Internal fixed waterproof structure of electric stay assy: Fid-Bau Portal

Internal fixed waterproof structure of electric stay assy

PENG JUN

The invention discloses an internal fixed waterproof structure of an electric stay assy, and relates to the technical field of automobile accessories. The internal fixed waterproof structure of the electric stay assy comprises a wire harness assembly, a wire harness external rubber protective sleeve assembly, an electric back door stay assy ball socket assembly, a motor outer sleeve, an integratedprinted circuit board assembly and a motor; the electric back door stay assy ball socket assembly is integrally formed on one side of the wire harness external rubber protective sleeve assembly, andone end of the wire harness assembly penetrates through the interior of the electric back door stay assy ball socket assembly. According to the internal fixed waterproof structure of the electric stayassy, by adopting the design that a rubber penetrates through metal holes, so that the electric back door stay assy adopting the structure can effectively prevent water from entering the interior ofthe electric back door stay assy, the waterproof level of the electric back door stay assy is greatly improved, in addition, the electric back door stay assy is not provided with an external protruding structure, relative friction between the electric back door stay assy and other structures cannot be generated in the running process of an automobile, the integral forming of the whole part is further guaranteed, and the appearance of the whole product is also guaranteed.

本发明公开了电动撑杆内部固定式防水结构，涉及汽车配件技术领域，该电动撑杆内部固定式防水结构，包括线束总成、线束外部橡胶保护套总成、电动尾门撑杆球窝总成、马达外套管、集成印制电路板总成和马达，所述线束外部橡胶保护套总成的一侧一体成型有电动尾门撑杆球窝总成，所述线束总成的一端贯穿电动尾门撑杆球窝总成的内部，本发明采用橡胶穿过金属孔的设计，使得采用该结构的电动尾门撑杆能有效的防止水进入电动尾门撑杆的内部，大大增强了电动尾门撑杆的防水等级，另外本发明使得电动尾门撑杆没有外部凸出结构，也不会在汽车运转过程中，与其他结构产生相对摩擦，更加保证了整体零件的一体型，也保证了整个产品的外观。

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