CN219393959U - Switching module, first electronic equipment and second electronic equipment - Google Patents
Switching module, first electronic equipment and second electronic equipment Download PDFInfo
- Publication number
- CN219393959U CN219393959U CN202320239670.3U CN202320239670U CN219393959U CN 219393959 U CN219393959 U CN 219393959U CN 202320239670 U CN202320239670 U CN 202320239670U CN 219393959 U CN219393959 U CN 219393959U
- Authority
- CN
- China
- Prior art keywords
- interface
- transmission line
- signal transmission
- module
- data signal
- 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.)
- Active
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The application provides a transfer module, a first electronic device and a second electronic device. The switching module comprises: the first connecting portion is used for being connected with first equipment, first connecting portion is provided with power signal portion, video signal portion and data signal portion, second connecting portion is used for being connected with the external interface of second equipment, external interface is the interface that second equipment is used for being connected with third equipment, signal transmission line includes: the video signal transmission line is used for connecting the video signal part and the second connecting part, and the data signal transmission line is used for connecting the data signal part and the second connecting part.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to a transfer module, first electronic equipment and second electronic equipment.
Background
The large screen display is provided with the treater of adaptation, and the treater is connected with the large screen display through pluggable mode, and the treater can be with the processing result demonstration through the large screen display.
In the prior art, other processors that are not adapted to the large screen display cannot be connected to the large screen display, resulting in limited use of the large screen display.
Disclosure of Invention
In view of this, the present application provides a switching module, a first electronic device and a second electronic device, and the technical scheme is as follows:
to achieve the above object, in a first aspect, an embodiment of the present application provides a switching module, including: the first connecting portion is used for being connected with first equipment, first connecting portion is provided with power signal portion, video signal portion and data signal portion, second connecting portion is used for being connected with the external interface of second equipment, external interface is the interface that second equipment is used for being connected with third equipment, signal transmission line includes: the video signal transmission line is used for connecting the video signal part and the second connecting part, and the data signal transmission line is used for connecting the data signal part and the second connecting part.
In some embodiments, the power signal transmission line and the power signal section are capable of transmitting a power-on signal, and the first device is capable of being turned on or off when the power-on signal of the second device is transmitted to the first device via the power signal transmission line and the power signal section.
In some embodiments, the signal transmission line further comprises: a first detection line and a second detection line; the two ends of the first detection circuit are respectively connected with the first connecting part and the second connecting part, and the first detection circuit is used for detecting whether the first equipment is accessed; one end of the second detection circuit is connected with the second connecting part, and the other end is a free end.
In some embodiments, the power signal portion is provided with a first interface, the video signal portion is provided with a second interface, the data signal portion is provided with a third interface, and the first interface, the second interface and the third interface are capable of being plug-in connected with the first device; the second interface is a digital video interface and is connected with the first detection circuit.
In some embodiments, the power signal portion is provided with a fourth interface, the video signal portion is provided with a fifth interface, the data signal portion is provided with a sixth interface, and the fourth interface, the fifth interface and the sixth interface are capable of being plug-in connected with the first device; the fifth interface is a high-definition multimedia interface and is connected with the first detection circuit.
In some embodiments, the power signal portion is provided with a seventh interface, the video signal portion is provided with an eighth interface and a ninth interface, the data signal portion is provided with a tenth interface, and the seventh interface, the eighth interface, the ninth interface and the tenth interface are respectively plug-in connected with the first device; the eighth interface is a digital video interface, the ninth interface is a high-definition multimedia interface, and the eighth interface is connected with the first detection circuit.
In some embodiments, the data signal transmission line includes: a first data signal transmission line and a second data signal transmission line; the first data signal transmission line is used for transmitting data, and the second data signal transmission line is used for transmitting touch signals.
In a second aspect, an embodiment of the present application provides a first electronic device, including: the switching module and the first equipment of any one of the above, wherein the first equipment is connected with a first connecting part of the switching module; after the second connection part of the switching module is connected with the external interface of the second device, the switching signal of the second device can be transmitted to the first device through the switching module, and the switching signal is used for enabling the first device to be started or shut down.
