CN201425984Y

CN201425984Y - Super-USB 3.4 plug and socket

Info

Publication number: CN201425984Y
Application number: CN2008202128870U
Authority: CN
Inventors: 黄金富
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-29
Filing date: 2008-10-29
Publication date: 2010-03-17
Anticipated expiration: 2018-10-29

Abstract

The Super-USB 3.4 plug and socket includes a Super-USB3.4 plug and a Super-USB3.4 socket. The head of the Super-USB 3.4 plug has a metal shell (C1), the metal shell (C1) has an insulation base (B1) inside, and 15 conductive terminals are on the insulation base (B1), including the terminals connecting the USB bus, the load power supply terminals, the Super-USB3.4 socket also has corresponding terminals. Except the prior power supply terminals of the USB bus, the Super-USB 3.4 plug and socket of the utility model has an extra group of conductive terminals of the load power supply, causing the USB host to provide two groups of power supplies to the USB peripheral equipment via the Super-USB 3.4 plug and socket.

Description

Super-USB 3.4 plug and sockets

[technical field]

The utility model relates to a kind of connector, relates in particular to a kind of Super-USB 3.4 plug and sockets.

[background technology]

Be provided with USB (Universal Serial Bus mostly on the current general personal computer, abbreviate " USB " as), USB is except the bus of swap data that main frames such as computer and external equipment are provided, also can be by USB plug and socket to the external equipment out-put supply, the external equipment that some power consumption are low can pass through the USB wiring, obtain the 5V power supply by usb bus from main frame, but because the standard usb bus can only provide the power supply of 5V voltage and maximum 0.5A electric current, deficiency is dealt with the partly required load power source of USB external equipment, and being one has problem to be solved.

[utility model content]

The purpose of this utility model, be to provide a kind of Super-USB 3.4 plug and sockets, can be provided with the conducting terminal of two groups of power supplys, wherein one group of power supply terminal is the original power supply terminal of usb bus, other one group is the conducting terminal of the load power source additionally set up, can provide many one group of load power sources by existing USB plug socket, usb host such as computer can be provided to the USB external equipment by these Super-USB 3.4 plug and sockets amount to two groups of power supply supplies.

The purpose of this utility model is to realize like this, adopt a kind of like this Super-USB 3.4 plugs, can be used for usb host and USB external equipment and transmit communication signal and the supply of transmission power supply, it is characterized in that, described Super-USB 3.4 type pin head are provided with the metal shell one (C1) of a square tubulose, the below of the left and right sides of metal shell one (C1) partly inwardly concaves, be provided with an insulating base one (B1) in the inner space of metal shell one (C1), the bottom of insulating base one (B1) is provided with 15 plug conducting terminals, comprise plug conducting terminal one (P1), plug conducting terminal two (P2), plug conducting terminal three (P3), plug conducting terminal four (P4), plug conducting terminal five (P5), plug conducting terminal six (P6), plug conducting terminal seven (P7), plug conducting terminal eight (P8), plug conducting terminal nine (P9), plug conducting terminal ten (P10), plug conducting terminal 11 (P11), plug conducting terminal 12 (P12), plug conducting terminal 13 (P13), plug conducting terminal 14 (P14), plug conducting terminal 15 (P15), the top of insulating base one (B1) is provided with plug load power source terminal (PA), and, insulating base one (B1), each plug conducting terminal, plug load power source terminal (PA), metal shell one (C1) is fixed on the pre-position of plug by insulating material.

And described plug conducting terminal one (P1) is the terminal that is connected the power supply output cathode with plug conducting terminal two (P2), i.e. " VBUS "; Described plug conducting terminal three (P3) is the terminal that connects the data wire negative pole, i.e. " D-"; Described plug conducting terminal four (P4) is the terminal that connects the data wire positive pole, i.e. " D+ "; Described plug conducting terminal five (P5) is the terminal that is connected power supply ground with plug conducting terminal six (P6), i.e. " GND "; Described plug conducting terminal seven (P7) is the terminal that is connected the Data Receiving line with plug conducting terminal eight (P8), i.e. " USB_3_RX "; Described plug conducting terminal nine (P9) is the terminal that connects data wire ground, i.e. " USB_3_GND "; Described plug conducting terminal ten (P10) is the terminal that is connected DOL Data Output Line with plug conducting terminal 11 (P11), i.e. " USB_3_TX "; Described plug conducting terminal 12 (P12) is to be connected the anodal terminal of power supply input, i.e. " VIN " with plug conducting terminal 13 (P13); Described plug conducting terminal 14 (P14) is the terminal that connects the adjustment voltage resistance of load power source, i.e. " VR "; Described plug conducting terminal 15 (P15) is to keep the terminal of making other purposes; Described plug load power source terminal (PA) is the terminal that connects the load power source positive pole; Described metal shell one (C1) is the terminal that connects the load power source negative pole.

