33results about How to "Meet different heat dissipation needs" patented technology

The application discloses a computer network security management protection device with high heat dissipation efficiency, and relates to the technical field of computer protection devices, which comprises a shell, a computer network security management body arranged in the shell, second installation grooves are arranged in the lower parts of the left and right side walls of the shell, side dustproof nets are fixed in the two second installation grooves, a first installation groove is arranged on the inner bottom wall of the shell, a third installation groove is arranged in the inner top wall of the shell, a top dustproof net is fixed in the third installation groove, two ventilation channels symmetrical to each other are arranged in the shell, the two ventilation channels respectively pass through the two second installation grooves, and one end of the ventilation channel is communicated with the first installation groove. The application can meet two different heat dissipation requirements through two heat dissipation paths, and effectively improves the heat dissipation efficiency.