CN110182086A - 一种新能源汽车用落地式直流充电桩 - Google Patents

一种新能源汽车用落地式直流充电桩 Download PDF

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CN110182086A
CN110182086A CN201910524910.2A CN201910524910A CN110182086A CN 110182086 A CN110182086 A CN 110182086A CN 201910524910 A CN201910524910 A CN 201910524910A CN 110182086 A CN110182086 A CN 110182086A
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charging
charging gun
rotor plate
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energy automobile
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叶牧文
王刚
袁欢
胡国胜
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Anhui Yongheng Power New Energy Technology 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
    • B60L53/10—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
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • 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
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明涉及充电桩技术领域，具体涉及一种新能源汽车用落地式直流充电桩，包括充电枪、电缆、转动板、棘齿、铰链杆、滑动环、环形电磁铁、压簧。本发明的有益效果：充电时，通过压簧抵顶滑动环，使滑动环朝转动杆方向滑动，并使铰链杆驱动转动板转动至其斜面与外部汽车插座内壁相抵，使棘齿抵插座内壁，此时，无法将充电枪从插座内拔出，实现充电枪的防护，通过环形电磁铁通电，产生磁性，使滑动环朝环形电磁铁方向滑动，使铰链杆拉动转动板转动至避空槽内进行收纳，此时即可将充电枪从汽车插座上取出，结构新颖，操作简便，制造成本低。

Description

一种新能源汽车用落地式直流充电桩
技术领域
本发明涉及充电桩技术领域，具体涉及一种新能源汽车用落地式直流充电桩。
背景技术
充电桩其功能类似于加油站里面的加油机，可以固定在地面或墙壁，安装于公共建筑(公共楼宇、商场、公共停车场等)和居民小区停车场或充电站内，可以根据不同的电压等级为各种型号的电动汽车充电。充电桩的输入端与交流电网直接连接，输出端都装有充电插头用于为电动汽车充电。充电桩一般提供常规充电和快速充电两种充电方式，人们可以使用特定的充电卡在充电桩提供的人机交互操作界面上刷卡使用，进行相应的充电方式、充电时间、费用数据打印等操作，充电桩显示屏能显示充电量、费用、充电时间等数据。现有的新能源汽车用落地式直流充电桩在充电时，需要将充电枪插在汽车的充电插座内，由于充电过程一般在半小时以上，使得充电时，充电枪必须始终与汽车的插座连接，此时如果有外部人员故意或误操作，致充电枪脱落，将导致充电失败。
发明内容
本发明的目的在于克服现有技术中存在的问题，提供一种新能源汽车用落地式直流充电桩，它可以实现对充电枪充电作业时进行防护，避免脱落。
为实现上述技术目的，达到上述技术效果，本发明是通过以下技术方案实现的：
一种新能源汽车用落地式直流充电桩，包括充电枪、一端连接充电枪且另一端连接充电桩的电缆，还包括：
转动板，所述转动板至少设有一个，其一端枢设在所述充电枪内，其另一端为斜面，对应的所述充电枪内设有供转动板转动自由通过的避空槽，所述避空槽使充电枪形成一个柱段；
棘齿，所述棘齿阵列设于转动板的斜面上；
铰链杆，所述铰链杆一端铰接在转动板位于避空槽内部位上；
滑动环，所述滑动环滑配套装在柱段上且位于避空槽内，其由导磁材质制成，所述铰链杆另一端与滑动环铰接；
环形电磁铁，所述环形电磁铁嵌装在充电枪内；
压簧，所述压簧套装在柱段上，其弹力方向两端分别固接在所述环形电磁铁、滑动环上。
进一步地，所述压簧由非导磁材质制成。
进一步地，所述充电枪上设有灯座，所述灯座上设有LED灯体。
进一步地，所述充电枪握持部位设有把手。
进一步地，所述充电枪上设有橡胶套，所述电缆过盈穿过橡胶套与充电枪连接。
进一步地，所述橡胶套内嵌装有弹簧，所述弹簧套装在电缆上。
本发明的有益效果：充电时，通过压簧抵顶滑动环，使滑动环朝转动杆方向滑动，并使铰链杆驱动转动板转动至其斜面与外部汽车插座内壁相抵，使棘齿抵插座内壁，此时，无法将充电枪从插座内拔出，实现充电枪的防护，通过环形电磁铁通电，产生磁性，使滑动环朝环形电磁铁方向滑动，使铰链杆拉动转动板转动至避空槽内进行收纳，此时即可将充电枪从汽车插座上取出，结构新颖，操作简便，制造成本低。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明的结构示意图；
图2为图1中A处的局部结构放大示意图；
附图中，各标号所代表的部件如下：
1-充电枪，2-电缆，3-转动板，4-避空槽，5-棘齿，6-铰链杆，7-滑动环，8-环形电磁铁，9-压簧，10-灯座，11-LED灯体，12-把手，13-橡胶套，14-弹簧，15-柱段。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
如图1-2所示的一种新能源汽车用落地式直流充电桩，包括充电枪1、一端连接充电枪1且另一端连接充电桩的电缆2，还包括：
转动板3，所述转动板3至少设有一个，其一端枢设在所述充电枪1内，其另一端为斜面，对应的所述充电枪1内设有供转动板3转动自由通过的避空槽4，所述避空槽4使充电枪1形成一个柱段15；
棘齿5，所述棘齿5阵列设于转动板3的斜面上；
铰链杆6，所述铰链杆6一端铰接在转动板3位于避空槽4内部位上；
滑动环7，所述滑动环7滑配套装在柱段15上且位于避空槽4内，其由导磁材质制成，所述铰链杆6另一端与滑动环7铰接；
环形电磁铁8，所述环形电磁铁8嵌装在充电枪1内，具体地，将环形电磁铁8设为由南通鑫磁机械制造有限公司生产的XD φ300H型号的环形电磁铁；
压簧9，所述压簧9套装在柱段15上，其弹力方向两端分别固接在所述环形电磁铁8、滑动环7上。
所述压簧9由非导磁材质制成，避免环形电磁铁通电产生磁性时，对压簧的形变产生影响。
所述充电枪1上设有灯座10，所述灯座10上设有LED灯体11，LED灯体与外部电源电性连接，使得在夜晚充电时，能够进行照明，方便充电枪与汽车的插座连接。
所述充电枪1握持部位设有把手12，便于充电时，对充电枪进行操作。
所述充电枪1上设有橡胶套13，所述电缆2过盈穿过橡胶套13与充电枪1连接，橡胶套能够对电缆进行抗弯折防护，避免电缆长期使用后产生弯折。
所述橡胶套13内嵌装有弹簧14，所述弹簧14套装在电缆2上，通过弹簧自身的抗弯恢复性，使得能够增大电缆的抗弯折性能。
本发明在使用时：充电时，首先接通外部电源，使环形电磁铁通电，产生磁性，驱动滑动环在柱段上朝环形电磁铁方向滑动，使铰链杆拉动转动板沿与充电枪铰接处转动，并收纳至避空槽内，再将充电枪插进外部汽车的插座内，断开外部电源，环形电磁铁断电，失去磁性，此时压簧将抵顶滑动环，驱动滑动环朝转动板方向滑动，使铰链杆带动转动板转动至充电枪外部，使棘齿抵住插座内壁，此时充电枪将无法从插座上取下，使得对充电枪进行防护。
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。

