CN201797175U

CN201797175U - Connector structure with grounding function and computer system

Info

Publication number: CN201797175U
Application number: CN2010205382796U
Authority: CN
Inventors: 洪进忠; 李有仁; 苏崇仁
Original assignee: Wistron Corp
Current assignee: Wistron Corp
Priority date: 2010-09-21
Filing date: 2010-09-21
Publication date: 2011-04-13
Anticipated expiration: 2020-09-21

Abstract

A connector structure with a grounding function and a computer system are provided. The connector structure comprises a first connector, a second connector and a third connector, wherein the first connector is arranged on the host device and comprises a first seat body; the first terminal set is arranged on the first seat body; the first grounding assembly is arranged on the first base body; the connector structure also comprises a second connector which is arranged on the docking station and is used for connecting with the first connector, and the second connector comprises a second seat body; the second terminal set is arranged on the second base body, and the second terminal set is contacted with the first terminal set when the host device is arranged in the docking station so as to transmit signals between the host device and the docking station together with the first terminal set; and a second grounding assembly mounted on the second base, the second grounding assembly contacting the first grounding assembly when the host device is mounted in the docking station, so as to be grounded together with the first grounding assembly. The utility model discloses the structure is simple and easy and can provide good electrostatic discharge protection and electromagnetic interference protection.

Description

Connector structure with grounding function and computer system

技术领域technical field

本实用新型提供一种具有接地功能的连接器结构与计算机系统，尤指一种将扩展坞与主机装置共同接地的连接器结构与计算机系统。The utility model provides a connector structure and a computer system with a grounding function, in particular to a connector structure and a computer system for common grounding of a docking station and a host device.

背景技术Background technique

目前市面上的便携式计算机为了达到扩充其功能的目的，多会设计一可与便携式计算机连接的扩展坞(docking station)，藉此提供多样化的连接接口，以连接各种接口设备而大幅提高便携式计算机的扩充功能。一旦连接便携式计算机与扩展坞，便携式计算机就可如同桌上型计算机般地应用接口设备；而当便携式计算机与扩展坞分离之后，又成为可移动携带的计算机。然而，在一些比较干燥的国家，计算机装置的静电放电防护会是个大问题，举例来说当使用者在干燥环境拿着便携式计算机，静电通常会从使用者的手传到便携式计算机内部的电子组件。若便携式计算机没有做好静电防护处理的话，内部电子零件可能便会因静电而产生损坏。在先前技术中，便携式计算机与其扩展坞往往需要增设一些静电防护组件或在外观件破孔而使静电防护组件伸出，藉以加强静电放电防护效果，然而其会增加组装工时、组装公差，以及生产成本，且会破坏整体外型的美观。故，如何设计出一结构简易且可提供良好的接地功能与静电放电防护效果的接地机制，便为现今机构设计所需努力的课题。At present, in order to achieve the purpose of expanding its functions, most portable computers on the market will design a docking station (docking station) that can be connected to the portable computer, thereby providing a variety of connection interfaces to connect various interface devices and greatly improving the portable computer. Computer extensions. Once the portable computer is connected to the docking station, the portable computer can use interface devices like a desktop computer; and when the portable computer is separated from the docking station, it becomes a portable computer again. However, in some drier countries, ESD protection of computer devices can be a big problem. For example, when a user holds a laptop computer in a dry environment, static electricity is usually transferred from the user's hand to the electronic components inside the laptop computer. . If the portable computer is not properly protected against static electricity, the internal electronic components may be damaged due to static electricity. In the prior art, the portable computer and its docking station often need to add some electrostatic protection components or make holes in the exterior parts to make the electrostatic protection components protrude, so as to enhance the electrostatic discharge protection effect, but it will increase the assembly man-hours, assembly tolerances, and production. Cost, and will destroy the overall appearance of the beauty. Therefore, how to design a grounding mechanism that has a simple structure and can provide a good grounding function and electrostatic discharge protection effect is a subject that needs to be worked hard for the current mechanism design.

