WO2023035244A1 - 连接器及应用所述连接器的电子装置 - Google Patents

连接器及应用所述连接器的电子装置 Download PDF

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Publication number
WO2023035244A1
WO2023035244A1 PCT/CN2021/117794 CN2021117794W WO2023035244A1 WO 2023035244 A1 WO2023035244 A1 WO 2023035244A1 CN 2021117794 W CN2021117794 W CN 2021117794W WO 2023035244 A1 WO2023035244 A1 WO 2023035244A1
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WO
WIPO (PCT)
Prior art keywords
connector
terminal support
conductive part
electrically connected
main conductive
Prior art date
Application number
PCT/CN2021/117794
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English (en)
French (fr)
Inventor
张锋
Original Assignee
鸿富锦精密工业(武汉)有限公司
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Filing date
Publication date
Application filed by 鸿富锦精密工业(武汉)有限公司 filed Critical 鸿富锦精密工业(武汉)有限公司
Priority to PCT/CN2021/117794 priority Critical patent/WO2023035244A1/zh
Priority to CN202180003718.4A priority patent/CN116420288A/zh
Priority to US17/668,535 priority patent/US20230081215A1/en
Publication of WO2023035244A1 publication Critical patent/WO2023035244A1/zh

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    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
    • H01R13/4223—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means comprising integral flexible contact retaining fingers
    • H01R13/4226—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means comprising integral flexible contact retaining fingers comprising two or more integral flexible retaining fingers acting on a single contact
    • 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
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/515—Terminal blocks providing connections to wires or 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
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement

Definitions

  • the present application relates to the field of electrical signal transmission, in particular to a connector and an electronic device using the connector.
  • An embodiment of the present application provides a connector for connecting with a conductive unit located outside the connector to transmit electrical signals, including:
  • a terminal support comprising spaced apart or opposing first and second sides;
  • the multiple gold fingers are symmetrically arranged on the first side and the second side;
  • the electrical transfer unit includes a main conductive part and two secondary conductive parts electrically connected to the main conductive part, the main conductive part is electrically connected to the conductive unit, and the two secondary conductive parts are respectively connected to the
  • the gold fingers on opposite sides of the terminal support are electrically connected, and the connection points between the two secondary conductive parts and the main conductive part are located inside the electrical connector.
  • the distance between the connection point of the two secondary conductive parts and the main conductive part and the golden finger is less than 1 cm.
  • the two secondary conductive parts intersect with the main conductive part at the same connection point, and the two secondary conductive parts do not touch in other areas except the connection point and Insulation set.
  • the gold fingers are arranged on the front end of the terminal support, the plurality of gold fingers include a first terminal group and a second terminal group spaced apart, and the first terminal group and the The second terminal group includes the same number of gold fingers, the first terminal group is disposed on the first side, and the second terminal group is disposed on the second side.
  • the electrical transfer unit is disposed at the rear end of the terminal support member, and the main conductive part is disposed on a side of the secondary conductive part away from the golden finger.
  • first side and the second side are arranged opposite to each other, and the first side and the second side are arranged on opposite sides of a plate-shaped terminal support. sides.
  • the conductive unit is a motherboard of a circuit board
  • the connector further includes a housing, the housing wraps the terminal support, and the front end of the terminal support faces the opening of the housing.
  • first side and the second side are arranged opposite to each other, and the first side and the second side are arranged on the inner surface of a hollow column-shaped terminal support.
  • the front end of the terminal support is facing the opening of the hollow column-shaped terminal support on two opposite sides.
  • the conductive unit is a cable.
  • the present application also provides an electronic device, including a functional module and a connector electrically connected with the functional module to realize electrical signal interaction, and the connector is the aforementioned connector.
  • the electrical transfer unit includes a main conductive part and two secondary conductive parts electrically connected to the main conductive part, the main conductive part is electrically connected to the conductive unit, and the two secondary conductive parts are electrically connected to the main conductive part.