And, adopt a kind of like this Super-USB 3.4 sockets, can be used for plugging use in pairs with foregoing Super-USB 3.4 plugs, it is characterized in that, described Super-USB 3.4 sockets are provided with the metal shell two (C2) of a square tube shape, the below of the left and right sides of metal shell two (C2) partly inwardly concaves, the inner space of metal shell two (C2) is provided with an insulating base two (B2), around the insulating base two (B2) with leave can be for the space of corresponding Super-USB 3.4 pin head insertion between the inwall of metal shell two (C2), be provided with a square opening in the insulating base two (B2), be provided with 15 socket conducting terminals at the top of this square opening, comprise socket conducting terminal one (S1), socket conducting terminal two (S2), socket conducting terminal three (S3), socket conducting terminal four (S4), socket conducting terminal five (S5), socket conducting terminal six (S6), socket conducting terminal seven (S7), socket conducting terminal eight (S8), socket conducting terminal nine (S9), socket conducting terminal ten (S10), socket conducting terminal 11 (S11), socket conducting terminal 12 (S12), socket conducting terminal 13 (S13), socket conducting terminal 14 (S14), socket conducting terminal 15 (S15), the bottom of insulating base two (B2) is provided with socket load power source terminal (SA), and, insulating base two (B2), each socket conducting terminal, socket load power source terminal (SA), metal shell two (C2) is fixed on the pre-position of socket by insulating material.

And described socket conducting terminal one (S1) is the terminal that is connected the power supply output cathode with socket conducting terminal two (S2), i.e. " VBUS "; Described socket conducting terminal three (S3) is the terminal that connects the data wire negative pole, i.e. " D-"; Described socket conducting terminal four (S4) is the terminal that connects the data wire positive pole, i.e. " D+ "; Described socket conducting terminal five (S5) is the terminal that is connected power supply ground with socket conducting terminal six (S6), i.e. " GND "; Described socket conducting terminal seven (S7) is the terminal that is connected the Data Receiving line with socket conducting terminal eight (S8), i.e. " USB_3_RX "; Described socket conducting terminal nine (S9) is the terminal that connects data wire ground, i.e. " USB_3_GND "; Described socket conducting terminal ten (S10) is the terminal that is connected DOL Data Output Line with socket conducting terminal 11 (S11), i.e. " USB_3_TX "; Described socket conducting terminal 12 (S12) is to be connected the anodal terminal of power supply input, i.e. " VIN " with socket conducting terminal 13 (S13); Described socket conducting terminal 14 (S14) is the terminal that connects the adjustment voltage resistance of load power source, i.e. " VR "; Described socket conducting terminal 15 (S15) is to keep the terminal of making other purposes; Described socket load power source terminal (SA) is the terminal that connects the load power source positive pole; Described metal shell two (C2) is the terminal that connects the load power source negative pole.

So just realized the purpose of this utility model.

The conducting terminal that the utility model has the advantages that one group of load power source that usb hosts such as computer can be by extra increase provides to the USB external equipment and amounts to two groups of power supply supplies, make some USB external equipments can establish power supply unit in addition, directly, can save the power supply unit cost is set from the power taking of Super-USB socket.

[description of drawings]

Fig. 1 is the three-dimensional schematic illustration of the imageization of Super-USB 3.4 plugs of the present utility model;

Fig. 2 is the A-A cross sectional illustration figure of Fig. 1;

Fig. 3 and Fig. 4 are the three-dimensional schematic illustration of the imageization of Super-USB 3.4 sockets of the present utility model;

Fig. 5 is the B-B cross sectional illustration figure of Fig. 3;

Fig. 6 is the schematic illustration that Super-USB 3.4 plugs of the present utility model and Super-USB 3.4 sockets plug.