In a third aspect, the present application provides a second electronic device, including: the switching module of first equipment, second equipment and arbitrary one of the above-mentioned, first equipment is the treater, the second equipment is the display, the second equipment is provided with external interface, external interface is the interface that the second equipment is used for being connected with the third equipment, switching module's first connecting portion can with the treater is connected, switching module's second connecting portion can with the external interface connection of display.
In some embodiments, an on-off signal of the display can be transmitted to the processor via the switching module, where the on-off signal is used to turn the processor on or off.
The application provides a transfer module, first electronic equipment and second electronic equipment, external interface on the second equipment can be connected with the third equipment direct connection of self adaptation, also can be connected with the first equipment of self unsuitable adaptation through the transfer module to can reduce the probability that the restricted condition takes place for the second equipment use.
The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical means of the present application more clearly understood, it can be implemented according to the content of the specification, and the following detailed description of the preferred embodiments of the present application will be given with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic circuit diagram of a switching module according to an embodiment of the disclosure;
fig. 2 is a schematic diagram of a switching module connected with a first device and a second device according to an embodiment of the present application;
fig. 3 is a schematic circuit diagram of a switching module and a second device according to an embodiment of the present application.
Reference numerals illustrate:
1. a transfer module; 10. a first connection portion; 11. a power signal section; 12. a video signal section; 13. a data signal section; 20. a second connecting portion; 30. a first device; 40. a second device; 401. an external interface; 402. a first line; 403. a second line; 404. a third line; 405. a fourth line; 51. a power signal transmission line; 52. a video signal transmission line; 53. a data signal transmission line; 531. a first data signal transmission line; 532. a second data signal transmission line; 54. a first detection line; 55. and a second detection circuit.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without undue burden are within the scope of the present application. Accordingly, the following detailed description of the embodiments of the present application, provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application.
Embodiments and features of embodiments in this application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
First aspect
The embodiment of the application provides a switching module 1, referring to fig. 1 to 3, the switching module 1 includes: a first connection portion 10, a second connection portion 20, and a signal transmission line. The first connection unit 10 is for connection to the first device 30, and the first connection unit 10 is provided with a power signal unit 11, a video signal unit 12, and a data signal unit 13. The second connection portion 20 is configured to connect to an external interface 401 of the second device 40, and the external interface 401 is an interface of the second device 40 for connecting to a third device. The signal transmission line includes: a power signal transmission line 51, a video signal transmission line 52, and a data signal transmission line 53, the power signal transmission line 51 being used to connect the power signal section 11 and the second connection section 20, the video signal transmission line 52 being used to connect the video signal section 12 and the second connection section 20, and the data signal transmission line 53 being used to connect the data signal section 13 and the second connection section 20.
Here, the first connection part 10 and the second connection part 20 of the patching module 1 are connected through a signal transmission line, and the first connection part 10 can be connected with the first device 30, and the second connection part 20 can be connected with the second device 40, whereby connection between the first device 30 and the second device 40 can be achieved through the patching module 1, and communication between the first device 30 and the second device 40 can be achieved. The communication may be one-way communication from the first device 30 to the second device 40, one-way communication from the second device 40 to the first device 30, or two-way communication between the first device 30 and the second device 40.
In the first connection portion 10, the first connection portion 10 and the first device 30 may be connected to each other by plugging the first connection portion 10 and the first device 30 into each other, or may be connected to each other by connecting the first connection portion 10 and the first device 30 with a first connector, or may be connected to each other by other connection methods. The power signal part 11 in the first connection part 10 is used to transmit a power signal (e.g., a current), the video signal part 12 is used to transmit a video signal, and the data signal part 13 is used to transmit a data signal (e.g., a network signal), so that communication between the first device 30 and the second device 40 may be at least one of a power signal, a video signal, and a data signal.
