IP Library Granted Patent US 12,550,285
Granted Patent B2
US 12,550,285 · App. 18/324,620 · Granted Feb 10, 2026

Sliding top panel for a server rack

Inventor: Yi-Hsuan Chen (Taoyuan, TW)
Assignee: Dell Products L.P.
H05K7/1489
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Quick Facts
Patent No.
US 12,550,285
App. No.
18/324,620
Granted
Feb 10, 2026
Kind
B2
Abstract

A server rack includes a frame and a top panel. The frame includes a top frame structure and holds multiple information handling systems. The top panel includes a main portion and a sliding portion. The main portion is secured in a fixed location on the top frame structure. The sliding portion is adjustably coupled to a first edge of the main portion. The sliding portion transitions between a closed portion and an open position. A space between the sliding portion and an outer edge of the top frame structure is larger when the sliding portion is in the open position as compared to when the sliding portion is in the closed position.

Claims (37)

1 . A server rack comprising:

a frame to hold a plurality of information handling systems, wherein the frame includes a top frame structure; and

a top panel in physical communication with the top frame structure of the frame, the top panel including:

a main portion secured in a fixed location on the top frame structure; and

a sliding portion in physical communication with the main portion, the sliding portion adjustably coupled to a first edge of the main portion, the sliding portion configured to transition between a closed portion and an open position, wherein a space between the sliding portion and an outer edge of the top frame structure is larger when the sliding portion is in the open position as compared to when the sliding portion is in the closed position.

2 . The server rack of claim 1 , further comprising: a plunger with an insert portion to be inserted through both the sliding portion and the main portion to lock the sliding portion in either the closed position or the open position.

3 . The server rack of claim 2 , wherein the plunger locks the sliding portion in the closed position when the insert portion is inserted through a first hole of the main portion.

4 . The server rack of claim 3 , wherein the plunger locks the sliding portion in the open position when the insert portion is inserted through a second hole of the main portion.

5 . The server rack of claim 2 , wherein the sliding portion is unlocked when the insert portion is removed from the sliding portion and the main portion.

6 . The server rack of claim 1 , further comprising:

a spool component including a spool nut secured to the main portion, and a spool thread portion, wherein the sliding portion includes a channel in physical communication with the spool nut, wherein a top surface of the channel is in physical communication with the spool thread and a bottom surface of the channel is in physical communication with the spool nut.

7 . The server rack of claim 6 , wherein the sliding portion further includes: a brush component to prevent dust from entering the server rack and enable a first cable pipe to be inserted within the server rack when the sliding portion is the closed position, wherein a second cable pipe is able to be inserted within the server rack when the sliding portion is the open position.

8 . The server rack of claim 1 , further comprising: a connection component, wherein the connection component includes a first portion securely connected to the sliding portion, and a second portion in physical communication with the main portion.

9 . A server rack comprising:

an information handling system; and

a server rack configured to hold the information handling system, the server rack including:

a frame to hold a plurality of information handling systems, wherein the frame includes a top frame structure; and

a top panel in physical communication with the top frame structure of the frame, the top panel including:

a main portion secured in a fixed location on the top frame structure; and

a sliding portion in physical communication with the main portion, the sliding portion adjustably coupled to a first edge of the main portion, the sliding portion configured to transition between a closed portion and an open position, wherein a space between the sliding portion and an outer edge of the top frame structure is larger when the sliding portion is in the open position as compared to when the sliding portion is in the closed position.

10 . The server rack of claim 9 , wherein the server rack further includes: a plunger with an insert portion to be inserted through both the sliding portion and the main portion to lock the sliding portion in either the closed position or the open position.

11 . The server rack of claim 10 , wherein the plunger locks the sliding portion in the closed position when the insert portion is inserted through a first hole of the main portion.

12 . The server rack of claim 11 , wherein the plunger locks the sliding portion in the open position when the insert portion is inserted through a second hole of the main portion.

13 . The server rack of claim 10 , wherein the sliding portion is unlocked when the insert portion is removed from the sliding portion and the main portion.

14 . The server rack of claim 10 , wherein the server rack further includes a spool component including a spool nut secured to the main portion, and a spool thread portion, wherein the sliding portion includes a channel in physical communication with the spool nut, wherein a top surface of the channel is in physical communication with the spool thread and a bottom surface of the channel is in physical communication with the spool nut.

15 . The server rack of claim 14 , wherein the sliding portion further includes a brush component to prevent dust from entering the server rack and enable a first cable pipe to be inserted within the server rack when the sliding portion is the closed position, wherein a second cable pipe is able to be inserted within the server rack when the sliding portion is the open position.

16 . The server rack of claim 15 , wherein the server rack further includes a connection component, wherein the connection component includes a first portion securely connected to the sliding portion, and a second portion in physical communication with the main portion.

17 . A server rack comprising:

a frame to hold a plurality of information handling systems, wherein the frame includes a top frame structure;

a top panel in physical communication with the top frame structure of the frame, the top panel including:

a main portion secured in a fixed location on the top frame structure; and

a sliding portion in physical communication with the main portion, the sliding portion adjustably coupled to a first edge of the main portion, the sliding portion configured to transition between a closed portion and an open position, wherein a space between the sliding portion and an outer edge of the top frame structure is larger when the sliding portion is in the open position as compared to when the sliding portion is in the closed position;

a plunger with an insert portion to be inserted through both the sliding portion and the main portion to lock the sliding portion in either the closed position or the open position; and

a spool component including a spool nut secured to the main portion, and a spool thread portion, wherein the sliding portion includes a channel in physical communication with the spool nut, and a top surface of the channel is in physical communication with the spool thread and a bottom surface of the channel is in physical communication with the spool nut.

18 . The server rack of claim 17 , wherein the plunger locks the sliding portion in the closed position when the insert portion is inserted through a first hole of the main portion.

19 . The server rack of claim 17 , wherein the plunger locks the sliding portion in the open position when the insert portion is inserted through a second hole of the main portion.

20 . The server rack of claim 17 , wherein the sliding portion is unlocked when the insert portion is removed from the sliding portion and the main portion.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 26, 2023
From: CHEN, YI-HSUAN
To: DELL PRODUCTS L.P.
Reel/Frame 063776/0188 →
Continuity (1)
Related Publication 20240397656A1 · Nov 28, 2024
References Cited (8)
US 10477719B1 · An · 2019 [cited by examiner]
US 11083102B1 · Darche · 2021 [cited by examiner]
US 20040231875A1 · Rasmussen · 2004 [cited by examiner]
US 20090260874A1 · Eckberg · 2009 [cited by examiner]
US 20150189787A1 · Bailey et al. · 2015 [cited by applicant]
US 20180192537A1 · Gray · 2018 [cited by examiner]
US 20190021178A1 · Zumbek · 2019 [cited by examiner]
US 20230126299A1 · Doglio et al. · 2023 [cited by applicant]