CN204633059U - USB Type-C connector modules - Google Patents
USB Type-C connector modules Download PDFInfo
- Publication number
- CN204633059U CN204633059U CN201520318437.XU CN201520318437U CN204633059U CN 204633059 U CN204633059 U CN 204633059U CN 201520318437 U CN201520318437 U CN 201520318437U CN 204633059 U CN204633059 U CN 204633059U
- Authority
- CN
- China
- Prior art keywords
- chip
- signal
- usb type
- connector
- electrically connected
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of USB Type-C connector modules, comprises circuit board and is electrically connected at USB Type-C connector, configurating channel chip and the multiple conducting connection terminal on circuit board.Configurating channel (Configuration Channel, the CC) terminal of USB Type-C connector is electrically connected configurating channel chip, to accept configurating channel operation.Multiple power supply terminals of USB Type-C connector connect the Electric control chip of outside mainboard by multiple conducting connection terminal, to receive output power.Multiple data terminal of USB Type-C connector connect the chipset of outside mainboard by multiple conducting connection terminal, to carry out data transmission.The utility model is arranged in single connector modules jointly by by the chip and USB Type-C connector with configurating channel function, is beneficial to setting and the circuit reduction of outside mainboard.
Description
Technical field
The utility model relates to connector, particularly relates to USB Type-C connector modules.
Background technology
Along with the development of semiconductor industry, various electronic installation is weeded out the old and bring forth the new, especially the electronic installation such as personal computer, flat computer, intelligent mobile phone, more because of its convenience and powerful functional, popularizes rapidly arround general popular life.
In recent years, along with the universalness of USB (Universal Serial Bus, USB) connector, almost various electronic installation is all configured with USB port, whereby, user easily carries out the transmission of data by USB interface.At present USB interface the most general at present, for supporting USB 2.0 specification of the high transmission speeds (Hi-Speed) of 480Mbps, supporting the USB3.0 specification of the ultrahigh speed transmission rate (Super-Speed) of 5Gbps, and mainly for the Micro USB specification etc. of portable electronic devices (such as intelligent mobile phone).
But along with developing rapidly of electronic installation, the transmission rate of aforementioned USB2.0, USB3.0 and Micro USB cannot meet the demand of part user.Therefore, recent market is developed the USB3.1 specification of a new generation, and, wherein more can support that the USB3.1 Type-C specification of the transmission rate of 10Gbps is subject to attracting attention of user most.
Because the function of USB Type-C is complicated, and there is the terminal of nearly 24, therefore to arrange the connector of USB Type-C on the electronic device, then need the chip that or many are additionally set on mainboard, the chip such as judge to output signal chip why by the configurating channel terminal (Configuration Channel, CC) of USB Type-C connector, switching the upper and lower layer signal of USB Type-C and the chip etc. that output, input signal are amplified.
But said chip can occupy configuration space valuable on this mainboard in fact, the space on this mainboard is caused not apply the problem used.Therefore, at electronic installation one after another with the small modern times turning to main flow, how can while support USB Type-C interface, the space on this mainboard can not be wasted again because of the setting of those chips, and cause the difficult wiring on this mainboard, be the direction that the art researcher concentrates on studies.
Utility model content
Main purpose of the present utility model is to provide a kind of USB Type-C connector modules, USB Type-C connector and the chip with configurating channel function is arranged in same connector modules, is beneficial to setting and the circuit reduction of outside mainboard.
In order to reach above-mentioned purpose, the utility model provides a kind of USB Type-C connector modules, is arranged at an outside mainboard, comprises:
One circuit board;
One USB Type-C connector, is electrically connected at the side of this circuit board, and at least has two configurating channel terminals, multiple power supply terminal and multiple data terminal;
One configurating channel chip, is electrically connected at this circuit board; And
Multiple conducting connection terminal, is electrically connected at the opposite side away from this USB Type-C connector on this circuit board, and is electrically connected this USB Type-C connector and this configurating channel chip by this circuit board;
Wherein, this two configurating channels terminal of this USB Type-C connector is electrically connected this configurating channel chip by this circuit board, the plurality of power supply terminal is electrically connected an Electric control chip of this outside mainboard by the plurality of conducting connection terminal, the plurality of data terminal is electrically connected a chipset of this outside mainboard respectively by the plurality of conducting connection terminal, this configurating channel chip is electrically connected this chipset by the plurality of conducting connection terminal, and the feedback signal transmitting this two configurating channels terminal is to this chipset.
Further, this configurating channel chip also connects this Electric control chip by the plurality of conducting connection terminal, receives one connect voltage and export one of them of this two configurating channels terminal to by this Electric control chip.
Further, this USB Type-C connector transmits the positive data signal and negative data signal that correspond to USB2.0 interface by the plurality of data terminal and this chipset.
Further, this USB Type-C connector is transmitted two groups of high-speed transfer positive signals corresponding to USB3.1 interface, high-speed transfer negative signal by the plurality of data terminal and this chipset, is received positive signal and high speed receives negative signal at a high speed.
