CN201266757Y - SUPER-USB connection device equipped with load power supply - Google Patents
SUPER-USB connection device equipped with load power supply Download PDFInfo
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- CN201266757Y CN201266757Y CNU2008200958858U CN200820095885U CN201266757Y CN 201266757 Y CN201266757 Y CN 201266757Y CN U2008200958858 U CNU2008200958858 U CN U2008200958858U CN 200820095885 U CN200820095885 U CN 200820095885U CN 201266757 Y CN201266757 Y CN 201266757Y
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Abstract
A SUPER-USB connecting device with a load power supply is mainly used for hosts such as a computer, and the like to transmit a communication signal and power supply to external equipment. The connecting device comprises a Super-USB socket (1) which is provided with power supply terminals (S1, S4), signal terminals (S2, S3) and load power supply terminals (S5, S6, S7 and S8), wherein, the power supply terminals (S1, S4) and the signal terminals (S2, S3) are identical with pins of standard USB A type sockets, the load power supply terminals (S5, S6) are connected with the load power supply 1, and the load power supply terminals (S7, S8) are connected with load power supply 2; and by the Super-USB socket (1), the computer can provide two groups of extra load power supply to the external equipment and can meet power supply requirements of most external equipment of the computer.
Description
[technical field]
The utility model relates to a kind of jockey, relates in particular to a kind of SUPER-USB jockey that is provided with load power source.
[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 power supply of USB external equipment, even to the lower equipment of some power consumption ink-jet printer for example, scanner etc., electrical source consumption generally all surpasses more than the 10W, thereby to establish power supply device in addition, the main frame that how to improve USB is by the capacity of usb bus to outside device transmission power supply supply, 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 jockey that is provided with load power source, except the data communication wiring that usb bus is provided, extra load power supply also is provided, makes usb hosts such as computer provide load power supply to the USB external equipment by this USB jockey.
Jockey of the present utility model is on the basis of original usb bus, increase to connect the conducting terminal of load power source on USB A type socket, makes the usb host can be by the power supply supply of jockey of the present utility model to outside device transmission higher-wattage.In addition, the utility model width of also widening power supply terminal on the USB A type socket increases the electric current of the 5V power supply that usb bus transmits.
The purpose of this utility model is to realize like this, adopt a kind of like this jockey, be mainly used in main frame and external equipment transmission communication signal and the supplies of transmission power supply such as computer, it is characterized in that, described jockey includes Super-USB socket (1), described Super-USB socket (1) is provided with a plurality of conducting terminals, include power supply terminal (S1, S4), signal terminal (S2, S3), load power source terminal (S5, S6, S7, S8);
Wherein,
Described power supply terminal (S1) is the terminal that connects positive source, i.e. " VBUS ";
Described signal terminal (S2) is the terminal that connects the data wire negative pole, i.e. " D-";
Described signal terminal (S3) is the terminal that connects the data wire positive pole, i.e. " D+ ";
Described power supply terminal (S4) is the terminal that connects power supply ground, i.e. " GND ";
Described load power source terminal (S5) is the terminal that connects load power source 1 positive pole;
Described load power source terminal (S6) is the terminal that connects load power source 1 negative pole;
Described load power source terminal (S7) is the terminal that connects load power source 2 utmost points;
Described load power source terminal (S8) is the terminal that connects load power source 2 utmost points.
And,
Described Super-USB socket (1) is provided with insulating base (B1), hole, the side of being provided with (H1 in insulating base (B1), H2, H3, H4) and the tubular metal shell (C1) in four directions, wherein, described side hole (H1, H3) be positioned at the top of metal shell (C1), described side hole (H2, H4) be positioned at the below of metal shell (C1), and, in described metal shell (C1), be provided with insulating base (B2), leave the space with the inwall of described metal shell (C1) respectively around the insulating base (B2), the bottom of insulating base (B2) is provided with a plurality of conducting terminals, comprise power supply terminal (S1, S4), signal terminal (S2, S3), and, load power source terminal (S5) in described side hole (H1), be provided with, in described side hole (H2), be provided with load power source terminal (S6), in described side hole (H3), be provided with load power source terminal (S7), in described side hole (H4), be provided with load power source terminal (S8), and, metal shell (C1) and its content and load power source terminal (S5, S6, S7, S8) phase electric insulation, load power source terminal (S5, S6, S7, S8) and insulating base (B1, B2) and metal shell (C1) be fixed on the preposition place by insulating material, with guarantee described Super-USB socket (1) can and the pairing plug peg graft mutually.In addition, described power supply terminal (S1, S4) wide 1.5mm to 2mm, than the width of the power supply terminal of the USB A type socket of original standard big 0.5mm to 1mm, make usb bus can transmit the 5V power supply of bigger electric current.
The Super-USB socket (1) of jockey of the present utility model, except having increased the load power source terminal and having widened power supply terminal (S1, S4) outside the width, remaining is identical with the USB A type socket of standard, power supply terminal (S1) is exactly the original pin of USB socket 1 (being " VBUS " pin of usb bus), signal terminal (S2) is exactly the original pin of USB socket 2 (being " D-" pin of usb bus), signal terminal (S3) is exactly the original pin of USB socket 3 (being " D+ " pin of usb bus), power supply terminal (S4) is exactly the original pin of USB socket 4 (being " GND " pin of usb bus), their definition and function are identical with the pin of original USB A type socket, just increased the power supply terminal (current capacity of the 5V power supply that S1, width S4) have additional supply of.
