WO2011047539A1 - 电连接器 - Google Patents

电连接器 Download PDF

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Publication number
WO2011047539A1
WO2011047539A1 PCT/CN2010/001644 CN2010001644W WO2011047539A1 WO 2011047539 A1 WO2011047539 A1 WO 2011047539A1 CN 2010001644 W CN2010001644 W CN 2010001644W WO 2011047539 A1 WO2011047539 A1 WO 2011047539A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrical connector
insulating base
bottom plate
shielding shell
fixing member
Prior art date
Application number
PCT/CN2010/001644
Other languages
English (en)
French (fr)
Inventor
何华
Original Assignee
上海莫仕连接器有限公司
莫列斯公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 上海莫仕连接器有限公司, 莫列斯公司 filed Critical 上海莫仕连接器有限公司
Priority to JP2012534519A priority Critical patent/JP5437498B2/ja
Priority to US13/503,269 priority patent/US8851928B2/en
Publication of WO2011047539A1 publication Critical patent/WO2011047539A1/zh

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Classifications

    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
    • H01R13/6595—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members with separate members fixing the shield to the PCB
    • 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
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011—Locking or fixing a connector to a PCB
    • H01R12/707—Soldering or welding

Definitions

  • This invention relates to an electrical connector, and more particularly to an electrical connector capable of preventing deformation and displacement of a shield case when there is a large height difference between the shield case of the connector and the circuit board. Background technique
  • Chinese Patent No. CN200820037488.5 discloses a DisplayPort electrical connector including an insulating base, a plurality of conductive terminals inserted in the insulating base, and a shield case sleeved on the insulating seat.
  • the insulating seat body includes a body, a tongue plate protruding from the body and a bottom plate; the shielding shell has a top wall, two side walls and a bottom wall, and a bottom wall of the shielding shell is located at a tongue of the insulating seat body Between the board and the backplane.
  • the front part of the shielding shell of the connector is formed by stamping and bending to form two welding arms extending directly downward, and the two welding arms can be welded to the circuit board for preventing deformation and displacement of the shielding shell. .
  • the splicing arm needs to form an opening on the bottom wall of the front part of the shielding shell when the punching is bent out, and the bottom wall of the front part of the shielding shell needs to be provided for clamping another corresponding line.
  • the arm of the cable connector therefore, due to the interface size standard of the DisplayPort connector and the structure of the arm on the shield case, the length of the opening is limited, so that the length of the downward extension of the welding arm is also affected by Limited. Therefore, the electrical connector of this structure can only be applied in the case where the height difference between the shield case and the circuit board is small.
  • the shielded housing of the electrical connector needs to have a large height between the circuit board and the circuit board.
  • the welding arm at the front of the existing electrical connector will not be soldered to the positioning hole of the circuit board because of the insufficient length, so that the front end of the shielding case cannot be firmly fixed, resulting in multiple insertion and removal of the shielding case.
  • the other corresponding cable connector is prone to deformation displacement, so that the user can no longer normally plug and unplug another corresponding cable connector from the outside.
  • a primary object of the present invention is to provide an electrical connector that can effectively prevent deformation and displacement of the shield case when there is a large height difference between the shield case and the circuit board.
  • the present invention provides an electrical connector including an insulating base, a plurality of conductive terminals inserted in the insulating base, and a shielded housing sleeved on the insulating base;
  • the insulating seat The body includes a body, a tongue projecting forwardly from the body and mounting a conductive terminal, and a bottom plate projecting forwardly from the body and located below the tongue plate;
  • the shielding shell has a top wall, a bottom wall of the shielding shell is located between the tongue plate and the bottom plate of the insulating seat body, and the two sides of the front side of the shielding shell are bent to extend a snap arm, the two The latching arm is correspondingly fastened to the bottom plate of the insulating base;
  • the electrical connector further includes a fixing member for fixing the insulating base, the fixing component comprising abutting on the bottom plate of the insulating base A main body and two welded portions bent downward from the two ends of the main body, respectively.
  • the top surface of the bottom plate of the insulating base body is provided with a front lower rear height step portion, and the rear end of the main body of the fixing member abuts against the front edge of the step portion.
  • the bottom plate of the insulating base body is provided with at least two longitudinally extending grooves;
  • the main body of the fixing member includes a plurality of pressing portions and a bending portion disposed downwardly between the adjacent two pressing portions,
  • the pressing portion is disposed between the bottom plate of the insulating seat and the bottom wall of the shielding case, and the bent portion has a shape matching the groove and correspondingly abuts in the groove.
