CN201556563U - 隔离开关 - Google Patents

隔离开关 Download PDF

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Publication number
CN201556563U
CN201556563U CN2009202954818U CN200920295481U CN201556563U CN 201556563 U CN201556563 U CN 201556563U CN 2009202954818 U CN2009202954818 U CN 2009202954818U CN 200920295481 U CN200920295481 U CN 200920295481U CN 201556563 U CN201556563 U CN 201556563U
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CN
China
Prior art keywords
contact
static
contacts
movable
movable contact
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Expired - Fee Related
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CN2009202954818U
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English (en)
Inventor
林武
金灵满
张应林
孙永乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai People Enterprise Group Wenzhou Electric Appliances Co Ltd
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Shanghai People Enterprise Group Wenzhou Electric Appliances Co Ltd
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Priority to CN2009202954818U priority Critical patent/CN201556563U/zh
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Abstract

本实用新型涉及一种隔离开关,包括盖子、基座、止动件、手柄、联动件、弹簧、进、出接线柱、支架、动触片及其动触头、静触片及其静触头,手柄与联动件联动连接,静触片分别与进、出接线柱相连,静触片上设置有一个静触头,支架竖直设置在联动件一侧,动触片横向设置在支架上,动触片的两端各设置一个静触头,通过支架的上下滑移,实现动、静触头的抵触/分离,在进接线柱一侧分叉并连接2个相互平行的静触片,在出接线柱一侧分叉并连接2个相互平行的静触片,2个相互平行的动触片间隔排列在支架上并构成同步运动,每个动触片上的动触头与每个静触片上的静触头一一对应。本实用新型使现有的单断触点隔离变成双断触点隔离,使隔离开关的分断能力提高。

Description

隔离开关
技术领域
本实用新型涉及一种隔离开关。
背景技术
现有的隔离开关采用的是单断触点隔离,分断能力比较弱。
发明内容
本实用新型的目的在于克服现有技术的缺陷,提供一种分断能力更好的隔离开关。
为实现上述目的,本实用新型采用一种隔离开关,包括盖子、基座、止动件、手柄、联动件、弹簧、进、出接线柱、支架、动触片及其动触头、静触片及其静触头,手柄与联动件联动连接,静触片分别与进、出接线柱相连,静触片上设置有一个静触头,支架竖直设置在联动件一侧,动触片横向设置在支架上,动触片的两端各设置一个静触头,通过支架的上下滑移,实现动、静触头的抵触/分离,在进接线柱一侧分叉并连接2个相互平行的静触片,在出接线柱一侧分叉并连接2个相互平行的静触片,2个相互平行的动触片间隔排列在支架上并构成同步运动,每个动触片上的动触头与每个静触片上的静触头一一对应。
本实用新型通过增设动、静触片及其动、静触头,使现有的单断触点隔离变成双断触点隔离,使隔离开关的分断能力提高。
附图说明
图1是本实用新型实施例结构示意图。
具体实施方式
如图1所示,本实用新型的具体实施例是一种隔离开关,包括盖子3、基座1、止动件11、手柄9、联动件10、弹簧8、进、出接线柱(7、6)、支架2、动触片4及其动触头41、静触片5及其静触头51,手柄9与联动件10联动连接,支架2竖直设置在联动件10右侧,在进接线柱4一侧分叉并连接2个相互平行的静触片5,在出接线柱6一侧分叉并连接2个相互平行的静触片5,2个相互平行的动触片4间隔排列在支架2上并构成同步运动,每个动触片4上的动触头41与每个静触片5上的静触头51一一对应,通过支架2的上下滑移,实现动、静触头(41、51)的抵触/分离。

Claims (1)

1.一种隔离开关,包括盖子、基座、止动件、手柄、联动件、弹簧、进、出接线柱、支架、动触片及其动触头、静触片及其静触头,手柄与联动件联动连接,静触片分别与进、出接线柱相连,静触片上设置有一个静触头,支架竖直设置在联动件一侧,动触片横向设置在支架上,动触片的两端各设置一个静触头,通过支架的上下滑移,实现动、静触头的抵触/分离,其特征在于:在进接线柱一侧分叉并连接2个相互平行的静触片,在出接线柱一侧分叉并连接2个相互平行的静触片,2个相互平行的动触片间隔排列在支架上并构成同步运动,每个动触片上的动触头与每个静触片上的静触头一一对应。
CN2009202954818U 2009-12-25 2009-12-25 隔离开关 Expired - Fee Related CN201556563U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202954818U CN201556563U (zh) 2009-12-25 2009-12-25 隔离开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202954818U CN201556563U (zh) 2009-12-25 2009-12-25 隔离开关

Publications (1)

Publication Number Publication Date
CN201556563U true CN201556563U (zh) 2010-08-18

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CN2009202954818U Expired - Fee Related CN201556563U (zh) 2009-12-25 2009-12-25 隔离开关

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103383907A (zh) * 2013-05-10 2013-11-06 长城电器集团有限公司 一种塑壳漏电断路器的隔离模块
CN106169385A (zh) * 2016-08-29 2016-11-30 天津市百利电气有限公司 具有高接通分断能力的负荷隔离开关
CN107452542A (zh) * 2017-09-13 2017-12-08 环宇集团浙江高科股份有限公司 一种隔离开关

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103383907A (zh) * 2013-05-10 2013-11-06 长城电器集团有限公司 一种塑壳漏电断路器的隔离模块
CN103383907B (zh) * 2013-05-10 2015-07-08 长城电器集团有限公司 一种塑壳漏电断路器的隔离模块
CN106169385A (zh) * 2016-08-29 2016-11-30 天津市百利电气有限公司 具有高接通分断能力的负荷隔离开关
CN107452542A (zh) * 2017-09-13 2017-12-08 环宇集团浙江高科股份有限公司 一种隔离开关

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100818

Termination date: 20131225