CN2260379Y - 双联开关 - Google Patents

双联开关 Download PDF

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Publication number
CN2260379Y
CN2260379Y CN 96203866 CN96203866U CN2260379Y CN 2260379 Y CN2260379 Y CN 2260379Y CN 96203866 CN96203866 CN 96203866 CN 96203866 U CN96203866 U CN 96203866U CN 2260379 Y CN2260379 Y CN 2260379Y
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utmost point
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Expired - Lifetime
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CN 96203866
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郑存生
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Abstract

本实用新型有关一种具有按钮、壳体的双联开关,按钮铰设在壳体上,壳体内设三端极,在中间端极上设置摆杆,摆杆的两端触头分别对应左右两端极,按钮上设有作用于摆杆的弹性触杆,使摆杆和中间端极形成杠杆结构,结构紧凑简单,体积小,质量稳定,操作简便。

Description

双联开关
本实用新型涉及一种双联开关。
双联开关种类繁多,但通常采用扳动式结构,存在结构不紧凑,操作烦琐,且体积较大等缺点。
本实用新型的目的在于克服上述技术的缺陷,提供一种结构紧凑、体积小、操作简便的双联开关。
本实用新型具有按钮、壳体,按钮铰设在壳体上,壳体内设三端极,在中间端极上设置摆杆,摆杆的两端触头分别对应左右两端极,按钮上设有作用于摆杆并使摆杆左右动作的弹性触杆。
以下结合实施例及附图进一步说明本实用新型。
图1:本实施例的结构剖视图;
图2:图1的后视图。
本实施例具有按钮3、壳体8,按钮3铰设在壳体8上,壳体8内设三端极,在中间端极1上设置摆杆2,摆杆2的两端触头分别对应左右两端极,按钮3上设有作用于摆杆2的弹性触杆4。中间端极1的上端设成锥形,摆杆2设有与之装配定位的凹槽5,同时,触杆4通过弹簧6设在按钮3内侧的销孔7内。因此,安装使用时,触杆4在弹簧6的作用下,始终压在摆杆2上,摆杆2和中间端极1形成杠杆结构,接动按钮3,摆杆即摆动后定位。
本实用新型结构简单紧凑,体积小,质量稳定,且操作简便。

Claims (3)

1、一种具有按钮、壳体的双联开关,按钮铰设在壳体上,壳体内设三端极,其特征在于:在中间端极(1)上设置摆杆(2),摆杆(2)的两端触头分别对应左右两端极,按钮(3)上设有作用于摆杆(2)的弹性触杆。
2、根据权利要求1所述的双联开关,其特征在于:中间端极(1)的上端设成锥形,摆杆(2)设有与之装配定位的凹槽(5)。
3、根据权利要求1所述的双联开关,其特征在于:触杆(4)通过弹簧(6)设在按钮(3)内侧的销孔(7)内。
CN 96203866 1996-02-06 1996-02-06 双联开关 Expired - Lifetime CN2260379Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96203866 CN2260379Y (zh) 1996-02-06 1996-02-06 双联开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96203866 CN2260379Y (zh) 1996-02-06 1996-02-06 双联开关

Publications (1)

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CN2260379Y true CN2260379Y (zh) 1997-08-20

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ID=33889325

Family Applications (1)

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CN 96203866 Expired - Lifetime CN2260379Y (zh) 1996-02-06 1996-02-06 双联开关

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CN (1) CN2260379Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990621A (zh) * 2012-12-04 2013-03-27 张家港华捷电子有限公司 电动工具用开关
CN104021631A (zh) * 2014-06-09 2014-09-03 张家港市鸿嘉数字科技有限公司 一种基于物联网的智能门铃

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102990621A (zh) * 2012-12-04 2013-03-27 张家港华捷电子有限公司 电动工具用开关
CN102990621B (zh) * 2012-12-04 2015-01-07 张家港华捷电子有限公司 电动工具用开关
CN104021631A (zh) * 2014-06-09 2014-09-03 张家港市鸿嘉数字科技有限公司 一种基于物联网的智能门铃

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