一种电机
By using a combination of a first seal and a second seal to seal the wire hole in the motor, the problem of condensation corrosion caused by moisture ingress is solved, achieving stable sealing and improved safety inside the motor, making it suitable for large-scale production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GREE ELECTRIC APPLIANCE INC OF ZHUHAI
- Filing Date
- 2022-12-09
- Publication Date
- 2026-07-17
AI Technical Summary
Insufficient sealing of the waterproof vent valve and junction box inside the motor allows moisture to enter, causing condensation to corrode the internal structure, affecting insulation and safety. Existing sealing methods are difficult to mass-produce and are easily affected by the environment.
The first and second sealing elements are combined to seal the wire passage hole. Combined with the conductor and elastic element, a stable sealing and clamping structure is formed to prevent air from entering and fix the external cable, thereby enhancing the sealing and stability of the motor.
It effectively prevents condensation from accumulating inside the motor, reduces the risk of corrosion and leakage, improves the reliability and safety of the motor, is suitable for large-scale production, and reduces after-sales service costs.
Smart Images
Figure CN115864718B_ABST