CN1316691C - A high frequency coaxial connector - Google Patents

A high frequency coaxial connector Download PDF

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Publication number
CN1316691C
CN1316691C CN 200510055361 CN200510055361A CN1316691C CN 1316691 C CN1316691 C CN 1316691C CN 200510055361 CN200510055361 CN 200510055361 CN 200510055361 A CN200510055361 A CN 200510055361A CN 1316691 C CN1316691 C CN 1316691C
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end
insulator
portion
coaxial connector
high
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CN 200510055361
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Chinese (zh)
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CN1649217A (en
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刘爱力
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罗森伯格亚太电子有限公司
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Abstract

本发明公开一种高频同轴连接器,包括同轴的外壳体、收容于外壳体内的绝缘体以及收容于绝缘体内的中心导体,所述绝缘体包括卡持端、固持端以及设置在卡持端与固持端之间的连接部,连接部的外径小于卡持端及固持端的外径,绝缘体的连接部、卡持端、固持端与上述外壳体之间形成补偿环槽,由于绝缘体与外壳体之间形成有补偿环槽,因此有利于降低驻波比,保证信号的稳定传输。 The present invention discloses a high frequency coaxial connector, comprising a coaxial outer shell, the insulator accommodated in the housing body and the central conductors housed within an insulator comprising a latching end disposed at the fixed end and a chucking end the connecting portion between the end and the holding, the outer diameter of the connecting portion is smaller than the chucking end and the outer diameter of the fixed end, the insulator connecting portion, chucking end, the retaining formation to compensate the annular groove between the end of said housing body, since the insulator housing an annular groove is formed between the compensating member, thus help to reduce the VSWR to ensure stable signal transmission.

Description

高频同轴连接器 A high frequency coaxial connector

技术领域 FIELD

本发明涉及一种连接器,尤其涉及一种应用于微波通信技术方面的天馈系统的7/8光管电缆的高频同轴连接器。 The present invention relates to a connector, and particularly to a microwave communications antenna system of the technical aspects of the light pipe 7/8 frequency coaxial connector cable.

背景技术 Background technique

在无线电电子设备和仪器中,微波模块内各微波组件之间的电缆连接均需要采用同轴连接器,在信号传输过程中,由于整体电缆均为载有高频信号,而高频信号的衰减比低频信号的衰减更大,因此则需要同轴连接器具有更好的性能,电压驻波比则是检验同轴连接器性能的一个重要指标,如果电压驻波比大,则信号传输距离短,因此则需要提供一些具有频带宽、电压驻波比小、连接方便、性能稳定可靠等优点的同轴连接器。 In the electronic equipment and the radio equipment, the cable connections between the microwave modules microwave components need coaxial connector, the signal transmission process, since the entire cable are carrying high frequency signals and high-frequency signal attenuation greater than the attenuation of the low frequency signal, and therefore it is necessary the coaxial connector having a better performance, voltage standing wave ratio is an important indicator of the performance test of the coaxial connector, if the short voltage standing wave ratio is large, the signal transmission distance Therefore it is necessary to provide some having a wide frequency band, VSWR is small, easy to connect, reliable and stable performance of the coaxial connector.

发明内容 SUMMARY

本发明要解决的技术问题在于提供一种驻波比小、性能高的高频同轴连接器。 The present invention is to solve the technical problem is to provide a small VSWR, high frequency coaxial connector performance.

为解决上述技术问题,本发明采用如下技术方案:本发明高频同轴连接器,包括同轴的外壳体、收容于外壳体内的绝缘体以及收容于绝缘体内的中心导体,所述绝缘体包括卡持端、固持端以及设置在卡持端与固持端之间的连接部,连接部的外径小于卡持端及固持端的外径,绝缘体的连接部、卡持端、固持端与上述外壳体之间形成补偿环槽。 To solve the above problems, the present invention adopts the following technical solution: a high-frequency coaxial connector according to the present invention, comprising a coaxial outer shell, the insulator accommodated in the outer housing and the central conductor housed within an insulator comprising a catch end, fixed end and disposed chucking end and the connecting portion between the end holding, the outer diameter of the connecting portion is smaller than the chucking end and the outer diameter of the fixed end, the insulator connecting portion, chucking end, fixed end and the casing member of the a ring groove formed between the compensation.

