CN211557381U

CN211557381U - DVI ultra-high definition lossless transmission device based on 86 type panel

Info

Publication number: CN211557381U
Application number: CN202020120792.7U
Authority: CN
Inventors: 朱杰
Original assignee: Yunjin Artificial Intelligence Technology Group Co ltd
Current assignee: Shenzhen Xingsheng Digital Technology Co.,Ltd.
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-22
Anticipated expiration: 2030-01-19

Abstract

The utility model provides a clear lossless transmission device of DVI superelevation based on 86 type panels solves the clear audio and video signal's of DVI superelevation long distance transmission problem. This transmission device includes send end subassembly, receiving end subassembly and net twine, its characterized in that: the transmitting end component converts DVI signal codes into network cable transmission signals and transmits the network cable transmission signals to the network cable, and comprises a first 86-type panel, a first DVI socket, a first network port connector, a DVI encoder, a first strong current three-wire terminal and a first alternating current-direct current conversion module; the receiving end assembly decodes and converts the data signals from the network cable into DVI signals, and comprises a second 86-type panel, a second DVI socket, a second network port connector, a DVI decoder, a second strong current three-wire terminal and a second alternating current-direct current conversion module; the first 86 type panel and the second 86 type panel are fixed on the wall surface of the building. And the device is simple and quick, and is convenient for later maintenance.

Description

DVI ultra-high definition lossless transmission device based on 86 type panel

Technical Field

The utility model relates to a high definition signal transmission field, concretely relates to clear harmless transmission device of DVI superelevation based on 86 type panels.

Background

A traditional 86-type panel only simply accesses a DVI high-definition interface, only reserves the DVI interface, and cannot encode and decode DVI ultrahigh-definition audio and video signals, 4K ultrahigh-definition audio and video signals are transmitted by the aid of DVI lines pre-embedded in a home or a wall, and the effective transmission distance is farthest to about 8 meters (the effective transmission distance of 1080P high-definition signals is farthest to about 15M). Moreover, once a DVI line is damaged, it cannot be simply maintained, and the home or wall must be removed again, resulting in destructive reconstruction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clear lossless transmission device of DVI superelevation based on 86 type panels solves the clear audio and video signal's of DVI superelevation long distance transmission problem.

The utility model discloses the technical problem that solve is realized through following technical scheme:

the utility model provides a clear harmless transmission device of DVI superelevation based on 86 type panels, including send end subassembly, receiving end subassembly and net twine, its characterized in that: the transmitting end component converts DVI signal codes into network cable transmission signals and transmits the network cable transmission signals to the network cable, and comprises a first 86-type panel, a first DVI socket, a first network port connector, a DVI encoder, a first strong current three-wire terminal and a first alternating current-direct current conversion module; the receiving end assembly decodes and converts the data signals from the network cable into DVI signals, and comprises a second 86-type panel, a second DVI socket, a second network port connector, a DVI decoder, a second strong current three-wire terminal and a second alternating current-direct current conversion module; the first 86 type panel and the second 86 type panel are fixed on the wall surface of the building.

Preferably, all components of the send end module are fixedly mounted on a first 86-type panel; all components of the receiving end module are fixedly mounted to the second 86 style panel.

Preferably, the first 86-type panel and/or the second 86-type panel are provided with positioning holes.

Preferably, the net twine body part is buried in a building wall or furniture.

Preferably, two ends of the network cable are movably connected with the first network port connector and the second network port connector through plugs.

Preferably, the first ac/dc conversion module (16) and the second ac/dc conversion module (26) are 220V ac to 5V dc modules.

The beneficial effects of the utility model reside in that: the DVI ultra-high definition lossless transmission module based on the 86-type panel can realize remote transmission through a CAT5E/CAT6 network cable (the network cable is pre-buried inside a home or a building wall). The transmission mode is simple and quick, and is convenient for later maintenance. Once the network cable interface is damaged, the network cable crystal head can be replaced by taking down the 86-type panel without rebuilding the house or the wall. On the premise of maintaining the aesthetic property of the whole household or commercial environment, the DVI ultra-high definition signal can be transmitted to 80 meters (4K signal transmission) and even to about 100 meters (1080P signal, the lower the resolution of the transmission signal, the smaller the data volume and the longer the transmission distance).