In the second connection portion 20, the second connection portion 20 is connected to the external interface 401 of the second device 40, which may be that the second connection portion 20 and the external interface 401 of the second device 40 are plugged with each other to achieve connection therebetween, or that the second connection portion 20 and the external interface 401 are respectively connected through a second connector to achieve connection therebetween, or that other connection manners are also possible. The external interface 401 on the second device 40 is used for connecting with the third device, that is, the external interface 401 of the second device 40 may be connected with the switching module 1 to enable communication between the second device 40 and the first device 30, or may be directly connected with the third device to enable communication between the second device 40 and the third device.
In a signal transmission line, the signal transmission line includes: a power signal transmission line 51, a video signal transmission line 52, and a data signal transmission line 53, the power signal transmission line 51 being used to connect the power signal portion 11 and the second connection portion 20, the video signal transmission line 52 being used to connect the video signal portion 12 and the second connection portion 20, the data signal transmission line 53 being used to connect the data signal portion 13 and the second connection portion 20, in other words, the signal transmission line being used to connect the first connection portion 10 and the second connection portion 20 and to connect the power signal portion 11, the video signal portion 12, and the data signal portion 13 of the first connection portion 10 to the power signal, the video signal, and the data signal on the second connection portion 20, respectively.
As shown in fig. 1 to 3, the first connection portion 10 and the second connection portion 20 are respectively provided with a first plugging portion and a second plugging portion, the first device 30 is provided with a third plugging portion adapted to the first plugging portion, the external connection interface 401 of the second device 40 is a fourth plugging portion having an 80PIN plug PIN, and correspondingly, the second plugging portion also has an 80PIN plug PIN, so that when the first plugging portion and the second plugging portion are plugged into the third plugging portion and the fourth plugging portion respectively, connection of the first device 30, the switching module 1 and the second device 40 can be realized, and at least transmission of a power signal, a video signal and a data signal can be performed between the first connection portion 10 and the second connection portion 20.
In some embodiments, the second device 40 is a large screen display, the third device is a processor adapted to the large screen display, the first device 30 is a processor not adapted to the large screen display, the third device is capable of directly connecting to the external interface 401 of the second device 40 to enable communication between the second device 40 and the third device, and the first device 30 is capable of enabling communication with the second device 40 through the connection of the patching module 1.
In this embodiment, the external interface 401 on the second device 40 can be directly connected with the third device adapted to the second device, and also can be connected with the first device 30 which is not adapted to the second device through the switching module 1, so that the occurrence probability of the situation that the second device 40 is limited in use can be reduced.
In some embodiments, referring to fig. 1 to 3, the power signal transmission line 51 and the power signal part 11 can transmit a power-on/off signal, and the first device 30 can be turned on or off when the power-on/off signal of the second device 40 is transmitted to the first device 30 via the power signal transmission line 51 and the power signal part 11. That is, the power-on signal of the second device 40 can control the first device 30 to be powered on through the switching module 1, and the power-off signal of the second device 40 can control the first device 30 to be powered off through the switching module 1, so that the second device 40 can directly control the first device 30 to be powered on or powered off, thereby reducing the time consumed for independently operating the first device 30 to be powered on or powered off.
It should be noted that, the power-on signal of the second device 40 may be sent to the first device 30 through the switching module 1 immediately after the second device 40 is powered on, or may be sent to the first device 30 through the switching module 1 after the second device 40 is powered on for a period of time.
In some embodiments, since the first device 30 and the third device are different, the signal output when the second device 40 is connected to the first device 30 is different from the signal output when the second device is connected to the third device, and for this reason the second device 40 needs to distinguish whether the first device 30 or the third device is currently connected. In order to solve this technical problem, as shown in fig. 1 and 3, the signal transmission line further includes: the first detection circuit 54 and the second detection circuit 55, the both ends of the first detection circuit 54 are connected with the first connecting portion 10 and the second connecting portion 20 respectively, the first detection circuit 54 is used for detecting whether the first device 30 is connected, one end of the second detection circuit 55 is connected with the second connecting portion 20, and the other end is a free end.