  • the conductive parts are respectively electrically connected to the gold fingers arranged on opposite sides of the terminal support, and the connection points between the two secondary conductive parts and the main conductive part are located inside the electrical connector; that is, the two The secondary conductive part is bifurcated from the main conductive part to connect two sets of golden fingers arranged at intervals to meet the double-sided plugging and unplugging requirements of the connector; and, the "fork" point of the two secondary conductive parts and the main conductive part is located inside the connector , compared with the structure in which the "fork” point is set outside the connector in the traditional structure, the connector of the present application can effectively shorten the length of the empty circuit or open circuit in the circuit, and can effectively reduce the transmission of high-frequency electrical signals. loss.
  • FIG. 1 is a schematic structural diagram of a connector according to an embodiment of the present application.
  • FIG. 2 is a schematic cross-sectional view along II-II direction of FIG. 1 .
  • FIG. 3 is a schematic structural diagram of a connector according to an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the application of the connector shown in FIGS. 1 to 3 .
  • FIG. 5 is a schematic structural diagram of a connector according to another embodiment of the present application.
  • FIG. 6 is a schematic cross-sectional view along VI-VI direction of FIG. 5 .
  • FIG. 7 is a schematic structural diagram of a connector according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of the application of the connector shown in FIG. 5 to FIG. 7 .
  • FIG. 9 is a schematic diagram of an electronic simulation test using the connectors of FIG. 4 and FIG. 8 .
  • FIG. 10 is a schematic diagram of an electronic device according to an embodiment of the present application.
  • the first terminal group 141 The first terminal group 141
  • the second terminal group 142 The second terminal group 142
  • FIGS. 1 to 8 it is a connector 10 according to an embodiment of the present application, wherein the connector 10 can have different application scenarios: as shown in Figures 1 to 4, the connector 10 can be applied to a circuit board or other electronic components at one end of the electronic device, or, as shown in FIGS.
  • the connector 10 is used to connect with the conductive unit 20 outside the connector 10 to transmit electrical signals.
  • the connector 10 includes a terminal support 13 , a gold finger 14 and an electrical transfer unit 15 .
  • the gold finger 14 is disposed on the terminal support 13 , and the electrical transfer unit 15 is electrically connected to the gold finger 14 .
  • the gold finger 14 is electrically connected to the external conductive unit 20 through the electrical transfer unit 15 .
  • the terminal support 13 includes a first side 131 and a second side 132 that are spaced apart or opposite to each other; there are multiple gold fingers 14, and the plurality of gold fingers 14 are symmetrically arranged on the first side 131 and the second side 132.
  • the electrical transfer unit 15 includes a main conductive part 151 and two secondary conductive parts 152 electrically connected to the main conductive part 151, the main conductive part 151 is electrically connected to the conductive unit 20, and the two secondary conductive parts 152 are respectively connected to the terminal support.
  • the gold fingers 14 on opposite sides of the component 13 are electrically connected, and the connection point 150 between the two secondary conductive parts 152 and the main conductive part 151 is located inside the electrical connector 10 .
  • the two secondary conductive portions 152 intersect with the main conductive portion 151 at the same connection point 150 , and the two secondary conductive portions 152 are not in contact and are insulated in areas other than the connection point 150 . That is, it can be understood that the two secondary conductive parts 152 are electrically connected to one main conductive part 151 or extend from one main conductive part 151, and the two secondary conductive parts 152 are located in the connector 10 to realize bifurcation and respectively connect multiple intervals. Cheat 14 set.
  • the distance between the connection point 150 of the two secondary conductive parts 152 and the main conductive part 151 and the golden finger 14 is less than 1 cm, and can be further smaller than 0.75 cm, which is much smaller than the distance between the connection point 150 in the prior art.
  • the distance between the connecting point 150 and the golden finger 14 when outside the connector 10 effectively shortens the length of the empty circuit or disconnection in the circuit.
