Electrical connector

A technology of electrical connectors and electrical contacts, applied in the direction of vehicle connectors, connections, circuits, etc., can solve problems affecting charging effects, accurate alignment, battery movement, etc., and achieve the effect of improving charging effects

Pending Publication Date: 2018-05-22
SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the battery is charged, it needs to be connected to the external power supply through the corresponding electrical connector. Due to the large size of the battery, when the charging interface is in contact with the electrical connector, the alignment cannot always be accurate, or the battery has some problems after alignment. There may be movement, which will affect the charging effect
In addition, the current electrical connectors use fixed plugs to connect with the battery, and the plugs are easily damaged when they are squeezed in the vertical direction.

Method used

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Examples

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Embodiment Construction

[0036] Such as figure 1 , 2 As shown, the present invention is used for charging the battery of the replaced electric vehicle. A connector according to one embodiment of the present invention generally includes a base plate 10 and a floating plate 20 . The bottom plate 10 includes a hollow bottom plate installation opening 11 ; the floating plate 20 is movably mounted on the surface of the bottom plate 10 through an elastic member 30 , and an elastic pole 40 for electrical connection is installed on the floating plate 20 .

[0037] When the connector is charging the battery to be charged, the elastic pole 40 can be plugged into the charging interface of the battery to be charged, and the elastic pole 40 can maintain a certain stretching elasticity after contacting the battery to be charged, and improve the contact effect of the contact point. In addition, when the floating plate 20 is subjected to an external force, it will achieve a certain amount of plane displacement rela...

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PUM

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Abstract

The invention discloses an electrical connector. The electrical connector comprises a bottom plate and a floating plate; the bottom plate is used for providing a base for mounting; the floating plateis movably mounted on the surface of the bottom plate through an elastic component; elastic pole columns for electrical connection are mounted on the floating plate; the floating plate is elasticallyfixed onto the bottom plate, so that the floating plate can horizontally move relative to the bottom plate so as to adapt to the longitudinal movement of a battery; and the retractable elastic pole columns can be in plugging connection with the battery, so that the floating plate can adapt to the transverse movement of the battery. With the above electrical connector adopted, stable electrical contact can be ensured constantly when the battery is moving or shaking, and a charging effect can be improved.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to an electrical connector for charging a battery replaced by the electric vehicle. Background technique [0002] The battery installation methods of existing electric vehicles are generally divided into fixed type and replaceable type, wherein the fixed type battery is generally fixed on the car, and the car is directly used as the charging object when charging. And replaceable battery generally adopts the mode of movable installation, and battery can be taken off at any time, to replace or charge, after changing or charging finishes, install on the car body again. [0003] When the battery is charged, it needs to be connected to the external power supply through the corresponding electrical connector. Due to the large size of the battery, when the charging interface is in contact with the electrical connector, the alignment cannot always be accurate, or the battery has some proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/631H01R13/24
CPCH01R13/24H01R13/6315H01R2201/26
Inventor 张建平李小东周军桥
Owner SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH
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