| 摘要 |
PURPOSE:To provide a high printing quality information processor by effectively cooling especially temperature of a head part of a thermal transfer printer for the information processor such as a personal computer and a Japanese word processor. CONSTITUTION:A printer 400 part ion an information processor 100 is separated from a space inside the processor proper with a partition case. A cooling fan 204 is provided to a part of the partition case. A window for ventilation 34 is provided to a cover 31 located above a printing head 8 of the printer 400. Further, a window 24 is provided on a side surface of the processor proper enclosing the printing head 8. Since rise in temperature of the printing head 8 can be effectively lowered, through printing suffers a heavy duty by high speed printing and use for a long time, printing quality can be kept excellent. Furthermore, a product can be constructed in a small size by a light weight at a low cost. |
