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发明公开
CN104487764A LED路灯 无效 - 撤回

LED路灯
摘要：
LED路灯设有散热器，散热器的循环管道设有散热翅片以及散热片，利用散热片将LED芯片的热量散发于户外空间；同时，利用户外自然风驱动风机转动，利用风机带动循环泵转动，利用循环泵以及冷却水将热量传送到循环管道以及散热翅片，利用循环管道以及散热翅片将热量散发于户外空间，提高了LED路灯的散热效率。
摘要（英）：

An LED streetlamp is provided with a radiator. A circulating pipeline of the radiator is provided with a radiating fin and a heat dissipation fin which is used to dissipate heat to the outdoor space; meanwhile, outdoor natural wind is used to drive a fan to rotate, the fan is used to drive a circulating pump to rotate, the circulating pump and cooling water are used to transfer heat to the circulating pipeline and the radiating fin, and the circulating pipeline and the radiating fin are used to dissipate heat to the outdoor space, thereby improving the heat dissipation efficiency of the LED streetlamp.

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