TWM511109U - Disassembled and assembled high-speed transmission cable and module thereof - Google Patents

Description

Removable high-speed transmission cable and its module

This creation is about high-speed transmission cables and their modules, especially for a removable high-speed transmission cable and its modules.

HDMI (High Definition Multimedia Interface) is a fully digitalized video and sound transmission interface that delivers uncompressed audio and video signals for DVD players, digital audio, video games, and televisions. A device such as a set-top box or a personal computer. Since the same cable is used for audio and video signals, the difficulty of installing the system wiring is greatly simplified.

Early HDMI's maximum pixel transfer rate was 165M pixel/sec or 4.95G bps, enough to support 1080p image quality per second, or UXGA resolution (1600x1200). It was subsequently amplified to 340M pixel/sec in the HDMI 1.3 specification and runs at speeds up to 10.2G pbs. And to HDMI 2.0 is further improved to 18G bps.

High-speed transmission speeds provide good high-resolution picture quality and sound quality. However, cable attenuation of high-frequency signals makes HDMI cable length limitation one of the main problems in its application. Most of the existing HDMI-certified 10M cables are made of 24AWG (American Wire Gauge) wire. If the HDMI copper wire is made with the standard 28AWG specification of the thinner wire diameter, the signal will start after about 5 meters. Attenuation, which is usually not sufficient for the computer to transmit images to the projector's connection application. Of course, increase the diameter of the copper wire in the cable to reduce the impedance, It is one of the methods to effectively extend the length of the cable, but the thicker cable causes difficulty in wiring construction in the pipeline.

Another conventional problem-solving technique is to use an HDMI fiber extender to convert HDMI electrical signals into optical signals, and transmit high-quality audio and video optical signals to distant distances through ultra-low-loss optical fibers, and then convert them back to electrical signals. Can break the limit of HDMI cable distance. It is well known that the advantage of using fiber instead of copper to transmit signals is that the fiber diameter is smaller than that of copper wire, and the number of fibers required under the same transmission capacity is much smaller than the number of copper wires. Therefore, HDMI with HDMI fiber extender is used. The wire diameter of the cable is much smaller than the wire diameter of the HDMI cable of the conventional technology copper wire. However, since the two ends of the cable require electro-optical conversion and photoelectric conversion elements, the cross-sectional area of the joint is much larger than the cross-sectional area of the cable, which also causes difficulty in wiring construction in the pipeline.

In addition, if the connector form changes due to the user's replacement of the audio-visual equipment, the HDMI cable of the prior art needs to be replaced as a whole. Even when the audio-visual equipment is not replaced and only the erection position is changed, the length of the old cable is often insufficient, and it is wasteful to purchase a new cable.

In the "Universal Modular Connector" of the Patent No. M422079 of the Republic of China and the "Optical Signal Conversion Module" of the M422178 patent, the photoelectric signal conversion module converts the optical signal into an electrical signal and is connected to The technology of different connection terminals is applied to the circuit board instead of the cable. Therefore, in view of the lack of the conventional technology HDMI transmission cable, the creators of the novel creation have deliberately conceived a high-speed transmission cable that can solve the problem of the prior art.

This creation is a detachable high-speed transmission cable that can be separated and disassembled through the transmission cable, which can solve the difficulties of conventional technology in the pipeline construction. When the length of the cable needs to be replaced, it is only necessary to directly replace the transmission cable section for ease of use. Of course, the detachable of this creation The high-speed transmission cable module can be separated and disassembled through the transmission joint, which can solve the difficulty of the conventional technology in the pipeline construction. In addition, since the transmission cable and transmission connector of the present invention can be detached and disassembled arbitrarily, various connector forms can be replaced according to requirements for various applications, for example, it can be directly replaced with an HDMI connector or a USB connector depending on the device or on-site construction, or directly Replace the connector with various types of connectors. You can even connect the HDMI connector to one end of the cable and the USB connector to the other end, or connect the standard connector to one end of the cable and the other end.

In addition, the above-mentioned detachable high-speed transmission cable and its module can simultaneously provide power and signal transmission of audio-visual equipment or communication equipment.

