Apparatus for insulating exposed charging part of fuel cell stack
AssigneesHyundai Motor Company, Yura Corporation Co., Ltd.
InventorsJu Han Kim, Byung Ki Ahn, Jung Do Shu, Young Bum Kum, Ki Wook Ohm, Gil Woo Jung
Life of this patent
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Abstract
An apparatus for insulating a plurality of exposed live parts of a fuel cell stack, includes a plurality of protectors. Each of the plurality of protectors is made of an insulating material and configured to insulate a corresponding one of the plurality of exposed live parts to which a corresponding one of current collector terminals disposed in an end plate of the fuel cell stack and a corresponding one of connections of a busbar are connected.
Claims6
An apparatus for insulating a plurality of exposed live parts of a fuel cell stack, the apparatus comprising:
- a plurality of protectors,
- wherein each of the plurality of protectors is made of an insulating material and configured to insulate a corresponding one of the plurality of exposed live parts to which a corresponding one of current collector terminals disposed in an end plate of the fuel cell stack and a corresponding one of connections of a busbar are connected,
- wherein each of the protectors comprises:
- a protector body contactable with the end plate and accommodating the corresponding current collector terminal of the end plate fastened by means of a bolt and the corresponding connection of the busbar;
- and
- a protector cover connected to the protector body and covering the corresponding exposed live parts,
- wherein at least one of the protectors comprises:
- a direction regulating projection disposed on a lower end of a front side of the protector body;
- and
- an arrow-shaped indicator disposed on a front end of the protector cover and indicating a direction of the direction regulating projection, thus preventing misassembly of the protector and the busbar.
Dependencies are inferred from the claim text.