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Invention Grant
CN105432003B 包括用于保持绕组端部电线的夹持件的爪极转子以及相关联电机 有权

包括用于保持绕组端部电线的夹持件的爪极转子以及相关联电机
Abstract:
一种爪形转子(20)，包括：‑轴(21)，‑第一和第二极轮(25、26)，它们固定至所述轴(21)；‑绕组(17)，设置有线圈绝缘件(27)且被所述第一和第二极轮(25、26)围绕；‑集电器，其设置有至少一个集电器环(28、29)；‑风扇(31)，固定至第一极轮(25)且布置在绕组(17)和所述至少一个集电器环(28、29)之间；‑至少一个绕组(17)端部电线(15、16)连接至所述至少一个集电器环(28、29)中的一个，并穿过设置在风扇(31)和第一极轮(25)之间的径向腔室(35、36)。绕组绝缘件包括用于保持所述至少一个绕组(17)端部电线(15、16)中的一个的夹持件(11)；‑所述保持夹持件(11)固定至所述绕组(17)绝缘件(27)且包括意图布置在径向腔室中的压接器件(62、63)，以便压接所述绕组端部电线(15、16)的延伸到所述径向腔室中的部分；‑所述保持夹持件包括用于支撑在径向腔室的壁上的器件(57、58)，从而当压接器件布置在所述径向腔室中时，压接器件夹持绕组端部电线(15、16)。
Abstract(English):

A claw pole rotor comprises a shaft, first and second polar wheels fastened to the shaft, a winding provided with a winding insulator and surrounded by the first and second polar wheels, a commutator provided with at least one commutator ring, a fan fastened to the first polar wheel and disposed between the winding and the at least one commutator ring, at least one end-of-winding wire being linked to one of the at least one commutator rings, passing through a radial cavity provided between the fan and the first polar wheel. The winding insulator comprises a clip retaining the one end-of-winding wire. The retaining clip is fastened to the winding insulator and comprising crimping means intended to be disposed in the radial cavity to crimp the part of the end-of-winding wire extending into the radial cavity.

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