| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control board box which prevents a control board from receiving physical influences such as static electricity, vibration and an impact by attaching a light transmission member to the control board box without bringing the light transmission member into contact with the control board; and to provide the light transmission member. <P>SOLUTION: In the control board box which houses a control board having a storage part which stores a control program of a prescribed device and a light communication part for performing light communication with the outside, a recess into which the light transmission member for performing light communication with the light communication part is inserted is formed at a case of the control board box, the recess is formed so as not to contact with the control board, an attachment/detachment direction with respect to the recess of the light transmission member is the same with a light-receiving direction of light by the light communication part, and a height of a face opposing the light communication part among faces constituting the recess is lower than an upper face which constitutes the case of the control board box. <P>COPYRIGHT: (C)2012,JPO&INPIT |
