CN202473798U - 高分断小型断路器 - Google Patents

高分断小型断路器 Download PDF

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Publication number
CN202473798U
CN202473798U CN2011205734874U CN201120573487U CN202473798U CN 202473798 U CN202473798 U CN 202473798U CN 2011205734874 U CN2011205734874 U CN 2011205734874U CN 201120573487 U CN201120573487 U CN 201120573487U CN 202473798 U CN202473798 U CN 202473798U
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connecting plate
handle
fixed
movable contact
moving contact
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黄国臣
张贺
王刚
刘平
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ZHEJIANG WESTHOMES ELECTRICS CO., LTD.
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Zhejiang Westhomes Electric Co Ltdchina
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Abstract

一种高分断小型断路器,其由手柄、基座、手柄拉钩、动触头、弹簧、静触头、静触头连接板、动触头连接板、接线框、软线接导线、拉线螺钉等组成。手柄的背上设置手柄拉钩,动触头固定在手柄的下方,软线接导线一端连接动触头,另一端软线接导线连接动触头连接板,动触头连接板固定在接线框上,接线框上设有拉线螺钉。动触头下方设有静触头,静触头固定在静触头连接板,静触头连接板设有弹簧。工艺简单,结构合理,节约材料,降低成本,结构紧密,提高产品的质量,有效避免产品用手拉开时手指碰到动触头触电,保障系统的安全运行,延长产品使用寿命。

Description

高分断小型断路器
技术领域:
本实用新型涉及一种小型断路器,具体涉及一种高分断小型断路器。 
背景技术:
高分断小型断路器对电气线路或设备的过载与短路起保护作用,同时具有电源隔离功能,随着现代科技的发展,电是人们日常生活无法离开的重要元素,用电安全也日益被人们重视,人们使用各种各样的断路器来实现用电出现不安全及时切断电路,以保护人民生命、财产的安全,断路器关键的安全性、可靠性至关重要。现有的产品不能自由脱扣,影响产品的使用寿命,断路器在手动复位时,手拉开时手指容易碰到动触头,引起触电,造成人身财产安全问题,给社会造成危害。 
实用新型内容:
针对现有上述产品的技术不足,本实用新型的目的在于提供一种高分断小型断路器,其由手柄、基座、手柄拉钩、动触头、弹簧、静触头、静触头连接板、动触头连接板、接线框、软线接导线、拉线螺钉等组成。 
本实用新型解决其技术问题所采用的技术方案是:手柄的背上设置手柄拉钩,动触头固定在手柄的下方,软线接导线一端连接动触头,另一端软线接导线连接动触头连接板,动触头连接板固定在接线框上,接线框上设有拉线螺钉。动触头下方设有静触头,静触头固定在静触头连接板上,静触头连接板上设有弹簧作恢复力用,静触头连接板与动触头连接板可进行汇流排连接。 
本实用新型的有益效果是:工艺简单,结构合理,节约材料,降低成本,结构紧密,提高产品的质量,有效避免产品用手拉开时手指碰到动触头触电,保障系统的安全运行,延长产品使用寿命。 
附图说明:
图1为本实用新型整体内部结构示意图; 
图2为本实用新型整体外观结构示意图; 
图中,1、盖,2、柳钉,3、手柄,4、基座,5、手柄拉钩,6、动触头,7、弹簧,8、静触头,9、静触头连接板,10、动触头连接板,11、接线框,12、软线接导线,13、拉线螺钉。 
具体实施方式:
如图1所示,基座4里手柄3、手柄拉钩5、动触头6、弹簧7、静触头8、静触头连接板9、动触头连接板10、接线框11、软线接导线12、拉线螺钉13等元件,手柄3的背上设置手柄拉钩5,动触头6固定在手柄3的下方,软线接导线12一端连接动触头6,另一端软线接导线12连接动触头连接板10,动触头连接板10固定在接线框11上,接线框11上设有拉线螺钉13。动触头6下方设有静触头8,静触头8固定在静触头连接板9上,静触头连接板9上设有弹簧7作恢复力用,静触头连接板9与动触头连接板10可进行汇流排连接。盖1封在基座4上,用柳钉2固定,手柄3把动触头6封在内部,使用手柄拉钩5拉开或手柄3直接拉开,有效避免产品用手拉开时手指碰到动触头6触电。 

Claims (3)

1.一种高分断小型断路器,其由手柄、基座、手柄拉钩、动触头、弹簧、静触头、静触头连接板、动触头连接板、接线框、软线接导线、拉线螺钉组成,其特征在于:手柄的背上设置手柄拉钩,动触头固定在手柄的下方,软线接导线一端连接动触头,另一端软线接导线连接动触头连接板,接线框上设有拉线螺钉;动触头下方设有静触头,静触头连接板设有弹簧。
2.根据权利要求1所述的高分断小型断路器,其特征在于:所述的动触头连接板固定在接线框上。
3.根据权利要求1所述的高分断小型断路器,其特征在于:所述的静触头固定在静触头连接板。
CN2011205734874U 2011-12-23 2011-12-23 高分断小型断路器 Expired - Fee Related CN202473798U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108172479A (zh) * 2018-02-01 2018-06-15 雅絮智能科技有限公司 一种塑壳断路器的动触头

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108172479A (zh) * 2018-02-01 2018-06-15 雅絮智能科技有限公司 一种塑壳断路器的动触头
CN108172479B (zh) * 2018-02-01 2024-04-09 雅絮智能科技有限公司 一种塑壳断路器的动触头

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