Patent ID: 9235016
Filing Date: 2016-01-12
CPC Classification: G02B,H01S,Y10T

Claim Text:
1. An electronic device with cable comprising: a circuit substrate on which a heat generating element is mounted; an electrical connector connected to one end of the circuit substrate; a cable connected to the other end of the circuit substrate; a first metal housing including an accommodation portion which accommodates the electrical connector, and a pair of wall portions which communicate with the accommodation portion; a second metal housing fitted to the first metal housing so as to cover a one-side opening of the pair of wall portions; and a third metal housing fitted to the second metal housing so as to cover the other-side opening of the pair of wall portions, wherein the circuit substrate is accommodated between the pair of wall portions, wherein the cable and the first metal housing are thermally connected to each other, and wherein a side surface of the second metal housing and a side surface of the third metal housing are fixed so as to overlap each other on the outside of the pair of wall portions, so that the first metal housing, the second metal housing, and the third metal housing are thermally connected to each other.