Further, this USB Type-C connector transmits the differential signal of the channel 0 corresponding to DisplayPort interface, the differential signal of channel 1, the differential signal of channel 2, the differential signal of channel 3 and the differential signal of attached channels by the plurality of data terminal and this chipset.
In order to achieve the above object, the utility model also provides a kind of USB Type-C connector modules, is arranged at an outside mainboard, comprises:
One circuit board;
One USB Type-C connector, is electrically connected at the side of this circuit board, and at least has two configurating channel terminals, multiple power supply terminal, multiple first data terminal and multiple second data terminal;
One first chip, is electrically connected at this circuit board, and is electrically connected this USB Type-C connector by this circuit board, and wherein this first chip is a configurating channel chip;
One second chip, is electrically connected at this circuit board, and is electrically connected this USB Type-C connector by this circuit board; And
Multiple conducting connection terminal, is electrically connected at the opposite side away from this USB Type-C connector on this circuit board, and is electrically connected this USB Type-C connector, this first chip and this second chip by this circuit board;
Wherein, this two configurating channels terminal of this USB Type-C connector is electrically connected this first chip, the plurality of power supply terminal is electrically connected an Electric control chip of this outside mainboard by the plurality of conducting connection terminal, the plurality of first data terminal is electrically connected this second chip respectively by two data transfer paths, the plurality of second data terminal is electrically connected a chipset of this outside mainboard respectively by the plurality of conducting connection terminal, and this second chip is electrically connected this chipset by the plurality of conducting connection terminal;
Wherein, this first chip is electrically connected this chipset by the plurality of conducting connection terminal, and the feedback signal transmitting this two configurating channels terminal is to this chipset.
Further, this first chip also connects this Electric control chip by the plurality of conducting connection terminal, receives one connect voltage and export one of them of this two configurating channels terminal to by this Electric control chip.
Further, this first chip is electrically connected this second chip by this circuit board.
Further, this second chip is the Signal Regulation chip being connected this chipset by the plurality of conducting connection terminal, the plurality of first data terminal transmits by this Signal Regulation chip and this chipset the high-speed transfer positive signal that two groups correspond to USB3.1 interface, high-speed transfer negative signal, receive at a high speed positive signal and receive negative signal at a high speed, and correspond to the differential signal of channel 0 of DisplayPort interface, the differential signal of channel 1, the differential signal of channel 2, the differential signal of channel 3 and the differential signal of attached channels, the plurality of second data terminal directly transmits the positive data signal and negative data signal that correspond to USB2.0 interface by the plurality of conducting connection terminal and this chipset.
Further, this second chip is part pin position connects a USB control chip of this outside mainboard signal switching chip by the plurality of conducting connection terminal, wherein the plurality of first data terminal is by this signal switching chip and this USB control chip, the high-speed transfer positive signal that two groups correspond to USB3.1 interface is transmitted with this chipset, high-speed transfer negative signal, receive at a high speed positive signal and receive negative signal at a high speed, and other pin positions of this second chip connect this chipset by the plurality of conducting connection terminal, and directly transmit the differential signal of the channel 0 corresponding to DisplayPort interface with this chipset, the differential signal of channel 1, the differential signal of channel 2, the differential signal of channel 3 and the differential signal of attached channels, the plurality of second data terminal directly transmits the positive data signal and negative data signal that correspond to USB2.0 interface by the plurality of conducting connection terminal and this chipset.
Further, this second chip is that the Signal Regulation simultaneously possessing Signal Regulation ability and signal switching ability switches chip.
The advantage that the utility model has is:
The utility model such as, by the chip relevant to the function of USB Type-C interface, configurating channel chip, is arranged in single connector modules jointly with USB Type-C connector.Thus, when manufacturer needs to set up USB Type-C interface on this outside mainboard, directly can configure this connector modules of the present utility model, rapidly this USB Type-C connector and relevant chip are set on this outside mainboard whereby simultaneously.
Moreover the chip relevant to the function of USB Type-C interface is arranged in this connector modules by the utility model, make this outside mainboard not to need arrange corresponding chip in addition.Thus, the circuit on this outside mainboard can be simplified effectively, and then contributes to the line design difficulty reducing this outside mainboard, and the manufacturing cost of this outside mainboard also can be greatly reduced.
Accompanying drawing explanation
Fig. 1 is the connector modules three-dimensional exploded view of the first specific embodiment of the present utility model;
Fig. 2 is the connector modules three-dimensional combination figure of the first specific embodiment of the present utility model;
Fig. 3 is the connecting circuit figure of the first specific embodiment of the present utility model;
Fig. 4 is the connector modules three-dimensional combination figure of the second specific embodiment of the present utility model;
Fig. 5 is the connecting circuit figure of the second specific embodiment of the present utility model;
Fig. 6 is the connecting circuit figure of the 3rd specific embodiment of the present utility model;
Fig. 7 is the connecting circuit figure of the 4th specific embodiment of the present utility model.
