WO2014173318A1 - 同轴电缆连接组件 - Google Patents

同轴电缆连接组件 Download PDF

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Publication number
WO2014173318A1
WO2014173318A1 PCT/CN2014/076214 CN2014076214W WO2014173318A1 WO 2014173318 A1 WO2014173318 A1 WO 2014173318A1 CN 2014076214 W CN2014076214 W CN 2014076214W WO 2014173318 A1 WO2014173318 A1 WO 2014173318A1
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WO
WIPO (PCT)
Prior art keywords
coaxial cable
connection assembly
cable connection
housing
fastening component
Prior art date
Application number
PCT/CN2014/076214
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English (en)
French (fr)
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WO2014173318A9 (zh
Inventor
彭中卫
Original Assignee
华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2014173318A1 publication Critical patent/WO2014173318A1/zh
Publication of WO2014173318A9 publication Critical patent/WO2014173318A9/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5808—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part formed by a metallic element crimped around the cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/02—Connectors or connections adapted for particular applications for antennas

Definitions

  • the present invention relates to a coaxial cable connection device, and more particularly to a coaxial cable connection assembly. Background technique
  • Connections between conductors known in the art include direct coupling of the coaxial cable directly to the housing, or clamping of the coaxial cable to the housing by means of a non-contact capacitive coupling by means of a clamping device.
  • the coaxial cable is directly connected to the conductor in the form of a casing, and the casing is required to be squeaky, and the material of the surface of the casing is required.
  • a casing having a large area often requires large-area plating. The cost of plating will increase.
  • the clamping device has a problem of failure of the clamping force, which may cause a problem of reduced reliability. Summary of the invention
  • the technical problem to be solved by the embodiments of the present invention is to solve the problem that the prior art has large area electroplating and clamping force failure.
  • a coaxial cable connection assembly including a housing, a connector, and a fastener, the connector being made of a conductor, the connector including a receiving portion and a connecting portion a receiving cavity is defined in the receiving portion, a coaxial cable is fixed in the receiving cavity, and the connecting portion is fixed to the casing by the fastener, and the casing defines a groove, the groove
  • the connecting piece is housed in a non-contact manner.
  • the connecting member is a rectangular sheet-like structure, the receiving cavity is an arc-shaped groove, and the receiving portion is spliced and fixed to the outer conductor surface of the coaxial cable.
  • the connecting member includes a first fastening component, a second fastening component, and an insulating component, and the first fastening component and the second fastening component are oppositely disposed, the receiving portion On the first fastening component, the receiving cavity is an arc-shaped groove, and the receiving cavity is formed on a surface of the first fastening component facing the second fastening component, the receiving part and the The surface of the outer conductor of the coaxial cable is not in direct contact, the insulating member covers the outer conductor surface of the coaxial cable, and the insulating member and the coaxial cable are clamped to the first fastening component and the second buckle Between the parts.
  • the second fastening component forms a shape identical to the surface of the outer conductor of the coaxial cable toward the surface of the first fastening component.
  • the recess is disposed opposite to the receiving cavity, the insulating member is an insulating sleeve, and the insulating member is sleeved on the outer conductor surface of the coaxial cable.
  • the receiving portion is a cylindrical structure, and the receiving cavity is a through hole.
  • the receiving portion is spliced and fixed to the outer surface of the coaxial cable.
  • the connecting component includes an insulating member, the receiving portion is in non-direct contact with the outer surface of the coaxial cable, and the insulating member is clamped. Between the receiving portion and the outer conductor surface of the coaxial cable.
  • the insulating member is an insulating sleeve, and the insulating member is sleeved on the outer conductor surface of the coaxial cable.
  • the coaxial cable connection assembly includes a cover plate, the cover plate is fixed to the housing, and the connecting member is located at the Between the cover plate and the housing.
  • the connecting portion is sandwiched between the cover and the housing.
  • the cover is integrally formed with the housing, and the connecting portion is fixed to the cover by the fastener.
  • At least two of the housing, the cover, and the connector are not in direct contact with each other.
