Protection structure of automobile door handle touch switch

The utility model discloses a protection structure of an automobile door handle light touch switch, which comprises a shell, a light touch switch body and a circuit board, the light touch switch body is welded on the circuit board to form a circuit board assembly, the circuit board assembly is assembled in the shell, and the protection structure further comprises a waterproof protection sleeve. The waterproof protective sleeve is sleeved in the touch switch body, the bottom end of the waterproof protective sleeve is close to the circuit board, glue is poured into the shell to the upper portion of the waterproof protective sleeve, and the contact area of the touch switch body is higher than the glue pouring surface. The protection structure overcomes the defects of the waterproof process of the traditional touch switch, ensures the airtight waterproof performance of the touch switch, and is simple in structure, convenient to manufacture and cost-saving. 本实用新型公开了一种汽车门把手轻触开关的保护结构，本保护结构包括壳体、轻触开关本体和电路板，轻触开关本体焊接于电路