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Electric appliance box

A technology of electrical boxes and relays, which is applied in the field of electrical boxes, can solve the problems of large space occupation rate, various types and configuration forms of electrical boxes, and does not conform to generalization and standardized design principles, so as to improve space utilization and reduce occupation The effect of the area

Pending Publication Date: 2019-12-03
BEIJING PRIDE NEW ENERGY BATTERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the core electronic control unit of the power battery pack, each type of power battery box requires a separate design of a high-voltage electrical box, resulting in a wide variety of electrical box types and configuration forms, which does not conform to the generalization and standardization design principles
At present, most of the main control electrical components in the battery box of electric logistics vehicles are arranged in a decentralized manner, and the space occupation rate is large.

Method used

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  • Electric appliance box
  • Electric appliance box
  • Electric appliance box

Examples

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Embodiment Construction

[0049] 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.

[0050] Such as Figure 1 to Figure 14 as shown, figure 1 It is one of the structural diagrams of the electrical box provided by the embodiment of the present invention. figure 2 The second schematic diagram of the structure of the electrical box provided by the embodiment of the present invention. image 3 The third schematic diagram of the structure of the electrical box provided by the embodiment of the present invention. Figure 4 The fourth schematic diagram of the structure of the electrical box provided by the embodiment of the present invention. Figure 5 The fifth schematic diagram of the structure of the electrical box provided by the embodiment of the present invention. Figure 6 The sixth schematic d...

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Abstract

The invention provides an electric appliance box. The electric appliance box comprises a first shell used for installing a high-voltage loop and a second shell used for installing a low-voltage loop,wherein the first shell is arranged at a top end of the second shell. The electric appliance box is advantaged in that the first shell and the second shell are overlapped, three-dimensional integrateddesign is adopted, so the occupied area in a battery box is reduced, and thereby the space utilization rate of the battery box is effectively improved.

Description

technical field [0001] The invention relates to the technical field of trams, in particular to an electrical box. Background technique [0002] With the vigorous popularization of new energy vehicles, electric logistics vehicles are the main force of urban short-distance transportation, and the number of vehicles is very large. Logistics vehicles are currently equipped with many configurations. According to the different nuclear loads, the main models include PX, 2T, 3T, 5T, V1, etc. As the core electronic control unit of the power battery pack, each type of power battery box requires a separate design of a high-voltage electrical box, resulting in a wide variety of electrical box types and configuration forms, which does not conform to the generalization and standardization design principles. At present, most of the main control electrical components in the battery box of electric logistics vehicles are arranged in a decentralized manner, and the space occupation rate is l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/00H05K5/02H05K5/03H05K7/02H02J7/00H01H45/02
CPCH05K5/0004H05K5/0217H05K5/0247H05K5/03H05K7/02H02J7/0042H02J7/0031H01H45/02
Inventor 李扬盛力杨槐
Owner BEIJING PRIDE NEW ENERGY BATTERY
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