CN201402882Y - Cable connector - Google Patents

Cable connector Download PDF

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Publication number
CN201402882Y
CN201402882Y CN 200920008566 CN200920008566U CN201402882Y CN 201402882 Y CN201402882 Y CN 201402882Y CN 200920008566 CN200920008566 CN 200920008566 CN 200920008566 U CN200920008566 U CN 200920008566U CN 201402882 Y CN201402882 Y CN 201402882Y
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CN
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Grant
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hook
portion
housing
provided
body
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CN 200920008566
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Chinese (zh)
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张学海
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上海莫仕连接器有限公司;莫列斯公司
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Abstract

The utility model relates to a cable connector, comprising a connector, an inner housing, an outer housing and a cable. The connector comprises an insulation body, a plurality of electric-conducting terminals arranged in the insulation body, a shielding housing and two hooks arranged on the insulation body. The inner housing consists of an upper inner housing and a lower inner housing. The hook comprises a U-shaped hook body and a reinforcing fixing part, wherein the hook body stretches backwards to form the reinforcing fixing part. The reinforcing fixing part is clamped between the upper inner housing and the lower inner housing. The reinforcing fixing part of the hook of the utility model is capable of supporting the inner housing, and reinforcing the fixing of the hook body so as to prevent the hook body escaping backwards from the insulation body.

Description

线缆连接器 Cable connector

技术领域 FIELD

本实用新型涉及一种电连接器,尤其涉及一种Displayport线缆连接器。 The present invention relates to an electrical connector, more particularly to a cable connector Displayport.

背景技术 Background technique

中国台湾专利M342681公开了一种电连接器,该电连接器包括:一胶芯本体;多个导电端子,其设置于该胶芯本体中; 一卡线座,其套设于该胶芯本体的后端,该卡线座中央处凹设有一通孔,该通孔内凹设多个内卡线槽,该卡线座的外侧上凹设多个外卡线槽;以及一缆线,其具有多个芯线,这些芯线伸出于该缆线前端并卡设于该卡线座的内卡线槽及外卡线槽中;其中该卡设于内卡线槽的芯线压接于该导电端子上而产生电性连接;从而,电连接器组装时不需焊接的步骤,故其组装快速且容易,且其电气特性也较稳定。 China Taiwan Patent No. M342681 discloses an electrical connector, the electrical connector comprising: a plastic core body; a plurality of conductive terminals disposed in the plastic core body; a line card holder, which is sleeved on the rubber core body the rear end of the base line at the center of the card recess is provided with a through hole, the through hole provided a plurality of concave groove card, a plurality of recesses provided on the outside of the outer card slot line card holder; and a cable, having a plurality of core wires, the core wire extending to the distal end of the inner cable and the outer trunking and trunking line card provided in the card holder; wherein the card slot provided in the card core wire pressure connected to the conductive terminals electrically connected generated; thus, when the electrical connector assembly step without welding, so assembled quickly and easily, and its electrical characteristics are more stable. 另外该电连接器的胶芯本体后端装设有两个呈U型的卡钩,每个卡钩包括一卡固臂和连接于该卡固臂且可上下弹性运动的钩固臂。 Further rear end of the rubber core body mounted electrical connector with two U-shaped hooks, each hook comprising a retaining arm and connected to the retaining arm and the resilient arm vertically fixed hooking motion.

但是,这种卡钩在该电连接器中的装配是仅靠其卡固臂与胶芯本体上的卡槽之间的紧密配合关系而固定到胶芯本体上,其长期使用后,卡固臂与胶芯本体的配合容易松动而导致卡钩松脱,因此有必要进一步进行改良。 However, this hook in the electrical connector assembly is secured to the body of the plastic core alone close fit relationship between the slot on the retaining arm and its apex body after its long-term use, retaining rubber core body with the arm and loosening easily lead to release the hook, it is necessary for further improvement.

实用新型内容 SUMMARY

本实用新型旨在克服上述现有技术的不足,而提供一种线缆连接器, 其包括一连接器, 一内壳, 一外壳以及一线缆;该连接器包括一绝缘本体、装设于该绝缘本体内的多个导电端子、套设在该绝缘本体外周的一屏蔽壳体以及装设在该绝缘本体上的两个卡钩;该内壳由一上内壳与一下内壳组合而成,该线缆与所述导电端子电性连接在一起,该外壳将该 The present invention is directed to overcoming the above deficiencies of the prior art, to provide a cable connector which includes a connector, an inner shell, a housing and a cable; The connector includes an insulating body mounted to a plurality of conductive terminals of the insulating body, the sleeve provided in the outer periphery of the insulative housing and a shield mounted on the insulating body, two hooks; the inner housing by an upper and a lower inner shell and the inner shell composition into the cable and the conductive terminal are electrically connected together, that the housing

