CN205790746U - A kind of VGA connector module - Google Patents
A kind of VGA connector module Download PDFInfo
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- CN205790746U CN205790746U CN201620225314.6U CN201620225314U CN205790746U CN 205790746 U CN205790746 U CN 205790746U CN 201620225314 U CN201620225314 U CN 201620225314U CN 205790746 U CN205790746 U CN 205790746U
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Abstract
The utility model discloses a kind of VGA connector module, including VGA connector, the first collocation channel processing unit, the second collocation channel processing unit, electric power transmission control unit (TCU) unit and signal conversion unit.When VGA connector male outside VGA connector grafting, first collocation channel processing unit output collocation channel signal gives the second collocation channel processing unit, and make that the second collocation channel processing unit thinks current grafting is the USB Type C adapter meeting the alternative patterns in USB Type C agreement.So as to, the second collocation channel processing unit controls the electric power that the output of electric power transmission control unit is corresponding, and asks external source to export DisplayPort signal.After signal conversion unit receives DisplayPort signal, the signal being converted to VGA form exports via VGA connector again.
Description
Technical field
This utility model relates to VGA(Video Graphics
Array, Video Graphics Array) adapter, particularly relate to VGA connector module.
Background technology
Due to the universalness of USB (universal serial bus) (Universal Serial Bus, USB) adapter, the most various electronic installation is all configured with USB connector.By the use of those USB connectors, the user of electronic installation can easily carry out the transmission of data, the most convenient.
At present the most most widely used USB connector specification, with can support high transmission speeds (Hi-Speed,
USB 2.0 specification 480Mbps) with can support ultrahigh speed transfer rate (Super-Speed,
USB 3.0 specification 5Gpbs) is the most large.But, along with the transmission speed of the lifting of digital data quality Yu archives capacity, aforementioned USB2.0 specification and USB3.0 specification cannot meet the demand of existing user the most gradually.
In view of this, market is proposed USB3.1 specification, and the most more attracted attention by all circles with the adapter of the Type-C of USB3.1.Specifically, USB
Type-C adapter cannot just be inserted or in addition to the problem of anti-plug totally except overcoming tradition USB connector with the structure of upper and lower 24 butt, may also provide the data transmission bauds of up to 10Gbps and the output of 100W.
As it has been described above, USB Type-C adapter has possessed convenience, high data transmission bauds and big output, add USB
The volume of Type-C adapter is the least, needed for the space that occupies little.Therefore, current many trendy main frames or electronic installation have all given up USB2.0 adapter and USB3.0 adapter, change into using USB Type-C adapter.It will thus be seen that USB Type-C adapter will be likely to become the main flow of a new generation's general-purpose interface.
But, although the main flow specification that USB connector is the transmission of current data, but in order to enable with optimal form to transmit the data of various sizes, type and frequency, existing most electronic installation still can configure the adapter beyond USB connector on mainboard, such as the VGA connector of transmitting audio-video data, DisplayPort(high-definition digital display interface standard) adapter and VGA connector etc..
The output pin position of those adapters above-mentioned and USB Type-C adapter also differs, and such as VGA connector has 15 pins, DisplayPort adapter has 20 pins, and HDMI connector has 19 pins.In view of this, if manufacturer to configure USB the most simultaneously
Type-C adapter, VGA connector, DisplayPort adapter and HDMI connector, the most at least need to retain four configuration spaces with different circuit and connecting pin position on this mainboard.Thus, it will make the process complications of this mainboard, and make the cost of this mainboard to decline.
It addition, those adapters above-mentioned all need the data coordinating one or more corresponding processing unit to process corresponding form, therefore, to make this electronic installation can support the adapter of above-mentioned multiple format simultaneously, then also need on this mainboard configure multiple processing unit simultaneously.Thus, it will configuration space valuable on this mainboard of serious waste.
Utility model content
In view of this, main purpose of the present utility model, it is to provide a kind of VGA connector module all integrated by all elements needed for VGA connector and process VGA signal.