  • a longitudinally extending slot is defined in each of the two outer sides of the bottom plate of the insulating base.
  • the front end of the slot is open, so that the latching arm of the shielding shell is inserted from the front end of the slot and fastened to the card.
  • the bottom plate of the insulating base body is pressed and fixed on the circuit board by using a fixing member, and the two latching arms at the front part of the shielding case are correspondingly fixed on the bottom plate of the insulating seat body, so that the electrical connector of the present invention "The shielding case is fastened to the circuit board by the snap arm by the snap arm, and the insulating seat is fixed to the circuit board by the fixing member" instead of the welding of the front part of the shielding case used in the existing electrical connector.
  • the shielding case can be fixed when there is a large height difference between the bottom wall of the shielding case and the circuit board
  • the front part prevents the shielding housing from being deformed and displaced.
  • the top surface of the bottom plate of the insulating base body is further provided with a front lower rear height step portion, and the rear end of the main body of the fixing member abuts against the step portion, thereby preventing the other butted line from being pulled out
  • the insulating body is longitudinally displaced forward.
  • the body of the fixing member By designing the body of the fixing member to include a plurality of pressing portions and a bending portion between the adjacent two pressing portions, the bending portion has a shape matching the groove and correspondingly abuts The recess of the bottom plate of the insulating base prevents the lateral displacement of the insulating base in the left-right direction when the other butted cable connector (not shown) is inserted or removed.
  • a card slot extending longitudinally and having an open front end is formed on two sides of the bottom plate of the insulating base body, so that the snap arm can be slid into and latched into the card slot from the front end to realize a shielding shell.
  • 1 is an exploded perspective view of an electrical connector and a circuit board according to an embodiment of the present invention
  • 2 is another exploded perspective view of the electrical connector and the circuit board according to the embodiment of the present invention, wherein the fixing member has been assembled on the bottom plate of the insulating base;
  • FIG. 3 is a perspective view showing the combination of an electrical connector and a circuit board according to an embodiment of the present invention
  • FIG. 4 is a perspective view showing a combination of an electrical connector and a circuit board according to an embodiment of the present invention
  • FIG. 5 is a front elevational view showing the electrical connector and the circuit board in combination according to an embodiment of the present invention
  • Figure 6 is a side elevational view of the electrical connector in combination with a circuit board in accordance with an embodiment of the present invention. detailed description
  • the electrical connector of the embodiment of the present invention includes: an insulating base body 1; a plurality of conductive terminals 2 inserted in the insulating base 1 and sleeved on the insulating base 1 A shielding shell 3 and a fixing member 4.
  • the electrical connector can be soldered to a circuit board 5 for soldering.
  • the insulating base 1 includes a body 11, a tongue 12 projecting forwardly from the body 11 in the longitudinal direction, and a bottom plate 13.
  • a stopper 111 is disposed on each of the upper sides of the rear end of the body 11.
  • the tongue plate 12 is a lower open frame type which can prevent the other butted cable connector (not shown) from being reversely inserted, and the upper and lower sides of the tongue plate 12 are provided with a plurality of longitudinally extending terminal grooves 121.
  • the bottom plate 13 projects forwardly from the body 11 in the longitudinal direction.
  • the bottom plate 13 is parallel to the tongue plate 12 and is located below the tongue plate 12 at a distance from the tongue plate 12.
  • the top surface 131 of the bottom plate 13 is provided with three step portions 132 which are laterally spaced apart from each other and which are low in front and high in the front and two longitudinally extending grooves 135 which are located between the adjacent two step portions 132.
  • the two outer side front portions of the bottom plate 13 are respectively provided with a longitudinally extending card slot 134, and the front end of the card slot 134 is open and provided with a guiding slope 1341.
  • the insulating base 1 further includes a terminal block 14 mounted at the rear end of the body 11 (see Fig. 4).
  • the terminal block 14 is provided with two rows of perforations 141 which are vertically penetrated.
  • Each of the conductive terminals 2 includes a pair of terminals 21 for electrically connecting to another mating cable connector (not shown) and a soldering terminal 22 for electrically connecting to the circuit board 5.
  • the butting ends 21 of the conductive terminals 2 are arranged in the upper and lower rows and are longitudinally extended forwardly in the terminal slots 121 of the upper and lower surfaces of the tongue plate 12.
