WO2020107159A1 - Concentrateur - Google Patents

Concentrateur Download PDF

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Publication number
WO2020107159A1
WO2020107159A1 PCT/CN2018/117463 CN2018117463W WO2020107159A1 WO 2020107159 A1 WO2020107159 A1 WO 2020107159A1 CN 2018117463 W CN2018117463 W CN 2018117463W WO 2020107159 A1 WO2020107159 A1 WO 2020107159A1
Authority
WO
WIPO (PCT)
Prior art keywords
interface
positioning
plug
casing
audio
Prior art date
Application number
PCT/CN2018/117463
Other languages
English (en)
Chinese (zh)
Inventor
廖卓文
Original Assignee
广东高普达集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东高普达集团股份有限公司 filed Critical 广东高普达集团股份有限公司
Priority to CN201890000217.4U priority Critical patent/CN209658562U/zh
Priority to PCT/CN2018/117463 priority patent/WO2020107159A1/fr
Priority to TW108215610U priority patent/TWM595249U/zh
Publication of WO2020107159A1 publication Critical patent/WO2020107159A1/fr

Links

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
    • 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
    • H01R12/70—Coupling devices
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter

Definitions

  • the invention belongs to the field of electronic accessories, and more specifically, relates to a hub.
  • the purpose of the present invention is to provide a hub to solve the problem of unstable use of the hub installed in a notebook computer in the prior art.
  • the technical solution adopted by the present invention is to provide a hub including a chassis and a circuit board installed in the chassis, a data plug is installed on one side of the chassis, and the data plug is The circuit board is electrically connected, and the data plug extends out of the casing, and the casing is provided with a plurality of first interfaces on the other side of the casing, each of the first interface and the circuit The boards are electrically connected, and the other side of the casing is correspondingly provided with a first opening exposing each of the first interfaces, and one side of the casing is also provided with an audio plug, the audio plug and the data Plug spacing setting.
  • a receiving groove for accommodating the audio plug is opened on one side of the casing, and a supporting seat is provided at the tail end of the audio plug, and the supporting seat is pivotally connected to the receiving groove.
  • a positioning groove is provided on the bottom surface of the accommodating groove, and a first positioning protrusion for inserting the positioning groove to position the audio plug in the extended position is provided on the support base.
  • the first positioning protrusion is provided at an end of the support base away from the audio plug.
  • a positioning groove is formed on the bottom surface of the accommodating groove, and a second positioning protrusion for inserting the positioning groove to position the audio plug in the accommodating groove is provided on the support base ,
  • the second positioning protrusion is provided on a side of the support base away from the data plug.
  • a positioning protrusion is provided on the support base, and an inner surface of the accommodating groove is correspondingly provided with a first positioning groove for cooperating with the positioning protrusion to position the audio plug in the extended position.
  • the positioning protrusion is provided on an end of the support base away from the audio plug, and the first positioning groove is provided on the bottom surface of the accommodating groove.
  • a positioning protrusion is provided on the support base, and an inner surface of the accommodating groove is correspondingly provided with a second positioning groove for cooperating with the positioning protrusion to position the audio plug in the accommodating groove.
  • the positioning protrusion is provided on an end of the support base away from the audio plug, and the second positioning groove is provided on an end surface of the accommodating groove adjacent to the support base.
  • a positioning recess is provided on the support base, and an inner surface of the accommodating groove is correspondingly provided with a first positioning protrusion for positioning the audio plug in the extended position in cooperation with the positioning recess.
  • a positioning recess is provided on the support base, and an inner surface of the accommodating groove is correspondingly provided with a second positioning protrusion for positioning the audio plug in the accommodating groove in cooperation with the positioning recess.
  • an audio connector is provided in the casing, and a jack is provided at a position corresponding to the audio connector on the casing.
  • the audio connector is electrically connected to the audio plug.
  • first interfaces include a USB interface, a Type-C interface, an SD card interface for reading an SD card, and a Micro SD card interface for reading a Micro SD card.
  • a second interface is provided in the casing, the second interface is located at one end of the casing, and a second opening exposing the second interface is provided at one end of the casing, the second The interface is electrically connected to the circuit board.
  • a third interface is provided in the housing, the third interface is located at the other end of the housing, and a third opening exposing the third interface is provided at the other end of the housing, the The third interface is electrically connected to the circuit board.
  • the beneficial effect of the hub provided by the present invention is that, compared with the prior art, the present invention can provide data plugs and audio plugs on one side of the cabinet.
  • the plug and the audio plug are inserted into the data interface and the audio port of the computer, respectively, so that the hub can be better fixed, and the hub can be kept stable and convenient to use.
  • FIG. 1 is a schematic structural diagram 1 of a hub provided by Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural view 2 of the hub provided by Embodiment 1 of the present invention, and the accommodating slot in the figure is a cross-sectional view;
  • FIG. 3 is a schematic structural view of the audio plug of the hub provided in the accommodating slot provided in Embodiment 1 of the present invention.
  • FIG. 4 is a schematic structural diagram 3 of the hub provided by Embodiment 1 of the present invention.
  • FIG. 5 is a schematic structural diagram of a hub provided by Embodiment 2 of the present invention, and the accommodating slot in the figure is a cross-sectional view.
  • first and second are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
  • the features defined as “first” and “second” may explicitly or implicitly include one or more of the features.
  • the meaning of “plurality” is two or more, unless otherwise specifically limited.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable Connected, or integrally connected; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two elements or the interaction between two elements.
  • the hub 100 includes a housing 10 and a circuit board (not shown in the figure); the circuit board is installed in the housing 10, and the circuit board 10 supports the circuit board and protects the circuit board.
  • a data plug 31 is installed on one side of the housing 10, and the data plug 31 extends out of the housing 10, and the data plug 31 is electrically connected to the circuit board.
  • the data plug 31 is used to connect to the data interface on the computer to connect the circuit board to the computer
  • the data interface on the PC is connected to connect the hub 100 to a computer.
  • a plurality of first interfaces 32 are provided on the other side of the cabinet 10, and each first interface 32 is located in the cabinet 10, and a first opening exposing each first interface 32 is correspondingly formed on the other side of the cabinet 10 (Fig. (Not shown in the figure), each first interface 32 is electrically connected to the circuit board, and then when the data plug 31 is connected to the data interface on the computer, the first interface 32 is connected to the computer to realize the interface expansion.
  • An audio plug 21 is also provided on one side of the housing 10, and the audio plug 21 and the data plug 31 are spaced apart, so that for some computers, such as ultra-thin notebook computers, which are provided with a data interface and an audio port on one side, the data plug 31 can be Insert the audio plug 21 into the data interface and audio port of the computer at the same time to better fix the hub 100, so that the hub 100 is more stably supported on the computer for easy use.
  • the hub 100 provided by the present invention, by providing a data plug 31 and an audio plug 21 on one side of the casing 10, for some computers with audio ports and data interfaces on both sides, data can be The plug 31 and the audio plug 21 are respectively inserted into the data interface and the audio port of the computer, so that the hub 100 can be better fixed, so that the hub 100 is stable and convenient for use.
  • the data plug 31 is a Type-C plug, so as to be adapted to an Apple macbook air.
  • the data plug 31 is a USB plug, so as to adapt to some Lenovo ThinkPad X1 Carbon.