Another main purpose of the present utility model, is that providing a kind of is connected with the mainboard of electronic installation by USB Type-C interface, and request mainboard passes through USB
Type-C interface output DisplayPort signal, and the VGA connector module of last exportable VGA signal.
In order to reach above-mentioned purpose, this utility model provides a kind of VGA connector module, including:
One VGA connector, has a power supply terminal and complex data terminal；
One electric power transmission control unit, is electrically connected with this power supply terminal, for electric signal according to one one first electric power is converted to one second electric power and exports via this power supply terminal；
One first collocation channel processing unit, is electrically connected with this VGA connector, this VGA connector receive a detection signal, produces and export a collocation channel signal according to this detection signal；
One second collocation channel processing unit, it is electrically connected with this electric power transmission control unit and this first collocation channel processing unit, this collocation channel signal is received by this first configuration treatment channel unit, producing and export this confession electric signal and a request of data signal according to this collocation channel signal, wherein this request of data signal makes the mainboard outside export one group of DisplayPort signal；And
One signal conversion unit, is electrically connected with this complex data terminal, receives and change this group DisplayPort signal into one group of VGA signal, and exports via this complex data terminal.
As it has been described above, wherein further include a circuit board, this VGA connector, this first collocation channel processing unit, this second collocation channel processing unit, this electric power transmission control unit and this signal conversion unit are electrically connected on this circuit board.
As mentioned above, wherein further include plural number conversion terminal, it is electrically connected with on this circuit board, and it is electrically connected with this electric power transmission control unit, this second collocation channel processing unit and this signal conversion unit by this circuit board, this plural number conversion terminal is received this first electric power by this mainboard and transmits to this electric power transmission control unit, transmit this request of data signal to this mainboard, and received this group DisplayPort signal by this mainboard and transmit to this signal conversion unit.
As mentioned above, wherein this first collocation channel processing unit receives this detection signal when this VGA connector connects the VGA connector male outside, and according to this collocation channel signal, this second collocation channel processing unit judges that this VGA connector male is to meet a USB of the alternative patterns in USB Type-C agreement
Type-C adapter.
As mentioned above, wherein this first electric power is converted to one the 3rd electric power according to this confession electric signal and transmits to this second collocation channel processing unit by this electric power transmission control unit, and this second collocation channel processing unit transmits the 3rd electric power to this first collocation channel processing unit.
As it has been described above, wherein the 3rd electric power is a configuration electric power of 6 watts.
As it has been described above, wherein this electric power transmission control unit supports USB electric power transmission standard, and this second electric power is 10 watts, 18 watts, 36 watts, 60 watts or the output power of 100 watts.
As it has been described above, wherein this second electric power has the output voltage of 5 volts.
As it has been described above, wherein further include one first microprocessing unit, it is electrically connected with this first collocation channel processing unit, for controlling the action of this first collocation channel processing unit.
As it has been described above, wherein further include one second microprocessing unit, it is electrically connected with this second collocation channel processing unit, for controlling the action of this second collocation channel processing unit.
Technology effect that this utility model comparison correlation technique can be reached is, all elements needed for VGA connector and process VGA signal are all incorporated among single this connector modules, contribute to maker to be set directly on the mainboard of various electronic installation by this connector modules, make various electronic installation be configured with VGA connector and have the transmittability of VGA signal simultaneously.Further, this mainboard need not retain the configuration space of those elements, maker is also without additionally carrying out circuit design for those elements.Whereby, the technique that can effectively simplify those electronic installations.
It addition, this connector modules is mainly linked up with this mainboard by USB Type-C interface, and when VGA connector male outside grafting, that can make that this mainboard thinks current grafting is the USB meeting the alternative patterns in USB Type-C agreement
Type-C connector male head, and then output DisplayPort signal.And this connector modules can export after this DisplayPort signal is converted to VGA signal again.