  • the two secondary conductive parts 152 are branched from the main conductive part 151 to connect two groups of gold fingers 14 arranged at intervals to meet the double-sided insertion and removal requirements of the connector 10; and, the two secondary conductive parts 152 and the " The "fork” point is located inside the connector 10.
  • the connector 10 of the present application can effectively shorten the length of the empty circuit or open circuit in the circuit. It can effectively reduce the loss during the transmission of high-frequency electrical signals.
  • the golden fingers 14 are arranged on the front end of the terminal support 13, and the plurality of golden fingers 14 include a first terminal group 141 and a second terminal group 142 at intervals, and the first terminal group 141 and the second terminal group 142 can be Including the same number of golden fingers 14 , the first terminal group 141 can be disposed on the first side 131 , and the second terminal group 142 can be disposed on the second side 132 .
  • a plurality of gold fingers 14 are equally divided into a first terminal group 141 and a second terminal group 142 with the same number, and the first terminal group 141 and the second terminal group 142 may have a symmetrical structure, and the first terminal group 141 and the second terminal group 142 are symmetrically disposed on the front end of the terminal support 13 for electrical connection with other conductive elements to transmit electrical signals.
  • the electrical transfer unit 15 is disposed on the rear end of the terminal support 13 , and the main conductive portion 151 is disposed on a side of the secondary conductive portion 152 away from the golden finger 14 . That is, the main conductive part 151 is electrically connected with the external conductive unit 20 to realize electrical signal transmission.
  • the main conductive part 151 realizes the "fork” of the signal at the connection point 150, and passes the "forked” signal through two
  • the secondary conductive portion 152 is electrically connected to the first terminal group 141 and the second terminal group 142 to realize electrical signal transmission.
  • FIGS. 1 to 3 it is a schematic structural view of a connector 10 in an embodiment, and the connector 10 can be disposed on an electronic device.
  • the conductive unit 20 is a motherboard of a circuit board, which may be a motherboard of an electronic device or a connection board connected to the motherboard of the electronic device, and the electronic device is electrically connected to other transmission units through the connector 10 .
  • the connector 10 also includes a housing 16.
  • the housing 16 can be an accommodating structure for accommodating the terminal support 13, the golden finger 14, and the electrical transfer unit 15.
  • the housing 16 includes at least one first opening 161, and the housing 16 wraps the The terminal support 13 , the front end of the terminal support 13 faces the first opening 161 of the housing 16 .
  • first side 131 and the second side 132 are disposed opposite to each other, and the first side 131 and the second side 132 are disposed on opposite sides of a plate-shaped terminal support 13 .
  • FIGS. 5 to 7 they are structural diagrams of a connector 10 in another embodiment.
  • the connector 10 can be disposed at the end of a cable for connecting an electronic device.
  • the conductive unit 20 is a cable.
  • the first side 131 and the second side 132 are arranged opposite to each other at intervals.
  • the first side 131 and the second side 132 are arranged on opposite sides of the inner surface of a hollow columnar terminal support 13.
  • the front end of the terminal support 13 faces the hollow.
  • FIGs 4 and 8 are schematic diagrams of the application of the connector 10 of the two embodiments of Figures 1 to 3 and Figures 5 to 8, respectively.
  • connection point 150 is located, and both of them can achieve the effect of reducing signal transmission attenuation.
  • FIG. 9 it is a schematic diagram of an electronic simulation test using the connector 10 , with a 1 dB bandwidth as the cutoff frequency.
  • the curves X and Y represent the electrical signal attenuation curves when there is no connection point 150 in the connector in the traditional technology for "forking", the cut-off frequency of curve X is 0.4GHz, and the cut-off frequency of curve Y is 0.79GHz;
  • Z/T represents the electrical signal attenuation curve of the connector with the connection point 150 for "forking" in the embodiment of the present application.