Among the figure, the device that identical digitized representation is identical, parts device, accompanying drawing are schematically, in order to formation of the present utility model and principal character to be described.

[embodiment]

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Consult Fig. 1 to Fig. 2, Fig. 1 is the three-dimensional schematic illustration of the imageization of Super-USB 3.4 plugs of the present utility model, Fig. 2 is the A-A cross sectional illustration figure of Fig. 1, Super-USB3.4 type pin head shown in Fig. 1 to Fig. 2 is provided with the metal shell one (C1) of a square tubulose, the below of the left and right sides of metal shell one (C1) partly inwardly concaves, be provided with an insulating base one (B1) in the inner space of metal shell one (C1), the bottom of insulating base one (B1) is provided with 15 plug conducting terminals, comprise plug conducting terminal one (P1), plug conducting terminal two (P2), plug conducting terminal three (P3), plug conducting terminal four (P4), plug conducting terminal five (P5), plug conducting terminal six (P6), plug conducting terminal seven (P7), plug conducting terminal eight (P8), plug conducting terminal nine (P9), plug conducting terminal ten (P10), plug conducting terminal 11 (P11), plug conducting terminal 12 (P12), plug conducting terminal 13 (P13), plug conducting terminal 14 (P14), plug conducting terminal 15 (P15), the top of insulating base one (B1) is provided with plug load power source terminal (PA), and, insulating base one (B1), plug conducting terminal one (P1), plug conducting terminal two (P2), plug conducting terminal three (P3), plug conducting terminal four (P4), plug conducting terminal five (P5), plug conducting terminal six (P6), plug conducting terminal seven (P7), plug conducting terminal eight (P8), plug conducting terminal nine (P9), plug conducting terminal ten (P10), plug conducting terminal 11 (P11), plug conducting terminal 12 (P12), plug conducting terminal 13 (P13), plug conducting terminal 14 (P14), plug conducting terminal 15 (P15), plug load power source terminal (PA), metal shells one (C1) etc. are fixed on the pre-position of plug by insulating material.

Continue to consult Fig. 2, each plug conducting terminal of Super-USB 3.4 plugs shown in Fig. 2 at the dextrosinistral ordering in the bottom of insulating base one (B1) is: plug conducting terminal one (P1), plug conducting terminal two (P2), plug conducting terminal three (P3), plug conducting terminal four (P4), plug conducting terminal five (P5), plug conducting terminal six (P6), plug conducting terminal seven (P7), plug conducting terminal eight (P8), plug conducting terminal nine (P9), plug conducting terminal ten (P10), plug conducting terminal 11 (P11), plug conducting terminal 12 (P12), plug conducting terminal 13 (P13), plug conducting terminal 14 (P14), plug conducting terminal 15 (P15).

Consult Fig. 3 to Fig. 5, Fig. 3 and Fig. 4 are the three-dimensional schematic illustration of the imageization of Super-USB 3.4 sockets of the present utility model, Fig. 5 is the B-B cross sectional illustration figure of Fig. 3, Super-USB 3.4 sockets shown in Fig. 3 to Fig. 5 are provided with the metal shell two (C2) of a square tube shape, the below of the left and right sides of metal shell two (C2) partly inwardly concaves, the inner space of metal shell two (C2) is provided with an insulating base two (B2), around the insulating base two (B2) with leave can be for the space of corresponding Super-USB 3.4 pin head insertion between the inwall of metal shell two (C2), be provided with a square opening in the insulating base two (B2), be provided with 15 socket conducting terminals at the top of this square opening, comprise socket conducting terminal one (S1), socket conducting terminal two (S2), socket conducting terminal three (S3), socket conducting terminal four (S4), socket conducting terminal five (S5), socket conducting terminal six (S6), socket conducting terminal seven (S7), socket conducting terminal eight (S8), socket conducting terminal nine (S9), socket conducting terminal ten (S10), socket conducting terminal 11 (S11), socket conducting terminal 12 (S12), socket conducting terminal 13 (S13), socket conducting terminal 14 (S14), socket conducting terminal 15 (S15), the bottom of insulating base two (B2) is provided with socket load power source terminal (SA), and, insulating base two (B2), socket conducting terminal one (S1), socket conducting terminal two (S2), socket conducting terminal three (S3), socket conducting terminal four (S4), socket conducting terminal five (S5), socket conducting terminal six (S6), socket conducting terminal seven (S7), socket conducting terminal eight (S8), socket conducting terminal nine (S9), socket conducting terminal ten (S10), socket conducting terminal 11 (S11), socket conducting terminal 12 (S12), socket conducting terminal 13 (S13), socket conducting terminal 14 (S14), socket conducting terminal 15 (S15), socket load power source terminal (SA), metal shells two (C2) etc. are fixed on the pre-position of socket by insulating material.

