| 摘要 |
The present invention relates to an industrial computer capable of dust prevention and resistant to vibration. The invention provides the industrial computer that includes: a heatsink pin assembly on the outer surface of a case thereof in order to cover up the case, and a circulation pipe connecting heat-generating components with the heatsink pin or a heat pipe transferring heat between the heat-generating components and the heatsink pin. Therefore, the computer enables a heatsink while preventing dust from accumulating. The invention discloses the industrial computer comprising: a printed circuit board (PCB) that includes heat-generating components that are are sequentially stacked, a heatsink, and a cooling fan; the case that has the PCB therein with at least one ventilation hole on the upper side thereof and an opened window on the lower side thereof; the heatsink pin assembly that includes not only a heatsink plane having inner and outer heatsink pins respectively on the inner and outer planes thereof but also a lateral unit coupled to the case to surround the heatsink plane and providing a closed space between the lateral unit and the case, wherein the upper and lower inner heatsink pins are arranged in a zigzag and the outer heatsink pins are distanced from each other at a certain interval; and the circulation pipe connects the cooling fan with the case. Therefore, the invention is able to shut off the inflow of dust occurring in an industrial field and prevent the accumulation of dust inside the case by the cooling fan. |