  • the cut-off frequency of the curve Z/T is 1.12 GHz, and the loss standard corresponding to the curve Z/T can be Achieve available bandwidth and performance. It can be seen from the curve in the figure that the connector 10 of the present application can effectively reduce the loss of high-frequency electrical signals during transmission.
  • the embodiment of the present application also provides an electronic device 100 , including a functional module 2 and a connector 10 electrically connected to the functional module 2 to realize electrical signal interaction.
  • the electronic device 100 shown in FIG. 10 can be a personal computer, a smart home appliance, an industrial controller, an electric vehicle, a gasoline-electric hybrid vehicle, and the like.

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Abstract

本申请实施例提供一种连接器以及应用所述连接器的电子装置。所述连接器，用于与一位于所述连接器外部的导电单元连接以传输电信号，包括：端子支撑件，包括间隔或相背的第一侧面及第二侧面；金手指，所述金手指的数量为多个，多个所述金手指对称设置于所述第一侧面及所述第二侧面；电转接单元，包括主导电部以及分别与所述主导电部电连接的两个副导电部，所述主导电部与所述导电单元电连接，两个所述副导电部分别与设于所述端子支撑件的相背两侧的金手指电连接，两个所述副导电部与所述主导电部的连接点位于所述电连接器内部。

Description

连接器及应用所述连接器的电子装置 技术领域
本申请涉及电信号传输领域，尤其涉及连接器及应用所述连接器的电子装置。
背景技术
当前主流电子产品，例如手机、电脑、智能家电等均具备连接器结构，连接器结构可用于传输电信号、充放电等。为提升用户体验，具备双面插拔功能的连接器逐渐成为主流电子产品上的必备结构。
现有的双面可插拔式的连接器在适用于高频信号(频率大于1GHz)传输时，往往会发生较大的信号衰减。如何解决上述问题，是本领域技术人员需要考虑的。
发明内容
为了解决现有技术中双面可插拔式的连接器在适用于高频信号时的信号衰减问题。
本申请实施例提供一种连接器，用于与一位于所述连接器外部的导电单元连接以传输电信号，包括：
端子支撑件，包括间隔或相背的第一侧面及第二侧面；
金手指，所述金手指的数量为多个，多个所述金手指对称设置于所述第一侧面及所述第二侧面；以及
电转接单元，包括主导电部以及分别与所述主导电部电连接的两个副导电部，所述主导电部与所述导电单元电连接，两个所述副导电部分别与设于所述端子支撑件的相背两侧的金手指电连接，两个所述副导电部与所述主导电部的连接点位于所述电连接器内部。
在一种可能的实施方式中，两个所述副导电部与所述主导电部的所述连接点与所述金手指的距离小于1cm。
在一种可能的实施方式中，两个所述副导电部与所述主导电部相交于同一所述连接点，两个所述副导电部在除所述连接点外的其他区域不接触且绝缘设置。
在一种可能的实施方式中，所述金手指设于所述端子支撑件的前端，所述多个金手指包括间隔的第一端子组及第二端子组，所述第一端子组及所述第二端子组包括相同数量的所述金手指，所述第一端子组设于所述第一侧面，所述第二端子组设于所述第二侧面。
