| 摘要 |
<p>An industrial computer having a vibration prevention system is provided to minimize the transfer of the outer force such as vibration to the inside of the computer by supporting a PCB(printed circuit board) by a rear casing elastically through substrate bonding units. A front casing is formed with a display window to expose one area of a display part to the outside. A rear casing(30) is coupled with the rear of the front casing. A PCB(printed circuit board,40) is installed with at least one electric part, placed at the rear of the display part, and received in the rear casing. Substrate bonding units(50) bond the PCB with the rear casing to support the PCB by the rear casing elastically. The substrate bonding units include at least one projected boss(51) in which a thread is formed, at least one through hole(53) formed in the PCB, coupling bolts(54) coupled with the projection bosses, and elastic members(55) pressing the PCB.</p> |
