CN105390324A - Power switch, power circuit and power system - Google Patents
Power switch, power circuit and power system Download PDFInfo
- Publication number
- CN105390324A CN105390324A CN201510798132.8A CN201510798132A CN105390324A CN 105390324 A CN105390324 A CN 105390324A CN 201510798132 A CN201510798132 A CN 201510798132A CN 105390324 A CN105390324 A CN 105390324A
- Authority
- CN
- China
- Prior art keywords
- liquid metal
- gate
- spherical
- spherical contact
- container
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/16—Switches having at least one liquid contact operated by dipping soil contact into stationary contact liquid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/02—Details
- H01H29/04—Contacts; Containers for liquid contacts
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- Contacts (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510798132.8A CN105390324B (en) | 2015-11-19 | 2015-11-19 | Power switch, power circuit and power system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510798132.8A CN105390324B (en) | 2015-11-19 | 2015-11-19 | Power switch, power circuit and power system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105390324A true CN105390324A (en) | 2016-03-09 |
CN105390324B CN105390324B (en) | 2017-04-26 |
Family
ID=55422496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510798132.8A Active CN105390324B (en) | 2015-11-19 | 2015-11-19 | Power switch, power circuit and power system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105390324B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107968013A (en) * | 2017-11-28 | 2018-04-27 | 清华大学 | A kind of liquid metal switch system combined based on biologic specificity identification |
CN112038125A (en) * | 2020-08-27 | 2020-12-04 | 丁柳朋 | Power switch of protective electrode |
CN112053882A (en) * | 2020-08-27 | 2020-12-08 | 杭州绿中游智能科技有限公司 | Power switch capable of preventing electric arc from being pulled |
CN112053883A (en) * | 2020-08-27 | 2020-12-08 | 陈艳 | Power switch |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696537A (en) * | 1951-07-09 | 1954-12-07 | Remimax Aktiebolag | Arrangement for current impulse relays |
SU609137A1 (en) * | 1976-10-19 | 1978-05-30 | Vejttsel Oleg V | Switching apparatus contact |
SU1104597A1 (en) * | 1983-03-29 | 1984-07-23 | Куйбышевский ордена Трудового Красного Знамени политехнический институт им.В.В.Куйбышева | Liquid-metal contact unit |
SU1120419A1 (en) * | 1983-11-14 | 1984-10-23 | Каунасский Политехнический Институт Им.Антанаса Снечкуса | Contact for switching device |
DD239266A1 (en) * | 1985-07-10 | 1986-09-17 | Elektroprojekt Anlagenbau Veb | SWITCHING CHAMBER |
CN1774780A (en) * | 2003-04-14 | 2006-05-17 | 安捷伦科技有限公司 | Substrate with liquid electrode |
CN1820338A (en) * | 2003-07-10 | 2006-08-16 | Abb研究有限公司 | Method and device for power braking with a fluid-operated liquid metal current switch |
CN105007068A (en) * | 2015-06-25 | 2015-10-28 | 国网山东省电力公司枣庄供电公司 | Switch, electronic system, electric power system, automatic system and mechanical device |
-
2015
- 2015-11-19 CN CN201510798132.8A patent/CN105390324B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696537A (en) * | 1951-07-09 | 1954-12-07 | Remimax Aktiebolag | Arrangement for current impulse relays |
SU609137A1 (en) * | 1976-10-19 | 1978-05-30 | Vejttsel Oleg V | Switching apparatus contact |
SU1104597A1 (en) * | 1983-03-29 | 1984-07-23 | Куйбышевский ордена Трудового Красного Знамени политехнический институт им.В.В.Куйбышева | Liquid-metal contact unit |
SU1120419A1 (en) * | 1983-11-14 | 1984-10-23 | Каунасский Политехнический Институт Им.Антанаса Снечкуса | Contact for switching device |
DD239266A1 (en) * | 1985-07-10 | 1986-09-17 | Elektroprojekt Anlagenbau Veb | SWITCHING CHAMBER |
CN1774780A (en) * | 2003-04-14 | 2006-05-17 | 安捷伦科技有限公司 | Substrate with liquid electrode |
CN1820338A (en) * | 2003-07-10 | 2006-08-16 | Abb研究有限公司 | Method and device for power braking with a fluid-operated liquid metal current switch |
CN105007068A (en) * | 2015-06-25 | 2015-10-28 | 国网山东省电力公司枣庄供电公司 | Switch, electronic system, electric power system, automatic system and mechanical device |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107968013A (en) * | 2017-11-28 | 2018-04-27 | 清华大学 | A kind of liquid metal switch system combined based on biologic specificity identification |
CN107968013B (en) * | 2017-11-28 | 2019-03-22 | 清华大学 | A kind of liquid metal switch system combined based on biologic specificity identification |
CN112038125A (en) * | 2020-08-27 | 2020-12-04 | 丁柳朋 | Power switch of protective electrode |
CN112053882A (en) * | 2020-08-27 | 2020-12-08 | 杭州绿中游智能科技有限公司 | Power switch capable of preventing electric arc from being pulled |
CN112053883A (en) * | 2020-08-27 | 2020-12-08 | 陈艳 | Power switch |
CN112053882B (en) * | 2020-08-27 | 2023-05-12 | 河北能瑞科技有限公司 | Power switch capable of preventing electric arc strain |
CN112038125B (en) * | 2020-08-27 | 2023-08-25 | 云南电网有限责任公司大理供电局 | Power switch for protecting electrode |
Also Published As
Publication number | Publication date |
---|---|
CN105390324B (en) | 2017-04-26 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Song Inventor after: Yang Fengwen Inventor after: Zhang Jianhua Inventor after: Hou Wen Inventor after: Zhang Rui Inventor after: Li Yanlin Inventor after: Dai Ergang Inventor after: Wang Weishuai Inventor after: Kang Wenwen Inventor after: Wang Shouli Inventor after: Wang Qiang Inventor after: Song Shizhan Inventor after: Li Yuqi Inventor after: Sun Baofeng Inventor after: Chen Ning Inventor after: Liang Zuhui Inventor after: Wang Chuanyong Inventor after: Han Peng Inventor after: Li Jianzhong Inventor after: Zhang Jian Inventor after: Wang Kun Inventor before: Chen Ning Inventor before: Wang Chuanyong Inventor before: Han Peng Inventor before: Wang Kun Inventor before: Dai Ergang Inventor before: Zhang Jian Inventor before: Kang Wenwen Inventor before: Yang Fengwen |
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GR01 | Patent grant | ||
GR01 | Patent grant |