To provide a power supply cord connecting device for a portable cooler box causing no adverse effect on wiring connected to a jack and a printed circuit board and capable of easy mounting and ejection on and from the jack at its given position by grasping back and forth pressing force and tensile force applied to a connecting part for the output plug of the jack for power input by a case member for holding the pressing force and the tensile force.
A small hole 12 for engageably inserting part of a connecting part 5 is provided to a case member 7 fixedly providing hold members 11 insertably, withdrawably holding from upward a jack 6 having a connecting part 5 for the output plug of a power supply cord and a printed circuit board 8 fixed to the jack 6. In addition, an abutting member 13 abutted to the bottom surface of the jack having the connecting part 5 engageably inserted in the small hole 12 is fixedly provided to the case member 7.
TANABE MASAHIKO
OSHIZAWA HIDEYUKI
AKAHA MASATOSHI