  • the soldering ends 22 of the plurality of conductive terminals 2 are arranged in two rows of front and rear, and
  • the through holes 141 fixed to the terminal block 14 are respectively extended downward to ensure that the welding ends 22 of the plurality of conductive terminals 2 do not cause signal transmission failures due to contact with each other.
  • the shield case 3 is surrounded by a top wall 31, two side walls 32 and a bottom wall 33 to form a receiving cavity 34 for accommodating the insulating base 1.
  • the top wall 31 and the two side walls 32 of the shield case 3 are sleeved on the outer side of the insulating base 1 and abut against the stop 111 at the rear end of the insulating base 1.
  • the bottom wall 33 of the shield case 3 Between the tongue 12 of the insulating base 1 and the bottom plate 13, the insulating seat 1 is partially enclosed in the shield case 3.
  • the two side walls 32 are bent inwardly from the rear edges thereof to extend a fastener 321 for holding the rear end of the insulating base 1 so as to be prevented when another mating cable connector (not shown) is inserted.
  • the insulating base 1 is pulled out of the shield case 3; the two side walls 32 extend downward from the lower edge of the rear portion thereof to form a soldering arm 322 for being fastened to the circuit board 5.
  • the connecting portions of the two side walls 32 and the bottom wall 33 are respectively stamped to form two latching arms 323 which are bent downward and then inwardly, and corresponding to the shielding shell 3
  • Two openings 324 are formed, and the two latching arms 323 can be correspondingly engaged in the slots 134 on both sides of the bottom plate 13 of the insulating base 1.
  • the bottom wall 33 of the shielding shell 3 is formed with two longitudinally extending elastic arms 331.
  • the top wall 31 and the two side walls 32 are also respectively formed with longitudinally extending elastic arms 311 and 325, and these elastic arms 311, 331 and 325 are used to collectively hold another mating cable connector (not shown).
  • the fixing member 4 is laterally mounted on the top surface 131 of the bottom plate 13 of the insulating base 1 and is located at the step of the locking arm 323 of the shielding case 1 and the bottom plate 13 of the insulating base 1. Between the sections 132.
  • the fixing member 4 is a metal member which is stamped and bent, and includes a main body 41 and two welded portions 42 which are respectively bent downwardly from opposite ends of the main body 41 to the outside of the bottom plate 13 of the insulating base 1.
  • the main body 41 includes three pressing portions 411 and two bent portions 412 which are disposed to protrude downward between the adjacent two pressing portions 411.
  • the main body 41 is pressed against the bottom plate 13 of the insulating base 1 and the rear ends of the three pressing portions 411 abut against the front edge of the step portion 132 to prevent the other mating cable connector from being pulled out ( When not shown), the insulating housing 1 is longitudinally displaced forward.
  • the two bent portions 412 have a shape matching with the recess 135 of the insulating base 1 and correspondingly abut against the recess 135, thereby preventing the plugging and unplugging of another mating cable connector (not shown).
  • the insulating body is displaced laterally in the left-right direction.
  • the butting end 21 of the plurality of conductive terminals 2, which are divided into two rows, is inserted into the body 11 of the insulating base 1 from the rear to the front, until the mating ends 21 are inserted into the terminal grooves 121 on the upper and lower sides of the tongue 12
  • the through holes 141 of the terminal block 14 are aligned and sleeved around the soldering ends 22 to push them from bottom to top until the terminal block 14 is fastened to the rear end of the body 11 of the insulating base 1;
  • the fixing member 4 is correspondingly mounted on the three step portions 132 and the two grooves 135 of the top surface 131 of the bottom plate 13 of the insulating base 1.
  • the shield case 3 is pushed back into the insulating seat body 1 so that the latching arms 33 are pushed forward and backward through the guiding slopes 1341 and the card slots 134 on both outer sides of the bottom plate 13 of the insulating base 1 .
  • the fastener 321 of the shielding case 3 is bent inwardly to be connected to the insulating base 1 so that The shield case 3 is fixedly coupled to the insulating base 1 in one piece.
  • the top surface of the circuit board 5 is provided with two front positioning holes 51 corresponding to the two splicing portions 42 of the fixing member 4, and the shielding.
  • Two rear positioning holes 52 corresponding to the two splicing arms 322 of the housing 3 and a plurality of splicing holes 53 corresponding to the soldering ends 22 of the conductive terminals 2, thereby passing the fixing members located at the front of the shielding housing 3
  • the two splicing portions 42 of the splicing portion 42 and the two soldering arms 322 at the rear of the shielding case 3 are respectively connected to the two front positioning holes 51 and the two rear positioning holes 52 to connect the conductive terminals 2
  • the terminal 22 is soldered to the splicing hole 53, and the electrical connector can be spliced and fixed to the circuit board 5.
