The invention discloses a voltage-controllable fuel cell stack for an unmanned aerial vehicle. The voltage-controllable fuel cell stack comprises the unmanned aerial vehicle, wherein a battery storagecavity is formed in the unmanned aerial vehicle, a spring is fixedly connected to the side wall of the battery storage cavity, a fuel cell is arranged in the battery storage cavity, a positive plateis arranged at one end in the fuel cell, a gas diffusion layer is arranged on the other side of the positive plate, a catalyst layer is arranged on the other side of the gas diffusion layer, a protonexchange membrane is arranged on the other side of the catalyst layer, a negative plate is arranged on the other side of the proton exchange membrane, a supporting base is fixedly connected to the toppart of the unmanned aerial vehicle, a motor is embedded in the supporting base, a fixing block is fixedly connected to the top part of the motor, and propellers are fixedly connected to the two sides of the fixing block. According to the voltage-controllable fuel cell stack for the unmanned aerial vehicle, the effect of dissipating heat of the unmanned aerial vehicle can be achieved by utilizingheat dissipation holes formed below the propellers.
本发明公开了一种可控制电压的无人机用燃料电池组,包括无人机,无人机的内部设置有电池存放腔室,电池存放腔室的侧壁固定连接有弹簧,电池存放腔室的内部设置有燃料电池,燃料电池的内部的一端设置有正极板,正极板的另一侧设置有气体扩散层,气体扩散层的另一侧设置有催化剂层,催化剂层的另一侧设置有质子交换膜,质子交换膜的另一侧设置有负极板,无人机的顶部固定连接有支撑座,支撑座的内部镶嵌有电动机,电动机的顶部固定连接有固定块,固定块的两侧固定连接有螺旋桨;该一种可控制电压的无人机用燃料电池组通过设置螺旋桨下方的散热孔,可以达到对无人机的散热的作用。
Voltage-controllable fuel cell stack for unmanned aerial vehicle
一种可控制电压的无人机用燃料电池组
2020-12-04
Patent
Electronic Resource
Chinese
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