实用新型内容Utility model content

本实用新型提供一种将扩展坞与主机装置共同接地的连接器结构与计算机系统，以解决上述的问题。The utility model provides a connector structure and a computer system for common grounding of the docking station and the host device, so as to solve the above problems.

本实用新型公开一种具有接地功能的连接器结构，该连接器结构包含有一第一连接器与一第二连接器，该第一连接器安装于一主机装置，该第一连接器包含有一第一座体；一第一端子组，该第一端子组安装于该第一座体；以及一第一接地组件，该第一接地组件安装于该第一座体；该第二连接器安装于一扩展坞且用来连接于该第一连接器，该第二连接器包含有一第二座体；一第二端子组，该第二端子组安装于该第二座体，该第二端子组在该主机装置安装于该扩展坞内时接触于该第一端子组，藉以与该第一端子组共同在该主机装置与该扩展坞间传输信号；以及一第二接地组件，该第二接地组件安装于该第二座体，该第二接地组件在该主机装置安装于该扩展坞内时接触于该第一接地组件，藉以与该第一接地组件共同接地。The utility model discloses a connector structure with a grounding function. The connector structure includes a first connector and a second connector. The first connector is installed on a host device, and the first connector includes a first connector. A base; a first terminal group, the first terminal group is installed on the first base; and a first grounding component, the first grounding component is installed on the first base; the second connector is installed on the A docking station is used to connect to the first connector, the second connector includes a second base body; a second terminal group, the second terminal group is installed on the second base body, the second terminal group Contacting the first terminal group when the host device is installed in the docking station, so as to transmit signals between the host device and the docking station together with the first terminal group; and a second grounding component, the second grounding The component is installed on the second base body, and the second grounding component contacts the first grounding component when the host device is installed in the docking station, so as to be commonly grounded with the first grounding component.

本实用新型还公开该第一接地组件为一金属片状结构物，其卡合于该第一座体。The utility model also discloses that the first grounding component is a sheet metal structure, which is engaged with the first seat.

本实用新型还公开该第二接地组件包含有多个金属弹片结构，其突出于该第二座体且用来抵接于该第一接地组件。According to the claimed invention, the second grounding component includes a plurality of metal spring structures protruding from the second seat and abutting against the first grounding component.

本实用新型还公开该第一连接器还包含有一电路板，其安装于该第一座体，该电路板的一接地端导通于该第一接地组件；以及一导线，其电连接该电路板的该接地端与该主机装置的一接地端，藉以将该第一接地组件与该主机装置的该接地端共同接地。The utility model also discloses that the first connector further includes a circuit board, which is installed on the first base body, and a ground terminal of the circuit board is connected to the first ground component; and a wire, which is electrically connected to the circuit The ground terminal of the board is connected with a ground terminal of the host device, so that the first ground component and the ground terminal of the host device are commonly grounded.

本实用新型还公开该第二连接器还包含有一电路板，其安装于该第二座体，该电路板的一接地端导通于该第二接地组件；以及一导线，其电连接该电路板的该接地端与该扩展坞的一接地端，藉以将该第二接地组件与该扩展坞的该接地端共同接地。The utility model also discloses that the second connector further includes a circuit board, which is installed on the second base body, and a ground terminal of the circuit board is connected to the second ground component; and a wire, which is electrically connected to the circuit The ground terminal of the board is connected to a ground terminal of the docking station, so that the second ground component and the ground terminal of the docking station are commonly grounded.

本实用新型还公开该第二端子组为一弹簧接触端子组。The utility model also discloses that the second terminal group is a spring contact terminal group.

本实用新型还公开该第一座体上形成有至少一定位孔，且该第二座体上形成有至少一定位柱，其用来插入该第一座体的该定位孔，藉以固定该第一连接器与该第二连接器。The utility model also discloses that at least one positioning hole is formed on the first base body, and at least one positioning column is formed on the second base body, which is used for inserting into the positioning hole of the first base body to fix the second base body. A connector and the second connector.