So just realized the purpose of this utility model.
The utility model has the advantages that computer can provide the load power source of bigger electric current by Super-USB socket (1) to external equipment, make some external equipments can establish power supply unit in addition, directly, can save the power supply unit cost from Super-USB socket (1) power taking.
[description of drawings]
Fig. 1 is the three-dimensional schematic illustration of Super-USB socket (1) imageization of the jockey of first embodiment of the present utility model;
Fig. 2 is the A-A cross sectional illustration figure of Super-USB socket (1) of the jockey of first embodiment of the present utility model;
Fig. 3 is the three-dimensional schematic illustration of Super-USB plug (2) imageization of the jockey of first embodiment of the present utility model;
Fig. 4 is the B-B cross sectional illustration figure of Super-USB plug (2) of the jockey of first embodiment of the present utility model;
Fig. 5 is the three-dimensional schematic illustration of Super-USB socket (1) imageization of the jockey of second embodiment of the present utility model;
Fig. 6 is the C-C cross sectional illustration figure of Super-USB socket (1) of the jockey of second embodiment of the present utility model;
Fig. 7 is the three-dimensional schematic illustration of Super-USB plug (2) imageization of the jockey of second embodiment of the present utility model;
Fig. 8 is the D-D cross sectional illustration figure of Super-USB plug (2) of the jockey of second embodiment of the present utility model;
Fig. 9 is the three-dimensional schematic illustration of Super-USB socket (1) imageization of the jockey of the 3rd embodiment of the present utility model;
Figure 10 is the E-E cross sectional illustration figure of Super-USB socket (1) of the jockey of the 3rd embodiment of the present utility model;
Figure 11 is the three-dimensional schematic illustration of Super-USB plug (2) imageization of the jockey of the 3rd embodiment of the present utility model;
Figure 12 is the F-F cross sectional illustration figure of Super-USB plug (2) of the jockey of the 3rd embodiment of the present utility model;
Figure 13 is the three-dimensional schematic illustration of imageization that has increased the Super-USB socket (1) of bonnet lock hole (3) in the 3rd embodiment;
Figure 14 is the three-dimensional schematic illustration of imageization that has increased the Super-USB plug (2) of snap close (4) in the 3rd embodiment;
Figure 15 is the three-dimensional schematic illustration of imageization that has increased the Super-USB socket (1) of bonnet lock hole (3) in first embodiment;
Figure 16 is the three-dimensional schematic illustration of imageization that has increased the Super-USB plug (2) of snap close (4) in first embodiment;
Figure 17 is the three-dimensional schematic illustration of imageization that has increased the Super-USB socket (1) of bonnet lock hole (3) in a second embodiment;
Figure 18 is the three-dimensional schematic illustration of imageization that has increased the Super-USB plug (2) of snap close (4) in a second embodiment.
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. 4, Fig. 1 is the three-dimensional schematic illustration of Super-USB socket (1) imageization of the jockey of first embodiment of the present utility model, Fig. 2 is the A-A cross sectional illustration figure of Super-USB socket (1) of the jockey of first embodiment of the present utility model, Fig. 3 is the three-dimensional schematic illustration of Super-USB plug (2) imageization of the jockey of first embodiment of the present utility model, Fig. 4 is the B-B cross sectional illustration figure of Super-USB plug (2) of the jockey of first embodiment of the present utility model, jockey of the present utility model has been shown among Fig. 1 to Fig. 4, be Super-USB socket (1) and Super-USB plug (2), also can be described as coupling assembling, Super-USB socket (1) is installed on the usb host usually, and Super-USB plug (2) is installed on the cable usually, as long as use the cable that is provided with Super-USB plug (2), Super-USB plug (2) is inserted Super-USB socket (1), and the plug of the other end of cable is inserted the socket of external equipment, just can realize that the circuit of being scheduled to connects, usb host and external equipment are coupled together, by usb host by Super-USB socket (1) and Super-USB plug (2) to outside device transmission communication signal and/or offered load power supply.
Continue to consult Fig. 1 and Fig. 2, the jockey shown in Fig. 1 and Fig. 2 includes Super-USB socket (1), and described Super-USB socket (1) is provided with a plurality of conducting terminals, include power supply terminal (S1, S4), signal terminal (S2, S3), load power source terminal (S5, S6, S7, S8);
Wherein,
Described power supply terminal (S1) is the terminal that connects positive source, i.e. " VBUS ";
Described signal terminal (S2) is the terminal that connects the data wire negative pole, i.e. " D-";
Described signal terminal (S3) is the terminal that connects the data wire positive pole, i.e. " D+ ";
Described power supply terminal (S4) is the terminal that connects power supply ground, i.e. " GND ";
Described load power source terminal (S5) is the terminal that connects load power source 1 positive pole;
Described load power source terminal (S6) is the terminal that connects load power source 1 negative pole;
Described load power source terminal (S7) is the terminal that connects load power source 2 utmost points;
Described load power source terminal (S8) is the terminal that connects load power source 2 utmost points.