在一种可能的实施方式中，所述电转接单元设于所述端子支撑件的后端，所述主导电部设于所述副导电部远离所述金手指一侧。
在一种可能的实施方式中，所述第一侧面及所述第二侧面相背设置，所述第一侧面及所述第二侧面设于一板状的所述端子支撑件的相背的两侧。
在一种可能的实施方式中，所述导电单元为一电路板母板，所述连接器还包括壳体，所述壳体包裹所述端子支撑件，所述端子支撑件的前端朝向所述壳体的开口处。
在一种可能的实施方式中，所述第一侧面及所述第二侧面间隔相对设置，所述第一侧面及所述第二侧面设于一中空柱状的所述端 子支撑件的内表面的间隔相对的两侧，所述端子支撑件的前端朝向中空柱状的所述端子支撑件的开口处。
在一种可能的实施方式中，所述导电单元为一线缆。
本申请还提供一种电子装置，包括功能模块以及与所述功能模块电连接以实现电信号交互的连接器，所述连接器为前述的连接器。
相较于现有技术，电转接单元包括主导电部以及分别与所述主导电部电连接的两个副导电部，所述主导电部与所述导电单元电连接，两个所述副导电部分别与设于所述端子支撑件的相背两侧的金手指电连接，两个所述副导电部与所述主导电部的连接点位于所述电连接器内部；即，两个副导电部由主导电部分叉以连接两组间隔设置的金手指以满足连接器的双面插拔需求；且，两个副导电部与主导电部的“分叉”位点位于连接器内部，相较于传统结构中将“分叉”位点设置于连接器外部的结构，本申请的连接器，可以有效缩短电路中空路或断路的长度，可有效降低高频电信号传输过程中的损耗。
附图说明
图1为本申请一实施例的连接器的结构示意图。
图2为图1沿II-II方向的剖视示意图。
图3为本申请一实施例的连接器的结构示意图。
图4为图1至图3所示的连接器的应用示意图。
图5为本申请另一实施例的连接器的结构示意图。
图6为图5沿VI-VI方向的剖视示意图。
图7为本申请一实施例的连接器的结构示意图。
图8为图5至图7所示的连接器的应用示意图。
图9为应用图4及图8的连接器的电子仿真测试示意图。
图10为本申请一实施例的电子装置的示意图。
主要元件符号说明
连接器                           10
端子支撑件                       13
第一侧面                         131
第二侧面                         132
第二开口                         133
金手指                           14
第一端子组                       141
第二端子组                       142
电转接单元                       15
主导电部                         151
副导电部                         152
连接点                           150
壳体                             16
第一开口                         161
电子装置                         100
功能模块                         2
导电单元                         20
如下具体实施方式将结合上述附图进一步说明本申请。
具体实施方式
以下描述将参考附图以更全面地描述本申请内容。附图中所示为本申请的示例性实施例。然而，本申请可以以许多不同的形式来实施，并且不应该被解释为限于在此阐述的示例性实施例。提供这些示例性实施例是为了使本申请透彻和完整，并且将本申请的范围充分地传达给本领域技术人员。类似的附图标记表示相同或类似的组件。
本文使用的术语仅用于描述特定示例性实施例的目的，而不意图限制本申请。如本文所使用的，除非上下文另外清楚地指出，否则单数形式“一”，“一个”和“该”旨在也包括复数形式。此外，当在本文中使用时，“包括”和/或“包含”和/或“具有”，整数，步骤，操作，组件和/或组件，但不排除存在或添加一个或多个其它特征，区域，整数，步骤，操作，组件，组件和/或其群组。
