Patent ID: 7926987

Claim:
An electronic apparatus that is installed outdoors for use, comprising: a cabinet body having an open plane and an opening that houses components constituting the electronic apparatus; a printed circuit board unit having a surface thereof on which a semiconductor integrated circuit element for performing control of the electronic apparatus is mounted, the surface including a light emitting region in which a plurality of light emitting diodes of surface-mounting type indicating an operation state of the electronic apparatus being surface-mounted, and the printed circuit board unit being disposed in the cabinet body so that a surface of the printed circuit board unit faces the open plane; a lid body that includes a first face exposed outside, a second face opposite to the first face, and a window portion disposed in a position facing the light emitting region and covered with a transparent material having an area larger than an area of the light emitting region, the lid body closing the opening; and a block that is made from a metal material, provided with a plurality of holes penetrating through the block and individually corresponding to the plurality of light emitting diodes, disposed between the printed circuit board unit and the second face of the lid body, and provided integrally with a heat conducting sheet making intimate contact with a surface of the semiconductor integrated circuit element and a portion of the second face of the lid body excluding the window portion such that heat generated by the semiconductor integrated circuit element is conducted to the lid body for cooling, wherein the plurality of holes provided in the block are for viewing light individually emitted by the plurality of light emitting diodes from outside of the electronic apparatus through the plurality of holes and the window portion.