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A power connection device and new energy vehicle charging equipment

An electric device and electric power technology, which is applied to the parts of the connection device, coupling device, connection, etc., can solve the problems of inflexible switching, inconsistent charging ports, etc., and achieve the effects of increasing safety, preventing short circuits, and simple operation

Active Publication Date: 2018-12-11
江苏博沃汽车电子系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current car charging piles only provide a voltage of one amplitude. In the case of switching between different power supply voltages, the plug needs to be pulled out and reconnected to another charging pile, which cannot be switched flexibly; and different car manufacturers have different The charging ports used by the vehicle models are not uniform, and it is impossible to charge the vehicle anytime and anywhere

Method used

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  • A power connection device and new energy vehicle charging equipment
  • A power connection device and new energy vehicle charging equipment
  • A power connection device and new energy vehicle charging equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1-4 , the present embodiment provides a power connection device, including a power connection base 1 and a power connection head, the power connection base 1 includes an insertion slot 10 with an opening facing the front end and two adjacent side walls of the insertion slot 10 The power connection groove 11 in the middle, the power connection groove 11 includes a low voltage power connection groove 111 and a high voltage power connection groove 112, the side wall of the power connection groove 11 is equipped with a conductive shrapnel 13, and the side opposite to the power connection groove 11 A communication groove 12 is arranged in the wall, and the rear ends of the connection groove 11 and the communication groove 12 are provided with a longitudinal sliding groove 14, and the inner side of the longitudinal sliding groove 14 is provided with a through groove 18 communicating with the insertion groove 10. A partition 16 is slidably installed in the lon...

Embodiment 2

[0033] refer to Figure 1-4 , the present embodiment provides a power connection device, including a power connection base 1 and a power connection head, the power connection base 1 includes an insertion slot 10 with an opening facing the front end and two adjacent side walls of the insertion slot 10 The power connection groove 11 in the middle, the power connection groove 11 includes a low voltage power connection groove 111 and a high voltage power connection groove 112, the side wall of the power connection groove 11 is equipped with a conductive shrapnel 13, and the side opposite to the power connection groove 11 A communication groove 12 is arranged in the wall, and the rear ends of the connection groove 11 and the communication groove 12 are provided with a longitudinal sliding groove 14, and the inner side of the longitudinal sliding groove 14 is provided with a through groove 18 communicating with the insertion groove 10. A partition 16 is slidably installed in the lon...

Embodiment 3

[0035] refer to Figure 1-4 , the present embodiment provides a power connection device, including a power connection base 1 and a power connection head, the power connection base 1 includes an insertion slot 10 with an opening facing the front end and two adjacent side walls of the insertion slot 10 The power connection groove 11 in the middle, the power connection groove 11 includes a low voltage power connection groove 111 and a high voltage power connection groove 112, the side wall of the power connection groove 11 is equipped with a conductive shrapnel 13, and the side opposite to the power connection groove 11 A communication groove 12 is arranged in the wall, and the rear ends of the connection groove 11 and the communication groove 12 are provided with a longitudinal sliding groove 14, and the inner side of the longitudinal sliding groove 14 is provided with a through groove 18 communicating with the insertion groove 10. A partition 16 is slidably installed in the lon...

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PUM

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Abstract

The invention provides an electric power connection device which comprises a power connection seat and a power connection head. The power connection seat comprises an insertion slot with an opening facing the front end and power connection slots arranged in two adjacent sidewalls of the insertion slot. The power connection slots comprise a low voltage power connection slot and a high voltage powerconnection slot. Communication slots are arranged in sidewalls opposite to the power connection slots. The power connection head comprises a top block, a rotating shaft and an insertion rod. Throughthe rotation of the rotating shaft, the insertion rod can switch between the low voltage power connection slot and the high voltage power connection slot. The insertion rod comprises lateral sliding slots which are symmetrically arranged on both sides of the insertion rod, and the opening of each lateral sliding slot faces the outside. A conductive plug is slidably arranged in the lateral slidingslot on one side. A communication plug is slidably arranged in the lateral sliding slot on the opposite side. According to the invention, the electric power connection device and a new energy vehiclecharging device can realize voltage switching in a charging stage; and the information of a vehicle and a battery can be visually and promptly understood, which is convenient and quick.

Description

technical field [0001] The invention relates to the field of electric power, in particular to an electric power connecting device, and a new energy vehicle charging pile including the electric power connecting device. Background technique [0002] With the continuous growth of the national economy, automobiles have been widely popularized. Traditional automobiles consume a lot of oil resources, emit waste gas and make noise, which has brought serious negative effects on the environment and human health. The awareness of environmental protection is constantly enhanced, clean and environmentally friendly. Electric vehicles replace oil with electricity, which can achieve "zero emission" and low noise, and are an important means to solve energy and environmental problems. With the shortage of oil resources and the development of battery technology, electric vehicles are close to or even superior to traditional fuel vehicles in terms of performance and economy, and have begun to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/631H01R13/639H01R13/52
CPCH01R13/52H01R13/631H01R13/639
Inventor 季林冲杨慧忠李梅
Owner 江苏博沃汽车电子系统有限公司