CN201230038Y - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
CN201230038Y
CN201230038Y CNU2008200380443U CN200820038044U CN201230038Y CN 201230038 Y CN201230038 Y CN 201230038Y CN U2008200380443 U CNU2008200380443 U CN U2008200380443U CN 200820038044 U CN200820038044 U CN 200820038044U CN 201230038 Y CN201230038 Y CN 201230038Y
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China
Prior art keywords
electrical connector
insulating
block
connector according
provided
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CNU2008200380443U
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Chinese (zh)
Inventor
何家勇
尧中华
王立江
郑启升
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富士康(昆山)电脑接插件有限公司;鸿海精密工业股份有限公司
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Application filed by 富士康(昆山)电脑接插件有限公司;鸿海精密工业股份有限公司 filed Critical 富士康(昆山)电脑接插件有限公司;鸿海精密工业股份有限公司
Priority to CNU2008200380443U priority Critical patent/CN201230038Y/en
Application granted granted Critical
Publication of CN201230038Y publication Critical patent/CN201230038Y/en
Priority claimed from US12/479,870 external-priority patent/US7967631B2/en

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Abstract

The utility model relates to a stack type electric connector, which comprises an insulator bracket and a first connector which is formed in the insulator bracket. The insulator bracket is provided with a first holding cavity which is used for holding the first connector; the insulator bracket is equipped with a top wall which is arranged above the first holding cavity; the electric connector also comprises an insulator which is fixed on the top wall of the insulator bracket; and a convex block and a concave groove, which are mutually clamped, are arranged respectively at the insulator and the top wall of the insulator bracket. Due to the structure, the utility model can penetrate through other connector interfaces, which are expended on the insulator.

Description

电连接器 Electrical connector

【技术领域】 TECHNICAL FIELD

本实用新型涉及一种电连接器,尤其涉及一种具有堆叠式结构的电连接器。 The present invention relates to an electrical connector, and more particularly relates to a stacked structure of the electrical connector. 【背景技术】 【Background technique】

与本实用新型相关的现有技术请参阅2001年5月1日公告的中国台湾新型专利第433574号,该专利揭示了一种堆叠式电连接器,其包括一体式绝缘本体、若干导电端子及包覆于绝缘本体外围的遮蔽壳体。 The present invention is related to the prior art, please refer to the May 1, 2001 announcement of the new China Taiwan Patent No. 433,574, which discloses a stacked electrical connector comprises an integral insulative housing, a plurality of contacts and shield housing enclosing the periphery of the insulative housing. 所述绝缘本体包括上、中、下平行设置的舌4反及位于相邻两舌板之间的分隔板,所述导电端子包括设于舌板的底面的接触部。 The insulating body comprises an upper partition plate 4 between the tongues of the anti, and arranged in parallel next adjacent tongue-plate, the conductive terminal including a contact portion disposed on the bottom surface of the tongue plate. 然而,随着电子产品的发展,各种新型的连接器接口正在不断的产生,而现有技术中的绝缘本体本身无法在扩展其它形态的连接器接口,未来应用上存在诸多不便。 However, with the development of electronic products, a variety of new connector interface is constantly generated, while the prior art insulating body itself can not be extended to other forms of connector interface, there is a lot of inconvenience on future applications.

因此,有必要对现有电连接器予以改良以克服现有技术中的所述缺陷。 Therefore, it is necessary to be modified prior to the electrical connector to overcome the disadvantages of the prior art. 【实用新型内容】 [SUMMARY

本实用新型的目的在于提供易于扩展连接器接口的电连接器。 The present invention aims to provide easy expansion connector interface electrical connector.