  • first interfaces 32 include a USB interface 321, a Type-C interface 322, and are used to read an SD card (English: Secure Digital, abbreviated as SD) SD card interface 323 and Micro SD card interface 324 for reading the Micro SD card.
  • SD Secure Digital
  • the type of the USB interface 321 may be USB2.0, USB3.0, USB-C, and so on.
  • USB interfaces 321 there are two USB interfaces 321 for ease of use. In some other embodiments, the USB interfaces 321 may also be one, three, four, and so on. Of course, in some embodiments, each first interface 32 may be a USB interface 321.
  • the SD card interface 323 and the Micro SD card interface 324 are spaced apart along the thickness direction of the chassis 10 to improve integration and improve the chassis 10 Space utilization.
  • each first interface 32 is installed on the circuit board, so as to install and fix each first interface 32, and connect each first interface 32 to the circuit board.
  • each first interface 32 may also be fixed in the casing 10, and then each first interface 32 is electrically connected to the circuit board through a wire.
  • a second interface 34 is provided in the casing 10, and the second interface 34 is electrically connected to the circuit board, and the second interface 34 is located at one end of the casing 10, and one end of the casing 10 defines a second opening (not shown in the figure) for exposing the second interface 34.
  • a second interface 34 is provided in the cabinet 10 to enhance the interface expansion function and the space utilization rate, and then integrate more interfaces in the cabinet 10.
  • the second interface 34 is an HDMI interface (High Definition Multimedia Interface (High Definition Multimedia Interface, referred to as HDMI), in order to connect with the display device.
  • the second interface 34 may also be other interfaces such as a USB interface 321.
  • the second interface 34 is fixedly connected to the circuit board, so as to electrically connect the second interface 34 to the circuit board.
  • the second interface 34 may also be fixed in the casing 10, and the second interface 34 is electrically connected to the circuit board through a wire.
  • a third interface 35 is provided in the chassis 10, the third interface 35 is electrically connected to the circuit board, and the third interface 35 is located on the machine At the other end of the casing 10, the other end of the casing 10 is provided with a third opening (not shown in the figure) exposing the third interface 35.
  • a third interface 35 is provided in the cabinet 10 to enhance the interface expansion function and the space utilization rate, and then integrate more interfaces in the cabinet 10.
  • the third interface 35 is a Lighting interface, so as to connect with an Apple mobile phone.
  • the second interface 34 may also be other interfaces such as a USB interface 321.
  • the third interface 35 is fixedly connected to the circuit board, so as to electrically connect the third interface 35 to the circuit board.
  • the third interface 35 may also be fixed in the casing 10, and the third interface 35 is electrically connected to the circuit board through a wire.
  • a housing slot 11 is opened on one side of the housing 10, and the housing slot 11 is used to receive the audio plug 21;
  • the rear end of the plug 21 is provided with a support base 22, and the support base 22 is pivotally connected to the accommodating groove 11, so that when the computer has both a data interface and an audio port, the audio plug 21 can be rotated to extend the audio plug 21 to Insert the audio plug 21 and the data plug 31 into the audio port and the data port of the computer, respectively.
  • the audio plug 21 can be received in the accommodating slot 11, which is convenient for use and improves adaptability.
  • a positioning groove 111 is formed on the bottom surface of the accommodating groove 11, and a positioning groove is provided on the support base 22 for cooperating insertion of the positioning groove 111 to locate the first positioning protrusion 221 of the audio plug 21 in the extended position.
  • the first positioning protrusion 221 is provided at an end of the support base 22 away from the audio plug 21. Therefore, when the audio plug 21 extends out of the accommodating groove 11, the first positioning protrusion 221 can be placed in the positioning groove 111 to position the support base 22, and then the audio plug 21 is positioned so as to be inserted into the audio port of the computer for convenience use.
  • a positioning groove 111 is formed on the bottom surface of the accommodating groove 11, and a positioning groove is provided on the support base 22 for cooperating insertion of the positioning groove 111 to position the audio plug 21 in the second positioning protrusion 222 in the accommodating groove 11.
  • the second positioning protrusion 222 is disposed on a side of the support base 22 away from the data plug 31. Therefore, when the audio plug 21 is received in the receiving groove 11, the second positioning protrusion 222 can be placed in the positioning groove 111 to position the audio plug 21, preventing the audio plug 21 from protruding from the receiving groove 11.
  • an audio connector 33 is provided in the casing 10, and a jack is provided on the casing 10 at a position corresponding to the audio connector 33 (not shown in the figure). (Marked) to extend the audio port on the computer to the hub 100 to facilitate the connection of headphones.
  • the audio connector 33 is electrically connected to the audio plug 21, which has a simple structure and is easy to process.
  • an audio circuit is provided on the circuit board, the data plug 31 is electrically connected to the audio circuit, and the audio connector 33 is electrically connected to the audio circuit; thus, when used, The audio connector 33 can be connected to the computer via the data plug 31. Furthermore, the audio connector 33 is mounted on the circuit board so as to connect the audio connector 33 to the circuit board. In some embodiments, the audio connector 33 can also be fixed in the casing 10 and electrically connected to the circuit board through a wire.
  • the audio connector 33 is located on the other side of the casing 10, and the jack is provided on the other side of the casing 10, so as to facilitate use and improve integration.
  • the audio connector 33 may also be provided at the end of the cabinet 10.
  • the difference between the hub 100 of this embodiment and the hub of the first embodiment is:
  • a positioning protrusion 223 is provided on the support base 22, and a first positioning groove 112 is correspondingly formed on the inner surface of the accommodating groove 11, so that when the audio plug 21 extends out of the accommodating groove 11, the positioning protrusion 223 can be positioned In the first positioning groove 112, the positioning protrusion 223 is positioned, and then the audio plug 21 is positioned so as to be inserted into the audio port of the computer for convenient use.
  • the positioning protrusion 223 is provided on the end of the support base 22 away from the audio plug 21, and the first positioning groove 112 is provided on the bottom surface of the accommodating groove 11.
  • the structure is convenient for processing and production, and also convenient for design and production.
  • the positioning protrusion 223 may also be disposed on the side of the support base 22 or the like.
  • a positioning recess may also be provided on the support base 22, and the inner surface of the corresponding receiving groove 11 is correspondingly provided with a first positioning protrusion.
  • the first positioning The protrusion can be placed in the positioning recess to position the audio plug 21 so as to be inserted into the audio port of the computer for convenient use.
  • a positioning protrusion 223 is provided on the support base 22, and a second positioning groove 113 is correspondingly formed on the inner surface of the accommodating groove 11, so that when When the audio plug 21 is received in the receiving groove 11, the positioning protrusion 223 may be placed in the second positioning groove 113 to position the audio plug 21 and prevent the audio plug 21 from protruding from the receiving groove 11.
  • the positioning protrusion 223 is provided on the end of the support base 22 away from the audio plug 21, and the second positioning groove 113 is provided on the end surface of the accommodating groove 11 adjacent to the support base 22.
  • This structure is convenient for design and layout, and is convenient for determining the positioning protrusion 223 And the position of the second positioning groove 113.
  • a positioning recess may also be provided on the support base 22, and the inner surface of the corresponding receiving groove 11 is correspondingly provided with a second positioning protrusion 223.
  • the second positioning The protrusion 223 can be placed in the positioning recess to position the audio plug 21 to prevent the audio plug 21 from protruding from the accommodating groove 11.
  • the other structure of the hub 100 of this embodiment is the same as the other structure of the hub of the first embodiment, which will not be repeated here.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