  • the display port electrical connector of the present invention uses the fixing member 4 to fix the bottom plate 13 of the insulating base 1 to the circuit board 5, and the two latching arms 323 at the front of the shielding case 3 are correspondingly fastened to the insulating base 1 by the buckle. Both sides of the bottom plate 13.
  • the present invention introduces the fixing member 4 with respect to the structure of "the splicing arm at the front of the shielding case is directly soldered to the circuit board" used in the existing DisplayPort electrical connector, since the soldering portion 42 of the fixing member 4 is not affected by the DisplayPort
  • the external size limitation of the connector interface may have a welded portion 42 whose length is not limited, so that it can be effective even when there is a large height difference between the lower surface of the bottom wall 33 of the shield case 3 and the top surface of the circuit board 5.
  • the front portion of the shield case 3 is fixed to prevent deformation and displacement of the shield case 3, so that another corresponding cable connector (not shown) cannot be normally inserted and removed.

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

Description

电连接器 技术领域
本发明涉及一种电连接器， 尤其涉及一种能够在连接器的屏蔽壳体与电 路板之间具有较大的高度差时， 防止屏蔽壳体发生变形移位的电连接器。 背景技术
中国专利 CN200820037488.5公开了一种 DisplayPort (显示接口） 电连 接器， 包括绝缘座体、 插设在该绝缘座体上的多个导电端子以及套设于该绝 缘座体的屏蔽壳体。 该绝缘座体包括本体、 由该本体向前突伸出的舌板和底 板； 该屏蔽壳体具有顶壁、 两侧壁和底壁， 该屏蔽壳体的底壁位于该绝缘座 体的舌板和底板之间。 这种连接器的屏蔽壳体前部是以冲压弯折的方式形成 直接向下延伸的两个焊接臂， 这两个焊接臂可焊接到电路板上， 用于防止屏 蔽壳体发生变形移位。
但是， 这种悍接臂在冲压弯折出来时需要在屏蔽壳体前部的底壁上对应 形成开口， 而屏蔽壳体前部的底壁上还需要设置用于夹持另一对应的线缆连 接器的弹臂， 因此， 由于受到 DisplayPort连接器的接口尺寸标准和屏蔽壳体 上的弹臂等结构的限制， 这个开口的长度是受限的， 从而焊接臂向下延伸的 长度也是受限的。 因此， 这种结构的电连接器， 只能应用在屏蔽壳体与电路 板之间的高度差较小的情形下。
但是， 在实际应用时， 如果外部电脑机箱外壳上对应电连接器的开口设 计要求电连接器设置在较高的高度， 即电连接器的屏蔽壳体需要与电路板之 间具有较大的高度差时， 上述现有电连接器前部的焊接臂将会因为长度不够 而无法对应焊接到电路板的定位孔内， 因而无法牢固固定屏蔽壳体的前端， 导致屏蔽壳体在多次插拔另一对应的线缆连接器后容易发生变形移位， 致使 使用者无法再从外部正常插拔另一对应的线缆连接器。 发明内容
