CN202678233U - 电磁继电器用三叠片引脚动簧片 - Google Patents

电磁继电器用三叠片引脚动簧片 Download PDF

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Publication number
CN202678233U
CN202678233U CN 201220282979 CN201220282979U CN202678233U CN 202678233 U CN202678233 U CN 202678233U CN 201220282979 CN201220282979 CN 201220282979 CN 201220282979 U CN201220282979 U CN 201220282979U CN 202678233 U CN202678233 U CN 202678233U
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pin
movable reed
movable contact
electromagnetic relay
lamination
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CN 201220282979
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宋朝阳
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Sanyou Corp Ltd
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Dongguan Sanyou Electrical Appliances Co Ltd
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Abstract

电磁继电器用三叠片引脚动簧片,包括动簧片本体,动簧片本体的下端为引脚,所述引脚由三个连接在一起的引脚片沿折痕线叠合为三叠片结构。本实用新型的有益效果是:由于采用上述结构,动簧片下端的引脚为三叠片形式,增大了动簧片引脚部位的面积,从而在保证动簧片弹性的前提下提升动簧片的电流负载能力,进而使得使用本实用新型的电磁继电器具有较强的电流负载能力,而且大幅提高引脚的强度。

Description

电磁继电器用三叠片引脚动簧片
技术领域
本实用新型涉及一种电磁继电器的零部件,具体地说是一种电磁继电器用三叠片引脚动簧片。
背景技术
电磁继电器是一种使用广泛的继电器,其中动簧片作为重要零部件在继电器的开、闭过程中起着关键作用。传统的动簧片呈片状结构,下端为引脚,随着继电器的开、闭,电流从动簧片下端的引脚流向端子。动簧片作为弹性部件,必须厚度较薄才能完成继电器的开、闭动作,因此面积最小的动簧片引脚部位是动簧片负载电流的瓶颈,从而限制动簧片的载流能力,而且动簧片引脚的强度较弱。
发明内容
本实用新型的目的是提供一种电磁继电器用三叠片引脚动簧片,使其具有较强的电流负载能力和强度。
为达到上述目的,本实用新型所采取的技术方案是:电磁继电器用三叠片引脚动簧片,包括动簧片本体,动簧片本体的下端为引脚,所述引脚由三个连接在一起的引脚片沿折痕线叠合为三叠片结构。
本实用新型的有益效果是:由于采用上述结构,动簧片下端的引脚为三叠片形式,增大了动簧片引脚部位的面积,从而在保证动簧片弹性的前提下提升动簧片的电流负载能力,进而使得使用本实用新型的电磁继电器具有较强的电流负载能力,而且大幅提高引脚的强度。
附图说明
图1是本实用新型的结构示意图。图中各标号分别是:(1)动簧片本体,(2)引脚,(3)引脚片,(4)折痕线。
具体实施方式
下面结合附图对本实用新型作进一步的详细说明:
参看图1,本实用新型电磁继电器用三叠片引脚动簧片,包括动簧片本体1,动簧片本体1的下端为引脚2,所述引脚2由三个连接在一起的引脚片3沿折痕线4叠合为三叠片结构。

Claims (1)

1.电磁继电器用三叠片引脚动簧片,包括动簧片本体,其特征是:动簧片本体的下端为引脚,所述引脚由三个连接在一起的引脚片沿折痕线叠合为三叠片结构。
CN 201220282979 2012-06-15 2012-06-15 电磁继电器用三叠片引脚动簧片 Expired - Lifetime CN202678233U (zh)

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CN 201220282979 CN202678233U (zh) 2012-06-15 2012-06-15 电磁继电器用三叠片引脚动簧片

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CN 201220282979 CN202678233U (zh) 2012-06-15 2012-06-15 电磁继电器用三叠片引脚动簧片

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CN202678233U true CN202678233U (zh) 2013-01-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104851748A (zh) * 2015-04-24 2015-08-19 厦门宏发电声股份有限公司 一种大功率电磁继电器的动簧片及其制作方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104851748A (zh) * 2015-04-24 2015-08-19 厦门宏发电声股份有限公司 一种大功率电磁继电器的动簧片及其制作方法

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CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 523000 No. two, No. 27, Putian Lake Center, Tangxia Town, Guangdong, Dongguan

Patentee after: Lianzhong Sanyou group Limited by Share Ltd

Address before: 523000, No. 62, Putian West Road, Pu Zhen Lake community, Tangxia Town, Dongguan, Guangdong

Patentee before: Dongguan Sanyou Electrical Appliances Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130116