Fuel cell power assembly

A powertrain and fuel cell technology, which is applied to electric power units, battery/fuel cell control devices, electric vehicles, etc., can solve the problems of inconvenient maintenance and large space occupation, and achieves the advantages of convenient fixing, easy operation and saving man-hours. Effect

Inactive Publication Date: 2017-08-25
SHANGHAI CHONGSU ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a fuel cell power assembly to solve the problems of large space occupation and inconvenient maintenance of existing automotive power components

Method used

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Embodiment Construction

[0022] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that all the drawings of the present invention are in simplified form and use inaccurate scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0023] The fuel cell power assembly provided by the present invention is installed on the sub-frame, such as figure 1 As shown, it includes an integrated frame 10 and a three-layer structure respectively installed in the integrated frame 10, wherein the first layer is a fuel cell system 20, which is convenient for installation and future inspection and maintenance, the second layer is an electrical component, and the third layer The layers are an air compressor, a drive motor 41 and a reducer 42, and th...

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Abstract

The invention relates to a fuel cell power assembly. The fuel cell power assembly is installed on a vice vehicle frame and comprises an integration framework and three layers of structures installed in the integration framework correspondingly, wherein the first layer is a fuel cell system, the second layer is an electrical apparatus element, the third layer is an air compressor, a drive motor and a reducer, and all the three layers of structures are independently disassembled and assembled. In the fuel cell power assembly, the power assembly is divided into the three layers through the integration framework, on one hand, all the layers are independently disassembled and assembled to facilitate subsequent daily inspection and repair, on the other hand, installation of the power assembly and the vice vehicle frame can be completed below the line, then the well-assembled power assembly and vice vehicle frame are installed on a vehicle body together, and installation is convenient, and the working time is saved.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a fuel cell power assembly. Background technique [0002] Vehicles powered by fuel cells usually adopt a range-extended structure with fewer components, generally including fuel cell stacks, motor components, reducers and other components. However, the current fuel cell vehicles are laid on the vehicle separately The frame takes up a lot of space; the installation and disassembly process is cumbersome, which is not conducive to subsequent maintenance. Contents of the invention [0003] The invention provides a fuel cell power assembly to solve the problems of large space occupation and inconvenient maintenance of existing automotive power components. [0004] In order to solve the above technical problems, the present invention provides a fuel cell power assembly installed on the sub-frame, including an integrated frame and a three-layer structure respectively installed in t...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B60L11/18B60K1/00
CPCB60K1/00B60L50/72B60L58/30Y02T90/40
Inventor陈玮山李洪军欧阳启刘德华刘澍孙北
OwnerSHANGHAI CHONGSU ENERGY TECH CO LTD