【技术领域】【Technical field】
本发明涉及一种插座连接器，其可以供对应的插头连接器正反两个方向插入。The invention relates to a socket connector, which can be inserted into a corresponding plug connector in both forward and reverse directions.
【背景技术】【Background technique】
美国公开专利申请第20130095702A1号公开了一种双向插接的插头连接器，该插头连接器具有插接头，该插接头具有相对的上、下表面，若干导电端子设置在上、下表面。裸露于上、下表面的导电端子彼此对称地间隔开，连接头的形状大致呈180度对称，使得其可以正反方向插入对应的插座连接器。US Published Patent Application No. 20130095702A1 discloses a bidirectional plug connector. The plug connector has a plug connector with opposite upper and lower surfaces, and a plurality of conductive terminals are arranged on the upper and lower surfaces. The conductive terminals exposed on the upper and lower surfaces are symmetrically spaced apart from each other, and the shape of the connecting head is approximately 180 degrees symmetrical so that it can be inserted into the corresponding socket connector in the forward and reverse directions.
但是插座连接器或者电子设备内侧需要设置切换电路，以侦测出插头连接器是正向插入，还是反向插入，从而启动相应的后续程序。在连接器的端子越多时，切换电路越复杂，如此，不符合趋势。同时，插头连接器为外露型插头，在实际使用中还是会存在插接破坏的可能性。However, a switching circuit needs to be provided inside the socket connector or the electronic device to detect whether the plug connector is inserted forward or backward, so as to start the corresponding follow-up procedure. As the number of terminals in the connector increases, the switching circuit becomes more complicated, which is not in line with the trend. At the same time, the plug connector is an exposed plug, and there is still a possibility of plugging damage in actual use.
我司积极开发新型的插头连接器可以正反两个方向插入插座连接器，同时该两个连接器可以传输高频信号，在持续的开发过程中，我司积极开发各种类型，扩大其使用范围。Our company is actively developing a new type of plug connector that can be inserted into the socket connector in both directions. At the same time, the two connectors can transmit high-frequency signals. In the continuous development process, our company is actively developing various types to expand its use scope.
【发明内容】【Content of invention】
本发明所要解决的技术问题在于提供一种插座连接器，其不仅能使用于电子设备内的电路板，也可以使用于其他情形。The technical problem to be solved by the present invention is to provide a socket connector, which can be used not only on circuit boards in electronic equipment, but also in other situations.
为解决上述技术问题，本发明可采用如下技术方案：一种插座连接器，其包括端子模组、金属壳体及线缆；所述端子模组包括后基部、向前延伸的对接舌板、自后基部向后延伸出的支撑板、两排端子及遮蔽板，所述两排端子包括排列在对接舌板的两个相对表面的平板状接触部及排列在支撑板的两个相对表面的接脚；所述遮蔽板设置在对接舌板内且具有锁扣侧缘；所述金属壳体固定地包覆在后基部且包围对接舌板而在两者之间形成对接腔；所述线缆包括连接于端子接脚的若干芯线，所述遮蔽板自对接舌板的前端延伸至后基部。In order to solve the above technical problems, the present invention can adopt the following technical solutions: a socket connector, which includes a terminal module, a metal shell and a cable; the terminal module includes a rear base, a forwardly extending butt tongue, The support plate extending backward from the rear base, two rows of terminals and a shielding plate, the two rows of terminals include flat contact parts arranged on the two opposite surfaces of the butt tongue plate and pin; the shielding plate is arranged in the butt tongue plate and has a buckle side edge; the metal shell is fixedly covered on the rear base and surrounds the butt tongue plate to form a butt joint cavity between the two; the wire The cable includes several core wires connected to the terminal pins, and the shielding plate extends from the front end of the butt tongue plate to the rear base.
与现有技术相比，本发明与现有技术相比，本发明插座连接器连接于线缆，可以有效提高插座连接器的使用情形。Compared with the prior art, the present invention is compared with the prior art, the socket connector of the present invention is connected to the cable, which can effectively improve the usage of the socket connector.
