Hydrogen supplying device for hydrogen fuel cell

The present invention provides a hydrogen supplying device for a hydrogen fuel cell, which comprises a pressure reducer and a hydrogen supplying pipe. The pressure reducer has a hydrogen inlet and atleast one hydrogen outlet, wherein the hydrogen inlet of the pressure reducer is adapted to communication with a hydrogen source. The hydrogen supplying pipe has a connection end communicating with the hydrogen outlet of the pressure reducer and an outlet end; and the output end is adapted to supplying hydrogen to the fuel cell stack of the fuel cell. 本发明提供一种氢燃料电池供氢装置，其包括减压器和供氢管，其中该减压器具有一个氢气进口和至少一个氢气出口，其中该减压器的该氢气进口适于与氢源相连通，该供氢管具有一个与该减压器的该氢气出口相连通的连接端和一个输出端，其中该输出端适于向燃料电池的燃料电池堆供应氢气。