  • the coaxial cable connection assembly provided by the embodiment of the present invention is connected to the coaxial cable through a small component of a connector, and then connected to the casing instead of directly connecting the coaxial cable to the casing. It can effectively reduce the cost of products, reduce the process difficulty of the products, and has high reliability.
  • the utility model effectively solves the cost problem caused by the large-area plating of the casing, and the process difficulty caused by the large-area splicing. At the same time, the problem of failure of the clamping force is also avoided since the clamping device is not required.
  • FIG. 1 is a schematic diagram of a coaxial cable connection assembly provided in a first embodiment of the present invention
  • FIG. 2 is a schematic diagram of a coaxial cable connection assembly provided in a second embodiment of the present invention
  • FIG. 3 is a third embodiment of the present invention.
  • 4 is a schematic diagram of a coaxial cable connection assembly provided in a fourth embodiment of the present invention
  • FIG. 5 is a schematic diagram of a coaxial cable connection assembly provided in a fifth embodiment of the present invention
  • Figure 6 is a schematic illustration of a coaxial cable connection assembly provided in a seventh embodiment of the present invention.
  • the coaxial cable is fixed to a connector, and the connector is fixed to the casing by a fastener to avoid large-area plating of the casing and no need for a clamping device.
  • a coaxial cable connection assembly 100 is provided.
  • the coaxial cable connection assembly 100 is used to fix a coaxial cable 200.
  • the coaxial cable connection assembly 100 includes a housing 10, a connector 20, a fastener 30, and a cover 40.
  • the housing 10 and the cover 40 are directly or capacitively coupled to the connector 20.
  • the housing 10 is configured to fix the connecting member 20 and the cover plate 40.
  • the housing 10 defines a recess 11 , and the recess 11 receives the connecting member 20 in a non-contact manner.
  • the function of the groove 11 is to prevent the connecting member 20 from directly connecting with the housing 10 outside the range of the fastener 30, that is, to evade the position of the connecting member 20.
  • the coaxial cable 200 is axially parallel to the groove.
  • the groove 11 may also be a groove of other shapes, as long as the connector 20 is prevented from directly connecting to the casing 10 outside the range of the fastener 30. .
  • the connecting member 20 is made of a conductor.
  • the connecting member 20 includes a receiving portion 21 and a connecting portion 22.
  • the receiving portion 21 defines a receiving cavity 21a.
  • the coaxial cable 200 is fixed in the receiving cavity 21a.
  • the receiving cavity 21a is for providing a connection space between the coaxial cable 200 and the connecting member 20.
  • the connecting portion 22 is fixed to the housing 10 by the fastener 30.
  • the connecting member 20 is a rectangular sheet-like structure, and the connecting member 20 includes two connecting portions 22, and the two connecting portions 22 are located at two sides of the receiving portion 21, and the receiving portion 21 is an arc-shaped bent structure, the receiving cavity 21a is an arc-shaped groove, and the receiving portion 21 is spliced and fixed to the outer conductor surface 200a of the coaxial cable 200.
  • the connecting member 20 is fabricated by a sheet metal processing method.
  • the fastener 30 is a screw.
  • the connecting member 20 may also include only one of the connecting portions 22.
  • the connector 20 may also have other shapes such as a block structure.
  • the fastener 30 can also be a rivet, pin or the like.
  • the cover 40 is fixed to the casing 10, and the connecting member 20 is located between the cover 40 and the casing 10.
  • the cover 40 is a U-shaped plate-like structure. Both ends 41 of the cover 40 are fixed to the two connecting portions 22 of the connecting member 20.
  • the cover 40 may also be omitted.
  • FIG. 2 is a coaxial cable connection assembly 300 according to a second embodiment of the present invention.
  • the coaxial cable connection assembly 300 is substantially the same as the coaxial cable connection assembly 100 provided by the first embodiment, and the difference is that
  • the connecting member 320 of the coaxial cable connecting component 300 includes a first fastening component 321 , a second fastening component 322 , and an insulating component 323 .
  • the first fastening component 321 and the second fastening component 322 are oppositely disposed.
  • the accommodating portion 321 a is located on the first fastening member 321 , and the accommodating portion 321 a is a bent structure.