本实用新型的目的是通过以下技术方案实现的: 一种电连接器,为堆叠式结构,其包括:绝缘支架及形成于绝缘支架内的第一连接器,所述绝缘支架设有收容第一连接器的第一收容腔及位于第一收容腔上方的顶壁,所述电连接器还包括固定于绝缘支架顶壁上的绝缘块,所述绝缘块与绝缘支架的顶壁设有相互卡扣的凸块与凹槽。 The object of the present invention is achieved by the following technical solution: an electrical connector, a stacked structure, comprising: an insulating holder and the first connector is formed in the insulating holder, the insulating holder is provided with a first housing a first connector receiving cavity and positioned above the top wall of the first receiving cavity, the electrical connector further comprises an insulating block is fixed to the top wall of the insulating housing, the insulating block and insulating holder is provided with a top wall mutually card bumps and grooves buckle.

相较于现有技术,本实用新型通过设置安装于绝缘支架上的绝缘块, 所述电连接器可以在绝缘块上安装其它连接器或以绝缘块作为其它连接器的组成部分进行扩展。 Compared to the prior art, the present invention is mounted by insulating blocks disposed on the insulating holder, the other electrical connector may be mounted on the insulating connector block in a dielectric block or as part of another connector to be extended.

【附图说明】 BRIEF DESCRIPTION

图l是本实用新型电连接器的立体组合图。 Figure l is an electrical connector of the present invention in a perspective assembled view. 图2是图1另一角度的立体组合图。 Figure 2 is another perspective assembled view of FIG.

图3是本实用新型电连接器分离出遮蔽壳体的部分立体分解示意图。 FIG 3 is an electrical connector of the present invention isolated a partial perspective exploded view of the shielding housing. 图4是图3另一角度的部分立体分解示意图。 3 FIG. 4 is a partial perspective view of another aspect exploded view of FIG.

图5是本实用新型进一步分离出扩展连接器的部分立体分解示意图。 FIG 5 is a further separation of the present invention, the expansion connector portion exploded perspective schematic view.

图6是本实用新型电连接器的立体分解示意图。 FIG 6 is a perspective view of the electrical connector of the present invention exploded view. 图7是图6另一角度的立体分解示意图。 6 7 is a perspective exploded view of another aspect of FIG. 图8是图5中扩展连接器的立体分解示意图。 FIG 8 is a perspective view in FIG. 5 is an exploded schematic view of the expansion connector. 图9是图8另一角度的立体分解示意图。 8 FIG. 9 is a perspective exploded view of another aspect of FIG. 【具体实施方式】 【Detailed ways】

请参照图1至图5所示,本实用新型揭示了一种堆叠式电连接器IOO,其包括:绝缘支架l、形成于绝缘支架1上的第一连接器10、位于第一连接器IO 下方的第二连接器20及扣持于绝缘支架1上扩展连接器30。 Referring to FIG. 1 to FIG. 5, the present invention discloses a stacked electrical connector of the IOO, comprising: an insulating holder L, the first connector 10 is formed on the insulating holder, a first connector positioned IO the second lower connector 20 and latching connector 30 on the extended insulating holder.

所述绝缘支架l包括顶壁ll、第一、第二侧壁12、 13、前端面14及与前端面14相对的后端面18。 The insulating holder includes a top wall l ll, the first and second side walls 12, 13, 14 and 14 with the front end surface of the distal end surface opposite to the rear face 18. 为了形成第一、第二连接器IO、 20,所述绝缘支架1包括自前端面14向内凹设的第一、第二收容空腔15、 16及突伸入第一收容腔15内的第一舌板17,所述第一收容腔15位于顶壁11下方。 To form the first and second connector IO, 20, since the insulating holder 1 comprises a first, a second receiving cavity 14 to the front end surface 15 concavely provided, a first 16 and projecting into the receiving cavity 15 first tongue plate 17, the first storage chamber 15 is located below the top wall 11. 所述顶壁ll 包括一对平行设置的凹槽lll,所述凹槽lll在业界被称之为燕尾槽,所述凹槽lll上端较窄、下端较宽(如图7所示)。 Said top wall includes a pair of recesses ll lll arranged in parallel, the recess is referred to in the industry lll dovetail groove, the upper groove lll narrow, wide lower end (as shown in Figure 7). 所述第一、第二侧壁12、 13包括倾斜设置的第一断面121、 131、与第一断面121、 131连接的竖直第二断面122、 132,以将第一、第二侧壁12、 13分割成层状,即,第一、第二侧壁12、 13包括外层123、 133及自外层123、 133向内收缩的内层124、 134。 Said first, second sidewall 12, 13 includes a first inclined section 121, 131, 121 of the first section, a second vertical section 131 is connected to 122, 132 to the first, the second sidewall 12, 13 is divided into a layered, i.e., a first, a second side wall 12, 13 includes an outer layer 123, 133 and 123 from the outer layer, inner layer 133 to contract inward 124, 134. 所述绝缘支架l还包括自其后端面18凹设的狭槽181,所述狭槽181与第一收容腔15连通。 L The insulating holder 181 further includes a slot 18 recessed from the rear end face of the first receiving chamber 181 communicates with the slot 15.