Here, the external connection interface 401 of the second device 40 is adapted to be connected with the patching module 1, and is adapted to be connected with the third device at the same time, so that the structure of the patching module 1 for connecting the external connection interface 401 is identical to the structure of the third device for connecting the external connection interface 401, and thus, when the patching module 1 is provided with the first detection line 54 and the second detection line 55, the external connection interface 401 is provided with the first line 402 adapting to the first detection line 54 and the second line 403 adapting to the second detection line 55, and meanwhile, the part of the third device for connecting the external connection interface 401 is provided with the third detection line and the fourth detection line. When the third device is connected with the second device 40, two ends of the third detection circuit are respectively communicated with the second device 40 and the third device, and one end of the fourth detection circuit is communicated with the second device 40, and the other end of the fourth detection circuit is a free end. When the second device 40 is connected to the switch module 1, the first line 402 corresponds to and is connected to the first detection line 54, the second line 403 corresponds to and is connected to the second detection line 55, and when the first device 30 is not connected to the first connection unit 10, the level of the first detection line 54 is high, and when the first device 30 is connected to the first connection unit 10, the first detection line 54 is connected and the level is reduced, so that whether the first device 30 is connected or not can be confirmed according to the level of the first detection line 54; when the second device 40 is connected to the third device, the first line 402 corresponds to and is connected to the third detection line, the second line 403 corresponds to and is connected to the fourth detection line, and when the third device is not connected to the second device 40, the level of the third detection line is high, and when the third device is connected to the second device 40, the third detection line is connected and the level is reduced, so that whether or not the third device is connected can be confirmed based on the level of the third detection line. Thereby enabling the second device 40 to confirm whether the first device 30 or the third device is currently accessed to output a corresponding proceeding signal.
In this embodiment, the first detection line 54 is used to confirm whether the first device 30 is connected, and the second detection line 55 is used to enable the second device 40 to adapt to the switching module 1 and the third device, respectively.
In some embodiments, the power signal portion 11 is provided with a first interface, the video signal portion 12 is provided with a second interface, the data signal portion 13 is provided with a third interface, and the first interface, the second interface and the third interface can be connected with the first device 30 in a plug-in manner; the second interface is a digital video interface, and the second interface is connected to the first detection circuit 54. Here, a digital video interface (DP, displayPort) is used for transmitting video signals.
In this embodiment, the connection between the first connection portion 10 and the first device 30 is achieved by plugging, which is convenient to operate and takes a short time for connection.
In other embodiments, the power signal portion 11 is provided with a fourth interface, the video signal portion 12 is provided with a fifth interface, the data signal portion 13 is provided with a sixth interface, and the fourth interface, the fifth interface and the sixth interface can be connected with the first device 30 in a plug-in manner; the fifth interface is a high-definition multimedia interface, and the fifth interface is connected to the first detection circuit 54. Here, a high definition multimedia interface (HDMI, high Definition Multimedia Interface) for transmitting high definition video signals.
In this embodiment, the connection between the first connection portion 10 and the first device 30 is achieved by plugging, which is convenient to operate and takes a short time for connection.
In still other embodiments, the power signal portion 11 is provided with a seventh interface, the video signal portion 12 is provided with an eighth interface and a ninth interface, the data signal portion 13 is provided with a tenth interface, and the seventh interface, the eighth interface, the ninth interface and the tenth interface are respectively connected with the first device 30 in a plug-in manner; the eighth interface is a digital video interface, the ninth interface is a high-definition multimedia interface, and the eighth interface is connected to the first detection line 54. Here, a digital video interface (DP, displayPort) for transmitting video signals; a high definition multimedia interface (HDMI, high Definition Multimedia Interface) for transmitting high definition video signals, wherein in a specific implementation process, the eighth interface may be mainly used for transmitting audio, and the ninth interface may be mainly used for transmitting video, so that the transmission amount of each part is small, thereby prolonging the service lives of the eighth interface and the ninth interface; or the eighth interface and the ninth interface periodically work to transmit video, so that the service lives of the eighth interface and the ninth interface are prolonged; alternatively, the eighth interface and the ninth interface are other arrangements.