Continue to consult Fig. 1 and Fig. 2, Super-USB socket (1) shown in Fig. 1 and Fig. 2 is provided with insulating base (B1), hole, the side of being provided with (H1 in insulating base (B1), H2, H3, H4) and the tubular metal shell (C1) in four directions, wherein, described side hole (H1, H3) be positioned at the top of metal shell (C1), described side hole (H2, H4) be positioned at the below of metal shell (C1), and, in described metal shell (C1), be provided with insulating base (B2), leave the space with the inwall of described metal shell (C1) respectively around the insulating base (B2), the bottom of insulating base (B2) is provided with a plurality of conducting terminals, comprise power supply terminal (S1, S4), signal terminal (S2, S3), and, in described side hole (H1), be provided with load power source terminal (S5), in described side hole (H2), be provided with load power source terminal (S6), in described side hole (H3), be provided with load power source terminal (S7), in described side hole (H4), be provided with load power source terminal (S8), and, metal shell (C1) and its content and load power source terminal (S5, S6, S7, S8) phase electric insulation, load power source terminal (S5, S6, S7, S8) and insulating base (B1, B2) and metal shell (C1) be fixed on the preposition place by insulating material, with guarantee described Super-USB socket (1) can and the pairing plug peg graft mutually.
Continue to consult Fig. 1 to Fig. 4, jockey shown in Fig. 1 to Fig. 4 is except Super-USB socket (1), also include Super-USB plug (2), described Super-USB plug (2) is provided with a plurality of conducting terminals, comprise power supply terminal (P1, P4), signal terminal (P2, P3), load power source terminal (P5, P6, P7, P8);
Wherein,
Described power supply terminal (P1) is the terminal that connects positive source, i.e. " VBUS ";
Described signal terminal (P2) is the terminal that connects the data wire negative pole, i.e. " D-";
Described signal terminal (P3) is the terminal that connects the data wire positive pole, i.e. " D+ ";
Described power supply terminal (P4) is the terminal that connects power supply ground, i.e. " GND ";
Described load power source terminal (P5) is the terminal that connects load power source 1 positive pole;
Described load power source terminal (P6) is the terminal that connects load power source 1 negative pole;
Described load power source terminal (P7) is the terminal that connects load power source 2 positive poles;
Described load power source terminal (P8) is the terminal that connects load power source 2 utmost points;
And,
Described Super-USB plug (2) plugs use in pairs with described Super-USB socket (1), when described Super-USB plug (2) during with relative the pegging graft of described Super-USB socket (1), conducting terminal after pegging graft relatively on the Super-USB plug (2) is gone up corresponding conducting terminal circuitry phase with Super-USB socket (1) and is connected, and connection state is as follows;
Described power supply terminal (P1) is connected with described power supply terminal (S1) circuitry phase;
Described signal terminal (P2) is connected with described signal terminal (S2) circuitry phase;
Described signal terminal (P3) is connected with described signal terminal (S3) circuitry phase;
Described power supply terminal (P4) is connected with described power supply terminal (S4) circuitry phase;
Described load power source terminal (P5) is connected with described load power source terminal (S5) circuitry phase;
Described load power source terminal (P6) is connected with described load power source terminal (S6) circuitry phase;
Described load power source terminal (P7) is connected with described load power source terminal (S7) circuitry phase;
Described load power source terminal (P8) is connected with described load power source terminal (S8) circuitry phase.
Continue to consult Fig. 3 and Fig. 4, Super-USB plug (2) head shown in Fig. 3 and Fig. 4 is provided with the tubular metal shell (C2) in four directions, bottom in described metal shell (C2) is provided with insulating base (B3), and the top of insulating base (B3) is respectively equipped with a plurality of conducting terminals, comprises power supply terminal (P1, P4), signal terminal (P2, P3), and, load power source terminal (P5 on described Super-USB plug (2), also be provided with, P6, P7, P8), wherein, described load power source terminal (P5, P7) be positioned at the top of metal shell (C2), (P6 P8) is positioned at the below of metal shell (C2) to described load power source terminal, and, metal shell (C2) and its content and load power source terminal (P5, P6, P7, P8) phase electric insulation, load power source terminal (P5, P6, P7, P8) and insulating base (B3) and metal shell (C2) be fixed on the preposition place by insulating material, can peg graft mutually to guarantee described Super-USB plug (2) and corresponding Super-USB socket (1).
Super-USB socket (1) and the Super-USB plug (2) of first embodiment have increased by two groups of load power source terminals, so just can be by the power supply of Super-USB socket (1) with extra two groups of different voltages of Super-USB plug (2) beyond USB external equipment outputting standard usb bus, i.e. two groups of load power sources, the voltage of these two groups of load power sources can be by 5V to 36V, the maximum current of every group of load power source can reach 5A, promptly two groups of exportable altogether maximum powers of load power source can reach 360W, and this enough satisfies the power supply requirement of most computer peripheral.
