CN2836208Y - 双按钮式开关 - Google Patents

双按钮式开关 Download PDF

Info

Publication number
CN2836208Y
CN2836208Y CN 200520116002 CN200520116002U CN2836208Y CN 2836208 Y CN2836208 Y CN 2836208Y CN 200520116002 CN200520116002 CN 200520116002 CN 200520116002 U CN200520116002 U CN 200520116002U CN 2836208 Y CN2836208 Y CN 2836208Y
Authority
CN
China
Prior art keywords
electric conduction
wresting
button
anomalous
buttons
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.)
Expired - Fee Related
Application number
CN 200520116002
Other languages
English (en)
Inventor
陈响宇
陈浩
徐良钢
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.)
Dongguan YUQIU Inket Electronic Science & Technology Co., Ltd.
Original Assignee
HONGDA ELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HONGDA ELECTRONIC CO Ltd filed Critical HONGDA ELECTRONIC CO Ltd
Priority to CN 200520116002 priority Critical patent/CN2836208Y/zh
Application granted granted Critical
Publication of CN2836208Y publication Critical patent/CN2836208Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Tumbler Switches (AREA)

Abstract

一种双按钮式开关,包括基座及上盖,基座中设有三片分隔的导电触片,位于两边的导电触片分别和中间的导电触片对应构成二个导电组,上盖中则设有二个按钮分别和该二个导电组对应,在基座内腔中还置有二个独立的异形扭簧,每一异形扭簧的一端凸出部和相应的按钮下端联动配合,异形扭簧的两端则和相应导电组的二片导电触片配合,构成双按钮式独立通断开关装置。本实用新型利用二个独立的异形扭簧和相应的按钮配合,分别导通二个导电组,动作时互不干扰,结构合理,二个按钮的开关控制性能稳定可靠。而且扭簧的生产简单方便,成本低,装配不需要高精度的配合,提高了生产效率,产品质量好。

Description

双按钮式开关
技术领域:本实用新型涉及一种电器、仪表中使用的按钮式开关。
背景技术:现有的双按钮式开关一般设有二个按钮、三片导电触片及三条接触簧。在按钮动作时,需要利用接触簧与接触簧之间相互作用才能导通开关,使用多次后接触簧容易变形,使开关性能不稳定,导通接触不可靠。而且,各按钮分别使用后接触簧位置会变动,可能移位缠绕,使各按钮一边轻一边重,甚至不复位。生产时,因为需要各接触簧相互配合,对接触簧的尺寸规格精度及装配位置精度要求高,普通的设备无法生产,成本较高,生产不够方便。
发明内容:针对现有技术的不足,本实用新型提供一种结构合理可靠,生产方便的双按钮式开关。
本实用新型包括基座及上盖,基座中设有三片分隔的导电触片,位于两边的导电触片分别和中间的导电触片对应构成二个导电组,上盖中则设有二个按钮分别和该二个导电组对应,在基座内腔中还置有二个独立的异形扭簧,每一异形扭簧的一端凸出部和相应的按钮下端联动配合,异形扭簧的两端则和相应导电组的二片导电触片配合,构成双按钮式独立通断开关装置。
本实用新型利用二个独立的异形扭簧和相应的按钮配合,分别导通二个导电组,动作时互不干扰,结构合理,二个按钮的开关控制性能稳定可靠。而且扭簧的生产简单方便,成本低,装配不需要高精度的配合,提高了生产效率,产品质量好。
下面结合附图和实施例进一步说明本实用新型。
附图说明:图1是实施例的主视图;
图2是图1的A-A剖视图;
图3是图2的导通状态示意图;
图4是异形扭簧的主视图;
图5是图4的左视图。
实施例:如图所示,基座1设有上盖2,基座1中设有三片分隔的导电触片5,位于两边的导电触片5分别和中间的导电触片5对应构成二个导电组,上盖2中则设有二个按钮4分别和该二个导电组对应。在基座1内腔中还置有二个独立的异形扭簧3,每一异形扭簧3的一端凸出部和相应的按钮4下端联动配合,异形扭簧3的两端则和相应导电组的二片导电触片5配合,构成双按钮式独立通断开关装置。
装配时,可将位于左边的异形扭簧3的一端和最左侧的导电触片5接触,另一端凸出部和左边的按钮4联动配合,异形扭簧3的该端端脚则和中间的导电触片5对应。同样,位于右边的异形扭簧3也和最右侧导电端片5、右边的按钮4及中间的导电触片5对应配合。使用时,各按钮4独立动作,将相应的异形扭簧3凸出部连同该端端脚下压,和导电触片5接触,这样通过异形扭簧3的二端,将相应侧的导电触片5和中间的导电触片5导通,组成双按钮式独立通断开关装置。

