IP Library Granted Patent US 7,639,496
Granted Patent B2
US 7,639,496 · App. 12/264,407 · Granted Dec 29, 2009

Hot pluggable fan system and connection apparatus

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,639,496
App. No.
12/264,407
Granted
Dec 29, 2009
Kind
B2
Abstract

The present invention discloses a hot pluggable fan system and connection apparatus. The system includes at least one fan assembly, and a hot pluggable fan connection apparatus. The hot pluggable fan connection apparatus includes a bottom plate; a crossbar existed on the bottom plate, for dividing the bottom plate into a forepart and a rear part; two side panels located on both sides of the bottom plate and vertical to the crossbar; a beam connected to the two side panels and above the crossbar; and one or more fan baffles combined with the side panels for forming at least one slot for accommodating the fan assembly, the baffles located at the forepart of the bottom plate and parallel to the side panels.

Claims (23)

1. A hot pluggable fan connection apparatus comprising:

a bottom plate;

a crossbar existed on the bottom plate, for dividing the bottom plate into a forepart and a rear part;

two side panels located on both sides of the bottom plate and vertical to the crossbar;

a beam connected to the two side panels and above the crossbar; and

one or more fan baffles combined with the side panels for forming at least one fan slot, said one or more baffles located at the forepart of the bottom plate and parallel to the side panels.

2. The hot pluggable fan connection apparatus according to claim 1 , wherein a power socket is set on the crossbar according to the fan slot for supplying power to a fan.

3. The hot pluggable fan connection apparatus according to claim 1 , wherein one or more holes are set on the crossbar and the beam, according to one or more installation holes on a fan.

4. A hot pluggable fan system comprising:

at least one fan assembly; and

a hot pluggable fan connection apparatus, wherein the hot pluggable fan connection apparatus comprises:

a bottom plate;

a crossbar existed on the bottom plate, for dividing the bottom plate into a forepart and a rear part;

two side panels located on both sides of the bottom plate and vertical to the crossbar;

a beam connected to the two side panels and above the crossbar; and

one or more fan baffles combined with the side panels for forming at least one slot for accommodating said fan assembly, said one or more baffles located at the forepart of the bottom plate and parallel to the side panels.

5. The hot pluggable fan system according to claim 4 , wherein said fan assembly comprises a fan.

6. The hot pluggable fan system according to claim 5 , wherein one or more holes are set on the crossbar and the beam according to one or more installation holes on the fan, the fan is fixed on the hot pluggable fan connection apparatus through said one or more holes.

7. The hot pluggable fan system according to claim 5 , wherein said fan assembly further comprises a fan box for accommodating the fan.

8. The hot pluggable fan system according to claim 7 , wherein one or more holes are set on the crossbar and the beam according to one or more installation holes on the fan box, the fan box is fixed on the hot pluggable fan connection apparatus through said one or more holes.

9. The hot pluggable fan system according to claim 7 , wherein the crossbar comprises a power socket for supplying power to the fan, said fan assembly further comprises a power transfer board with two sockets for respectively electrically connecting to the fan and the power socket.

10. The hot pluggable fan system according to claim 4 , wherein said fan assembly electrically connects to an external power supply.

11. The hot pluggable fan system according to claim 4 , wherein the hot pluggable fan system further comprises a front panel, which is fixed onto the top of the forepart of the bottom plate of the fan connection apparatus.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 16, 2015
From: HUAWEI DIGITAL TECHNOLOGIES (CHENG DU) CO., LIMITED.
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 035847/0271 →
CHANGE OF NAME Recorded Dec 8, 2014
From: CHENGDU HUAWEI SYMANTEC TECHNOLOGIES CO., LIMITED
To: HUAWEI DIGITAL TECHNOLOGIES (CHENG DU) CO. LIMITED.
Reel/Frame 034537/0210 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 7, 2010
From: HUAWEI TECHNOLOGIES CO., LTD.
To: CHENGDU HUAWEI SYMANTEC TECHNOLOGIES CO., LTD.
Reel/Frame 024946/0749 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 24, 2009
From: HUAWEI TECHNOLOGIES CO., LTD.
To: HUAWEI SYMANTEC TECHNOLOGIES CO., LTD.
Reel/Frame 023562/0017 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 4, 2008
From: LV, XIANHONG; DU, YUMIN
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 021781/0431 →