公开(公告)号：WO2012036604A1

公开(公告)日：2012-03-22

申请号：PCT/SE2010/050999

申请日：2010-09-17

Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) ,  DALGAARD, Sven Erik ,  KNUTSSON, Hans ,  PASGAARD, Thorbjörn

Inventor： DALGAARD, Sven Erik ,  KNUTSSON, Hans ,  PASGAARD, Thorbjörn

IPC: H05K7/20 ,  F04D29/64 ,  H05K1/18 ,  F04D25/16 ,  G06F1/20 ,  H05K5/02 ,  H05K7/18

CPC classification number: F04D29/58 ,  F04D25/166 ,  F04D29/601 ,  G06F1/20 ,  H05K7/20581 ,  Y10T29/49117

Abstract: In a method of mounting cooling air fans (2) in an electronic equipment unit (3) having a unit front (4) a unit rear (5) and unit sides (6, 7) and wherein the cooling air fan/fans produce cooling air flow (AF) directed from the unit front to the unit rear, cooling air fans are attached to a flexible cooling air fan carrier (8) that is introduced through a slot (3A) in the unit front and is advanced along a non-linear path (9). The cooling air fan carrier is advanced along a first, generally straight path section (9A) from the unit front and approximately to the unit rear, further through a second, bent path section (9B) and through a third, generally straight path section (9C) extending along the unit rear, thereby positioning the cooling air fans along the unit rear.

Abstract translation: 在将冷却风扇（2）安装在具有单元前部（4），单元后部（5）和单元侧（6,7）的电子设备单元（3）中的方法中，并且其中冷却风扇/风扇产生冷却 从单元前部引导到单元后部的空气流（AF），冷却风扇附接到通过单元前部中的槽（3A）引入的柔性冷却风扇载体（8） 线性路径（9）。 冷却风扇支架沿着第一大致直线路径部分（9A）从单元前部和大致到单元后部进一步穿过第二弯曲路径部分（9B）并且穿过第三大致直线路径部分（9B） 9C）沿着单元后部延伸，从而沿着单元后部定位冷却风扇。