Thus, this connector modules can be identical with general USB Type-C adapter employing on this mainboard foot position, maker need not additionally arrange the exclusive circuit of this connector modules and connecting pin position on this mainboard, therefore can effectively simplify the technique of those electronic installations and reduce the cost of this mainboard.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of the first specific embodiment of the present utility model；
Fig. 2 is the configuration schematic diagram of the first specific embodiment of the present utility model；
Fig. 3 is the circuit block diagram of the first specific embodiment of the present utility model；
Fig. 4 is the circuit block diagram of the second specific embodiment of the present utility model.
Description of reference numerals
1 ... VGA connector module；
10 ... housing；
11 ... circuit board；
12 ... VGA connector；
13 ... the first collocation channel processing unit；
14 ... electric power transmission control unit；
15 ... the second collocation channel processing unit；
16 ... signal conversion unit；
17 ... the first microprocessing unit；
18 ... the second microprocessing unit；
19 ... conversion terminal；
2 ... mainboard；
21 ... adapter；
22 ... Graphics Processing Unit；
23 ... power unit；
3 ... VGA device；
S1 ... detection signal；
S2 ... collocation channel signal；
S3 ... for electric signal；
S4 ... request of data signal；
S0 ... control signal；
P1 ... the first electric power；
P2 ... the second electric power.
Detailed description of the invention
For can be more detailed understanding feature of the present utility model and technology contents, refer to explanation and the accompanying drawing of the following stated, but appended accompanying drawing purposes of discussion only for reference, rather than be used for being any limitation as.
Head refers to Fig. 1, for the three-dimensional combination figure of the first specific embodiment of the present utility model.This utility model discloses a kind of VGA connector module 1 (hereinafter simply referred to as this connector modules 1), and this connector modules 1 mainly includes a VGA connector 12, and processes the multiple processing units needed for VGA signal.In the present embodiment, those processing units mainly realize with integrated circuit (Integrated Circuit, IC), and this VGA connector 12 mainly realizes with a VGA connector female, but are not limited.
In an embodiment, this connector modules 1 mainly has one first collocation channel processing unit 13, electric power transmission control unit 14,1 second collocation channel processing unit 15 and a signal conversion unit 16, and wherein this second collocation channel processing unit 15 is electrically connected with this first collocation channel processing unit 13 and this electric power transmission control unit 14.
This connector modules 1 further includes a circuit board 11, this VGA connector 12, this first collocation channel processing unit 13, this electric power transmission control unit 14, this second collocation channel processing unit 15 and this signal conversion unit 16 are electrically connected on this circuit board 11, and are electrically connected to each other by this circuit board 11.And as shown in Figure 1, in the present embodiment, this connector modules 1 also has a housing 10, and this housing 10 is coated with this circuit board 11, this VGA connector 12, this first collocation channel processing unit 13, this electric power transmission control unit 14, this second collocation channel processing unit 15 and this signal conversion unit 16.
In another embodiment, this connector modules 1 also has one first microprocessing unit 17 of this first collocation channel processing unit 13 of an electric connection, and is electrically connected with one second microprocessing unit 18 of this second collocation channel processing unit 15.More specifically, this first microprocessing unit 17 is all electrically connected on this circuit board 11 with this second microprocessing unit 18, and it is electrically connected with this first collocation channel processing unit 13 and this second collocation channel processing elements 15 by this circuit board 11.And in the present embodiment, this housing 10 is coated with this first microprocessing unit 17 and this second microprocessing unit 18 simultaneously.
This connector modules 1 also includes that one end is electrically connected with the plural conversion terminal 19 of this circuit board 11, and the other end of this plural number conversion terminal 19 is exposed to outside this housing 10.In an embodiment, this plural number conversion terminal 19 is electrically connected with this electric power transmission control unit 14, this second collocation channel processing unit 15 and this signal conversion unit 16 (being detailed later) by this circuit board 11.
Please refer to Fig. 2, for the configuration schematic diagram of the first specific embodiment of the present utility model.As in figure 2 it is shown, this connector modules 1 is electrically connected on a mainboard 2 of an electronic installation of outside (figure does not indicates) by the other end of this plural number conversion terminal 19.Whereby, this electronic installation can support the signal transfer function of VGA by this connector modules 1.