In this embodiment, the connection between the first connection portion 10 and the first device 30 is achieved by plugging, which is convenient to operate and takes a short time for connection.
In some embodiments, the data signal transmission line 53 includes: a first data signal transmission line 531 and a second data signal transmission line 532; the first data signal transmission line 531 is used to transmit data, and the second data signal transmission line 532 is used to transmit touch signals. The first data signal transmission line 531 may be a USB (Universal Serial Bus) 3.0 line and the second data signal transmission line 532 may be a USB (Universal Serial Bus) 2.0 line.
It will be appreciated that the second device 40 is provided with a third line 404 corresponding to the first data signal transmission line 531 and a fourth line 405 corresponding to the second data signal transmission line 532.
In this embodiment, the first data signal transmission line 531 and the second data signal transmission line 532 are used for respectively transmitting data and touch signals, so that the probability of mutual influence of the data and the touch signals is small, and the accuracy of transmission can be improved.
It will be appreciated that in particular implementations, portions of the signaling may be attached to existing lines and not separately provided.
Example 1:
the patching module 1 includes:
the first connection unit 10, the first connection unit 10 is provided with a power signal unit 11, a video signal unit 12, and a data signal unit 13. The power signal part 11 is provided with a first interface, the video signal part 12 is provided with a second interface, the data signal part 13 is provided with a third interface, the first interface, the second interface and the third interface can be connected with the first device 30 in a plug-in manner, and the second interface is a digital video interface.
The second connection part 20, the second connection part 20 can be connected with an external interface 401 of the second device 40 in a plug-in manner, and the external interface 401 is an interface of the second device 40 for connecting with a third device.
A signal transmission line, the signal transmission line comprising: a power signal transmission line 51, a video signal transmission line 52, a data signal transmission line 53, a first detection line 54, and a second detection line 55. The power signal transmission line 51 is used to connect the power signal section 11 and the second connection section 20, the video signal transmission line 52 is used to connect the video signal section 12 and the second connection section 20, and the data signal transmission line 53 is used to connect the data signal section 13 and the second connection section 20. The power signal transmission line 51 and the power signal section 11 can transmit an on/off signal, and the first device 30 can be turned on or off when the on/off signal of the second device 40 is transmitted to the first device 30 via the power signal transmission line 51 and the power signal section 11. The data signal transmission line 53 includes: a first data signal transmission line 531 and a second data signal transmission line 532, the first data signal transmission line 531 for transmitting data and the second data signal transmission line 532 for transmitting a touch signal. The two ends of the first detection circuit 54 are respectively connected with the first connection portion 10 and the second connection portion 20, the first detection circuit 54 is used for detecting whether the first device 30 is connected or not, one end of the second detection circuit 55 is connected with the second connection portion 20, the other end is a free end, and the first detection circuit 54 is connected with the second interface.
The external interface 401 of the second device 40 and the plugging portion of the second connection portion 20 for plugging the second device 40 are plugging portions of 80PIN plugging PINs.
Example 2:
the patching module 1 includes:
the first connection unit 10, the first connection unit 10 is provided with a power signal unit 11, a video signal unit 12, and a data signal unit 13. The power signal portion 11 is provided with a fourth interface, the video signal portion 12 is provided with a fifth interface, the data signal portion 13 is provided with a sixth interface, the fourth interface, the fifth interface and the sixth interface can be plug-in connected with the first device 30, and the fifth interface is a high-definition multimedia interface.
The second connection part 20, the second connection part 20 can be connected with an external interface 401 of the second device 40 in a plug-in manner, and the external interface 401 is an interface of the second device 40 for connecting with a third device.