In figure:
1 ... USB Type-C connector modules;
10 ... circuit board;
11 ... USB Type-C connector;
12 ... configurating channel chip;
13 ... conducting connection terminal;
14 ... shell body;
2,2 ' ... chipset;
22 ... Electric control chip;
23 ... system power supply;
24 ... USB control chip;
3,3 ', 3 " ... USB Type-C connector modules;
30 ... circuit board;
31 ... USB Type-C connector;
32 ... first chip;
321 ... configurating channel chip;
33 ... second chip;
331 ... Signal Regulation chip;
332 ... signal switching chip;
333 ... Signal Regulation switches chip;
34 ... conducting connection terminal;
35 ... shell body.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
Head refers to Fig. 1 and Fig. 2, is respectively connector modules three-dimensional exploded view and the connector modules three-dimensional combination figure of the first specific embodiment of the present utility model.The utility model discloses a kind of USB Type-C connector modules (below will referred to as this connector modules 1 in specification), comprise a USB Type-C connector 11, and at least one chip relevant to the function of USB Type-C interface, be described in detail as follows.
As shown in Figures 1 and 2, in the first specific embodiment of the present utility model, this connector modules 1 mainly comprises a circuit board 10, this USB Type-C connector 11, one configurating channel chip 12, multiple conducting connection terminal 13 and a shell body 14.This USB Type-C connector 11, this configurating channel chip 12 and the plurality of conducting connection terminal 13 are all electrically connected at this circuit board 10.This shell body 14 is in order to this circuit board 10 coated, this USB Type-C connector 11, this configurating channel chip 12 and the plurality of conducting connection terminal 13.
This USB Type-C connector 11 is electrically connected at the side of this circuit board 10, and is exposed to outside this shell body 14.In the present embodiment, this USB Type-C connector 11 is mainly a USB Type-C connector female end, and this connector modules 1 connects an outside USB Type-C connector male head (figure does not indicate) by this USB Type-C connector 11.In other embodiments, this USB Type-C connector 11 also can be a USB Type-C connector male head, and this connector modules 1 connects an outside USB Type-C connector female end (figure does not indicate) by this UBS Type-C connector 11, carry out the transmission of data and electric power thereby through USB Type-C interface, but be not limited.
This configurating channel chip 12 is electrically connected this USB Type-C connector 11 (specifically by this circuit board 10, be electrically connected at least one terminal (such as CC1 and the CC2 shown in Fig. 3 two butt) of this USB Type-C connector 11), whereby, for this connector modules 1 provides the operation (being detailed later) of the configurating channel of USB Type-C interface (Configuration Channel, CC).
The plurality of conducting connection terminal 13 is electrically connected at the opposite side away from this USB Type-C connector 11 on this circuit board 10, and is electrically connected this USB Type-C connector 11 and this configurating channel chip 12 by this circuit board 10.More specifically, one end of the plurality of conducting connection terminal 13 is electrically connected on this circuit board 10, and the other end protrudes out outside this shell body 14 towards downward-extension respectively.In the present embodiment, this connector modules 1 is electrically connected at the mainboard (figure does not indicate) of an electronic installation by the other end of the plurality of conducting connection terminal 13, so as to, this electronic installation uses USB Type-C interface to carry out the transmission of data and electric power by this connector modules 1.
Please refer to Fig. 3, be the connecting circuit figure of the first specific embodiment of the present utility model.As shown in Figure 3, in first specific embodiment of the present utility model, this connector modules 1 is plugged on this mainboard mainly through the plurality of conducting connection terminal 13, and be electrically connected with a chipset (Platform Ccontroller Hub, PCH) 2, the Electric control chip 22 on this mainboard and a system power supply 23.
This USB Type-C connector 11 mainly has multiple terminal (for 24), wherein at least comprises two configurating channels (Configuration Channel, CC) terminal.As shown in Figure 3, in the present embodiment, this two configurating channels terminal (CC1, CC2) of this USB Type-C connector is electrically connected this configurating channel chip 12 by this circuit board 10, whereby, by this two configurating channels terminal, this configurating channel chip 12 judges that this USB Type-C connector will export USB Type-C signal, or export USB2.0 signal.
Specifically, a part for this configurating channel chip 12 is electrically connected this two configurating channels terminal by this circuit board 10, and another part is electrically connected this chipset 2 on this mainboard by the plurality of conducting connection terminal 13.
From the above, when this USB Type-C connector 11 is triggered by an aerial lug (figure does not indicate), one feedback signal of this two configurating channels terminal is sent to this chipset 2 by this configurating channel chip 12, and by this feedback signal, this chipset 2 judges whether this aerial lug supports USB Type-C interface whereby.And, this chipset 2 can in time judging that this aerial lug supports USB Type-C interface, send control command to this configurating channel chip 12, this configurating channel chip 12 can control this USB Type-C connector 11 according to this control command and export USB Type-C signal whereby.
Otherwise, this chipset 2 can (such as this aerial lug be configured at a transmission line in time judging that this aerial lug does not support USB Type-C interface, and the configuration of the other end of this transmission line is the USB2.0 connector only supporting USB2.0 interface), send another control command to this configurating channel chip 12, this configurating channel chip 12 controls this USB Type-C connector 11 according to this another control command and exports USB2.0 signal whereby.In addition, the foregoing is only a wherein instantiation of the present utility model, but not as limit.