所述第一连接器10包括第一舌板17、安装于第一舌板17上下表面的两排第一导电端子41及环绕在第一舌板17外围的金属第一遮蔽壳体42。 The first connector 10 comprises a first tongue plate 17, the first two rows of contacts 17 mounted on the upper and lower surfaces of the first tongue plate 41 and surround the periphery of the first tongue plate 17 of the first shielding shell 42 of metal. 其中,所述第一导电端子41包括平板状第一接触部411、垂直第一接触部411的第一安装部412及位于第一安装部412末端的第一焊接脚413。 Wherein the first conductive terminal 41 includes a flat plate-like first contact portion 411, a vertical first contact portion 411 of the first mounting portion 412 and the pin 413 is located in a first welding tip 412 of the first mounting portion. 所述第一遮蔽壳体42 收容于第一收容腔15内,通过绝缘支架1位于第一收容腔15四周的绝缘部分与第一遮蔽壳体42抵压,进而将第一遮蔽壳体42固定于绝缘支架1上。 The first shielding shell 42 is received in a first receiving chamber 15, through the insulating holder 1 is pressed against the first housing 42 is located in the insulating portion 15 around the first shielding chamber and housing, and thus fixing the first shielding shell 42 1 on the insulating holder. 所述第一连接器10在本实施方式中为HDMI连接器,所述第一舌板17与绝缘支架1 一体成型,当然,在其它实施方式中,所述第一舌板17可与绝缘支架1分开设置,即,将组装好的第一连接器10直接安装于第一收容腔15内。 The first connector 10 is a HDMI connector, the first tongue plate 17 and the insulating holder 1 is integrally molded in the present embodiment, of course, in other embodiments, the first tongue plate 17 with the insulating holder 1 is provided separately, i.e., the assembled first connector 10 is directly attached to the first receiving chamber 15. 所述第二连接器20安装于第二收容空腔16内,所述第二连接器20包括第二舌板21、固定于第二舌板21上的第二导电端子22及包围于第二舌板21 外围的金属第二遮蔽壳体23。 Said second connector housing 20 is mounted in the second cavity 16, the second connector 20 includes a second tongue plate 21, fixed to the second conductive terminals 21 and the second tongue 22 surrounded by a second periphery 21 of metal shield case 23 of the second tongue plate. 所述第二舌板21包括水平部211及自水平部211两端向下垂直延伸的一对弯折部212。 The second tongue plate 21 includes a pair of bent portions at both ends of the horizontal portions 211 and 211 from the horizontal portion 212 extending vertically downward. 所述第二连接器20在本实施方式中为Displayport连接器。 The second connector 20 in the present embodiment as described Displayport connector. 当然,在其它实施方式中,第一、第二连接器IO、 20也可以设置为其它类型的连接器。 Of course, in other embodiments, the first and second connector IO, 20 may be provided to other types of connectors. 由于所述第二连接器20是先组装好再被安装于第二收容空腔16内,所以,第二连接器20的生产可以应用现有设备, 无需重新开发,进而节省了成本。 Since the second connector 20 is to be assembled and then mounted in the second housing cavity 16, therefore, the second connector 20 can be applied to existing production equipment, without re-develop, thus saving costs.