A signal transmission line, the signal transmission line comprising: a power signal transmission line 51, a video signal transmission line 52, a data signal transmission line 53, a first detection line 54, and a second detection line 55. The power signal transmission line 51 is used to connect the power signal section 11 and the second connection section 20, the video signal transmission line 52 is used to connect the video signal section 12 and the second connection section 20, and the data signal transmission line 53 is used to connect the data signal section 13 and the second connection section 20. The power signal transmission line 51 and the power signal section 11 can transmit an on/off signal, and the first device 30 can be turned on or off when the on/off signal of the second device 40 is transmitted to the first device 30 via the power signal transmission line 51 and the power signal section 11. The data signal transmission line 53 includes: a first data signal transmission line 531 and a second data signal transmission line 532, the first data signal transmission line 531 for transmitting data and the second data signal transmission line 532 for transmitting a touch signal. The two ends of the first detection circuit 54 are respectively connected with the first connection portion 10 and the second connection portion 20, the first detection circuit 54 is used for detecting whether the first device 30 is connected or not, one end of the second detection circuit 55 is connected with the second connection portion 20, the other end is a free end, and the first detection circuit 54 is connected with the fifth interface.
The external interface 401 of the second device 40 and the plugging portion of the second connection portion 20 for plugging the second device 40 are plugging portions of 80PIN plugging PINs.
Example 3:
the patching module 1 includes:
the first connection unit 10, the first connection unit 10 is provided with a power signal unit 11, a video signal unit 12, and a data signal unit 13. The power signal portion 11 is provided with a seventh interface, the video signal portion 12 is provided with an eighth interface and a ninth interface, the data signal portion 13 is provided with a tenth interface, the seventh interface, the eighth interface, the ninth interface and the tenth interface are respectively connected with the first device 30 in a plug-in manner, the eighth interface is a digital video interface, and the ninth interface is a high-definition multimedia interface.
The second connection part 20, the second connection part 20 can be connected with an external interface 401 of the second device 40 in a plug-in manner, and the external interface 401 is an interface of the second device 40 for connecting with a third device.
A signal transmission line, the signal transmission line comprising: a power signal transmission line 51, a video signal transmission line 52, a data signal transmission line 53, a first detection line 54, and a second detection line 55. The power signal transmission line 51 is used to connect the power signal section 11 and the second connection section 20, the video signal transmission line 52 is used to connect the video signal section 12 and the second connection section 20, and the data signal transmission line 53 is used to connect the data signal section 13 and the second connection section 20. The power signal transmission line 51 and the power signal section 11 can transmit an on/off signal, and the first device 30 can be turned on or off when the on/off signal of the second device 40 is transmitted to the first device 30 via the power signal transmission line 51 and the power signal section 11. The data signal transmission line 53 includes: a first data signal transmission line 531 and a second data signal transmission line 532, the first data signal transmission line 531 for transmitting data and the second data signal transmission line 532 for transmitting a touch signal. The two ends of the first detection circuit 54 are respectively connected with the first connection portion 10 and the second connection portion 20, the first detection circuit 54 is used for detecting whether the first device 30 is connected, one end of the second detection circuit 55 is connected with the second connection portion 20, the other end is a free end, and the first detection circuit 54 is connected with the eighth interface.
The external interface 401 of the second device 40 and the plugging portion of the second connection portion 20 for plugging the second device 40 are plugging portions of 80PIN plugging PINs.
Second aspect
The application provides a first electronic device, which may include: the patching module 1 and the first device 30 of any one of the above, the first device 30 being connected to the first connection portion 10 of the patching module 1; after the second connection portion 20 of the switching module 1 is connected to the external interface 401 of the second device 40, a switching signal of the second device 40 can be transmitted to the first device 30 via the switching module 1, where the switching signal is used to enable the first device 30 to be turned on or turned off.
Here, the first device 30 may be a processor and the second device 40 may be a large screen display.
In this embodiment, the external interface 401 on the second device 40 can be connected with the third device adapted to the second device, and can also be connected with the first device 30 which is not adapted to the second device through the switching module 1, so that the occurrence probability of the situation that the second device 40 is limited in use can be reduced, and the first device 30 is controlled to be turned on or turned off by the on-off signal of the second device 40, so that the time consumed by separately operating the first device 30 to be turned on or turned off can be reduced.