It is noted that in this utility model, this connector modules 1 mainly uses USB
Type-C interface is linked up with this mainboard 2.More specifically, this connector modules 1 is that the foot position by USB Type-C interface is electrically connected with this mainboard 2, but when carrying out data transmission, this connector modules 1 informs that the aerial lug that this VGA connector 12 of this mainboard 2 connects at present is to meet the alternative patterns (Alternate in USB Type-C agreement
Mode) USB Type-C adapter, therefore this mainboard 2 will export one group of DisplayPort signal to this connector modules 1.Above-mentioned alternative patterns is the known technology in USB Type-C agreement, repeats no more in this.
After this connector modules 1 receives this group DisplayPort signal, then by this signal conversion unit 16, this group DisplayPort signal is converted to one group of VGA signal.Be consequently, it is possible to although this connector modules 1 is connected with this mainboard 2 by USB Type-C interface, but still can be by the data of this VGA connector 12 outputting VGA form.
By this connector modules 1 of the present utility model, then this mainboard 2 can use the foot position identical with general USB Type-C adapter to connect this connector modules 1, say, that this connector modules 1 can share foot position with general USB Type-C adapter.In a preferred embodiment, the quantity of this plural number conversion terminal 19 is 24, identical with the number of terminals of general USB Type-C adapter, but is not limited.It is specific to, consequently, it is possible to be not required on this mainboard 2 arrange, the particular foot position that this connector modules 1 grafting uses, thus can effectively simplify the technique of this mainboard 2, and reduce the manufacturing cost of this mainboard 2.
Returning to Fig. 2, the side of this mainboard 2 can be provided with connectors 21, and it is other that this connector modules 1 may be disposed at this connectors 21, and the opening direction of this VGA connector 12 is identical with the opening direction of this connectors 21.
A chipset (PCH) (not shown), a Graphics Processing Unit 22 (Graphics it is mainly provided with on this mainboard 2
Processing Unit, GPU) and a power unit 23, wherein, this chipset is in order to export USB signal, and this Graphics Processing Unit 22 is in order to export DisplayPort signal, and this power unit 23 is in order to output power.
In the present embodiment, this Graphics Processing Unit 22 and this power unit 23 that this connector modules 1 is electrically connected with on this mainboard 2 by this plural number conversion terminal 19.Whereby, this mainboard 2 can be connected, to carry out the transmission of VGA signal with the electronic installation (figure does not indicates) outside by this VGA connector 12 on this connector modules 1.What is more, the transmission of electric power can also be carried out.
Refering to Fig. 3, for the circuit block diagram of the first specific embodiment of the present utility model.In the present embodiment, this VGA connector 12 at least has a power supply terminal (VBUS) and complex data terminal (DATA).
As it is shown on figure 3, this electric power transmission control unit 14 is electrically connected with this power supply terminal in this VGA connector 12.In the present embodiment, this electric power transmission control unit 14 can be obtained electric power by this plural number conversion terminal 19 by this power unit 23 on this mainboard 2, and according to the control of this second collocation channel processing unit 15, the electric power of the corresponding power of output is to this power supply terminal.Consequently, it is possible to the external device (ED) being connected with this VGA connector 12 can be by the electric power needed for the acquirement of this power supply terminal.
This VGA connector 12 connects this signal conversion unit 16, and this Graphics Processing Unit 22 that this signal conversion unit 16 is electrically connected with on this mainboard 2 by this plural number conversion terminal 19 by this complex data terminal.In the present embodiment, after this VGA connector 12 is connected to this external device (ED), this signal conversion unit 16 can be obtained one group of DisplayPort signal by this plural number conversion terminal 19 by this Graphics Processing Unit 22 on this mainboard 2, and this signal conversion unit 16 is after being converted to one group of VGA signal by this group DisplayPort signal, then export via this complex data terminal.Consequently, it is possible to this external device (ED) being connected with this VGA connector 12 can obtain this group VGA signal by this complex data terminal.
