for protection of rechargeable elements

Also Published As

Publication number Publication date
JP2006004682A (en) 2006-01-05
WO2005124807A1 (en) 2005-12-29

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