WO2018095101A1 - 一种便插式电池充电线 - Google Patents

一种便插式电池充电线 Download PDF

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Publication number
WO2018095101A1
WO2018095101A1 PCT/CN2017/099932 CN2017099932W WO2018095101A1 WO 2018095101 A1 WO2018095101 A1 WO 2018095101A1 CN 2017099932 W CN2017099932 W CN 2017099932W WO 2018095101 A1 WO2018095101 A1 WO 2018095101A1
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Prior art keywords
contact portion
connector
charging
charging cable
battery charging
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PCT/CN2017/099932
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English (en)
French (fr)
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李辉
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广州市永合祥自动化设备科技有限公司
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Publication of WO2018095101A1 publication Critical patent/WO2018095101A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member

Definitions

  • the present invention relates to the field of charging lines, and more particularly to a plug-in battery charging line.
  • the resulting charging cables include mobile phone charging cables and car charging cables.
  • the current mobile phone charging cable has wires and connectors that connect the two ends of the charging cable. When charging, one of the connectors is connected to the power supply. The other connector is connected to the device to be charged, but the charging connector of the current charging cable is easily scratched or damaged, and the power supply effect is not good.
  • An object of the present invention is to overcome the defects such as poor contact in the conventional charging line, poor energization effect, easy damage to the joint, and complicated use.
  • the present invention provides a plug-in battery charging line, comprising a charging wire body, an insulating connector and a charging wire connector, one end of the insulating connector is connected to the charging wire body, and the other end is connected
  • the charging wire connector is connected;
  • the charging wire connector includes a first contact portion and a second contact portion, and the first contact portion and the second contact portion are integrally formed to form the one end portion shaped into a duckbill shape
  • the charging wire connector is provided with a plurality of contact pieces on the inner surface of the first contact portion and the inner surface of the second contact portion.
  • the size of the first contact portion is equal to the size of the second contact portion, and the shape of the first contact portion is the same as the shape of the second contact portion.
  • a plurality of contact pieces are disposed in parallel and equidistantly on the inner surface of the first contact portion and the inner surface of the second contact portion.
  • the charging cable connector is plugged into a battery charging terminal, and the battery charging terminal is provided with a jack, and the shape of the jack matches the shape of the charging cable connector.
  • the two ends of the charging line body are provided with the insulating connector and the charging wire connector.
  • an elastic protruding rib is disposed on the outer surface of the first contact portion and the outer surface of the second contact portion.
  • the charging wire joint of the present invention comprises a first contact portion and a second contact portion, the first contact portion and the second contact portion being integrally formed to form a charging wire joint having a shape of a duckbill in one end, the contact of the shape
  • the part can be firmly stuck with the battery charging terminal, and the contact area with the battery charging terminal is increased, the power supply effect is good, and the connector is not easily damaged.
  • the charging cable of the present invention is directly plugged into the battery charging terminal through the charging cable connector for charging, and the use is simple and convenient.
  • FIG. 1 is a schematic structural view of a battery charging line of the present invention
  • FIG. 2 is a schematic structural view of a charging wire joint of the present invention
  • Figure 3 is a right side view of Figure 2.
  • the reference numerals in the figure correspond to: 1-charge line body, 2-insulation connector, 3-charge wire connector, 31-first contact portion, 32-second contact portion, 4-contact piece.
  • the present invention discloses a plug-in battery charging cable, comprising a charging wire body 1, an insulating connector 2 and a charging wire connector 3, one end of the insulating connector 2 and the charging wire body 1 The other end is connected to the charging cable connector 3.
  • the two ends of the charging wire body 1 are provided with the insulating connector 2 and the charging cable connector 3.
  • the charging wire joint 3 includes a first contact portion 31 and a second contact portion 32, the size of the first contact portion 31 being equal to the size of the second contact portion 32, The shape of the first contact portion 31 is the same as the shape of the second contact portion 32.
  • the first contact portion 31 and the second contact portion 32 are integrally formed to form the charging wire joint 3 having a shape of a duckbill in one end, the first contact portion.
  • a plurality of contact pieces 4 for electrically connecting to the battery charging terminals are disposed on the inner surface of the surface 31 and the inner surface of the second contact portion 32, and the plurality of contact pieces 4 are disposed in parallel and equidistantly at the An inner surface of a contact portion and an inner surface of the second contact portion.
  • the charging cable connector 3 is plugged into a battery charging terminal, and the battery charging terminal is provided with a jack, the shape of the jack matching with the shape of the charging cable connector 3, the first contact portion Elastic protruding ribs (not shown) are disposed on the outer surface of 31 and the outer surface of the second contact portion 32, The elastic protruding ribs are used for external force to insert or pull out the charging wire joint 3 during contact with the socket.
  • the charging wire joint of the present invention comprises a first contact portion and a second contact portion, the first contact portion and the second contact portion being integrally formed to form a charging wire joint having a shape of a duckbill in one end, the contact of the shape
  • the part can be firmly stuck with the battery charging terminal, and the contact area with the battery charging terminal is increased, the power supply effect is good, and the connector is not easily damaged.
  • the charging cable of the present invention is directly plugged into the battery charging terminal through the charging cable connector for charging, and the use is simple and convenient.