本发明的主要目的在于提供一种电连接器， 在屏蔽壳体与电路板之间具 有较大高度差时也可有效地防止屏蔽壳体发生变形移位。
为了实现上述目的， 本发明提出一种电连接器， 包括一绝缘座体、 插设 在该绝缘座体上的多个导电端子以及套设于该绝缘座体的一屏蔽壳体； 该绝 缘座体包括一本体、 由该本体向前突伸出且用于装设导电端子的舌板、 以及 由该本体向前突伸出且位于该舌板下方的一底板； 该屏蔽壳体具有一顶壁、 两侧壁和一底壁， 该屏蔽壳体的底壁位于该绝缘座体的舌板和底板之间， 该 屏蔽壳体的前部两侧各弯折延伸出一卡扣臂， 这两个卡扣臂对应卡扣固 ^在 该绝缘座体的底板上； 该电连接器还包括用于固定该绝缘座体的一固定件， 该固定件包括抵接于该绝缘座体的底板上方的一主体和从该主体的两端分别 向下弯折延伸出的两个焊接部。
该绝缘座体的底板的顶面上设有前低后高的台阶部， 该固定件的主体的 后端抵顶于该台阶部的前缘。
该绝缘座体的底板上设有至少两个纵向延伸的凹槽； 该固定件的主体包 括多个抵压部以及设置在相邻两个抵压部之间向下凸伸的弯折部， 该抵压部 是设置在该绝缘座体的底板与该屏蔽壳体的底壁之间， 该弯折部具有与该凹 槽相配合的形状且对应抵接于该凹槽内。
该绝缘座体的底板的两个外侧面上各开设有一纵向延伸的卡槽， 该卡槽 的前端敞开， 以便该屏蔽壳体的卡扣臂从卡槽的前端***并卡扣固定在该卡 与现有技术相比，本发明优选实施例的电连接器具有如下有益技术效果：
1.采用固定件将绝缘座体的底板抵压固定在电路板上， 而屏蔽壳体前部 的两个卡扣臂再对应固定在绝缘座体的底板上，从而本发明的电连接器以"屏 蔽壳体通过卡扣臂卡扣绝缘座体的底板， 绝缘座体再通过固定件固定于电路 板"的方式， 替代了现有电连接器中所采用的"屏蔽壳体前部的焊接臂直接悍 接于电路板"的结构， 由于固定件的卡扣臂的长度可以不受限制，从而可以在 屏蔽壳体的底壁与电路板之间具有较大的高度差时固定屏蔽壳体的前部， 防 止屏蔽壳体发生变形移位的目的。
2.该绝缘座体的底板的顶面上还设有前低后高的台阶部， 且该固定件的 主体的后端抵顶于该台阶部， 从而可阻止在拔出另一对接的线揽连接器 （未 示出） 时绝缘座体向前发生纵向移位。
3.通过将该固定件的主体设计成包括多个抵压部以及在相邻两抵压部之 间的弯折部， 该弯折部具有与该凹槽相配合的形状且对应抵接于该绝缘座体 的底板的凹槽内， 从而可以防止在插拔另一对接的线缆连接器（未示出） 时 绝缘座体发生左右方向的横向移位。
4. 通过在该绝缘座体的底板的两个侧面上开设纵向延伸且前端敞开的 卡槽， 从而该卡扣臂可以从该前端滑入并卡扣固定在该卡槽内， 实现屏蔽壳 体与绝缘座体的快速装配。 附图说明
图 1为本发明实施例的电连接器与电路板的分解立体图； 图 2为本发明实施例的电连接器与电路板的另一分解立体图， 其中固定 件已装配在绝缘座体的底板上；
图 3为本发明实施例的电连接器与电路板的组合立体图；
图 4为本发明实施例的电连接器与电路板的另一视角的组合立体图； . 图 5为本发明实施例的电连接器与电路板组合后的正视图；
图 6为本发明实施例的电连接器与电路板组合后的侧视图。 具体实施方式
以下结合附图， 以 Displayport连接器插座为例对本发明电连接器的一优 选实施例予以进一步地详尽阐述。 在本申请中， 为便于描述， 将与另一对接 的线缆连接器的插接方向一致的方向限定为"纵向"， 与插接方向垂直的方向 限定为 "横向"。
如图 1至图 4所示， 本发明实施例的电连接器包括： 一绝缘座体 1、 插 设在该绝缘座体 1上的多个导电端子 2、 套设于该绝缘座体 1上的一屏蔽壳 体 3以及一固定件 4。 该电连接器可对应焊接固定在一电路板 5上。
该绝缘座体 1包括一本体 11、 由本体 11沿纵向向前突伸出的一舌板 12 以及一底板 13。 该本体 11后端上方两侧各设有一挡块 111。 舌板 12是可防 止另一对接的线缆连接器（未示出）反插的下开口框型， 舌板 12的上下两面 设有多个纵向延伸的端子槽 121。 该底板 13是从本体 11沿纵向向前突伸而 成， 底板 13平行于舌板 12且位于舌板 12的下方， 与舌板 12间隔有一定距 离。 该底板 13的顶面 131上设置有三个彼此横向间隔且前低后高的台阶部 132和位于相邻两台阶部 132之间的两个纵向延伸的凹槽 135。 该底板 13的 两个外侧面前部各设置有一个纵向延伸的卡槽 134， 卡槽 134的前端敞开并 设有一引导斜面 1341。
该绝缘座体 1还包括安装在本体 11后端的一端子座 14 (参见图 4)。该 端子座 14上设有两排上下贯通的穿孔 141。