Continue to consult Fig. 5, the top of the square opening of each socket conducting terminal in insulating base two (B2) of Super-USB 3.4 sockets shown in Fig. 5 from a left side to the ordering denying is: socket conducting terminal one (S1), socket conducting terminal two (S2), socket conducting terminal three (S3), socket conducting terminal four (S4), socket conducting terminal five (S5), socket conducting terminal six (S6), socket conducting terminal seven (S7), socket conducting terminal eight (S8), socket conducting terminal nine (S9), socket conducting terminal ten (S10), socket conducting terminal 11 (S11), socket conducting terminal 12 (S12), socket conducting terminal 13 (S13), socket conducting terminal 14 (S14), socket conducting terminal 15 (S15).

Continue Fig. 3 to Fig. 5, the socket load power source terminal (SA) of Super-USB 3.4 sockets shown in Fig. 3 to Fig. 5 is to adopt the synthetic bigger conducting terminal of a plurality of terminal group, as shown in Figure 5, socket load power source terminal (SA) is to be formed by 15 terminal combination, each terminal is provided with independently Elastic Contact part, can make the contact of plug load power source terminal (PA) corresponding on socket load power source terminal (SA) and Super-USB 3.4 plugs tightr like this, can reduce contact resistance, increase current capacity.

In addition, each conducting terminal on Super-USB 3.4 plugs of the present utility model and Super-USB 3.4 sockets is defined as follows:

Described plug conducting terminal one (P1) is the terminal that is connected the power supply output cathode with plug conducting terminal two (P2), i.e. " VBUS ";

Described plug conducting terminal three (P3) is the terminal that connects the data wire negative pole, i.e. " D-";

Described plug conducting terminal four (P4) is the terminal that connects the data wire positive pole, i.e. " D+ ";

Described plug conducting terminal five (P5) is the terminal that is connected power supply ground with plug conducting terminal six (P6), i.e. " GND ";

Described plug conducting terminal seven (P7) is the terminal that is connected the Data Receiving line with plug conducting terminal eight (P8), i.e. " USB_3_RX ";

Described plug conducting terminal nine (P9) is the terminal that connects data wire ground, i.e. " USB_3_GND ";

Described plug conducting terminal ten (P10) is the terminal that is connected DOL Data Output Line with plug conducting terminal 11 (P11), i.e. " USB_3_TX ";

Described plug conducting terminal 12 (P12) is to be connected the anodal terminal of power supply input, i.e. " VIN " with plug conducting terminal 13 (P13);

Described plug conducting terminal 14 (P14) is the terminal that connects the adjustment voltage resistance of load power source, i.e. " VR ";

Described plug conducting terminal 15 (P15) is to keep the terminal of making other purposes;

Described plug load power source terminal (PA) is the terminal that connects the load power source positive pole;

Described metal shell one (C1) is the terminal that connects the load power source negative pole;

Described socket conducting terminal one (S1) is the terminal that is connected the power supply output cathode with socket conducting terminal two (S2), i.e. " VBUS ";

Described socket conducting terminal three (S3) is the terminal that connects the data wire negative pole, i.e. " D-";

Described socket conducting terminal four (S4) is the terminal that connects the data wire positive pole, i.e. " D+ ";

Described socket conducting terminal five (S5) is the terminal that is connected power supply ground with socket conducting terminal six (S6), i.e. " GND ";