Claims (6)

1.一种新能源汽车用落地式直流充电桩，包括充电枪(1)、一端连接充电枪(1)且另一端连接充电桩的电缆(2)，其特征在于，还包括：
转动板(3)，所述转动板(3)至少设有一个，其一端枢设在所述充电枪(1)内，其另一端为斜面，对应的所述充电枪(1)内设有供转动板(3)转动自由通过的避空槽(4)，所述避空槽(4)使充电枪(1)形成一个柱段(15)；
棘齿(5)，所述棘齿(5)阵列设于转动板(3)的斜面上；
铰链杆(6)，所述铰链杆(6)一端铰接在转动板(3)位于避空槽(4)内部位上；
滑动环(7)，所述滑动环(7)滑配套装在柱段(15)上且位于避空槽(4)内，其由导磁材质制成，所述铰链杆(6)另一端与滑动环(7)铰接；
环形电磁铁(8)，所述环形电磁铁(8)嵌装在充电枪(1)内；
压簧(9)，所述压簧(9)套装在柱段(15)上，其弹力方向两端分别固接在所述环形电磁铁(8)、滑动环(7)上。
2.根据权利要求1所述的一种新能源汽车用落地式直流充电桩,其特征在于，所述压簧(9)由非导磁材质制成。
3.根据权利要求1所述的一种新能源汽车用落地式直流充电桩,其特征在于，所述充电枪(1)上设有灯座(10)，所述灯座(10)上设有LED灯体(11)。
4.根据权利要求1所述的一种新能源汽车用落地式直流充电桩,其特征在于，所述充电枪(1)握持部位设有把手(12)。
5.根据权利要求1所述的一种新能源汽车用落地式直流充电桩,其特征在于，所述充电枪(1)上设有橡胶套(13)，所述电缆(2)过盈穿过橡胶套(13)与充电枪(1)连接。
6.根据权利要求5所述的一种新能源汽车用落地式直流充电桩,其特征在于，所述橡胶套(13)内嵌装有弹簧(14)，所述弹簧(14)套装在电缆(2)上。
CN201910524910.2A 2019-06-18 2019-06-18 一种新能源汽车用落地式直流充电桩 Withdrawn CN110182086A (zh)

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Application publication date: 20190830