WO2016173247A1 - 一种基于type-c的插头连接器 - Google Patents

一种基于type-c的插头连接器 Download PDF

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Publication number
WO2016173247A1
WO2016173247A1 PCT/CN2015/095351 CN2015095351W WO2016173247A1 WO 2016173247 A1 WO2016173247 A1 WO 2016173247A1 CN 2015095351 W CN2015095351 W CN 2015095351W WO 2016173247 A1 WO2016173247 A1 WO 2016173247A1
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Prior art keywords
terminal module
positioning
positioning hole
plug connector
type
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English (en)
French (fr)
Inventor
彭易平
翟重阳
张安定
程正云
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SMART CHIP MICROELECTRONIC Co Ltd
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SMART CHIP MICROELECTRONIC 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
    • 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

Definitions

  • the present invention relates to an electrical connector, and more particularly to a TYPE-C based plug connector.
  • USB Type C interface both male and female
  • data cable are not compatible with any existing type, but the official transfer device is additionally designed to be compatible with existing devices.
  • the biggest feature of the USB Type-C is that although the size of the opening is as small as the Micro-B connector standard on Android smartphones and tablets, it supports data transfer speeds of up to 40 Gbit/s.
  • the opening size of the Type-C jack is approximately 8.3 mm x 2.5 mm (Micro-B is approximately 7.5 mm x 2.5 mm). It can withstand 10,000 insertions and pulls to reach the connector product level.
  • Type-C also supports the "USB Power Delivery Specification (USB PD)" which has improved power supply capability than ever before.
  • the USB PD sets the five-level specifications of 10W, 18W, 36W, 60W, and 100W according to the power that can be supplied.
  • the Type-C connector supports 100W (20V, 5A) power supply.
  • the general Type-C plug connector uses a plastic pin-type terminal design.
  • the mechanical performance is required to be higher.
  • the technical problem to be solved by the present invention is to provide a plug connector based on TYPE-C, which is beneficial to improving the stability and reliability of the product, reducing the number of assembled parts in the assembly section, and optimizing the product structure.
  • the present invention provides a TYPE-C based plug connector including a metal shielded housing, an insulating body, a claw, an upper terminal module and a lower terminal module, the metal shielded housing package Covering the outside of the insulating body, 12 pairs of terminal slots are provided on the front and back surfaces of the insulating body for accommodating the conductive terminals of the upper terminal module and the lower terminal module, and two pairs of positioning holes are arranged above the terminal slots;
  • the claw comprises a claw body and a pair of claw arms fastened on the two side walls of the insulating body, and the claw body is provided with a mounting hole corresponding to the positioning hole of the insulating body;
  • the upper terminal module and the lower terminal module respectively have positioning posts corresponding to the positioning holes, the upper terminal module is disposed on the front surface of the insulating body, and the lower terminal module is disposed on the opposite side of the insulating body, and is disposed through the positioning pillar
  • the positioning hole and the mounting hole are cooperatively mounted to fasten the upper terminal module, the insulating body, the claw and the lower terminal module.
  • the insulating body is provided with a positioning hole a, a positioning hole b, a positioning hole c and a positioning hole d from left to right, and the positioning hole a and the positioning hole d are square holes, and the positioning hole is b and the positioning hole c are round holes.
  • the upper terminal module comprises an upper insulating carrier and an upper row of conductive terminals integrally formed with the upper insulating carrier, the lower terminal module comprising a lower insulating carrier and a lower row of conductive materials integrally formed with the lower insulating carrier Terminal.
  • the upper insulating carrier is provided with a positioning post A and a positioning post C respectively corresponding to the positioning hole a and the positioning hole c;
  • the positioning post A is a square column, and the positioning post C is a cylinder.