It is worth mentioning that, if this aerial lug can support USB Type-C interface, and one of them of this two configurating channels terminal determine trigger by this aerial lug time, this configurating channel chip 12 according to the control of this chipset 2, can export one and connects voltage (Vconn) another this configurating channel terminal to this USB Type-C connector 11.
Specifically, this configurating channel chip 12 is electrically connected this Electric control chip 22 and this chipset 2 on this mainboard respectively by one first conducting connection terminal in the plurality of conducting connection terminal 13 and one second conducting connection terminal.In the present embodiment, this configurating channel chip 12 is an active IC, and this Electric control chip 22 provides this configurating channel chip 12 to use required electric power (Vcc) by this first conducting connection terminal.And, this configurating channel chip 12 connects this chipset 2 by this second conducting connection terminal, and accept the control of this chipset 2, with when this USB Type-C connector 11 needs, receive by this first conducting connection terminal this connection voltage that this Electric control chip 22 provides, and export this USB Type-C connector 11 to.Effect of this connection voltage belongs to the common practise of USB Type-C interface, repeats no more in this.
Multiple power supply terminal is also comprised in the plurality of terminal of this USB Type-C connector 11.In the present embodiment, the plurality of power supply terminal is electrically connected the plurality of conducting connection terminal 13 by this circuit board 10, and is electrically connected this Electric control chip 22 on this mainboard by the plurality of conducting connection terminal 13.In the utility model, this Electric control chip 22 is also electrically connected with this system power supply 23 on this mainboard, and the electric power receiving this system power supply 23 exports.Whereby, this USB Type-C connector 11 can receive required operating voltage (VBUS), so as to external output by this Electric control chip 22.
More specifically, this system power supply 23 of this mainboard is generally the power supply exporting 12V.This Electric control chip 22 receives the power supply that this system power supply 23 exports, and after carrying out pressure drop according to the demand of this USB Type-C connector 11, more externally export.Such as, in the present embodiment, this connection voltage (Vconn) is 5V, and this operating voltage (VBUS) is 5V.
Multiple data terminal is also comprised in the plurality of terminal of this USB Type-C connector 11.In the present embodiment, the plurality of data terminal is electrically connected the plurality of conducting connection terminal 13 by this circuit board 10, and is directly electrically connected this chipset 2 on this mainboard by the plurality of conducting connection terminal 13.Whereby, this mainboard can carry out transfer of data by this USB Type-C connector 11 with outside.
As shown in Figure 3, in the present embodiment, this USB Type-C connector 11 mainly transmits the positive data signal (D+) and negative data signal (D-) that correspond to USB2.0 interface by the plurality of data terminal and this chipset 2.
This USB Type-C connector 11 also transmits two groups of high-speed transfer positive signals (SSTx+) corresponding to USB3.1 interface, high-speed transfer negative signal (SSTx-) by the plurality of data terminal and this chipset 2, receives positive signal (SSRx+) and receive negative signal (SSRx-) at a high speed at a high speed.It is worth mentioning that, this chipset 2 in the present embodiment is directly can support the chipset of the USB3.1 signal port of at least 6 groups, therefore this mainboard need not be arranged in addition the chip (being generally the conversion chip that PCI-E signal turns single group of USB3.1 signal) for carrying out signal switching, can directly provide the signal of two groups of USB3.1 interfaces to this connector modules 1, to support on this USB Type-C connector 11 simultaneously, two groups of USB3.1 signal (Tx1 as shown in Figure 3 needed for lower floor, Rx1 (i.e. first group of USB3.1 signal) and Tx2, Rx2 (i.e. second group of USB3.1 signal)).
In addition, this USB Type-C connector 11 also transmits the differential signal (AUX) of the differential signal (Lane0) of the channel 0 corresponding to display port (DisplayPort) interface, the differential signal (Lane1) of channel 1, the differential signal (Lane2) of channel 2, the differential signal (Lane3) of channel 3 and attached channels by the plurality of data terminal and this chipset 2.Thus, USB2.0 signal, USB3.1 signal and DisplayPort signal that this USB Type-C connector 11 can provide this chipset 2 integrate to form the signal of USB Type-C, and then this connector modules 1 carries out transfer of data with outside by USB Type-C interface.
This USB Type-C connector 11 is mainly arranged in this connector modules 1 with this configurating channel chip 12 by the present embodiment jointly, save configuration space valuable on this mainboard whereby, and the line configuring of this mainboard significantly can be simplified, and then significantly reduce manufacturing cost.
Continuing and refer to Fig. 4, is the connector modules three-dimensional combination figure of the second specific embodiment of the present utility model.Second specific embodiment of the present utility model discloses another USB Type-C connector modules (below will referred to as this connector modules 3 in specification), comprises circuit board 30, USB Type-C connector 31,1 first chip 32,1 second chip 33, multiple conducting connection terminal 34 and a shell body 35.
This circuit board 30 of the present embodiment, this USB Type-C connector 31, this first chip 32, the plurality of conducting connection terminal 34 and this shell body 35 are identical with this circuit board 10 in the first specific embodiment, this USB Type-C connector 11, this configurating channel chip 12, the plurality of conducting connection terminal 13 and this shell body 14, repeat no more in this.
