Patent ID: 9639120
Date: 2017-05-02
CPC Classifications: G06F

Claim:
1. A heat dissipation structure of wearable electronic device comprising: a wearable main body including a receiving space, a circuit board and multiple electronic components, the electronic components being arranged on the circuit board, the circuit board with the electronic components being received in the receiving space, at least one of the electronic components being a heat source; and a wearable strap body connected with the wearable main body, the wearable strap body having a heat conduction section and a protection section, the protection section enclosing the heat conduction section, a section of the heat conduction section being exposed to an interior of the receiving space without being enclosed by the protection section; wherein the heat conduction section has a first heat conduction layer, a second heat conduction layer and a third heat conduction layer, the whole second heat conduction layer being sandwiched between the first and third heat conduction layers, an outer face of the first heat conduction layer of the exposed section of the heat conduction section in the receiving space being attached to the heat source; and wherein the first and third heat conduction layers are made of metal foils and the second heat conduction layer is made of graphite material, the protection section being made of flexible plastic material.