Patent ID: 11927335
Assignee: GUANGZHOU HAOYANG ELECTRONIC CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A waterproof base convenient to maintain, comprising
a bottom frame, which is integrally formed by die-casting; and
an upper cover with a pivoting hole covering on the bottom frame, which has a first cover body and a second cover body spliced to each other, the pivoting hole being formed by jointly splicing the first cover body and the second cover body,
wherein an oil seal for sealing an outer side of a pivoting shaft penetrating the pivoting hole is disposed at the pivoting hole, which is mounted and fixed by a mounting plate, the mounting plate is abutted against sides of the first cover body and the second cover body close to each other at least at the pivoting hole;
the first cover body, the second cover body and the mounting plate are sealed with respect to each other by a first sealing strip, and
the first cover body and the second cover body are respectively abutted against the bottom frame with a second sealing strip disposed at each abutting position.