Electrical distribution box for universal excavator

• Main Authors: WANG CONG, YAN SAISAI, LI LONGWEI, MENG DEXING
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2022
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

A shell comprises an upper shell body and a lower shell body, the upper shell body and the lower shell body are connected through a bolt, a starting relay is arranged on the lower shell body, a flat plate type large fuse is arranged below the starting relay, a chip type small fuse is arranged on the left side of the flat plate type large fuse, and the chip type small fuse is arranged on the right side of the flat plate type large fuse. An intermediate relay is arranged on the side face of the small chip fuse, a large-current relay is arranged on the side face of the large flat plate fuse, a plug terminal is arranged on the side face of the intermediate relay, and a sensor set is arranged on the edge of the inner side of the lower shell and composed of a smoke sensor and a photosensitive sensor. The power distribution box is suitable for power distribution requirements of different types of engines, reduces the number of power distribution boxes, facilitates assembly and maintenance, improves the working effic