An integrated battery system high-voltage electrical box

A technology for battery systems and high-voltage electrical appliances, applied in the field of integrated boxes, can solve the problems of difficult installation and maintenance, low integration, and large space occupation, and achieve the effects of flexible and convenient maintenance, high integration, and large space utilization

Active Publication Date: 2018-11-30
江苏和中普方新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the electrical system of the battery pack of pure electric vehicles usually uses the form of an electrical installation board to assemble various high-voltage components together. difficulty
The existing high-voltage electrical box has low integration, poor versatility and interchangeability, and the high-voltage components are not separated by insulating plates, which is prone to short-circuit danger

Method used

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  • An integrated battery system high-voltage electrical box
  • An integrated battery system high-voltage electrical box
  • An integrated battery system high-voltage electrical box

Examples

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Embodiment Construction

[0038] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0039] Such as Figure 1-Figure 9As shown, an integrated battery system high-voltage electrical box of this embodiment is used for installing high-voltage electrical components of the battery system; the electrical box includes an upper cover 1 and a mounting base, and the upper cover 1 is detachably connected to the On the installation base, the high-voltage electrical component 5 is installed between the upper cover 1 and the installation base; the high-voltage electrical component 5 includes a positive electrical component 51, a negative electrical component 52 and a functional electrical component 57, and the installation The side surface of the base connected to the upper cover 1 is provided with a positive ele...

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PUM

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Abstract

The invention relates to an integrated high-voltage electrical box for a battery system, in which high-voltage electrical components of the battery system are installed, and the high-voltage electrical components include positive electrical components, negative electrical components and functional electrical components; the electrical box includes an upper cover and an installation base, the upper cover is detachably connected to the installation base, and the high-voltage electrical components are installed between the upper cover and the installation base; the side of the installation base connected to the upper cover There is a mounting part for installing the positive electrical components, negative electrical components and functional electrical components and insulating and separating the positive electrical components, negative electrical components and functional electrical components. The electrical box of the present invention integrates the positive electrical components, negative electrical components and functional electrical components of the high-voltage electrical components of the battery system into an integrated structure by setting the installation part, so that the battery system has a high degree of integration and a large space utilization rate. Small installation space, flexible and convenient maintenance.

Description

technical field [0001] The invention relates to the technical field of integrated boxes, in particular to an integrated battery system high-voltage electrical box. Background technique [0002] At present, the global automobile industry is facing huge challenges of energy and environmental issues. The current energy utilization rate is high, so pure electric vehicles that do not pollute the environment are increasingly becoming the development direction of the future automobile industry. As the core component of electric vehicles, the safety of electric vehicle power batteries will directly affect the performance and driving safety of electric vehicles. The high-voltage electrical system undertakes the energy transmission task of the entire battery system, and its main function is to connect or disconnect the high-voltage circuit according to the control requirements of the vehicle; when the current of the power battery system is too large or the circuit is short-circuited, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H01M50/249
CPCH01M50/20Y02E60/10
Inventor 单长征王小龙赵孟盛力杨槐
Owner 江苏和中普方新能源科技有限公司
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