除非另外定义，否则本文使用的所有术语(包括技术和科学术语)具有与本申请所属领域的普通技术人员通常理解的相同的含义。此外，除非文中明确定义，诸如在通用字典中定义的那些术语应该被解释为具有与其在相关技术和本申请内容中的含义一致的含义，并且将不被解释为理想化或过于正式的含义。
以下内容将结合附图对示例性实施例进行描述。须注意的是，参考附图中所描绘的组件不一定按比例显示；而相同或类似的组件将被赋予相同或相似的附图标记表示或类似的技术用语。
下面参照附图，对本申请的具体实施方式作进一步的详细描述。
如图1至图8所示，为本申请一实施例的连接器10，其中，连接器10可具备不同的应用场景：如图1至4所示，连接器10可应用于设有电路板或其他电子元件的电子设备一端，或，如图5至8所述，连接器10可应于用于电子设备连接的数据线一端。
连接器10用于与位于连接器10外部的导电单元20连接以传输电信号。连接器10包括端子支撑件13、金手指14以及电转接单元15。
其中，金手指14设置于端子支撑件13上，电转接单元15与金手指14电连接。金手指14通过电转接单元15与外部的导电单元20电连接。
于一实施例中，端子支撑件13包括间隔或相背的第一侧面131及第二侧面132；金手指14的数量为多个，多个金手指14对称设置于第一侧面131及第二侧面132。电转接单元15包括主导电部151以及分别与主导电部151电连接的两个副导电部152，主导电部151与导电单元20电连接，两个副导电部152分别与设于端子支撑件13的相背两侧的金手指14电连接，两个副导电部152与主导电部151的连接点150位于电连接器10内部。
于一实施例中，两个副导电部152与主导电部151相交于同一连接点150，两个副导电部152在除连接点150外的其他区域不接触且绝缘设置。即，可以理解，两个副导电部152与一个主导电部151电连接或由一个主导电部151延伸出，两个副导电部152由位于连接器10内实现分叉并分别连接多个间隔设置的金手指14。
于一实施例中，两个副导电部152与主导电部151的连接点150与金手指14的距离小于1cm，进一步可以为小于0.75cm，该距离远小于现有技术中连接点150设于连接器10外部时连接点150与金手指14之间的距离，有效缩短电路中空路或断路的长度。
两个副导电部152由主导电部151分叉以连接两组间隔设置的金手指14以满足连接器10的双面插拔需求；且，两个副导电部152与主导电部151的“分叉”位点位于连接器10内部，相较于传统结构中将“分叉”位点设置于连接器10外部的结构，本申请的连接器10可以有效缩短电路中空路或断路的长度，可有效降低高频电信号传输过程中的损耗。
可以理解的，在制作工艺允许的范围内，两个副导电部152与主导电部151的连接点150与金手指14的距离越小则电信号在传播过程中的损耗越小。
于一实施例中，金手指14设于端子支撑件13的前端，多个金手指14包括间隔的第一端子组141及第二端子组142，第一端子组141及第二端子组142可以包括相同数量的金手指14，第一端子组141可设于第一侧面131，第二端子组142设于第二侧面132。在本实施例中，多个金手指14等分为数量相同的第一端子组141及第二端子组142，第一端子组141及第二端子组142可具备对称的结构，第一端子组141及第二端子组142对称设置于端子支撑件13的前端用于与其他导电元件电连接以传输电信号。
于一实施例中，电转接单元15设于端子支撑件13的后端，主导电部151设于副导电部152远离金手指14一侧。即，主导电部 151与外部的导电单元20电连接并实现电信号传输，主导电部151在连接点150处实现信号的“分叉”，并将“分叉”后的信号分别通过两个副导电部152与第一端子组141及第二端子组142电连接并实现电信号传输。
如图1至3所示，为一实施例中的连接器10的结构示意图，该连接器10可设置于电子装置上。
导电单元20为一电路板母板，该电路板母板可以为电子装置的主板或连接于电子装置的主板的连接板，所述电子装置通过连接器10与其他传输单元电连接。
连接器10还包括壳体16，壳体16可以为容置端子支撑件13、金手指14以及电转接单元15的容置结构，壳体16包括至少一个第一开口161，壳体16包裹端子支撑件13，端子支撑件13的前端朝向壳体16的第一开口161处。