  • the lower insulating carrier is provided with a positioning post B and a positioning post D respectively corresponding to the positioning hole b and the positioning hole d;
  • the positioning post B is a cylinder, and the positioning post D is a square column.
  • each of the upper conductive terminals has an upper contact portion that protrudes downward into the insulating body, and the upper contact portion is for electrically connecting with the mating terminal of the mating connector.
  • each of the upper row of conductive terminals has an upper mounting portion that extends rearward beyond the insulative housing for surface soldering to an external circuit board.
  • each of the lower conductive terminals has a lower contact portion that protrudes upward into the insulating body, and the lower contact portion is for electrically connecting with the mating terminal of the mating connector.
  • each of the lower row of conductive terminals has a lower mounting portion that extends rearward beyond the insulative housing for surface soldering to an external circuit board.
  • the front end of the insulative housing has an elliptical mating port for the mating engagement of the mating connector.
  • the invention changes the assembly manner of the existing TYPE-C plug connector for inserting the conductive terminal into the insulating body, and adopts the first terminal module and the lower terminal module by firstly forming the conductive terminal and the insulating carrier through I/M molding. Then, the positioning post of the upper terminal module and the lower terminal module is fixed with the positioning hole of the insulating body and the mounting hole of the claw, so that the technical problem of the miniaturized product cannot be overcome by the original assembly method, and the assembly section is reduced. Assembling the number of parts and optimizing the product structure will help improve the stability and reliability of the product.
  • FIG. 1 is a schematic structural view of a TYPE-C based plug connector according to the present invention.
  • Figure 2 is an exploded view of Figure 1;
  • Figure 3 is a front elevational view of an insulative body of a TYPE-C based plug connector of the present invention
  • FIG. 4 is a schematic structural view of an upper terminal module of a TYPE-C based plug connector according to the present invention.
  • FIG. 5 is a schematic structural view of a lower terminal module of a TYPE-C based plug connector according to the present invention.
  • FIG. 6 is another schematic structural view of a TYPE-C based plug connector according to the present invention.
  • Figure 7 is a partially exploded view of a TYPE-C based plug connector of the present invention.
  • a TYPE-C based plug connector 100 includes a metal shielded housing 1, an insulating body 2, a claw 3, an upper terminal module 4, and a lower terminal module 5, the metal
  • the shielding case 1 is covered on the outside of the insulative housing 2, and the pair of terminal slots 21 are provided on the front and back surfaces of the insulative housing 2 for receiving the conductive terminals of the upper terminal module 4 and the lower terminal module 5, and at the terminals Two pairs of positioning holes are arranged above the slot 21;
  • the claw 3 includes a claw body 31 and a pair of claw arms 32 that are fastened to the two side walls of the insulating body 2, and the claw body 31 is provided with a mounting hole 311 corresponding to the positioning hole of the insulating body 2;
  • the upper terminal module 4 and the lower terminal module 5 are respectively provided with positioning posts corresponding to the positioning holes, the upper terminal module 4 is disposed on the front surface of the insulating body 2, and the upper row of conductive terminals 42 are disposed on the front surface of the insulating body 2
  • the terminal block 21 is disposed; the lower terminal module 5 is disposed on the reverse side of the insulative housing 2, and the lower row of conductive terminals 52 are disposed
  • the inside of the terminal groove 21 on the opposite side of the edge body 2 is mounted by the positioning post and the positioning hole and the mounting hole 311 so that the upper terminal module 4, the insulating body 2, the claw 3 and the lower terminal module 5 are snap-fitted.
  • the conductive terminal is assembled by inserting the conductive terminal into the insulating body 2 by means of a pin.
