| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiator for electronic component that can easily and surely be mounted temporarily on a printed wiring board by only inserting the vertical sections of a fixing member attached to the main body of the radiator into the mounting holes of the wiring board. SOLUTION: The front ends of the vertical sections 11b are vertically extended in bent states from the horizontal sections 11a of the fixing member 11, when the horizontal sections 11a are press-fitted in press-fitting grooves 10c formed in a base part 10b between a plurality of heat radiating fins 10a formed on the main body 10 of this radiator. Ratchet sections 11c which are locked to the rear surface 12b of the printed wiring board 12 when the vertical sections 11b are inserted into the mounting holes 12a of the board 12 are formed. |