This first collocation channel processing unit 13 is electrically connected with this VGA connector 12, and after this VGA connector 12 is successfully connected with this external device (ED), this first collocation channel processing unit 13 can be triggered.Thereby, this first collocation channel processing unit 13 can inform what action this second collocation channel processing unit 15 should perform in a triggered.
This second collocation channel processing unit 15 is electrically connected with this first collocation channel processing unit 13 and this electric power transmission control unit 14, and this second collocation channel processing unit 15 is electrically connected with this Graphics Processing Unit 22 of this mainboard 2 also by this plural number conversion terminal 19.In the present embodiment, this second collocation channel processing unit 15 is based on the notice of this first collocation channel processing unit 13 to control this electric power transmission control unit 14, and asks this Graphics Processing Unit 22 to export this group DisplayPort signal.So as to, can make this VGA connector 12 export the electric power of suitable power with and conversion after VGA data to this external device (ED).
This first microprocessing unit 17 is electrically connected with this first collocation channel processing unit 13, this second microprocessing unit 18 is electrically connected with this second collocation channel processing unit 15, and this first microprocessing unit 17 and this second microprocessing unit 18 are respectively in order to control the action of this first collocation channel processing unit 13 and this second collocation channel processing unit 15.
More specifically, this first microprocessing unit 17 is separately operable a control software with this second microprocessing unit 18, those control send after software is performed a control signal S0 (control signal S0 as shown in Figure 4), and by an imaging function of this control signal S0 this first collocation channel processing unit 13 of enable respectively with this second collocation channel processing unit 15.After this imaging function is enabled, this first collocation channel processing unit 13 and this second collocation channel processing unit 15 can confirm that this connector modules 1 at present to be transmitted for image data (more specifically, for the image data of VGA form).But, above are only of the present utility model one and be embodied as example, be not limited.
Refer to Fig. 4, for the circuit block diagram of the second specific embodiment of the present utility model.The embodiment of Fig. 4 is to connect by this connector modules 1 to illustrate as a example by a VGA device 3 of outside.In the present embodiment, this VGA device 3 refers to the VGA connector male with correspondence, connect this VGA connector 12 of this connector modules 1 by this VGA connector male, and transmit mutually the electronic installation of VGA signal with this connector modules 1, but be not limited.
After this VGA connector 12 connects this VGA device 3, this VGA connector 12 is triggered by the VGA connector male on this VGA device 3, and then send detection signal S1, whereby, this first collocation channel processing unit 13 can be received this detection signal S1 by VGA connector 12.In the present embodiment, this detection signal S1 primarily points out this VGA device 3 and this VGA connector 12 successful connection.In another embodiment, this VGA device 3 also can not send this detection signal S1, but transmission one micro-electric current is to this first collocation channel processing unit 13, to notify that this this VGA connector 12 of the first collocation channel processing unit 13 completes to be connected with this VGA device 3.But, above are only specific embodiment of the utility model, but be not limited.
After this first collocation channel processing unit 13 receives this detection signal S1, i.e. produce a corresponding collocation channel signal S2 according to this detection signal S1, and transmit this collocation channel signal S2 to this second collocation channel processing unit 15.
After this second collocation channel processing unit 15 receives this collocation channel signal S2, i.e. produce corresponding one for an electric signal S3 and request of data signal S4 according to the content of this collocation channel signal S2.Then, this second collocation channel processing unit 15 transmits this confession electric signal S3 to this electric power transmission control unit 14, and transmits this request of data signal S4 to this Graphics Processing Unit 22.
It is noted that connection between this first collocation channel processing unit 13 and this second collocation channel processing unit 15 in this utility model, mainly emulate into the USB Type-C adapter by two entities and be formed by connecting.Specifically, at the USB of standard
During Type-C uses, this first collocation channel processing unit 13 should pass through one the oneth USB
Collocation channel (Configuration Channel on Type-C adapter, CC) terminal exports this collocation channel signal S2, and this second collocation channel processing unit 15 should receive this collocation channel signal S2 by the collocation channel terminal on one the 2nd corresponding USB Type-C adapter.(representing CC terminal be triggered) after transmission in this collocation channel signal S2 success between this first collocation channel processing unit 13 and this second collocation channel processing unit 15, this first collocation channel processing unit 13 can assert this two USB Type-C adapter successful connection with this second collocation channel processing unit 15.