In addition, the creation includes a high-speed transmission cable (100) and a high-speed transmission device (200), and the high-speed transmission device (200) is obtained as a power required for operation as follows: <1.> using an external power supply line ( 300) is connected to the external power connector (205) of the high-speed transmission device (200); or <2.> using the conductive connector (203) of the high-speed transmission device (200) from the high-speed transmission cable (100) conductive connector (103) Power transmission; or <3.> simultaneous use of external power line (300) and high-speed transmission device (200) external power connector (205) and high-speed transmission cable (100) conductive connector (103) and high-speed The manner in which the conductive contacts (203) of the transmission device (200) are coupled.

As for the signal transmission method of the present invention, only the optical fiber connector (104) of the high-speed transmission cable (100) can be connected to the optical fiber socket (204) of the high-speed transmission device (200) for signal transmission, and the signal is transmitted through the high-speed transmission device. The carrier (206) of the (200) component is transmitted to the transmission connector (201) to output a signal to the outside.

100‧‧‧Transmission cable

101‧‧‧Electrical wires

102‧‧‧Fiber Optic Wire

103‧‧‧Electrical joint

104‧‧‧Fiber Optic Connector

1041‧‧‧Fiber optic cable

1042‧‧‧ Guide hole

200‧‧‧High speed transmission device

201‧‧‧Transmission joint

202‧‧‧ photoelectric conversion components

203‧‧‧Electrical connector

204‧‧‧Fiber socket

2041‧‧‧Fiber optic cable

2042‧‧‧Guide

205‧‧‧External power connector

206‧‧‧ Carrier

300‧‧‧Power cord

1 is an exploded view of a first embodiment of the high speed transmission cable and its module of the present invention.

2 is a schematic diagram of a first embodiment of the high speed transmission cable of the present invention.

Fig. 3 is a partial enlarged view of Fig. 2;

4 is a schematic diagram of a second embodiment of the high speed transmission cable of the present invention.

Fig. 5 is a partial enlarged view of Fig. 4.

Figure 6 is a schematic diagram of a first embodiment of the high speed transmission device of the present invention.

FIG. 7 is a schematic diagram of the high-speed transmission cable of the present invention and its module connecting the optical fiber lead of the high-speed transmission cable and the external power supply line.

Figure 8 is a schematic illustration of a second embodiment of the high speed transmission device of the present invention.

Figure 9 is an exploded view of a second embodiment of the high speed transmission cable and its module of the present invention.

Figure 10 is a schematic diagram of the high-speed transmission cable of the present invention and its module connecting the optical fiber conductor and the electrical conductor of the high-speed transmission cable.

Figure 11 is a schematic illustration of a third embodiment of the high speed transmission device of the present invention.

FIG. 12 is a schematic diagram of the high-speed transmission cable of the present invention and its module connecting the optical fiber lead, the electric lead and the external power line of the high-speed transmission cable.

Figure 13 is a schematic diagram of the transmission connector of the present invention being USB.

In order to understand the characteristics and technical content of this creation, please refer to the schema to illustrate the implementation of this creation. Those skilled in the art will be able to understand that these drawings are for reference only. It is not intended to limit the scope of the patent application for this creation.

First, please refer to Figures 1~3, which is a removable high-speed transmission cable and its module, which comprises a transmission cable (100) and at least one high-speed transmission device (200). The transmission cable (100) and the high speed transmission device (200) may have different connector forms for selection and replacement for different purposes, and detailed combinations and configurations thereof will be described below.

The transmission cable (100) has at least one optical fiber lead (102), and one end or both ends of the optical fiber lead (102) is coupled with a fiber connector (104), and the optical fiber connector (104) is provided with an optical fiber line (1041) and a guiding hole ( 1042).

Furthermore, please refer to the schematic diagram of the second embodiment of the high-speed transmission cable of the present invention shown in FIG. 4~5. The transmission cable (100) further comprises at least one electrical wire (101), and the electrical wire (101) One end or both ends are electrically coupled to a conductive joint (103) and one end or both ends of the optical fiber lead (102) is optically coupled to a fiber joint (104). The electrical lead (101) is electrically coupled to the conductive joint (103), and the optical fiber lead (102) is optically coupled to the optical fiber joint (104), wherein the intermediate portion of the electrical lead (101) and the optical fiber lead (102) is externally wired The skin is co-coated, and the two ports of the outer sheath of the wire are removed to be electrically coupled and optically coupled to the conductive joint (103) and the optical fiber joint (104). Moreover, the optical fiber connector (104) is provided with a fiber optic cable (1041) and a guiding hole (1042).