优选的,所述绝缘体的卡持端与连接部相连位置处向外凸伸有止退裙边。 Preferably, the insulator retainer and the connecting portion is connected to an end at a position projecting with a retaining skirt extending outwardly.

优选的,所述绝缘体的卡持端内还设置有环形台阶槽。 Preferably, the insulator is also provided with a retainer stepped inner end of the annular groove.

优选的,所述绝缘体的固持端前表面设置向内凹设有两个对称的盲孔。 Preferably, the insulator holding the front surface side is provided with two symmetrically arranged blind hole to the concave.

优选的,所述中心导体包括第一、第二紧固端及设置于第一、第二紧固端之间的过渡部,第一、第二紧固端的自由端均开设有将第一、第二紧固端分成偶数个弧形部分的狭槽。 Preferably, the center conductor includes a first, a second end and a fastener disposed in a first, a second transition portion between the fastening end, a first, a second free end defines a fastening end of the first average, fastening a second end of the slot into an even number of the arcuate portion.

优选的,所述第一紧固端在轴向上具有锥度。 Preferably, the first fastening end having a taper in the axial direction.

优选的,所述第一紧固端与过渡部连接的位置沿轴线方向凸伸有抵持绝缘体固持端的凸部。 Preferably, the first position along the axial direction of the fastening end connected to the transition portion has a protruding portion abutting the convex side of the holder holding the insulator.

优选的,所述过渡部与绝缘体的连接部之间围设形成有第一、第二补偿槽。 Preferably, the transition portion disposed around the insulator between the connecting portion is formed with a first, a second compensating groove.

优选的,所述绝缘体的第二配合端包括内环与外环,所述内环的自由端在轴向方向上凸出外环的自由端。 Preferably, the mating end of the second insulator comprises inner and outer free ends, the free end of the inner ring projecting in the axial direction of the outer ring.

优选的,所述绝缘体的安装部内表面设置有卡持绝缘体的倒刺。 Preferably, the inner surface of the insulator mounting portion is provided with a latching barb insulator.

与现有技术相比,本发明具有如下优点:本发明由于设置了多个补偿槽,因此有利于降低驻波比,保证信号的稳定传输;另外,由于外壳体设置有倒刺,有利于在外壳体与绝缘体组装时,卡固绝缘体;绝缘体的卡持端径向向外凸伸有止退裙边,有利于定位及卡固外接线缆的外导体。 Compared with the prior art, the present invention has the following advantages: the present invention, since a plurality of compensation grooves are provided, and therefore help to reduce standing wave ratio, ensure the stability of the transmission signal; Further, since the housing body is provided with barbs, in favor of when the outer housing and the insulator assembly, latching the insulator; insulator chucking end projecting radially outwardly with a retaining skirt, the outer conductor facilitate positioning and retaining external cables.

附图说明 BRIEF DESCRIPTION

下面结合附图对本发明作进一步描述图。 DRAWINGS The invention is further described below in connection with FIG.

图1为本发明高频同轴连接器的立体分解图。 Figure 1 is a perspective exploded view of a high frequency coaxial connector of the present invention.

图2为图1中外壳体的剖面图。 FIG 2 is a sectional view of the housing of FIG foreign.

图3为图1中绝缘体的剖面图。 FIG 3 is a cross-sectional view of the insulator of FIG.

图4为图1中中心导体的剖面图。 Sectional view of the center conductor of FIG. 1 FIG. 4.

图5为本发明高频同轴连接器组合剖面图。 Figure 5 a high frequency coaxial connector assembly sectional view of the present invention.

具体实施方式 Detailed ways

请参照图1、图2所示,本发明公开一种型号为60K171-G15B1的高频同轴连接器100,包括外壳体1、收容在外壳体1内的绝缘体2、以及设置在绝缘体2内的中心导体3,所述外壳体1、绝缘体2、中心导体3均为旋转体,且上述三者的轴线在同一条直线上。 Referring to FIG. 1, FIG. 2, the present invention discloses a high-frequency type coaxial connector 60K171-G15B1 100, comprises a housing 1, 2 of the insulator accommodated in the insulator 2, and disposed within the outer housing 1 the center conductor 3, the outer shell 1, an insulator 2, the center conductor 3 are the rotary member, and said three axes in the same straight line.

