IP Library Granted Patent US 11,696,416
Granted Patent B2
US 11,696,416 · App. 16/903,359 · Granted Jul 4, 2023

System and method for facilitating movement of components in a chassis

Inventors: Liang-Chun Ma (Taoyuan, TW); Matthew Bryan Gilbert (Austin, TX); Richard A. Crisp (Austin, TX); Kevin R. Garrett (Austin, TX)
Assignee: DELL PRODUCTS L.P.
H05K7/1408G06F1/185
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Quick Facts
Patent No.
US 11,696,416
App. No.
16/903,359
Granted
Jul 4, 2023
Kind
B2
Abstract

A chassis for housing a computing device of an information handling system includes a receiving portion of an expansion card receiver that receives an expansion card and operably connects the expansion card to another component of the computing device while the expansion card is received by the receiving portion. The chassis further includes a management portion of the expansion card receiver that receives a force from a user and, in response to receiving the force: transitions the management portion from a first state to a second state. In the first state, a handle, that enables the expansion card to be removed from the chassis is disposed inside of the management portion and the expansion card receiver is locked to the chassis. In the second state, the handle is disposed outside of the management portion and the expansion card receiver is unlocked from the chassis.

Claims (59)

1. A chassis for housing a computing device of an information handling system, comprising:

a receiving portion of an expansion card receiver adapted to:

receive an expansion card, and

operably connect the expansion card to another component of the computing device while the expansion card is received by the receiving portion; and

a management portion of the expansion card receiver, wherein the management portion is adapted to:

receive a force from a user;

in response to receiving the force:

transition the management portion from a first state to a second state,

wherein when the management portion is in the first state:

a handle, adapted to enable the expansion card to be removed from the chassis, is disposed completely inside of the management portion in a first position,

wherein the handle is orthogonal to the expansion card when the expansion card is received in the receiving portion,

the expansion card receiver is locked to the chassis using a chassis latch,

wherein when the management portion is in the second state:

the handle is disposed outside of the management portion in a second position that enables the user to utilize the handle,

the expansion card receiver is unlocked from the chassis,

wherein the management portion comprises:

an actuator comprising a control surface disposed on an exterior surface of the expansion card receiver,

a rotational mount upon which the handle and the chassis latch are disposed, and

a rotational mount latch release,

wherein the actuator is mechanically coupled to the rotational mount by the rotational mount latch release,

wherein the force comprises of pressure applied to the control surface of the actuator, which causes the rotational mount latch release to release rotational tension applied to the rotation mount when the force is received using the control surface,

wherein the rotational mount is adapted to rotate about a pivot when the rotational tension is released, wherein the pivot is located in the center of the rotational mount; and

wherein when the rotational mount rotates about the pivot, the handle rotates about the pivot from the first position to the second position.

2. The chassis of claim 1 , wherein the management portion of the expansion card is further adapted to:

receive a second force from the user;

in response to receiving the second force:

transition the management portion from the second state to the first state.

3. The chassis of claim 2 , wherein the second force is received using the handle.

4. The chassis of claim 1 , wherein the handle is adapted to extend outside of the management portion when the rotational mount rotates in response to the rotational tension being released.

5. The chassis of claim 1 , wherein the receiving portion of the expansion card receiver is adapted to receive a plurality of expansion cards, and operably connect each of the plurality of expansion cards to another component of the computing device while each of the plurality of expansion cards is received by the receiving portion.

6. An expansion card receiver, comprising:

a receiving portion adapted to:

receive an expansion card, and

operably connect the expansion card to another component of a computing device while the expansion card is received by the receiving portion; and

a management portion adapted to:

receive a force from a user;

in response to receiving the force:

transition the management portion from a first state to a second state,

wherein when the management portion is in the first state:

a handle, adapted to enable the expansion card to be removed from the computing device, is disposed completely inside of the management portion in a first position, wherein the handle is orthogonal to the expansion card when the expansion card is received in the receiving portion,

the expansion card receiver is locked to a chassis using a chassis latch, wherein the computing device is disposed within a chassis,

wherein when the management portion is in the second state:

the handle is disposed outside of the management portion in a second position that enables the user to utilize the handle,

the expansion card receiver is unlocked from the computing device,

wherein the management portion comprises:

an actuator comprising a control surface disposed on an exterior surface of the expansion card receiver,

a rotational mount upon which the handle and the chassis latch are disposed, and

a rotational mount latch release,

wherein the actuator is mechanically coupled to the rotational mount by the rotational mount latch release,

wherein the force comprises of pressure applied to the control surface of the actuator, which causes the rotational mount latch release to release rotational tension applied to the rotation mount when the force is received using the control surface,

wherein the rotational mount is adapted to rotate about a pivot when the rotational tension is released, wherein the pivot is located in the center of the rotational mount, and

wherein when the rotational mount rotates about the pivot, the handle rotates about the pivot from the first position to the second position.

7. The expansion card receiver of claim 6 , wherein the management portion of the expansion card is further adapted to:

receive a second force from the user;

in response to receiving the second force:

transition the management portion from the second state to the first state.

8. The expansion card receiver of claim 7 , wherein the second force is received using the handle.

9. The expansion card receiver of claim 6 , wherein the handle is adapted to extend outside of the management portion when the rotational mount rotates in response to the rotational tension being released.

10. The expansion card receiver of claim 6 , wherein the receiving portion of the expansion card receiver is adapted to receive a plurality of expansion cards, and operably connect each of the plurality of expansion cards to another component of the computing device while each of the plurality of expansion cards is received by the receiving portion.

Assignments (9)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053574/0221) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 060333/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053578/0183) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 060332/0864 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053573/0535) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 060333/0106 →
RELEASE OF SECURITY INTEREST AT REEL 053531 FRAME 0108 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 058001/0371 →
SECURITY INTEREST Recorded Aug 21, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 053578/0183 →
SECURITY INTEREST Recorded Aug 21, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 053573/0535 →
SECURITY INTEREST Recorded Aug 21, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 053574/0221 →
SECURITY AGREEMENT Recorded Aug 18, 2020
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 053531/0108 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 16, 2020
From: MA, LIANG-CHUN; GILBERT, MATTHEW BRYAN; CRISP, RICHARD A.; GARRETT, KEVIN R.
To: DELL PRODUCTS L.P.
Reel/Frame 053234/0011 →