每一个导电端子 2包括用于与另一对接的线缆连接器 （未示出） 电连接 的一对接端 21和用于与电路板 5电连接的一焊接端 22。 这些导电端子 2的 对接端 21分列为上下两排并纵向向前延伸地容纳在舌板 12上下表面的端子 槽 121内，多个导电端子 2的焊接端 22分列成前后两排，并分别向下延伸穿 设固定在该端子座 14的穿孔 141内， 以确保多个导电端子 2的焊接端 22不 会因彼此触碰而发生信号传输故障。
该屏蔽壳体 3由一顶壁 31、两侧壁 32和一底壁 33包围形成一用于容纳 绝缘座体 1的容置腔 34。该屏蔽壳体 3的顶壁 31和两侧壁 32套接于绝缘座 体 1的外侧并抵接于绝缘座体 1后端的挡块 111， 该屏蔽壳体 3的底壁 33位 于绝缘座体 1的舌板 12和底板 13之间， 从而绝缘座体 1被部分地包围于屏 蔽壳体 3 内。 两侧壁 32 自其后缘各向内弯折延伸出一用于扣住绝缘座体 1 后端的扣件 321， 以便在另一对接的线缆连接器 (图未示)***时， 能防止绝缘 座体 1往后脱出屏蔽壳体 3 ; 两侧壁 32从其后部的下缘各向下延伸出一焊接 臂 322， 用以悍接固定在电路板 5上。 在屏蔽壳体 3的前部， 两侧壁 32和底 壁 33 连接处分别以冲压的方式加工出先向下再向内弯折延伸出的两卡扣臂 323 , 并在屏蔽壳体 3上对应形成两个开口 324， 这两个卡扣臂 323可对应卡 扣在绝缘座体 1的底板 13两侧的卡槽 134内。 该屏蔽壳体 3的底壁 33上形 成有两个沿纵向延伸的弹臂 331， 顶壁 31和两侧壁 32上也分别形成有沿纵 向延伸的弹臂 311和 325， 这些弹臂 311、 331和 325用于共同夹持另一对接 的线缆连接器 （未示出） 。
请同时参阅图 5和图 6， 该固定件 4横向架设于绝缘座体 1的底板 13的 顶面 131上，且位于屏蔽壳体 1的卡扣臂 323与绝缘座体 1的底板 13的台阶 部 132之间。 该固定件 4是经冲压弯折而成的一金属件， 其包括一主体 41 和由主体 41的两端分别向下弯折延伸至绝缘座体 1的底板 13外侧的两焊接 部 42。
该主体 41包括三个抵压部 411与设置在相邻两抵压部 411之间向下凸伸 的两个弯折部 412。
该主体 41抵压在绝缘座体 1的底板 13上方， 且三个抵压部 411的后端 抵顶于该台阶部 132的前缘， 以防止在拔出另一对接的线缆连接器（未示出) 时绝缘座体 1向前发生纵向移位。 两个弯折部 412具有与绝缘座体 1的凹槽 135相配合的形状且对应抵接于该凹槽 135内， 从而可防止在插拔另一对接 的线缆连接器 （未示出） 时绝缘座体发生左右方向的横向移位。
以下简要描述本发明上述优选实施例的电连接器的组装过程：
首先，将分列成两排的多个导电端子 2的对接端 21由后往前地***绝缘 座体 1的本体 11， 直至各对接端 21插设在舌板 12的上下两面的端子槽 121 中， 然后将端子座 14的穿孔 141对准并套住各焊接端 22将其由下往上地推 入， 直至端子座 14卡固在绝缘座体 1的本体 11后端；
其次，将固定件 4对应地装设在绝缘座体 1的底板 13的顶面 131的三个 台阶部 132和两个凹槽 135上。
最后，将屏蔽壳体 3向后推入装设到绝缘座体 1上，使其卡扣臂 33经由 引导斜面 1341、 沿绝缘座体 1底板 13两外侧的卡槽 134由前往后地推进， 直至屏蔽壳体 3的后端与绝缘座体 1的本体 11后端上方的两挡块 111抵触， 再将屏蔽壳体 3的扣件 321向内弯折扣接在绝缘座体 1上， 从而使屏蔽壳体 3与绝缘座体 1固定连接成一体。 本发明上述优选实施例的电连接器在实际应用于电路板 5上时， 电路板 5顶面上设置有与固定件 4的两个悍接部 42对应的两个前定位孔 51、与屏蔽 壳体 3的两个悍接臂 322对应的两个后定位孔 52以及与导电端子 2的焊接端 22对应的多个悍接孔 53，从而，通过将位于屏蔽壳体 3前部的固定件 4的两 个悍接部 42以及位于屏蔽壳体 3后部的两个焊接臂 322对应插设悍接于这两 个前定位孔 51和两个后定位孔 52，将导电端子 2的悍接端 22焊接于悍接孔 53 , 就可以将电连接器悍接固定在电路板 5上。
本发明的 DisplayPort电连接器采用固定件 4将绝缘座体 1的底板 13固 定在电路板 5上， 而屏蔽壳体 3前部的两个卡扣臂 323对应卡扣固定在绝缘 座体 1的底板 13两侧。相对于现有 DisplayPort电连接器中所采用的"屏蔽壳 体前部的悍接臂直接焊接于电路板 "的结构， 本发明引入了固定件 4， 由于固 定件 4的焊接部 42不受 DisplayPort连接器接口的外观尺寸限制， 可以具有 长度不受限制的焊接部 42， 从而在屏蔽壳体 3的底壁 33下表面与电路板 5 的顶面之间具有较大的高度差时也能有效地固定屏蔽壳体 3的前部， 防止屏 蔽壳体 3发生变形移位导致无法正常插拔另一对应的线缆连接器（未示出）。