L'invention concerne un concentrateur (100), comprenant un boîtier (10) et une carte de circuit imprimé, une fiche de données (31) est installée sur un côté du boîtier (10), l'autre côté du boîtier (10) comporte une pluralité de premières interfaces (32), une fiche audio (21) est également disposée sur un côté du boîtier (10), la fiche audio (21) et la fiche de données (31) sont espacées. En réglant la fiche de données (31) et la fiche audio (21) sur un côté du boîtier (10), pour certains ordinateurs avec à la fois un port audio et une interface de données sur le côté, la fiche de données (31) et la fiche audio (21) peuvent être insérées dans l'interface de données et le port audio de l'ordinateur, respectivement, par conséquent, le concentrateur (100) peut être mieux fixé, et le concentrateur (100) peut être maintenu stable et pratique à utiliser.
PCT/CN2018/117463 2018-11-26 2018-11-26 Concentrateur WO2020107159A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201890000217.4U CN209658562U (zh) 2018-11-26 2018-11-26 集线器
PCT/CN2018/117463 WO2020107159A1 (fr) 2018-11-26 2018-11-26 Concentrateur
TW108215610U TWM595249U (zh) 2018-11-26 2019-11-25 集線器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/117463 WO2020107159A1 (fr) 2018-11-26 2018-11-26 Concentrateur

