CN114079173A - 插头连接器 - Google Patents

插头连接器 Download PDF

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Publication number
CN114079173A
CN114079173A CN202010838356.8A CN202010838356A CN114079173A CN 114079173 A CN114079173 A CN 114079173A CN 202010838356 A CN202010838356 A CN 202010838356A CN 114079173 A CN114079173 A CN 114079173A
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China
Prior art keywords
plug connector
butt joint
circuit board
main body
insulating body
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Pending
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CN202010838356.8A
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English (en)
Inventor
徐扬尊
陈钧
孟凡波
王财源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foxconn Kunshan Computer Connector Co Ltd
Foxconn Interconnect Technology Ltd
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Foxconn Kunshan Computer Connector Co Ltd
Foxconn Interconnect Technology Ltd
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Publication date
Application filed by Foxconn Kunshan Computer Connector Co Ltd, Foxconn Interconnect Technology Ltd filed Critical Foxconn Kunshan Computer Connector Co Ltd
Priority to CN202010838356.8A priority Critical patent/CN114079173A/zh
Priority to US17/405,432 priority patent/US11791580B2/en
Publication of CN114079173A publication Critical patent/CN114079173A/zh
Pending legal-status Critical Current

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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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/727—Coupling devices presenting arrays of contacts
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/771—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
    • 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
    • H01R13/42—Securing in a demountable manner
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
    • H01R13/4223—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means comprising integral flexible contact retaining fingers
    • H01R13/4226—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means comprising integral flexible contact retaining fingers comprising two or more integral flexible retaining fingers acting on a single contact
    • 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
    • H01R13/6275—Latching arms not integral with the housing
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle

Abstract

本发明公开了一种插头连接器，其用于与插座连接器对接，所述插头连接器包括绝缘本体及位于绝缘本体上端的锁扣弹片，所述插座连接器的上表面设有一凹槽，所述绝缘本体包括主体部及自主体部向前延伸的对接部，所述对接部的底部向下凸出形成一下沉部，所述下沉部位于所述凹槽的上方且未进入凹槽。

Description

插头连接器
【技术领域】
本发明涉及一种插头连接器，尤其涉及一种降低连接器高度的插头连接器。
【背景技术】
2018年5月22日公告的中国实用新型专利第CN207398496 U号，其公开了一种连接器，包括绝缘本体，固定于绝缘本体上的PCB板，以及一端与PCB板电连接且向后延伸出绝缘本体的线缆。
但该连接器的尺寸较大，且占用空间，不利于连接器小型化发展。
【发明内容】
本发明所要解决的技术问题在于：提供一种降低连接器高度的插头连接器。
为解决上述技术问题，本发明可以采用如下技术方案：一种插头连接器，其用于与插座连接器对接，所述插头连接器包括绝缘本体及位于绝缘本体上端的锁扣弹片，所述插座连接器的上表面设有一凹槽，所述绝缘本体包括主体部及自主体部向前延伸的对接部，所述对接部的底部向下凸出形成一下沉部，所述下沉部位于所述凹槽的上方且未进入凹槽
相较于现有技术，本发明的优点在于：通过上述设计，不仅可以降低插头连接器的高度，还可通过在对接部的底部设置下沉部，增强插头连接器结构的稳定性。
【附图说明】
图1是符合本发明插头连接器与插座连接器配合的立体图。
图2是图1所述的插头连接器与插座连接器分开的立体图。
图3是图2所示的插头连接器与插座连接器分开的另一视角的立体图。
图4是图2所示的插头连接器的分解图。
图5是图4所示的插头连接器的另一视角的分解图。
图6是图1所示的插头连接器与插座连接器配合的剖视图。
【主要组件符号说明】
绝缘本体 1 插头连接器 100
主体部 11 对接部 12
凹部 121 凸块 122
凸台 123 下沉部 124
第一限位槽 125 侧挡板 13
第二限位槽 131 方孔 14
开口 15 通道 16
电路板 2 插座连接器 200
凹槽 201 锁扣孔 202
插入部 21 金属片 211
线缆 3 内模 4
中间部 41 突出部 42
凸肋 421 锁扣弹片 5
固定部 51 弹性部 52
锁扣凸部 521 按压部 53
如下具体实施方式将结合上述附图进一步说明本发明。
【具体实施方式】
如图1-6所示，为符合本发明的一种插头连接器100，其用于与插座连接器200锁扣配合，所述插头连接器100包括绝缘本体1、收容于绝缘本体1内的电路板2、与电路板2电性连接的线缆3、包覆于电路板2与线缆3连接处的内模4及位于绝缘本体1上的锁扣弹片5。所述插座连接器200的上表面设有一凹槽201。
所述绝缘本体1包括主体部11、自主体部11向前凸伸的对接部12、位于主体部11左右两侧的一对侧挡板13、位于主体部11上表面的方孔14、位于主体部11前端的开口15及与开口15连通的通道16。所述对接部12的上表面设有自前端向后延伸的凹部121，用于固定锁扣弹片4的凸块122、位于所述锁扣弹片4两侧的凸台123。所述凹部121的前端未贯穿对接部12的上表面。所述对接部12的下表面设有向下凸伸的下沉部124，使得对接部12的前表面的厚度增加，增强了插头连接器结构的稳定性。所述下沉部124位于所述凹槽201的上方且未进入凹槽201。所述侧挡板13与电路板2之间形成第二限位槽131，所述第二限位槽131形成左右限位，以引导插头连接器100与插座连接器200对接。
所述电路板2包括延伸出所述开口15的插入部21，所述插入部21的上下表面均设有若干金属片211。所述对接部12位于插入部21的上侧，且对接部12与插入部21之间形成第一限位槽125。所述第一限位槽125可在插头连接器100与插座连接器200对接时形成上下限位，防止电路板2斜插，并防止溃Pin(端子发生形变且无法恢复原状)。
所述线缆3的前端分别焊接在电路板的上表面和下表面，后端向后延伸出绝缘本体1。
所述内模4的上表面设有向下凹陷的中间部41及位于中间部两侧的突出部42，所述突出部42设有与相应的方孔14配合的凸肋421。所述内模4穿过通道16进入绝缘本体1内，使凸肋421与方孔14卡扣，以防止内模4退出绝缘本体1。
所述锁扣弹片5安装于凹部121内，其包括与凸块122卡扣固定的固定部51、与固定部51连接的弹性部52及设置于弹性部52后端的按压部53，所述弹性部52的上表面设有用于与插座连接器200的锁扣孔202配合的锁扣凸部521，弹性部52可以带动锁扣凸部521上下弹性摆动。由于凹部121向内凹陷，使得按压部53与凹部121的上表面之间留有足够的空间供使用者按压锁扣弹片5以实现解锁，从而进一步减小了线缆连接器100整体的高度，实现连接器小型化。
以上仅为本发明的部分较佳实施方式，本领域普通技术人员通过阅读本发明说明书而对本发明技术方案采取的任何等效的变化，均为本发明的权利要求所涵盖。