请参照图6至图9所示,所述扩展连接器30包括绝缘块31、安装于绝缘块31内的光元件32、与光元件32接触的转接端子33、遮蔽光元件32的门构件34及后盖35。 Referring to FIG. 6 to FIG. 9, the expansion connector 30 includes an insulating block 31, the adapter 32 is attached to the terminal, the contact of the optical element 31 within dielectric block 33 and the optical element 32, the light shielding member 32 of door element 34 and back cover 35. 所述绝缘块31包括主体部311、自主体部311两侧向下延伸的第一、第二延伸壁312、 313、位于第一、第二延伸壁312、 313之间的收容空间314及与收容空间314连通且位于收容空间314后方的后壁318 。 The insulating block 31 includes a body portion 311, from the first, the second body portion extending wall 311 extending downwardly on both sides 312, 313, located between the first and second extension wall 312, the space between the housing 313 and 314, and accommodating space 314 and communication space 314 located behind the rear wall of the housing 318. 所述主体部311包括一对向下突伸入收容空间314内的凸块315,所述凸块315包括收缩的中间部316及连接中间部316且位于凸块315末端的扩大部317。 The body portion 311 includes a projection 315 projecting downwardly in the receiving space 314 extends into a pair of intermediate portions 315 of the projections 316 includes a collapsible portion 316 and the intermediate connector block 315 and convex end 317 of the enlarged portion. 如此设置, 当凸块315从前向后卡扣于凹槽111内时,由于所述凹槽lll上端较窄、下端较宽,可以与防止凸块315上下方向脱离。 Arranged such, when the snap-lugs 315 from front to back in the groove 111, since the upper end of the recess lll narrower, wider lower end, may be prevented from departing from the bump 315 in the vertical direction. 所述后壁318设有若干部分收容转接端子33的收容槽361及凸条371。 The rear wall portion 318 is provided with a plurality of terminal accommodating grooves 33 of the adapter housing 361 and ridges 371. 所述光元件32包括若干压接部321,所述转接端子33包括与压接部321接触的配合部331及垂直配合部331的焊接部332。 The optical element 32 comprises a plurality of pressure-bonding portion 321, the adapter 33 includes a mating terminal contact portion 321 and the crimping portion 331 and the vertical fitting portion 331 welded portion 332. 所述配合部331被收容于收容槽361内,所述焊接部332的上部被固定于凸条371之间,以保证焊接部332之间的平行度。 The mating portion 331 is received in the receiving groove 361, an upper portion of the welded portion 332 is fixed between the ribs 371 to ensure parallelism between the welded portion 332. 所述后盖35固定于绝缘块31上并遮蔽光元件32。 The back cover 35 is fixed to the insulating block 31 and the light shielding member 32. 所述门构件34包括枢接于绝缘块31上的旋转门341 及与旋转门341配合以提供回复力的一对扭簧342。 The door member 34 includes a torsion spring 342 is pivotally connected to the revolving door 31 and the insulating blocks 341 and 341 cooperate to provide a revolving door of the restoring force. 所述第一、第二延伸壁312、 313包括倾斜设置的第一抵压面381、 391及垂直第一抵压面381、 391的第二抵压面382、 392。 Said first and second extension wall 312, 313 includes a first pressing inclined surface 381, a first 391 and a vertical surface pressing against the second pressure surface 381, 391 382, ​​392. 组装时,所述绝缘支架1的内层124、 134收容于收容空间314内,所述绝缘块31的第一抵压面381、 391抵靠于绝缘支架1的第一断面121、 131上;所述绝缘块31的第二抵压面382 、 392抵靠于绝缘支架1的第二断面122、 132上。 In assembly, the inner layer 1241 of insulating holder, 134 received in the receiving space 314, the first pressing surface of the dielectric block is 38131, the insulating holder 391 abuts against the first section 1211, and 131; the second pressing surface 31 of the dielectric block 382, ​​the bracket 392 abuts against the second insulating section 1221, and 132. 如此设置,所述绝缘支架1与绝缘块31可以准确定位。 Thus provided, the dielectric block 1 and the insulating holder 31 can be accurately positioned. 本实用新型由于扩展连接器30位于电连接器100的最上层,所以相应的导电端子需要较长的焊接脚。 The present invention due to the expansion connector 30 is located in the uppermost layer of the electrical connector 100, the respective conductive terminals require longer welding pin. 为了节省成本,使上述扩展连接器30能够使用现有的光元件,本实用新型利用转接端子33与光元件进行连接,从而很好地解 To save costs, so that the expansion connector 30 can be a conventional optical element, the present invention is the use of connecting terminals 33 connected to the optical element, whereby a good solution

