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Charging cable high-set retractor

A technology for retracting and unwinding wires and connecting wires, which is applied in charging stations, electric vehicle charging technology, and devices for bending lead wires. The effect of increasing the service life and improving the safety factor

Active Publication Date: 2017-04-05
张远镇 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Second, the charging guns are scattered on the ground when they are not in use, so they are easy to be stepped on, and even crushed by the electric vehicle when it is parked in the charging position. The electric vehicle is very heavy, which will crush the insulation and damage the wires. The core is exposed, resulting in accidents

Method used

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  • Charging cable high-set retractor
  • Charging cable high-set retractor
  • Charging cable high-set retractor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: The charging connection line according to the present invention is placed at a high position, such as figure 1 and figure 2 As shown, the charging pile 1 is included, and the charging pile 1 is installed on the bottom surface of the charging station roof 2. The bottom surface of the charging station ceiling 2 is provided with a connecting rod 3, and the connecting rod 3 is located on both sides of the charging pile 1. The connecting rod 3 connects the horizontal track 4 is connected to the ceiling 2 of the charging station, one end of the horizontal track 4 is provided with an outlet 5, the position of the horizontal track 4 corresponding to the charging pile 1 is provided with an inlet 6, and the horizontal track 4 is provided with a slider 7, and the charging gun connection line is connected to the The mouth 6 penetrates, bypasses the slide block, and passes through the wire outlet 5, and a spring 8 is arranged between the slide block 7 and the end face...

Embodiment 2

[0034] Embodiment 2: on the basis of the structure described in embodiment 1, as image 3 and Figure 4 As shown, two parallel transverse rails 4 are installed on the connecting rod 3, the outlets 5 of the two transverse rails 4 are located in opposite positions, and a spring 8 is arranged between the slider 7 and the end face of the end of the transverse rail 4 provided with the outlet. , the transverse track 4 is provided with a tooth 9, the slider 7 is provided with a locking device, the locking device is provided with a barb 10, the barb 10 cooperates with the tooth 9, the locking device is provided with a bracket 12, and the barb 10 is provided with a handle 11. The handle 11 is hinged on the bracket 12. The locking device is provided with a housing 13. A spring B14 is provided between the handle 11 and the housing 13 of the locking device. An armature 15 is provided at one end of the handle 11 of the barb 10. On the housing 13 of the locking device, a corresponding An e...

Embodiment 3

[0035] Embodiment 3: On the basis of the structure described in Embodiment 2, a chain is provided in the transverse track 4, and the two ends of the chain are connected to the two end faces of the transverse track 4, a motor is provided on the slider, and a gear is provided on the rotor of the motor , the gear is matched with the chain, a baffle B is arranged in the transverse rail 4, a travel switch C and a remote control switch B are arranged on the slider 7, the travel switch C is adapted to the position of the baffle B, and a relay C is provided in the slider 7, The power supply end of the motor is connected to the power supply through the normally closed contact of the relay C and the remote control switch B, one end of the coil of the relay C is grounded, and the other end is connected to the power supply through the travel switch C.

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Abstract

The invention provides an overhead line coiling and uncoiling device of a charge connecting line, and belongs to the field of a charge gun connecting line protection device. The device comprises a charging pile, wherein the charging pile is arranged on the bottom surface of a ceiling of a charging station; the bottom surface of the ceiling of the charging station is provided with connecting rods; the connecting rods are positioned on the two sides of the charging pile; transverse tracks are connected with the ceiling of the charging station by the connecting rods; certain ends of the transverse tracks are provided with a line outlet; the transverse tracks are provided with a line inlet corresponding to the position of the charging pile; a slide block is arranged on the transverse tracks; the charge gun connecting line leads in from the line inlet, bypasses the slide block and gets out from the line outlet; a spring is arranged between the slide block and the end face at one end of the transverse track, so the charge gun connecting line does not trail on the ground, the service life of the charge gun connecting line is prolonged, the charge gun connecting line is not stepped on or crushed by an electric vehicle, and insulating skin is prevented from being damaged to prevent unexpected situations.

Description

technical field [0001] The invention provides a high-mounted retractor for a charging connection line, which belongs to the field of protection devices for connection lines of charging guns. Background technique [0002] The charging station of the electric vehicle is equipped with a charging pile. The charging gun is placed on the butt of the charging pile when not in use. The charging gun is connected to the charging pile through the charging gun connection line, and the charging gun connection line is often scattered on the ground. When the electric vehicle comes to charge, remove the charging gun from the gun stock, and by dragging the charging gun, drag the charging gun cable to unfold, so that the charging gun can reach the charging socket of the electric car, and then connect the charging gun to the charging socket. The charging socket of the electric vehicle can be charged by connecting it. [0003] Current prior art defect is: [0004] First, when charging is need...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/72
CPCB60L53/16Y02T10/70Y02T10/7072Y02T90/14
Inventor 张远镇张传坤刘国鹏陈雷屈战顾进飞孙益兵张成铎赵舒铭杨跃宇路梦琳张娜王志伟张蕙欣赵守莉路玲张丽云孟霞孔令涵冯建业路天琳路海蒋会平胡倩倩
Owner 张远镇
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