Title:
WIRE REELING AND UNREELING APPARATUS AND CHARGING PILE HAVING WIRE REELING AND UNREELING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/022468
Kind Code:
A1
Abstract:
A wire reeling and unreeling apparatus and a charging pile having the wire reeling and unreeling apparatus, comprising a wire reeling cylinder (1), a charging wire (2) and a charging gun (3); one end of the charging wire (2) is connected to power supply device; the middle part of the charging wire (2) is wound on the outer side wall of the wire reeling cylinder (1); and the other end of the charging wire (2) is fixedly connected to the charging gun (3). The apparatus further comprises a motor provided with a driving shaft (41), and a control switch (5) used for controlling the motor to operate or close; the driving shaft (41) is fixedly connected to the wire reeling cylinder (1) and is coaxial to the wire reeling cylinder (1); by means of the driving shaft (41), the motor drives the wire reeling cylinder (1) to rotate to reel in the wire, and the control switch (5) is fixedly provided on the charging gun (3). The advantages are the ability to automatically reel in a wire and the convenience of use.
Inventors:
MENG LINGCONG (CN)
Application Number:
PCT/CN2019/099373
Publication Date:
February 11, 2021
Filing Date:
August 06, 2019
Export Citation:
Assignee:
MENG LINGCONG (CN)
International Classes:
B65H75/38; B60L53/18
Foreign References:
| CN108909521A | 2018-11-30 | |||
| CN108861881A | 2018-11-23 | |||
| CN106208259A | 2016-12-07 | |||
| CN107720455A | 2018-02-23 | |||
| US20160096440A1 | 2016-04-07 |
Attorney, Agent or Firm:
NINGBO HIGH-TECH ZONE CORE FORCE PATENT AGENCY (CN)
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