TWM545296U - Adjustable interface conversion device - Google Patents

Description

Adjustable interface converter

This author is about an adjustable interface conversion device, especially one that can be remotely controlled by a smart phone or tablet by means of USB connection or automatic detection of Bluetooth, especially when it can be avoided. It is inconvenient to manually set, or it may be misplaced and cannot be operated correctly, thereby improving the performance.

With the advancement of technology, more and more people use a multi-media device, several projectors and several AV Switch Devices for business briefing, meetings or advertising. The multimedia device can be a computer host, a Blu-ray player, a handheld video recorder or a digital camera. Therefore, several multimedia devices can provide several kinds of audio and video signals to several projectors or several display screens respectively, so that the above-mentioned video and audio signals are respectively presented on several projectors or several display screens. In other words, the user can conveniently switch to the desired multimedia device through the interface converter to output its audio and video signals to the display screen. Therefore, the control between different multimedia devices is switched by setting a plurality of switch switches or buttons on the interface converter, and the interface converter transmits the multimedia device and the projector and the display according to the multimedia device that is currently switched to. The signal between the screens. However, in this method, the user must press the switch or the button manually or manually to adjust the conversion between the multimedia devices to meet the change between the multimedia devices, causing trouble in use, and still having a certain degree of practicability and economy. Disadvantages. In addition, when the distance between the interface converter and the multimedia device is too long, an extension device (Extender) is additionally required as a relay device to stabilize the efficiency of signal transmission, thereby increasing the difficulty of wiring and the cost. Pay. Since the traditional interface conversion uses toggle switches or buttons to adjust, it is extremely inconvenient for the user, and another manufacturer proposes a conversion mode between the USB interface and a personal computer (PC), so that the USB interface can be connected to the PC. However, such a device may be mounted on the ceiling, and it is very inconvenient to connect to the PC, which still causes trouble in use and needs to be further improved. Therefore, the user-like users cannot meet the needs of the user in actual use.

The main purpose of this creation is to overcome the above problems encountered in the prior art and to provide a remote interface control by smart phone or tablet through USB connection or Bluetooth automatic detection. The device can avoid the inconvenience of manual setting by the user, or the situation that the setting is not properly operated, thereby improving the performance of the adjustable interface conversion device. The second purpose of this creation is to provide a peripheral device such as a smart phone or tablet that can be easily connected to the USB cable interface or Bluetooth wireless interface through the control interface, so that the user can conveniently use the smart phone or tablet. The switching between the first interface and the second interface of the conversion device can be performed on the computer, and the data sharing between the source end and the receiving end can be conveniently performed, and the first interface input or the second interface output can be used. The number is extended to achieve the management effect of switching operations between multiple sources at the same time, or switching operations between multiple receiving ends. For the purpose of the above, the present invention is an adjustable interface conversion device comprising: a housing; at least one first interface disposed in the housing for receiving a first signal; at least a first interface The input port is connected to the corresponding at least one first interface and is disposed on the housing for coupling at least one source end; a converter is connected to the at least one first interface and disposed on the housing The first signal is received from the at least one first interface and converted into a second signal; the at least one second interface is connected to the converter and disposed in the housing for receiving the first The second interface is connected to the corresponding at least one second interface and is disposed on the housing for coupling at least one receiving end; and a control interface is disposed on the housing And connected to a mobile communication device and connected to the converter to receive the mobile communication device to control switching of the converter; wherein the control interface receives a control signal output by the mobile communication device, and Convert it to a conversion And outputting the conversion signal to the converter, so that the converter turns on the link between the at least one first interface input port and the at least one second interface output port, and selects the corresponding at least one first interface Receiving the first signal of the source end, and selecting the corresponding at least one second interface to output the second signal to the receiving end. In the above embodiment of the present creation, the control interface may be a wireless interface or a wired interface. In the above embodiment of the present creation, the control interface is a wireless interface of WiFi, Bluetooth, infrared antenna or other transmission protocol. In the above embodiment of the present creation, the control interface is a wired interface of USB. In the above embodiment of the present creation, the mobile communication device executes an application (APP) to output the control signal. In the above embodiment of the present creation, the mobile communication device is a smart phone or a tablet. In the above embodiment, the first interface input system is a High Definition Multimedia Interface (HDMI) signal input port, a digital video interface (DVI) signal input port, and a video graphics array ( Video Graphics Array, VGA) Signal input 埠, YCBC signal input 埠, Composite Video Broadcast Signal (CVBS) input 埠, and S video (S-Video) signal input 埠. In the above embodiment, the first interface input receives an S-Video signal generated by the source, and the S-Video signal corresponds to a video format. In the above embodiment of the present creation, the video format includes a high resolution video format and a general resolution video format. In the above embodiment, the high-resolution video format includes AHD, HD-TVI, HD-SDI, and HD-CVI, and the general resolution video format includes D1 (720×480) and 960H (960×480). . In the above embodiment, the second interface output is a serial digital interface (SDI) signal output port. In the above embodiment of the present creation, the source end is a multimedia player, a hard disk player, a PS4, a game machine, a notebook or a computer, and the receiving end is a video output of a display, a projector, an LCD screen or a speaker. Device. In the above embodiment, the display device further includes a display interface connected to the converter and disposed on the housing for displaying information provided by the converter. In the above embodiment of the present invention, the adjustable interface switching device provides power to the adjustable interface switching device via the control interface, the first interface or the second interface. In the above embodiment of the present invention, the method further includes a power source connected to an external power source, wherein the power source draws power from the external power source.

