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Power collection device for electric machine

A technology of collecting devices and grooves, which is applied in the directions of electromechanical devices, electrical components, electric components, etc., can solve the problems of increasing the manufacturing cost of products, increasing the volume of the generator, and reducing the convenience of manufacturing.

Inactive Publication Date: 2016-07-13
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the aforementioned rivet joining method tends to reduce the convenience of manufacturing, increase the volume of the generator, and cause problems such as easy loosening of the rivets, resulting in increased manufacturing costs and reduced manufacturing reliability.

Method used

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  • Power collection device for electric machine
  • Power collection device for electric machine
  • Power collection device for electric machine

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Experimental program
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Embodiment Construction

[0046] The implementation of the present invention is described below with specific examples, and those skilled in the art can easily understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented in other different ways, that is, various modifications and changes can be made without departing from the disclosed scope of the present invention.

[0047] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification for the understanding and reading of those familiar with this technology, and are not used to limit the implementation of the present invention. mode, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the technical content disclosed in the present invention without affecting the effect and...

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PUM

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Abstract

A power collection device for an electric machine is provided, which includes: a carrier having a first surface, and a connecting member protruding outward from the first surface of the carrier and having at least a first groove. The first groove facilitates to reduce stresses experienced by the connecting member and allows applied stresses to change the configuration of the connection portion so as to increase the contact area between the connecting member and an object held in the connecting member. As such, the object is firmly secured in the connecting member and the processing convenience is increased.

Description

technical field [0001] The invention relates to a motor current collecting device, in particular to a motor current collecting device with improved fixity. Background technique [0002] see Figure 1A , which is a schematic diagram of an existing micro hybrid propulsion system (mildhybrid propulsion system), the hybrid propulsion system prepares an engine starter generator (integrated starter-generator) between the engine (engine) 4 and the transmission case (transmission) 5; ISG) 7, when the micro-composite power system is applied to a vehicle, the generator must be designed to be thinner and miniaturized due to the limitation of the space of the vehicle. [0003] Please also see Figure 1B , the generator 7 includes the stator 2, and the general wiring method of the stator 2 tends to increase its thickness and thus increase its occupied volume. As shown in the figure, the generator 7 includes a stator 2 and the motor current collector 9 surrounding the stator 2 and conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K3/50
CPCH02K3/522H02K2203/09
Inventor 蓝亦维杨涵评
Owner IND TECH RES INST