  • the TYPE-C based plug connector 100 of the present invention firstly forms the upper terminal module by the I/M (Insert Molding) forming method of the upper row of conductive terminals 42 and the upper insulating carrier 41. 4.
  • the lower row of conductive terminals 52 and the lower insulating carrier 51 are formed into the lower terminal module 5 by I/M molding.
  • the mounting holes 311 of the claws 3 are fastened and assembled, thereby simplifying the production process, reducing the number of assembled parts in the assembly section, and optimizing the product structure. It is beneficial to improve the stability and reliability of the product, and can be adapted to the assembly and production after miniaturization of the product.
  • the TYPE-C based plug connector 100 of the present invention can be used for USB 3.1, 12 pairs of terminal slots 21 are provided on the front and back surfaces of the insulative housing 2 for receiving the upper terminal mold.
  • the conductive terminals of group 4 and lower terminal module 5 can accommodate up to 12 pairs of terminals, meeting the requirements of USB3.1 terminal setting.
  • the insulative housing 2 is provided with a positioning hole a22, a positioning hole b23, a positioning hole c24 and a positioning hole d25 from left to right.
  • the positioning hole a22 and the positioning hole d25 are square holes, and the positioning hole b23 and The positioning hole c24 is a circular hole.
  • the claw arm 32 of the claw 3 can be inserted into the recess of the two side walls of the insulating body 2, and the claw body 31 is inserted into the insulating body 2 such that the mounting hole 311 of the claw body 31 and the positioning hole b23 of the insulating body 2 are The positioning holes c24 are opposite.
  • the insulating carrier 41 of the upper terminal module 4 is provided with a positioning post A411 and a positioning post C412 corresponding to the positioning hole a22 and the positioning hole c24, respectively; the positioning post A411 is a square post, The positioning post C412 is a cylinder.
  • the lower insulating carrier 51 is provided with a positioning post B511 and a positioning post D512 respectively corresponding to the positioning hole b23 and the positioning hole d25.
  • the positioning post B511 is a cylinder, and the positioning post D512 is a square post.
  • the positioning post A411 of the upper terminal module 4 is inserted into the positioning hole a22 of the insulative housing 2, and the positioning post C412 of the upper terminal module 4 is inserted into the positioning hole c24 of the insulative housing 2, and the positioning of the lower terminal module 5 is performed.
  • the column B511 is inserted into the positioning hole b23 of the insulative housing 2, and the positioning post D512 of the lower terminal module 5 is inserted into the positioning hole d25 of the insulative housing 2, thereby implementing the upper terminal module 4, the insulative housing 2, the claw 3 and the lower portion.
  • each of the upper conductive terminals 42 has an upper contact portion 421 protruding downward into the insulative housing 2, and each of the lower conductive terminals 52 is electrically conductive.
  • the lower contact portion 521 protrudes upward into the insulative housing 2, and when the upper terminal module 4 and the lower terminal module 5 are engaged with the insulative housing 2, the upper contact portion 421 and the lower contact portion 521 protrude to the insulative housing 2
  • the upper row of conductive terminals 42 and the lower row of conductive terminals 52 are electrically connected to the mating terminals of the mating connector.
  • each of the upper conductive terminals 42 of the present invention has an upper mounting portion 422 extending rearward beyond the insulative housing 2 for surface soldering to an external circuit board. 200.
  • Each of the lower row of conductive terminals 52 has a lower mounting portion 522 that extends rearward beyond the insulative housing 2 for surface soldering to the outer circuit board 200.
  • the external circuit board 200 is disposed between the upper row of conductive terminals 42 and the lower row of conductive terminals 52, and the surface soldering (SMT bonding) is used to improve the welding efficiency.
  • SMT bonding surface soldering
  • the front end of the insulative housing 2 has an elliptical docking port, and the docking port is used for the mating connector of the mating connector, which is different from the conventional trapezoidal port, and the elliptical docking port has support for both sides. Inserted "Positive and Reverse Insertion" function.