This utility model is mainly and USB Type-C interface is considered as a kind of transformat (such as PCI and PCI-E), and omit the setting of this two USB Type-C adapter above-mentioned, make this first collocation channel processing unit 13 directly be electrically connected with this second collocation channel processing unit 15.Therefore, in this utility model, before this VGA device 3 connects this VGA connector 12 (i.e., before this detection signal S1 produces), this collocation channel signal S2 cannot transmit between this first collocation channel processing unit 13 and this second collocation channel processing unit 15, therefore the connection between this first collocation channel processing unit 13 and this second collocation channel processing unit 15 can be considered to be disconnected (that is, being modeled as the state before this two USB unsuccessful connection of Type-C adapter above-mentioned) removed.But, the foregoing is only a preferred embodiment of the present utility model, should be as limit.
This electric power transmission control unit 14 connects this power unit 23 on this mainboard 2 by this plural number conversion terminal 19, and is received one first electric power P1 by this power unit 23.In the present embodiment, this first electric power P1 is converted to one second electric power P2 needed for this VGA device 3 according to this confession electric signal S3 by this electric power transmission control unit 14, and by this power supply terminal of this second electric power P2 output to this VGA connector 12.
In an embodiment, this second electric power P2 mainly has the output voltage of 5 volts, meets the outputting standard of general VGA connector.
In another embodiment, this electric power transmission control unit 14 predominantly can support that USB electric power transmits (Power Delivery, PD) control unit of standard, and this second electric power P2 is mainly 10 watts (5 volts/2 amperes), 18 watts (12 volts/3 amperes), 36 watts (12 volts/3 amperes), 60 watts (20 volts/3 amperes) or the output power of 100 watts (20 volts/5 amperes), depending on the specific demand according to this VGA device 3.In an embodiment, this VGA device 3 can be recorded in this detection signal S1 or this collocation channel signal S2 for the demand of electric power, but is not limited.
It is noted that after this electric power transmission control unit 14 receives this confession electric signal S3, also according to this confession electric signal S3, this first electric power P1 can be converted to one the 3rd electric power P3, and transmit to this second collocation channel processing unit 15.Further, the 3rd electric power P3 can be transmitted to this first collocation channel processing unit 13 by this second collocation channel processing unit 15 again.In the present embodiment, configuration electric power (Vconn) that the 3rd electric power P3 is mainly in USB Type-C agreement.In an embodiment, the 3rd electric power P3 is the configuration electric power (Vconn) of 6 watts (5 volts/1.2 amperes), but is not limited.This configuration electric power is the known technology in USB Type-C agreement, repeats no more in this.
This second collocation channel processing unit 15 connects this Graphics Processing Unit 22 on this mainboard by this plural number conversion terminal 19, and transmit this request of data signal S4 to this Graphics Processing Unit 22, to ask this Graphics Processing Unit 22 to export this group DisplayPort signal.
More specifically, as mentioned before, after this second collocation channel processing unit 15 receives this collocation channel signal S2, can judge that the adapter on this VGA device 3 is the USB Type-C adapter meeting the alternative patterns in USB Type-C agreement according to this collocation channel signal S2, and produce this request of data signal S4 accordingly.Therefore, after this Graphics Processing Unit 22 have received this request of data signal S4, i.e. export this group DisplayPort signal to this signal conversion unit 16 according to the request of this second collocation channel processing unit 15, after making this signal conversion unit 16 that this group DisplayPort signal is converted to this group VGA signal, then export via this complex data terminal in this VGA connector 12.
By this first collocation channel processing unit 13 on this connector modules 1, this electric power transmission control unit 14, second collocation channel processing unit 15, this signal conversion unit 16 and this VGA connector 12, this mainboard 2 can transmit VGA data and this second electric power P2 via USB Type-C interface and this VGA device 3.
