Top cover frame assembly

• Main Author: CHEN YANGGUANG
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; PRINTED CIRCUITS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a top cover frame assembly which comprises a top cover body, a plurality of supporting columns, a plurality of transverse reinforcing ribs and a plurality of longitudinal reinforcing ribs, the supporting columns, the transverse reinforcing ribs and the longitudinal reinforcing ribs are arranged on the inner side of the top cover body, the reinforcing ribs improve the overall transverse supporting strength of the top cover body, and the supporting columns are used for longitudinally supporting the top cover body. The overall longitudinal supporting strength of the top cover body is improved; besides, an annular plate is arranged in the middle of the top cover body, a filter screen is arranged at the annular plate, heat in the inner cavity of the shell at the bottom of the top cover body can be conveniently dissipated through the filter screen, and the heat dissipation performance of the top cover body is improved. 本实用新型涉及一种顶盖框组件，包括顶盖本体，顶盖本体的内侧的多个支撑柱以及多个横向加强筋、纵向加强筋，加强筋提高了顶盖本体整体的横向支撑