Xiamen Hongfa Automotive Electronics Co., Ltd.

Lingyong Wu

Zhenghe Chen

Hongbo Chen

An ultra-miniature hinge type relay having high dielectric strength between contacts and long service life, including a bobbin, a movable spring armature component, a normally open stationary spring and a normally closed stationary spring; the bobbin including an upper flange, a lower flange and a winding window wound with enameled wires and connected between the upper and lower flange; the upper flange is provided with a normally open stationary spring insertion portion which having a first slot, and a normally closed stationary spring insertion portion having a second slot; the normally open stationary spring is inserted in the first slot and the normally closed stationary spring is inserted in the second slot, at least one ventilation slot is provided on the bobbin corresponding to a direction of movement of the arc generated when contacts are opened, and the ventilation slot is connected between the first and second space.

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Xiamen, China

Lingyong Wu