  • the receiving cavity 321b is an arc-shaped groove, and the receiving cavity 321b is formed on a surface of the first fastening component 321 facing the second fastening component 322, and the receiving portion 321a and the coaxial cable 200
  • the outer conductor surface 200a is not in direct contact, and the insulating member 323 covers the coaxial cable 200
  • the outer conductor surface 200a, the insulating member 323 and the coaxial cable 200 are clamped between the first fastening member 321 and the second fastening member 322.
  • the insulating member 323 is used to ensure that the outer conductor of the coaxial cable 200 and the connecting member 320 are not directly connected, but are connected by capacitive coupling.
  • the insulating member 323 is an insulating sleeve, and the insulating member 323 is sleeved on the outer conductor surface of the coaxial cable 200.
  • the second fastening component 322 forms a recess 322a having the same shape as the outer conductor surface of the coaxial cable 200 toward the surface of the first fastening component 321 .
  • the 322a is disposed opposite to the receiving cavity 321b.
  • the insulating member 323 may also be in other forms, and the insulating member 323 may completely fill or partially fill the gap between the coaxial cable 200 and the connecting member 320, thereby Achieve a good capacitive coupling connection.
  • FIG. 3 is a coaxial cable connection assembly 400 according to a third embodiment of the present invention.
  • the coaxial cable connection assembly 400 is substantially the same as the coaxial cable connection assembly 100 provided by the first embodiment, and the difference is that
  • the receiving portion 420a of the connecting member 420 is a cylindrical structure, and the receiving cavity 420b of the connecting member 420 is a through hole.
  • the connecting portion 422 of the connecting member 420 is a wing structure.
  • the receiving portion 420a is spliced and fixed to the outer conductor surface 200a of the coaxial cable 200.
  • FIG. 4 is a coaxial cable connection assembly 500 according to a fourth embodiment of the present invention.
  • the coaxial cable connection assembly 500 is substantially the same as the coaxial cable connection assembly 400 provided by the third embodiment, and the difference is that
  • the connecting member 520 includes an insulating member 523.
  • the receiving portion 520a is in non-direct contact with the outer conductor surface of the coaxial cable 200, and the insulating member 523 is clamped to the receiving portion 520a and the coaxial cable 200. Between the outer conductor surfaces.
  • the insulating member 523 is an insulating sleeve, and the insulating member 523 is sleeved on the outer conductor surface of the coaxial cable 200.
  • the insulating member 523 may also be in other forms, and the insulating member 523 may completely fill or partially fill the gap between the coaxial cable 200 and the connecting member 520, thereby Achieve a good capacitive coupling connection.
  • a coaxial cable connection assembly 600 according to a fifth embodiment of the present invention is provided.
  • the coaxial cable connection assembly 600 is substantially the same as the coaxial cable connection assembly 100 provided by the first embodiment, and the difference is that
  • the cover 640 is integrally formed with the housing 610, and the recess 611 of the housing 610 and the cover 640 form an annular receiving space.
  • the annular receiving space may be rectangular or annular or of other shapes.
  • the coaxial cable connection assembly 800 is substantially identical to the coaxial cable connection assembly 100 provided by the first embodiment, except that an insulating spacer 890 is sandwiched between the connector 820 and the cover plate 840. It is used to ensure that the connecting member 820 and the cover plate 840 are not in direct contact with each other to achieve the effect of capacitive coupling connection.
  • the insulating spacer 890 may also be disposed between the cover 840 and the housing 810. As long as at least two of the housing 810, the cover 840, and the connector 820 are not in direct contact with each other.
  • the coaxial cable connection assembly provided by the invention is connected to the coaxial cable through a small component of a connector, and then connected to the casing instead of directly connecting the coaxial cable to the casing, thereby effectively reducing the product cost. And reduce the process difficulty of the product, and has high reliability. It effectively solves the cost problem caused by large-area plating of the casing and the process difficulty caused by large-area splicing. At the same time, the problem of failure of the clamping force is also avoided since the clamping device is not required.