【附图说明】【Description of drawings】
图1为本发明第一实施例的插座连接器的立体图，其插接有一个防尘用的空插头。FIG. 1 is a perspective view of a receptacle connector according to a first embodiment of the present invention, which is plugged with a dust-proof dummy plug.
图2为图1俯视图。Fig. 2 is a top view of Fig. 1 .
图3为图1中插座连接器与空插头彼此分离的立体图。FIG. 3 is a perspective view of the receptacle connector and the dummy plug separated from each other in FIG. 1 .
图4为图3的立体分解图。FIG. 4 is an exploded perspective view of FIG. 3 .
图5为图4另一角度的立体图。FIG. 5 is a perspective view from another angle of FIG. 4 .
图6为图4进一步分解的立体图。FIG. 6 is a further exploded perspective view of FIG. 4 .
图7为本发明第二实施例的插座连接器的立体图。FIG. 7 is a perspective view of a socket connector according to a second embodiment of the present invention.
图8为图7另一角度的立体图。FIG. 8 is a perspective view from another angle of FIG. 7 .
图9为图7的部分立体分解图。FIG. 9 is a partially exploded perspective view of FIG. 7 .
图10为图9另一角度的立体图。FIG. 10 is a perspective view from another angle of FIG. 9 .
图11为图9进一步分解的立体图。FIG. 11 is a further exploded perspective view of FIG. 9 .
图12为图11另一角度的立体图。FIG. 12 is a perspective view from another angle of FIG. 11 .
图13为图11中端子模组组合进一步分解的立体图。FIG. 13 is a further exploded perspective view of the terminal module assembly in FIG. 11 .
图14为图13另一角度的立体图。FIG. 14 is a perspective view from another angle of FIG. 13 .
图15为图13中端子模组进一步分解的立体图。FIG. 15 is a further exploded perspective view of the terminal module in FIG. 13 .
图16为图15另一角度的立体图。FIG. 16 is a perspective view from another angle of FIG. 15 .
图17为图15进一步分解的立体图。FIG. 17 is a further exploded perspective view of FIG. 15 .
图18为图17另一角度的立体图。Fig. 18 is a perspective view from another angle of Fig. 17 .
图19为图7沿虚线A-A的剖面图。Fig. 19 is a cross-sectional view of Fig. 7 along the dashed line A-A.
如下具体实施方式将结合上述附图进一步说明本发明。The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.
【具体实施方式】【Detailed ways】
图1至图6显示了本发明的第一实施例，图7至图17显示了本发明的第二实施例。两个实施例的插座连接器(主要为对接口部分)具有180度对称的形状，如此，对应的插头连接器可以正反两方向插入插座连接器。本发明将两个连接器相插接配合的方向定义为前后方向，需要说明的是本发明的插座连接器可以为任意形式的摆放状态或安装状态，如其可以为水平设置、竖直设置或倾斜设置等各种形式。1 to 6 show a first embodiment of the present invention, and FIGS. 7 to 17 show a second embodiment of the present invention. The receptacle connectors (mainly the docking part) of the two embodiments have a 180-degree symmetrical shape, so that the corresponding plug connectors can be inserted into the receptacle connectors in both forward and reverse directions. In the present invention, the direction in which two connectors are plugged and mated is defined as the front-to-back direction. It should be noted that the socket connector of the present invention can be placed in any form or installed, such as it can be set horizontally, vertically or Various forms such as tilt settings.
