阅读说明：本技术 一种转换器 (Converter ) 是由 吴世红 于 2019-09-10 设计创作，主要内容包括：本发明公开了一种转换器,转换器的上行端通过type c cable连接电脑或手机端的Type c母座来进行上电；下行端设置有3个HDMI接口通过VMM5310实现DP信号的转换和分流拓展；2个USB-A 3.0接口和1个USB-C接口,通过VL817实现数据传输的拓展；2个USB-A 2.0接口,通过FE8.1实现拓展；1个RJ45网络接口,通过RT8153 usb网卡芯片转换为USB3.0信号后通过VL817与上行端通讯；1个SD和MicroSD卡座,通过GL823K读卡控制芯片转换为USB2.0的信号后通过FE8.1与上行端通讯；1个USB-C接口,通过VL102协议沟通后给主机端实现充电；整个转换器系统的正常工作通过VL102的PD3.0协议与主机端的沟通来实现供电,并且DP signal和USB data模式的同时运行。(The invention discloses a converter, wherein an uplink end of the converter is connected with a Type c female seat of a computer or a mobile phone end through a Type c cable to be electrified; the downlink end is provided with 3 HDMI interfaces to realize the conversion and shunt expansion of DP signals through the VMM 5310; 2 USB-A3.0 interfaces and 1 USB-C interface, and the data transmission expansion is realized through VL 817; 2 USB-A2.0 interfaces, and the expansion is realized through FE 8.1; the system comprises 1 RJ45 network interface, a USB3.0 signal converted by an RT8153USB network card chip and a VL817 upstream end for communication; 1 SD and MicroSD card socket, after converting into USB2.0 signal through GL823K card reading control chip, communicating with uplink end through FE 8.1; 1 USB-C interface for charging the host end after communication through VL102 protocol; the normal operation of the whole converter system realizes power supply through the communication between the PD3.0 protocol of VL102 and the host end, and the DP signal and the USB data mode run simultaneously.)

1. A converter, comprising:

the uplink end of the converter is connected with a Type c female seat of a computer or a mobile phone end through a Type c cable to be electrified;

The downlink end is provided with 3 HDMI interfaces to realize the conversion and shunt expansion of DP signals through the VMM 5310;

2 USB-A3.0 interfaces and 1 USB-C interface, and the data transmission expansion is realized through VL 817;

2 USB-A2.0 interfaces, and the expansion is realized through FE 8.1;

The system comprises 1 RJ45 network interface, a USB3.0 signal converted by an RT8153USB network card chip and a VL817 upstream end for communication;

1 SD and MicroSD card socket, after converting into USB2.0 signal through GL823K card reading control chip, communicating with uplink end through FE 8.1;

1 USB-C interface for charging the host end after communication through VL102 protocol;

the normal operation of the whole converter system realizes power supply through the communication between the PD3.0 protocol of VL102 and the host end, and the DP signal and the USB data mode run simultaneously.

2. A converter according to claim 1, wherein: the interface of TYPE C is TYPE C3.110G signal input.

3. A converter according to claim 1, wherein: the output port of the converter is PD/100w fast charging.

4. a converter according to claim 1, wherein: the USB3.0 interface supports 5Gbps data transmission, and the USB2.0 interface supports 480Mbps data transmission.

5. a converter according to claim 1, wherein: supporting 10/100/1000mbps bandwidth of the RJ45 interface; the dual-HDMI video output is supported, and the output resolution is 4kx2k @30 Hz.