4内壳收容在其内,所述卡钩包括一卡钩本体,该卡钩本体包括一卡固臂及从该卡固臂的后端反向向前弯折延伸出的一钩固臂,该卡固臂被卡固在该绝缘本体上,该卡钩本体还向后延伸出一加强固定部,该加强固定部被夹持固定在上内壳与下内壳之间。 Inner housing 4 accommodated therein, said hook comprising a hook body, the hook body includes a retaining arm and a bent hook fixed arm extending from the rear end of the retaining arm forward reverse, the latching arm is fastened on the insulating body, the hook body extending rearwardly further reinforcing a fixing portion fixed to the reinforcing portion is sandwiched and fixed between the upper shell and the inner shell.

该连接器还包括一间隔元件,该间隔元件上设有多个通孔,所述导电端子从这些通孔向后伸出,这些导电端子在该间隔元件的通孔前方还 The connector further comprises a spacer element, provided with a plurality of through-holes on the spacer element, the conductive terminal projecting rearwardly from the through-holes, the conductive terminals in front of the through hole of the spacer element further

设置有一宽度比通孔略大的加宽部;该间隔元件的两侧分别凸伸出多个凸出部,而该屏蔽壳体的后端对应形成有多个卡扣部,所述多个卡扣部与多个凸出部对应卡扣配合在一起,从而将该间隔元件固定到绝缘本体的后端。 Is provided with a widening portion having a width slightly larger than the vias; both sides of the spacer elements are a plurality of projections projecting convex portions, and the rear end of the shield case is formed with a corresponding plurality of latching portions, said plurality of locking portions corresponding to the plurality of projecting portions snap fit together, thereby securing the spacer element to the rear end of the insulating body.

与现有技术相比,本实用新型的有益技术效果在于:该线缆连接器 Compared with the prior art, the present invention is advantageous technical effects in that: the cable connector

的绝缘本体上装设有两卡钩,所述卡钩在原有卡钩本体的基础上增加一加强固定部,该加强固定部被夹持固定在上内壳与下内壳之间,从而既可以对内壳起到支承作用,又可以加强对卡钩本体的固定,防止卡钩本体从绝缘本体向后脱出,从而可有效地避免卡钩功能失效。 The insulating body is provided with two coat hooks, the hook portion fixed to a reinforcement to increase the original body of the hook, is sandwiched and fixed between the upper inner shell and the lower portion of the reinforcing case holder so that either serves as support for the inner shell, and can enhance the fixing of the hook body, the hook body to prevent the coming out backward from the insulating body, which can effectively avoid the hook function failure. 此外,与中 In addition, the

国台湾专利M342681相比较,本线缆连接器还对间隔件与连接器之间的固定方式进行了改进,其固定效果好且不容易松脱。 National Taiwan Patent No. M342681 comparison, the cable connector of the present embodiment is also fixed between the spacer and the connector is improved, not easy to loose its good anchor effect.

附图说明 BRIEF DESCRIPTION

图1为本实用新型实施例的线缆连接器的立体图; 图2为本实用新型实施例的线缆连接器的正视图; 图3为沿图2中AA线的剖面结构示意图; Figure 1 is a perspective view of the cable of the invention an embodiment; FIG. 2 embodiment of the present invention is a front view of the cable connector; FIG. 3 is a schematic sectional structure along the line AA in FIG 2;

图4为本实用新型实施例的线缆连接器中的连接器的立体组合图; FIG 4 is a perspective assembled view of the connector embodiment of the invention the cable connector;

图5为本实用新型实施例的线缆连接器中的连接器的分解立体图; FIG 5 is an exploded perspective view of the connector embodiment of the invention the cable connector;

图6为本实用新型实施例的线缆连接器中的连接器的进一步分解图; FIG 6 is a further exploded view of the connector embodiment of the invention the cable connector;

图7为图6另一视角的分解图; FIG 7 is another perspective exploded view;

图8为本实用新型实施例的线缆连接器的分解图; 8 embodiment of the present invention, an exploded view of the cable connector;

图9为本实用新型实施例的线缆连接器的进一步分解图; FIG 9 the present invention embodiment further exploded view of the cable connector;

图IO为本实用新型实施例的线缆连接器的再进一步分解图; FIG IO embodiment of the present invention the cable connector is further exploded view;

图11为图io另一视角的分解图。 FIG 11 is a perspective exploded view of another io. 具体实施方式 detailed description

以下结合附图,以Displayport (显示端口)线缆连接器为例对本实用新型予以进一步地详尽阐述。 Conjunction with the drawings, in Displayport (Display Port) cable as an example of the further elaboration of the present invention to be.

