CN106785637B - 一种适用于铜芯线的快速插接用连接器 - Google Patents

一种适用于铜芯线的快速插接用连接器 Download PDF

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CN106785637B
CN106785637B CN201710036598.3A CN201710036598A CN106785637B CN 106785637 B CN106785637 B CN 106785637B CN 201710036598 A CN201710036598 A CN 201710036598A CN 106785637 B CN106785637 B CN 106785637B
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clamping
terminal
connector shell
copper core
core wire
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CN106785637A (zh
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朱锋
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Guangdong Hongru Technology Co ltd
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Hong Ru Connectors Co ltd
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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
    • 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
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/86—Parallel contacts arranged about a common axis
    • 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
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • 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
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/484—Spring housing details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2408—Modular blocks

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

本发明公开了一种适用于铜芯线的快速插接用连接器，包括一体注塑成型的连接器外壳，所述连接器外壳内并列设有至少两个端子容置槽，所述端子容置槽内设有卡接端子，所述卡接端子的尾部均设有倒勾式端子卡片，所述卡接端子的首部均设有扭曲的端子弹片，所述连接器外壳的首部左右两侧的上方均设有扣接卡头，连接器外壳的首部左右两侧的下方均设有与所述扣接卡头相适配的扣接卡孔。未插入预定铜芯线时所述倒勾式端子卡片的端部与端子容置槽的两侧内壁之间的距离小于或等于预定铜芯线的铜芯的直径。卡接端子的背面设有增强弹片，所述连接器外壳的内侧设有阻止拔出卡位，增强弹片顶住阻止拔出卡位。本发明电连接更加方便快捷，且稳定可靠。

Description

一种适用于铜芯线的快速插接用连接器
技术领域
本发明涉及电子连接器件，特别是一种适用于铜芯线的快速插接用连接器。
背景技术
现有的应用于电子连接的连接器件，通常都需要采用焊锡或者用螺钉来紧固连接，以达到稳定的电连接，但是这些方式都非常繁琐，需要用到焊锡工具或者螺钉或其它工具，需要进行缠绕等，连接起来非常耗费时间，不便捷。因此，有必要研发一种新的快速插接用连接器，以克服上述这些不足之处。
发明内容
为了克服现有技术的不足，本发明的目的在于提供一种电连接更加方便快捷的适用于铜芯线的快速插接用连接器。
本发明解决其技术问题所采用的技术方案是：一种适用于铜芯线的快速插接用连接器，包括一体注塑成型的连接器外壳，所述连接器外壳内并列设有至少两个端子容置槽，所述端子容置槽内设有卡接端子，所述卡接端子的尾部均设有倒勾式端子卡片，所述卡接端子的首部均设有扭曲的端子弹片，所述连接器外壳的首部左右两侧的上方均设有扣接卡头，连接器外壳的首部左右两侧的下方均设有与所述扣接卡头相适配的扣接卡孔；所述端子弹片的扭曲角度为90度。
优选的，未插入预定铜芯线时所述倒勾式端子卡片的端部与端子容置槽的两侧内壁之间的距离小于或等于预定铜芯线的铜芯的直径。
优选的，所述卡接端子的背面设有增强弹片，所述连接器外壳的内侧设有阻止拔出卡位，增强弹片顶住阻止拔出卡位。
本发明的有益效果是：由于所述连接器外壳内并列设有至少两个端子容置槽，所述端子容置槽内设有卡接端子，所述卡接端子的尾部均设有倒勾式端子卡片，所述卡接端子的首部均设有扭曲的端子弹片，所述连接器外壳的首部左右两侧的上方均设有扣接卡头，连接器外壳的首部左右两侧的下方均设有与所述扣接卡头相适配的扣接卡孔，所以可以将连接器外壳翻转180度后再与另一个连接器外壳对接，将扣接卡头与对方的扣接卡孔相扣接，使两个相对的卡接端子的扭曲的端子弹片相互对接压紧，从而实现两个连接器的轻松快捷的对接电连接，然后只需将预定的铜芯线剥去外皮，将铜芯插入倒勾式端子卡片与连接器外壳的内侧壁之间即可，即实现了连接器与电线的轻松快捷的插接电连接，由于倒勾式端子卡片将铜芯卡紧固定，所以电连接稳定可靠。所以本发明电连接更加方便快捷，且稳定可靠。
附图说明
下面结合附图和实施方式对本发明作进一步说明。
图1是本发明的结构分解示意图。
图2是本发明的两个对接组装的立体结构示意图。
图3是本发明的两个对接组装的正面剖面示意图。
图4是本发明的两个卡接端子的首部对接的立体结构示意图。
具体实施方式
参照图1-图4，本发明一种适用于铜芯线的快速插接用连接器，包括一体注塑成型的连接器外壳1，所述连接器外壳内并列设有至少两个端子容置槽2，所述端子容置槽内设有卡接端子3，所述卡接端子的尾部均设有倒勾式端子卡片31，所述卡接端子的首部均设有扭曲的端子弹片32，所述连接器外壳的首部左右两侧的上方均设有扣接卡头11，连接器外壳的首部左右两侧的下方均设有与所述扣接卡头相适配的扣接卡孔12。可以将连接器外壳翻转180度后再与另一个连接器外壳对接，将扣接卡头与对方的扣接卡孔相扣接，使两个相对的卡接端子的扭曲的端子弹片相互对接压紧，从而实现两个连接器的轻松快捷的对接电连接，然后只需将预定的铜芯线剥去外皮，将铜芯插入倒勾式端子卡片与连接器外壳的内侧壁之间即可，即实现了连接器与电线的轻松快捷的插接电连接，由于倒勾式端子卡片将铜芯卡紧固定，所以电连接稳定可靠。
优选的方案，所述端子弹片的扭曲角度为90度，这样可以利用弹片的扭曲角度实现两两互相对接压紧，且利用中间扭曲的弹性，仿照桥的拉索的扭力进行力度对接，保证电连接的稳定性。未插入预定铜芯线时所述倒勾式端子卡片的端部与端子容置槽的两侧内壁之间的距离小于或等于预定铜芯线的铜芯的直径，这样可以保证有足够的抗拉阻力阻止铜芯被拔出。所述卡接端子的背面设有增强弹片33，所述连接器外壳的内侧设有阻止拔出卡位13，增强弹片顶住阻止拔出卡位，这样一方面可以阻止卡接端子被从端子容置槽内拔出，另一方面增强弹片有向反方向的弹力，增强倒勾式端子卡片与铜芯之间的卡紧力，进一步保证铜芯不被拔出，达到稳定的电连接。
此外，本发明并不局限于上述实施方式，只要其以基本相同的手段达到本发明的技术效果，都应属于本发明的保护范围。

