摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display post which is prevented from being locally heated to a high temperature, without spoiling the beauty of appearance and has the life extended and allows an electronic device to be easily maintained and inspected. <P>SOLUTION: The information display post is provided with a variable information display means 1 for electrically variably displaying information, a hollow sheath post body 10 to which the variable information display means 1 can be attached, an electronic device 2 which is electrically connected to the variable information display means 1 and has a heat generation property, and the sheath post body 10 and the inner enclosure 20 are made of a heat-conductive material, and at least fins 32 for heat dissipation protrusively provided on one portion of the outside surface of the inner enclosure 20 are brought into contact with the inside wall surface of the sheath post body 10, and they are fixed by a fixing means 40 in this state. <P>COPYRIGHT: (C)2004,JPO |