上述内容仅为本发明的较佳实施例， 并非用于限制本发明的实施方案， 故本发明的保护范围应以权利要求书所要求的保护范围为准。

Claims

权利要求
1 . 一种电连接器， 包括一绝缘座体、 插设在该绝缘座体上的多个导电 端子以及套设于该绝缘座体的一屏蔽壳体； 该绝缘座体包括一本体、 由该本 体向前突伸出且用于装设导电端子的舌板、 以及由该本体向前突伸出且位于 该舌板下方的一底板； 该屏蔽壳体具有一顶壁、 两侧壁和一底壁， 该屏蔽壳 体的底壁位于该绝缘座体的舌板和底板之间， 其特征在于： 该屏蔽壳体的前 部两侧各弯折延伸出一卡扣臂， 这两个卡扣臂对应卡扣固定在该绝缘座体的 底板上； 该电连接器还包括用于固定该绝缘座体的一固定件， 该固定件包括 抵接于该绝缘座体的底板上方的一主体和从该主体的两端分别向下弯折延 伸出的两个悍接部。
2. 如权利要求 1 所述的电连接器， 其特征在于： 该绝缘座体的底板的 顶面上设有前低后高的台阶部， 该固定件的主体的后端抵顶于该台阶部的前 缘。
3. 如权利要求 2所述的电连接器， 其特征在于： 该绝缘座体的底板上 设有至少两个纵向延伸的凹槽； 该固定件的主体包括多个抵压部以及设置在 相邻两个抵压部之间向下凸伸的弯折部， 该抵压部是设置在该绝缘座体的底 板与该屏蔽壳体的底壁之间， 该弯折部具有与该凹槽相配合的形状且对应抵 接于该凹槽内。
4. 如权利要求 1 所述的电连接器， 其特征在于： 该绝缘座体的底板上 设有至少两个纵向延伸的凹槽； 该固定件的主体包括多个抵压部以及设置在 相邻两个抵压部之间向下凸伸的弯折部， 该抵压部是设置在该绝缘座体的底 板与该屏蔽壳体的底壁之间， 该弯折部具有与该凹槽相配合的形状且对应抵 接于该凹槽内。
5. 如权利要求 1至 4中任一项所述的电连接器， 其特征在于： 该屏蔽 壳体的后部向下延伸出两个悍接臂。
6. 如权利要求 1至 4中任一项所述的电连接器， 其特征在于： 该屏蔽 壳体的卡扣臂是分别从该屏蔽壳体的两侧壁先向下再向内弯折延伸出的， 这 两个卡扣臂对应卡扣固定在该绝缘座体底板的两外侧。
7. 如权利要求 6所述的电连接器， 其特征在于： 该绝缘座体的底板的 两个外侧面上各开设有一纵向延伸的卡槽， 该卡槽的前端敞开， 以便该屏蔽 壳体的卡扣臂从卡槽的前端***并卡扣固定在该卡槽内。
8. 如权利要求 7所述的电连接器， 其特征在于： 该卡槽的前端设置有 引导斜面， 以引导该屏蔽壳体的卡扣臂从卡槽的前端顺利***。
9. 如权利要求 1至 4中任一项所述的电连接器， 其特征在于： 该固定 件是经冲压弯折而成的一金属件。
10. 如权利要求 1至 4中任一项所述的电连接器， 其特征在于: 该固定 件的两个悍接部是分别向下弯折延伸出至该绝缘座体的底板两外侧， 其可以 对应穿设并焊接于一电路板的定位孔内， 从而固定该屏蔽壳体的前部以防止 其发生变形移位。
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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012054215A (ja) * 2010-09-03 2012-03-15 Yazaki Corp コネクタ
JP5311599B1 (ja) * 2012-06-20 2013-10-09 日本航空電子工業株式会社 コネクタ
CN105703158A (zh) * 2014-11-24 2016-06-22 富士康(昆山)电脑接插件有限公司 电连接器
TWI671957B (zh) * 2015-07-22 2019-09-11 英屬開曼群島商鴻騰精密科技股份有限公司 電連接器組件
EP3662545A4 (en) * 2017-08-01 2021-05-05 Delphi Technologies, LLC SHIELDED ELECTRICAL CONNECTOR ASSEMBLY AND METHOD OF MANUFACTURING THEREOF
TWI728525B (zh) * 2019-10-25 2021-05-21 立佳興業股份有限公司 光學連接器的插座結構及其光學通訊裝置
CN113097786B (zh) * 2019-12-19 2023-10-27 上海莫仕连接器有限公司 第一电连接器、第二电连接器及电连接器组合