Please refer to the "Figure 1 and Figure 2" for the three-dimensional appearance of the creation and the basic structure of the creation. As shown in the figure, the present invention is an adjustable interface conversion device 1 including a housing 10, at least a first interface 11, at least a first interface input port 12, a converter 13, and at least a second interface 14. At least one second interface output port 15, a display interface 16, and a control interface 17 are formed. The at least one first interface 11 , the converter 13 , and the at least one second interface 14 are disposed in the housing 10 , and the at least one first interface input port 12 , the at least one second interface output port 15 , The display interface 16 is disposed on the housing 10, and the control interface 17 can be disposed in the outer side of the housing 10. The at least one first interface 11 is configured to receive a first signal. The at least one first interface input port 12 is connected to the corresponding at least one first interface and coupled to the at least one source end, wherein the first interface input port 12 can be a High Definition Multimedia Interface (HDMI) Signal input 埠, Digital Visual Interface (DVI) signal input 埠, Video Graphics Array (VGA) signal input 埠, YCBC signal input 埠, Composite Video Broadcast Signal (CVBS) input埠, and S video (S-Video) signal input 埠 one; and the source can be a DVD, MP3 or MP4 multimedia player, hard disk player, PS4, game console, laptop or computer. The converter 13 is connected to the at least one first interface 11 for receiving the first signal from the at least one first interface 11 and converting it into a second signal. The at least one second interface 14 is connected to the converter 13 for receiving the second signal. The at least one second interface output port 15 is connected to the corresponding at least one second interface 14 and coupled to the at least one receiving end, wherein the second interface output port 15 is a serial digital interface (SDI) signal output port; The receiving end can be a video output device such as a display, a projector, an LCD screen or a speaker. The display interface 16 is coupled to the converter 13 for displaying information provided by the converter 13. The control interface 17 can be a wireless interface of WiFi, Bluetooth, infrared antenna or other transmission protocol, or a wired interface of USB, for connecting to a mobile communication device, such as a smart phone or a tablet, and connecting the conversion. The device 13 accepts the mobile communication device to control the switching of the converter 13. Thus, a new adjustable interface conversion device is constructed by the above disclosed device. The first interface input port 12 receives an S-Video signal generated by the source end, and the S-Video signal corresponds to a video format, where the video format includes a high resolution video format and a general resolution video format. For example, the The high-resolution video format includes AHD, HD-TVI, HD-SDI, and HD-CVI, and the general resolution video format includes D1 (720×480) and 960H (960×480). Please refer to the "Figure 3 and Figure 4", which are the schematic diagrams of the usage status of the creation and the block diagram of the use status of the creation. As shown in the figure: when the creation is in use, the computer 20 is used as the source end, and the display 30 is used as the receiving end, and the computer 20 and the HDMI signal input port of the first interface input port 12 and the DVI signal input port are respectively The VGA signal input port, the YCBC signal input port, the CVBS input port, and the S-Video signal input port are connected, and the second interface output port 15 (ie, the SDI signal output port) is connected to the display 30; and when the mobile communication device is connected The control interface 17 is connected to the control interface 17 via a USB or a Bluetooth device. The control communication device 40 stores at least one application (APP) to output a control signal, and the control interface 17 receives the control output by the