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Power distribution system and power distribution method for exhibit cars

A technology for power distribution systems and vehicle exhibitions, applied in circuits, vehicle components, electrical components, etc., can solve problems such as functional failure of electrical equipment, common impedance conduction coupling, etc., to reduce the interference of voltage fluctuations and voltage drops, and improve work performance. Reliability, avoid the effect of mechanical structure being too large

Active Publication Date: 2021-05-18
DONGFENG MOTOR CORP HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a power distribution system and power distribution method for exhibition vehicles to solve the technical problems of common impedance conduction coupling phenomenon in the circuit system of exhibition vehicles in the related art, and the functions of electrical equipment are prone to sudden failure

Method used

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  • Power distribution system and power distribution method for exhibit cars
  • Power distribution system and power distribution method for exhibit cars
  • Power distribution system and power distribution method for exhibit cars

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The embodiment of the present invention provides a power distribution system for a show car, which can solve the technical problems that the circuit system of the show car has a common impedance conduction coupling phenomenon, and the functions of the electrical equipment are prone to sudden failure.

[0031] figure 1 It is a power distribution system for exhibition vehicles, including: a battery 1 , a first power-taking device 2 and a second power-taking device 4 .

[0032] see figure 2 As shown, the first power-taking device 2 is used to connect with the positive pole 11 of the battery 1. The first power-taking device 2 is connected with a plurality of power-taking rings 3, and each power-taking ring 3 is used to connect the The first type of electrical equipment, the rated power of the first type of electrical equipment is not less than the preset power, and the first type of electrical equipment can work normally when the deviation from the voltage of the battery ...

Embodiment 2

[0037] On the basis of Example 1, as an optional implementation: see figure 2 As shown, the first power-taking device 2 includes an open sleeve 21, the open sleeve 21 is used to be socketed with the positive pole 11 of the battery 1, and the two opening sides of the open sleeve 21 are extended to form a locking end 22. A locking end 22 locks the open sleeve 21 and the positive pole 11 of the battery 1 through fasteners, the open sleeve 21 extends away from the two opening sides to form a power-taking end 23, and the power-taking end 23 is connected to a plurality of power-taking rings 3 connections. The first power-taking device 2 has a simple structure, and is connected to a plurality of power-taking rings 3, and each power-taking ring 3 is connected to a first-type power-consuming device, that is, the first-type power-consuming device is directly connected to the positive pole 11 of the battery 1. Get electricity.

Embodiment 3

[0039] On the basis of Example 1, as an optional implementation: see figure 1 As shown, a first fuse 5 is connected in series on each wire connected to the power-taking ring 3 . The first fuse 5 provides protection for the power consumption lines of the first type of power consumption equipment.

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Abstract

The invention discloses a power distribution system and a power distribution method for exhibition vehicles, and relates to the technical field of power distribution for automobiles. The system includes: a battery, a first power taking device and a second power taking device; The first power-taking device is connected to multiple power-taking rings, each power-taking ring is connected to the first type of electrical equipment, the rated power of the first type of electrical equipment is not less than the preset power, and the first type The electrical equipment can work normally when the deviation from the battery voltage is within the first deviation voltage; the second power-taking device is connected to a power-taking ring, and the second power-taking device includes a plurality of connection terminals connected to the power-taking ring, Each connection end is connected to the second type of electrical equipment and / or the third type of electrical equipment, the rated power of the second type of electrical equipment is not less than the preset power, and the deviation from the battery voltage is within the second deviation voltage work normally; the rated power of the third type of electrical equipment is less than the preset power. The invention can solve the problem that the function of the electrical equipment used in exhibition cars is easily invalid.

Description

technical field [0001] The invention relates to the technical field of power distribution for automobiles, in particular to a power distribution system and a power distribution method for exhibition cars. Background technique [0002] As automobiles become more and more intelligent, more and more electrical equipment are equipped on automobiles, and the demand for electric energy is not only increasing, but also the requirements for power distribution quality are getting higher and higher. Intelligentization and electrification of automobiles are the mainstream trend of automobile development at present, and the level of automatic driving is the most direct reflection of these two transformations. [0003] In related technologies, with the intensification of competition among major car companies, everyone can't wait to launch their latest technologies in the field of autonomous driving at the annual large-scale auto shows. In the process of implementing these new technologi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/033H01H85/20H01H85/175
CPCB60R16/033H01H85/175H01H85/205
Inventor 黄玉华冯超张在胜申聚鹏姜舒
Owner DONGFENG MOTOR CORP HUBEI
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