本实用新型还公开一种具有接地功能的计算机系统，该计算机系统包含有一扩展坞、一主机装置以及一连接器结构，该扩展坞包含有一接地端；该主机装置包含有一接地端，且其以可拆卸的方式安装于该扩展坞内；该连接器结构用来在该主机装置与该扩展坞间传输信号，该连接器结构包含有一第一连接器以及一第二连接器；该第一连接器安装于该主机装置且包含有一第一座体、一第一端子组，该第一端子组安装于该第一座体以及一第一接地组件，该第一接地组件安装于该第一座体；该第二连接器安装于该扩展坞且用来连接于该第一连接器，该第二连接器包含有一第二座体、一第二端子组，该第二端子组安装于该第二座体，该第二端子组在该主机装置安装于该扩展坞内时接触于该第一端子组，藉以与该第一端子组共同在该主机装置与该扩展坞间传输信号以及一第二接地组件，该第二接地组件安装于该第二座体，该第二接地组件在该主机装置安装于该扩展坞内时接触于该第一接地组件，藉以与该第一接地组件共同接地。The utility model also discloses a computer system with a grounding function. The computer system includes a docking station, a host device and a connector structure. The docking station includes a grounding terminal; the host device includes a grounding terminal. Installed in the docking station in a detachable manner; the connector structure is used to transmit signals between the host device and the docking station, and the connector structure includes a first connector and a second connector; the first connection The device is installed on the host device and includes a first base body, a first terminal group, the first terminal group is installed on the first base body and a first grounding component, and the first grounding component is installed on the first base body; the second connector is installed on the docking station and is used to connect to the first connector, the second connector includes a second seat body, a second terminal group, the second terminal group is installed on the first Two bases, the second terminal group is in contact with the first terminal group when the host device is installed in the docking station, so as to transmit signals between the host device and the docking station together with the first terminal group and a first terminal group Two grounding components, the second grounding component is installed on the second base body, the second grounding component contacts the first grounding component when the host device is installed in the docking station, so as to be grounded together with the first grounding component .

本实用新型的设计在主机装置安装于扩展坞时，可藉由其上的接地组件相互接触而使得主机装置与扩展坞共同接地，如此一来便无须额外配置其他静电防护组件，或在外观件破孔而使静电防护组件伸出，而破坏整体外型的美观。再者，将主机装置与扩展坞共同接地而使其连成一体，便可改善电磁干扰的问题，且可保护连接器结构以避免静电干扰。故，本实用新型的接地机制可在降低组装工时、组装公差以及生产成本，且可保有整体外型美观的前提下，提供良好的静电放电防护与电磁干扰防护效果。The design of the utility model can ground the host device and the docking station together by contacting the grounding components on the host device when the host device is installed on the docking station. In this way, there is no need to configure other electrostatic protection components, or to install them on the exterior parts. Holes are broken to protrude the ESD protection components, which damages the aesthetic appearance of the overall appearance. Furthermore, connecting the host device and the docking station as a whole can improve the problem of electromagnetic interference and protect the connector structure from electrostatic interference. Therefore, the grounding mechanism of the present invention can provide good electrostatic discharge protection and electromagnetic interference protection effect on the premise of reducing assembly man-hours, assembly tolerances, and production costs, and maintaining an overall beautiful appearance.

附图说明Description of drawings

图1为本实用新型较佳实施例的计算机系统的外观示意图。FIG. 1 is a schematic diagram of the appearance of a computer system in a preferred embodiment of the present invention.

图2与图3分别为本实用新型较佳实施例的第一连接器与第二连接器结合与分离的外观示意图。FIG. 2 and FIG. 3 are schematic appearance diagrams of the combination and separation of the first connector and the second connector in a preferred embodiment of the present invention, respectively.

图4与图5分别为本实用新型较佳实施例的第一连接器的组件分解示意图与外观示意图。FIG. 4 and FIG. 5 are respectively an exploded schematic diagram and an external schematic diagram of components of the first connector according to a preferred embodiment of the present invention.

图6为本实用新型较佳实施例的第二连接器的组件分解示意图。FIG. 6 is an exploded schematic view of the components of the second connector according to the preferred embodiment of the present invention.

主要组件符号说明：Description of main component symbols:

50 计算机系统 52 扩展坞50 computer system 52 docking station

54 主机装置 56 连接器结构54 host device 56 connector structure

58 第一连接器 60 第二连接器58 first connector 60 second connector

62 第一座体 621 定位孔62 First seat body 621 Positioning hole

64 第一端子组 66 第一接地组件64 The first terminal group 66 The first grounding component

68 电路板 70 导线68 circuit board 70 wires

72 第二座体 721 定位柱72 Second seat body 721 Positioning column

74 第二端子组 76 第二接地组件74 Second terminal group 76 Second grounding component

761 金属弹片结构 78 电路板761 metal shrapnel structure 78 circuit board

80 导线80 wire

具体实施方式Detailed ways

请参阅图1，图1为本实用新型较佳实施例的一计算机系统50的外观示意图，计算机系统50包含有一扩展坞52与一主机装置54。主机装置54可为一便携式计算机，如笔记本型计算机等，其以可拆卸的方式安装于扩展坞52内。扩展坞52则可提供主机装置54多样化的连接接口，以连接各种接口设备而大幅提高主机装置54的扩充功能。也就是说，当主机装置54安装于扩展坞52内时，主机装置54可藉由扩展坞52所提供的连接接口而如同桌上型计算机般地应用接口设备；而当主机装置54与扩展坞52分离之后，又成为可移动携带的便携式计算机。此外，计算机系统50包含有一连接器结构56，其用来在主机装置54与扩展坞52间传输信号，连接器结构56包含有一第一连接器58与一第二连接器60，第一连接器58安装于主机装置54，第二连接器60安装于扩展坞52，且用来在主机装置54安装于扩展坞52内时连接于第一连接器58。Please refer to FIG. 1 . FIG. 1 is a schematic diagram of a computer system 50 according to a preferred embodiment of the present invention. The computer system 50 includes a docking station 52 and a host device 54 . The host device 54 can be a portable computer, such as a notebook computer, which is detachably installed in the docking station 52 . The docking station 52 can provide a variety of connection interfaces for the host device 54 to connect various interface devices to greatly improve the expansion function of the host device 54 . That is to say, when the host device 54 is installed in the docking station 52, the host device 54 can use the interface device as a desktop computer through the connection interface provided by the docking station 52; After the docking station 52 is separated, it becomes a removable portable computer again. In addition, the computer system 50 includes a connector structure 56 for transmitting signals between the host device 54 and the docking station 52. The connector structure 56 includes a first connector 58 and a second connector 60. The first connector 58 is mounted on the host device 54 , and the second connector 60 is mounted on the docking station 52 and used to connect to the first connector 58 when the host device 54 is installed in the docking station 52 .

请参阅图2至图6，图2与图3分别为本实用新型较佳实施例的第一连接器58与第二连接器60结合与分离的外观示意图，图4与图5分别为本实用新型较佳实施例的第一连接器58的组件分解示意图与外观示意图，图6为本实用新型较佳实施例的第二连接器60的组件分解示意图。安装于主机装置54的第一连接器58包含有一第一座体62，其上形成有至少一定位孔621、一第一端子组64，其安装于第一座体62；以及至少一第一接地组件66，其安装于第一座体62，其中第一接地组件66可为一金属片状结构物，其卡合于第一座体62。再者，第一连接器58还可包含有一电路板68，其安装于第一座体62上，其中电路板68的一接地端可导通于第一接地组件66，例如电路板68可包含多层印刷电路，而其中第一接地组件66导通于电路板68的接地层；第一连接器58还可包含有一导线70，其电连接电路板68的该接地端与主机装置54的一接地端，藉以将第一接地组件66与主机装置54的该接地端共同接地。而第一接地组件66与主机装置54的接地端的接地方式可不局限以导线连接方式，例如可设计电路板68的接地层导通于第一端子组64的接地端子，第一端子组64的接地端子电连接于主机装置54的接地端，且第一接地组件66导通于电路板68的接地层，如此一来亦可达到第一接地组件66与主机装置54的接地端共同接地的效果。Please refer to Fig. 2 to Fig. 6, Fig. 2 and Fig. 3 are respectively the appearance diagrams of the combination and separation of the first connector 58 and the second connector 60 of the preferred embodiment of the present invention, and Fig. 4 and Fig. 5 are respectively the appearance diagrams of the present utility model An exploded schematic view of components and a schematic appearance of the first connector 58 of the new preferred embodiment, and FIG. 6 is a schematic exploded schematic view of the second connector 60 of the preferred embodiment of the present invention. The first connector 58 installed on the host device 54 includes a first base body 62 formed with at least one positioning hole 621, a first terminal group 64 installed on the first base body 62; and at least one first The grounding component 66 is installed on the first base 62 , wherein the first grounding component 66 can be a sheet metal structure, which is engaged with the first base 62 . Furthermore, the first connector 58 may also include a circuit board 68, which is installed on the first seat body 62, wherein a ground terminal of the circuit board 68 may be connected to the first ground component 66, for example, the circuit board 68 may include Multi-layer printed circuit, wherein the first ground component 66 is connected to the ground layer of the circuit board 68; The ground terminal is used to ground the first ground component 66 and the ground terminal of the host device 54 together. The grounding method of the first grounding component 66 and the grounding terminal of the host device 54 is not limited to the wire connection mode, for example, the grounding layer of the circuit board 68 can be designed to be connected to the grounding terminal of the first terminal group 64, and the grounding of the first terminal group 64 The terminal is electrically connected to the ground terminal of the host device 54 , and the first ground component 66 is connected to the ground layer of the circuit board 68 , so that the first ground component 66 and the ground terminal of the host device 54 can also be grounded together.

另一方面，安装于扩展坞52的第二连接器60包含有一第二座体72、一第二端子组74，其安装于第二座体72；以及至少一第二接地组件76，其安装于第二座体72。第二座体72上可形成有至少一定位柱721，其用来插入第一座体62的相对应定位孔621，藉以固定第一连接器58与第二连接器60；第二端子组74在主机装置54安装于扩展坞52内时接触于第一端子组64，藉以与第一端子组64共同在主机装置54与扩展坞52间传输信号，其中第二端子组74可为一弹簧接触端子(pogo pin)组等；而第二接地组件76在主机装置54安装于扩展坞52内时接触于第一接地组件66，藉以与第一接地组件66共同接地，再者第二接地组件76可卡合于第二座体72，且第二接地组件76可包含有多个金属弹片结构761，其突出于第二座体72，藉以用来弹性地抵接于第一接地组件66，而增加与第一接地组件66的接触效果。此外，第二连接器60还可包含有一电路板78，其安装于第二座体72上，其中电路板78的一接地端可导通于第二接地组件76，例如电路板78可包含多层印刷电路，而其中第二接地组件76导通于电路板78的接地层；第二连接器60还可包含有一导线80，其电连接电路板78的该接地端与扩展坞52的一接地端，藉以将第二接地组件76与扩展坞52的该接地端共同接地。而第二接地组件76与扩展坞52的接地端的接地方式可不局限以导线连接方式，例如可设计电路板78的接地层导通于第二端子组74的接地端子，第二端子组74的接地端子电连接于扩展坞52的接地端，且第二接地组件76导通于电路板78的接地层，如此一来亦可达到第二接地组件76与扩展坞52的接地端共同接地的效果。On the other hand, the second connector 60 installed on the docking station 52 includes a second base 72, a second terminal group 74, which is installed on the second base 72; and at least one second grounding component 76, which is installed on the second seat body 72 . At least one positioning column 721 can be formed on the second base body 72, which is used to insert into the corresponding positioning hole 621 of the first base body 62, so as to fix the first connector 58 and the second connector 60; the second terminal group 74 When the host device 54 is installed in the docking station 52, it contacts the first terminal group 64, so as to transmit signals between the host device 54 and the docking station 52 together with the first terminal group 64, wherein the second terminal group 74 can be a spring contact terminal (pogo pin) group, etc.; and the second grounding component 76 is in contact with the first grounding component 66 when the host device 54 is installed in the docking station 52, so as to be commonly grounded with the first grounding component 66, and the second grounding component 76 It can be engaged with the second base body 72, and the second grounding component 76 can include a plurality of metal spring structures 761, which protrude from the second base body 72, so as to elastically abut against the first grounding component 66, and The contact effect with the first ground component 66 is increased. In addition, the second connector 60 can also include a circuit board 78 installed on the second base body 72, wherein a ground end of the circuit board 78 can be connected to the second ground component 76, for example, the circuit board 78 can include multiple layer printed circuit, and wherein the second ground component 76 is conducted to the ground layer of the circuit board 78; terminal, so as to ground the second ground component 76 and the ground terminal of the docking station 52 together. The grounding method of the second grounding component 76 and the grounding terminal of the docking station 52 is not limited to the wire connection mode. For example, the grounding layer of the circuit board 78 can be designed to be connected to the grounding terminal of the second terminal group 74, and the grounding of the second terminal group 74 The terminals are electrically connected to the ground terminal of the docking station 52 , and the second ground component 76 is connected to the ground layer of the circuit board 78 . In this way, the effect of the second ground component 76 and the ground terminal of the docking station 52 being commonly grounded can also be achieved.

当主机装置54安装于扩展坞52内时，如图2所示，连接器结构56的第一连接器58与第二连接器60互相结合，此时第二座体72的定位柱721插入第一座体62的定位孔621，藉以固定第一连接器58与第二连接器60。同时间，第一端子组64与第二端子组74会互相接触，藉以共同在主机装置54与扩展坞52间传输信号。值得一提的是，当第一连接器58与第二连接器60互相结合时，第一连接器58的第一接地组件66与第二连接器60的第二接地组件76亦会互相接触，尤其是第二接地组件76的金属弹片结构761会弹性地抵接于第一接地组件66，藉以增加第一接地组件66与第二接地组件76的接触效果。如此一来第一接地组件66与第二接地组件76便可共同接地，而第一接地组件66与第二接地组件76的结构设计可不局限于上述实施例所述，例如亦可设计第一接地组件66包含多个金属弹片结构，且第二接地组件76可为一金属片状结构物，视实际设计需求而定。由于第一接地组件66可通过电路板68的该接地端以及导线70与主机装置54的该接地端电连接，且第二接地组件76可通过电路板78的该接地端以及导线80与扩展坞52的该接地端电连接，故藉由第一接地组件66与第二接地组件76的相互接触，可使得主机装置54与扩展坞52共同接地，而提供计算机系统50整体较佳的静电放电防护与电磁干扰防护效果。此外，除了上述接地路径之外，本实用新型亦可采取在第一端子组64或第二端子组74设计接地端子，其分别导通于主机装置54的接地端与扩展坞52的接地端，且其分别藉由电路板68的接地层、电路板78的接地层而与第一接地组件66、第二接地组件76电连接，而提供其他接地路径。综上所述，只要是能将主机装置54的接地端、第一连接器58的第一接地组件66、第二连接器60的第二接地组件76与扩展坞52的接地端相互电连接的接地机制，皆属于本实用新型所保护的范畴。When the host device 54 is installed in the docking station 52, as shown in FIG. 2, the first connector 58 and the second connector 60 of the connector structure 56 are combined with each other. The positioning hole 621 of the base 62 is used for fixing the first connector 58 and the second connector 60 . At the same time, the first terminal set 64 and the second terminal set 74 are in contact with each other, so as to jointly transmit signals between the host device 54 and the docking station 52 . It is worth mentioning that when the first connector 58 and the second connector 60 are combined with each other, the first ground component 66 of the first connector 58 and the second ground component 76 of the second connector 60 will also contact each other. In particular, the metal spring structure 761 of the second grounding component 76 elastically abuts against the first grounding component 66 to increase the contact effect between the first grounding component 66 and the second grounding component 76 . In this way, the first grounding component 66 and the second grounding component 76 can be grounded together, and the structural design of the first grounding component 66 and the second grounding component 76 is not limited to the above-mentioned embodiment, for example, the first grounding component can also be designed The component 66 includes a plurality of metal shrapnel structures, and the second grounding component 76 can be a metal sheet structure, depending on actual design requirements. Since the first ground component 66 can be electrically connected to the ground terminal of the host device 54 through the ground terminal of the circuit board 68 and the wire 70, and the second ground component 76 can be connected to the docking station through the ground terminal of the circuit board 78 and the wire 80. The ground end of the docking station 52 is electrically connected, so the mutual contact between the first grounding component 66 and the second grounding component 76 can make the host device 54 and the docking station 52 common ground, and provide better protection against electrostatic discharge for the computer system 50 as a whole. and electromagnetic interference protection effect. In addition, in addition to the above-mentioned grounding path, the present invention can also design grounding terminals in the first terminal group 64 or the second terminal group 74, which are respectively connected to the grounding terminal of the host device 54 and the grounding terminal of the docking station 52, And they are electrically connected to the first ground component 66 and the second ground component 76 through the ground layer of the circuit board 68 and the ground layer of the circuit board 78 respectively, so as to provide other ground paths. To sum up, as long as it can electrically connect the ground terminal of the host device 54, the first ground component 66 of the first connector 58, the second ground component 76 of the second connector 60 and the ground terminal of the docking station 52 The grounding mechanism all belongs to the category protected by the present invention.

相比较于先前技术，本实用新型的设计在主机装置安装于扩展坞时，可藉由其上的接地组件相互接触而使得主机装置与扩展坞共同接地，如此一来便无须额外配置其他静电防护组件，或在外观件破孔而使静电防护组件伸出，而破坏整体外型的美观。将主机装置与扩展坞共同接地而使其连成一体，便可改善电磁干扰的问题，且可保护连接器结构以避免静电干扰，故本实用新型的接地机制可在降低组装工时、组装公差以及生产成本，且可保有整体外型美观的前提下，提供良好的静电放电防护与电磁干扰防护效果。Compared with the prior art, when the host device is installed in the docking station, the design of the present utility model can make the host device and the docking station be grounded together through the mutual contact of the grounding components on it, so that there is no need to configure other electrostatic protection Components, or make holes in the appearance parts to make the electrostatic protection components protrude, and destroy the overall appearance. Grounding the host device and the docking station together to make them integrated can improve the problem of electromagnetic interference and protect the connector structure from electrostatic interference. Therefore, the grounding mechanism of the present invention can reduce assembly man-hours, assembly tolerances and The production cost is low, and the overall appearance can be kept beautiful, and it can provide good electrostatic discharge protection and electromagnetic interference protection effect.

以上所述仅为本实用新型的较佳实施例，凡是根据本实用新型权利要求书的范围所作的均等变化与修饰，皆应属本实用新型专利的涵盖范围。The above descriptions are only preferred embodiments of the utility model, and all equal changes and modifications made according to the scope of the claims of the utility model shall fall within the coverage of the utility model patent.

Claims

1. the connector construction with grounding function is characterized in that, this connector construction comprises:

One first connector, this first connector is installed on a host apparatus, and this first connector comprises:

One first pedestal;

One the first terminal group, this first terminal group is installed on this first pedestal; And

One first grounding assembly, this first grounding assembly is installed on this first pedestal; And

One second connector, this second connector are installed on a docking station and are used for being connected in this first connector, and this second connector comprises:

One second pedestal;

One second terminal group, this second terminal group is installed on this second pedestal, and this second terminal group is contacted with this first terminal group in this host apparatus is installed on this docking station the time, uses and this first terminal group transmission signals between this host apparatus and this docking station jointly; And

One second grounding assembly, this second grounding assembly is installed on this second pedestal, and this second grounding assembly is contacted with this first grounding assembly in this host apparatus is installed on this docking station the time, uses and this first grounding assembly common ground.

2. connector construction as claimed in claim 1 is characterized in that, this first grounding assembly is a Metal Flake works, and this Metal Flake works is sticked in this first pedestal.

3. connector construction as claimed in claim 1 is characterized in that, this second grounding assembly comprises a plurality of metal clips structures, and these a plurality of metal clips structures protrude in this second pedestal and are used for being connected to this first grounding assembly.

4. connector construction as claimed in claim 1 is characterized in that, this first connector also comprises:

One circuit board, this circuit board are installed on this first pedestal, and an earth terminal conducting of this circuit board is in this first grounding assembly; And

One lead, this lead are electrically connected this earth terminal of this circuit board and an earth terminal of this host apparatus, use this earth terminal common ground with this first grounding assembly and this host apparatus.

5. connector construction as claimed in claim 1 is characterized in that, this second connector also comprises:

One circuit board, this circuit board are installed on this second pedestal, and an earth terminal conducting of this circuit board is in this second grounding assembly; And

One lead, this lead are electrically connected this earth terminal of this circuit board and an earth terminal of this docking station, use this earth terminal common ground with this second grounding assembly and this docking station.

6. connector construction as claimed in claim 1 is characterized in that, this second terminal group is a spring contact terminal set.

7. connector construction as claimed in claim 1, it is characterized in that, be formed with at least one location hole on this first pedestal, and be formed with at least one reference column on this second pedestal, this at least one reference column is used for inserting this location hole of this first pedestal, uses and fixes this first connector and this second connector.

8. computer system with grounding function, this computer system comprises:

One docking station, this docking station comprises an earth terminal;

One host apparatus, this host apparatus are installed in this docking station removably, and this host apparatus comprises an earth terminal; And

A connector structure, this connector construction are used for transmission signals between this host apparatus and this docking station, it is characterized in that this connector construction comprises:

One first connector, this first connector is installed on this host apparatus, and this first connector comprises:

One first pedestal;

One second connector, this second connector are installed on this docking station and are used for being connected in this first connector, and this second connector comprises:

One second pedestal;

9. computer system as claimed in claim 8 is characterized in that, this first grounding assembly is a Metal Flake works, and this Metal Flake works is sticked in this first pedestal.

10. computer system as claimed in claim 8 is characterized in that, this second grounding assembly comprises a plurality of metal clips structures, and this metal clips structure protrudes in this second pedestal and is used for being connected to this first grounding assembly.

11. computer system as claimed in claim 8 is characterized in that, this first connector also comprises:

One lead, this lead are electrically connected this earth terminal of this circuit board and this earth terminal of this host apparatus, use this earth terminal common ground with this first grounding assembly and this host apparatus.

12. computer system as claimed in claim 8 is characterized in that, this second connector also comprises:

One lead, this lead are electrically connected this earth terminal of this circuit board and this earth terminal of this docking station, use this earth terminal common ground with this second grounding assembly and this docking station.

13. computer system as claimed in claim 8 is characterized in that, this second terminal group is a spring contact terminal set.

14. computer system as claimed in claim 8, it is characterized in that, be formed with at least one location hole on this first pedestal, and be formed with at least one reference column on this second pedestal, this at least one reference column is used for inserting this location hole of this first pedestal, uses and fixes this first connector and this second connector.