其中，第一侧面131及第二侧面132相背设置，第一侧面131及第二侧面132设于一板状的端子支撑件13的相背的两侧。
如图5至7所示，为另一实施例中的连接器10的结构示意图，该连接器10可设置于用于连接电子装置的线缆的端部。在本实施例中，导电单元20为一线缆。
第一侧面131及第二侧面132间隔相对设置，第一侧面131及第二侧面132设于一中空柱状的端子支撑件13的内表面的间隔相对的两侧，端子支撑件13的前端朝向中空柱状的端子支撑件13的第二开口133处。
如图4及8所示，分别为图1至3及图5至8的两种实施例的 连接器10应用时的示意图。
可以理解的，当如图4及图8所示的两种实施方式的连接器10中，并不限制连接点150设于哪一种实施方式中，其均可达到降低信号传输衰减的功效。
如图9所示，为应用连接器10的电子仿真测试示意图，以1dB带宽为截止频率。其中，曲线X及Y表示传统技术中连接器内不设置连接点150进行“分叉”时的电信号衰减变化曲线，曲线X的截止频率为0.4GHz，曲线Y的截止频率为0.79GHz；曲线Z/T表示采用本申请实施例的设有连接点150进行“分叉”的连接器的电信号衰减变化曲线，曲线Z/T的截止频率为1.12GHz，曲线Z/T对应的损耗标准可达到可用的带宽及性能。由图中曲线可知，本申请的连接器10可有效降低高频电信号在传输过程中的损耗。
如图10所示，本申请实施例还提供一种电子装置100，包括功能模块2以及与功能模块2电连接以实现电信号交互的连接器10。在本实施例中，图10中的电子装置100可为个人计算机、智能家电、工业控制器、电动汽车、油电混动交通工具等。
上文中，参照附图描述了本申请的具体实施方式。但是，本领域中的普通技术人员能够理解，在不偏离本申请的精神和范围的情况下，还可以对本申请的具体实施方式作各种变更和替换。这些变更和替换都落在本申请所限定的范围内。

Claims (10)

  1. 一种连接器，用于与一位于所述连接器外部的导电单元连接以传输电信号，其特征在于，包括：
    端子支撑件，包括间隔或相背的第一侧面及第二侧面；
    金手指，所述金手指的数量为多个，多个所述金手指对称设置于所述第一侧面及所述第二侧面；以及
    电转接单元，包括主导电部以及分别与所述主导电部电连接的两个副导电部，所述主导电部与所述导电单元电连接，两个所述副导电部分别与设于所述端子支撑件的相背两侧的金手指电连接，两个所述副导电部与所述主导电部的连接点位于所述电连接器内部。
  2. 如权利要求1所述的连接器，其特征在于，两个所述副导电部与所述主导电部的所述连接点与所述金手指的距离小于1cm。
  3. 如权利要求1所述的连接器，其特征在于，两个所述副导电部与所述主导电部相交于同一所述连接点，两个所述副导电部在除所述连接点外的其他区域不接触且绝缘设置。
  4. 如权利要求1所述的连接器，其特征在于，所述金手指设于所述端子支撑件的前端，所述多个金手指包括间隔的第一端子组及第二端子组，所述第一端子组及所述第二端子组包括相同数量的所述金手指，所述第一端子组设于所述第一侧面，所述第二端子组设于所述第二侧面。
  5. 如权利要求4所述的连接器，其特征在于，所述电转接单元设于所述端子支撑件的后端，所述主导电部设于所述副导电部远离所述金手指一侧。
  6. 如权利要求5所述的连接器，其特征在于，所述第一侧面及所述第二侧面相背设置，所述第一侧面及所述第二侧面设于一板状的所述端子支撑件的相背的两侧。
  7. 如权利要求6所述的连接器，其特征在于，所述导电单元为一电路板母板，所述连接器还包括壳体，所述壳体包裹所述端子支撑件，所述端子支撑件的前端朝向所述壳体的开口处。
  8. 如权利要求5所述的连接器，其特征在于，所述第一侧面及所述第二侧面间隔相对设置，所述第一侧面及所述第二侧面设于一中空柱状的所述端子支撑件的内表面的间隔相对的两侧，所述端子支撑件的前端朝向中空柱状的所述端子支撑件的开口处。
  9. 如权利要求8所述的连接器，其特征在于，所述导电单元为一线缆。
  10. 一种电子装置，其特征在于，包括功能模块以及与所述功能模块电连接以实现电信号交互的连接器，所述连接器为权利要求1至9任意一项所述的连接器。
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