如图1至图3所示,本实用新型实施例的线缆连接器包括一连接器1, 一电路板2, 一金属内壳3, 一线缆4以及一外壳5。 As shown in FIG. 1 to FIG. 3, the cable connector of the present invention embodiment comprises a connector 1, a circuit board 2, a metal inner casing 3, a cable 4 and a casing 5. 为方便进行说明, 本文以连接器1在线缆连接器中所处的位置为前,以线缆4在线缆连接器中所处的位置为后。 To facilitate explanation, herein, the position of the connector 1 to the cable connector is located in front, in the position in which the cable connector after the cable 4.

如图4至图7所示,该连接器l包括: 一绝缘本体ll;多个装设在该绝缘本体11内的导电端子12; —包覆在该绝缘本体11外周的屏蔽壳 4 to FIG. 7, l the connector comprising: an insulating body LL; a plurality of conductive terminals 12 mounted in the insulating body 11; - 11 coated on the outer periphery of the insulating body shielding case

体13;两个装设在该绝缘本体11上的卡钩14;以及装设在绝缘本体ll 13; two hooks mounted on the insulating body 11, 14; and an insulating body mounted ll

后端的一间隔元件15。 A rear end of the spacer element 15.

如图6所示,该绝缘本体11是采用绝缘材料一体注塑而成的,其包括一主体部111和从主体部111的两侧向后延伸出的两固定臂112。 6, the insulating body 11 is integrally injection-molded insulating material, which includes a main body portion 111 and two arms extending from both sides of the fixed portion 111 of the body 112 rearwardly.

其中,在该主体部in的顶壁开设有两个沿其前后方向延伸的上卡 Wherein, defines two extending along the longitudinal direction on the card in the main body portion of the top wall

槽113。 Slot 113. 该两固定臂112上分别设有两个夹持部115;且在两夹持部115 与两固定臂112之间开设有容置槽117以与所述上卡槽113贯通。 The two fixing arms 115 are respectively provided with two holding portions 112; and between the two fixed clamping portion 115 with two arms 112 defines a receiving groove 117 through slot 113 with the upper.

请参照图6和图7,在该主体部111的后端分别开设有一个位于其顶壁的第一凹槽1116和两个位于其底壁的第二凹槽1117。 Referring to FIGS. 6 and 7, it defines a top wall positioned first groove 1116 and the two second recesses 1117 located in the bottom wall of the rear end of the main body portion 111, respectively.

又请参照图6,两固定臂112和与其相连的该主体部111的后端共同围合而成一容置腔116。 Referring further to FIG. 6, the rear end of the body portion 112 and two fixing arms 111 connected thereto from a common enclosure accommodating chamber 116. 且两固定臂112的下侧均设置有一下卡槽114, 在所述两固定臂112的外侧分别向外突设出一卡固部1121。 And the lower side of the two fixed arms 112 are provided with a slot 114 at the outer side of the two fixing arms 112 are outwardly protruding out of a latching portion 1121.

如图6和图7所示,所述多个导电端子12是采用导电金属材料冲压制成,并装设在该绝缘本体11的端子槽中;其包括一对接部121和一焊接部122;其中,所述焊接部122是从该绝缘本体11的主体部111向后伸出并位于两固定臂112之间的容置腔116内。 6 and 7, a plurality of conductive terminals 12 are stamped and formed using a conductive metal material, and installed in the terminal slots 11 of the insulation body; comprising a mating portion 121 and a weld unit 122; wherein said welded portion 122 is a portion 111 projecting rearwardly from the body 11 of the insulating body and located within receiving chamber 116 between the two fixing arms 112.

如图4至图7所示,屏蔽壳体13是采用金属材料冲压弯折而成,其套设在该绝缘本体11的主体部111的外周。 As shown in FIG. 4 to FIG. 7, the shield case 13 is formed by stamping and bending a metal material, which is provided on an outer periphery of the sleeve insulating body 111 of the body portion 11. 该屏蔽壳体13顶部向后延伸设有一第一卡扣部133,其底壁后端向后延伸设有两个第二卡扣部134, 每一个卡扣部133, 134中部都设有一卡扣孔。 Top shield 13 extends rearwardly of the housing is provided with a first locking portion 133, bottom wall is provided with two rearwardly extending rear end of the second locking portion 134, each locking unit 133, 134 has a central card button hole. 另外在该屏蔽壳体13的顶壁上还开设有两个条形开口131。 Also in the top wall of the shielding housing 13 further defines two openings 131 bar.