This VGA connector 12, by said structure and circuit design, can be all integrated on this circuit board 11 single with all related elements, and carry out data transmission with this mainboard 2 by USB Type-C interface by this connector modules 1 of the present utility model.Whereby, not only can be easy to maker quickly make this mainboard 2 support the data of VGA form are transmitted, and be conducive to the technique of this mainboard 2 to simplify and the reduction of cost.
The above, only the illustrating of one of this utility model preferred embodiment, it is not used to limit to the scope of the claims of the present utility model, other any equivalent transformations all should belong in right.
Claims (10)
1. a VGA connector module, it is characterised in that including:
One VGA connector, has a power supply terminal and complex data terminal；
One electric power transmission control unit, is electrically connected with this power supply terminal, for electric signal according to one one first electric power is converted to one second electric power and exports via this power supply terminal；
One first collocation channel processing unit, is electrically connected with this VGA connector, this VGA connector receive a detection signal, produces and export a collocation channel signal according to this detection signal；
One second collocation channel processing unit, it is electrically connected with this electric power transmission control unit and this first collocation channel processing unit, this collocation channel signal is received by this first collocation channel processing unit, producing and export this confession electric signal and a request of data signal according to this collocation channel signal, wherein this request of data signal makes the mainboard outside export one group of DisplayPort signal；And
One signal conversion unit, is electrically connected with this complex data terminal, receives and change this group DisplayPort signal into one group of VGA signal, and exports via this complex data terminal.
VGA connector module the most according to claim 1, it is characterized in that, further including a circuit board, this VGA connector, this first collocation channel processing unit, this second collocation channel processing unit, this electric power transmission control unit and this signal conversion unit are electrically connected on this circuit board.
VGA connector module the most according to claim 2, it is characterized in that, further include plural number conversion terminal, it is electrically connected with on this circuit board, and it is electrically connected with this electric power transmission control unit, this second collocation channel processing unit and this signal conversion unit by this circuit board, this plural number conversion terminal is received this first electric power by this mainboard and transmits to this electric power transmission control unit, transmit this request of data signal to this mainboard, and received this group DisplayPort signal by this mainboard and transmit to this signal conversion unit.
VGA connector module the most according to claim 3, it is characterized in that, this the first collocation channel processing unit receives this detection signal when this VGA connector connects the VGA connector male outside, and according to this collocation channel signal, this second collocation channel processing unit judges that this VGA connector male is to meet a USB Type-C adapter of the alternative patterns in USB Type-C agreement.
VGA connector module the most according to claim 4, it is characterized in that, this first electric power is converted to one the 3rd electric power according to this confession electric signal and transmits to this second collocation channel processing unit by this electric power transmission control unit, and this second collocation channel processing unit transmits the 3rd electric power to this first collocation channel processing unit.
VGA connector module the most according to claim 5, it is characterised in that the 3rd electric power is a configuration electric power of 6 watts.
VGA connector module the most according to claim 4, it is characterised in that this electric power transmission control unit supports USB electric power transmission standard, and this second electric power is 10 watts, 18 watts, 36 watts, 60 watts or the output power of 100 watts.
VGA connector module the most according to claim 4, it is characterised in that this second electric power has the output voltage of 5 volts.
VGA connector module the most according to claim 4, it is characterised in that further include one first microprocessing unit, is electrically connected with this first collocation channel processing unit, for controlling the action of this first collocation channel processing unit.
VGA connector module the most according to claim 9, it is characterised in that further include one second microprocessing unit, is electrically connected with this second collocation channel processing unit, for controlling the action of this second collocation channel processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225314.6U CN205790746U (en) | 2016-03-23 | 2016-03-23 | A kind of VGA connector module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225314.6U CN205790746U (en) | 2016-03-23 | 2016-03-23 | A kind of VGA connector module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790746U true CN205790746U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225314.6U Expired - Fee Related CN205790746U (en) | 2016-03-23 | 2016-03-23 | A kind of VGA connector module |
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|---|---|
| CN (1) | CN205790746U (en) |
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2016
- 2016-03-23 CN CN201620225314.6U patent/CN205790746U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |