Charging connector

A charging connector and electrical connection technology, applied in the direction of connection, two-part connection device, parts of the connection device, etc., can solve the problem of not providing a parking chassis and sending it into the garage, so as to facilitate large-scale promotion and use, and meet the needs of rain Requirements, low cost effect

Active Publication Date: 2014-09-24
NANJING BUSTIL ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the three-dimensional garages that can be used for charging electric vehicles, the connectors used are the "plug-in" connection methods that use pins and sockets. Due to the limitations of the garage manufacturing precision, this connection method may cause mis-insertion. very high
At the s

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0023] Example 1 : see figure 1 , figure 2 , Figure 4 , a charging connector, the charging connector includes a parking space connection end 2 and a garage connection end 3, the parking space connection end 2 is fixed on the chassis of the parking space, and the parking space connection end 2 includes a chassis electrical connection mechanism 21 and a chassis Electric protection mechanism 22, the top of described chassis electrical connection mechanism 21 is the parking stall contact metal block 10, and the parking stall contact metal block 10 lower end has the metal terminal that is connected with cable, and the parking stall contact metal block 10 is fixed in the chassis electrical protection mechanism by bolt.

Embodiment 2

[0024] Example 2 : see Figure 4 , the chassis electrical protection mechanism 22 is set as a metal box 17, and two movable insulating dust-proof panels 6 are arranged on the top of the metal box 17; the metal box is a rectangular box, and the bottom surface of the rectangular box is a metal plate 4 parking space adjustment springs 11 are arranged between the metal plate and the parking space chassis. The parking space adjustment spring plays a buffering and protective role when the parking space connection end 2 and the garage connection end 3 are connected, and at the same time compensates for the inclination and size difference of the parking space connection end caused by other factors. When the charging connector is not in contact, the insulating dust-proof plates are in contact with each other to form a top seal at the connection end of the chassis, which can effectively prevent dust, sundries, and rainwater from entering. The rest of the structures and advantages are...

Embodiment 3

[0025] Example 3 : see Figure 4 , as an improvement of the present invention, sliding rails 7 are provided on both sides of the insulating dust-proof board, and the insulating dust-proof board 6 moves through the sliding rails installed on both sides of the metal box. The rest of the structures and advantages are exactly the same as in Embodiment 1.

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PUM

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Abstract

The invention relates to a charging connector. The charging connector is characterized by comprising a stall connection end (2) and a garage connection end (3). The stall connection end (2) is fixed on a stall chassis and comprises a chassis electrical connection mechanism and a chassis electrical protection mechanism. The top surface of the chassis electrical protection mechanism is provided with stall contact metal blocks (10). The lower ends of the stall contact metal blocks (10) are provided with metal terminals connected with a cable. The stall contact metal blocks are fixed in the chassis electrical protection mechanism through bolts. According to the technical scheme, the charging connector is ingenious in overall structural design, convenient to operate, safe, reliable, capable of allowing an electric car to be charged safely and meeting the requirements of a three-dimensional garage with a parking function.

Description

technical field [0001] The invention relates to a charging connector, in particular to a charging connector, and belongs to the technical field of chargers. Background technique [0002] With the rapid development of new energy vehicles, the condition of supporting facilities is an important factor to promote the development of electric vehicles. The three-dimensional charging garage can effectively solve the problem of parking difficulties, and at the same time provide charging functions for vehicles. It is an important supporting facility to promote the development of new energy vehicles. [0003] At present, in the three-dimensional garages that can be used to charge electric vehicles, the connectors used are the "plug-in" connection method that uses pins and sockets. Due to the limitation of the manufacturing precision of the garage, this connection method may cause mis-insertion. Sex is very high. Simultaneously this kind of connection mode is not suitable for the use...

Claims

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Application Information

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IPC IPC(8): H01R24/00H01R13/52H01R13/631H01R13/24
Inventor 李鑫张海俊
Owner NANJING BUSTIL ELECTRONICS TECH
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