CN209581175U - 电动车充电插口保护装置 - Google Patents

电动车充电插口保护装置 Download PDF

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CN209581175U
CN209581175U CN201821863023.5U CN201821863023U CN209581175U CN 209581175 U CN209581175 U CN 209581175U CN 201821863023 U CN201821863023 U CN 201821863023U CN 209581175 U CN209581175 U CN 209581175U
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electric vehicle
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zero line
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蓝成才
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/14Plug-in electric vehicles

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Abstract

本实用新型公开电动车充电插口保护装置,包括充电插口和蓄电池,所述充电插口与蓄电池之间的正极线上设有常开开关和保险丝,所述充电插口包括外壳体,所述外壳体设有凹槽,所述凹槽中设有正极柱、负极柱和零线柱,所述凹槽中底部设有通孔,所述通孔位于正极柱和零线柱之间或负极柱和零线柱之间,所述常开开关包括按钮,所述按钮穿过通孔后在凹槽底部凸出来;本实用新型具有以下有益效果:结构简单,使用方便,有效防止充电插口漏电造成的危险,需要充电插头按下按钮的按动行程充分才能通电,有效防止用硬币等金属触碰充电插头正负极造成短路,即使短路,也能通过保险丝进一步保护电路,降低危险。

Description

电动车充电插口保护装置
技术领域
本实用新型涉及电动车技术领域,具体涉及一种电动车充电插口保护装置。
背景技术
随着电动车不断的增加,但是电动车的充电口插口大部分都是外漏,小孩很容易触碰到,很危险;如果手拿硬币、钥匙或手表等金属类触碰到电动车的充电插头的正负极,会发生短路,并且有可能导致电动车起火,严重时会伤及人。
近几年经常报道电动车起火事件,其中也有小孩因为触摸电动车的充电插口的正负极而触电住院的事件。
实用新型内容
本实用新型所要解决的技术问题是提供一种结构简单,使用方便,有效防止充电插口漏电造成的危险,有效防止用硬币等金属触碰充电插口正负极造成短路的电动车充电插口保护装置。
实现本实用新型目的的技术解决方案为:电动车充电插口保护装置,包括充电插口和蓄电池,其特征在于:所述充电插口与蓄电池之间的正极线上设有常开开关和保险丝,所述充电插口包括外壳体,所述外壳体设有凹槽,所述凹槽中底部设有通孔,所述常开开关包括按钮,所述按钮穿过通孔后在凹槽底部凸出来。
所述凹槽中设有正极柱、负极柱和零线柱,所述通孔位于正极柱和零线柱之间或负极柱和零线柱之间。
所述保险丝采用插片保险丝。
本实用新型电动车充电插口保护装置具有以下有益效果:结构简单,使用方便,有效防止充电插口漏电造成的危险,需要充电插头按下按钮的按动行程充分才能通电,有效防止用硬币等金属触碰充电插头正负极造成短路,即使短路,也能通过保险丝进一步保护电路,降低危险。
附图说明
下面结合附图与实施例对本实用新型作详细说明;
图1是本实用新型的结构示意图;
图2是本实用新型的充电插口与常开开关组合后的结构示意图;
图3是本实用新型的电路图。
具体实施方式
如图1~图3所示,电动车充电插口保护装置,包括充电插口1和蓄电池2,其特征在于:所述充电插口1与蓄电池2之间的正极线3上设有常开开关4和保险丝5,所述充电插口1包括外壳体1.1,所述外壳体1.1设有凹槽1.2,所述凹槽1. 2中设有正极柱1.3、负极柱1.4和零线柱1.5,所述凹槽1.2中底部设有通孔1. 6,所述常开开关4包括按钮4.1,所述按钮4.1穿过通孔1.6后在凹槽1.2底部凸出来。
所述按钮凸出来离凹槽1.2底部的高度等于按钮4.1的行程。
所述通孔1.6位于正极柱1.3和零线柱1.5之间或负极柱1.4和零线柱1.5之间。
所述保险丝5采用插片保险丝。

Claims (3)

1.电动车充电插口保护装置,包括充电插口和蓄电池,其特征在于:所述充电插口与蓄电池之间的正极线上设有常开开关和保险丝,所述充电插口包括外壳体,所述外壳体设有凹槽,所述凹槽中底部设有通孔,所述常开开关包括按钮,所述按钮穿过通孔后在凹槽底部凸出来。
2.根据权利要求1所述的电动车充电插口保护装置,其特征在于:所述凹槽中设有正极柱、负极柱和零线柱,所述通孔位于正极柱和零线柱之间或负极柱和零线柱之间。
3.根据权利要求1所述的电动车充电插口保护装置,其特征在于:所述保险丝采用插片保险丝。
CN201821863023.5U 2018-11-12 2018-11-12 电动车充电插口保护装置 Active CN209581175U (zh)

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