Consult Fig. 5 to Fig. 8, Fig. 5 is the three-dimensional schematic illustration of Super-USB socket (1) imageization of the jockey of second embodiment of the present utility model, Fig. 6 is the C-C cross sectional illustration figure of Super-USB socket (1) of the jockey of second embodiment of the present utility model, Fig. 7 is the three-dimensional schematic illustration of Super-USB plug (2) imageization of the jockey of second embodiment of the present utility model, Fig. 8 is the D-D cross sectional illustration figure of Super-USB plug (2) of the jockey of second embodiment of the present utility model, second embodiment of Fig. 5 to Fig. 8 compares with first embodiment, the main difference part is the load power source terminal (S5 of the Super-USB socket (1) of first embodiment, S6, S7, S8) be deltiod, load power source terminal (the P5 of the Super-USB plug (2) of first embodiment, P6, P7 P8) is the sheet metal manufacturing of U-shaped, in order to clip corresponding load power source terminal (S5, S6, S7, S8); And the load power source terminal of the Super-USB socket (1) of second embodiment (S5, S6, S7 S8) is round bar shape, load power source terminal (the P5 of the Super-USB plug (2) of second embodiment, P6, P7 P8) is tubular, in order to clip corresponding round bar shape load power source terminal (S5, S6, S7, S8).No matter adopting first or second embodiment, all can realize the purpose of this utility model well, all is to belong to protection range of the present utility model.
Continue to consult Fig. 5 and Fig. 6, Super-USB socket (1) shown in Fig. 5 and Fig. 6 is provided with insulating base (B4), in insulating base (B4), be provided with round hole (H5, H6, H7, H8) and the tubular metal shell (C1) in four directions, wherein, described round hole (H5, H7) be positioned at the top of metal shell (C1), described round hole (H6, H8) be positioned at the below of metal shell (C1), and, in described metal shell (C1), be provided with insulating base (B2), leave the space with the inwall of described metal shell (C1) respectively around the insulating base (B2), the bottom of insulating base (B2) is provided with a plurality of conducting terminals, comprise power supply terminal (S1, S4), signal terminal (S2, S3), and, in described round hole (H5), be provided with load power source terminal (S5), in described round hole (H6), be provided with load power source terminal (S6), in described round hole (H7), be provided with load power source terminal (S7), in described round hole (H8), be provided with load power source terminal (S8), and, metal shell (C1) and its content and load power source terminal (S5, S6, S7, S8) phase electric insulation, load power source terminal (S5, S6, S7, S8) and insulating base (B2, B4) and metal shell (C1) be fixed on the preposition place by insulating material, with guarantee described Super-USB socket (1) can and the pairing plug peg graft mutually.
Continue to consult Fig. 7 and Fig. 8, Super-USB plug (2) head shown in Fig. 7 and Fig. 8 is provided with the tubular metal shell (C2) in four directions, bottom in described metal shell (C2) is provided with insulating base (B3), and the top of insulating base (B3) is respectively equipped with a plurality of conducting terminals, comprises power supply terminal (P1, P4), signal terminal (P2, P3), and, load power source terminal (P5 on described Super-USB plug (2), also be provided with, P6, P7, P8), wherein, described load power source terminal (P5, P7) be positioned at the top of metal shell (C2), (P6 P8) is positioned at the below of metal shell (C2) to described load power source terminal, and, metal shell (C2) and its content and load power source terminal (P5, P6, P7, P8) phase electric insulation, load power source terminal (P5, P6, P7, P8) and insulating base (B3) and metal shell (C2) be fixed on the preposition place by insulating material, can peg graft mutually to guarantee described Super-USB plug (2) and corresponding Super-USB socket (1).
Consult Fig. 9 and Figure 10, Fig. 9 is the three-dimensional schematic illustration of Super-USB socket (1) imageization of the jockey of the 3rd embodiment of the present utility model, Figure 10 is the E-E cross sectional illustration figure of Super-USB socket (1) of the jockey of the 3rd embodiment of the present utility model, Super-USB socket (1) shown in Fig. 9 and Figure 10 also includes load power source terminal (S9, S10), wherein, load power source terminal (S9) is the terminal that connects load power source 3 positive poles, and load power source terminal (S10) is the terminal that connects load power source 3 negative poles.
Continue to consult Fig. 9 and Figure 10, Super-USB socket (1) shown in Fig. 9 and Figure 10 is provided with insulating base (B5), hole, the side of being provided with (H9 in insulating base (B5), H10, H11, H12, H13, H14) and the tubular metal shell (C1) in four directions, wherein, described side hole (H9, H12) be positioned at the top of metal shell (C1), described side hole (H10, H11) be positioned at the below of metal shell (C1), described side hole (H13) is positioned at the left of metal shell (C1), described side hole (H14) is positioned at the right-hand of metal shell (C1), and, in described metal shell (C1), be provided with insulating base (B2), leave the space with the inwall of described metal shell (C1) respectively around the insulating base (B2), the bottom of insulating base (B2) is provided with a plurality of conducting terminals, comprises power supply terminal (S1, S4), signal terminal (S2, S3), and, load power source terminal (S5) in described side hole (H9), be provided with, in described side hole (H10), be provided with load power source terminal (S6), in described side hole (H11), be provided with load power source terminal (S7), in described side hole (H12), be provided with load power source terminal (S8), in described side hole (H13), be provided with load power source terminal (S9), in described side hole (H14), be provided with load power source terminal (S10), and, metal shell (C1) and its content and load power source terminal (S5, S6, S7, S8, S9, S10) phase electric insulation, load power source terminal (S5, S6, S7, S8, S9, S10) and insulating base (B5, B2) and metal shell (C1) be fixed on the preposition place by insulating material, with guarantee described Super-USB socket (1) can and the pairing plug peg graft mutually.