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  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

一种同轴电缆连接组件（100），包括壳体（10）、连接件（20）及紧固件（30）；连接件采用导体制成，包括收容部（21）及连接部（22），收容部开设收容腔（21a），该收容腔内固定一同轴电缆（200），连接部通过紧固件固定于壳体上；壳体开设凹槽（11），该凹槽非接触的收容该连接件。该同轴电缆连接组件通过连接件与同轴电缆先行连接、再与壳体连接的方式替代同轴电缆与壳体直接连接的方式，降低产品成本，同时，由于无需夹紧装置，也避免了夹紧力失效的问题。

Description

同轴电缆连接组件
本申请要求于 2013年 04月 26日提交中国专利局、申请号 201320219713.8、 名称为" 同轴电缆连接组件" 的中国专利申请的优先权，其全部内容通过引用 结合在本申请中。 技术领域
本发明涉及同轴电缆连接装置，尤其涉及一种同轴电缆连接组件。 背景技术
目前在天线与射频领域对可靠性要求越来越高，需要从设计上考虑使用导 体之间高可靠性的连接方式。在这一领域已知的导体之间连接方式包括同轴电 缆直接与壳体之间直接悍接，或通过夹紧装置将同轴电缆采用非接触式电容耦 合的方式夹紧于壳体上。
然而通过同轴电缆直接与壳体形式的导体悍接在一起，需要壳体具有可悍 性，对壳体表面的材料提出要求，特别是面积较大的壳体，往往需要大面积电 镀，其电镀成本会升高。 而夹紧装置存在夹紧力失效问题，会导致可靠性降低 的问题。 发明内容
本发明实施例所要解决的技术问题在于，用于解决现有技术存在大面积电 镀及夹紧力失效的问题。
一方面，提供了一种同轴电缆连接组件，所述同轴电缆连接组件包括壳体、 连接件及紧固件，所述连接件采用导体制成，所述连接件包括收容部及连接部， 所述收容部开设收容腔，所述收容腔内固定一同轴电缆，所述连接部通过所述 紧固件固定于所述壳体上，所述壳体开设凹槽，所述凹槽非接触的收容所述连 接件。
在第一种可能的实现方式中，所述连接件为矩形片状结构，所述收容腔为 弧形凹槽，所述收容部与所述同轴电缆外导体表面悍接固定。 在第二种可能的实现方式中，所述连接件包括第一扣合件、 第二扣合件及 绝缘件，所述第一扣合件及第二扣合件相对设置，所述收容部位于所述第一扣 合件上，所述收容腔为弧形凹槽，所述收容腔形成于所述第一扣合件朝向所述 第二扣合件的表面，所述收容部与所述同轴电缆外导体表面非直接接触，所述 绝缘件覆盖于所述同轴电缆外导体表面，所述绝缘件及所述同轴电缆夹紧于所 述第一扣合件及第二扣合件之间。
结合第二种可能的实现方式，在第三种可能的实现方式中，所述第二扣合 件朝向所述第一扣合件的表面形成一与所述同轴电缆外导体表面形状相同的 凹陷，所述凹陷与所述收容腔正对设置，所述绝缘件为绝缘套，所述绝缘件套 设于所述同轴电缆外导体表面。
在第四种可能的实现方式中，所述收容部为筒状结构，所述收容腔为通孔。 结合第四种可能的实现方式，在第五种可能的实现方式中，所述收容部与 所述同轴电缆外导体表面悍接固定。
结合第四种可能的实现方式，在第六种可能的实现方式中，所述连接件包 括绝缘件，所述收容部与所述同轴电缆外导体表面非直接接触，所述绝缘件夹 紧于所述收容部及所述同轴电缆外导体表面之间。
结合第六种可能的实现方式，在第七种可能的实现方式中，所述绝缘件为 绝缘套，所述绝缘件套设于所述同轴电缆外导体表面。
结合上述任何一种可能的实现方式，在第八种可能的实现方式中，所述同 轴电缆连接组件包括盖板，所述盖板固定于所述壳体上，所述连接件位于所述 盖板及所述壳体之间。
结合第八种可能的实现方式，在第九种可能的实现方式中，所述连接部夹 持于所述盖板及所述壳体之间。
结合第八种可能的实现方式，在第十种可能的实现方式中，所述盖板与所 述壳体一体成型，所述连接部通过所述紧固件固定于所述盖板上。