This connector modules 3 of the present embodiment is with the difference of this connector modules 1 aforesaid, also comprises this second chip 32 be electrically connected on this circuit board 30.This second chip 32 is electrically connected this USB Type-C connector 31 by this circuit board 30, and the plurality of conducting connection terminal 34 is electrically connected this USB Type-C connector 31, this first chip 32 and this second chip 33 by this circuit board 30 simultaneously.
Consulting Fig. 5, is the connecting circuit figure of the second specific embodiment of the present utility model.In the present embodiment, this first chip 32 is a configurating channel chip 321, and is electrically connected with two configurating channel terminals (CC1, CC2) of this USB Type-C connector 31.In the present embodiment, two configurating channel terminals of this configurating channel chip 321, this USB Type-C connector 31 and the configuration of multiple power supply terminal identical with person described in the first specific embodiment, repeat no more in this.
In the present embodiment, the plurality of data terminal in this USB Type-C connector 31 comprises multiple first data terminal, the plurality of first data terminal is electrically connected this second chip 33 by this circuit board 30, and the second chip 33 connects this chipset 2 on this mainboard of external electronic by the plurality of conducting connection terminal 34.Wherein, the plurality of first data terminal comprises multiple upper stratas terminal and multiple lower floors terminal, therefore as shown in Figure 5, the plurality of first data terminal in this USB Type-C connector 31 mainly connects this second chip 33 respectively by two data transfer paths, with the USB Type-C signal of the upper strata USB Type-C signal and lower floor that receive the output of this chipset 2 respectively.
In addition, the plurality of data terminal of this USB Type-C connector 31 also comprises multiple second data terminal.The plurality of second data terminal is electrically connected the plurality of conducting connection terminal 34 by this circuit board 30, and directly connect this chipset 2 by the plurality of conducting connection terminal 34, the positive data signal (D+) and negative data signal (D-) that correspond to USB2.0 interface is transmitted whereby with this chipset 2.
Specifically, in the present embodiment, this second chip 33 is a Signal Regulation chip 331.The plurality of first data terminal of this USB Type-C connector 31 is electrically connected this Signal Regulation chip 331 respectively by these two data transfer paths, and this Signal Regulation chip 331 is electrically connected this chipset 2 by the plurality of conducting connection terminal 34, and transmit with this chipset 2 the high-speed transfer positive signal (SSTx+) that two groups correspond to USB3.1 interface, high-speed transfer negative signal (SSTx-), receive at a high speed positive signal (SSRx+) and receive negative signal (SSRx-) at a high speed, and correspond to the differential signal (Lane0) of channel 0 of DisplayPort interface, the differential signal (Lane1) of channel 1, the differential signal (Lane2) of channel 2, the differential signal (Lane3) of channel 3 and the differential signal (AUX) of attached channels.
From the above, whereby, the DisplayPort signal that this connector modules 3 exports this chipset 2 by this Signal Regulation chip 331 and USB3.1 signal amplify, to solve because of apart from too far away and cause the problem of signal attenuation.Similarly, after received signal can amplify via this Signal Regulation chip 331 by this connector modules 3, then this chipset 2 is exported to.In the present embodiment, the problem that the USB2.0 signal due to the output of this chipset 2 is decayed compared with no signal, therefore need not process via this Signal Regulation chip 331.
It is worth mentioning that, this Signal Regulation chip 331 is also electrically connected this configurating channel chip 321 by this circuit board 30.Whereby, accept the control (this configurating channel chip 321 is by the control of this chipset 2) of this configurating channel chip 321, and when needs, controlled the running of this Signal Regulation chip 331 by this configurating channel chip 321, amplify with the signal exported this chipset 2, this USB Type-C connector 31.
This USB Type-C connector 31, this configurating channel chip 321 and this Signal Regulation chip 331 are mainly arranged in this connector modules 3 by the present embodiment jointly, save configuration space valuable on this mainboard whereby, and the line configuring of this mainboard can significantly be simplified.
Consulting Fig. 6, is the connecting circuit figure of the 3rd specific embodiment of the present utility model.3rd specific embodiment of the present utility model discloses another USB Type-C connector modules (below will referred to as this connector modules 3 ' in specification), there is this circuit board 30 identical with this connector modules 3 of the second specific embodiment, this USB Type-C connector 31, this first chip 32, this second chip 33, the plurality of conducting connection terminal 34 and this shell body 35, repeat no more in this.This connector modules 3 ' is with the Main Differences of Fig. 5 this connector modules 3 disclosed, and this second chip 33 in this connector modules 3 ' is a signal switching chip 332.
More specifically, this connector modules 3 ' mainly in order to connect the mainboard (figure does not indicate) of another electronic installation, and is electrically connected with the chipset 2 ' on this mainboard, this Electric control chip 22, this system power supply 23 and a USB control chip 24.In the present embodiment, this chipset 2 ' only supports the USB3.1 signal port of single group by PCI-E interface, therefore need to coordinate this USB control chip 24 changed by the PCI-E signal of single port and emulate the USB3.1 signal into multiport, and switched by this signal switching chip 332 again, to support two groups of USB3.1 signals needed for the upper and lower layer of this USB Type-C connector 31.
