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发明公开
CN106912177A 一种馈线自动化测试仪的散热控制系统及控制方法 无效 - 驳回

一种馈线自动化测试仪的散热控制系统及控制方法
摘要：
本发明涉及一种馈线自动化测试仪的散热控制系统及控制方法，所述测试仪包括外壳和设置在外壳内部的大功率发热器件；所述外壳包括上盖板和底盖板；所述散热控制系统包括设置在所述大功率发热器件下的散热模块；所述散热模块的下表面与底盖板间形成冷风风道；所述散热模块的上表面与上盖板间形成冷热空气对流交换散热的对流风道；冷风风道内的冷风通过散热模块设有的通风口进入到其上部的对流风道，与上部的热风进行热对流；形成一个完整的U型散热风道。
摘要（英）：

The invention relates to a heat dissipation control system and control method for an automatic feeder line tester. The tester comprises a shell and a high-power heating device arranged inside the shell; the shell comprises an upper cover plate and a bottom cover plate; the heat dissipation control system comprises a heat dissipation module arranged below the high-power heating device; a cold air passage is formed between the lower surface of the heat dissipation module and the bottom cover plate; a convection air passage for convection heat exchange and dissipation of cold and hot air is formed between the upper surface of the heat dissipation module and the upper cover plate; cold air in the cold air passage enters the convection air passage thereon via a vent of the heat dissipation module, and performs heat convection with the hot air thereon; and a complete U-shaped heat dissipation air passage is formed.

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