图1至图6显示了一种插座连接器200，其包括测试用的电路板202，电路板在前边缘处设置有一对狭缝204，该对狭缝204之间的电路板前缘部形成一个对接舌板206。对接舌板206的两个相对表面分别设置有复数端子片208及位于导电片后方的复数接地片210，所述端子片208设置成彼此对角对称排布，以供对应的插头连接器可以正反两个方向插入。一对金属接地板212对应焊接在接地片210，接地板通过其上设置的复数个凸点焊接于接地片210。一个框状金属壳体214安装在电路板202，金属壳体214包括位于前方的管状对接部216及自对接部向后延伸的延伸板218，管状对接部216包括两个相对长壁217及两个相对的短壁215，短壁215后方设置有定位口222。所述对接部216插入电路板，其短壁215插入狭缝204，狭缝204后的电路板部分则收容在短壁的定位口222，该金属壳体的定位口222则焊接在电路板设置有的对应第一垫片224，如此，金属壳体的对接部216则包围对接舌板206而在两者之间形成对接腔203，延伸板218则覆盖在电路板202的上表面，延伸板218的边缘弯折出的焊接片220则焊接在电路板后方设置的第二垫片223，从图1可以看出，延伸板218与电路板202的上表面间隔一定距离。一个空插头226可以正反两个方向插入及拔出管状对接部216，用来防止灰尘。请注意的是，在实际的测试中，空插头226将会被插头连接器所替换，插头连接器的弹性接触部接触插座连接器的端子片208，对应弹性遮蔽板接触接地板212。对接舌板206在其相对的侧边缘分别形成有一个侧缘缺口228，用来跟插头连接器的锁扣臂相扣持。本实施例的插座连接器的一部分由电路板直接构成，可以节省电连接器的占用空间。一般情况下，插座连接器由绝缘材料成型，再设置在电路板的缺口内，如此，即浪费了电路板去除一部分以形成缺口的材料，同时增加了插座连接器的绝缘材料部分。一对接地板212直接焊接在电路板的接地片210，使得制程简化，同时接地板有一定的厚度，相当于形成了插座连接器的位于对接舌板后端的台阶部。1 to 6 show a receptacle connector 200, which includes a circuit board 202 for testing. The circuit board is provided with a pair of slits 204 at the front edge, and the front edge of the circuit board between the pair of slits 204 forms a Butt tongue plate 206 . The two opposite surfaces of the mating tongue plate 206 are respectively provided with a plurality of terminal pieces 208 and a plurality of grounding pieces 210 located behind the conductive piece. Insert in opposite directions. A pair of metal grounding plates 212 are correspondingly welded to the grounding sheet 210 , and the grounding plates are welded to the grounding sheet 210 through a plurality of bumps provided thereon. A frame-shaped metal shell 214 is installed on the circuit board 202. The metal shell 214 includes a tubular butt joint 216 at the front and an extension plate 218 extending backward from the butt joint. The tubular butt joint 216 includes two relatively long walls 217 and two There are two opposite short walls 215, and a positioning opening 222 is arranged behind the short wall 215. The butt joint 216 is inserted into the circuit board, and its short wall 215 is inserted into the slit 204, and the circuit board part behind the slit 204 is accommodated in the positioning opening 222 of the short wall, and the positioning opening 222 of the metal shell is welded on the circuit board to set Some correspond to the first spacer 224. In this way, the butt joint 216 of the metal shell surrounds the joint tongue 206 to form a joint cavity 203 between the two, and the extension plate 218 covers the upper surface of the circuit board 202. The extension plate The welding sheet 220 bent from the edge of the circuit board 218 is welded to the second spacer 223 arranged behind the circuit board. It can be seen from FIG. A dummy plug 226 can be inserted into and pulled out of the tubular butt joint 216 in both forward and reverse directions to prevent dust. Please note that in the actual test, the dummy plug 226 will be replaced by a plug connector, the elastic contact portion of the plug connector contacts the terminal piece 208 of the receptacle connector, and the corresponding elastic shielding plate contacts the grounding plate 212 . A side edge notch 228 is formed on opposite side edges of the mating tongue plate 206 for buckling with the locking arm of the plug connector. A part of the socket connector in this embodiment is directly formed by the circuit board, which can save the occupied space of the electrical connector. Generally, the receptacle connector is formed of insulating material and then placed in the gap of the circuit board. In this way, the part of the material removed from the circuit board to form the gap is wasted, and the insulating material part of the receptacle connector is increased. A pair of grounding plates 212 are directly welded to the grounding plate 210 of the circuit board, which simplifies the manufacturing process. Meanwhile, the grounding plate has a certain thickness, which is equivalent to forming a step portion at the rear end of the mating tongue plate of the socket connector.
