| 摘要 |
FORMED IN THE CHASSIS 10 OF AN ELECTRONIC EQUIPMENT ARE A FAN MOTOR FITTING OPENING 29 AND THE FAN MOTOR FIXING PORTIONS 30 COMPOSED OF A RAISEDLY CUT PIECES 32 AND FOLDED PIECES 33, AND THE BOLTS 21 ARE SCREWED INTO TAPPED FIXING HOLES 31 OF FOLDED PIECES 33 TO FASTEN A FAN MOTOR 15. THE FAN MOTOR 15 CAN THUS BE MOUNTED AND REPLACED WITHOUT OVERHAULING THE CHASSIS 10. THE FAN MOTOR 15 CAN BE FIXED WITH ITS ORIENTATION CHANGED. EMBEDDING THE NUTS 22 OR MOUNTING THE FIXING PLATES 36 HAVING THE TAPPED FIXING HOLES 31 MIDWAY IN THE DIRECTION OF THE FAN MOTOR 15 OR ELSE FORMING THE TAPPED FIXING HOLES 31 MIDWAY TO THE FIXING HOLES 25 ALLOWS TO MOUNT THE FAN MOTOR 15, EVEN AS REVERSED, WITHOUT NARROWING THE MOUNTING SPACE OF THE ELECTRONIC COMPONENTS. (FIGURE 4)
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