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Charging gun for separate elastic contact energized connector

A contact type and charging gun technology, which is applied in the direction of vehicle connectors, connections, charging stations, etc., can solve the problems that the electrodes cannot be in good contact and affect charging

Inactive Publication Date: 2018-06-29
曹孝培
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the electrodes of the two parts are respectively fixedly arranged relative to the two parts of the housing of the energized connector, when the two parts of the energized connector are matched with a vacant position, it is easy to cause the electrodes of the two parts to not be in good contact, so as to affect charging.

Method used

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  • Charging gun for separate elastic contact energized connector
  • Charging gun for separate elastic contact energized connector
  • Charging gun for separate elastic contact energized connector

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0023] see Figure 1 to Figure 4 As shown, a separate snap-press contact type energizing connector for a charging gun includes a first energizing connector 10 and a second energizing connector 20, and a plurality of first electrodes 1 are elastically connected to the first energizing connector 10, One end of the first electrode 1 protrudes from the surface of the first energized connector 10; the surface of the second energized connector 20 is provided with a second electrode 6 corresponding to the first electrode 1, and the outer diameter of the second electrode 6 is larger than the corresponding first electrode. 1 outer diameter; the first electrode 1 includes the first power electrode (including two, DC positive and DC negative) and the first signal electrode (including seven: a device ground pole, two charging communication poles, Two charging connection...

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PUM

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Abstract

The invention relates to a charging gun for separate elastic contact energized connector, which includes a first energized connector and a second energized connector. The first energized connector iselastically connected with a plurality of first electrodes, and one end of the first electrode extends the surface of the first energized connector; the surface of the second energized connector is provided with a second electrode corresponding to the first electrode, and the external diameter of the second electrode is larger than the corresponding external diameter of the first electrode; the first electrode includes a first power electrode and a first signal electrode, and the second electrode includes a second power electrode and a second signal electrode. The first power electrode is contacted with the second power electrode, and the first signal electrode is contacted with the second signal electrode. The first electrode of the charging gun separate elastic contact energized connector has the tendency to pop out. When the first energized connector is contacted with the second energized connector, the first electrode is compressed on the second electrode under the action of elasticity to form close contact and improve the conductivity.

Description

technical field [0001] The invention relates to an electric connector, in particular to a separate spring pressure contact electric connector for a charging gun which is mainly applied to electric vehicle charging pile equipment and three-dimensional parking equipment with a charging device. Background technique [0002] The use of electric vehicles is inseparable from the charging gun. One end of the charging gun is connected to the charging pile through an energized connector, and the other end is connected to the electric vehicle through another energized connector, thereby realizing charging. The power connector is composed of two parts, one part is connected to the charging gun, and the other part is connected to the car or the charging pile. After the two parts are positioned and plugged in, conduction is realized. However, since the electrodes of the two parts are respectively fixedly arranged relative to the two parts of the housing of the energized connector, when t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/24B60L11/18
CPCB60L53/16B60L53/31H01R13/24H01R13/2421H01R2201/26Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 曹孝培
Owner 曹孝培