如图6和图7所示,两卡钩14是采用金属材料冲压制成的;每一个卡钩14包括一卡固臂141及从卡固臂141的后端反向向前弯折延伸出的一钩固臂142;该卡固臂141与该钩固臂142共同构成一大致呈U形的卡钩本体。 6 and 7, two hooks 14 are made of stamped metal material; each hook 14 comprises a retaining arm 141 and is bent forwardly from the rear end of the retaining arm 141 extending backward a hook arm 142 of the solid; the retaining arm 141 and arm 142 fixed to the hook together form a substantially U-shaped hook body. 每一个卡钩14在卡钩本体的后部还向后延伸出一加强固定部143。 Each hook 14 in the rear portion of the body of the hook extends rearwardly out of a further reinforcing portion 143 is fixed. 该加强固定部143是从该卡固臂141和该钩固臂142之间的连接处先向后再朝向上下方向延伸而成的,并且该加强固定部143与该钩固臂142的弯折部之间设置有一间隙。 The reinforcing portion 143 is fixed from the junction between the hook 141 and the fixed arm 142 of the retaining arm extending in the vertical direction toward Xianxiang then formed, and fixing the reinforcing bent portion of the hook 143 and the fixed arm 142 there is provided a gap between the portions.

该卡固臂141上分别设有向上突伸出的一上挡部1413及向下突伸出的一下挡部1414。 The retaining arms 141 are respectively provided with an upper stopper portion 1413 projecting upwardly projecting portion and a lower downwardly projecting stopper 1414.

该钩固臂142的前端设有向上突伸出的一钩部1421,其中部设有向上突伸出的一按压部1422。 The solid distal hook arm 142 is provided with a hook projecting upwardly projecting portion 1421, wherein the pressing portion is provided with a projecting portion 1422 projecting upwardly.

其中, 一并参照图5,所述卡钩14的卡固臂141可插置固定于该绝缘本体11的下卡槽114中,所述钩固臂142可自容置槽117中穿入并插置于该绝缘本体11的主体部111的上卡槽113中,所述钩固臂142上的钩部1421从上卡槽113向上突伸而出。 Wherein, together with reference to FIG. 5, the snap hooks 14 latching arm 141 may be fixed to the insertion slot 114 of the insulation body 11, the hook can penetrate the arm 142 from the solid-receiving slot 117 and interposed slots 113 on the body portion 111 of the insulating body 11, the hook portion 1421 on the fixing hook arm 142 projects upwardly out from the slot 113. 当插置到位时,所述卡固臂141 上的上挡部1413和下挡部1414与所述下卡槽114的槽壁相抵触,而钩固臂142上的按压部1422则向上露出该容置槽117之外。 When inserted in place, the upper arm 141 fixed to the holding plate portion 1413 and the stopper 1414 and the lower portion of the lower wall 114 of the groove slot conflict, the pressing hook portion 1422 on the fixing arm 142 is exposed upward of the accommodating groove 117 outside.

如图5、图6和图7所示,间隔元件15是采用绝缘材料一体注塑而成的;其包括: 一基部151;前后贯通地开设于该基部151上的多个通孔152,这些导电端子12的焊接部122从间隔元件15的通孔152向后伸出, 并且这些导电端子12在略微外露出绝缘本体11后端的位置处还设置有一宽度比焊接部122宽大的加宽部123,请一并参看图3,该导电端子12 的加宽部123设置在通孔152的前方,且其宽度比通孔152的宽度要大, 因而该间隔元件15可以阻止导电端子12向后运动,从而保证连接器1 的正常使用;由该基部151的上侧向前突伸出的一第一凸体153;由该基部151的下侧向前突伸出的两个第二凸体155;由该基部151的上侧向上突伸出的一第一凸出部154;以及由该基部151的下侧向下突伸出的两个第二凸出部156。 5, 6 and 7, the spacer member 15 is integrally injection-molded insulating material of FIG. 7; comprising: a base portion 151; defines a plurality of longitudinal extending through the through holes 152 on the base 151, the conductive welded portion 122 of the terminal 12 projecting rearwardly from the through hole 152 of the spacer member 15, and the conductive terminals 12 are exposed at the position of the rear end of insulating body 11 is also provided with a wide width than the widened portion 122 welded portion 123 is slightly outside, Please Referring together to FIG 3, the conductive terminal 12 is widened portion 123 is provided in front of the through hole 152, and a width wider than that of the through hole 152 is larger, therefore the spacer element 15 prevents rearward movement of the conductive terminals 12, so as to ensure the normal use of the connector 1; projecting forwardly from the upper side of the base portion 151 extending a first convex body 153; by the base portion 151 side of the two projecting forwardly projecting second protrusion 155; a first projecting portion from the upper side of the base portion 151 projecting 154; and two second protruding portions by the lower side of the base portion 151 extending projections 156.