所述外壳体1包括分别与两根同轴线缆(末图示)的外导体配合的第一配合端11、第二配合端12、以及夹持在第一、第二配合端11、12之间的安装部13。 The fitting comprises a first outer housing 1 with two coaxial cables, respectively (shown end) of the outer conductor of the mating end 11, a second mating end 12, and a clamp in a first, a second mating end 11, 12 13 between the mounting portion. 所述第一配合端11、第二配合端12及安装部13均为环状,其中第一配合端11的外半径小于或者等于安装部13的外半径,第二配合端12的外半径小于第一配合端11的外半径,且第一配合端11的内半径大于安装部13的内半径,第二配合端12的内半径小于安装部13的内半径。 The first mating end 11, a second mating end 12 and mounting portion 13 are annular, wherein the outer radius of the first mating terminal 11 is equal to or less than the outer radius of the mounting portion 13, a second mating end 12 is smaller than the outer radius a first mating end 11 of the outer radius, inner radius and a first mating end 11 is greater than the inner radius of the mounting portion 13, a second mating end of the inner radius 12 less than the inner radius of the mounting portion 13.

所述第一配合端11的自由端的内表面设置一环状凸台110,该凸台110表面朝向第二配合端120。 The inner surface of the free end of the first mating terminal 11 is provided an annular projection 110, the projection 110 toward the second mating end surface of the table 120. 其外表面开设有用于安装配合的第一配合螺纹111。 For mounting the outer surface defines a first mating threaded fitting 111. 在第一配合端11与安装部13之间外表面向外凸伸设置有圆环状凸缘112,内表面设置有与所述凸台110表面相对的第一台阶面113。 In a first mating end 11 and the mounting portion 13 between the convex outer face is provided with a projecting annular flange 112, the inner surface of the first stepped surface disposed relative to the surface 110 of the boss 113. 所述第二配合端12包括同心的外环120及内环122,该外环120与内环122之间限定出一圆环形配合槽123。 The second mating end 12 includes concentric inner and outer rings 120 122, which defines an outer annular groove 123 between the fitting 120 and the inner ring 122. 其中所述外环120的接合面1200的高度小于内环122的接合面1220的高度。 Wherein the height of the engagement surface 1200 of the outer ring 120 is less than the height of the bonding surface 122 of the inner ring 1220. 同第一配合端11类似,第二配合端12的自由端的外圆周面上设置有第二配合螺纹121。 Similarly with the first mating end 11, an outer circumferential surface of the free end 12 of the second mating end 121 is provided with a second mating threads. 安装部13的外圆周表面设置成六棱形,以形成与扳手相配合的扳手面,另外,安装部13与第二自由端12相连位置的内表面设置有与第一台阶面113方向相同的第二台阶面133,安装部13在第一台阶面113和第二台阶面133之间的内表面设置有与绝缘体2相卡合的倒刺131,以防止绝缘体2在外壳体1内进行轴向运动。 An outer circumferential surface of the mounting portion 13 is arranged into six prism to form a spanner wrench mating surface of the other mounting portion 13 and the second free end is connected to the inner surface 12 is provided with position 113 of the same direction of the first step face the second stepped surface 133, a first mounting portion 13 and the stepped surface 113 between the inner surface of the second stepped surface 133 is provided with a barb 131 is engaged with the insulator 2 so as to prevent the shaft within the outer shell 1 of the insulator 2 to sports.

优选的,上述第一配合端11的环状凸台110与第一台阶面113之间的轴向距离为15.50+0.05mm。 Preferably, the first mating end of annular projection 110 and the axial distance 11 between the first stepped surface 113 is 15.50 + 0.05mm. 且位于上述环状凸台110与第一台阶面113之间的安装部13的内径29.50+0.05mm。 And it is located above the first annular projection 110 and the inner diameter of the stepped surface mounting portion 13 is between 113 29.50 + 0.05mm.

请配合参照图1及图3所示,绝缘体2包括部分收容在上述第一配合端11围设空间内的卡持端21、收容在上述安装部13围设空间内的固持端22、以及设置于卡持端21及固持端22之间的连接部23。 Please refer to FIG. 1 and FIG fitting 3, the insulator 2 comprises a card receiving portion in said first mating end 11 disposed around the end of the holding space 21, 13 housed in the fixed space is provided around the mounting portion of the holding end 22, and arranged end 21 to the holding portion 23 and holding the connection between the end 22. 其中卡持端21的外径大于固持端22的外径,而固持端22的外径大于连接部23的外径。 Wherein the outer diameter of the chucking end 21 is larger than the outer diameter of the end 22 of the holding, and the holding end 22 larger than the outer diameter 23 of the connecting portion. 因此,卡持端21及固持端22之间形成一个围绕连接部23设置的补偿环槽230。 Thus, 21 is formed between the chucking end and a fixed end 22 about the compensating ring groove 23 is provided in the connecting portion 230. 所述卡持端21在与连接部23相邻的末端设置有向外凸伸的止退裙边210,以为同轴连接器的外导体提供定位及夹持作用。 The latching end portion 21 is connected with the adjacent end 23 is provided with a projection outwardly extending retaining skirt 210, the outer conductor of the coaxial connector that provides the positioning and clamping action. 所述固持端22在其自由端向内凹设有两个对称的盲孔220。 The fixed end 22 is provided with two symmetric concavely blind bore 220 at its free end. 另外,卡持端21的内径大于连接部23的内径,而连接部23的内径大于固持端22的内径。 Further, the inner diameter of the latching end portion 21 is larger than the inner diameter of the connector 23, and an inner diameter larger than the inner diameter of the connecting portion 23 holding end 22. 因此,卡持端21与连接部23之间的内表面形成有台阶面213,另外,卡持端21设置有与台阶面213相对的凸台面215,台阶面213与凸台面215之间形成圆环形台阶槽242,以减小信号传输的驻波比。 Thus, the latching end 21 and a stepped surface 213 formed between the inner surface of the connecting portion 23, Further, latching end 21 is provided with a stepped surface 213 and an opposite shoulder surface 215, the step 215 is formed between the circle and the convex surface of the mesa 213 stepped annular groove 242 to reduce the VSWR signal transmission.

为了更好地满足低驻波比的要求,上述绝缘体2的圆环形台阶槽242的内径为22.6mm,圆环形台阶槽242的轴向长度7mm,所述连接部23的外径为13.8mm,内径11.40+0.05mm。 In order to better meet the requirements of low VSWR, the inner diameter of the insulator stepped annular groove 242 is 22.6mm 2, the axial length of the annular stepped groove 242 is 7mm, the outer diameter of the connecting portion 23 13.8 mm, an inner diameter of 11.40 + 0.05mm. 上述固持端22的内径6.50+0.1mm,固持端22的盲孔220的轴向深度为6.50+0.1mm。 An inner diameter end 22 of the holding 6.50 + 0.1mm, the depth of the blind hole axial holding end 22 for 220 6.50 + 0.1mm.

