| 摘要 |
PURPOSE: A cable holder assembly is provided to protect electric devices inside a control box by preventing the water from flowing into an interval between a fixed screw part and a fixed nut part. CONSTITUTION: A cable holder assembly comprises a fixed screw part(1), a fixed nut part(2), and a dual waterproofing sleeve(3). One end of the fixed screw part is screwed to a control box(B). The fixed nut part is screwed to the other end of the fixed screw part. A dual waterproofing sleeve is contacted with the outer surface of the fixed screw part and the outer surface of the fixed nut part. The dual waterproofing sleeve has an upper bent part, a connection part, and a lower bent part. The connection part is formed between the upper bent part and the lower part bent part. |