Next, please refer to the schematic diagram of the first embodiment of the high-speed transmission device of the present invention. The high-speed transmission device (200) includes a fiber optic socket (204), a transmission connector (201) conforming to a standard transmission interface, and a photoelectric conversion component ( 202), an external power connector (205) and a carrier (206); the fiber socket (204) includes an optical fiber cable (2041) and a guiding member (2042) and is disposed on the carrier (206), the guiding member (2042) is inserted into the guiding hole (1042) of the optical fiber connector (104), so that the optical fiber (1041) of the optical fiber connector (104) can be optically coupled to the optical fiber cable (2041) of the optical fiber socket (204); The photoelectric conversion element (202) is also disposed on the carrier (206), and the photoelectric conversion elements (202) are respectively coupled to the transmission connection The head (201) and the photoelectric conversion element (202) are disposed at the other end of the carrier (206), and the transmission connector (201) is an HDMI connector and a USB connector (as shown in FIG. 13). Or standard transmission interface connectors in other types of connectors.

In addition, please refer to the exploded view of the first application embodiment of the high-speed transmission cable and its module of FIG. 1 , and the schematic diagram of the first application embodiment of the high-speed transmission cable and its module of the present invention; Therefore, the optical fiber connector (104) of the transmission cable (100) is inserted into the optical fiber socket (204), and the optical fiber cable (1041) of the optical fiber connector (104) and the optical fiber cable (204) of the optical fiber socket (204) can be used (2041). Optically coupled, the signal of the transmission cable (100) can be transmitted directly through the fiber optic connector (104) or can be coupled to the transmission connector (201) via the optoelectronic conversion component (202). The external power connector (205) is disposed on one side of the carrier (206), and the external power connector (205) can be connected to the external power cable (300) to provide external power to the high speed transmission device (200).

In addition, please refer to the second embodiment of the high-speed transmission device of the present invention shown in FIG. 8, wherein the high-speed transmission device replaces the external power connector (205) with a power connector (203), and the power connector ( 203) placed at one end of the carrier (206); in addition, please refer to the exploded view of the second application embodiment of the high-speed transmission cable and its module shown in FIG. 9 and the creation shown in FIG. A schematic diagram of a second application embodiment of a high-speed transmission cable and its module. The transmission cable further includes at least one electrical wire (101) electrically coupled to one end or both ends of the electrical conductor (101), and the high-speed transmission device (200) thereby transmitting the cable The fiber connector (104) of the wire (100) is inserted into the fiber socket (204), and the fiber cable (1041) of the fiber connector (104) and the fiber cable (2041) of the fiber socket (204) are optically coupled. The signal of the transmission cable (100) can be directly transmitted through the fiber connector (104) or can be coupled to the transmission connector (201) via the photoelectric conversion element (202). The power connector (203) is disposed on one side of the carrier (206), and the power connector (203) can directly supply power. The high speed transmission device (200).

The present invention is a removable high speed transmission cable and module thereof, comprising a transmission cable (100) and at least one high speed transmission device (200). The high speed transmission device (200) may have different connector forms (eg, HDMI connector, USB connector) for selection and replacement for different purposes, and an exemplary combination and configuration thereof will be described below.

The transmission cable (100) includes at least one electrical lead (101) and at least one optical fiber lead (102). The electrical lead (101) is electrically coupled to one end or both ends with a conductive joint (103) and the optical fiber lead ( 102) One or both ends are optically coupled to a fiber optic connector (104), wherein the electrical conductor (101) is electrically coupled to the electrical connector (103), and the fiber optic cable (102) is optically coupled to the fiber connector (104), and the electrical conductor (101) And the middle area of the optical fiber lead (102) is co-coated with the outer sheath of the electric wire, and the two ports of the outer sheath of the electric wire are removed to be electrically coupled and optically coupled with the conductive joint (103) and the optical fiber joint (104). .

