Invention Grant
- Patent Title: Device and method for controlling heat dissipation of LED lamp for vehicle
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Application No.: US17490041Application Date: 2021-09-30
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Publication No.: US11644176B2Publication Date: 2023-05-09
- Inventor: Moon Soo Park
- Applicant: Hyundai Motor Company , Kia Corporation
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company,Kia Corporation
- Current Assignee: Hyundai Motor Company,Kia Corporation
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Slater Matsil, LLP
- Priority: KR 20200160743 2020.11.26
- Main IPC: F21S45/43
- IPC: F21S45/43 ; F21S41/141 ; F21S45/47
Abstract:
An embodiment method for controlling heat dissipation of an LED lamp includes applying power to a first light source element to light the first light source element, generating a current using heat dissipation of the first light source element, supplying the current to a fan to drive the fan, and removing a residual heat of the first light source element using cold air generated by the fan.
Public/Granted literature
- US20220163184A1 Device and Method for Controlling Heat Dissipation of LED Lamp for Vehicle Public/Granted day:2022-05-26
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