Described socket conducting terminal seven (S7) is the terminal that is connected the Data Receiving line with socket conducting terminal eight (S8), i.e. " USB_3_RX ";

Described socket conducting terminal nine (S9) is the terminal that connects data wire ground, i.e. " USB_3_GND ";

Described socket conducting terminal ten (S10) is the terminal that is connected DOL Data Output Line with socket conducting terminal 11 (S11), i.e. " USB_3_TX ";

Described socket conducting terminal 12 (S12) is to be connected the anodal terminal of power supply input, i.e. " VIN " with socket conducting terminal 13 (S13);

Described socket conducting terminal 14 (S14) is the terminal that connects the adjustment voltage resistance of load power source, i.e. " VR ";

Described socket conducting terminal 15 (S15) is to keep the terminal of making other purposes;

Described socket load power source terminal (SA) is the terminal that connects the load power source positive pole;

Described metal shell two (C2) is the terminal that connects the load power source negative pole.

In addition, when Super-USB 3.4 plugs of the present utility model and Super-USB 3.4 sockets plugged, terminal circuitry phase corresponding on each terminal on Super-USB 3.4 plugs and Super-USB 3.4 sockets connected, and their annexation is as follows:

Plug conducting terminal one (P1) is connected with socket conducting terminal one (S1) circuitry phase;

Plug conducting terminal two (P2) is connected with socket conducting terminal two (S2) circuitry phase;

Plug conducting terminal three (P3) is connected with socket conducting terminal three (S3) circuitry phase;

Plug conducting terminal four (P4) is connected with socket conducting terminal four (S4) circuitry phase;

Plug conducting terminal five (P5) is connected with socket conducting terminal five (S5) circuitry phase;

Plug conducting terminal six (P6) is connected with socket conducting terminal six (S6) circuitry phase;

Plug conducting terminal seven (P7) is connected with socket conducting terminal seven (S7) circuitry phase;

Plug conducting terminal eight (P8) is connected with socket conducting terminal eight (S8) circuitry phase;

Plug conducting terminal nine (P9) is connected with socket conducting terminal nine (S9) circuitry phase;

Plug conducting terminal ten (P10) is connected with socket conducting terminal ten (S10) circuitry phase;

Plug conducting terminal 11 (P11) is connected with socket conducting terminal 11 (S11) circuitry phase;

Plug conducting terminal 12 (P12) is connected with socket conducting terminal 12 (S12) circuitry phase;

Plug conducting terminal 13 (P13) is connected with socket conducting terminal 13 (S13) circuitry phase;

Plug conducting terminal 14 (P14) is connected with socket conducting terminal 14 (S14) circuitry phase;

Plug conducting terminal 15 (P15) is connected with socket conducting terminal 15 (S15) circuitry phase;

Plug load power source terminal (PA) is connected with socket load power source terminal (SA) circuitry phase;

Metal shell one (C1) is connected with conducting terminal metal shell two (C2) circuitry phase.

Be respectively equipped with " VR " terminal of the resistance that is used to be connected the output voltage of adjusting load power source on Super-USB 3.4 plugs in this manual and Super-USB 3.4 sockets, be adopt my invention " by the method for power consumption equipment control power supply equipment output supply voltage (Chinese patent application number: 200810216416.1) ", be a resistance that is used to adjust output voltage to be set regulate the voltage that usb host is exported to the load power source of USB external equipment on the USB external equipment, make it to meet the demand of USB external equipment, the particulars of relevant this method can be consulted the specification of this patent application.

General USB plug socket is divided into A type and Type B two, and the USB socket operated by rotary motion of A type is on usb host, and Type B socket operated by rotary motion generally is to USB external equipment supply bus power source by usb host on the USB external equipment.Set up the anodal terminal " VIN " of power supply input on Super-USB 3.4 plugs of the present utility model and the Super-USB3.4 socket, when two USB devices are connected, " VBUS " terminal of USB device is connected with " VIN " of another USB device, need only wherein capable outside output bus power supply of USB device, after two USB devices are being connected, do not have a USB device of the outside output bus power supply of ability, just can from the other side who is connected, obtain bus power source.As for load power source, after two USB devices are connected, a USB device as USB external equipment angie type, by usb bus notice another USB device output loading power supply, again by giving the USB external equipment as the outside output loading power supply of the USB device of usb host angie type as the usb host angie type.Super-USB 3.4 plug and sockets of the present utility model are particularly suitable for the USB device that some possess dual angie type.

