Shunting type flow protection structure for laser liquid cooling heat dissipation system

The invention discloses a shunting type flow protection structure for a laser liquid cooling heat dissipation system, and belongs to the technical field of laser heat dissipation. The shunting type flow protection structure for the laser liquid cooling heat dissipation system comprises a heat dissipation cold plate and a cooling flow channel arranged on the heat dissipation cold plate; a flow detection bypass pipeline connected to any position of the cooling flow channel in parallel; and a flow switch arranged on the flow detection bypass pipeline. The structure is novel, and the practicality is high. By means of the flow dividing type flow protection structure, while miniaturization of the flow detection assembly is achieved, the flow resistance of the heat dissipation cold plate is reduced, the flow of cooling liquid in the heat dissipation cold plate is improved, and stable operation of the laser is facilitated. 本发明公开了一种用于激光器液冷散热系统的分流式流量保护结构，属于激光器散热技术领域。该用于激光器液冷散热系统的分流式流量保护结构包括散热冷板，冷却流道，所述冷却流道设置在散热冷板上；流量探测