mobile communication device 40. And converting the signal to a converter signal, and then outputting the conversion signal to the converter 13 to enable the converter 13 to conduct between the at least one first interface input port 12 and the at least one second interface output port 15 a link, selecting at least one first interface 11 to receive the first signal of the source end, and selecting the corresponding at least one The second interface 14 outputs the second signal to the receiving end. For example, when the high resolution video signal is selected and transmitted by the HDMI signal input port of the first interface input port 12, the first interface 11 is corresponding to the HDMI interface. Receiving, receiving, transmitting to the converter 13 for conversion processing, then selecting the SDI interface of the second interface 14 for receiving, and transmitting the 埠15 through the second interface to the corresponding SDI signal output 埠 with a connection end The high resolution image signal is transmitted to the display 30 for playback. In this way, the design of the creation allows the user to directly connect to the smart phone or tablet through the USB cable interface, and can directly control the setting state of the adjustable interface conversion device 1 on the smart phone or tablet. Through the Bluetooth wireless interface, you can directly connect to the smart phones or tablets that can be received nearby. You can directly adjust the adjustable interface conversion device 1 through Bluetooth, which can be applied to ISO and Android systems. In this way, the USB interface or Bluetooth auto-detection method can be used to remotely control the adjustable interface conversion device 1 by means of a smart phone or a tablet computer, thereby avoiding inconvenience or mis-design by the user. The situation that the correct operation cannot be performed occurs, thereby improving the performance of the adjustable interface conversion device 1. Compared with the conventional structure, the adjustable interface conversion device 1 disclosed in the present invention can be used simply by using a USB cable interface or a Bluetooth wireless interface of the control interface for external devices such as a smart phone or a tablet computer. The utility model can conveniently switch between the first interface and the second interface of the conversion device 1 on the smart phone or the tablet, and is convenient to perform data sharing between the source end and the receiving end, and can also utilize the first The number of interface inputs or the output of the second interface is extended to achieve switching between multiple sources, or switching between multiple receivers; of course, the adjustable interface conversion device of the present invention 1. In the specific implementation, the adjustable interface switching device 1 can be powered by the control interface 17, the first interface 11 or the second interface 14, or can be connected to an external power supply by a power supply 18 (in the figure) Not shown), the power supply 埠 18 draws power from the external power source. In summary, this creation is an adjustable interface conversion device that can effectively improve the shortcomings of the application. It can be remotely controlled by a smart phone or tablet by means of USB connection or automatic detection of Bluetooth. The adjustable interface conversion device can avoid the inconvenience of manual setting by the user, or the misplacement can not be properly operated, thereby improving the use efficiency of the adjustable interface conversion device, thereby making the creation of the creation more progressive and practical. More in line with the needs of the user, it has indeed met the requirements of the new patent application, and filed a patent application according to law. However, the above descriptions are only preferred embodiments of the present invention, and the scope of the present invention cannot be limited by this; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the contents of the new manual are All should remain within the scope of this creation patent.

