CN101997237B - Cable assembly - Google Patents

Cable assembly Download PDF

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Publication number
CN101997237B
CN101997237B CN 200910305410 CN200910305410A CN101997237B CN 101997237 B CN101997237 B CN 101997237B CN 200910305410 CN200910305410 CN 200910305410 CN 200910305410 A CN200910305410 A CN 200910305410A CN 101997237 B CN101997237 B CN 101997237B
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China
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cable
cable assembly
insulating member
shield
plurality
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CN 200910305410
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Chinese (zh)
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CN101997237A (en
Inventor
王前炯
张雪亮
朱庆满
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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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Priority to CN 200910305410 priority Critical patent/CN101997237B/en
Publication of CN101997237A publication Critical patent/CN101997237A/en
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Publication of CN101997237B publication Critical patent/CN101997237B/en

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Abstract

一种线缆组件,其包括电连接器、与该电连接器连接的线缆、及罩覆在所述电连接器及线缆上的屏蔽件,所述线缆包括若干芯线、屏蔽编织层及包裹在该屏蔽编织层上的外被层,其中该线缆的一端的屏蔽编织层裸露在外,所述线缆上成型有绝缘件,所述线缆组件还设有导电薄膜,所述导电薄膜包裹在所述线缆的裸露的屏蔽编织层及绝缘件上,所述屏蔽件与所述绝缘件上包裹的导电薄膜相电性连接。 A cable assembly comprising an electrical connector, a cable connected to the electrical connector, and the cover overlying the electrical connector and a cable shield, the cable comprising a plurality of conductors, shielding braid and the outer layer is wrapped layer on the braided shield, wherein one end of the cable shield braid exposed, forming an insulating member on the cable, the cable assembly is also provided with a conductive film, the wrapping the conductive thin film on the bare shielding braid of the cable and the insulating member, the shield member is electrically connected with the conductive film on the insulating parcel. 本发明线缆组件的结构简单且屏蔽效果良好。 The structure of the cable assembly of the present invention is simple and good shielding effect.

Description

线缆组件 Cable assembly

【技术领域】 TECHNICAL FIELD

[0001] 本发明是关于一种线缆组件,尤其是涉及线缆组件的屏蔽件与线缆的屏蔽编织层的连接结构。 [0001] The present invention relates to a cable assembly, especially the braid shield connecting structure relates to a cable assembly with the cable shield.

【背景技术】 【Background technique】

[0002] 现有技术中线缆组件通常通过焊接方式或铆压方式将电连接器的屏蔽片与线缆的屏蔽编织层连接在一起。 [0002] The prior art cable assemblies are typically connected together by welding or riveting embodiment shielding sheet electrical connector with the cable shielding braid. 然而,当线缆组件的尺寸较小时,若采用焊接方式,不能达到良好的焊接效果。 However, when the size of the cable assembly, the use of welding, the welding can not achieve good results. 同样,若采用铆压方式,容易损坏线缆。 Similarly, the use of riveting manner, easily damaged cables.

[0003] 另,中国专利第CN2358593Y号专利揭示了一种线缆组件,该线缆组件上的屏蔽编织层连接有一导电片。 [0003] Also, Chinese patent No. CN2358593Y patent discloses a cable assembly, the shielding braid on the cable assembly is connected to a conductive sheet. 该导电片与电连接器的屏蔽片相连接以将所述屏蔽片与线缆的屏蔽编织层相电性连接。 The electrically conductive sheet and the mask sheet connector connected to the cable shield and shield plate is electrically connected to the braid. 然而,该线缆组件的结构复杂,使得其组装过程较为复杂、成本较高。 However, the complex structure of the cable assembly, such that the assembly process is more complex and costly.

[0004] 因此,有必要对现有的技术进行改进以克服上述缺陷。 [0004] Accordingly, it is necessary to improve the prior art to overcome the above drawbacks.

【发明内容】 [SUMMARY]

[0005] 本发明所要解决的技术问题是:提供一种结构简单且屏蔽效果良好的线缆组件。 [0005] The present invention solves the technical problem are: to provide a simple structure and a good shielding effect of the cable assembly.