结合第八种可能的实现方式，在第十一种可能的实现方式中，所述壳体、 盖板、 及连接件中的至少两个元件之间相互不直接接触。
本发明实施方式提供的同轴电缆连接组件通过一个连接件的小元件与同 轴电缆先行连接，再与壳体连接的方式代替同轴电缆与壳体直接连接的方式， 能有效降产品低成本，以及降低产品工艺难度，且具有较高可靠性。 有效解决 了壳体大面积电镀带来的成本问题，及大面积悍接带来的工艺难度问题。同时， 由于无需夹紧装置，也避免了夹紧力失效的问题。 附图说明 为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述 中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付 出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图 1是本发明第一实施方式中提供的同轴电缆连接组件的示意图； 图 2是本发明第二实施方式中提供的同轴电缆连接组件的示意图； 图 3是本发明第三实施方式中提供的同轴电缆连接组件的示意图； 图 4是本发明第四实施方式中提供的同轴电缆连接组件的示意图； 图 5是本发明第五实施方式中提供的同轴电缆连接组件的示意图； 图 6是本发明第七实施方式中提供的同轴电缆连接组件的示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清 楚、 完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是 全部的实施例。 基于本发明中的实施例，本领域普通技术人员在没有做出创造 性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明实施例中，通过将同轴电缆固定在一连接件上，再通过紧固件将 连接件固定于壳体上以避免壳体大面积电镀及无需采用夹紧装置。
请参阅图 1 ,本发明提供的一种同轴电缆连接组件 100 ,所述同轴电缆连 接组件 100用于将一同轴电缆 200进行固定。
所述同轴电缆连接组件 100包括壳体 10、连接件 20、紧固件 30及盖板 40。 所述壳体 10、 盖板 40与连接件 20直接连接或者电容耦合连接。 所述壳体 10 用于固定所述连接件 20及所述盖板 40 ,所述壳体 10开设凹槽 11 ,所述凹槽 11非接触的收容所述连接件 20。 所述凹槽 11的作用为避免所述连接件 20在 所述紧固件 30作用范围外与所述壳体 10发生直接连接，即给所述连接件 20 起避让位置作用。 本实施方式中，所述同轴电缆 200轴向方向平行于所述凹槽 11的延伸方向。 当然，在其他实施方式中，所述凹槽 11也可以是其他形状的 凹槽，只要避免所述连接件 20在所述紧固件 30作用范围外与所述壳体 10发 生直接连接即可。
所述连接件 20采用导体制成，所述连接件 20包括收容部 21及连接部 22 , 所述收容部 21开设收容腔 21a ,所述收容腔 21a内固定所述同轴电缆 200。 所 述收容腔 21a为提供所述同轴电缆 200与连接件 20的连接空间。 所述连接部 22通过所述紧固件 30固定于所述壳体 10上。 本实施方式中，所述连接件 20 为矩形片状结构，所述连接件 20包括两个所述连接部 22 ,两个所述连接部 22 位于所述收容部 21两侧，所述收容部 21为弧形弯折结构，所述收容腔 21a为 弧形凹槽，所述收容部 21与所述同轴电缆 200外导体表面 200a悍接固定。 为 了降低加工成本，所述连接件 20采用钣金加工方式制作。 所述紧固件 30为螺 钉。 当然，在其他实施方式中，所述连接件 20也可以只包含一个所述连接部 22。 所述连接件 20也可以是块状结构等其他形状。 所述紧固件 30也可以是铆 钉、 销等零件。