As shown in Figure 6, in the present embodiment, the plurality of second data terminal of this USB Type-C connector 31 is identical with the embodiment shown in Fig. 5, the plurality of conducting connection terminal 34 is electrically connected by this circuit board 30, and directly connect this chipset 2 ' by the plurality of conducting connection terminal 34, transmit the positive data signal (D+) corresponding to USB2.0 interface and negative data signal (D-) with this chipset 2 ' whereby.
The plurality of first data terminal of this USB Type-C connector 31 is then electrically connected this signal switching chip 332 respectively by these two data transfer paths above-mentioned, and the part pin position of this signal switching chip 332 is electrically connected this USB control chip 24 on this mainboard by the plurality of conducting connection terminal 34, whereby, transmit with this chipset 2 ' the high-speed transfer positive signal (SSTx+) that two groups correspond to USB3.1 interface by this signal switching chip 332 and this USB control chip 24, high-speed transfer negative signal (SSTx-), receive at a high speed positive signal (SSRx+) and receive negative signal (SSRx-) at a high speed, namely, Tx1 shown in Fig. 6, Rx1 (first group of USB3.1 signal) and Tx2, Rx2 (second group of USB3.1 signal).
In addition, other pin positions of this signal switching chip 332 are directly electrically connected this chipset 2 ' by the plurality of conducting connection terminal 34, and transmit the differential signal (AUX) of the differential signal (Lane0) of the channel 0 corresponding to DisplayPort interface, the differential signal (Lane1) of channel 1, the differential signal (Lane2) of channel 2, the differential signal (Lane3) of channel 3 and attached channels with this chipset 2 '.
It is worth mentioning that, a wherein pin position of this signal switching chip 332 is also electrically connected this configurating channel chip 321 by this circuit board 30.Whereby, accept the control (this configurating channel chip 321 is by the control of this chipset 2 ') of this configurating channel chip 321, and when needs, controlled the running of this signal switching chip 332 by this configurating channel chip 321, switch (upper layer signal and the lower layer signal that correspond to this USB Type-C connector 31 respectively) with the first group of USB3.1 signal (Tx1, Rx1) exported this USB control chip 24 and second group of USB3.1 signal (Tx2, Rx2).
More specifically, this chipset 2 ' receives the feedback signal of this two configurating channels terminal (CC1, CC2) by this configurating channel chip 321, and what judge that this USB Type-C connector 31 is triggered whereby is 12 butts on upper strata or 12 butts of lower floor.And, this chipset 2 ' sends one according to judged result and controls signal to this configurating channel chip 321 to control the running of this signal switching chip 332, makes this signal switching chip 332 switch one of them (via one of them of this two data transfer paths) of these two groups of USB3.1 signals and export this USB Type-C connector 31 to.
This USB Type-C connector 31, this configurating channel chip 321 and this signal switching chip 332 are mainly arranged in this connector modules 3 by the present embodiment jointly, save configuration space valuable on this mainboard whereby, and the line configuring of this mainboard can significantly be simplified.
Continuing and refer to Fig. 7, is the connecting circuit figure of the 4th specific embodiment of the present utility model.Fig. 7 discloses a USB Type-C connector modules (below will referred to as this connector modules 3 in specification ") again; be with the difference of aforesaid this connector modules 3 and 3 ', this connector modules 3 " in this second chip 33 be that the Signal Regulation simultaneously possessing signal conditioning functions and signal switching function switches chip 333.
In the present embodiment, the plurality of second data terminal of this USB Type-C connector 31 is identical with the embodiment shown in Fig. 5, Fig. 6, the plurality of conducting connection terminal 34 is electrically connected by this circuit board 30, and directly connect this chipset 2 ' by the plurality of conducting connection terminal 34, transmit the positive data signal (D+) corresponding to USB2.0 interface and negative data signal (D-) with this chipset 2 ' whereby.
The plurality of first data terminal of this USB Type-C connector 31 is then electrically connected this Signal Regulation respectively by this circuit board 30 and switches chip 333.More specifically, the plurality of first data terminal comprises multiple upper stratas terminal and multiple lower floors terminal, and switches chip 333 respectively by these two these Signal Regulation of transfer of data Path Connection above-mentioned.
The part pin position that this Signal Regulation switches chip 333 directly connects this chipset 2 ' on this mainboard by the plurality of conducting connection terminal 34, and transmits the differential signal (AUX) of the differential signal (Lane0) of the channel 0 corresponding to DisplayPort interface, the differential signal (Lane1) of channel 1, the differential signal (Lane2) of channel 2, the differential signal (Lane3) of channel 3 and attached channels with this chipset 2 '.