Claims (10)

1.一种插头连接器，其用于与插座连接器对接，所述插头连接器包括绝缘本体及位于绝缘本体上端的锁扣弹片，所述插座连接器的上表面设有一凹槽，其特征在于：所述绝缘本体包括主体部及自主体部向前延伸的对接部，所述对接部的底部向下凸出形成一下沉部，所述下沉部位于所述凹槽的上方且未进入凹槽。
2.如权利要求1所述的插头连接器，其特征在于：所述对接部的上表面设有自前端向后延伸的凹部，所述锁扣弹片安装于所述凹部内。
3.如权利要求2所述的插头连接器，其特征在于：所述锁扣弹片包括安装于凹部内的固定部、与固定部连接的弹性部及设置于弹性部后端的按压部。
4.如权利要求1所述的插头连接器，其特征在于：所述插头连接器包括固定于所述绝缘本体上的电路板，所述电路板包括向前延伸出主体部的插入部。
5.如权利要求4所述的插头连接器，其特征在于：所述对接部位于插入部的上侧，且对接部与插入部之间形成第一限位槽。
6.如权利要求4所述的插头连接器，其特征在于：所述绝缘本体的左右两侧设有一对侧挡板，所述侧挡板与电路板之间形成第二限位槽。
7.如权利要求4所述的插头连接器，其特征在于：所述插头连接器包括组装于所述绝缘本体内的内模及与电路板电性连接的线缆，所述内模包覆于电路板与线缆的连接处。
8.如权利要求7所述的插头连接器，其特征在于：所述绝缘本体包括位于主体部上表面的孔，位于主体部前端的开口及与开口连通的通道。
9.如权利要求8所述的插头连接器，其特征在于：所述内模的上表面设有向下凹陷的中间部及位于中间部两侧的突出部，所述突出部设有与相应的孔配合的凸肋。
10.如权利要求9所述的插头连接器，其特征在于：所述内模穿过通道进入绝缘本体内，使凸肋与孔卡扣。
CN202010838356.8A 2020-08-19 2020-08-19 插头连接器 Pending CN114079173A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010838356.8A CN114079173A (zh) 2020-08-19 2020-08-19 插头连接器
US17/405,432 US11791580B2 (en) 2020-08-19 2021-08-18 Plug connector and connector assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010838356.8A CN114079173A (zh) 2020-08-19 2020-08-19 插头连接器

Publications (1)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112490774A (zh) 2020-12-16 2021-03-12 东莞立讯技术有限公司 线端连接器和连接器组件
CN112490773A (zh) * 2020-12-16 2021-03-12 东莞立讯技术有限公司 板端连接器和连接器组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206789805U (zh) * 2017-03-16 2017-12-22 立讯精密工业股份有限公司 插头及电连接器组件
US10270191B1 (en) * 2017-03-16 2019-04-23 Luxshare Precision Industry Co., Ltd. Plug and connector assembly
CN207398496U (zh) 2017-08-11 2018-05-22 安费诺电子装配（厦门）有限公司 一种连接器及连接器组件
US10601181B2 (en) 2017-12-01 2020-03-24 Amphenol East Asia Ltd. Compact electrical connector
CN207834719U (zh) * 2017-12-28 2018-09-07 浙江德利接插件有限公司 一种便于插拔的接插件

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