请参照图1及图4所示,中心导体3包括第一紧固端31、第二紧固端32及设置在第一、第二紧固端31、32之间的过渡部33。 Referring to FIGS. 1 and 4, the center conductor 3 comprises a first fastening end 31, and a second fastening end 32 is disposed between the first and second fastening end 31 of the transition portion 33. 其中第一紧固端31和第二紧固端32呈圆环形。 Wherein the first fastening end 31 and a second circular end 32 of the annular fastening. 所述第一紧固端31收容于绝缘体2的卡持端21所围设的空间内,且第一紧固端31朝向过渡部33在轴线方向上延伸有凸部310。 The first fastening end 31 is received in the insulator holding the card 2 is provided in a space surrounded by the end 21, and a first fastening end 31 toward the transition portion 33 extends in the axial direction of the convex portion 310. 另外,第一紧固端31在其自由端设有偶数个狭槽312,该狭槽312将第一紧固端31分为偶数个弧形部分,从而在第一紧固端31的内部空间315与线缆连接器(未图示)的中心导体相连接时。 Further, a first end 31 fastened at its free end with an even number of slots 312, the slot 312 of the first fastening end portion 31 is divided into an even number of arc, so that the first fastening end of the internal space 31 of the the center conductor 315 of the cable connector (not shown) connected time. 当第一紧固端31受外力膨胀时,借助其本身的弹性卡紧线缆。 When the first fastening end 31 by the external force expandable by means of an elastic clamping of the cable itself. 优选的,第一紧固端31还可以设置为圆锥形,即自由端的直径小于与过渡部33相邻端的直径。 Preferably, the first fastening end 31 may also be provided as a conical shape, i.e. a diameter smaller than the free end portion 33 and the adjacent end of the transition. 所述过渡部33为圆柱形实体,其沿轴线方向的剖面大致为“中”字形,即过渡部33与第一、第二紧固端31、32相邻的端部分别形成有第一、第二补偿槽331、332。 The transition portion 33 is a cylindrical solid, which cross-section substantially in the axial direction "in the" shape, i.e., a first transition portion 33, a second end portion adjacent to the fastening end 31 are formed with a first, second compensation grooves 331, 332. 所述第一、第二补偿槽331、332的直径相同,但其沿轴线方向上的长度不同,优选的,第一补偿槽331的长度略大于第二补偿槽332的长度。 Said first, second compensating grooves 331 and 332 of the same diameter but different length in the axial direction, preferably the length of the first groove 331 is slightly greater than the length of the compensation of the second compensation groove 332. 同第一紧固端31相类似,所述第二紧固端32在其自由端开设有偶数个狭槽322,所述狭槽322将第二紧固端32的自由端分为偶数个弧形部分,从而在第二紧固端32的内部空间324与相应线缆(未图示)的中心导体连接时,第二紧固端的自由端膨胀而卡紧线缆。 With a first fastening end 31 is similar to the second end 32 is fastened at its free end defines an even number of slots 322, the slot 322 is fastened to the free end of the second end 32 is divided into an even number of arc when shaped portion, so that 324 (not shown) in a respective cable end of the inner space of the second fastening the central conductor 32 is connected to the free end of the second fastening end of the cable expansion chucking. 上述凸部310用于抵持于绝缘体2的固持端22的内台阶面221,以进行轴向定位。 The convex portion 310 for abutting on the solid insulator 2 holding the inner end 22 of the stepped surface 221, for axial positioning.

所述中心导体3的过渡部的最大直径7.50+0.05mm,第一补偿槽331的轴向长度为17mm,直径3±0.03mm,第二补偿槽332的轴向长度3.3mm,直径4.2±0.03mm。 The maximum diameter of the transition portion of the center conductor 3 7.50 + 0.05mm, the axial length of the groove 331 is a first compensation 17mm, a diameter of 3 ± 0.03mm, the axial length of the groove 332 of the second compensation 3.3mm, a diameter of 4.2 ± 0.03 mm. 所述凸部310的直径为8.5±0.05mm。 The diameter of the protrusion 310 is 8.5 ± 0.05mm.

请同时参照图1-5所示,绝缘体2通过挤推方式收容于外壳体1内,绝缘体2的固持端22收容于外壳体14的安装部13内,由于固持端22沿轴线方向的长度与安装部13内部空间的轴向长度相同,所以固持端22的自由端的表面抵接在外壳体1的安装部13的第二台阶面133上,从而在轴向上对绝缘体2进行定位。 Please refer to FIG. 1-5, the insulator 2 by the pressing member is accommodated in the housing 1, an insulator 2 holding the solid end 22 of mounting portion 13 is received in the housing body 14, the end 22 along the axial direction length of the holding the same as the axial length of the inner space of the mounting portion 13, so that the free end surface of the fixed holding abutment end 22 of the outer mounting portion 13 on the second stepped surface 133 of the housing 1, thereby positioning the insulator 2 in the axial direction. 安装部13内圆周表面上的倒刺131卡持着固持端22的外表面,从而有利于绝缘体2与外壳体1的相对固定。 Barbs 131 on the inner circumferential surface of the card mounting portion 13 holding the holding surface of the outer end 22 to facilitate the insulator 2 is fixed relative to the housing body 1. 绝缘体2的补偿环槽230被外壳体1的安装部13包围,绝缘体2的卡持端21一部分收容于外壳体1的第一配合端,且卡持端21的止退裙边210抵接在第一配合端11的内部凸台110上,这样,安装部13的内表面、绝缘体2的连接部23之间形成一个密闭的空间,以减小信号传输的驻波比。 Compensating ring groove 230 of the insulator 2 is surrounded by the mounting portion 13 of the outer housing 1, the card end 21 of the insulator 2 holding a first mating portion received in one end of the housing body, and the latching end 21 of the retaining skirt 210 abuts a first mating end of the inner boss 11 011, so that the inner surface of the mounting portion 13, a closed space is formed between the connection portion 23 of the insulator 2 so as to reduce the standing wave ratio signal. 中心导体3的第二紧固端32容纳在外壳体1的第二配合端12内,由于第二紧固端32邻近过渡部的表面325与第一紧固端31的凸台310的表面之间距离等于绝缘体2固持端22的轴向长度,因此过渡部33、第一、第二补偿槽331、332完全收容于固持端22围设的收容空间内。 A second fastening end of the central conductor 3 of the outer housing 32 accommodating a second mating end 12, 32 adjacent the transition surface since the surface portion of the second fastening end bosses 310 and 325 of the first end 31 of the fastening the distance between the insulator 2 is equal to the axial length of the end retainer 22, the transition portion 33, first and second grooves 331, 332 is completely received in the compensating holding the receiving space 22 is disposed around the end. 第一紧固端31则完全收容于绝缘体2的连接部23围设的收容空间内。 A first fastening end 31 is completely received in the receiving space 23 of the insulator 2 around the connection portion is provided.

