Wire harness spring needle and fuel cell stack

The utility model provides a wire harness spring needle, which is suitable for a fuel cell stack and comprises a shell, a spring needle head and a wire harness, the outer side face of the spring needle head is sleeved with the shell, and the spring needle head is connected to the inner side face of...

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Bibliographic Details
Main Authors ZHANG ZURONG, YANG HENG
Format Patent
LanguageChinese
English
Published 16.04.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
TESTING
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Summary:The utility model provides a wire harness spring needle, which is suitable for a fuel cell stack and comprises a shell, a spring needle head and a wire harness, the outer side face of the spring needle head is sleeved with the shell, and the spring needle head is connected to the inner side face of the shell in a sliding mode. The spring needle head comprises a spring limiting piece, a spring and a wire harness needle head which are electrically connected; one end of the spring is connected with the spring limiting piece, and the other end of the spring is connected with the wire harness needle head; the spring limiting piece and the wire harness needle head are arranged in the shell; the spring limiting piece is arranged at one end of the shell, and the wire harness needle head is arranged at the other end of the shell; and one end of the wire harness is connected with one end, far away from the spring, of the spring limiting piece. The utility model also provides a fuel cell stack. The structure is simple,
Bibliography:Application Number: CN202322601340U