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2350895Y (zh) * 1998-09-01 1999-11-24 鸿海精密工业股份有限公司 电连接器
US6398587B1 (en) * 2000-12-29 2002-06-04 Hon Hai Precision Ind. Co., Ltd. Universal serial bus connector
US7351105B2 (en) * 2005-11-09 2008-04-01 Molex Incorporated Board mounted shielded electrical connector
US7575466B2 (en) * 2007-03-02 2009-08-18 Ddk Ltd. Electrical connector
CN201303149Y (zh) * 2008-10-15 2009-09-02 富士康(昆山)电脑接插件有限公司 电连接器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3158913B2 (ja) 1994-12-26 2001-04-23 横河電機株式会社 差圧／圧力伝送器
TW555209U (en) * 2002-12-24 2003-09-21 Molex Taiwan Ltd Electrical connector
US6986681B2 (en) * 2004-02-20 2006-01-17 Advanced Connectek, Inc. HDMI connector
CN2728007Y (zh) * 2004-08-05 2005-09-21 富士康(昆山)电脑接插件有限公司 电连接器
JP3109294U (ja) * 2004-12-13 2005-05-19 正▲うえ▼精密工業股▲ふん▼有限公司 シールドを具えたコネクタ
CN101350470A (zh) * 2007-07-19 2009-01-21 富士康(昆山)电脑接插件有限公司 电连接器及其制造方法
CN201112961Y (zh) * 2007-09-21 2008-09-10 莫列斯公司 电连接器
CN201238107Y (zh) * 2007-10-09 2009-05-13 番禺得意精密电子工业有限公司 电连接器组件
CN201230018Y (zh) 2008-05-29 2009-04-29 富士康(昆山)电脑接插件有限公司 电连接器
TWM350109U (en) 2008-06-16 2009-02-01 Hon Hai Prec Ind Co Ltd Electrical connector
TWM359832U (en) 2008-11-10 2009-06-21 Hon Hai Prec Ind Co Ltd Electrical connector
CN201360060Y (zh) * 2008-12-22 2009-12-09 上海莫仕连接器有限公司 电连接器
US7901221B1 (en) * 2009-01-09 2011-03-08 Amazon Technologies, Inc. Universal serial bus ground clip
US8568172B1 (en) * 2012-04-12 2013-10-29 Cheng Uei Precision Industry Co., Ltd. Electrical connector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2350895Y (zh) * 1998-09-01 1999-11-24 鸿海精密工业股份有限公司 电连接器
US6398587B1 (en) * 2000-12-29 2002-06-04 Hon Hai Precision Ind. Co., Ltd. Universal serial bus connector
US7351105B2 (en) * 2005-11-09 2008-04-01 Molex Incorporated Board mounted shielded electrical connector
US7575466B2 (en) * 2007-03-02 2009-08-18 Ddk Ltd. Electrical connector
CN201303149Y (zh) * 2008-10-15 2009-09-02 富士康(昆山)电脑接插件有限公司 电连接器

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