[0006] 本发明所要解决的技术问题是通以下技术方案实现的:一种线缆组件,其包括电连接器、与该电连接器连接的线缆、及罩覆在所述电连接器及线缆上的屏蔽件,所述线缆包括若干芯线、屏蔽编织层及包裹在该屏蔽编织层上的外被层,其中该线缆的一端的屏蔽编织层裸露在外,所述线缆上成型有绝缘件,所述线缆组件还设有导电薄膜,所述导电薄膜包裹在所述线缆的裸露的屏蔽编织层及绝缘件上,所述屏蔽件与所述绝缘件上包裹的导电薄膜相电性连接。 [0006] The present invention solves the technical problem is achieved through the following technical solution: a cable assembly comprising an electrical connector, a cable connected to the electrical connector, and the cover overlying the electrical connector and the shield on the cable, the cable comprising a plurality of conductors, the shield braid and the outer wrapping layer is in the braided shield, wherein one end of the cable shield braid exposed, the upper cable forming an insulating member, said cable assembly further provided with a conductive film, the conductive film is wrapped around the bare shielding braid of the cable and the insulating member, the shield member is wrapped with a conductive member on said insulating thin film electrically connected.

[0007] 相较于现有技术,本发明线缆组件在线缆上成型有绝缘件,导电薄膜将所述绝缘件及线缆的屏蔽编织层包裹后与屏蔽件相电性连接,由此保证线缆的屏蔽编织层与屏蔽件的良好接地。 [0007] Compared to the prior art, the present invention is a cable assembly on the cable with a molded insulating member, the conductive film is electrically connected to the shield member and the insulating member wrapping the cable shielding braid, whereby to ensure a good ground shield braid and the shield of the cable. 该线缆组件的结构简单且屏蔽效果良好。 The cable assembly of simple structure and good shielding effect.

【附图说明】 BRIEF DESCRIPTION

[0008] 图I是符合本发明的线缆组件的立体图。 [0008] Figure I is a perspective view of a cable assembly in line with the present invention.

[0009] 图2是图I所示的线缆组件沿AA方向的部分剖视图。 [0009] FIG. 2 is a partial cross-sectional view of the cable assembly shown in Figure I taken along line AA.

[0010] 图3是图I所示的线缆组件的分解图。 [0010] FIG. 3 is an exploded view of the cable assembly shown in FIG. I.

[0011] 图4是图3中的圈示部分的放大图。 [0011] FIG. 4 is an enlarged view of the circled portion 3 in FIG.

[0012] 图5是图3所示的线缆组件的内壳体组装到内置电路板和第二绝缘件后的示意图。 [0012] FIG. 5 is a schematic view of the built-in circuit board and the second insulation member within the housing of the cable assembly shown in Figure 3 is assembled to.

[0013] 图6是图3所示的线缆组件的导电薄膜包裹线缆的裸露的屏蔽编织层及绝缘件的凸起后的示意图。 [0013] FIG. 6 is a schematic view of the projection and the insulation shield braid member exposed conductive film wrapped cable of the cable assembly shown in FIG.

[0014] 图7是图3所示的线缆组件的屏蔽件组装后的示意图。 [0014] FIG. 7 is a schematic view of the shield of the cable assembly shown in Figure 3 is assembled. 【具体实施方式】 【Detailed ways】

[0015] 请参阅图1-7,线缆组件I包括电连接器10、线缆20、内壳体30、导电薄膜40、屏蔽件50、保护套60及外壳体70。 [0015] Referring to FIG 1-7, I cable assembly includes an electrical connector 10, cable 20, inner housing 30, the conductive film 40, the shield 50, the protective sleeve 60 and outer housing 70.

[0016] 请参阅图3-4,所述电连接器10包括绝缘的承载部11、若干端子12及内置电路板13。 [0016] Referring to FIG 3-4, the electrical connector 10 includes an insulating carrier portion 11, a plurality of terminals 12 and 13 built-in circuit board. 所述承载部11设有若干收容槽111。 The bearing portion 11 defines a plurality of receiving slots 111. 所述若干端子12收容于所述若干收容槽111内。 The plurality of terminals 12 are received in the plurality of receiving slots 111. 所述内置电路板13设置于所述承载部11的后方,该内置电路板13设有若干第一及第二导电部131、132。 The built-in circuit board 13 is provided on the rear portion of the carrier 11, which is provided with a plurality of built-in first circuit board 13 and the second conductive portion 131. 所述若干端子12自所述收容槽111延伸出并与所述若干第一导电部131相电性连接。 The plurality of terminals 12 extending from the receiving slot 111 and a plurality of first electrically conductive portion 131 connected to the. 所述若干第二导电部132用以与所述线缆20相电性连接。 Said plurality of second conductive portions 132 to the cable 20 and electrically connected.

