公开(公告)号：US08991532B2

公开(公告)日：2015-03-31

申请号：US14030528

申请日：2013-09-18

Applicant: Industrial Technology Research Institute

Inventor： Tseng-Te Wei ,  Yu-Yin Peng ,  Li-Ju Cheng

IPC: B60K7/00 ,  A61G5/10 ,  A61G5/04

CPC classification number: B60K7/0007 ,  A61G5/047 ,  A61G5/048 ,  A61G5/1008 ,  A61G5/1032 ,  A61G2200/20 ,  B60K17/046 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L2200/34 ,  B60L2220/46 ,  B60L2220/50 ,  B60L2270/40 ,  B60Y2200/84 ,  B60Y2304/072 ,  B60Y2304/076 ,  B60Y2304/078 ,  Y02T10/641

Abstract: A disassembled and assembled power module includes: a wheel shaft; a power module; a central shaft, arranged in the power module and passing through the wheel shaft; and an engaging unit, capable of fastening the central shaft to the wheel shaft. In an embodiment when the detachable power module is applied in an electric driven wheelchair, it enables the weight of the wheelchair to be reduced by simply detach and remove the detachable power from the wheelchair so that the electric driven wheelchair without the heavy power module can be carry and transport easily, and also the moving range of the electric driven wheelchair can be increased as its power module can be easily detached and replaced with another fully charged power module so that the range anxiety of the disabled person using the same or the assistant can be relieved.

Abstract translation: 拆卸组装的动力模块包括：轮轴; 电源模块; 中心轴，布置在电源模块中并通过车轮轴; 以及能够将中心轴紧固到轮轴的接合单元。 在可拆卸式电源模块应用于电动轮椅的实施例中，通过简单地拆卸轮椅上的可拆卸动力，能够减轻轮椅的重量，使得不具有重型动力模块的电动轮椅可以 携带和运输容易，并且电动轮椅的移动范围可以增加，因为其功率模块可以容易地分离并且被另一个充满电的电源模块替换，使得使用其的残疾人的范围焦虑或助手可以 放心

公开(公告)号：US20140139058A1

公开(公告)日：2014-05-22

申请号：US13775759

申请日：2013-02-25

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Tseng-Teh Wei ,  Huan-Lung Gu ,  Li-Ju Cheng ,  Ming-Hung Lu ,  Kou-Tzeng Lin

IPC: H02K5/20

CPC classification number: H02K5/20 ,  H02K15/12

Abstract: A stator structure includes a stator core, multiple windings and a frame. The stator core has multiple teeth and multiple grooves. The core has a first side and a second side opposite to each other. The teeth protrudes from the first side. The grooves are recessed inward from the second side. The windings are wound around the teeth respectively. A frame together with a plurity of cooling passages is cast to the grooves on the second side.

Abstract translation: 定子结构包括定子芯，多个绕组和框架。 定子铁芯具有多个齿和多个槽。 芯具有彼此相对的第一侧和第二侧。 牙齿从第一侧突出。 槽从第二侧向内凹入。 绕组分别缠绕在牙齿上。 一个框架连同一个冷冻通道的混合物被浇铸到第二侧的凹槽上。