CN108422875A - 一种可移动式充电小推车 - Google Patents

一种可移动式充电小推车 Download PDF

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Publication number
CN108422875A
CN108422875A CN201810120614.1A CN201810120614A CN108422875A CN 108422875 A CN108422875 A CN 108422875A CN 201810120614 A CN201810120614 A CN 201810120614A CN 108422875 A CN108422875 A CN 108422875A
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shell
packaged type
transmitting coil
power cord
small handcart
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王臻
刘庆勋
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Inner Mongol Cumulative Energy Conservation Service Co Ltd
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Inner Mongol Cumulative Energy Conservation Service Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/025—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

本发明公开了一种可移动式充电小推车，包括车把(1)，所述车把(1)固连于外壳(5)上；所述外壳(5)上表面铺设发射线圈(2)；所述外壳(5)下设万向轮(4)；所述发射线圈(2)从所述外壳(5)后端的稳压降压器(6)引出构成所述电源线(3)。所述电源线(3)外表做包覆绝缘处理；所述电源线(3)末端为插头。本发明结构简单，成本低廉，可靠耐用；自带稳压降压器，可直接使用有线充电桩上的交流市电，实现了有线、无线充电桩共用；不需要对停车位改造，即可轻松实现无线充电，易于普及和大规模应用。

Description

一种可移动式充电小推车
技术领域
本发明属于无线充电技术领域，具体涉及一种可移动式充电小推车。
背景技术
电动汽车的电池续航里程有限，充电的频率较高，每次开始充电和充电完成都需要人为插拔充电插头，这些都会使用户感觉非常不方便。随着电能无线传输技术的不断发展成熟，无线充电系统能够输出的功率不断提升，无线供电的效率也在不断提高，相对于传统有线供电来说，其便利性和安全性等优势表现的越来越突出。因此，无线充电在电动汽车上的应用将会是未来的必然发展潮流和趋势。现有的技术中，一种是将无线充电发射线圈都是固定在地上，充电时候汽车要准确停到发射线圈正上方，才能保证充电效率，这对于新手车主来说是件难事；另一种是在充电装置内部加载了微调装置，可调整发射线圈位置，这种方式成本较高，且调整范围有限，而且电路复杂，坏了维修比较麻烦。
发明内容
本发明提供了一种可移动式充电小推车，解决现有无线充电发射线圈固定在地面而导致的使用不便的技术问题。
本发明可通过以下技术方案实现：一种可移动式充电小推车，包括车把1，所述车把1固连于外壳5上；所述外壳5上表面铺设发射线圈2；所述外壳5下设万向轮4；所述发射线圈2从所述外壳5后端的稳压降压器6引出构成所述电源线3。
优选的，所述电源线3外表做包覆绝缘处理。
优选的，所述电源线3末端为插头。
优选的，所述发射线圈2为圆形或矩形。
优选的，所述外壳5为塑料材质。
优选的，所述发射线圈2为纯铜材质。
本发明有益的技术效果在于：
(1)本发明结构简单，成本低廉，可靠耐用；
(2)自带稳压降压器，可直接使用有线充电桩上的交流市电，实现了有线、无线充电桩共用；
(3)不需要对停车位改造，即可轻松实现无线充电，易于普及和大规模应用。
附图说明
图1为本发明结构图。
其中，车把1、发射线圈2、电源线3、万向轮4、外壳5、稳压降压器6。
具体实施方式
下面结合附图及较佳实施例详细说明本发明的具体实施方式。
如图1所示，本发明提供了一种可移动式充电小推车，包括车把1，所述车把1固连于外壳5上；所述外壳5上表面铺设发射线圈2；所述外壳5下设万向轮4；所述发射线圈2从所述外壳5后端的稳压降压器6引出构成所述电源线3。
所述电源线3外表做包覆绝缘处理；所述电源线3末端为插头；所述发射线圈2为圆形或矩形；所述外壳5为塑料材质；所述发射线圈2为纯铜材质。
所述万向轮4使本发明具备灵活的机动性，随意推拉且可以任意位置停放；所述外壳5为塑料材质，内放置的所述发射线圈2是纯铜的，所述发射线圈从所述外壳5后端引出，外表做包覆绝缘处理，构成所述电源线3；所述电源线3另一端通过所述稳压降压器6后可直接插到充电桩上取电。本发明结构简单，使用时只需将车停好，将本发明顺势推入车底对准底盘接收线圈，充电完毕后，先将所述电源线3拔出断电，再将本发明拉出来摆放好即可。
虽然以上描述了本发明的具体实施方式，但是本领域的技术人员应当理解，这些仅是举例说明，在不背离本发明的原理和实质的前提下，可以对这些实施方式做出多种变更或修改，因此，本发明的保护范围由所附权利要求书限定。

Claims (6)

1.一种可移动式充电小推车，其特征在于，包括车把(1)，所述车把(1)固连于外壳(5)上；所述外壳(5)上表面铺设发射线圈(2)；所述外壳(5)下设万向轮(4)；所述发射线圈(2)从所述外壳(5)后端的稳压降压器(6)引出构成所述电源线(3)。
2.根据权利要求1所述的一种可移动式充电小推车，其特征在于，所述电源线(3)外表做包覆绝缘处理。
3.根据权利要求1所述的一种可移动式充电小推车，其特征在于，所述电源线(3)末端为插头。
4.根据权利要求1所述的一种可移动式充电小推车，其特征在于，所述发射线圈(2)为圆形或矩形。
5.根据权利要求1所述的一种可移动式充电小推车，其特征在于，所述外壳(5)为塑料材质。
6.根据权利要求1～5任一项所述的一种可移动式充电小推车，其特征在于，所述发射线圈(2)为纯铜材质。
CN201810120614.1A 2018-02-07 2018-02-07 一种可移动式充电小推车 Pending CN108422875A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890710A (zh) * 2014-03-05 2015-09-09 陈龙 可为电动汽车供电的供电车及可容纳该供电车的电动汽车
CN106059098A (zh) * 2016-06-04 2016-10-26 孙麟声 无线充电车
US20170025363A1 (en) * 2015-07-22 2017-01-26 Advanced Semiconductor Engineering, Inc. Semiconductor device package integrated with coil for wireless charging and electromagnetic interference shielding, and method of manufacturing the same
CN107276165A (zh) * 2017-07-01 2017-10-20 上海翁大电气科技有限公司 一种自动充电的折叠电动汽车太阳能充电装置
CN107310404A (zh) * 2017-03-27 2017-11-03 深圳市海盾五金工具有限公司 一种新能源汽车充电桩

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104890710A (zh) * 2014-03-05 2015-09-09 陈龙 可为电动汽车供电的供电车及可容纳该供电车的电动汽车
US20170025363A1 (en) * 2015-07-22 2017-01-26 Advanced Semiconductor Engineering, Inc. Semiconductor device package integrated with coil for wireless charging and electromagnetic interference shielding, and method of manufacturing the same
CN106059098A (zh) * 2016-06-04 2016-10-26 孙麟声 无线充电车
CN107310404A (zh) * 2017-03-27 2017-11-03 深圳市海盾五金工具有限公司 一种新能源汽车充电桩
CN107276165A (zh) * 2017-07-01 2017-10-20 上海翁大电气科技有限公司 一种自动充电的折叠电动汽车太阳能充电装置

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