In addition, other pin positions of this Signal Regulation switching chip 333 also connect this USB control chip 24 on this mainboard by the plurality of conducting connection terminal 34, whereby, transmit with this chipset 2 ' the high-speed transfer positive signal (SSTx+) that two groups correspond to USB3.1 interface by this Signal Regulation switching chip 333 and this USB control chip 24, high-speed transfer negative signal (SSTx-), receive at a high speed positive signal (SSRx+) and receive negative signal (SSRx-) at a high speed, namely, Tx1 shown in Fig. 7, Rx1 (first group of USB3.1 signal) and Tx2, Rx2 (second group of USB3.1 signal).
It is worth mentioning that, the wherein pin position that this Signal Regulation switches chip 333 is also electrically connected this configurating channel chip 321 by this circuit board 30.Whereby, accept the control (this configurating channel chip 321 is by the control of this chipset 2 ') of this configurating channel chip 321, and when needs, the running that this Signal Regulation switches chip 333 is controlled by this configurating channel chip 321, switch with the first group of USB3.1 signal (Tx1, Rx1) exported this USB control chip 24 and second group of USB3.1 signal (Tx2, Rx2), and the signal that this chipset 2 ', this USB Type-C connector 31 export is amplified.In other words, this Signal Regulation in the present embodiment switches the integration that chip 333 be this Signal Regulation chip 331 in previous embodiment and this signal switching chip 332, and applies to this chipset 2 ' of the USB3.1 signal port only supporting single group by PCI-E interface.
The present embodiment mainly by this USB Type-C connector 31, this configurating channel chip 321 and possess simultaneously signal conditioning functions and signal switching function this Signal Regulation switch chip 333 be jointly arranged in this connector modules 3, save configuration space valuable on this mainboard whereby, and the line configuring of this mainboard can significantly be simplified.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection range of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection range of the present utility model.Protection range of the present utility model is as the criterion with claims.
Claims (11)
1. a USB Type-C connector modules, is arranged at an outside mainboard, it is characterized in that, comprising:
One circuit board;
One USB Type-C connector, is electrically connected at the side of this circuit board, and at least has two configurating channel terminals, multiple power supply terminal and multiple data terminal;
One configurating channel chip, is electrically connected at this circuit board; And
Multiple conducting connection terminal, is electrically connected at the opposite side away from this USB Type-C connector on this circuit board, and is electrically connected this USB Type-C connector and this configurating channel chip by this circuit board;
Wherein, this two configurating channels terminal of this USB Type-C connector is electrically connected this configurating channel chip by this circuit board, the plurality of power supply terminal is electrically connected an Electric control chip of this outside mainboard by the plurality of conducting connection terminal, the plurality of data terminal is electrically connected a chipset of this outside mainboard respectively by the plurality of conducting connection terminal, this configurating channel chip is electrically connected this chipset by the plurality of conducting connection terminal, and the feedback signal transmitting this two configurating channels terminal is to this chipset.
2. USB Type-C connector modules according to claim 1, it is characterized in that, this configurating channel chip also connects this Electric control chip by the plurality of conducting connection terminal, receives one connect voltage and export one of them of this two configurating channels terminal to by this Electric control chip.
3. USB Type-C connector modules according to claim 2, is characterized in that, this USB Type-C connector transmits the positive data signal and negative data signal that correspond to USB2.0 interface by the plurality of data terminal and this chipset.
4. USB Type-C connector modules according to claim 3, it is characterized in that, this USB Type-C connector is transmitted two groups of high-speed transfer positive signals corresponding to USB3.1 interface, high-speed transfer negative signal by the plurality of data terminal and this chipset, is received positive signal and high speed receives negative signal at a high speed.
5. USB Type-C connector modules according to claim 4, it is characterized in that, this USB Type-C connector transmits the differential signal of the channel 0 corresponding to DisplayPort interface, the differential signal of channel 1, the differential signal of channel 2, the differential signal of channel 3 and the differential signal of attached channels by the plurality of data terminal and this chipset.
6. a USB Type-C connector modules, is arranged at an outside mainboard, it is characterized in that, comprising:
One circuit board;
One USB Type-C connector, is electrically connected at the side of this circuit board, and at least has two configurating channel terminals, multiple power supply terminal, multiple first data terminal and multiple second data terminal;
One first chip, is electrically connected at this circuit board, and is electrically connected this USB Type-C connector by this circuit board, and wherein this first chip is a configurating channel chip;
One second chip, is electrically connected at this circuit board, and is electrically connected this USB Type-C connector by this circuit board; And
Multiple conducting connection terminal, is electrically connected at the opposite side away from this USB Type-C connector on this circuit board, and is electrically connected this USB Type-C connector, this first chip and this second chip by this circuit board;
Wherein, this two configurating channels terminal of this USB Type-C connector is electrically connected this first chip, the plurality of power supply terminal is electrically connected an Electric control chip of this outside mainboard by the plurality of conducting connection terminal, the plurality of first data terminal is electrically connected this second chip respectively by two data transfer paths, the plurality of second data terminal is electrically connected a chipset of this outside mainboard respectively by the plurality of conducting connection terminal, and this second chip is electrically connected this chipset by the plurality of conducting connection terminal;
Wherein, this first chip is electrically connected this chipset by the plurality of conducting connection terminal, and the feedback signal transmitting this two configurating channels terminal is to this chipset.