The high speed transmission device (200) comprises a fiber optic socket (204), a transmission connector (201) conforming to a standard transmission interface, a photoelectric conversion component (202), an external power connector (205), and a carrier (206); the fiber socket ( 204) comprising a fiber optic cable (2041) and a guiding member (2042) disposed on the carrier (206), the guiding member (2042) being inserted into the guiding hole (106) of the fiber connector (104) Therefore, the optical fiber cable (1041) of the optical fiber connector (104) can be optically coupled to the optical fiber cable (2041) of the optical fiber socket (204); the photoelectric conversion component (202) is also disposed on the carrier (206), and the photoelectric conversion component (202) respectively coupled to the transmission connector (201) and the photoelectric conversion component (202), the transmission connector (201) is disposed at the other end of the carrier (206), and the transmission connector (201) is an HDMI connector, a USB connector (As shown in Figure 13), or standard transmission interface connectors in other types of connectors. And, whereby the fiber connector (104) of the transmission cable (100) is inserted into the fiber socket (204), the fiber of the fiber connector (104) can be obtained. The wire (1041) is optically coupled to the fiber optic cable (2041) of the fiber optic socket (204), and the signal of the transmission cable (100) can be directly transmitted through the fiber connector (104) or converted to the transmission connector via the photoelectric conversion element (202). (201).

Next, please refer to Fig. 8. When the power connector (205) is not provided, the high-speed transmission device (200) can still replace the external power connector (205) from the external power source through the electric wire (101) connecting the transmission cable (100). The power provided by the line (300) is used to obtain the electrical energy required for operation. That is, the present invention can transmit power via an electrical lead (101) to a conductive joint (103) of the electrically coupled electrical conductor (101), and a conductive joint (203) of the high speed transmission device (200), and then the power is transmitted via the carrier The circuit line of (206) is transmitted to the photoelectric conversion element (202), and power can be continuously transmitted to the transmission joint (201). Of course, the electric power does not pass through the photoelectric conversion element (202), and can also directly pass through the carrier (206). The circuit line directly transfers power to the transfer connector (201). Therefore, such circuit traces can provide the power required for operation of the high speed transmission device (200).

In summary, the present invention is a removable high-speed transmission cable and a module thereof using optical fiber transmission signals. The high-speed transmission cable of the present invention does not directly have a transmission connector conforming to the standard transmission interface, but is a conductive connector (103) through the transmission cable (100) and a conductive connector (203) of the high-speed transmission device (200). And the optical fiber connector (104) of the transmission cable (100) and the optical fiber socket (204) of the high-speed transmission device (200) couple the video signal and the control signal, and the input to the high-speed transmission device (200) is converted into an electrical signal and transmitted. To the transmission connector (201) that conforms to the standard transmission interface. Therefore, the first feature of this creation is that the user can replace various forms of high-speed transmission devices (200), that is, replaceable transmission connectors, without having to prepare a variety of transmission cables for a wide variety of applications. In addition, since the cross-sectional dimension of the transmission joint is much larger than the cross-sectional dimension of the transmission cable, if the high-speed transmission cable of the present invention is used in the construction of the pipeline wiring, the connectionless transmission cable (100) can be first set up to be transmitted. Cable (100) After installation, connect the corresponding high-speed transmission device (200) to complete the installation. Therefore, another feature of this creation is that the procedure and installation cost of the pipeline construction can be simplified.

Please refer to Figures 11~12. Of course, the external power connector (205) is connected to the external power cable (300) and the high-speed transmission cable (100) conductive connector (103) is connected to the high-speed transmission device (200) conductive connector (203) In the case of both, both of them can provide high speed transmission device (200) power. In the case where the external power connector (205) is not connected to the external power cable (300), the high-speed transmission device (200) can still replace the external power connector (205) through the electrical cable (101) connecting the transmission cable (100) from the outside. The power supplied by the power line (300) is used to obtain the power required for operation. Moreover, in the case where the conductive connector (103) of the high-speed transmission cable (100) is not connected to the conductive connector (203) of the high-speed transmission device (200), the high-speed transmission device (200) can still be obtained from the external power connector (205). An alternative external power supply.

Please refer to Figure 13 for a schematic diagram of the transmission connector of the present invention. The high-speed transmission device (200) includes a conductive connector (203), a fiber socket (204), a photoelectric conversion component (202), and a transmission connector (201), but In this embodiment, the transmission connector (201) is exemplified by a USB connector, and the working principle is the same as the above embodiment.