[0017] 请参阅图2-4,所述线缆20包括若干芯线21、屏蔽编织层22及包裹在该屏蔽编织层22上的外被层23。 [0017] Referring to FIG 2-4, the cable 20 includes a plurality of core wire 21, the shield braid 22 and wrapping the outer layer 23 on the shielding braid 22. 所述线缆20上成型有第一绝缘件24及第二绝缘件25。 The cable 20 formed on the first insulating member 24 and the second insulating member 25. 所述第二绝缘件25将所述若干芯线21固定为一排,从而便于若干芯线21的前端对齐裁剪以焊接至内置电路板13的若干第二导电部132上。 The second insulating member 25 to the plurality of core wire 21 is fixed in a row, so as to facilitate alignment of the plurality of core wire distal end 21 of cutting a plurality of second conductive portions 132 soldered to the circuit board 13 is built. 所述第二绝缘件25与前述第一绝缘件24之间的线缆20的屏蔽编织层22未被外被层23包裹。 The shield 24 of the cable 20 between the second insulating member 25 with the first insulating member 22 the outer braid layer 23 is not wrapped. 所述第一绝缘件24在其外围设有凸起241。 The first insulating member 24 provided with a projection 241 at its periphery.

[0018] 请参阅图2和图5,内壳体30组装在所述电连接器10的内置电路板13及所述线缆20的第二绝缘件25上。 [0018] Please refer to FIGS. 2 and 5, the connector 30 is assembled within the housing of the electrical circuit board 10 built in the cable 13 and the second insulating member 20 is 25.

[0019] 请参阅图2-3和图6-7,导电薄膜40包裹在所述第一绝缘件24与第二绝缘件25之间的线缆20的裸露的屏蔽编织层22及第一绝缘件24上。 [0019] See Figures 2-3 and 6-7, the conductive film 40 is wrapped in insulation 22 and the first layer of the bare shielding braid of the cable 25 between the first insulating member 24 and the second insulating member 20 24 pieces. 该导电薄膜40可为铜箔或铝箔等导电材料。 The conductive film 40 may be an electrically conductive material like copper or aluminum foil. 前述第一绝缘件24的凸起241同样被包裹在导电薄膜40内。 The projection 24 of the first insulating member 241 is similarly wrapped within the conductive film 40.

[0020] 所述屏蔽件50罩覆在所述电连接器10及线缆20上,并且与所述第一绝缘件24上包裹的导电薄膜40相电性连接。 [0020] The shield cover 50 overlying the electrical connector 10 and the cable 20, and 40 electrically connected to the conductive film 24 wrapped on the first insulating member. 该屏蔽件50与所述第一绝缘件24的凸起241抵压配合。 The shield member 241 abuts with the projection 50 of the first insulating member 24 press-fitted. 该凸起241将所述导电薄膜40顶起以与所述屏蔽件50相电性连接,从而增强了导电薄膜40与屏蔽件50的配合,使得线缆20的屏蔽编织层22与屏蔽件50之间的接地效果良好。 The protrusion 241 from the conductive film 40 to 50 electrically connected to the shield member, thereby enhancing the conductive film 40 and the mating shield member 50 so that the cord 20 of the shield 22 and the braid shield 50 between good grounding effect.

[0021] 所述保护套60套设在线缆20上,该保护套60设有安装在所述线缆20的第一绝缘件24上的连接部61。 [0021] The protective sleeve 60 is sleeved on the cable 20, the protective sleeve 60 mounted in the connector portion 61 is provided on the first insulating member 24 of the cable 20. 所述连接部61上设有凸块611。 The connection portion 61 is provided with a bump 611.