Landscapes

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

Abstract

一种基于TYPE-C的插头连接器（100），包括金属屏蔽壳体（1）、绝缘本体（2）、扣爪（3）、上端子模组（4）和下端子模组（5），该绝缘本体（2）正反面上设有12对端子槽（21）用于容纳上端子模组（4）和下端子模组（5）的导电端子，并在端子槽（21）的上方设有两对定位孔；扣爪（3）包括扣爪主体（31）和爪臂（32），扣爪主体（31）上设有与定位孔对应的安装孔（311）；上端子模组（4）和下端子模组（5）分别设有对应于定位孔的定位柱，上端子模组（4）设于绝缘本体（2）的正面，下端子模组（5）设于绝缘本体（2）的反面，通过定位柱与定位孔、安装孔（311）的配合安装以使上端子模组（4）、绝缘本体（2）、扣爪（3）以及下端子模组（5）扣合连接。采用该插头连接器，有利于提高产品的稳定性和可靠性，减少装配段组装零件数量，优化产品结构。

Description

一种基于TYPE-C的插头连接器 技术领域
本发明涉及一种电连接器，尤其涉及一种基于TYPE-C的插头连接器。
背景技术
随着电子行业的科学技术的飞速发展，电子产品越来越轻薄短小，这样对电子的零组件的尺寸要求越来越小，连接器行业首当其冲成为产品结构小型化的其中一员。
USB Type C接口(包括公口和母口)、数据线均不兼容现有的任何类型，但是官方会额外设计转接设备，以兼容现有设备。USB Type-C的最大特点是，虽然开口部分的尺寸与安卓智能手机及平板计算机标配的Micro-B连接器一样小，但支持数据传输速度高达40G bit/秒。Type-C插孔的开口尺寸约为8.3mm×2.5mm(Micro-B约为7.5mm×2.5mm)。可承受达到连接器产品水平的1万次插拔。另外，Type-C还支持较以往提高了供电能力的“USB Power Delivery Specification(USB PD)”。USB PD根据可供给的电力设定了10W、18W、36W、60W、100W五级规格。Type-C连接器支持100W(20V、5A)的供电。
一般Type-C的插头连接器采用塑胶插针式结构的端子设计，然而，由于新一代USB Type C连接器的尺寸更小，对机械性能要求更高，若采用原有在绝缘本体上以插针方式设置端子结构则容易生产出端子变形或移位等不良产品，制造难度大，产品品质无法得到保证。
发明内容
本发明所要解决的技术问题在于，提供一种基于TYPE-C的插头连接器，有利于提高产品的稳定性和可靠性，减少装配段组装零件数量，优化产品结构。
为了解决上述技术问题，本发明提供了一种基于TYPE-C的插头连接器，包括金属屏蔽壳体、绝缘本体、扣爪、上端子模组和下端子模组，所述金属屏蔽壳体包覆在绝缘本体外，所述绝缘本体正反面上设有12对端子槽用于容纳上端子模组和下端子模组的导电端子，并在所述端子槽的上方设有两对定位孔；
所述扣爪包括扣爪主体和一对扣合在绝缘本体两侧壁上的爪臂，所述扣爪主体上设有与绝缘本体定位孔对应的安装孔；
所述上端子模组和下端子模组分别设有对应于定位孔的定位柱，所述上端子模组设于绝缘本体的正面，下端子模组设于绝缘本体的反面，通过定位柱与定位孔、安装孔的配合安装以使上端子模组、绝缘本体、扣爪以及下端子模组扣合连接。
作为上述方案的改进，所述绝缘本体从左到右依次设有定位孔a、定位孔b、定位孔c和定位孔d，所述定位孔a和定位孔d为方孔，所述定位孔b和定位孔c为圆孔。
作为上述方案的改进，所述上端子模组包括上绝缘载体以及与上绝缘载体一体成型的上排导电端子，所述下端子模组包括下绝缘载体以及与下绝缘载体一体成型的下排导电端子。
作为上述方案的改进，所述上绝缘载体上设有分别与定位孔a和定位孔c对应的定位柱A和定位柱C；
所述定位柱A为方柱，所述定位柱C为圆柱。
作为上述方案的改进，所述下绝缘载体上设有分别与定位孔b和定位孔d对应的定位柱B和定位柱D；
所述定位柱B为圆柱，所述定位柱D为方柱。
作为上述方案的改进，所述上排导电端子中的每一导电端子均具有向下凸伸至绝缘本体内的上接触部，所述上接触部用于和对接连接器的对接端子导电连接。
作为上述方案的改进，所述上排导电端子中的每一导电端子均具有向后延伸超出绝缘本体的上安装部，所述上安装部用于表面焊接至外部电路板。
作为上述方案的改进，所述下排导电端子中的每一导电端子均具有向上凸伸至绝缘本体内的下接触部，所述下接触部用于和对接连接器的对接端子导电连接。
作为上述方案的改进，所述下排导电端子中的每一导电端子均具有向后延伸超出绝缘本体的下安装部，所述下安装部用于表面焊接至外部电路板。
作为上述方案的改进，所述绝缘本体的前端具有椭圆形的对接端口，所述对接端口用于对接连接器的插入配合。
实施本发明，具有如下有益效果：
本发明改变现有TYPE-C插头连接器将导电端子插入绝缘本体内的装配方式，而是采用先将导电端子与绝缘载体通过I/M成型方式制得上端子模组和下端子模组，再通过上端子模组和下端子模组的定位柱与绝缘本体的定位孔，扣爪的安装孔扣合的方式安装，克服原有装配方式无法适应小型化产品的技术问题，同时减少装配段组装零件数量，优化产品结构，有利于提高产品的稳定性和可靠性。