Drawings

Fig. 1 is the basic composition of the DVI ultra-high definition lossless transmission device based on 86-type panel of the present invention;

fig. 2 is a block diagram of the transmitting end module of the DVI ultra-high definition lossless transmission device based on 86-type panel of the present invention;

fig. 3 is a block diagram of the receiving end assembly of the DVI ultra-high definition lossless transmission device based on 86-type panel of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Fig. 1 is a basic composition of the DVI ultra-high-definition lossless transmission apparatus based on the 86-type panel according to the embodiment. The DVI ultra-high definition lossless transmission device consists of a sending end assembly 1, a receiving end assembly 2 and a network cable 3. The DVI high definition signals received by the first DVI socket 12 are coded into TMDS signals (minimized transmission differential signals) by the sending end assembly 1 and are remotely transmitted to a target end through a network cable 3 which is arranged in advance and penetrates through a wall or furniture, the TMDS signals are restored into required DVI signals by the target end through the pre-installed receiving end assembly 2, and the DVI signals are output through the second DVI socket 22, namely DVI signal remote transmission is completed. Fig. 1 shows the front faces of the sender module 1 and the receiver module 2 in this embodiment, i.e., the front faces of the first 86-type panel 11 and the second 86-type panel 21, which serve as carriers of the sender module 1 and the receiver module 2.

Fig. 2 is a block diagram of the transmitting end subassembly of the DVI ultra-high definition lossless transmission device based on the 86-type panel. In order to achieve receiving DVI signals, implementing signal format conversion and long-distance transmission, the transmitting terminal assembly 1 includes a first 86-type panel 11, a first DVI socket 12, a first network port connector 13, a DVI encoder 14, a first strong electric three-wire terminal 15 and a first ac/dc conversion module 16. First 86 type panel 11 is used for fixing all parts of sending end subassembly 1, and first DVI socket 12 is used for receiving DVI high definition signal that DVI high definition signal sources such as DVD, computer, PS4, broadcast box passed through the DVI cable output. The DVI encoder 14 encodes the received DVI high definition signal into a TMDS signal, and outputs the TMDS signal to the network cable 3 through the first network port connector 13. The first ac/dc conversion module 16 provides 5V dc power for the DVI encoder 14, etc., using the household 220V ac power output by the first strong electric three-wire terminal 15. The first 86 profile plate 11 may be provided with a first positioning hole 17 for mounting purposes. Blue light DVD, computer host, playing box and other DVI high definition signal source through DVI line (when the signal source resolution is 1080P (1920 x 1080@60HZ) access transmitting end assembly 1 first 86 type panel 11 high definition DVI input interface (first DVI socket 12), DVI line is AWG26 line, the line length is not more than 10M, when the signal source resolution is 4K (2160P is 3840 x 2160@30HZ), DVI line is AWG26 line, the line length is not more than 8M)

Fig. 3 is a block diagram of the receiving end assembly of the DVI ultra-high definition lossless transmission device based on 86-type panel of the present invention. In order to achieve the purposes of receiving the network port signal, implementing the signal format conversion and DVI output, the receiving end assembly 2 includes a second 86-type panel 21, a second DVI socket 22, a second network port connector 23, a DVI decoder 24, a second strong electric three-wire terminal 25 and a second ac/dc conversion module 26. The second 86-type panel 21 is used for fixing all the components of the receiving end module 2, and the second network connector 23 is used for movably connecting with the plug of the network cable to receive the TMDS signal. The DVI decoder 24 decodes the received TMDS signal into a DVI high definition signal, and outputs the DVI high definition signal through the second DVI jack 22 and the DVI cable operatively connected thereto. The second ac/dc conversion module 26 provides 5V dc power for the DVI decoder 24 by using the household 220V ac power output by the second strong three-wire terminal 25. The second 86 type panel 21 may be provided with a second positioning hole 27 for mounting purposes. The second DVI receptacle 22 on the front face of the second type 86 panel 21 of the receiving end assembly 2 is accessed via a DVI cable. The DVI wire adopts AWG26 wire (when the resolution of the DVI output port is 1080P (1920 x 1080@60HZ), the wire length is not more than 10M), and when the resolution of the DVI output port is 4K (3840 x 2160@30HZ), the DVI wire adopts AWG26 wire, the wire length is not more than 8M). The other end of the DVI cable is connected with a television, a DVI signal input port of a display or a projector, and image display can be realized.

