Patent ID: 8838190

Claim:
A portable electronic device comprising: a first housing; an electronic module fixed to one of faces of the first housing and having an electronic part; a first cover covering the electronic module by being watertightly attached to the first housing via a waterproof adhesive member; a circuit board module fixed to the other face of the first housing and including a circuit board; and a second cover covering the circuit board module by being watertightly attached to the first housing via a waterproof adhesive member, wherein: a first recess is formed in the one of the faces of the first housing, a second recess is formed in the other face of the first housing, the electronic module is stored in the first recess, the circuit board module is stored in the second recess, a first adhesion face for adhering the adhesive member is formed along the periphery of the first recess in one of faces of the first housing, a second adhesion face for adhering the adhesive member is formed along the periphery of the second recess in the other face of the first housing, a storing part for storing an internal part and a canopy covering at least a part of the storing part in the thickness direction of the portable electronic device are formed in the one of the faces of the first housing, a part of the first or second adhesion face is formed in one of the faces of the canopy, and the internal part and the adhesive member are disposed so as to be at least partly overlapped in the thickness direction of the portable electronic device.