Claims (2)

1.一种适用于铜芯线的快速插接用连接器，其特征在于：包括一体注塑成型的连接器外壳(1)，所述连接器外壳内并列设有至少两个端子容置槽(2)，所述端子容置槽内设有卡接端子(3)，所述卡接端子的尾部均设有倒勾式端子卡片(31)，所述卡接端子的首部均设有扭曲的端子弹片(32)，所述连接器外壳的首部左右两侧的上方均设有扣接卡头(11)，连接器外壳的首部左右两侧的下方均设有与所述扣接卡头相适配的扣接卡孔(12)；所述端子弹片的扭曲角度为90度；
所述卡接端子的背面设有增强弹片(33)，所述连接器外壳的内侧设有阻止拔出卡位(13)，增强弹片顶住阻止拔出卡位。
2.根据权利要求1所述的适用于铜芯线的快速插接用连接器，其特征在于：未插入预定铜芯线时所述倒勾式端子卡片的端部与端子容置槽的两侧内壁之间的距离小于或等于预定铜芯线的铜芯的直径。
CN201710036598.3A 2017-01-18 2017-01-18 一种适用于铜芯线的快速插接用连接器 Active CN106785637B (zh)

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US15/619,768 US10164383B2 (en) 2017-01-18 2017-06-12 Fast plug connector for use with copper wire

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CN115313081A (zh) 2017-04-24 2022-11-08 康普技术有限责任公司 用于单个扭绞导体对的连接器
EP3635823A4 (en) 2017-06-08 2021-03-03 Commscope Technologies LLC CONNECTOR FOR A SINGLE TWISTED PAIR OF LADDERS
CN107834251A (zh) * 2017-09-20 2018-03-23 宁波易威新能源科技有限公司 一种快速充电连接头
WO2019147774A1 (en) * 2018-01-26 2019-08-01 Commscope Technologies Llc Connectors for a single twisted pair of conductors
EP3759765A4 (en) 2018-02-26 2022-04-13 CommScope Technologies LLC CONNECTORS AND CONTACTS FOR A SINGLE TWISTED PAIR
US11894637B2 (en) 2019-03-15 2024-02-06 Commscope Technologies Llc Connectors and contacts for a single twisted pair of conductors
CN211456145U (zh) * 2019-12-20 2020-09-08 泰科电子(上海)有限公司 连接器组件
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