The 86 type panel forceful electric power three-wire interface (being domestic zero line N, live wire L, ground wire GND) is reserved to the house ornamentation electrician, with zero line, live wire, ground wire access emission end 86 type back panel corresponding N respectively, L, GND terminal, exchange 220V commercial power and pass through the heavy current wiring end and insert interchange AC22V commentaries on classics direct current DC5V2A module 16, become the commercial power rectification DC 5V.

The DVI ultra-high definition lossless transmission device effectively solves the problems that the traditional remote transmission product is exposed in a use site or a home environment, and once a plurality of groups or groups of signals are transmitted simultaneously, transmission disorder is easy to generate, the signals are not easy to distinguish, and great inconvenience is brought to engineering field application. The 86-type panel remote lossless transmission unit well solves the engineering problems, for example, in the practical application, wiring design schemes of all rooms are planned in advance, then weak current wiring is implemented according to the design schemes, 86 panel cassettes (standard household 86-type panel cassettes) are reserved at network cable inlets or outlets of all the rooms, and related function modules 86-type panels (transmitting ends or receiving ends) are installed according to requirements.

The RJ45 interface of the internal network cable of the first 86-type panel 11 at the sending end and the RJ45 interface of the internal network cable of the second 86-type panel 21 at the receiving end are connected through the 80M-100M network cable, the sending end and the receiving end adopt a symmetrical design, high-definition DVI signals are transmitted in a one-to-one (point-to-point) mode, and a complete ultra-high-definition signal lossless transmission system is formed. The advantage that symmetrical structural design is adopted to transmitting terminal and receiving terminal is exactly one set of structure appearance that shares, and the 86 forceful electric power panels of perfect compatible commercial power tear open promptly and use, and the maintenance of being convenient for, if certain 86 profiled panel unusual can change at any time, easy operation.

Claims

1. The utility model provides a DVI superelevation clear lossless transmission device based on 86 type panels, includes send end subassembly (1), receiving end subassembly (2) and net twine (3), its characterized in that: the DVI signal coding is converted into a network cable transmission signal by the sending end component (1) and transmitted to the network cable (3), and the sending end component (1) comprises a first 86-type panel (11), a first DVI socket (12), a first network port connector (13), a DVI encoder (14), a first strong electric three-wire terminal (15) and a first alternating current-direct current conversion module (16); the receiving end component (2) decodes and converts the data signal from the network cable (3) into a DVI signal, and the receiving end component (2) comprises a second 86-type panel (21), a second DVI socket (22), a second network port connector (23), a DVI decoder (24), a second strong electric three-wire terminal (25) and a second alternating current-direct current conversion module (26); the first 86-type panel (11) and the second 86-type panel (21) are fixed on the wall surface of a building.

2. The DVI ultra-high-definition lossless transmission apparatus based on 86-type panel of claim 1, wherein: all components of the sending end assembly (1) are fixedly mounted on a first 86-type panel (11); all the components of the receiving end module (2) are fixedly mounted on the second 86-type panel (21).

3. The DVI ultra-high-definition lossless transmission apparatus based on 86-type panel of claim 1, wherein: the first 86-type panel (11) has a first positioning hole (17) and/or the second 86-type panel (21) has a second positioning hole (27).

4. The DVI ultra-high-definition lossless transmission apparatus based on 86-type panel of claim 1, wherein: the main body part of the net wire (3) is embedded in a building wall body or furniture.

5. The DVI ultra-high-definition lossless transmission apparatus based on 86-type panel of claim 1, wherein: two ends of the network cable (3) are movably connected with the first network port connector (13) and the second network port connector (23) through plugs.

6. The DVI ultra-high-definition lossless transmission apparatus based on 86-type panel of claim 1, wherein: the first alternating current-direct current conversion module (16) and the second alternating current-direct current conversion module (26) are modules for converting 220V alternating current into 5V direct current.