Consult Figure 11 and Figure 12, Figure 11 is the three-dimensional schematic illustration of Super-USB plug (2) imageization of the jockey of the 3rd embodiment of the present utility model, Figure 12 is the F-F cross sectional illustration figure of Super-USB plug (2) of the jockey of the 3rd embodiment of the present utility model, Super-USB plug (2) shown in Figure 11 and Figure 12 also includes load power source terminal (P9, P10), wherein, load power source terminal (P9) is the terminal that connects load power source 3 positive poles, and load power source terminal (P10) is the terminal that connects load power source 3 negative poles; And when described Super-USB plug (2) during with relative the pegging graft of described Super-USB socket (1), described load power source terminal (P9) is connected with described load power source terminal (S9) circuitry phase; Described load power source terminal (P10) is connected with described load power source terminal (S10) circuitry phase.
Continue to consult Figure 11 and Figure 12, Super-USB plug (2) head shown in Figure 11 and Figure 12 is provided with the tubular metal shell (C2) in four directions, bottom in described metal shell (C2) is provided with insulating base (B3), the top of insulating base (B3) is respectively equipped with a plurality of conducting terminals, comprise power supply terminal (P1, P4), signal terminal (P2, P3), and, on described Super-USB plug (2), also be provided with load power source terminal (P5, P6, P7, P8, P9, P10), wherein, (P5 P8) is positioned at the top of metal shell (C2) to described load power source terminal, described load power source terminal (P6, P7) be positioned at the below of metal shell (C2), described load power source terminal (P9) is positioned at the right-hand of metal shell (C2), and described load power source terminal (P10) is positioned at the left of metal shell (C2), and, metal shell (C2) and its content and load power source terminal (P5, P6, P7, P8, P9, P10) phase electric insulation, load power source terminal (P5, P6, P7, P8, P9, P10) and insulating base (B3) and metal shell (C2) be fixed on the preposition place by insulating material, can peg graft mutually to guarantee described Super-USB plug (2) and corresponding Super-USB socket (1).
Consult Figure 13 and Figure 14, Figure 13 is the three-dimensional schematic illustration of imageization that has increased the Super-USB socket (1) of bonnet lock hole (3) in the 3rd embodiment, Figure 14 is the three-dimensional schematic illustration of imageization that has increased the Super-USB plug (2) of snap close (4) in the 3rd embodiment, shown in Figure 13 and Figure 14 is further improvement of the present utility model, after having increased bonnet lock hole (3) and snap close (4), Super-USB plug (2) can be fixed in the Super-USB socket (1), can prevent that Super-USB plug (2) from coming off influences load power supply between usb host and the USB external equipment.Continue to consult Figure 13 and Figure 14, also be provided with bonnet lock hole (3) on the Super-USB socket (1) shown in the figure, and, also be provided with snap close (4) on the described Super-USB plug (2), snap close (4) is provided with release lever (401), bonnet lock hole (3) is to match mutually to use with snap close (4), be to adopt similar telephone plug last lock construction and the method identical with socket, and, when Super-USB plug (2) during with relative the pegging graft of Super-USB socket (1), snap close (4) enters in the bonnet lock hole (3), and the elastic force by snap close (4) itself, the bigger part of snap close (4) front end upspring enter back-off part in the bonnet lock hole (3), bonnet lock hole (3) on the Super-USB socket (1) can be fixed on the snap close (4) on the Super-USB plug (2) the back-off part in the bonnet lock hole (3), make Super-USB plug (2) keep relative inserting state with Super-USB socket (1), release lever (401) on snap close (4) is pinned, after the part that snap close (4) front end is bigger moves away back-off part in the bonnet lock hole (3) downwards, snap close (4) could shift out from bonnet lock hole (3), Super-USB plug (2) could be extracted from Super-USB socket (1).
Consult Figure 15 to Figure 18; Figure 15 is the three-dimensional schematic illustration of imageization that has increased the Super-USB socket (1) of bonnet lock hole (3) in first embodiment; Figure 16 is the three-dimensional schematic illustration of imageization that has increased the Super-USB plug (2) of snap close (4) in first embodiment; Figure 17 is the three-dimensional schematic illustration of imageization that has increased the Super-USB socket (1) of bonnet lock hole (3) in a second embodiment; Figure 18 is the three-dimensional schematic illustration of imageization that has increased the Super-USB plug (2) of snap close (4) in a second embodiment; continue to consult Figure 13 to Figure 18; Figure 13 to Figure 18 shows the key diagram that Super-USB socket (1) in each embodiment has increased bonnet lock hole (3) and increased snap close (4) at Super-USB plug (2) respectively; the Super-USB plug (2) that has increased the Super-USB socket (1) of bonnet lock hole (3) and increased snap close (4) all can be realized the purpose of this utility model well, all is to belong to protection range of the present utility model.