其中, 一并参照图4,该间隔元件15的第一凸体153与该绝缘本体11上的第一凹槽1116配合在一起,其两个第二凸体155与该绝缘本体11上的两个第二凹槽1117分别配合在一起,从而起到从上下方向定位该间隔元件15的作用;而该第一凸出部154则与该屏蔽壳体13上的第一卡扣部133的卡扣孔对应卡扣配合在一起,两个第二凸出部156与该屏蔽壳体13的两个第二卡扣部134的卡扣孔分别对应卡扣配合在一起,从而防止该间隔元件15向后脱出绝缘本体11。 Wherein, together with reference to FIG. 4, a first recess on the first spacer element 15 and the protrusion 153 of the insulating body fitted together 111,116, on which two two protrusions 155 and the second insulator 11 a second groove 1117 are fitted together, thus serving to position the spacer member 15 in the vertical direction; and the first projecting portion 154 on the card with the first locking portion 13 of the shield case 133 fastening holes corresponding snap-fit ​​together, the two second protruding portions 156 and two second latching hole of the locking portion 134 of the shield case 13 respectively corresponding snap-fit ​​together, so as to prevent the spacer element 15 prolapse insulative housing 11 rearwardly.

如图3所示,电路板2装设在该连接器1的后部,该电路板2的一端与所述多个导电端子12的焊接部122对应焊接在一起。 3, the circuit board 2 is mounted at the rear of the connector 1, the end of the circuit board 2 and the welding portions 12 of the plurality of conductive terminals 122 corresponds welded together.

如图9和图10所示,该内壳3是由金属材料制成的一上内壳31与一下内壳32组合而成,其将该电路板2收容在其容置空间内。 9 and 10, the inner housing is an inner housing 3 made of a metallic material as shown in FIG. 1 031 in combination with the inner shell 32 is made about which the circuit board 2 is accommodated in the accommodating space thereof. 该上内壳31的上表面311上设有两个开口312,所述开口312可供两个卡钩14的按压部1422对应穿设在其内。 The inner surface 311 of the upper shell is provided with two openings 312 31, the opening portion 312 for pressing the two hooks 14 disposed in the corresponding through 1422 therein. 该下内壳32的两个侧面321上各设有一卡槽322,所述卡槽322与该绝缘本体11的固定臂112外侧的卡固部1121 相配合,从而加强对绝缘本体11的固定效果,防止绝缘本体11在多次插拔后发生松动甚至向前脱出该线缆连接器。 The lower inner casing 32 on both sides 321 each provided with a slot 322, the slot 112 of the outer arm 322 is fixed to the insulating body 11 of the cooperating latching portion 1121, thereby strengthening the fixing effect of the insulating body 11 , the insulative housing 11 to prevent loosening occurred even after multiple plug connector of the cable coming out forward. 该金属内壳3与该屏蔽壳体13电性连接在一起接地,从而提供电磁屏蔽。 The inner metal case 3 connected to the ground shield 13 electrically housing to provide electromagnetic shielding. 所述卡钩14的加强固定部143被夹持固定在上内壳31与下内壳32之间,以对内壳3起到支承作用,同时也可以加强对卡钩14自身的固定以防止其向后脱出。 Reinforcing said card fixing portion 143 of the hook 14 is sandwiched and fixed between the inner housing 31 and the lower case 32 to the inner casing 3 serves as support, but can also enhance their fixation hook 14 to prevent coming off backward.

如图8至图11所示,线缆4,包括一线缆本体41和包覆成型在该线缆本体41外围的一拉力释放元件42,该线缆本体41内部设有多根导线(图未示出),所述导线与电路板2的另一端对应焊接在一起,从而通过电路板2使连接器1的导电端子12与线缆4上的导线电性导通。 8 to 11, the cable 4, the cable comprising a body 41 and at the periphery of the overmolded body 41 of a cable strain relief member 42, the interior of the cable body 41 is provided with a plurality of wires (FIG. not shown), the other end of said wire corresponds to the circuit board 2 are welded together, so that the connector 2 is electrically conductive terminal 1 is turned on lead 412 through the circuit board and the cable. 该电路板中部设有若干电子元件(图未示出),其可以将DisplayPort信号源转换成HDMI或DVI信号,从而可以在线缆的另一头连接一个HDMI或DVI连接器(图未示出)来实现端口的转换。 Middle of the circuit board is provided with a plurality of electronic components (not shown), which can be converted into a HDMI or DisplayPort source DVI signals, can be connected to a HDMI or DVI connector at the other end of the cable (not shown) to achieve the conversion port.