1‧‧‧Adjustable interface conversion device 10‧‧‧Shell 11‧‧‧First interface 12‧‧‧First interface input埠13‧‧‧Transformer 14‧‧‧Second interface 15‧‧‧ second Interface output 埠16‧‧‧Display interface 17‧‧‧Control interface 18‧‧‧Power supply 20‧‧‧Computer 30‧‧‧Display 40‧‧‧ mobile communication device

Figure 1 is a schematic view of the three-dimensional appearance of the creation. Figure 2 is a schematic diagram of the basic structure of this creation. Figure 3 is a schematic diagram of the state of use of this creation. Figure 4 is a block diagram of the state of use of this creation.

1‧‧‧Adjustable interface converter

10‧‧‧shell

11‧‧‧ first interface

12‧‧‧First interface input埠

13‧‧‧ converter

14‧‧‧Second interface

15‧‧‧Second interface output埠

16‧‧‧Display interface

17‧‧‧Control interface

18‧‧‧Power supply

Claims (16)

An adjustable interface conversion device includes: a housing; at least one first interface disposed in the housing for receiving a first signal; at least one first interface input port, corresponding to at least a first interface is connected to the housing and coupled to the at least one source end; a converter is connected to the at least one first interface and disposed in the housing for receiving the at least one The first signal of the first interface is converted into a second signal; the at least one second interface is connected to the converter and disposed in the housing for receiving the second signal; at least one second interface output The 埠 is connected to the corresponding at least one second interface and is disposed on the housing for coupling at least one receiving end; and a control interface is disposed in the housing for connecting with a mobile communication device And connecting the converter to receive the switching of the mobile communication device to control the converter; wherein the control interface receives a control signal output by the mobile communication device, converts it into a conversion signal, and outputs the conversion Signal to the And the converter is configured to enable the converter to conduct a link between the at least one first interface input port and the at least one second interface output port, and select the corresponding at least one first interface to receive the first signal of the source end, And selecting the corresponding at least one second interface to output the second signal to the receiving end. The tunable interface switching device of claim 1, wherein the control interface is a wireless interface or a wired interface. The tunable interface conversion device of claim 2, wherein the control interface is a wireless interface of WiFi, Bluetooth, infrared antenna or other transmission protocol. The adjustable interface conversion device according to claim 2, wherein the control interface is a wired interface of USB. The tunable interface conversion device of claim 1, wherein the mobile communication device executes an application (APP) to output the control signal. The adjustable interface conversion device according to claim 1 or 5, wherein the mobile communication device is a smart phone or a tablet computer. The tunable interface conversion device according to claim 1, wherein the first interface input system is a High Definition Multimedia Interface (HDMI) signal input port and a digital video interface (Digital Visual Interface, DVI) Signal Input 埠, Video Graphics Array (VGA) Signal Input 埠, YCBC Signal Input 埠, Composite Video Broadcast Signal (CVBS) Input 埠, and S Video (S-Video) Signal Input One of the tricks. The tunable interface switching device according to the first or seventh aspect of the invention, wherein the first interface input 埠 receives an S-Video signal generated by the source end, and the S-Video signal corresponds to a video format. The tunable interface conversion device according to claim 8 , wherein the video format comprises a high resolution video format and a general resolution video format. The tunable interface conversion device according to claim 9, wherein the high resolution video format comprises AHD, HD-TVI, HD-SDI and HD-CVI, and the general resolution video format comprises D1 (720) ×480) and 960H (960×480). The tunable interface conversion device according to claim 1, wherein the second interface output 为 is a serial digital interface (SDI) signal output 埠. The adjustable interface conversion device according to claim 1, wherein the The source is a multimedia player, a hard disk player, a PS4, a game console, a laptop or a computer. The adjustable interface conversion device according to claim 1, wherein the receiving end is a video output device of a display, a projector, an LCD screen or a speaker. The adjustable interface conversion device of claim 1, further comprising a display interface coupled to the converter and disposed on the housing for displaying information provided by the converter. The adjustable interface switching device according to the first, second, third or fourth aspect of the patent application provides power to the adjustable interface switching device via the control interface, the first interface or the second interface. The adjustable interface conversion device according to claim 1, further comprising a power supply connected to an external power source, wherein the power supply draws power from the external power supply.