Controller mounted in construction machine

摘要

A controller mounted in a construction machine such as a dump truck includes a case having an upper surface provided with a plurality of heat release fins and a connector receiver hole for receiving a receptacle connector. The heat release fin includes a first heat release fin and a second heat release fin that are provided mutually crosswise to define an intersection. A first connector disposition face including a corner defined by the intersection and facing an edge of the upper surface is provided on the upper surface. A height of the receptacle connector disposed on the first connector disposition face is lower than a height of the first heat release fin and the second heat release fin.

主权项

1. A controller mounted in a construction machine, the controller comprising:
a case provided with a surface on which a plurality of heat release fins and a connector receiver hole for receiving a connector are provided, wherein the heat release fin comprises a first heat release fin and a second heat release fin that are disposed in a crossing direction and are mutually intersected at an intersection, at least one end of the first heat release fin extends to a first edge of the surface and at least one end of the second heat release fin extends to a second edge of the surface, the surface includes a connector disposition face having a corner that is defined by the intersection of the first and second heat release fins, and respective heights of the first and second heat release fins each are greater than a height of the connector disposed in the connector receiver hole.