Patent ID: 9212465
Filing Date: 2015-12-15
Classification: B60K,B60Y,B66C,E02F

Abstract:
1. A construction machine, comprising: a lower traveling body; an upper slewing body slewably loaded on the lower traveling body, the upper slewing body including an air intake chamber capable of taking in air; an engine loaded on the upper slewing body; an electrical component loaded on the upper slewing body; an air intake duct forming a duct flow path for guiding the air taken into the air intake chamber toward the engine; a blow fan to direct the air inside the air intake chamber toward the engine through the duct flow path; and an electrical-component cover which covers the electrical component so as to define an air flow path, between the electrical-component cover and the electrical component disposed on an inner side of the electrical-component cover, for flowing air along the electrical component, the electrical-component cover including an air inlet which brings an upstream portion of the air flow path into communication with the air intake chamber and an air outlet which brings a downstream portion of the air flow path into communication with the air intake duct.