IP Library Granted Patent US 11,997,835
Granted Patent B2
US 11,997,835 · App. 18/298,430 · Granted May 28, 2024

Cooling system

Inventor: Zhihua Ma (Beijing, CN)
Assignee: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
H05K7/20863H05K7/20727H05K7/20809H05K7/20881
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Quick Facts
Patent No.
US 11,997,835
App. No.
18/298,430
Granted
May 28, 2024
Kind
B2
Abstract

The present disclosure provides a cooling system. The cooling system includes: a first set of fans mounted on an inward-facing side of an air inlet on an outer shell of a case; a second set of fans mounted on an inward-facing side of an air outlet on the outer shell of the case, for generating, in cooperation with the first set of fans, a high-pressure airflow from the air inlet to the air outlet; a first heat sink connected to heat generating component in the case, for absorbing heat from the heat generating component and transferring the absorbed heat to a second heat sink; and the second heat sink mounted on an inward-facing side of the second set of fans and cooled by the high-pressure airflow.

Claims (28)

1. A cooling system, comprising:

a first set of fans located on a first side of an air inlet on a case;

a second set of fans located on a second side of an air outlet on the case, wherein the first set of fans and the second set of fans are configured to generate an airflow from the air inlet to the air outlet;

a first heat sink coupled to a component in the case,

wherein the first heat sink is structured to absorb heat from the component and to transfer heat to a second heat sink,

wherein the first heat sink comprises a plurality of heat sinks,

wherein each of the plurality of heat sinks corresponds to one component, and

wherein each of the plurality of heat sinks comprises a cooling fin coupled to the component and a fan; and

wherein the second heat sink is located on an inward-facing side of the second set of fans and is cooled by the airflow.

2. The system of claim 1 , wherein the fan has an air outlet facing a same direction as a high-pressure airflow.

3. The system of claim 1 , wherein the fan is configured to draw air to blow heat on the cooling fin to the second heat sink.

4. The system of claim 1 , wherein a surface of the component has a layer of thermally conductive silicone grease.

5. The system of claim 4 , wherein the cooling fin of the heat sink is located fixedly on the thermally conductive silicone grease for the component.

6. The system of claim 1 , wherein the second heat sink comprises at least one set of cooling fins.

7. The system of claim 1 , wherein the first set of fans are located on an inward-facing side of the air inlet.

8. The system of claim 1 , wherein the second set of fans are located on an inward-facing side of the air outlet.

9. A method for cooling, comprising:

providing a first set of fans located on a first side of an air inlet on a case;

providing a second set of fans located on a second side of an air outlet on the case, wherein the first set of fans and the second set of fans generate an airflow from the air inlet to the air outlet;

providing a first heat sink coupled to a component in the case, wherein the first heat sink is structured to absorb heat from the component and to transfer heat to a second heat sink,

wherein the first heat sink comprises a plurality of heat sinks,

wherein each of the plurality of heat sinks corresponds to one component, and

wherein each of the plurality of heat sinks comprises a cooling fin coupled to the component and a fan; and

wherein the second heat sink is located on an inward-facing side of the second set of fans and is cooled by the airflow.

10. The method of claim 9 , wherein the fan has an air outlet facing a same direction as a high-pressure airflow.

11. The method of claim 9 , wherein the fan draws air to blow heat on the cooling fin to the second heat sink.

12. The method of claim 9 , wherein a surface of the component has a layer of thermally conductive silicone grease.

13. The method of claim 12 , wherein the cooling fin of the heat sink is located fixedly on the thermally conductive silicone grease for the component.

Assignments (5)
CHANGE OF NAME Recorded Dec 9, 2025
From: TUSIMPLE, INC.
To: CREATEAI, INC.
Reel/Frame 073158/0715 →
CHANGE OF NAME Recorded Dec 9, 2025
From: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
To: BEIJING OCGEN TECHNOLOGY CO., LTD.
Reel/Frame 073916/0416 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 20, 2023
From: MA, ZHIHUA
To: TUSIMPLE
Reel/Frame 063393/0945 →
CHANGE OF NAME Recorded Apr 20, 2023
From: TUSIMPLE
To: TUSIMPLE, INC.
Reel/Frame 063407/0741 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 20, 2023
From: TUSIMPLE, INC.
To: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
Reel/Frame 063407/0748 →
Priority Claims (1)
CN 201711088430.3 · Nov 8, 2017 · national
Continuity (3)
Division 17217817 · Mar 30, 2021
Continuation 16242845 · Jan 8, 2019
Related Publication 20230247805A1 · Aug 3, 2023