决了现有技术中光元件的端子不够长的问题。 Summary of the prior art terminal of the light elements is not long enough problems.

在本实施方式中,所述扩展连接器30利用了绝缘块31作为其一部分。 In the present embodiment, the expansion connector 30 using a dielectric block 31 as a part thereof. 当然,在其它实施方式中,也可以在绝缘块31直接安装之前已经组装好的其它类型连接器,例如,将绝缘块31设置凹口用以收容组装好的其它类型连接器。 Of course, in other embodiments, the dielectric block may be other types already assembled connector 31 is mounted directly prior to, e.g., the dielectric block 31 is provided a recess for accommodating other types of connectors assembled.

同样,在本实施方式中,所述凹槽lll是设于绝缘支架l的顶壁ll,而凸块315是设置于绝缘块31上;在其它实施方式中,所述凹槽lll也可以被设于绝缘块31上,而凸块315被设置于绝缘支架1的顶壁11上,同样可以实现本实用新型的目的。 Also, in the present embodiment, the recess is a top wall lll ll l disposed on the insulating holder, and the bumps 315 are provided in the insulating block 31; in other embodiments, the recess may be lll provided on the insulating block 31, and the bumps 315 are disposed on the top wall 11 the insulating holder 1, the same purpose of the present invention may be implemented.

为了使本实用新型电连接器100具有较好的接地及屏蔽效果,所述电连接器100还包括内金属接地片8及包覆绝缘支架1及绝缘块31外围的外遮蔽壳体9。 In order to make the present invention an electrical connector 100 and the ground has a good shielding effect, the electrical connector 100 further includes an inner sheet 8 and a metal ground coating insulating holder 1 and the insulating block 31 the outer periphery of the shield housing 9. 所述接地片8包括收容于狭槽181内并与第一遮蔽壳体42接触的抵持部81及自抵持部81延伸的定位部82,所述定位部8 2设有可焊接至电路板(未图示)的焊接端8 3。 8 comprises the ground patch accommodated within the first slot 181 and the resisting portion 42 contacts the shielding housing 81 and from the abutting portion 81 holding the positioning portion 82 extends, the positioning portion 82 may be soldered to the circuit is provided with the welding plate (not shown) of the terminal 83.

Claims (10)