Continue to consult Fig. 2, Fig. 4, Fig. 6, Fig. 8, Figure 10, Figure 12, the power supply terminal shown in the figure (S1, S4) width is 1.5mm to 2mm, and/or described power supply terminal (P1, P4) width is 1.5mm to 2mm.Power supply terminal (the S1 of Super-USB socket of the present utility model (1), S4) and the power supply terminal (P1 of Super-USB plug (2), P4), than the width 1mm of the power supply terminal of the USB A type plugs and sockets of standard wealthy 0.5 to 1mm, behind overtesting, the power supply terminal of Super-USB socket of the present utility model (1) (S1, S4) and the power supply terminal of Super-USB plug (2) (P1 P4) can provide the supply of maximum 3A electric current.
Super-USB socket of the present utility model (1) is except the width of having widened power supply terminal, the USB A type socket of all the other and standard is compatible fully, use so Super-USB socket (1) can be used as standard USB A type socket, promptly standard USB A type plug can be inserted on the Super-USB socket of the present utility model (1).In addition, the Super-USB socket (1) of the 3rd embodiment of the present utility model has increased by three groups of load power source terminals, so just can be by the power supply of the extra three groups of different voltages beyond Super-USB socket (1) the outputting standard usb bus, i.e. three groups of load power sources, the voltage of these three groups of load power sources can be by 5V to 36V, wherein the maximum current of load power source 1 output can reach 4A, the maximum current of load power source 2 outputs can reach 6A, and the maximum current of load power source 3 outputs can reach 10A, promptly three groups of load power sources maximum power of amounting to output can reach 720W, and this enough satisfies the power supply requirement of most computer peripheral.
Super-USB socket of the present utility model (1) and Super-USB plug (2) have been taken into account data communication and power supply supply simultaneously, and its enforcement can bring good benefit.
Claims (10)
1. SUPER-USB jockey that is provided with load power source, be mainly used in main frame and external equipment transmission communication signal and the supplies of transmission power supply such as computer, it is characterized in that described jockey includes Super-USB socket (1), described Super-USB socket (1) is provided with a plurality of conducting terminals, include power supply terminal (S1, S4), signal terminal (S2, S3), load power source terminal (S5, S6, S7, S8);
Wherein,
Described power supply terminal (S1) is the terminal that connects positive source, i.e. " VBUS ";
Described signal terminal (S2) is the terminal that connects the data wire negative pole, i.e. " D-";
Described signal terminal (S3) is the terminal that connects the data wire positive pole, i.e. " D+ ";
Described power supply terminal (S4) is the terminal that connects power supply ground, i.e. " GND ";
Described load power source terminal (S5) is the terminal that connects load power source 1 positive pole;
Described load power source terminal (S6) is the terminal that connects load power source 1 negative pole;
Described load power source terminal (S7) is the terminal that connects load power source 2 utmost points;
Described load power source terminal (S8) is the terminal that connects load power source 2 utmost points.
2. the SUPER-USB jockey that is provided with load power source as claimed in claim 1, it is characterized in that, described Super-USB socket (1) is provided with insulating base (B1), hole, the side of being provided with (H1 in insulating base (B1), H2, H3, H4) and the tubular metal shell (C1) in four directions, wherein, described side hole (H1, H3) be positioned at the top of metal shell (C1), described side hole (H2, H4) be positioned at the below of metal shell (C1), and, in described metal shell (C1), be provided with insulating base (B2), leave the space with the inwall of described metal shell (C1) respectively around the insulating base (B2), the bottom of insulating base (B2) is provided with a plurality of conducting terminals, comprise power supply terminal (S1, S4), signal terminal (S2, S3), and, load power source terminal (S5) in described side hole (H1), be provided with, in described side hole (H2), be provided with load power source terminal (S6), in described side hole (H3), be provided with load power source terminal (S7), in described side hole (H4), be provided with load power source terminal (S8), and, metal shell (C1) and its content and load power source terminal (S5, S6, S7, S8) phase electric insulation, load power source terminal (S5, S6, S7, S8) and insulating base (B1, B2) and metal shell (C1) be fixed on the preposition place by insulating material, with guarantee described Super-USB socket (1) can and the pairing plug peg graft mutually.