所述盖板 40固定于所述壳体 10上，所述连接件 20位于所述盖板 40及所 述壳体 10之间。 本实施方式中，所述盖板 40为 U形板状结构。 所述盖板 40 的两端 41固定于所述连接件 20的两个所述连接部 22上。 当然，在其他实施 方式中，若所述同轴电缆 200通过所述壳体 10接地，所述盖板 40也可以省略。
所述同轴电缆 200在传输信号时，所述同轴电缆 200的外导体表面 200a 电流通过所述连接件 20流向所述壳体 10表面及所述盖板 40表面，形成有效 接地。
请参阅图 2 ,为本发明第二实施方式提供的同轴电缆连接组件 300 ,所述 同轴电缆连接组件 300与第一实施方式提供的同轴电缆连接组件 100基本相 同，其不同之处在于，所述同轴电缆连接组件 300的连接件 320包括第一扣合 件 321、第二扣合件 322及绝缘件 323。所述第一扣合件 321及第二扣合件 322 相对设置。 所述收容部 321a位于所述第一扣合件 321上，所述收容部 321a为 弯折结构。 所述收容腔 321b为弧形凹槽，所述收容腔 321b形成于所述第一扣 合件 321朝向所述第二扣合件 322的表面，所述收容部 321a与所述同轴电缆 200外导体表面 200a非直接接触，所述绝缘件 323覆盖于所述同轴电缆 200 外导体表面 200a ,所述绝缘件 323及所述同轴电缆 200夹紧于所述第一扣合件 321及第二扣合件 322之间。 所述绝缘件 323用于保证同轴电缆 200外导体与 连接件 320之间不直接连接，而是通过电容耦合连接。具体地，所述绝缘件 323 为绝缘套，所述绝缘件 323套设于所述同轴电缆 200外导体表面。 为了方便固 定所述同轴电缆 200 ,所述第二扣合件 322朝向所述第一扣合件 321的表面形 成一与所述同轴电缆 200外导体表面形状相同的凹陷 322a ,所述凹陷 322a与 所述收容腔 321b正对设置。 当然，在其他实施方式中，所述绝缘件 323也可 以是其他形式的结构，所述绝缘件 323 可完全填充或部分填充所述同轴电缆 200与所述连接件 320之间的间隙，从而实现良好的电容耦合连接。
请参阅图 3 ,为本发明第三实施方式提供的同轴电缆连接组件 400 ,所述 同轴电缆连接组件 400与第一实施方式提供的同轴电缆连接组件 100基本相 同，其不同之处在于，连接件 420的收容部 420a为筒状结构，所述连接件 420 的收容腔 420b为通孔。 所述连接件 420的连接部 422为翼状结构。 所述收容 部 420a与所述同轴电缆 200外导体表面 200a悍接固定。
请参阅图 4 ,为本发明第四实施方式提供的同轴电缆连接组件 500 ,所述 同轴电缆连接组件 500与第三实施方式提供的同轴电缆连接组件 400基本相 同，其不同之处在于，所述连接件 520包括绝缘件 523 ,所述收容部 520a与所 述同轴电缆 200外导体表面非直接接触，所述绝缘件 523 夹紧于所述收容部 520a及所述同轴电缆 200外导体表面之间。具体地，所述绝缘件 523为绝缘套， 所述绝缘件 523套设于所述同轴电缆 200外导体表面。 当然，在其他实施方式 中，所述绝缘件 523也可以是其他形式的结构，所述绝缘件 523可完全填充或 部分填充所述同轴电缆 200与所述连接件 520之间的间隙，从而实现良好的电 容耦合连接。
请参阅图 5 ,为本发明第五实施方式提供的同轴电缆连接组件 600 ,所述 同轴电缆连接组件 600与第一实施方式提供的同轴电缆连接组件 100基本相 同，其不同之处在于，所述盖板 640与所述壳体 610—体成型，所述壳体 610 的凹槽 611与所述盖板 640与形成一环形收容空间。 所述的环形收容空间可以 是矩形也可以是环形或者其他形状。