Publications (1)

Publication Number Publication Date
WO2020107159A1 true WO2020107159A1 (fr) 2020-06-04

Family

ID=68520349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/117463 WO2020107159A1 (fr) 2018-11-26 2018-11-26 Concentrateur

Country Status (3)

Country Link
CN (1) CN209658562U (fr)
TW (1) TWM595249U (fr)
WO (1) WO2020107159A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD885392S1 (en) * 2018-12-05 2020-05-26 Bo DUAN Portable hardisk case
USD899427S1 (en) * 2018-12-06 2020-10-20 Guangdong Gopod Group Holdings Co., Ltd. Multi-function converter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202872134U (zh) * 2012-09-21 2013-04-10 天津市滨海新区塘沽海天科贸有限公司 一种具备音频插孔的usb集线器
CN203631936U (zh) * 2013-11-29 2014-06-04 天地融电子（天津）有限公司 一种电子设备
CN206272041U (zh) * 2016-12-28 2017-06-20 深圳市怡华兴电子有限公司 车载音频线转换插头
CN206595529U (zh) * 2017-04-07 2017-10-27 深圳造物部落科技有限公司 多功能集线器
CN207977588U (zh) * 2018-03-08 2018-10-16 深圳市绿联科技有限公司 一种具有多端口的铝合金外壳hub
US20180309233A1 (en) * 2015-11-19 2018-10-25 King Abdullah University Of Science And Technology Flat-port connectors
CN208078226U (zh) * 2018-04-26 2018-11-09 深圳市旭联信息技术有限公司 一种集线器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202872134U (zh) * 2012-09-21 2013-04-10 天津市滨海新区塘沽海天科贸有限公司 一种具备音频插孔的usb集线器
CN203631936U (zh) * 2013-11-29 2014-06-04 天地融电子（天津）有限公司 一种电子设备
US20180309233A1 (en) * 2015-11-19 2018-10-25 King Abdullah University Of Science And Technology Flat-port connectors
CN206272041U (zh) * 2016-12-28 2017-06-20 深圳市怡华兴电子有限公司 车载音频线转换插头
CN206595529U (zh) * 2017-04-07 2017-10-27 深圳造物部落科技有限公司 多功能集线器
CN207977588U (zh) * 2018-03-08 2018-10-16 深圳市绿联科技有限公司 一种具有多端口的铝合金外壳hub
CN208078226U (zh) * 2018-04-26 2018-11-09 深圳市旭联信息技术有限公司 一种集线器

Also Published As

Publication number Publication date
TWM595249U (zh) 2020-05-11
CN209658562U (zh) 2019-11-19

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