3. the SUPER-USB jockey that is provided with load power source as claimed in claim 1, it is characterized in that, described jockey also includes Super-USB plug (2), described Super-USB plug (2) is provided with a plurality of conducting terminals, comprise power supply terminal (P1, P4), signal terminal (P2, P3), load power source terminal (P5, P6, P7, P8);
Wherein,
Described power supply terminal (P1) is the terminal that connects positive source, i.e. " VBUS ";
Described signal terminal (P2) is the terminal that connects the data wire negative pole, i.e. " D-";
Described signal terminal (P3) is the terminal that connects the data wire positive pole, i.e. " D+ ";
Described power supply terminal (P4) is the terminal that connects power supply ground, i.e. " GND ";
Described load power source terminal (P5) is the terminal that connects load power source 1 positive pole;
Described load power source terminal (P6) is the terminal that connects load power source 1 negative pole;
Described load power source terminal (P7) is the terminal that connects load power source 2 positive poles;
Described load power source terminal (P8) is the terminal that connects load power source 2 utmost points;
And,
Described Super-USB plug (2) plugs use in pairs with described Super-USB socket (1), when described Super-USB plug (2) during with relative the pegging graft of described Super-USB socket (1), conducting terminal after pegging graft relatively on the Super-USB plug (2) is gone up corresponding conducting terminal circuitry phase with Super-USB socket (1) and is connected, and connection state is as follows:
Described power supply terminal (P1) is connected with described power supply terminal (S1) circuitry phase;
Described signal terminal (P2) is connected with described signal terminal (S2) circuitry phase;
Described signal terminal (P3) is connected with described signal terminal (S3) circuitry phase;
Described power supply terminal (P4) is connected with described power supply terminal (S4) circuitry phase;
Described load power source terminal (P5) is connected with described load power source terminal (S5) circuitry phase;
Described load power source terminal (P6) is connected with described load power source terminal (S6) circuitry phase;
Described load power source terminal (P7) is connected with described load power source terminal (S7) circuitry phase;
Described load power source terminal (P8) is connected with described load power source terminal (S8) circuitry phase.
4. the SUPER-USB jockey that is provided with load power source as claimed in claim 3, it is characterized in that, described Super-USB plug (2) head is provided with the tubular metal shell (C2) in four directions, bottom in described metal shell (C2) is provided with insulating base (B3), the top of insulating base (B3) is respectively equipped with a plurality of conducting terminals, comprise power supply terminal (P1, P4), signal terminal (P2, P3), and, on described Super-USB plug (2), also be provided with load power source terminal (P5, P6, P7, P8), wherein, (P5 P7) is positioned at the top of metal shell (C2) to described load power source terminal, described load power source terminal (P6, P8) be positioned at the below of metal shell (C2), and, metal shell (C2) and its content and load power source terminal (P5, P6, P7, P8) phase electric insulation, load power source terminal (P5, P6, P7, P8) and insulating base (B3) and metal shell (C2) be fixed on the preposition place by insulating material, can peg graft mutually to guarantee described Super-USB plug (2) and corresponding Super-USB socket (1).
5. the SUPER-USB jockey that is provided with load power source as claimed in claim 1, it is characterized in that, described Super-USB socket (1) is provided with insulating base (B4), in insulating base (B4), be provided with round hole (H5, H6, H7, H8) and the tubular metal shell (C1) in four directions, wherein, described round hole (H5, H7) be positioned at the top of metal shell (C1), described round hole (H6, H8) be positioned at the below of metal shell (C1), and, in described metal shell (C1), be provided with insulating base (B2), leave the space with the inwall of described metal shell (C1) respectively around the insulating base (B2), the bottom of insulating base (B2) is provided with a plurality of conducting terminals, comprise power supply terminal (S1, S4), signal terminal (S2, S3), and, load power source terminal (S5) in described round hole (H5), be provided with, in described round hole (H6), be provided with load power source terminal (S6), in described round hole (H7), be provided with load power source terminal (S7), in described round hole (H8), be provided with load power source terminal (S8), and, metal shell (C1) and its content and load power source terminal (S5, S6, S7, S8) phase electric insulation, load power source terminal (S5, S6, S7, S8) and insulating base (B2, B4) and metal shell (C1) be fixed on the preposition place by insulating material, with guarantee described Super-USB socket (1) can and the pairing plug peg graft mutually.
6. the SUPER-USB jockey that is provided with load power source as claimed in claim 3, it is characterized in that, described Super-USB plug (2) head is provided with the tubular metal shell (C2) in four directions, bottom in described metal shell (C2) is provided with insulating base (B3), the top of insulating base (B3) is respectively equipped with a plurality of conducting terminals, comprise power supply terminal (P1, P4), signal terminal (P2, P3), and, on described Super-USB plug (2), also be provided with load power source terminal (P5, P6, P7, P8), wherein, (P5 P7) is positioned at the top of metal shell (C2) to described load power source terminal, described load power source terminal (P6, P8) be positioned at the below of metal shell (C2), and, metal shell (C2) and its content and load power source terminal (P5, P6, P7, P8) phase electric insulation, load power source terminal (P5, P6, P7, P8) and insulating base (B3) and metal shell (C2) be fixed on the preposition place by insulating material, can peg graft mutually to guarantee described Super-USB plug (2) and corresponding Super-USB socket (1).