1. 一种电连接器,为堆叠式结构,其包括:绝缘支架及形成于绝缘支架内的第一连接器,所述绝缘支架设有收容第一连接器的第一收容腔,所述绝缘支架设有位于第一收容腔上方的顶壁,其特征在于:所述电连接器还包括固定于绝缘支架顶壁上的绝缘块,所述绝缘块与绝缘支架的顶壁设有相互卡扣的凸块与凹槽。 1. An electrical connector for the stacked structure, comprising: an insulating holder and the first connector is formed in the insulating holder, the insulating holder is provided with a first receiving cavity for receiving the first connector, said insulating stent has a top wall positioned above the first receiving chamber, wherein: said electrical connector further comprises an insulating block is fixed to the top wall of the insulating housing, the insulating block and the top wall is provided with insulating holder mutual snap the bumps and grooves.
2. 如权利要求l所述的电连接器,其特征在于:所述凸块包括收缩的中间部及连接中间部且位于凸块末端的扩大部。 2. The electrical connector according to claim l, characterized in that: said convex portion and the intermediate portion connecting the intermediate block includes a collapsible convex block and the end of the enlarged portion.
3. 如权利要求2所述的电连接器,其特征在于:所述凸块设于绝缘块上, 所述凹槽设于绝缘支架的顶壁上。 3. The electrical connector according to claim 2, wherein: the protrusion is provided on the insulating block, the top wall of the recess provided in the insulating holder.
4. 如权利要求2所述的电连接器,其特征在于:所述凸块设于绝缘支架的顶壁上,所述凹槽设于绝缘块上。 4. The electrical connector according to claim 2, wherein: said projections provided on the top wall of the block of insulating holder, the recess provided in the insulating block.
5. 如权利要求1所述的电连接器,其特征在于:所述绝缘块包括第一、 第二延伸壁及位于第一、第二延伸壁之间的收容空间;所述绝缘支架包括第一、第二侧壁,所述第一、第二侧壁部分收容于收容空间内。 5. The electrical connector according to claim 1, wherein: the dielectric block comprises a first, a second and a first wall extending, between the second receiving space extending wall positioned; the insulating holder includes a first a second side wall, said first and second side wall portions accommodated in the receiving space.
6. 如权利要求5所述的电连接器,其特征在于:所述第一、第二侧壁为层状,其包括外层及自外层向内收缩的内层,所述第一、第二侧壁的内层收容于收容空间内。 6. The electrical connector according to claim 5, wherein: said first, second sidewall layered, comprising an outer layer and the inner layer from the outer layer inward contraction of the first, the second inner sidewall received in the receiving space.
7. 如权利要求6所述的电连接器,其特征在于:所述第一、第二侧壁设有将内、外层隔开的第一断面,所述绝缘块的第一、第二延伸壁设有与第一断面4氏压的第一抵压面。 7. The electrical connector according to claim 6, wherein: said first and second side wall is provided with a first inner cross section, the outer layer spaced apart, first and second of said dielectric block extending wall is provided with a first pressing surface 4 of the first section's pressure.
8. 如权利要求5所述的电连接器,其特征在于:所述电连接器包括安装于绝缘块内且位于收容空间上方的光元件、与光元件接触的转接端子及遮蔽光元件的门构件,所述门构件包括旋转门及与旋转门抵压的扭簧。 8. The electrical connector according to claim 5, wherein: said electrical connector comprises a terminal adapter mounted to and positioned above the light receiving element receiving space within the insulating block in contact with the optical element and the light shielding member a door member, said door member includes a rotating doors and the revolving door is pressed against the torsion spring.
9. 如权利要求5所述的电连接器,其特征在于:所述绝缘块包括与收容空间连通且位于收容空间后方的后壁。 The electrical connector according to claim 9, wherein: said dielectric block comprises a receiving space communicating with the rear wall and the rear housing space.
10. 如权利要求1所述的电连接器,其特征在于:所述第一连接器包括第一舌板、安装于第一舌板上的上、下两排第一导电端子及位于第一舌板周围的第一遮蔽壳体。 10. The electrical connector according to claim 1, wherein: said first connector includes a first tongue attached to the first tongue plate, the two rows of first contacts positioned in the first and the first shielding shell surrounding the tongue.
CNU2008200380443U 2008-06-06 2008-06-06 Electrical connector CN201230038Y (en)

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CNU2008200380443U CN201230038Y (en) 2008-06-06 2008-06-06 Electrical connector
US12/479,870 US7967631B2 (en) 2008-06-06 2009-06-08 Stacked electrical connector with improved insulators

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CN201230038Y true CN201230038Y (en) 2009-04-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140993A (en) * 2010-09-28 2013-06-05 星电株式会社 Connector and electronic device
CN104247166A (en) * 2012-06-11 2014-12-24 惠普发展公司,有限责任合伙企业 Electrical receptacle connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103140993A (en) * 2010-09-28 2013-06-05 星电株式会社 Connector and electronic device
CN103140993B (en) * 2010-09-28 2015-11-25 星电株式会社 Connector and electronic equipment
CN104247166A (en) * 2012-06-11 2014-12-24 惠普发展公司,有限责任合伙企业 Electrical receptacle connector

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