Magnate has obtained utility model patent authorization: "A shell and embedded power supply"
Article Source:Qichacha | Author:Securities Star | Issuing Time:2024.06.11
Securities Star News: According to data from Qichacha, Magnate (002851) has recently obtained a utility model patent authorization, titled "A Shell and Embedded Power Supply", with patent application number CN202322328702. X, and the authorization date is June 11, 2024.
Patent Abstract: This utility model and power supply technology field particularly discloses a shell and an embedded power supply, the shell comprises a main body and a fire blocking plate, the main body is provided with a cavity and a heat dissipation hole, and the heat dissipation hole is connected to the cavity; A fire stop plate is provided in the cavity, which separates the cavity to form an isolation chamber and a containment chamber. The isolation chamber includes a containment chamber and a first spreading channel. One end of the first spreading channel is connected to the containment chamber, and the other end of the first spreading channel forms an opening connected to the containment chamber. The orientation of the opening deviates from the heat dissipation hole. Through the above method, the present utility model can prevent the flame generated during the combustion of combustible materials in the containment chamber from spreading out of the shell through the first heat dissipation hole.
Attached drawings of patent abstract
Since the beginning of this year, Meggitt has obtained 43 new patent authorizations, an increase of 30.3% compared to the same period last year. Based on the financial data of the company's 2023 annual report, the company invested 771 million yuan in research and development, a year-on-year increase of 21.85%.