7. USB Type-C connector modules according to claim 6, it is characterized in that, this first chip also connects this Electric control chip by the plurality of conducting connection terminal, receives one connect voltage and export one of them of this two configurating channels terminal to by this Electric control chip.
8. USB Type-C connector modules according to claim 7, is characterized in that, this first chip is electrically connected this second chip by this circuit board.
9. USB Type-C connector modules according to claim 8, it is characterized in that, this second chip is the Signal Regulation chip being connected this chipset by the plurality of conducting connection terminal, the plurality of first data terminal transmits by this Signal Regulation chip and this chipset the high-speed transfer positive signal that two groups correspond to USB3.1 interface, high-speed transfer negative signal, receive at a high speed positive signal and receive negative signal at a high speed, and correspond to the differential signal of channel 0 of DisplayPort interface, the differential signal of channel 1, the differential signal of channel 2, the differential signal of channel 3 and the differential signal of attached channels, the plurality of second data terminal directly transmits the positive data signal and negative data signal that correspond to USB2.0 interface by the plurality of conducting connection terminal and this chipset.
10. USB Type-C connector modules according to claim 8, it is characterized in that, this second chip is part pin position connects a USB control chip of this outside mainboard signal switching chip by the plurality of conducting connection terminal, wherein the plurality of first data terminal is by this signal switching chip and this USB control chip, the high-speed transfer positive signal that two groups correspond to USB3.1 interface is transmitted with this chipset, high-speed transfer negative signal, receive at a high speed positive signal and receive negative signal at a high speed, and other pin positions of this second chip connect this chipset by the plurality of conducting connection terminal, and directly transmit the differential signal of the channel 0 corresponding to DisplayPort interface with this chipset, the differential signal of channel 1, the differential signal of channel 2, the differential signal of channel 3 and the differential signal of attached channels, the plurality of second data terminal directly transmits the positive data signal and negative data signal that correspond to USB2.0 interface by the plurality of conducting connection terminal and this chipset.
11. USB Type-C connector modules according to claim 10, is characterized in that, this second chip is that the Signal Regulation simultaneously possessing Signal Regulation ability and signal switching ability switches chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318437.XU CN204633059U (en) | 2015-05-18 | 2015-05-18 | USB Type-C connector modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520318437.XU CN204633059U (en) | 2015-05-18 | 2015-05-18 | USB Type-C connector modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633059U true CN204633059U (en) | 2015-09-09 |
Family
ID=54052053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520318437.XU Withdrawn - After Issue CN204633059U (en) | 2015-05-18 | 2015-05-18 | USB Type-C connector modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299893A (en) * | 2015-05-18 | 2017-01-04 | 特通科技有限公司 | USB Type-C connector modules |
| CN114374124A (en) * | 2020-10-15 | 2022-04-19 | 嘉雨思科技股份有限公司 | Bidirectional signal transmission connecting line |
-
2015
- 2015-05-18 CN CN201520318437.XU patent/CN204633059U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299893A (en) * | 2015-05-18 | 2017-01-04 | 特通科技有限公司 | USB Type-C connector modules |
| CN106299893B (en) * | 2015-05-18 | 2018-10-26 | 特通科技有限公司 | USB Type-C connector modules |
| CN114374124A (en) * | 2020-10-15 | 2022-04-19 | 嘉雨思科技股份有限公司 | Bidirectional signal transmission connecting line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204633058U (en) | USB Type-C connector modules | |
| TWI544339B (en) | Usb type-c connector module | |
| US9577392B2 (en) | USB type-C connector module | |
| CN101404001A (en) | Serial port signal and USB signal compatible control circuit board and communication data cable | |
| CN103616935A (en) | Embedded computer mainboard | |
| CN204633059U (en) | USB Type-C connector modules | |
| CN204946001U (en) | USB Type-C modular converter | |
| CN205016791U (en) | USBType -C connector module | |
| CN103226523B (en) | The system of a kind of external equipment and mobile terminal and composition thereof | |
| CN204947285U (en) | USB Type-C modular converter | |
| CN210006035U (en) | USB and OTG function switching control circuit, device and mobile terminal | |
| CN205015832U (en) | Multicomputer auto -change over device with quick charge function | |
| CN106299893A (en) | USB Type-C connector modules | |
| CN106569572A (en) | Mainboard and computer control system therewith | |
| CN202257560U (en) | Novel universal serial bus (USB) switcher equipment | |
| CN205319383U (en) | Improved connector | |
| CN209249821U (en) | USB network hub | |
| CN106299892B (en) | USB Type-C connector modules | |
| CN204480237U (en) | A kind of connector, universal serial bus device and intelligent terminal | |
| CN202550244U (en) | USB (universal serial bus) concentrator and patch board assembly | |
| CN205029144U (en) | USBType -C conversion module | |
| CN205335569U (en) | Composite connector | |
| CN205509060U (en) | Composite connector | |
| TWM509449U (en) | USB Type-C connector module | |
| CN205193738U (en) | Support PS2 and USB double nip keyboard of special function key |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150909 Effective date of abandoning: 20181026 |
|
| AV01 | Patent right actively abandoned |