It is to be understood by those skilled in the art that the HDMI connector and the USB connector of the present embodiment are merely used to illustrate the creative spirit and working principle of the present invention, and are not intended to limit the scope of the patent application of the present invention.

100‧‧‧Transmission cable

104‧‧‧Fiber Optic Connector

200‧‧‧High speed transmission device

201‧‧‧Transmission joint

202‧‧‧ photoelectric conversion components

204‧‧‧Fiber socket

205‧‧‧External power connector

206‧‧‧ Carrier

Claims (23)

A high-speed transmission cable characterized in that it has at least one fiber-optic wire, and one or both ends of the fiber-optic wire are optically coupled with a fiber-optic connector. The high-speed transmission cable of claim 1, further comprising at least one electrical wire, and one or both ends of the electrical wire are electrically coupled to a conductive connector. The high-speed transmission cable of claim 2, wherein the electrical conductor and the middle section of the optical fiber conductor are jointly covered by the outer sheath of the electric wire, and the conductive joint is removed at the two ports of the outer sheath of the electric wire. The electrical coupling and optical coupling of the fiber optic connector. The high speed transmission cable of claim 1, wherein the fiber connector is provided with at least one guiding hole. The high speed transmission cable of claim 1, wherein the fiber connector is provided with at least one fiber aperture. A high-speed transmission device, characterized in that it has a fiber optic socket optically coupled to a fiber optic connector of a transmission cable and a transmission connector conforming to a standard transmission interface, wherein the signal of the fiber optic socket is directly connected or converted Transfer connector to the standard transmission interface. The high-speed transmission device of claim 6, further comprising a conductive connector electrically coupled to the conductive connector of the transmission cable, wherein the signal of the conductive connector is directly connected or converted and coupled to the standard transmission interface Transfer connector. The high-speed transmission device of claim 6, further comprising a photoelectric conversion component coupled to the fiber socket and the transmission connector of the standard transmission interface. The high-speed transmission device of claim 6 or 8 further includes an external power supply connector for providing external power. The high speed transmission device of claim 6, wherein the fiber optic socket is provided with at least one guiding member. The high speed transmission device of claim 6, wherein the fiber optic socket is provided with at least one fiber optic cable. The high speed transmission device of claim 6, wherein the high speed transmission device is disposed on a carrier. The high speed transmission device of claim 12, wherein the carrier is a substrate. A high-speed transmission cable module comprising: a transmission cable having at least one optical fiber lead, and one or both ends of the optical fiber lead optically coupled with a fiber optic connector; and at least one transmission device having a transmittable cable The fiber optic connector optically couples one of the fiber optic sockets and a transmission connector that conforms to a standard transmission interface, wherein the signal of the fiber optic socket is directly connected or converted to a transmission connector of the standard transmission interface. The high-speed transmission cable module of claim 14, wherein the transmission cable further comprises at least one electrical wire, and one or both ends of the electrical wire are electrically coupled to a conductive connector. The high-speed transmission cable module of claim 15, wherein the transmission device further comprises a conductive connector electrically coupled to the conductive connector of the transmission cable, wherein the signal of the conductive connector is directly connected or converted. Connect to the transmission connector of the standard transmission interface. The high-speed transmission cable module of claim 15, wherein the electrical conductor of the transmission cable and the middle section of the optical fiber conductor are co-coated with the outer sheath of the electric wire, and the two ports of the outer sheath of the electric wire are removed. Electrical coupling and optical coupling of the conductive joint and the fiber joint are performed. The high-speed transmission cable module of claim 14, wherein the transmission device further comprises a photoelectric conversion component coupled to the fiber socket and the transmission connector of the standard transmission interface. The high speed transmission cable module of claim 14, wherein the transmission device further comprises an external power supply connector for providing external power. The high-speed transmission cable module of claim 14, wherein the fiber connector is provided with at least one guiding hole, and the fiber socket is provided with at least one guiding member corresponding to the guiding hole. The high-speed transmission cable module of claim 14, wherein the fiber connector is provided with at least one fiber optic cable, and the fiber socket is provided with at least one fiber optic cable corresponding to the fiber optic cable. The high speed transmission cable module of claim 14, wherein the component of the transmission device is disposed on a carrier. The high speed transmission cable module of claim 22, wherein the carrier is a substrate.