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Integrated controller for pure electric automobile

A pure electric vehicle, integrated controller technology, applied in vehicle components, circuits or fluid pipelines, transportation and packaging, etc., can solve problems such as unfavorable maintenance and adjustment, complex controllers, and complex structures, and achieve simple and convenient structure. The effect of assembly production and function concentration

Inactive Publication Date: 2012-02-15
ZHANGJIAGANG JIANGNAN AUTOMOBILE MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for purely electric-driven vehicles, the controllers of existing auxiliary control equipment are too complex and bulky, and can only be installed in designated parts of the vehicle.
Moreover, because the structure is too complex, it is not conducive to future maintenance and adjustment

Method used

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  • Integrated controller for pure electric automobile
  • Integrated controller for pure electric automobile

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Experimental program
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Embodiment Construction

[0014] Such as figure 1 The shown integrated controller for pure electric vehicles includes a control box body, and a box cover is arranged on the control box body. It is different in that: the control box body used in the present invention is provided with a main processing module The input end of the main processing module is respectively provided with an operating part module and a battery management module, and the output end of the main processing module is respectively connected with a motor drive controller module, an electric steering control module, and an electric air pump control module. Moreover, a heat dissipation assembly is arranged in the control box body, and an external connection wire terminal is arranged on one side of the control box body.

[0015] In conjunction with a preferred embodiment of the present invention, the main processing module of the integrated controller for pure electric vehicles includes a data transmission bus, the data exchange end of ...

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Abstract

The invention relates to an integrated controller for a pure electric automobile. The integrated controller for the pure electric automobile comprises a control box body which is provided with a box cover, and is characterized in that: a main processing module is arranged in the control box body; an operating piece module and a battery management module are arranged at the input end of the main processing module; the output end of the main processing module is connected with a motor drive controller module, an electric steering control module and an electric air pump control module respectively; a radiating component is arranged in the control box body; and one side of the control box body is provided with an outer connecting line terminal. The integrated controller is a box body device, can be arranged at any position of the pure electric automobile, is convenient to assemble and produce, has centralized functions, and can meet the requirement of normal operation of functions of the pure electric automobile under the condition that an additional control component is not required to be arranged; in addition, each module has a simple structure and is convenient to maintain in the future.

Description

technical field [0001] The invention relates to a controller, in particular to an integrated controller for pure electric vehicles. Background technique [0002] For commonly used vehicles, due to the fault diagnosis function of gear position, accelerator pedal, etc., the vehicle will not experience undesired acceleration, deceleration and reversing. When the main motor and controller fail, the controller will protect itself and stop , the vehicle controller will also reduce the enable signal of its controller and the throttle to 0. When the electrical connection is disconnected unexpectedly, the signal is in the open circuit mode, and the signal is 0, which will not cause danger to the vehicle; and the communication overtime technology is used to ensure that the communication failure caused by the disconnection of the communication line will not cause danger to the vehicle. A manual air circuit breaker is connected in series in the general circuit of the high-voltage elect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02
Inventor 蔡勇夫李卓
Owner ZHANGJIAGANG JIANGNAN AUTOMOBILE MFG
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