Pipe rolling device for charging pile

A tube reel and charging pile technology, applied in the field of new energy, can solve problems such as damage, high requirements, and messiness

Pending Publication Date: 2018-02-23
YANCHENG DATANG RUIER AUTO EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the cables of charging piles below 10 kW for new energy electric vehicles are generally in a state of manual winding, without automatic storage devices. It is easy to be run over and damaged by vehicles, especially when used outdoors, exposed to the sun and rain, messy, severely damaged, d

Method used

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  • Pipe rolling device for charging pile
  • Pipe rolling device for charging pile
  • Pipe rolling device for charging pile

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Embodiment Construction

[0030] The invention is an all-weather new energy electric vehicle charging pile charging gun cable storage reel: such as figure 1 As shown, it adopts AC or DC 10kW high-power power supply universal rotary converter, stepless reversing lock, deceleration combination gear with one-way rotary damper, polymer material one-time molding rainproof and sunscreen functional shell, It is composed of main components such as reel, mainspring coil spring, charging gun and so on.

[0031] The invention belongs to the important supporting equipment of the charging pile, which can be installed inside or outside the charging pile body, and can also be installed separately from the charging pile body, connected with a power line in the middle, and has various forms.

[0032] At present, new energy electric vehicle charging piles can be divided into two types: floor-mounted and wall-mounted. Outdoor parking lots use floor-mounted types, and indoor parking lots rely on walls or pillars to use wa...

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PUM

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Abstract

The invention discloses a hose reel for a new energy electric vehicle charging pile, comprising a protective cover, a casing, a power universal rotary converter, a reel, a stepless reversing lock, a reel main shaft and a power spring reel spring, wherein the power universal rotary converter includes: a converter fixed shaft, a rotary conversion assembly for connecting multiple groups of wires, a rotary motion annular metal copper sheet, and a plurality of flame-retardant insulators, wherein the rotary motion annular metal The outer edge of the copper sheet has N concave semicircles, and the N concave semicircles are interlocked with the N circular bosses of the flame retardant insulator to form a synchronous rotation movement; the multiple flame retardant insulators are connected by a 90-degree dislocation in sequence through the concave-convex structure It is assembled to form a whole, and is sleeved on the fixed shaft of the converter with clearance fit, and the rotary conversion components for connecting multiple groups of wires are respectively wrapped in each small space. The hose reel for the charging pile of the invention can improve the service life of the cable of the charging pile and the use safety of the charging pile.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a hose reel for charging piles of new energy electric vehicles. Background technique [0002] At present, the cables of charging piles below 10 kW for new energy electric vehicles are generally in a state of manual winding, without automatic storage devices. It is easy to be run over and damaged by vehicles, especially when used outdoors, exposed to the sun and rain, messy, severely damaged, dangerous and unsafe. Even if a small number of charging stations are managed by special personnel, the labor intensity is high and the cost is high. This kind of charging pile structure has high requirements on the location of the installation environment, difficulty in promotion, and poor user experience. Contents of the invention [0003] In view of the above technical problems, the present invention proposes a hose reel for charging piles. When charging new energy electric vehicles, the user ...

Claims

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Application Information

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IPC IPC(8): B65H75/48B65H75/40
CPCB65H75/40B65H75/486B65H2701/34
Inventor 胡锦
Owner YANCHENG DATANG RUIER AUTO EQUIP CO LTD
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