IP Library Granted Patent US 9,905,274
Granted Patent B1
US 9,905,274 · App. 15/498,093 · Granted Feb 27, 2018

Flexible heat exchanging mechanism

Inventors: Shih-Huai Cho (New Taipei, TW); Yu-Hung Wang (Tainan, TW); Chi-Feng Lee (Taipei, TW)
Assignee: DELL PRODUCTS, LP
G11B33/1426G11B33/06G11B33/142G11B33/1493
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Quick Facts
Patent No.
US 9,905,274
App. No.
15/498,093
Granted
Feb 27, 2018
Kind
B1
Abstract

An information handling system includes a hard disk drive, a handle in physical communication with the hard disk drive, and a first flexible heat sink component. The first flexible heat sink component includes a first surface contact portion, a first main portion, and a first plurality of fins. The first surface contact portion is in physical communication with the hard disk drive. The first main portion is in physical communication with the handle. The first fins extend away from the first main portion. The first fins flex downward toward the hard disk drive when the first fins are placed in physical communication with a cover of a storage sled, and the first fins fit within a space between the cover and the hard disk.

Claims (51)

1. An information handling system comprising:

a hard disk drive;

a handle in physical communication with the hard disk drive; and

a first flexible heat sink component, the first flexible heat sink component including:

a first surface contact portion in physical communication with the hard disk drive;

a first main portion in physical communication with the handle; and

a first plurality of fins extending away from the first main portion, wherein the first fins flex downward toward the hard disk drive when the first fins are placed in physical communication with a cover of a storage sled, wherein the first fins fit within a space between the cover and the hard disk.

2. The information handling system of claim 1 further comprising a second flexible heat sink component, the second flexible heat sink component including:

a second surface contact portion in physical communication with the hard disk drive;

a second main portion in physical communication with the handle; and

a second plurality of fins extending away from the second main portion, wherein the second fins flex downward toward the hard disk drive when the second fins are placed in physical communication with the cover of the storage sled, wherein the second fins fit within the space between the cover and the hard disk.

3. The information handling system of claim 2 wherein the first and second flexible heat sink components provide electromagnetic interference shielding for the hard disk drive.

4. The information handling system of claim 1 wherein the first flexible heat sink component removes heat from the hard disk drive while the hard disk drive is being serviced.

5. The information handling system of claim 1 wherein the fins snap up to an extended position when the hard disk drive is pulled from within the cover.

6. The information handling system of claim 1 wherein each of the fins includes a rounded portion and a tip, wherein each of the fins flex at the rounded portion.

7. A storage sled comprising:

a cover;

a tray configured to extend from within the cover;

a hard disk drive in physical communication with the tray;

a handle in physical communication with the hard disk drive; and

a first flexible heat sink component, the first flexible heat sink component including:

a first surface contact portion in physical communication with the hard disk drive;

a first main portion in physical communication with the handle; and

a first plurality of fins extending away from the first main portion, wherein the first fins flex downward toward the hard disk drive when the first fins are placed in physical communication with the cover, wherein the first fins fit within a space between the cover and the hard disk.

8. The storage sled of claim 7 further comprising a second flexible heat sink component, the second flexible heat sink component including:

a second surface contact portion in physical communication with the hard disk drive;

a second main portion in physical communication with the handle; and

a second plurality of fins extending away from the second main portion, wherein the second fins flex downward toward the hard disk drive when the second fins are placed in physical communication with the cover of the storage sled, wherein the second fins fit within the space between the cover and the hard disk.

9. The storage sled of claim 8 wherein the first and second flexible heat sink components provide electromagnetic interference shielding for the hard disk drive.

10. The storage sled of claim 7 wherein the tray includes a front panel having an air inlet to enable airflow through the storage sled while the tray is closed within the cover, and a back panel to enable the airflow to leave the storage sled.

11. The storage sled of claim 7 wherein the first flexible heat sink component removes heat from the hard disk drive while the hard disk drive is being serviced.

12. The storage sled of claim 7 wherein the fins snap up to an extended position when the tray is pulled from within the cover.

13. The storage sled of claim 7 wherein each of the fins includes a rounded portion and a tip, wherein each of the fins flex at the rounded portion.

14. A storage sled comprising:

a cover;

a tray configured to extend from within the cover, the tray including a front panel having an air inlet to enable airflow through the storage sled while the tray is closed within the cover;

a hard disk drive in physical communication with the tray;

a handle in physical communication with the hard disk drive; and

a first flexible heat sink component, the first flexible heat sink component including:

a first surface contact portion in physical communication with the hard disk drive;

a first main portion in physical communication with the handle; and

a first plurality of fins extending away from the first main portion, wherein the first fins flex downward toward the hard disk drive when the first fins are placed in physical communication with the cover, wherein the first fins fit within a space between the cover and the hard disk.

15. The storage sled of claim 14 further comprising a second flexible heat sink component, the second flexible heat sink component including:

a second surface contact portion in physical communication with the hard disk drive;

a second main portion in physical communication with the handle; and

a second plurality of fins extending away from the second main portion, wherein the second fins flex downward toward the hard disk drive when the second fins are placed in physical communication with the cover of the storage sled, wherein the second fins fit within the space between the cover and the hard disk.

16. The storage sled of claim 15 wherein the first and second flexible heat sink components provide electromagnetic interference shielding for the hard disk drive.

17. The storage sled of claim 14 wherein a bypass airflow bypasses the air inlet in response to the tray being extended from the cover.

18. The storage sled of claim 14 wherein the first flexible heat sink component removes heat from the hard disk drive while the hard disk drive is being serviced.

19. The storage sled of claim 14 wherein the fins snap up to an extended position when the tray is pulled from within the cover.

20. The storage sled of claim 14 wherein each of the fins includes a rounded portion and a tip, wherein each of the fins flex at the rounded portion.

Assignments (8)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (042769/0001) Recorded Apr 26, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO MOZY, INC.); DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO WYSE TECHNOLOGY L.L.C.)
Reel/Frame 059803/0802 →
RELEASE OF SECURITY INTEREST AT REEL 042768 FRAME 0585 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; MOZY, INC.; WYSE TECHNOLOGY L.L.C.
Reel/Frame 058297/0536 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 14, 2017
From: CHO, SHIH-HUAI; WANG, YU-HUNG; LEE, CHI-FENG
To: DELL PRODUCTS, LP
Reel/Frame 042706/0261 →
PATENT SECURITY INTEREST (CREDIT) Recorded Jun 12, 2017
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; MOZY, INC.; WYSE TECHNOLOGY L.L.C.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 042768/0585 →
PATENT SECURITY INTEREST (NOTES) Recorded Jun 12, 2017
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC; MOZY, INC.; WYSE TECHNOLOGY L.L.C.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 042769/0001 →