[0022] 所述外壳体70设置在所述屏蔽件50及所述保护套60的连接部6 I上。 [0022] The outer housing 70 is provided on the connecting portion 6 I 50 and the shield member 60 of the protective sheath. 该外壳体70上设有开口71,所述保护套60的连接部61的凸块611与所述开口71配合。 The outer housing 71 is provided with an opening 70, the protective jacket 60 of the bump 611 is connected with the opening portion 61 is 71 fit. 该外壳体70还设有可与一对接电连接器(未图示)相锁扣的卡钩72。 The outer housing 70 is also provided with a mating electrical connector (not shown), the latching hook 72.

[0023] 组装该线缆组件I时,先将电连接器10的内置电路板13上的第二导电部132与线缆20的若干芯线21相焊接连接在一起。 [0023] In assembly of the cable assembly I, a second plurality of conductors 13 on the first conductive portion is electrically connected to the circuit board 10 built in the cable 20 132 21 welded together. 再将内壳体30组装到内置电路板13及所述线缆20的第二绝缘件25上。 Then assembled to the housing 30 within the second insulating member 13 and a built-in circuit board 25 of the cable 20. 然后将导电薄膜40包裹在线缆20的屏蔽编织层22上及第一绝缘件24的凸起241上。 The conductive thin film 40 is then wrapped in an insulating cable and the first projection member 241 of the shield braid 20 22 24. 然后再将屏蔽件50罩覆在所述电连接器10及线缆20上,并使屏蔽件50与第一绝缘件24的凸起241上包裹的导电薄膜40相电性连接。 Then the cover member 50 covering the shield of the electrical connector 10 and the cable 20, 50 and 40 are electrically connected to the conductive film projections 241 on the package of the first insulating member 24 and shield member. 最后将保护套60套设在线缆20上,外壳体70安装在所述屏蔽件50及所述保护套60的连接部61上。 Finally, the protective sheath 60 is provided on the cable sheath 20, outer housing 70 is mounted on the connecting portion 61 of the shield member 50 and the protective jacket 60. 所述保护套60的连接部61的凸块611与所述外壳体70上的开口71配合。 Opening 71 with the bumps 611 and the outer shell 60 of the protective sleeve 61 on the connecting portion 70.

[0024] 线缆20上设有第一绝缘件24,导电薄膜40将所述第一绝缘件24及线缆20的屏蔽编织层22包裹后与屏蔽件50相电性连接,由此保证线缆20的屏蔽编织层22与屏蔽件50的良好接地。 [0024] 20 is provided on the cable 24, the conductive film 40 to the first insulating member 24 and shield 20 of the cable 50 is electrically connected to the braid 22 to the shield member wrapping the first insulating member, thereby ensuring line cable shielding braid 20 and 22 is well grounded shield 50. 该线缆组件I的结构简单且屏蔽效果良好。 The structure of the cable assembly is simple and I good shielding effect.

Claims (10)

1. 一种线缆组件,其包括电连接器、与该电连接器连接的线缆、及罩覆在所述电连接器及线缆上的屏蔽件,所述线缆包括若干芯线、屏蔽编织层及包裹在该屏蔽编织层上的外被层,其中该线缆的一端的屏蔽编织层裸露在外,其特征在于:所述线缆上单独成型有绝缘件,所述线缆组件还设有导电薄膜,所述导电薄膜包裹在所述线缆的裸露的屏蔽编织层及绝缘件上,所述屏蔽件与所述绝缘件上包裹的导电薄膜相电性连接。 1. A cable assembly comprising an electrical connector, a cable connected to the electrical connector, and the cover overlying the electrical connector and a cable shield, the cable comprising a plurality of conductors, and the outer shield braid wrapped over the braided shield layer is, wherein one end of the cable shield braid exposed, wherein: the insulating member separately formed cable, the cable assembly further provided with a conductive film, the conductive film is wrapped around the bare shielding braid of the cable and the insulating member, the shield member is electrically connected with the conductive film on the insulating parcel.
2.如权利要求I所述的线缆组件,其特征在于:前述绝缘件设有凸起,前述导电薄膜包覆在所述凸起上,该凸起将所述导电薄膜顶起以与所述屏蔽件相电性连接。 2. The cable assembly of claim I, wherein: the insulating member is provided with projections, the conductive thin film coated on the projection, the projection from the conductive film to the top of the said shield member is electrically connected.
3.如权利要求I所述的线缆组件,其特征在于:前述绝缘件为第一绝缘件,所述线缆还成型有第二绝缘件,该第二绝缘件将所述若干芯线固定为一排。 3. The cable assembly of claim I, wherein: the insulating member is a first insulating member, the cable further formed with a second insulating member, the second insulating member fixed to said plurality of core wire a row.
4.如权利要求3所述的线缆组件,其特征在于:所述第二绝缘件与前述第一绝缘件之间的线缆的屏蔽编织层未被外被层包裹,所述导电薄膜包裹在所述第一绝缘件与第二绝缘件之间的线缆的屏蔽编织层上。 4. The cable assembly according to claim 3, wherein: the cable shielding braid between the second insulating member and the insulating member is not the first outer layer is wrapped, the conductive film wrap on the shielding braid of the cable between the first insulator and the second insulator.
5.如权利要求4所述的线缆组件,其特征在于:所述电连接器包括设有若干收容槽的承载部、收容于所述若干收容槽的若干端子、及设置于所述承载部后方的内置电路板,所述内置电路板设有若干第一导电部及第二导电部,所述若干端子自所述收容槽延伸出并与所述若干第一导电部相电性连接,所述线缆的若干芯线与所述若干第二导电部相电性连接。 5. The cable assembly of claim 4, wherein: said electrical connector comprises a carrier portion is provided with a plurality of receiving slots, a plurality of receiving slots received in the number of terminals, and provided on the carrier portion behind the built-in circuit board, the built-in circuit board has a plurality of first conductive portion and the second conductive portion, said plurality of terminals extending from the receiving slot and electrically connected to the first conductive portion of said plurality, the a plurality of conductors of said cable and said plurality of second conductive portions electrically connected.
6.如权利要求5所述的线缆组件,其特征在于:该线缆组件包括收容所述内置电路板及所述第二绝缘件的内壳体。 6. A cable assembly as claimed in claim 5, characterized in that: the cable assembly comprises a housing accommodating the inner built-in circuit board and the second insulating member.
7.如权利要求I所述的线缆组件,其特征在于:该线缆组件还包括套设在线缆上的保护套,该保护套设有安装在所述绝缘件上的连接部。 7. The cable assembly of claim I, wherein: the cable assembly further comprises a sleeve provided on a cable protective cover, the protective cover is provided with the connecting portion is mounted on the insulating member.
8.如权利要求7所述的线缆组件,其特征在于:该线缆组件还包括外壳体,该外壳体套设在所述屏蔽件及所述保护套的连接部上。 8. The cable assembly according to claim 7, wherein: the cable assembly further comprises an outer housing, the outer housing sleeve provided on the shield member and the connecting portion of the protective casing.
9.如权利要求8所述的线缆组件,其特征在于:所述外壳体上设有开口,所述保护套的连接部上设有与所述开口配合的凸块。 9. The cable assembly according to claim 8, wherein: a bump is provided on an opening is provided, said protective sleeve is connected with the opening portion fitted on the outer shell.
10.如权利要求8所述的线缆组件,其特征在于:所述外壳体设有卡钩,所述卡钩可与一对接电连接器相锁扣。 10. The cable assembly according to claim 8, wherein: said housing body is provided with a hook, the latching hook is movable relative to a mating electrical connector.
CN 200910305410 2009-08-10 2009-08-10 Cable assembly CN101997237B (en)

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CN105552618B (en) * 2016-01-08 2019-03-22 富士康(昆山)电脑接插件有限公司 Electric connector and its manufacturing method

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Publication number Priority date Publication date Assignee Title
CN201038510Y (en) 2007-03-08 2008-03-19 东莞莫仕连接器有限公司;莫列斯公司 Cable connector
TWM346158U (en) 2008-04-14 2008-12-01 Hon Hai Prec Ind Co Ltd Cable connector
CN101437361A (en) 2007-11-14 2009-05-20 星电株式会社 Printed circuit board assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201038510Y (en) 2007-03-08 2008-03-19 东莞莫仕连接器有限公司;莫列斯公司 Cable connector
CN101437361A (en) 2007-11-14 2009-05-20 星电株式会社 Printed circuit board assembly
TWM346158U (en) 2008-04-14 2008-12-01 Hon Hai Prec Ind Co Ltd Cable connector

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