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种便插式电池充电线，包括充电线本体（1）、绝缘连接头（2）和充电线接头（3），所述绝缘连接头（2）的一端与所述充电线本体（1）连接，另一端与所述充电线接头（3）连接；所述充电线接头（3）包括第一接触部（31）和第二接触部（32），所述第一接触部（31）和所述第二接触部（32）一体成型后形成一端部形状为鸭嘴形的所述充电线接头（3），所述第一接触部（31）的内表面上和所述第二接触部（32）的内表面上均设置有多个接触片（4）。该充电线与电池充电端子接触牢固、通电效果良好、接头不容易受到损伤且使用简单便捷。

Description

一种便插式电池充电线 技术领域
本发明涉及充电线领域，尤其涉及一种便插式电池充电线。
背景技术
电子或电动设备，作为高科技的产物，给我们的生活提供了极大的便利，它集多种功能于一体，深受广大人们的喜爱。随着技术的进步，电子或电动设备的发展已经逐渐改变了人们的生活。
我们常见的电子设备包括手机，随之衍生出的充电线包括手机充电线和车载充电线等，目前的手机充电线具有电线和连接充电线两端的接头，在充电时，其中一接头连接供电电源，另一接头连接待充电设备，但目前的充电线的充电接头容易刮损或损坏，且通电效果欠佳。
除了电子设备外，电动设备使用也较为广泛，比如汽车。随着我国汽车工业的不断发展和人民物质生活水平的日益提高，人均汽车的拥有量不断增涨，据专家预计，到2020年之前中国人均汽车拥有量将从目前的千人70辆(人均0.07辆)达到全球的平均水平(即每65人拥有11辆车，人均0.17辆)。汽车的电瓶是汽车点火启动和行驶时维持仪表工作正常的重要部件，其使用寿命一般为2-3年，容易发生电压不足现象，而且在使用时由于驾驶者的疏忽，比如停车后一直开空调休息，或离车时忘记关掉车灯等，都会造成电瓶电耗尽，车子无法启动。发生这种情况时，一般需要调另一部车过来作为救援车，利用救援车的电瓶对无电的电瓶进行连接充电，恢复电瓶功能。目前采用的电瓶充电方 式一般是要打开汽车引擎盖，采用鳄鱼夹头夹住充电端子进行充电，其夹头夹住与松开端子的过程较费时、费事，且因这些充电线夹头与端子接触形式为齿接触(即点接触)，通电效果不佳。
综上，虽然目前的充电线接头已经标准化，但仍然存在充电线接头与电池充电端子接触不良、通电效果不好、接头容易受到损伤和使用复杂等缺陷，因此，研发一种新型充电线，以克服上述问题，显得格外重要。
发明内容
本发明的目的在于克服现有的充电线存在的接触不良、通电效果不好、接头容易受到损伤和使用复杂等缺陷。
为了解决上述技术问题，本发明提供了一种便插式电池充电线，包括充电线本体、绝缘连接头和充电线接头，所述绝缘连接头的一端与所述充电线本体连接，另一端与所述充电线接头连接；所述充电线接头包括第一接触部和第二接触部，所述第一接触部和所述第二接触部一体成型后形成一端部形状为鸭嘴形的所述充电线接头，所述第一接触部的内表面上和所述第二接触部的内表面上均设置有多个接触片。
进一步地，所述第一接触部的大小等于所述第二接触部的大小，所述第一接触部的形状与所述第二接触部的形状相同。
进一步地，多个接触片平行且等间距地设置在所述第一接触部的内表面以及所述第二接触部的内表面上。
进一步地，所述充电线接头插接在一电池充电端子上，所述电池充电端子上设置有插孔，所述插孔的形状与所述充电线接头的形状相匹配。
进一步地，所述充电线本体的两端均设置有所述绝缘连接头和所述充电线接头。
进一步地，所述第一接触部的外表面上和所述第二接触部的外表面上均设置有弹性凸出筋条。
本发明的便插式电池充电线，具有如下有益效果：
1、本发明的充电线接头包括第一接触部和第二接触部，第一接触部和所述第二接触部一体成型后形成一端部形状为鸭嘴形的充电线接头，该形状的接触部能够与电池充电端子牢牢卡住，增加与电池充电端子的接触面积，通电效果较好，且接头不容易损伤。
2、本发明的充电线通过充电线接头直接插接在电池充电端子上进行充电，使用简单便捷。
附图说明
为了更清楚地说明本发明的技术方案，下面将对实施例或现有技术描述中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它附图。
图1是本发明的电池充电线的结构示意图；
图2是本发明的充电线接头的结构示意图；
图3是图2的右视图。
其中，图中附图标记对应为：1-充电线本体，2-绝缘连接头，3-充电线接头，31-第一接触部，32-第二接触部，4-接触片。
具体实施方式
下面将结合本发明实施例中的附图，对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。基于本发明的实施例，本领域普通技术人员在没有作出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例
如图1所示，本发明公开了一种便插式电池充电线，包括充电线本体1、绝缘连接头2和充电线接头3，所述绝缘连接头2的一端与所述充电线本体1连接，另一端与所述充电线接头3连接，所述充电线本体1的两端均设置有所述绝缘连接头2和所述充电线接头3。
如图2-图3所示，所述充电线接头3包括第一接触部31和第二接触部32，所述第一接触部31的大小等于所述第二接触部32的大小，所述第一接触部31的形状与所述第二接触部32的形状相同。
继续如图2-图3所示，所述第一接触部31和所述第二接触部32一体成型后形成一端部形状为鸭嘴形的所述充电线接头3，所述第一接触部31的内表面上和所述第二接触部32的内表面上均设置有多个用于与电池充电端子电连接的接触片4，多个接触片4平行且等间距地设置在所述第一接触部的内表面以及所述第二接触部的内表面上。
所述充电线接头3插接在一电池充电端子上，所述电池充电端子上设置有插孔，所述插孔的形状与所述充电线接头3的形状相匹配，所述第一接触部31的外表面上和所述第二接触部32的外表面上均设置有弹性凸出筋条(未图示)， 在与插孔接触过程中，所述弹性凸出筋条用于供外力插入或拔出所述充电线接头3。
本发明的便插式电池充电线，具有如下有益效果：
1、本发明的充电线接头包括第一接触部和第二接触部，第一接触部和所述第二接触部一体成型后形成一端部形状为鸭嘴形的充电线接头，该形状的接触部能够与电池充电端子牢牢卡住，增加与电池充电端子的接触面积，通电效果较好，且接头不容易损伤。
2、本发明的充电线通过充电线接头直接插接在电池充电端子上进行充电，使用简单便捷。
上所揭露的仅为本发明的较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。