It should be noted that, the switching module in the first electronic device provided in the embodiment of the present application is similar to the description of the switching module embodiment described in the foregoing, and has similar beneficial effects as the foregoing switching module embodiment. For technical details not disclosed in the first electronic device embodiment of the present application, please refer to the description of the switching module embodiment of the present application for understanding, and no further description is provided herein.
Third aspect of the utility model
The application provides a second electronic device, the second electronic device includes: the first device 30, the second device 40 and the switching module 1 of any one of the above, the first device 30 is a processor, the second device 40 is a display, the second device 40 is provided with an external interface 401, the external interface 401 is an interface of the second device 40 for being connected with a third device, the first connection part 10 of the switching module 1 can be connected with the processor, and the second connection part 20 of the switching module 1 can be connected with the external interface 401 of the display.
In this embodiment, the external interface 401 on the second device 40 can be connected with the third device adapted to itself, and also can be connected with the first device 30 which is not adapted to itself through the switching module 1, so that the occurrence probability of the situation that the second device 40 is limited in use can be reduced.
In some embodiments, the on/off signal of the display can be transmitted to the processor via the switching module 1, where the on/off signal is used to turn the processor on or off.
In this embodiment, the on/off of the first device 30 is controlled by the on/off signal of the second device 40, so that the time consumed for individually operating the on/off of the first device 30 can be reduced.
It should be noted that, the switching module in the second electronic device provided in the embodiment of the present application is similar to the description of the switching module embodiment described in the foregoing, and has similar beneficial effects as the foregoing switching module embodiment. For technical details not disclosed in the second electronic device embodiment of the present application, please refer to the description of the switching module embodiment of the present application for understanding, and no further description is provided herein.
In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
In addition, in the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, in the present application, unless explicitly specified and limited otherwise, the terms "connected," "coupled," and the like are to be construed broadly and may be mechanically coupled or electrically coupled, for example; either directly, or indirectly through intermediaries, or in communication with each other, or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms in this application will be understood to those of ordinary skill in the art.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A patching module, comprising:
a first connection part for connecting with a first device, the first connection part being provided with a power signal part, a video signal part and a data signal part;
the second connecting part is used for being connected with an external interface of second equipment, wherein the external interface is an interface of the second equipment for being connected with third equipment; and, a step of, in the first embodiment,
a signal transmission line comprising: the video signal transmission line is used for connecting the video signal part and the second connecting part, and the data signal transmission line is used for connecting the data signal part and the second connecting part.
2. The patching module of claim 1, wherein the patch module is configured to receive the patch module,
the power signal transmission line and the power signal portion are capable of transmitting an on-off signal, and the first device is capable of being turned on or off when the on-off signal of the second device is transmitted to the first device via the power signal transmission line and the power signal portion.
3. The patching module of claim 2, wherein the patch module is configured to receive the patch module,
the signal transmission line further includes: a first detection line and a second detection line;
the two ends of the first detection circuit are respectively connected with the first connecting part and the second connecting part, and the first detection circuit is used for detecting whether the first equipment is accessed;
one end of the second detection circuit is connected with the second connecting part, and the other end is a free end.
4. The patching module of claim 3, wherein the patch module is configured to receive the patch module,
the power supply signal part is provided with a first interface, the video signal part is provided with a second interface, the data signal part is provided with a third interface, and the first interface, the second interface and the third interface can be connected with the first equipment in a plug-in mode;
the second interface is a digital video interface and is connected with the first detection circuit.
5. The patching module of claim 3, wherein the patch module is configured to receive the patch module,
the power supply signal part is provided with a fourth interface, the video signal part is provided with a fifth interface, the data signal part is provided with a sixth interface, and the fourth interface, the fifth interface and the sixth interface can be connected with the first equipment in a plug-in mode;
the fifth interface is a high-definition multimedia interface and is connected with the first detection circuit.