附图说明
图1是本发明一种基于TYPE-C的插头连接器的结构示意图；
图2是图1的分解图；
图3是本发明一种基于TYPE-C的插头连接器的绝缘本体正视图；
图4是本发明一种基于TYPE-C的插头连接器的上端子模组的结构示意图；
图5是本发明一种基于TYPE-C的插头连接器的下端子模组的结构示意图；
图6是本发明一种基于TYPE-C的插头连接器的又一结构示意图；
图7是本发明一种基于TYPE-C的插头连接器的部分分解图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明作进一步地详细描述。
结合图1-2，本发明一种基于TYPE-C的插头连接器100，包括金属屏蔽壳体1、绝缘本体2、扣爪3、上端子模组4和下端子模组5，所述金属屏蔽壳体1包覆在绝缘本体2外，所述绝缘本体2正反面上设有12对端子槽21用于容纳上端子模组4和下端子模组5的导电端子，并在所述端子槽21的上方设有两对定位孔；
所述扣爪3包括扣爪主体31和一对扣合在绝缘本体2两侧壁上的爪臂32，所述扣爪主体31上设有与绝缘本体2定位孔对应的安装孔311；
所述上端子模组4和下端子模组5分别设有对应于定位孔的定位柱，所述上端子模组4设于绝缘本体2的正面，上排导电端子42置于绝缘本体2正面的端子槽21内；下端子模组5设于绝缘本体2的反面，下排导电端子52置于绝 缘本体2反面的端子槽21内；通过定位柱与定位孔、安装孔311的配合安装以使上端子模组4、绝缘本体2、扣爪3以及下端子模组5扣合连接。
现有技术中导电端子的装配方式是通过插针方式将导电端子插入绝缘本体2内，但产品尺寸小时，由于端子的机械强度小，插入绝缘本体2时容易导致端子变形或移位，制造难度大，产品品质无法得到保证。为了解决上述问题，本发明所述基于TYPE-C的插头连接器100，先将上排导电端子42与上绝缘载体41通过I/M(Insert Molding，一体成型)成型方式制成上端子模组4，下排导电端子52与下绝缘载体51通过I/M成型方式制成下端子模组5。再通过上端子模组4和下端子模组5的定位柱与绝缘本体2的定位孔，扣爪3的安装孔311扣合安装，从而简化生产工序，减少装配段组装零件数量，优化产品结构，有利于提高产品的稳定性和可靠性，可适应产品小型化后的装配和生产。
具体地，如图3所示，由于本发明所述基于TYPE-C的插头连接器100可用于USB3.1，因此绝缘本体2的正反面上设有12对端子槽21用于容纳上端子模组4和下端子模组5的导电端子，最多可容纳12对端子，满足USB3.1端子设置的要求。
优选地，所述绝缘本体2从左到右依次设有定位孔a22、定位孔b23、定位孔c24和定位孔d25，所述定位孔a22和定位孔d25为方孔，所述定位孔b23和定位孔c24为圆孔。
所述扣爪3的爪臂32能与绝缘本体2两侧壁的凹陷配合插入，而扣爪主体31插入至绝缘本体2内使得扣爪主体31的安装孔311与绝缘本体2定位孔b23和定位孔c24相对。
结合图4-5，所述上端子模组4上绝缘载体41上设有分别与定位孔a22和定位孔c24对应的定位柱A411和定位柱C412；所述定位柱A411为方柱，所述定位柱C412为圆柱。而下绝缘载体51上设有分别与定位孔b23和定位孔d25对应的定位柱B511和定位柱D512，所述定位柱B511为圆柱，所述定位柱D512为方柱。由此，上端子模组4的定位柱A411与绝缘本体2的定位孔a22配合插入，上端子模组4的定位柱C412与绝缘本体2的定位孔c24配合插入，下端子模组5的定位柱B511与绝缘本体2的定位孔b23配合插入，下端子模组5的定位柱D512与绝缘本体2的定位孔d25配合插入，从而实现上端子模组4、绝缘本体2、扣爪3以及下端子模组5的扣合连接。
需要说明的是，如上，由一对方柱配合一对方孔结合一对圆柱配合一对圆孔的定位方式，配合定位精度高，可靠性强。
如图6所示，所述上排导电端子42中的每一导电端子均具有向下凸伸至绝缘本体2内的上接触部421，所述下排导电端子52中的每一导电端子均具有向上凸伸至绝缘本体2内的下接触部521，当上端子模组4和下端子模组5与绝缘本体2扣合时，上接触部421和下接触部521凸伸至绝缘本体2内，当与对接连接器连接时，上排导电端子42和下排导电端子52和对接连接器的对接端子导电连接。
如图7所示，本发明所述上排导电端子42中的每一导电端子均具有向后延伸超出绝缘本体2的上安装部422，所述上安装部422用于表面焊接至外部电路板200。所述下排导电端子52中的每一导电端子均具有向后延伸超出绝缘本体2的下安装部522，所述下安装部522用于表面焊接至外部电路板200。
需要说明的是，外部电路板200设于上排导电端子42与下排导电端子52之间，采用表面焊接(SMT贴板)，可提高焊接效率。
优选地，所述绝缘本体2的前端具有椭圆形的对接端口，所述对接端口用于对接连接器的插入配合，区别于常规的梯形端口，椭圆形的对接端口具有支持从正反两面均可插入的“正反插”功能。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (10)