Claims (1)

1、一种双按钮式开关,包括基座及上盖,基座中设有三片分隔的导电触片,位于两边的导电触片分别和中间的导电触片对应构成二个导电组,上盖中则设有二个按钮分别和该二个导电组对应,其特征为:在基座(1)内腔中还置有二个独立的异形扭簧(3),每一异形扭簧(3)的一端凸出部和相应的按钮(4)下端联动配合,异形扭簧(3)的两端则和相应导电组的二片导电触片(5)配合,构成双按钮式独立通断开关装置。
CN 200520116002 2005-10-13 2005-10-13 双按钮式开关 Expired - Fee Related CN2836208Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520116002 CN2836208Y (zh) 2005-10-13 2005-10-13 双按钮式开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520116002 CN2836208Y (zh) 2005-10-13 2005-10-13 双按钮式开关

Publications (1)

Publication Number Publication Date
CN2836208Y true CN2836208Y (zh) 2006-11-08

Family

ID=37300858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520116002 Expired - Fee Related CN2836208Y (zh) 2005-10-13 2005-10-13 双按钮式开关

Country Status (1)

Country Link
CN (1) CN2836208Y (zh)

Similar Documents

Publication Publication Date Title
CN201936790U (zh) 多段式按钮开关
CN2836208Y (zh) 双按钮式开关
CN203415449U (zh) 一种机械式互锁开关
CN201749801U (zh) 按钮开关
CN2826657Y (zh) 单按钮式开关
CN211404367U (zh) 一种小型连体微动开关
CN201307533Y (zh) 带灯微动按钮开关
CN203552980U (zh) 带灯按键开关
CN201222431Y (zh) 按钮开关
CN111063559A (zh) 一种集成模块化快速接线的琴键开关
CN204991560U (zh) 一种微动开关
CN2747692Y (zh) 防水按钮开关
CN205248158U (zh) 一种电子点火开关
CN203026420U (zh) 一种带自锁结构的微动开关
CN212303483U (zh) 一种自锁带灯小型按键开关
CN202977249U (zh) 一种平面全触点开关
CN201936772U (zh) 防泼水的带灯轻触开关
CN208226175U (zh) 一种纯平超大板开关插座
CN210349638U (zh) 一种结构稳定的微动开关
CN220192160U (zh) 一种按压移动组件及气溶胶发生装置
CN2833845Y (zh) 手感式按钮开关
CN203026411U (zh) 一种带自锁微动开关的控制开关结构
CN204011182U (zh) 一种新型开关座
CN201829391U (zh) 座椅加热开关
CN2833842Y (zh) 按钮开关

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: DONGGUAN YUQIU YINGKETE ELECTRONIC TECHNOLOGY CO.,

Free format text: FORMER NAME: HONGDA ELECTRONIC CO., LTD.

CP03 Change of name, title or address

Address after: Liaobu Town, Guangdong city of Dongguan province 513421 Liu Wu Xiang Village Fulailu

Patentee after: Dongguan YUQIU Inket Electronic Science & Technology Co., Ltd.

Address before: 325608, No. 51 hung Xi Road, Hongqiao Town, Yueqing, Zhejiang

Patentee before: Hongda Electronic Co., Ltd.

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

Granted publication date: 20061108

Termination date: 20141013

EXPY Termination of patent right or utility model