6. The patching module of claim 3, wherein the patch module is configured to receive the patch module,
the power supply signal part is provided with a seventh interface, the video signal part is provided with an eighth interface and a ninth interface, the data signal part is provided with a tenth interface, and the seventh interface, the eighth interface, the ninth interface and the tenth interface are respectively connected with the first equipment in a plug-in mode;
the eighth interface is a digital video interface, the ninth interface is a high-definition multimedia interface, and the eighth interface is connected with the first detection circuit.
7. The patching module of claim 1, wherein the patch module is configured to receive the patch module,
the data signal transmission line includes: a first data signal transmission line and a second data signal transmission line;
the first data signal transmission line is used for transmitting data, and the second data signal transmission line is used for transmitting touch signals.
8. A first electronic device, comprising:
the patching module of any of claims 1 to 7; and, a step of, in the first embodiment,
the first device is connected with the first connecting part of the switching module;
after the second connection part of the switching module is connected with the external interface of the second device, the switching signal of the second device can be transmitted to the first device through the switching module, and the switching signal is used for enabling the first device to be started or shut down.
9. A second electronic device, comprising:
the first device is a processor;
the second device is a display, and is provided with an external interface, wherein the external interface is an interface used for connecting the second device with the third device; and, a step of, in the first embodiment,
the patching module of any of claims 1 to 7, wherein a first connection portion of the patching module is connectable with the processor and a second connection portion of the patching module is connectable with an external interface of the display.
10. The second electronic device of claim 9, wherein the second electronic device comprises a second electronic device having a second electronic device interface,
the on-off signal of the display can be transmitted to the processor through the switching module, and the on-off signal is used for enabling the processor to be started or shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320239670.3U CN219393959U (en) | 2023-02-01 | 2023-02-01 | Switching module, first electronic equipment and second electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320239670.3U CN219393959U (en) | 2023-02-01 | 2023-02-01 | Switching module, first electronic equipment and second electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219393959U true CN219393959U (en) | 2023-07-21 |
Family
ID=87194018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320239670.3U Active CN219393959U (en) | 2023-02-01 | 2023-02-01 | Switching module, first electronic equipment and second electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219393959U (en) |
-
2023
- 2023-02-01 CN CN202320239670.3U patent/CN219393959U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10750235B2 (en) | Multi-interface streaming media system | |
| CN106992372B (en) | USB cable, USB interface and adapter | |
| US8151018B2 (en) | Dual-mode data transfer of uncompressed multimedia contents or data communications | |
| US5573425A (en) | Communication cable used in a computer system | |
| CN202797544U (en) | Active cable, cable assembly and electronic device | |
| US10721093B2 (en) | Adapter apparatus, electronic apparatus and communication method | |
| US20190064899A1 (en) | Electronic apparatus and cable | |
| CN101977082B (en) | Optical receiving and transmitting module, optical transmitting device and optical transmitting method | |
| EP3796484A1 (en) | Connector, and charging control method using connector | |
| KR102257802B1 (en) | Connector and second electronic device including connector | |
| EP2833348A1 (en) | Multiple-format multimedia interface module | |
| CN101872332B (en) | Network interface and serial port communication switching device and liquid crystal television debugging system | |
| KR20140017394A (en) | Image processing apparatus and inspecting method thereof | |
| CN104967806B (en) | Switching circuit based on HDMI | |
| CN202872142U (en) | Multifunctional USB (Universal Serial Bus) data line | |
| CN219393959U (en) | Switching module, first electronic equipment and second electronic equipment | |
| CN108024129A (en) | Display device and its mainboard | |
| CN110571607A (en) | type-C power supply wire rod, head-mounted display equipment and virtual reality system | |
| CN111836098B (en) | Multi-interface wireless same-screen device and wireless same-screen method | |
| CN210692966U (en) | type-C power supply wire rod, head-mounted display equipment and virtual reality system | |
| CN209880978U (en) | Connector and second electronic device including the same | |
| CN204462951U (en) | The integrated display of built-in prolongation receiver function | |
| CN212624036U (en) | TYPE-C interface circuit | |
| CN213876691U (en) | External wireless screen projection equipment | |
| CN219040982U (en) | Adapter with signal transfer playing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |