CN201741935U - Electric connector and terminal module of same - Google Patents

Electric connector and terminal module of same Download PDF

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Publication number
CN201741935U
CN201741935U CN2009203170117U CN200920317011U CN201741935U CN 201741935 U CN201741935 U CN 201741935U CN 2009203170117 U CN2009203170117 U CN 2009203170117U CN 200920317011 U CN200920317011 U CN 200920317011U CN 201741935 U CN201741935 U CN 201741935U
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China
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portion
surface
distance
surfaces
electrical connector
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CN2009203170117U
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Chinese (zh)
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潘锋
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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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Abstract

The utility model relates to an electric connector and a terminal module of the same. The terminal module is installed on an insulating body to form the electric connector and comprises a plurality of conductive terminals and an insulating block covering the periphery of the conductive terminals, wherein each conductive terminal comprises a middle part buried in the insulating block, a contact part extending from one end of the middle part and projecting out of the front end of the insulating block and an installation pin extending from the other end of the middle part and projecting out of the bottom end of the insulating block; the contact part is exposed to the air; and the width of the middle part is less than the thickness of the middle part and the width of the contact part. With the arrangement, the impedance of the conductive terminals exposed to the air can be reduced and simultaneously the impedance of the middle part is improved. Under different peripheral environments, the impedance of the contact part can be guaranteed to be identical with that of the middle part.

Description

电连接器及其端子模组 The electrical connector module and terminal

【技术领域】 TECHNICAL FIELD

[0001] 本实用新型涉及一种应用在通信领域内的电连接器及其端子模组。 [0001] The present invention relates to an application in the field of communication and electrical connector terminal module. 【背景技术】 【Background technique】

[0002] 电连接器,尤其是高速传输的背板连接器对电连接器的阻抗要求是非常严格的。 [0002] The electrical connector, especially high-speed backplane connector transfer impedance electrical connector requirements are very strict. 通常系统厂商会定出一个系统阻抗,而电连接器供应商所提供的电连接器的阻抗需要和系统阻抗相匹配。 System vendors will usually fix a system impedance, and the impedance of the electrical connector electrical connector provided by the supplier needs and system impedance match. 业界通常的背板连接器包括若干端子模组,每一个端子模组包括若干导电端子及包覆在导电端子上的绝缘块。 Industry typically backplane connector includes a plurality of terminal modules, each module including a plurality of terminal contacts and coated on the conductive terminals dielectric block. 导电端子本身具有一定的阻抗,但同时外界环境也会对导电端子的阻抗产生影响。 Conductive terminal itself has a certain impedance, but at the same time the external environment will have an impact on the resistance of the conductive terminals. 具体地讲,空气的阻抗相对比较大,而绝缘材料的阻抗比空气要小,这就要求暴露在空气中的导电端子本身的阻抗要比较小,而包覆在绝缘材料中的导电端子的阻抗要比较大。 Specifically, the impedance of the air is relatively large, the impedance of the insulating material is smaller than that of air, which requires the conductive terminals are exposed to the air itself to be relatively small impedance, while the insulating material covering the conductive terminals of the impedance than larger. 如此设置,才能实现电流在导电端子内传输时,取任意两个位置, 阻抗均相同且保持与系统阻抗相一致。 Arranged such, when the current transfer can be achieved within the conductive terminals, taking any two locations, and the same impedances are kept consistent with the system impedance. 然而,如何实现导电端子的不同位置均能保证阻抗相同是业界普遍存在的技术问题。 However, how conductive terminals at different locations can guarantee the same impedance is the industry's widespread technical problems.

[0003] 所以有必要设计出一种电连接器其端子模组以解决上述技术问题。 [0003] It is necessary to design an electrical connector to a terminal module which solve the above problems. 【实用新型内容】 [SUMMARY

[0004] 本实用新型所要解决的技术问题在于提供电连接器其端子模组,使导电端子的阻抗能够保持匹配。 [0004] The present invention is to solve the technical problem thereof is to provide an electrical connector terminal module, the impedance matching can be kept conductive terminals.