如图8至图11所示,该外壳5是由塑胶材料制成的一上外壳51及一下外壳52组合而成,其将该金属内壳3收容在其内,并与该拉力释放元件42配合从而将该线缆4固定住。 As shown, the housing 5 is a housing 51 made of a plastic material and a lower shell 52 made of a combination of 8 to 11, the metal shell 3 which is accommodated therein, and releases the tension element 42 the 4 cooperate to hold the cable. 该上外壳51上设有一按键511,该按键511与所述卡钩14上的按压部1422相对应,按压该按键511可以下压卡钩14上的钩固臂142使其向下运动,带动钩部1421向下躲入到屏蔽壳体13内部,从而达到与另一对接连接器(图未示)的解锁功能。 The upper housing 51 is provided with a key 511, the key 511 and the card push portion 1422 corresponding to the hook 14, pressing the button 511 may be moved downward so that the hook 142 fixed on the arm of the hook 14 is pressed, drive the hook portion 1421 downwardly to take refuge inside the shield case 13, so as to achieve another mating connector (not shown) of the unlocking function.

参考图8至图11,以下简要描述本实用新型上述优选实施例的线缆 8 to 11, briefly described below with reference to FIG cable according to the present invention, the above-described preferred embodiments

连接器的制造和装配过程: Connector manufacturing and assembly process:

首先准备好绝缘本体ll;再将多个导电端子12从后向前插入到该绝 First prepare LL insulating body; a plurality of conductive terminals 12 are then inserted from the rear to the front absolute

缘本体11内,然后将屏蔽壳体13从前方套入到绝缘本体11上;接着将 Edge of the body 11, and the shield case 13 from the front cover 11 into the insulating body; then

该间隔元件15从后方装入到该绝缘本体11,使该间隔元件15的第一凸出部154与该屏蔽壳体13的第一卡扣部133卡扣配合在一起,两个第二凸出部156与该屏蔽壳体13的两个第二卡扣部134分别卡扣配合在一起。 The spacer member 15 is installed to the rear from the insulating body 11, so that the spacer element fitted with a first projection portion 154 of the first locking portion 133 of the shield case 13 of the snap 15, the two second projections the two portions 156 fit together and second locking portions 134 of the shield case 13 is snap. 最后将所述两卡钩14对应插入到绝缘本体11上的上卡槽113和下卡槽114中,即可形成如图4所示的连接器1。 Finally, the two hooks 14 corresponding to the insulating body 11 is inserted into the upper slot 113 and the slot 114, the connector 1 can be formed as shown in FIG. 4.

然后,将连接器1的导电端子12对应焊接到电路板2的一端,将线缆4上的导线也对应焊接到电路板2的另一端;再将上内壳31与下内壳32组合成内壳3,将电路板2收容在其内,并使卡钩14上的按压部1422 从上内壳31的开口312中穿出。 Then, the conductive terminals of the connector 121 welded to the corresponding end of the circuit board 2, the cable conductors on the other end of the corresponding 4 also soldered to the circuit board 2; then combined with the inner housing 31 into the lower case 32 the inner casing 3, the circuit board 2 housed therein, and the card pressing portion 1422 on the hook 14 out through the opening 312 in the upper inner housing 31.

最后,将上外壳51和下外壳52组合成外壳5,以将该金属内壳3 收容在内并该线缆4的拉力释放元件42卡固在该外壳5内部,即可形成如图1所示的线缆连接器。 Finally, the combination of the upper housing 5152 and the lower housing into the housing 5, the metal shell 3 to the inner housing 4 and pull the release cable retaining member 42 in the interior of the housing 5, can be formed as shown in FIG 1 the illustrated cable connector.

