Replaceable water-cooled radiating device

• US 10,634,336 B1
• Filed: 04/25/2019
• Issued: 04/28/2020
• Est. Priority Date: 04/25/2019
• Status: Active Grant

• Current Assignee: EVGA Corporation
• Original Assignee: EVGA Corporation
• Inventors: Han, Tai-Sheng
• Primary Examiner(s): Patel, Ashok
• Application Number:
  US16/395,157
• Time in Patent Office: 369 Days
• Field of Search: None
• CPC Class Codes: F21V 29/502 characterised by the adaptation for cooling of specific components
• CPC Class Codes: F21V 29/51 using condensation or evaporation of a fluid, e.g. heat pipes
• CPC Class Codes: F21V 29/57 characterised by control arrangements
• CPC Class Codes: F21V 29/58 characterised by the coolants
• CPC Class Codes: F21V 33/00 Structural combinations of lighting devices with other articles, not otherwise provided for
• CPC Class Codes: F21V 33/0096 Fans, e.g. ceiling fans forced cooling of lighting devices characterised by the arrangement of fans F21V29/67
• CPC Class Codes: G06F 1/20 Cooling means
• CPC Class Codes: G06F 2200/201 Cooling arrangements using cooling fluid

Abstract

The present invention provides a replaceable water-cooled radiating device, comprising a water-cooling module and a light-emitting module, the water-cooling module is provided with a control circuit, and the control circuit is provided with at least one electrical connector. The light-emitting module is disposed on a top of the water-cooling module and is provided with a driving circuit, the driving circuit is provided with at least one light-emitting component and at least one electrical conductive component, and the electrical conductive component is electrically connected to the electrical connector. Thereby the light-emitting module is electrically connected to the electrical connector and the control circuit via the electrical conductive component to conductibly emit light, and the light-emitting module can be directly detachably mounted on the water-cooling module to achieve the efficacy of the water-cooling module mounted with the replaceable light-emitting module.

Claims

1. A replaceable water-cooled radiating device, comprising:

a water-cooling module, inside the water-cooling module being provided with a control circuit, the control circuit being provided with at least one electrical connector, and a bottom end of the electrical connector being electrically connected to the control circuit; and

a light-emitting module, the light-emitting module being disposed on a top of the water-cooling module, and inside the light-emitting module being provided with a driving circuit, on the driving circuit being provided with at least one light-emitting component and at least one electrical conductive component, a top of the electrical conductive component being electrically connected to the driving circuit, and a bottom of the electrical conductive component being electrically connected to the electrical connector.

2. The replaceable water-cooled radiating device as claimed in claim 1, wherein the top of the water-cooling module further has an upper cover, the upper cover is formed with at least one perforated upper cover through hole, and the electrical connector is disposed in the upper cover through hole.

3. The replaceable water-cooled radiating device as claimed in claim 2, wherein a bottom of the light-emitting module is further provided with a base, the base is formed with at least one perforated base through hole, and the electrical conductive component is disposed in the base through hole.

4. The replaceable water-cooled radiating device as claimed in claim 3, wherein the upper cover further has at least one connecting groove, and the connecting groove is formed at a position above the upper cover through hole.

5. The replaceable water-cooled radiating device as claimed in claim 3, wherein the upper cover further has at least one embed groove.

6. The replaceable water-cooled radiating device as claimed in claim 4, wherein the base further has at least one convex portion, the convex portion is formed at a position below the base through hole, and the convex portion is assembled with the connecting groove.

7. The replaceable water-cooled radiating device as claimed in claim 5, wherein the base is formed with at least one protruding rib at a position of a bottom surface, and the protruding rib is assembled with the embed groove.

8. The replaceable water-cooled radiating device as claimed in claim 3, wherein the base further has at least one limiting slot, the limiting slot is formed at a position above the base through hole, and the electrical conductive component is assembled in the limiting slot.

9. The replaceable water-cooled radiating device as claimed in claim 1, wherein a light-transmissive cover is disposed on the light-emitting module.