图7-图19显示了第二实施例的插座连接器400，该插座连接器400具有防水功能。所述插座连接器400包括端子模组组合402、包围端子模组组合的金属壳体404及固定在金属壳体的金属罩406。一个橡胶或者硅胶制成的外密封件408设置在金属壳体404的前侧外边缘。端子模组组合402包括端子模组410，端子模组410包括上本体412、下本体414及夹持在上、下本体之间的中本体416。上本体412包括复数上端子418及一体注塑成型在一起的上绝缘体420，下本体414包括复数下端子422及一体注塑成型在一起的下绝缘体424，中本体416包括中绝缘体428及通过注塑成型方法埋设在中绝缘体内的金属遮蔽板426。遮蔽板426在其相对两个侧缘分别设置有锁扣侧缘427及延伸出接脚425，接脚425横向延伸且延伸至下绝缘体424的侧边，用来机械及电性连接金属壳体404。请注意的是，上本体412向下组装至中本体416的上表面，下本体414向上组装在中本体416的下表面。上述组装在一起的端子模组410形成了一个后基部431及向前延伸的对接舌板430，所述端子的接触部4181、4221排列在对接舌板的两个相对表面，遮蔽板的锁扣侧缘427侧向延伸且凸伸出对接舌板430的侧边缘，用来跟对应插头连接器的锁扣臂相互扣持。一个遮蔽环432安装在对接舌板的根部。为了确保插座连接器的防水及遮蔽效果，所述端子模组组合402还包括硅胶制成的内密封件434及接地条436，一个所述的内密封件434则紧密地套设在后基部431上，不但可以密封端子418、422的接脚4182、4222(仅裸露接脚的焊接尾部)，而且也可以覆盖金属壳体404与端子模组410之间的间隙。后基部向后延伸出支撑板4311，端子接脚4182、4222排列在支撑板4311的两个相对表面，线缆450的芯线454则安置在支撑板4311而完成与接脚的连接，一个所述的金属接地条436设置在后基部431，其紧密地套设在支撑板4311，该接地条是与同轴线缆450的屏蔽层452相互焊接，具体结构后续描述。金属壳体404固定在后基部431且包围对接舌板430而形成对接腔，遮蔽板426的一对接脚425则裸露在后基部外以机械及电性接触金属壳体404。金属罩406包括固定在金属壳体404外表面的主体部4061及后壁407，后壁设置有供线缆穿过的窗口409，主体部4061具有两个连接脚403，同轴线缆450穿过该窗口而直达支撑板4311，每一同轴线缆包括有的内芯线454焊接在端子接脚的焊接尾部，屏蔽层452则焊接在接地条436。金属罩406的主体部4061设置有与金属壳体的凸点4041定位配合的凹孔4062。支撑板41311位于金属罩后壁407的前方。在本实施例中，金属壳体404被密封而用来确保防水效果。7-19 show the socket connector 400 of the second embodiment, and the socket connector 400 has a waterproof function. The socket connector 400 includes a terminal module assembly 402 , a metal shell 404 surrounding the terminal module assembly, and a metal cover 406 fixed on the metal shell. An outer seal 408 made of rubber or silicone is disposed on the front outer edge of the metal housing 404 . The terminal module assembly 402 includes a terminal module 410, and the terminal module 410 includes an upper body 412, a lower body 414, and a middle body 416 clamped between the upper body and the lower body. The upper body 412 includes a plurality of upper terminals 418 and an upper insulator 420 that is integrally injection-molded together. The lower body 414 includes a plurality of lower terminals 422 and a lower insulator 424 that is integrally injection-molded together. The middle body 416 includes a middle insulator 428 and an injection molding method. Metal shielding plate 426 embedded in the middle insulator. The shielding plate 426 is respectively provided with locking side edges 427 and extending pins 425 on two opposite side edges thereof. The pins 425 extend laterally and extend to the side of the lower insulator 424 for mechanically and electrically connecting the metal shell. 404. Please note that the upper body 412 is assembled downwardly to the upper surface of the middle body 416 , and the lower body 414 is assembled upwardly to the lower surface of the middle body 416 . The terminal module 410 assembled together above forms a rear base 431 and a docking tongue 430 extending forward. The contact parts 4181 and 4221 of the terminals are arranged on the two opposite surfaces of the docking tongue, and the latch of the shielding plate The side edge 427 extends laterally and protrudes from the side edge of the mating tongue 430 , and is used for interlocking with the locking arm of the corresponding plug connector. A shadow ring 432 is mounted at the root of the butt tongue. In order to ensure the waterproof and shielding effect of the socket connector, the terminal module assembly 402 also includes an inner seal 434 and a grounding strip 436 made of silica gel, and one inner seal 434 is tightly sleeved on the rear base 431 In addition, not only the pins 4182 