由于本发明绝缘体2开设有补偿环槽230,在信号传输过程中,该补偿环槽230有助于大大减小驻小比,防止信号传输损失,达到业界对电连接器的频带宽、驻波比小的要求,另外,为了进一步增强信号传输的稳定性,绝缘体2的固持端22还设置有两个对称的盲孔220,中心导体3上同时设置有第一、第二补偿槽331、332。 Since the present invention has the insulator 2 defines an annular groove 230 to compensate, in the process of signal transmission, the compensation ring groove 230 is smaller than in contributes greatly reduced, to prevent loss of signal transmission, to achieve industry-wide frequency band to the electrical connector, a standing wave smaller than required, in order to further enhance the stability of signal transmission, the insulator 2 holding the solid end 22 is also provided with two symmetrical blind hole 220, while 3 is provided with a first center conductor, the second compensation grooves 331, 332 .

以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以对本发明进行若干改进和修饰,这些改进和修饰也落入本发明权利要求的保护范围内。 The above are only preferred embodiments of the present invention, it should be noted that those of ordinary skill in the art, in the present invention without departing from the principles of the premise, may also be a number of modifications and improvements of the present invention, these improvements and modifications also fall within the scope of the claims of the invention.

Claims (10)

1.一种高频同轴连接器,包括同轴的外壳体、收容于外壳体内的绝缘体以及收容于绝缘体内的中心导体,所述外壳体包括第一配合端、第二配合端以及夹持在第一、第二配合端之间的安装部;所述绝缘体包括卡持端、固持端以及设置在卡持端与固持端之间的连接部,连接部的外径小于卡持端及固持端的外径;所述中心导体包括第一紧固端、第二紧固端以及设置在第一、二紧固端之间的过渡部;其特征在于:所述绝缘体的固持端收容于所述外壳体的安装部内,所述中心导体的第一紧固端收容于所述绝缘体的卡持端内,第二紧固端收容于所述外壳体的第二配合端内,且所述绝缘体的连接部、卡持端、固持端与所述外壳体之间形成补偿环槽。 1. A high-frequency coaxial connector, comprising a coaxial outer shell, the insulator accommodated in the outer housing and the central conductor housed within the insulator, the outer housing includes a first mating end, a second end, and a mating clamp between the first mounting portion, a second mating end; said insulator comprises a chucking end, and a fixed end portion disposed in catch connection between the end and the fixed end, the outer diameter of the connection end portion is less than the latching and holding the outer diameter end; the center conductor portion comprises a first transition fastening end, a second end and a fastener disposed between the first and second fastening end; characterized in that: the insulator accommodated in the fixed end the mounting portion of the housing body, a first fastening end of the central conductor received in latching the insulator inner end, a second end received in the second fastening mating end of the outer casing, and the insulator connecting portion, chucking end, the retaining ring groove is formed between the compensation end and the outer housing.
2.如权利要求1所述的高频同轴连接器,其特征在于:所述绝缘体的卡持端与连接部相连位置处向外凸伸有止退裙边。 The high-frequency coaxial connector according to claim 1, wherein: said latching end of the insulator is connected to the connection portion at a position projecting with a retaining skirt extending outwardly.
3.如权利要求1所述的高频同轴连接器,其特征在于:所述绝缘体的卡持端内还设置有环形台阶槽。 A high frequency coaxial connector according to claim 1, wherein: the insulator retainer is also provided with a stepped inner end of the annular groove.