本实用新型的线缆连接器,其所采用的卡钩14,与现有技术的卡钩相比增设了一加强固定部143,该加强固定部143被夹持固定在上内壳31与下内壳32之间,既可以对内壳3起到支承作用防止其向内凹陷,又可以进一步防止卡钩14自身从绝缘本体11向后脱出;并且,通过在该屏蔽壳体13的后端形成的卡扣部133, 134的卡扣孔和在该间隔元件15 的上下两侧对应地凸伸出的凸出部154, 156对应配合在一起,可将间隔元件15牢靠地固定到绝缘本体11的后部,阻止导电端子12向后运动。 The present invention a cable connector, which is equipped with the hook 14, the hook compared to the prior art the addition of a reinforcing fixing portion 143, the reinforcing portion 31 fixed to the lower case 143 is held and fixed in the upper between the inner shell 32, both the inner casing 3 serves as support to prevent inward recess, and can further prevent the hooks 14 from the insulating body 11 itself rearwardly prolapse; and, through the rear end of the housing 13 of the shield snap locking hole portions 133, 134 and convex portion formed at the upper and lower sides of the spacing element 15 correspondingly extending projections 154, 156 corresponding to mate together, the spacer element 15 may be securely affixed to the insulating body the rear part 11, contacts 12 to prevent rearward movement.

上述内容,仅为本实用新型的较佳实施例,其他相类似的实施例还可以在该上内壳31与下内壳32与卡钩14的加强固定部143相对应的位置上分别开设两个卡固孔(图未示),使加强固定部143对应卡固在所述的卡固孔内,从而增强对卡钩M的固定效果防止其向后滑动,故本实用新型的保护范围应以权利要求书所要求的保护范围为准。 Above are merely the preferred embodiments of the present invention embodiment, each opening 31 in the lower two reinforcing portion 143 is fixed to the casing 32 of the hook 14 corresponding to a position other similar embodiments may also be within the upper housing a latching hole (not shown), the reinforcement fixing portion 143 corresponding to the retaining hole of the latching, thereby enhancing the effect of fixing the hook to be prevented from sliding backward M, so the scope of protection of the present invention should in the scope of the claims of preference.

Claims (10)