7. the SUPER-USB jockey that is provided with load power source as claimed in claim 1, it is characterized in that, described Super-USB socket (1) also includes load power source terminal (S9, S10), wherein, load power source terminal (S9) is the terminal that connects load power source 3 positive poles, and load power source terminal (S10) is the terminal that connects load power source 3 negative poles;
And,
Described Super-USB socket (1) is provided with insulating base (B5), hole, the side of being provided with (H9 in insulating base (B5), H10, H11, H12, H13, H14) and the tubular metal shell (C1) in four directions, wherein, described side hole (H9, H12) be positioned at the top of metal shell (C1), described side hole (H10, H11) be positioned at the below of metal shell (C1), described side hole (H13) is positioned at the left of metal shell (C1), described side hole (H14) is positioned at the right-hand of metal shell (C1), and, in described metal shell (C1), be provided with insulating base (B2), leave the space with the inwall of described metal shell (C1) respectively around the insulating base (B2), the bottom of insulating base (B2) is provided with a plurality of conducting terminals, comprise power supply terminal (S1, S4), signal terminal (S2, S3), and, in described side hole (H9), be provided with load power source terminal (S5), in described side hole (H10), be provided with load power source terminal (S6), in described side hole (H11), be provided with load power source terminal (S7), in described side hole (H12), be provided with load power source terminal (S8), in described side hole (H13), be provided with load power source terminal (S9), in described side hole (H14), be provided with load power source terminal (S10), and, metal shell (C1) and its content and load power source terminal (S5, S6, S7, S8, S9, S10) phase electric insulation, load power source terminal (S5, S6, S7, S8, S9, S10) and insulating base (B5, B2) and metal shell (C1) be fixed on the preposition place by insulating material, with guarantee described Super-USB socket (1) can and the pairing plug peg graft mutually.
8. the SUPER-USB jockey that is provided with load power source as claimed in claim 3, it is characterized in that, described Super-USB plug (2) also includes load power source terminal (P9, P10), wherein, load power source terminal (P9) is the terminal that connects load power source 3 positive poles, and load power source terminal (P10) is the terminal that connects load power source 3 negative poles;
And,
When described Super-USB plug (2) during with relative the pegging graft of described Super-USB socket (1), described load power source terminal (P9) is connected with described load power source terminal (S9) circuitry phase; Described load power source terminal (P10) is connected with described load power source terminal (S10) circuitry phase;
And,
Described Super-USB plug (2) head is provided with the tubular metal shell (C2) in four directions, bottom in described metal shell (C2) is provided with insulating base (B3), the top of insulating base (B3) is respectively equipped with a plurality of conducting terminals, comprise power supply terminal (P1, P4), signal terminal (P2, P3), and, on described Super-USB plug (2), also be provided with load power source terminal (P5, P6, P7, P8, P9, P10), wherein, described load power source terminal (P5, P8) be positioned at the top of metal shell (C2), (P6 P7) is positioned at the below of metal shell (C2) to described load power source terminal, described load power source terminal (P9) is positioned at the right-hand of metal shell (C2), described load power source terminal (P10) is positioned at the left of metal shell (C2), and, metal shell (C2) and its content and load power source terminal (P5, P6, P7, P8, P9, P10) phase electric insulation, load power source terminal (P5, P6, P7, P8, P9, P10) and insulating base (B3) and metal shell (C2) be fixed on the preposition place by insulating material, can peg graft mutually to guarantee described Super-USB plug (2) and corresponding Super-USB socket (1).
9. as each described SUPER-USB jockey that is provided with load power source of claim 1 to 8, it is characterized in that, also be provided with bonnet lock hole (3) on the described Super-USB socket (1), and, also be provided with snap close (4) on the described Super-USB plug (2), snap close (4) is provided with release lever (401), and, when Super-USB plug (2) during with relative the pegging graft of Super-USB socket (1), bonnet lock hole (3) on the Super-USB socket (1) can be fixed on the snap close (4) on the Super-USB plug (2) in the bonnet lock hole (3), make Super-USB plug (2) keep relative inserting state with Super-USB socket (1), release lever (401) on snap close (4) is pinned, and Super-USB plug (2) could be extracted from Super-USB socket (1).
10. as each described SUPER-USB jockey that is provided with load power source of claim 1 to 8, it is characterized in that, described power supply terminal (S1, S4) width is 1.5mm to 2mm, and/or described power supply terminal (P1, P4) width is 1.5mm to 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200958858U CN201266757Y (en) | 2008-07-29 | 2008-07-29 | SUPER-USB connection device equipped with load power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200958858U CN201266757Y (en) | 2008-07-29 | 2008-07-29 | SUPER-USB connection device equipped with load power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266757Y true CN201266757Y (en) | 2009-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200958858U Expired - Fee Related CN201266757Y (en) | 2008-07-29 | 2008-07-29 | SUPER-USB connection device equipped with load power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201266757Y (en) |
-
2008
- 2008-07-29 CN CNU2008200958858U patent/CN201266757Y/en not_active Expired - Fee Related
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Address after: The International Chamber of Commerce building, No. 2 Beijing 100035 Xicheng District huapichang alley 16 Patentee after: Huang Jinfu Address before: 100032, Beijing, Financial Street, Xicheng District No. 27 investment Plaza, block B, 19 Patentee before: Huang Jinfu |
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Granted publication date: 20090701 Termination date: 20150729 |
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