In addition; Super-USB 3.4 plug and sockets of the present utility model can be applicable to the USB standard of each different editions such as USB 1.0, USB1.1, USB 2.0, USB 3.0; all can realize the purpose of this utility model well, all be to belong to protection range of the present utility model.

Below described Super-USB 3.4 plug and sockets of the present utility model in detail, Super-USB 3.4 plug and sockets of the present utility model have been taken into account data communication and load power supply simultaneously, and its enforcement can bring good benefit.

Claims

1. Super-USB 3.4 plugs, can be used for usb host and USB external equipment and transmit communication signal and the supply of transmission power supply, it is characterized in that, described Super-USB 3.4 type pin head are provided with the metal shell one (C1) of a square tubulose, the below of the left and right sides of metal shell one (C1) partly inwardly concaves, be provided with an insulating base one (B1) in the inner space of metal shell one (C1), the bottom of insulating base one (B1) is provided with 15 plug conducting terminals, comprise plug conducting terminal one (P1), plug conducting terminal two (P2), plug conducting terminal three (P3), plug conducting terminal four (P4), plug conducting terminal five (P5), plug conducting terminal six (P6), plug conducting terminal seven (P7), plug conducting terminal eight (P8), plug conducting terminal nine (P9), plug conducting terminal ten (P10), plug conducting terminal 11 (P11), plug conducting terminal 12 (P12), plug conducting terminal 13 (P13), plug conducting terminal 14 (P14), plug conducting terminal 15 (P15), the top of insulating base one (B1) is provided with plug load power source terminal (PA), and, insulating base one (B1), each plug conducting terminal, plug load power source terminal (PA), metal shell one (C1) is fixed on the pre-position of plug by insulating material.

2. Super-USB 3.4 plugs as claimed in claim 1 is characterized in that, described plug conducting terminal one (P1) is the terminal that is connected the power supply output cathode with plug conducting terminal two (P2), i.e. " VBUS ";

Described metal shell one (C1) is the terminal that connects the load power source negative pole.

3. Super-USB 3.4 sockets, can be used for plugging use in pairs with each described Super-USB 3.4 plugs of claim 1 to 2, it is characterized in that, described Super-USB3.4 socket is provided with the metal shell two (C2) of a square tube shape, the below of the left and right sides of metal shell two (C2) partly inwardly concaves, the inner space of metal shell two (C2) is provided with an insulating base two (B2), around the insulating base two (B2) with leave can be for the space of corresponding Super-USB 3.4 pin head insertion between the inwall of metal shell two (C2), be provided with a square opening in the insulating base two (B2), be provided with 15 socket conducting terminals at the top of this square opening, comprise socket conducting terminal one (S1), socket conducting terminal two (S2), socket conducting terminal three (S3), socket conducting terminal four (S4), socket conducting terminal five (S5), socket conducting terminal six (S6), socket conducting terminal seven (S7), socket conducting terminal eight (S8), socket conducting terminal nine (S9), socket conducting terminal ten (S10), socket conducting terminal 11 (S11), socket conducting terminal 12 (S12), socket conducting terminal 13 (S13), socket conducting terminal 14 (S14), socket conducting terminal 15 (S15), the bottom of insulating base two (B2) is provided with socket load power source terminal (SA), and, insulating base two (B2), each socket conducting terminal, socket load power source terminal (SA), metal shell two (C2) is fixed on the pre-position of socket by insulating material.

4. Super-USB 3.4 sockets as claimed in claim 3 is characterized in that,

5. as claim 3 or 4 described Super-USB 3.4 sockets, it is characterized in that, when described Super-USB 3.4 sockets and corresponding Super-USB 3.4 plugs plug, terminal circuitry phase corresponding on each terminal on Super-USB 3.4 plugs and Super-USB 3.4 sockets connects, and their annexation is as follows:

Metal shell one (C1) is connected with metal shell two (C2) circuitry phase.