and 4222 of the terminals 418 and 422 can be sealed (only the soldering tails of the pins are exposed), but also the gap between the metal shell 404 and the terminal module 410 can be covered. The rear base extends out of the support plate 4311 backwards, the terminal pins 4182, 4222 are arranged on two opposite surfaces of the support plate 4311, and the core wire 454 of the cable 450 is placed on the support plate 4311 to complete the connection with the pins. The above-mentioned metal grounding strip 436 is arranged on the rear base 431, and it is tightly sleeved on the support plate 4311. The grounding strip is welded to the shielding layer 452 of the coaxial cable 450, and the specific structure will be described later. The metal shell 404 is fixed on the rear base 431 and surrounds the docking tongue 430 to form a docking cavity. A pair of pins 425 of the shielding plate 426 are exposed outside the rear base to contact the metal shell 404 mechanically and electrically. The metal cover 406 includes a main body 4061 fixed on the outer surface of the metal shell 404 and a rear wall 407. The rear wall is provided with a window 409 for cables to pass through. The main body 4061 has two connecting feet 403 through which the coaxial cable 450 passes. Through the window and directly to the support plate 4311 , the inner core wire 454 included in each coaxial cable is welded to the welding tail of the terminal pin, and the shielding layer 452 is welded to the grounding bar 436 . The main body portion 4061 of the metal cover 406 is provided with a recessed hole 4062 which is positioned and matched with the protruding point 4041 of the metal shell. The support plate 41311 is located in front of the rear wall 407 of the metal cover. In this embodiment, the metal casing 404 is sealed to ensure waterproof effect.
上述实施例为本发明的较佳实施方式。而非全部的实施方式，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。The above-mentioned embodiments are preferred implementation modes of the present invention. Rather than all the implementation modes, any equivalent changes to the technical solution of the present invention adopted by persons of ordinary skill in the art by reading the description of the present invention are covered by the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158677.8ACN107910711B (en) | 2014-07-04 | 2015-07-02 | Socket connector |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462021066P | 2014-07-04 | 2014-07-04 | |
| US62/021066 | 2014-07-04 | ||
| US201462035472P | 2014-08-10 | 2014-08-10 | |
| US62/035472 | 2014-08-10 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158677.8ADivisionCN107910711B (en) | 2014-07-04 | 2015-07-02 | Socket connector |
| Publication Number | Publication Date |
|---|---|
| CN105281148A CN105281148A (en) | 2016-01-27 |
| CN105281148Btrue CN105281148B (en) | 2018-03-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158677.8AActiveCN107910711B (en) | 2014-07-04 | 2015-07-02 | Socket connector |
| CN201510378500.3AActiveCN105281148B (en) | 2014-07-04 | 2015-07-02 | Socket connector |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158677.8AActiveCN107910711B (en) | 2014-07-04 | 2015-07-02 | Socket connector |
| Country | Link |
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| CN (2) | CN107910711B (en) |
| TW (1) | TWI675514B (en) |
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| TWI675514B (en) | 2019-10-21 |
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