TWM426189U - Circuit board with multiple-in-one connector - Google Patents

Description

M426189 V. New Description: [New Technology Area] This creation is about a circuit board, especially a circuit board with an all-in-one connector, which eliminates the need for external connectors and reduces space occupation and cost. [Prior Art] The connection interface 'refers to the connector of various electronic devices for interconnection and the specification of the connector'. It not only defines the structure of the connector and the connector in each connection interface, but also defines the connector. Corresponding to the signal used by each pin of the connector to be transmitted. Due to the different nature of the electronic device, different types of communication interfaces will be developed for different electronic devices. For example, the hard disk mainly uses a SATA (Serial®) connection interface. The MP3 player or TV box usually uses the USB interface. Among them, the connector defined in the SATA connection interface is provided with 7 flat connection terminals on a tongue plate, and is usually disposed inside the computer® for connecting with a hard disk in the computer, and now the hard disk has been Widely used by the public, it has developed an external SATA connection interface, ie e-SATA (External Serial ΑΤΑ) connection interface, the e_SATA connector will be exposed outside the computer, so users can connect to external SATA hard disk Without having to open the computer, the e_SATA connection interface has become one of the main interfaces of the hard disk connection interface. Looking at the USB connection interface, the current USB connection interface is based on the USB 3.0 connection interface, and the connector defined by the USB 3 〇 specification for the usb 3 〇 connection interface is provided with five flat connection terminals on one tongue. 3 M426189 and 4 metal shrapnel terminals are insulated and placed behind the 5 flat connection terminals, and this USB 3.0 connection interface is the mainstream of today's connection interface with the TV and TV boxes. Since the e-SATA connection interface described above is different from the specification of the USB 3 〇 connection interface (4), the connectors and connectors of the two are not only inconsistent in number, but also define the signals used by each pin to transmit the wheel. It is also different and cannot be universal. Therefore, most computers have at least one e_SATA connector and at least one USB 3.0 connector for users to use. However, it is apparent from the e_SATA connector disclosed in the Republic of China New Publication No. M381942 and the USB3.G connector structure disclosed in M4〇5668 that it is obvious that the above two types of connectors are arranged on a body. A tongue plate, and then a plurality of grooves are formed on the plate, and a plurality of metal pieces are set, and the USB 3.0 must be provided with a metal dome. Therefore, both connectors are occupied by the circuit board and occupy a lot of space, and have complicated The structure and components make the circuit board occupy a large number of connectors and occupy a large space of the computer, which is not ideal and needs to be improved. [New content] In view of the technical defects caused by the above-mentioned multiple connectors on the circuit board, which occupy space and cost increase, the main purpose of the present invention is to propose a circuit board with an all-in-one connector to be directly attached to the circuit board. Extending to form a plug-in board with an all-in-one connector, so as to avoid space occupation and waste of material cost. The main technical means used to achieve the above purpose is to have the circuit board with the all-in-one connector comprising:

Claims (1)

M426189 December 1, 100 revised replacement page VI, the scope of application for patents • A circuit board having a multi-connector, comprising: a circuit board comprising a substrate and a plug-in board, the substrate having a top surface a bottom surface and a side edge, and the substrate forms two sets of metal connecting lines on the top surface, and the bottom surface forms a set of metal connecting lines, the plug board extends outward from the side of the substrate, and the plugging The board has a top surface and a bottom surface, and a plurality of metal wirings are respectively formed on the top surface and the bottom surface, wherein the plurality of metal wirings on the top surface serve as planar connection terminals defined by the USB 3〇 specification, and respectively, and the top surface of the substrate A metal connection line is connected, and the metal wiring on the bottom surface is connected as a planar connection terminal defined by the e_SATA specification and respectively connected to the metal connection line on the bottom surface of the substrate; the plurality of metal domes each have a connection end and a free end 'And set on the top surface of the board, as a metal shrapnel terminal defined by the USB 3.0 specification' and make another metal connection on the top surface of the substrate without metal wiring The wire is connected to the connecting end of the plurality of metal shrapnels, and the free ends of the plurality of metal shrapnels are located on the top surface of the plug-in board to form a USB 3.0 connector with the plurality of metal wires on the top surface of the plug-in board. 2] The circuit board having the all-in-one connector according to claim 1 of the invention claims that the width of the metal shrapnel connection end is greater than the width of the free end, and the connection end is fixed to the top surface of the substrate, and the freedom thereof is free. The end is bent to form a donor shape. 3. The circuit board having the all-in-one connector according to claim 1 or 2, wherein the circuit board further forms a plurality of through holes in the substrate, and a metal connection layer is formed on the inner wall surface of each of the through holes, and The top surface of the substrate further forms a plurality of signal transmission lines respectively connected to the plurality of through-hole metal connection layers, and the plurality of metal connection lines on the bottom surface of the substrate are respectively connected to the metal connection layer on the inner wall surface of the plurality of through holes M426189, so that The plurality of metal wires on the bottom surface of the plug-in board as the e-SATA plane connection end are respectively transmitted through the metal connection layer in the through hole to the complex signal transmission line on the top surface of the substrate. 4. The circuit board with an all-in-one connector according to claim 3, wherein the circuit board is provided with a USB 3.0 chip and an e-SATA chip, and a plurality of metal connecting lines on the top surface of the circuit board. Connected to the USB 3.0 chip, and a plurality of signal transfer lines are connected to the e-SATA chip. Seven, schema · (such as the next page) 11