门开关

Abstract

The utility model relates to a door switch which comprises a base and a button column. The upper end face of the base is provided with a guiding hole. The upper end of the button column passes through the guiding hole and sticks out of the base. The lower end face of the button column is provided with an installing hole. A resetting pressure spring is arranged inside the installing hole. A pressing block is arranged on the lower end of the button column. A basically V type elastic moving contact is arranged on the base corresponding to the pressing block. The pressing block abuts on one end of the elastic moving contact and cooperates with the elastic moving contact in a linkage way. Wiring slots corresponding to one side of the elastic moving contact are further arranged on the base. A middle pin, a first nail pin and a second nail pin respectively arranged on the two sides of the middle pin are arranged inside the wiring slots. The lower end face central part of the elastic moving contact is provided with an arc groove which can be arranged on one end of the middle pin. The two ends on the lower end face of the elastic moving contact are respectively provided with a contact. The contacts can be connected with one end of the first nail pin and one end of the second nail pin. The door switch has the advantages of multiple functions, long service lifetime and wiring convenience.
本实用新型涉及一种门开关,包括基座、按钮柱,基座的上端面设置有导向孔,该按钮柱的上端穿过导向孔伸出基座外,按钮柱的下端面设置有安装孔,安装孔内设置有复位压簧,按钮柱的下端处设置有压块,基座上对应压块处设置有基本形状呈V型的弹性动触片,且压块抵触在弹性动触片的一端上且与该弹性动触片构成联动配合,基座上对应弹性动触片的一侧处设置有接线插槽,接线插槽内设置有中脚和分别设置在中脚两侧的第一钉脚和第二钉脚,弹性动触片的下端面的中部设置有可安装在中脚的一端上的弧形凹槽,且弹性动触片的下端面的两端处分别设置有可与第一、第二钉脚的一端相连接的触点。本实用新型具有实现功能多、使用寿命长、接线便捷的优点。

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