Technical Field

The invention relates to the technical field of data conversion, in particular to a converter.

background

A converter (converter) refers to a device that converts one signal into another signal. The signal is in the form or carrier of the information present. In automated instrumentation and control systems, it is common to convert one signal into another compared to a standard or reference quantity in order to couple the two types of instruments, and therefore the converter is often an intermediate link between the two instruments (or devices). The existing converter has low efficiency and high cost, so that the problem of solving the problem is particularly important.

disclosure of Invention

The technical scheme of the invention is as follows:

The invention provides a converter, comprising:

the uplink end of the converter is connected with a Type c female seat of a computer or a mobile phone end through a Type c cable to be electrified;

The downlink end is provided with 3 HDMI interfaces to realize the conversion and shunt expansion of DP signals through the VMM 5310;

2 USB-A3.0 interfaces and 1 USB-C interface, and the data transmission expansion is realized through VL 817;

2 USB-A2.0 interfaces, and the expansion is realized through FE 8.1;

the system comprises 1 RJ45 network interface, a USB3.0 signal converted by an RT8153USB network card chip and a VL817 upstream end for communication;

1 SD and MicroSD card socket, after converting into USB2.0 signal through GL823K card reading control chip, communicating with uplink end through FE 8.1;

1 USB-C interface for charging the host end after communication through VL102 protocol;

the normal operation of the whole converter system realizes power supply through the communication between the PD3.0 protocol of VL102 and the host end, and the DP signal and the USB data mode run simultaneously.

the further improvement lies in that: the interface of TYPE C is TYPE C3.110G signal input.

The further improvement lies in that: the output port of the converter is PD/100w fast charging.

The further improvement lies in that: the USB3.0 interface supports 5Gbps data transmission, and the USB2.0 interface supports 480Mbps data transmission.

The further improvement lies in that: supporting 10/100/1000mbps bandwidth of the RJ45 interface; the dual-HDMI video output is supported, and the output resolution is 4kx2k @30 Hz.

the invention has the beneficial effects that: the converter TYPE C3.110G of the invention inputs signals, HUB + audio and video output docKING, the output port is PD/100w fast charge, two USB3.0 ports support 5Gbps data transmission; the two USB2.0 ports support 480Mbps data transmission; the SD/TF card reader supports 2T at most; supporting 10/100/1000mbps bandwidth of an RJ45 port; and the output resolution of the dual-HDMI video output is up to 4kx2k @30 Hz.

Drawings

FIG. 1 is a block diagram of the framework of the present invention.

Detailed Description

in order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1, the present embodiment provides a converter, including:

the uplink end of the converter is connected with a Type c female seat of a computer or a mobile phone end through a Type c cable to be electrified;

the downlink end is provided with 3 HDMI interfaces to realize the conversion and shunt expansion of DP signals through the VMM 5310;

2 USB-A3.0 interfaces and 1 USB-C interface, and the data transmission expansion is realized through VL 817;

2 USB-A2.0 interfaces, and the expansion is realized through FE 8.1;

The system comprises 1 RJ45 network interface, a USB3.0 signal converted by an RT8153USB network card chip and a VL817 upstream end for communication;

1 SD and MicroSD card socket, after converting into USB2.0 signal through GL823K card reading control chip, communicating with uplink end through FE 8.1;

1 USB-C interface for charging the host end after communication through VL102 protocol;

The normal operation of the whole converter system realizes power supply through the communication between the PD3.0 protocol of VL102 and the host end, and the DP signal and the USB data mode run simultaneously.

the interface of TYPE C is TYPE C3.110G signal input. The output port of the converter is PD/100w fast charging. The USB3.0 interface supports 5Gbps data transmission, and the USB2.0 interface supports 480Mbps data transmission. Supporting 10/100/1000mbps bandwidth of the RJ45 interface; the dual-HDMI video output is supported, and the output resolution is 4kx2k @30 Hz.

The converter TYPE C3.110G of the invention inputs signals, HUB + audio and video output docKING, the output port is PD/100w fast charge, two USB3.0 ports support 5Gbps data transmission; the two USB2.0 ports support 480Mbps data transmission; the SD/TF card reader supports 2T at most; supporting 10/100/1000mbps bandwidth of an RJ45 port; and the output resolution of the dual-HDMI video output is up to 4kx2k @30 Hz.

the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.