[0005] 为解决上述技术问题,本实用新型采用如下技术方案:一种电连接器,包括绝缘本体及安装于绝缘本体上的至少一个端子模组,所述端子模组包括绝缘块及固定于绝缘块上的若干导电端子,所述导电端子位于共同的第一平面内,所述导电端子包括被镶埋在绝缘块内的第一部分及暴露于空气中的第二部分,所述第一部分包括相对设置且与第一平面平行的两个第一表面及相对设置且与第一平面垂直的两个第二表面;所述第二部分包括相对设置两个第三表面及相对设置且与第三表面垂直的两个第四表面;所述两个第二表面之间的距离小于两个第一表面之间的距离,且所述两个第二表面之间的距离小于两个第三表面之间的距离或者小于两个第四表面之间的距离。 [0005] In order to solve the above problems, the present invention adopts the following technical solution: an electrical connector comprising an insulative housing and at least one terminal module is mounted on the insulating body, said module comprising an insulating terminal block and secured to a plurality of contacts on the dielectric block, the conductive terminal is located in a common first plane, the conductive terminal comprising a first portion embedded in the insert in the insulating block and exposed to the air in the second portion, said first portion comprising and the first two opposing surfaces disposed parallel to the first plane and the two oppositely disposed second surface perpendicular to the first plane; the second portion comprises two opposite and disposed opposite the third surface and a third two surfaces perpendicular to the fourth surface; second distance between the two surfaces is smaller than the distance between two first surface, and the distance between the two surfaces of the second surface is less than two third of the or the distance between the two is smaller than the distance between the fourth surface.

[0006] 为解决上述技术问题,本实用新型还可以采用如下技术方案:一种端子模组,用以安装于电连接器内,所述端子模组包括绝缘块及固定于绝缘块上的若干导电端子,所述导电端子位于共同的第一平面内,所述导电端子包括被镶埋在绝缘块内的第一部分及暴露于空气中的第二部分,所述第一部分包括相对设置且与第一平面平行的两个第一表面及相对设置且与第一平面垂直的两个第二表面;所述第二部分包括相对设置两个第三表面及相对设置且与第三表面垂直的两个第四表面;所述两个第二表面之间的距离小于两个第一表面之间的距离,且所述两个第二表面之间的距离小于两个第三表面之间的距离或者小于两个第四表面之间的距离。 [0006] In order to solve the above problems, the present invention also may be employed the following technical solution: A terminal module for mounting in an electrical connector, the terminal module includes a plurality of the insulating block and the block is fixed to the insulating conductive terminals, the conductive terminal is located in a common first plane, the conductive terminal comprising a first portion embedded in the insert in the insulating block and exposed to the air in the second portion, said first portion comprising opposite disposed first and two plane-parallel surfaces of a first and second opposite surfaces and two perpendicular to the first plane; the second portion comprises two opposite and the third surface disposed opposite the third surface and perpendicular to the two a fourth surface; a second distance between the two surfaces is less than the distance between the two surfaces of a first and a second distance between the two surfaces is smaller than the distance between the two surfaces or smaller than the third the distance between the two fourth surface.

[0007] 相较于现有技术,本实用新型通过将镶埋于绝缘块内的第一部分的宽度设置为小于第一部分的厚度,同时将第一部分的宽度设置为小于第二部分的宽度或者第二部分的厚度,可以降低暴露在空气中的第二部分的阻抗,同时提高埋设在绝缘块内的第一部分的阻抗,如此设置,在配合第一、第二部分的外围环境,可以保证第一部分的阻抗与第二部分的阻抗相同,进而达到阻抗匹配。 [0007] Compared to the prior art, the present invention is provided by a first width of the insert portion is buried in the insulating block is smaller than the thickness of the first portion, while a first width smaller than the width of the second portion or second portion the thickness of the two parts may be to reduce the impedance of the second portion is exposed to the air, while increasing impedance over a first portion of the dielectric block is embedded so disposed in the first fitting, the peripheral environment of the second portion, the first portion can be guaranteed the impedance of the second impedance of the same portion, thereby achieving impedance matching.

【附图说明】 BRIEF DESCRIPTION

[0008] 图1是本实用新型电连接器的立体组合图。 [0008] FIG. 1 is a perspective view of the electrical connector.

[0009] 图2是图1所示电连接器的另一角度的立体组合图。 [0009] FIG. 2 is another aspect of the electrical connector shown in FIG perspective assembled view.

[0010] 图3是本实用新型电连接器的部分分解图。 [0010] FIG. 3 is a partially exploded view of the electrical connector.

[0011] 图4是本实用新型端子模组的立体图。 [0011] FIG. 4 is a perspective view of the terminal module of the present invention.

[0012] 图5是图4所示的端子模组的另一角度的立体图。 [0012] FIG. 5 is another perspective view of the contact module shown in FIG.

[0013] 图6是图4所示的端子模组的分解图。 [0013] FIG. 6 is an exploded view of the terminal module shown in FIG. 4.

[0014] 图7是本实用新型电连接器及其端子模组中导电端子的立体图。 [0014] FIG. 7 is of the electrical connector and a perspective view of the contact terminal module present.

[0015] 图8是图7所示的导电端子与料带相连时的示意图。 [0015] FIG. 8 is a schematic view of the strip is connected to the conductive terminal 7 shown in FIG.

【具体实施方式】 【Detailed ways】

[0016] 图1至图3揭示了本实用新型的电连接器100及其端子模组2。 [0016] Figures 1 to 3 of the present invention discloses an electrical connector 100 and the terminal module 2. 所述电连接器100 包括绝缘本体1及安装于绝缘本体1上的若干端子模组2。 The electrical connector 100 comprises an insulative housing and a plurality of terminal modules mounted to the insulative housing 1 2. 绝缘本体1包括竖直的安装部11、自安装部11延伸的第一、第二突出部12、13及自安装部11的上端朝另外一侧延伸的定位部14。 An insulative housing includes a vertical mounting portion 11, from the first, second protruding portions 12 and 13 and the mounting portion 11 extending from the upper end of the mounting portion 11 is positioned further toward the side portion 14 extends. 在本实施方式中,所述第一、第二突出部12、13分别自安装部11的上、下端且朝一侧延伸而成。 In the present embodiment, the first and second portions 12, 13 projecting from the mounting portion 11, and extends from the lower end toward the side. 所述第一、第二突出部12、13之间形成暴露于空气中的收容空间110。 The first, exposed to the air receiving space 110 is formed between the second projecting portions 12 and 13. 所述安装部11设有贯穿的且与收容空间110连通的若干通孔111 (参图3)。 Mounting said plurality of holes 111 is provided through 11 and is in communication with the accommodating space 110 (see FIG. 3). 所述定位部14设有并排设置的定位槽141。 The positioning unit 14 is provided with positioning grooves 141 arranged side by side.

[0017] 请参图4至图6所示,所述端子模组2包括若干导电端子21、包覆于导电端子21 上的绝缘块22及扣持于绝缘块22上的屏蔽壳体23。 As shown in [0017] Referring to FIGS. 4 to 6, the terminal module 2 comprises a plurality of contacts 21, contacts in the insulating cover block 22 and latch 22 on the shield case 23 on the dielectric block 21. 请参图7至图8所示,所述导电端子21是由金属料带3冲压、扭转而成。 Referring to FIGS. 7 to 8, the conductive terminal 21 is stamped from a metal strip 3 material, twisted together. 所述金属料带3为扁平状且在未冲压前包括相对设置的光滑面31。 The metal strip 3 is flat and smooth surface of the front does not press 31 comprises oppositely disposed. 在冲压过程中,垂直光滑面31将金属料带3冲压成预定形状后遗留下来的为下料面32。 In the stamping process, the smooth surface 31 perpendicular to the metal strip 3 left over after press cutting into a predetermined shape of the surface 32. 若未经过特殊处理,光滑面31要比下料面32光滑得多,因此光滑面31更适合用以充当与对接连接器的导电端子配合的接触面。 If not specially treated, the smooth surface 31 than the cutting surface 32 is much more smooth and therefore more suitable for smooth surface 31 for contacting the surface of the conductive terminal fitting serves as the mating connector.

[0018] 所述导电端子21包括蜿蜒的中间部211、自中间部211前端向前突出的接触部212及自中间部211底端向下延伸的安装脚213。 [0018] The terminal 21 comprises a serpentine conductive intermediate portion 211, distal from the intermediate portion 211 forwardly projecting contact portions 212 and 213 feet from the bottom end of the intermediate mounting portion 211 extending downwardly. 所述接触部212穿过安装部11的通孔111而延伸入收容空间110内。 The contact portion 212 through the through hole 111 of the mounting portion 11 extends into the receiving space 110. 所述中间部211包括相对设置的两个第一表面(在本实施方式中为第一光滑面)24及相对设置的且垂直第一光滑面24的两个第二表面(在本实施方式中为第一下料面)25。 The intermediate portion 211 disposed opposite the first surface comprises two (in the present embodiment, the first smooth face) 24 and a second surface, and two vertically disposed opposite a smooth surface 24 of the first (in the present embodiment, It is a lower surface of the first material) 25. 所述两个第一光滑面24分别与金属料带3的光滑面31 —致。 The two first smooth surfaces of the metal strip 24 are smooth face 31 of 3 - To. 所述中间部211在蜿蜒过程中的任意两段的宽度及厚度均相同,以保证中间部211本身具备同样的阻抗。 The width and thickness of any two segments in the intermediate portion 211 are the same as the winding process, in order to ensure that the intermediate portion 211 has the same impedance itself. 所述接触部212包括相对设置的两个第三表面(在本实施方式中为第二光滑面)26及相对设置且垂直第二光滑面26的两个第四表面(在本实施方式中为第二下料面)27。 The third contact portion 212 comprises two oppositely disposed surfaces (in the present embodiment, the second smooth surface) 26 and a fourth two opposite vertical surfaces of the second and the smooth surface 26 (in the present embodiment, the second cutting surface) 27. 所述接触部212为直条状且相对于中间部211呈90度扭转。 The contact portion 212 is a straight strip with respect to the intermediate portion 211 at a 90 degree twist. 扭转的目的在于将金属料带3的光滑面31转变成用以与对接连接的导电端子(未图示)相配合的接触面(即第二光滑面26)。 The purpose of the twisted metal strip and smooth surface 313 is converted into a contact surface with the mating connector to the conductive terminals (not shown) cooperating (i.e., the second smooth surface 26). 光滑的接触面可以降低插入力,同时保证插接的平稳性。 Smooth contact surface may reduce the insertion force, while ensuring the stability of the plug. [0019] 所述接触部212暴露在空气中,而中间部211是镶埋在绝缘块22内,由于空气的阻抗大而绝缘块22的阻抗小,所以为了保证在外在因素的影响下,导电端子21仍能够保持相同的阻抗,本实用新型将中间部211的宽度Wl设置为小于中间部211的厚度Tl,并且使中间部211的宽度Wl设置为小于接触部212的宽度W2。 [0019] The contacting portion 212 is exposed to air, and the intermediate portion 211 is embedded in the insulating insert block 22, due to the large impedance of the air and the impedance of the dielectric block 22 is small, so in order to ensure that under the influence of external factors, conductive terminal 21 is still able to maintain the same impedance, the present invention is provided the width Wl of the intermediate portion 211 is less than the thickness of the intermediate portion 211 Tl, and the width Wl of the intermediate portion 211 is set to be smaller than the contact portion 212 of width W2. 如此设置,相当于将中间部211的宽度Wl设置为比金属料带3的厚度还要窄,便于增加中间部211本身的阻抗。 Thus arranged, the width Wl of the intermediate portion 211 corresponds to the thickness ratio of the metal strip 3 narrower, facilitate increasing the impedance of the intermediate portion 211 itself. 另外,由于接触部212的宽度W2相对较大,进而使接触部212本身的阻抗相对于中间部211的阻抗要小。 Further, since the width W2 of the contact portion 212 is relatively large, and thus the impedance of the contact portion 212 itself with respect to the impedance of the intermediate portion 211 is smaller. 所述两个第一光滑面24之间的距离Tl小于两个第二光滑面26之间的距离W2。 The distance between the two first smooth face 24 Tl smaller than the distance between the two second smooth face 26 W2. 这种设计方式可以使导电端子21在被镶埋在绝缘块22内后,各段均保持相同的阻抗且与系统阻抗相匹配。 This design approach allows the conductive terminal 21 after being embedded in the insulating insert block 22, the segments are kept the same impedance and system impedance match. 当然,做为本实用新型的进一步改进,所述中间部211的厚度Tl也可以被设置为小于接触部212的厚度T2,目的与以上的设计相同。 Of course, as a further improvement of the present invention, the thickness of the intermediate portion Tl 211 may also be set to be smaller than a thickness of the contact portion 212 of the T2, the above object of the same design. 所述接触部212的后端且靠近中间部211的位置设有加厚的固定部28,所述固定部28的厚度均大于两个第一光滑面24之间的距离Tl及两个第一下料面25之间的距离W1。 The position of the rear end of the contact portion 212 and adjacent the intermediate portion 211 of the fixing portion 28 is provided with a thickened, the thickness of the fixing portion 28 are greater than the two first smooth surfaces 24 and the distance Tl between the first two distance W1 between the lower surface 25 of the material. 所述固定部28固定于绝缘本体1的通孔111内,从而可以使导电端子21可以稳定固持在绝缘本体1上;另外,所述加厚的固定部28也可便接触部212相对于中间部211做扭转。 The fixing portion 28 is fixed to the through hole 111 of the insulative housing 1, so that the conductive terminals 21 can be stably retained in the insulating body 1; Furthermore, fixing the thickened portion 28 will also be in contact with the intermediate portion 212 with respect to twisted portion 211 do.

[0020] 在本实用新型的实施方式中,所述被镶埋在绝缘块22内的中间部211被视为第一部分,而暴露于绝缘块22之外的接触部212被视为第二部分。 [0020] In the embodiment of the present invention, the insert is embedded in the intermediate portion 22 in the insulating block 211 is regarded as a first portion exposed to the outside of the insulating block 22 of the contact portion 212 is regarded as the second portion . 所述导电端子21的中间部211共同的位于第一平面(未标号)内。 The conductive terminals 211 located in a first common plane 21 of the intermediate portion (not labeled) inside. 就细部结构看,所述第一光滑面24与第一平面平行,而第一下料面25与第一平面垂直。 See details on the structure, the first smooth surface 24 parallel to the first plane and the first cutting plane 25 perpendicular to the first plane. 当然,在本实用新型的其他实施方式中,所述第二部分可以为未被镶埋在绝缘块22内的其他中间部211。 Of course, in other embodiments of the present invention, the second portion of the insert may not be buried in the inner portion 22 of the other intermediate insulating block 211.

[0021] 所述绝缘块22包括一侧面221、自顶面222延伸的悬臂223及自底面224凹设的若干狭槽225。 [0021] The dielectric block 22 includes a side surface 221, which extends from the boom 223, and a top surface 222 recessed from the bottom surface 224 of the plurality of slots 225. 所述悬臂223的自由端设有卡扣于绝缘本体1的定位槽141内的突起2231。 The free end of the cantilever arm 223 is provided with the positioning projection 2231 in a snap groove 141 of the insulative housing.

[0022] 所述屏蔽壳体23包括扣持于绝缘块22的侧面221上的主体部231及自主体部231延伸的L形屏蔽部232。 [0022] The shield 23 includes a housing retaining the body portion 221 on the side of the insulating block 22 and the L-shaped shield portion 231 from the body portion 231 extending 232. 请参图1及图4所示,所述L形屏蔽部232延伸超过绝缘块22 且延伸入收容空间110内。 Referring to FIGS. 1 and 4, the L-shaped shield extending portion 232 extending over the insulating block 22 and into the receiving space 110. 所述绝缘块22的侧面221设有突柱226,而屏蔽壳体23的主体部231设有与突柱226配合的定位孔233。 The side surface 22 of the dielectric block 221 is provided with studs 226, the shield main body portion 231 of the housing 23 is provided with positioning studs cooperating with holes 226,233. 另外,所述屏蔽壳体23的主体部231底部还设有卡持于狭槽225内的弯折部234。 Further the bottom portion of the main body 231, the shield case 23 is further provided in the bent portion of the retainer 225 within the slot 234. 如此设置,便于将屏蔽壳体23稳定地扣持于绝缘块22 上。 Thus provided, the shield housing 23 to facilitate stably retaining on the insulating block 22.

[0023] 所述导电端子21中,相互靠近的两个接触部212形成一对差分信号端子。 [0023] The conductive terminal 21, the two contact portions 212 are formed close to each other a pair of differential signal terminals. 所述L 形屏蔽部232刚好位于这对差分信号端子的接触部212外围,以降低这对差分信号端子与相邻的其他差分信号端子之间的串扰。 L-shaped portion 232 of the shield 212 which is located just on the periphery of the differential signal terminal contact portions, this to reduce crosstalk between the differential signal terminals of adjacent terminal of the other differential signal.

[0024] 综上所述,以上仅为本实用新型的较佳实施例而已,不应以此限制本实用新型的范围,即凡是依本实用新型权利要求书及实用新型说明书内容所作的简单的等效变化与修饰,皆应仍属本实用新型专利涵盖的范围内。 [0024] In summary, the present invention above is only preferred embodiments, should not be used to limit the scope of the present invention, i.e. a simple all under this invention and the claims made by the disclosure of the contents of the specification equivalent variations and modifications are still to be within the scope of the invention covered by the patent.

Claims (10)

  1. 一种电连接器,包括绝缘本体及安装于绝缘本体上的至少一个端子模组,所述端子模组包括绝缘块及固定于绝缘块上的若干导电端子,所述导电端子位于共同的第一平面内,所述导电端子包括被镶埋在绝缘块内的第一部分及暴露于空气中的第二部分,其特征在于:所述第一部分包括相对设置且与第一平面平行的两个第一表面及相对设置且与第一平面垂直的两个第二表面;所述第二部分包括相对设置两个第三表面及相对设置且与第三表面垂直的两个第四表面;所述两个第二表面之间的距离小于两个第一表面之间的距离,且所述两个第二表面之间的距离小于两个第三表面之间的距离或者小于两个第四表面之间的距离。 An electrical connector comprising an insulative housing and at least one terminal module is mounted on the insulating body, said module comprising an insulating terminal block and a plurality of terminals secured on the insulating block, the first conductive terminal located in a common in the plane, the conductive terminal comprising a first portion of the insert embedded in the dielectric block is exposed to the air and a second portion, wherein: said first portion comprises two opposite and parallel to the first plane of the first and both surface and a second surface disposed opposite the first plane perpendicular; the second portion comprises two opposite and the third surface disposed opposite the third surface and the fourth surface perpendicular to the two; the two the distance between the second surface is less than the distance between two first surface, and the distance between the two surfaces is smaller than a second distance between the two surfaces of the third or fourth surface is smaller than between two distance.
  2. 2.如权利要求1所述的电连接器,其特征在于:所述第一表面为第一光滑面、第二表面为第一下料面、第三表面为第二光滑面、第四表面为第二下料面。 Fourth a first surface of the first surface is a smooth surface, the second surface is a first cutting surface, the second surface is a smooth third surface: 2. The electrical connector as claimed in claim 1, characterized in that a second cutting surface.
  3. 3.如权利要求2所述的电连接器,其特征在于:所述两个第一光滑面之间的距离小于两个第二光滑面之间的距离或者小于两个第二下料面之间的距离。 3. The electrical connector according to claim 2, wherein: the distance between the two first smooth face is smaller than the distance between the two is less than the second smooth surface or the surface of the two second cutting the distance between.
  4. 4.如权利要求2所述的电连接器,其特征在于:所述第一部分为导电端子的中间部,所述第二部分为自中间部的一端延伸且突出绝缘块的接触部。 4. The electrical connector according to claim 2, wherein: said first intermediate portion is a conductive terminal portion, the second portion is in contact from one end of the intermediate portion and the protruding portion extending dielectric block.
  5. 5.如权利要求4所述的电连接器,其特征在于:所述接触部为直条状且相对于中间部呈90度扭转,所述两个第二光滑面用以与对接连接器的导电端子相抵压。 5. The electrical connector according to claim 4, wherein: the contact portion is a straight strip with respect to the intermediate portion 90 degree twist, the two second smooth face to the mating connector contacts against pressure.
  6. 6.如权利要求4所述的电连接器,其特征在于:所述接触部的后端且靠近中间部设有加厚的固定部,所述固定部的厚度均大于两个第一光滑面及两个第一下料面之间的距离, 所述固定部固持于绝缘本体上。 6. The electrical connector of claim 4, wherein: said rear end close to the fixed contact portion and an intermediate portion provided with a thickened portion, the thickness of the fixing portion is greater than the two first smooth surfaces and the distance between the two surfaces of the first material, said fixing portion retained in the insulating body.
  7. 7.如权利要求4所述的电连接器,其特征在于:所述绝缘本体设有安装部、自安装部延伸的第一、第二突出部及位于第一、第二突出部之间且暴露于空气中的收容空间,所述安装部设有若干通孔,所述接触部穿过安装部的通孔而延伸入收容空间内。 7. The electrical connector according to claim 4, wherein: said insulative housing has a mounting portion from between the first and second projecting portions and the mounting portion extending at a first, a second and a projecting portion exposed to the air in the accommodating space, a plurality of through holes provided with the mounting portion, the contact portion through the through hole of the mounting portion extends into the receiving space.
  8. 8.如权利要求7所述的电连接器,其特征在于:所述绝缘块设有侧面,所述端子模组包括扣持于绝缘块的侧面上的屏蔽壳体,所述屏蔽壳体设有延伸超过绝缘块且延伸入收容空间内的L形屏蔽部,所述L形屏蔽部围绕在相互靠近的导电端子的接触部外围。 8. The electrical connector according to claim 7, wherein: said side surface of the insulating block is provided, said terminal module comprises a shield case on the side of the insulating block latch, the shield case is provided dielectric block and extending over L-shaped shield extends into the inner space of the housing, the L-shaped shield portion about the periphery of the contact portion of the conductive terminals approach each other.
  9. 9. 一种端子模组,用以安装于电连接器内,所述端子模组包括绝缘块及固定于绝缘块上的若干导电端子,所述导电端子位于共同的第一平面内,所述导电端子包括被镶埋在绝缘块内的第一部分及暴露于空气中的第二部分,其特征在于:所述第一部分包括相对设置且与第一平面平行的两个第一表面及相对设置且与第一平面垂直的两个第二表面;所述第二部分包括相对设置两个第三表面及相对设置且与第三表面垂直的两个第四表面;所述两个第二表面之间的距离小于两个第一表面之间的距离,且所述两个第二表面之间的距离小于两个第三表面之间的距离或者小于两个第四表面之间的距离。 A terminal module for mounting in an electrical connector, said terminal module comprises a plurality of contacts on the insulating block and the insulating block is fixed, the conductive terminal is located in a common first plane, the insert buried contacts comprising a first portion exposed to the air and a second portion in the dielectric block, wherein: said first portion comprises two opposite and parallel to the first surface of the first plane and disposed opposite and and the second two surfaces perpendicular to a first plane; the second portion comprises two opposite and the third surface disposed opposite the third surface and a fourth surface perpendicular to two; between the two second surfaces a distance less than the distance between the two surfaces of a first and a second distance between the two surfaces is smaller than the distance between the two surfaces of the third or fourth smaller than the distance between the two surfaces.
  10. 10.如权利要求9所述的端子模组,其特征在于:所述第一表面为第一光滑面、第二表面为第一下料面、第三表面为第二光滑面、第四表面为第二下料面;所述第一部分为导电端子的中间部,所述第二部分为自中间部的一端延伸且突出绝缘块的接触部,所述接触部为直条状且相对于中间部呈90度扭转,所述两个第二光滑面用以与对接连接器的导电端子相抵压。 Fourth a first surface of the first surface is a smooth surface, the second surface is a first cutting surface, the second surface is a smooth third surface: 10. The terminal module according to claim 9, characterized in that a second lower surface of the material; contacting portion of said intermediate portion is a first portion of the conductive terminal, the second portion extending from the end of the intermediate portion and protruding insulating block, the contact portion with respect to a straight strip-shaped intermediate 90 degree turn portion, the two smooth surface to the second conductive terminal of the mating connector against pressure.
CN2009203170117U 2009-12-10 2009-12-10 Electric connector and terminal module of same CN201741935U (en)

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