Electromechanical converter system for electric vehicles

A conversion system and electric vehicle technology, applied in the direction of motor vehicles, electromechanical devices, electric components, etc., can solve maintenance costs and other problems, and achieve the effect of simple structure and reduced maintenance costs

Active Publication Date: 2013-11-20
SWISSMOVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Conventional switching systems, such as hub motors, generate construction-related high temperatures during operation, which leads to high maintenance costs with a short service life of the switching system

Method used

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  • Electromechanical converter system for electric vehicles
  • Electromechanical converter system for electric vehicles
  • Electromechanical converter system for electric vehicles

Examples

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Embodiment Construction

[0088] Figure 1a with 1b A perspective view of a first embodiment of a conversion system 1 according to the invention is shown. The conversion system 1 is shown in the figure in the position of use on the rear wheel arrangement of an electric vehicle, here an electric moped. The electric vehicle includes a frame (not shown) on which a rear wheel balance bar 2 is fixed. As shown, the rear balance bar 2 is configured to be screwable to the frame in order to allow simple installation and removal of the device. Furthermore, the wheel arrangement has a running wheel 3 , which now has a rim and a corresponding inner tube 5 .

[0089] as can from Figure 1a with Figure 1b As can be seen in the illustration, the conversion system 1 has a support housing 10 which is connected to the frame of the electric vehicle via the ring-shaped parking end 6 of the rear wheel balancer 2 . The carrier housing 10 is cylindrical and is oriented coaxially to the drive axis 7 . Next to the carrie...

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PUM

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Abstract

The invention relates to a converter system (1, 1', 1'') for an electric vehicle and in particular a lightweight electric vehicle. The converter system (1, 1', 1'') has a supporting housing (10, 10', 10'') for connecting to the vehicle, has an electromechanical energy converter arranged at least partially in the supporting housing (10, 10', 10''), said electromechanical energy converter having at least one stator (21, 21') and a rotor (22, 22') which is rotatable relative to the stator (21, 21') about a drive axis (7, 40), and has a power transmitting device which connects the rotor (22, 22') to a connection element. To permit a particularly cheap design which is easy to maintain and to reduce thermal problems,

Description

technical field [0001] The invention relates to an electromechanical conversion system for an electric vehicle, in particular for a light electric vehicle. Background technique [0002] Electrical or electromechanical conversion systems for vehicles are variously known in the prior art and are used, for example, to convert electrical energy for driving so-called electric vehicles into mechanical drive energy. In another application, electromechanical conversion systems are used in vehicles to generate electrical energy from mechanical work. This includes, for example, vehicle generators that generate electrical energy from the work of the internal combustion engine for feeding electric wheel drives (range extenders). [0003] Due to rising energy prices, in the near future various vehicle types, such as electric vehicles, have continued to be developed, but new types have also been proposed, especially in the field of light electric vehicles. In addition to electric bicycl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/02B60K7/00B62K11/10B62M11/16B62M6/65
CPCB60W2300/36B60Y2200/13B60K2007/0092B60K2007/0038H02K7/116B62K2204/00B62M7/12B60K17/046B60Y2200/12B62M6/65B60K7/0007
Inventor 安德烈亚斯·富克斯
Owner SWISSMOVE
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