  1. 1.一种线缆连接器,包括一连接器,一内壳,一外壳以及一线缆;该连接器包括一绝缘本体、装设于该绝缘本体内的多个导电端子、套设在该绝缘本体外周的一屏蔽壳体以及装设在该绝缘本体上的两个卡钩;该内壳由一上内壳与一下内壳组合而成,该线缆与所述导电端子电性连接在一起,该外壳将该内壳收容在其内,所述卡钩包括一卡钩本体,该卡钩本体包括一卡固臂及从该卡固臂的后端反向向前弯折延伸出的一钩固臂,该卡固臂被卡固在该绝缘本体上,其特征在于:该卡钩本体还向后延伸出一加强固定部,该加强固定部被夹持固定在上内壳与下内壳之间。 1. A cable connector comprising a connector, an inner shell, a housing and a cable; The connector includes an insulating body, a plurality of conductive terminals mounted on the insulative body, provided in the sleeve outer periphery of the insulative housing and a shielding two hooks mounted on the insulating body; combination of the inner shell and the inner shell at an upper inner shell is made of the cable with the conductive terminal electrically connected to together with the housing accommodating the inner housing therein, said hook comprising a hook body, the hook body includes a retaining arm and is bent forwardly from the rear end of the retaining arm extending backward fixing a hook arm, the retaining arm is fastened on the insulating body, characterized in that: the hook body extending rearwardly further reinforcing a fixing portion, on the inner reinforcing is held in a fixed housing portion and the lower between the inner housing.
  2. 2. 如权利要求l所述的线缆连接器,其特征在于:该钩固臂可以上下弹性活动,其前端设有向上突伸出的一钩部。 2. The cable connector according to claim l, wherein: the hook arm can be fixed spring movable up and down, its front end provided with a hook portion projecting upwardly projecting.
  3. 3. 如权利要求2所述的线缆连接器,其特征在于:该加强固定部是从该卡固臂和该钩固臂之间的连接处先向后再朝向上内壳与下内壳延伸而成的,并且该加强固定部与该钩固臂之间设置有一间隙。 3. The cable connector according to claim 2, wherein: the reinforcing after they are first fixed portion toward the junction between the arm and the latching hook fixed on the inner arm and lower shells extending from and fixed to the reinforcing portion is provided between the hook and the arm with a fixed gap.
  4. 4. 如权利要求3所述的线缆连接器,其特征在于:该上内壳与下内壳在与该卡钩的加强固定部相对应的位置处还分别开设有两个卡固孔, 该加强固定部对应卡固在所述的卡固孔内。 4. The cable connector according to claim 3, characterized in that: the inner shell and the inner shell at a position under the fixed reinforcing portion corresponding to the hook further defines two respective retaining holes, the reinforcing portion corresponding to the fixing hole of the fixed retaining card.
  5. 5. 如权利要求1至4中任一项所述的线缆连接器,其特征在于:该连接器还包括一间隔元件,该间隔元件上设有多个通孔,所述导电端子从这些通孔向后伸出,这些导电端子在该间隔元件的通孔前方还设置有一宽度比通孔略大的加宽部;该间隔元件的两侧分别凸伸出多个凸出部, 而该屏蔽壳体的后端对应形成有多个卡扣部,所述多个卡扣部与多个凸出部对应卡扣配合在一起,从而将该间隔元件固定到绝缘本体的后端。 5. 1-4 cable connector as claimed in any one of the preceding claims, characterized in that: the connector further comprises a spacer element, provided with a plurality of through-holes on the spacer element, from which the conductive terminal projecting rearwardly through hole, the through-hole conductive terminals in front of the spacer element is also provided with a through hole slightly larger than the width of the widened portion; both sides of the spacer elements are a plurality of projections projecting convex portions, and the corresponding to the rear end of the shield case is formed with a plurality of locking portions, the locking portions and the plurality of protrusions corresponding to the plurality of snap-fit ​​together, so that the spacer member is fixed to the rear end of the insulating body.
  6. 6. 如权利要求5所述的线缆连接器,其特征在于:该屏蔽壳体的每一个卡扣部上设有一卡扣孔,该间隔元件的凸出部对应卡设在该卡扣孔内。 6. The cable connector according to claim 5, wherein: a locking hole provided on each of a locking portion of the shield case, the card corresponding to the projecting portion of the spacer element is provided in the latch hole Inside.
  7. 7. 如权利要求6所述的线缆连接器,其特征在于:该绝缘本体后端的两侧分别设有至少一第一凹槽及至少一第二凹槽,该间隔元件对应向前凸伸出至少一第一凸体及至少一第二凸体,该第一凸体与该绝缘本体上的第一凹槽配合在一起,该第二凸体与该绝缘本体上的第二凹槽配合在一起。 7. The cable connector according to claim 6, wherein: the rear end sides of the insulating body are provided with at least one first groove and at least one second groove, corresponding to the spacer elements projecting forwardly at least a first member and at least a second protrusion protruding member, the first protrusion mates with the recess on the first insulating body together with a second groove on the second body and the insulating body protrusion together.
  8. 8. 如权利要求1至4中任一项所述的线缆连接器,其特征在于:该绝缘本体的后端两侧各向外突设出一卡固部,该下内壳的侧壁上对应形成有两个卡槽,所述两个卡槽与两个卡固部对应卡合在一起。 8. 1-4 cable connector as claimed in any one of the preceding claims, characterized in that: both sides of the rear end of the insulative housing illustrating the respective outwardly protruding retaining a portion of the lower side wall of the inner shell corresponding to the two slots are formed, said two slots and two retaining portions corresponding to engagement.
  9. 9. 如权利要求1至4中任一项所述的线缆连接器,其特征在于:该连接器后方还装设有一电路板,该电路板上设有多个电子元件,该连接器的导电端子与该电路板的一端对应焊接在一起,该线缆设有多条导线, 这些导线与该电路板的另一端对应焊接在一起。 9. 1-4 cable connector as claimed in any one of the preceding claims, characterized in that: the rear of the connector is also provided with a circuit board, the circuit board is provided with a plurality of electronic components, the connector corresponding to one end of the conductive terminal of the circuit board are welded together, the cable is provided with a plurality of conductors, the other end of the circuit board corresponding welded together.
  10. 10. 如权利要求1至4中任一项所述的线缆连接器,其特征在于: 该钩固臂的中部向上突伸出一按压部;该外壳是由一上外壳与一下外壳组合而成,该上外壳上对应该按压部设置有一按键。 10. 1-4 cable connector as claimed in any one of the preceding claims, characterized in that: the center of the fixed arm hook projecting upwardly projecting a pressing portion; the housing is a housing assembly and the housing at the into the upper housing portion to be provided with a pressing button.
CN 200920008566 2009-03-20 2009-03-20 Cable connector CN201402882Y (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105247742A (en) * 2013-01-16 2016-01-13 莫列斯公司 Bi-directional latch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105247742A (en) * 2013-01-16 2016-01-13 莫列斯公司 Bi-directional latch
US9590353B2 (en) 2013-01-16 2017-03-07 Molex, Llc Low profile connector system
US9806465B2 (en) 2013-01-16 2017-10-31 Molex, Llc Low profile connector system
CN105247742B (en) * 2013-01-16 2017-11-03 莫列斯公司 The connector has a latching mechanism
US9819125B2 (en) 2013-01-16 2017-11-14 Molex, Llc Low profile connector system
US9831610B2 (en) 2013-01-16 2017-11-28 Molex, Llc Connector having a latch with a locating member

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