  1. 一种基于TYPE-C的插头连接器，其特征在于，包括金属屏蔽壳体、绝缘本体、扣爪、上端子模组和下端子模组，所述金属屏蔽壳体包覆在绝缘本体外，所述绝缘本体正反面上设有12对端子槽用于容纳上端子模组和下端子模组的导电端子，并在所述端子槽的上方设有两对定位孔；
    所述扣爪包括扣爪主体和一对扣合在绝缘本体两侧壁上的爪臂，所述扣爪主体上设有与绝缘本体定位孔对应的安装孔；
    所述上端子模组和下端子模组分别设有对应于定位孔的定位柱，所述上端子模组设于绝缘本体的正面，下端子模组设于绝缘本体的反面，通过定位柱与定位孔、安装孔的配合安装以使上端子模组、绝缘本体、扣爪以及下端子模组扣合连接。
  2. 如权利要求1所述基于TYPE-C的插头连接器，其特征在于，所述绝缘本体从左到右依次设有定位孔a、定位孔b、定位孔c和定位孔d，所述定位孔a和定位孔d为方孔，所述定位孔b和定位孔c为圆孔。
  3. 如权利要求2所述基于TYPE-C的插头连接器，其特征在于，所述上端子模组包括上绝缘载体以及与上绝缘载体一体成型的上排导电端子，所述下端子模组包括下绝缘载体以及与下绝缘载体一体成型的下排导电端子。
  4. 如权利要求3所述基于TYPE-C的插头连接器，其特征在于，所述上绝缘载体上设有分别与定位孔a和定位孔c对应的定位柱A和定位柱C；
    所述定位柱A为方柱，所述定位柱C为圆柱。
  5. 如权利要求3所述基于TYPE-C的插头连接器，其特征在于，所述下绝缘载体上设有分别与定位孔b和定位孔d对应的定位柱B和定位柱D；
    所述定位柱B为圆柱，所述定位柱D为方柱。
  6. 如权利要求3所述基于TYPE-C的插头连接器，其特征在于，所述上排导电端子中的每一导电端子均具有向下凸伸至绝缘本体内的上接触部，所述上接触部用于和对接连接器的对接端子导电连接。
  7. 如权利要求6所述基于TYPE-C的插头连接器，其特征在于，所述上排导电端子中的每一导电端子均具有向后延伸超出绝缘本体的上安装部，所述上安装部用于表面焊接至外部电路板。
  8. 如权利要求3所述基于TYPE-C的插头连接器，其特征在于，所述下排导电端子中的每一导电端子均具有向上凸伸至绝缘本体内的下接触部，所述下接触部用于和对接连接器的对接端子导电连接。
  9. 如权利要求8所述基于TYPE-C的插头连接器，其特征在于，所述下排导电端子中的每一导电端子均具有向后延伸超出绝缘本体的下安装部，所述下安装部用于表面焊接至外部电路板。
  10. 如权利要求1所述基于TYPE-C的插头连接器，其特征在于，所述绝缘本体的前端具有椭圆形的对接端口，所述对接端口用于对接连接器的插入配合。
PCT/CN2015/095351 2015-04-27 2015-11-24 一种基于type-c的插头连接器 Ceased WO2016173247A1 (zh)

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