Megmeet has obtained patents for power supplies and electrical equipment, improving waterproofing performance
Article Source:Kinri Energy | Author:Kinri Energy | Issuing Time:2024.03.16
On March 14, 2024, Shenzhen Megmeet (002851) Electrical Co., Ltd. obtained a patent titled "Power Supply and Electrical Equipment" with authorization announcement number CN220586152U and application date of August 2023. This patent relates to the field of power supply technology and proposes a power supply and electrical equipment, including a power module, an outer shell, a first end cover, a first sealing ring, and a first fastener. Through this structure, the waterproof performance has been improved, preventing water from seeping into the containment chamber.
Patent abstract
The present embodiment relates to the field of power supply technology, and particularly discloses a power supply and an electrical device, comprising a power module, an outer shell, a first end cover, a first sealing ring, and a first fastener. The shell includes a shell wall and a first fastening part. The shell wall is enclosed in a housing chamber, and the power module is housed in the housing chamber. The first fastening part protrudes from the shell wall in a direction away from the housing chamber, relative to the shell wall. The shell wall has a first end. The first end cover is equipped with a first through-hole, which is located at the first end. The first through-hole corresponds to the first fastening part, and both the first through-hole and the first fastening part protrude from the containment chamber relative to the first end. The first sealing ring is arranged along the shell wall at the first end, and the shell wall and the first end cover clamp the first sealing ring. The first fastener is inserted and fixed to the first fastening part through the first through-hole. Through the above structure, the first fastener fixes the first end cover to the first end on the outer side of the first sealing ring, thereby preventing water from seeping into the containment chamber and improving waterproof performance.