请参阅图 6 ,为本发明第六实施方式提供的同轴电缆连接组件 800 ,所述 同轴电缆连接组件 800与第一实施方式提供的同轴电缆连接组件 100基本相 同，其不同之处在于，所述连接件 820与所述盖板 840之间夹持绝缘垫片 890。 用于保证所述连接件 820与所述盖板 840之间相互不直接接触，以达到电容耦 合连接的效果。 当然，在其他实施方式中，所述绝缘垫片 890也可以设置在所 述盖板 840及所述壳体 810之间。 只要满足所述壳体 810、 盖板 840、 及连接 件 820中的至少两个元件之间相互不直接接触即可。
发明实施方式提供的同轴电缆连接组件通过一个连接件的小元件与同轴 电缆先行连接，再与壳体连接的方式代替同轴电缆与壳体直接连接的方式，能 有效降产品低成本，以及降低产品工艺难度，且具有较高可靠性。 有效解决了 壳体大面积电镀带来的成本问题，及大面积悍接带来的工艺难度问题。 同时， 由于无需夹紧装置，也避免了夹紧力失效的问题。
以上所揭露的仅为本发明较佳实施例而已，当然不能以此来限定本发明之 权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。

Claims

权 利 要 求 书
1. 一种同轴电缆连接组件 ,其特征在于，所述同轴电缆连接组件包括壳体、 连接件及紧固件，所述连接件采用导体制成，所述连接件包括收容部及连接部， 所述收容部开设收容腔，所述收容腔内固定一同轴电缆，所述连接部通过所述 紧固件固定于所述壳体上，所述壳体开设凹槽，所述凹槽非接触的收容所述连 接件。
2. 如权利要求 1所述的同轴电缆连接组件，其特征在于，所述连接件为矩 形片状结构，所述收容腔为弧形凹槽，所述收容部与所述同轴电缆外导体表面 悍接固定。
3. 如权利要求 1所述的同轴电缆连接组件，其特征在于，所述连接件包括 第一扣合件、 第二扣合件及绝缘件，所述第一扣合件及第二扣合件相对设置， 所述收容部位于所述第一扣合件上，所述收容腔为弧形凹槽，所述收容腔形成 于所述第一扣合件朝向所述第二扣合件的表面，所述收容部与所述同轴电缆外 导体表面非直接接触，所述绝缘件覆盖于所述同轴电缆外导体表面，所述绝缘 件及所述同轴电缆夹紧于所述第一扣合件及第二扣合件之间。
4. 如权利要求 3所述的同轴电缆连接组件，其特征在于，所述第二扣合件 朝向所述第一扣合件的表面形成一与所述同轴电缆外导体表面形状相同的凹 陷，所述凹陷与所述收容腔正对设置，所述绝缘件为绝缘套，所述绝缘件套设 于所述同轴电缆外导体表面。
5. 如权利要求 1所述的同轴电缆连接组件，其特征在于，所述收容部为筒 状结构，所述收容腔为通孔。
6. 如权利要求 5所述的同轴电缆连接组件，其特征在于，所述收容部与所 述同轴电缆外导体表面悍接固定。
7. 如权利要求 5所述的同轴电缆连接组件，其特征在于，所述连接件包括 绝缘件，所述收容部与所述同轴电缆外导体表面非直接接触，所述绝缘件夹紧 于所述收容部及所述同轴电缆外导体表面之间。
8. 如权利要求 7所述的同轴电缆连接组件，其特征在于，所述绝缘件为绝 缘套，所述绝缘件套设于所述同轴电缆外导体表面。
9. 如权利要求 1-8任意一项所述的同轴电缆连接组件，其特征在于，所述 同轴电缆连接组件包括盖板，所述盖板固定于所述壳体上，所述连接件位于所 述盖板及所述壳体之间。
10. 如权利要求 9所述的同轴电缆连接组件，其特征在于，所述连接部夹 持于所述盖板及所述壳体之间。
11. 如权利要求 9所述的同轴电缆连接组件，其特征在于，所述盖板与所 述壳体一体成型，所述连接部通过所述紧固件固定于所述盖板上。
12. 如权利要求 9所述的同轴电缆连接组件，其特征在于，所述壳体、 盖 板、 及连接件中的至少两个元件之间相互不直接接触。
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CN203225416U (zh) * 2013-04-26 2013-10-02 华为技术有限公司 同轴电缆连接组件
CN113889781A (zh) * 2020-07-01 2022-01-04 华为技术有限公司 同轴连接组件及其连接方法

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