4.如权利要求1所述的高频同轴连接器,其特征在于:所述绝缘体的固持端前表面设置向内凹设有两个对称的盲孔。 The high-frequency coaxial connector according to claim 1, wherein: said insulator holding the front surface side is provided with two symmetrically arranged blind hole to the concave.
5.如权利要求1所述的高频同轴连接器,其特征在于:所述第一、第二紧固端的自由端均开设有将所述第一、第二紧固端分成偶数个弧形部分的狭槽。 The high-frequency coaxial connector according to claim 1, wherein: the first, the free end of the second fastening end are defined in the first, second fastening end into an even number of arc shaped slot portion.
6.如权利要求1所述的高频同轴连接器,其特征在于:所述第一紧固端在轴向上具有锥度。 The high-frequency coaxial connector as claimed in claim 1, wherein: said first fastener having a tapered end in the axial direction.
7.如权利要求1所述的高频同轴连接器,其特征在于:所述第一紧固端与过渡部连接的位置沿轴线方向凸伸有抵持绝缘体固持端的凸部。 7. The high-frequency coaxial connector according to claim 1, wherein: the first position along the axial direction of the fastening end connected to the transition portion has a protruding portion abutting the convex side of the holder holding the insulator.
8.如权利要求1所述的高频同轴连接器,其特征在于:所述过渡部与绝缘体的连接部之间围设形成有第一、第二补偿槽。 8. The high-frequency coaxial connector according to claim 1, wherein: a first enclosure is provided with a formed, a second compensating groove between the connecting portion and the transition portion of the insulator.
9.如权利要求1-8中任一项所述的高频同轴连接器,其特征在于:所述外壳体的第二配合端包括内环与外环,所述内环的自由端在轴向方向上凸出外环的自由端。 9. A high-frequency coaxial connector as claimed in any one of the preceding claims, wherein: said second mating end of the housing body comprises inner and outer rings, the inner ring of the free end projecting free end of the outer ring in the axial direction.
10.如权利要求1-8中任一项所述的高频同轴连接器,其特征在于:所述外壳体的安装部内表面设置有卡持绝缘体的倒刺。 10. The high-frequency coaxial connector as claimed in any one of the preceding claims, characterized in that: said surface is provided with a latching barb within the mounting portion of the insulator housing body.
CN 200510055361 2005-03-18 2005-03-18 A high frequency coaxial connector CN1316691C (en)

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CN100502148C (en) 2007-04-28 2009-06-17 罗森伯格亚太电子有限公司 Coaxial cable connector
CN100502149C (en) 2007-06-28 2009-06-17 罗森伯格亚太电子有限公司 A coaxial cable connector
CN100502150C (en) 2007-07-31 2009-06-17 罗森伯格亚太电子有限公司 A coaxial cable connector for ripple pipe
CN102738612B (en) * 2011-04-01 2014-07-02 富士康(昆山)电脑接插件有限公司 Electrical connector
KR20170081258A (en) * 2014-11-12 2017-07-11 비제이 쿠마 마다 A novel rigid modular holding system with radial and axial compensation

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CN2240207Y (en) * 1995-05-15 1996-11-13 李进贤 Coaxial cable junction
US5989056A (en) * 1995-08-04 1999-11-23 Phoenix Contact Gmbh & Co. Kg, (German Corporation) Cable connector with stress relief assembly
US6089912A (en) * 1996-10-23 2000-07-18 Thomas & Betts International, Inc. Post-less coaxial cable connector
CN2301798Y (en) * 1997-07-22 1998-12-23 北京三维电器公司 Wire spring radio-frequency coaxial connector

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