Claims (6)

  1. 一种便插式电池充电线，其特征在于，包括充电线本体(1)、绝缘连接头(2)和充电线接头(3)，所述绝缘连接头(2)的一端与所述充电线本体(1)连接，另一端与所述充电线接头(3)连接；
    所述充电线接头(3)包括第一接触部(31)和第二接触部(32)，所述第一接触部(31)和所述第二接触部(32)一体成型后形成一端部形状为鸭嘴形的所述充电线接头(3)，所述第一接触部(31)的内表面上和所述第二接触部(32)的内表面上均设置有多个接触片(4)。
  2. 根据权利要求1所述的便插式电池充电线，其特征在于，所述第一接触部(31)的大小等于所述第二接触部(32)的大小，所述第一接触部(31)的形状与所述第二接触部(32)的形状相同。
  3. 根据权利要求2所述的便插式电池充电线，其特征在于，多个接触片(4)平行且等间距地设置在所述第一接触部的内表面以及所述第二接触部的内表面上。
  4. 根据权利要求1-3中任意一项权利要求所述的便插式电池充电线，其特征在于，所述充电线接头(3)插接在一电池充电端子上，所述电池充电端子上设置有插孔，所述插孔的形状与所述充电线接头(3)的形状相匹配。
  5. 根据权利要求4所述的便插式电池充电线，其特征在于，所述第一接触部(31)的外表面上和所述第二接触部(32)的外表面上均设置有弹性凸出筋条。
  6. 根据权利要求1或5所述的便插式电池充电线，其特征在于，所述充电线本体(1)的两端均设置有所述绝缘连接头(2)和所述充电线接头(3)。
PCT/CN2017/099932 2016-11-23 2017-08-31 一种便插式电池充电线 WO2018095101A1 (zh)

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CN206225585U (zh) * 2016-11-23 2017-06-06 广州市永合祥自动化设备科技有限公司 一种便插式电池充电线

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CN203218520U (zh) * 2013-03-18 2013-09-25 宁波达通电子线缆有限公司 一种卡侬连接器改良结构
CN204424499U (zh) * 2013-11-17 2015-06-24 苹果公司 电子设备、连接器插入部和连接器插座
CN203932547U (zh) * 2014-06-09 2014-11-05 东莞市洪业祥实业有限公司 一种触控式发光充电线
CN206225585U (zh) * 2016-11-23 2017-06-06 广州市永合祥自动化设备科技有限公司 一种便插式电池充电线

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