The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 2026
Filed:
Oct. 24, 2022
Dell Products, Lp, Round Rock, TX (US);
Qinghong He, Austin, TX (US);
John Lerma, Cedar Park, TX (US);
Travis C. North, Cedar Park, TX (US);
DELL PRODUCTS LP, Round Rock, TX (US);
Abstract
An information handling system includes a processor, a memory device, a PMU to provide power to the processor and memory device, and a battery operatively coupled to the PMU. The information handling system also includes a controlled battery heat sink cooling system, the battery heat sink cooling system including a heat distribution plate thermally coupled to a surface of the battery, a heat pipe operatively coupled to a first side of the heat distribution plate, the heat pipe operatively coupled to heat generating hardware component within the information handling system to conduct heat from the heat generating hardware component to the heat distribution plate, a spring operatively coupled to the heat distribution plate to produce a force to urge the heat distribution plate to thermally couple to the battery, and a thermal switch operatively coupled to a second side of the heat distribution plate to, when heated to a temperature threshold, expand to thermally de-couple the heat distribution plate from the battery.