CN108091441A - Multi-media transmission system - Google Patents

Abstract

The invention discloses a kind of connection home control system with the configuration of automatic router port and DDNS registrations, including a rf data core, radio frequency-network data isolation strip, a plurality of network data transmission core, network high definition multi-medium data isolation strip, high-definition multimedia data core, external isolation strip and insulation protection shell.As soon as since radio frequency, network and high-definition multimedia data core are wound an integrated data line, a variety of data such as this energy simultaneous transmission internet and digital broadcasting and television network, and do not interfere with each other, so as to which cost be greatly saved.

Description

Multi-media transmission system

Technical field

The present invention relates to a kind of electric power cable, relate more specifically to one kind can simultaneous transmission network communication data, radio frequency lead to Interrogate the multi-media transmission system of data and high-definition multimedia interface communication data.

Background technology

With information-based and digitized development, digital broadcast television network and internet have gradually entered into huge numbers of families, Some corresponding digital terminal equipments：DTV, digital TV in high resolution, laptop computer/computer, digital broadcasting and IP phone Deng, daily life has also been entered into, many convenience and enjoyment are brought to people’s lives, but due to these services Data are received and converted by independent antitransmitter receiver, are then distributed on different terminal devices or are incited somebody to action The service data that people submit on terminal device is received and converted, and is then sent to service provider, so as to be carried for people For colourful service, this allows for when people need a variety of services, it is necessary to install multiple antitransmitter receivers, giving Installation adds trouble；Simultaneously because need to be that different services manufactures different antitransmitter receivers, the wave in resource be caused Take.Thus it is necessary to provide a kind of antitransmitter receivers for being capable of several service datas of simultaneous transmission to economize on resources and overcome peace The trouble loaded onto, however to realize that this antitransmitter receiver first has to solve the problems, such as to be to provide a kind of multimedia transmission system System.

Since closely related data of living at present with people substantially have network communication data and digital broadcast television network Communication data etc., it would therefore be highly desirable to provide it is a kind of can the communication datas such as simultaneous transmission internet and digital broadcast television network it is more Medium transmission system.

The content of the invention

The object of the present invention is to provide it is a kind of can the communication datas such as simultaneous transmission internet and digital broadcast television network Multi-media transmission system.

To achieve the above object, the present invention provides a kind of multi-media transmission system, including a rf data core, penetrate Frequently-network data isolation strip, a plurality of network data transmission core, network-high-definition multimedia data isolation band, high-resolution Degree multi-medium data core, power cord, external isolation strip and insulation protection shell, the rf data core are located at integrated data The center of line, the radio frequency-network data isolation strip are wrapped in outside the rf data core, and a plurality of network data passes Defeated core is wrapped in certain stranding distance outside the radio frequency-network data isolation strip, the network-high-definition multimedia number It is wrapped according to isolation strip outside a plurality of network data transmission core, the high-definition multimedia data core is with certain strand Away from being wrapped in outside the network-high-definition multimedia data isolation band, the external isolation strip is wrapped in the fine definition Outside multi-medium data core, the insulation protection shell coating external isolation strip.

It is preferred that the multi-media transmission system of the present invention has further included power cord, the power cord includes two pipelines With quilt outside a power cord, the power cord is outer to be coated in outside two pipeline, the power cord and high-definition multimedia Data core is wrapped in certain stranding distance outside the network-high-definition multimedia data isolation band.The power cord is used for It powers to inactive component.

Compared with prior art, multi-media transmission system of the invention is due to by rf data core, network data transmission Electric wire and high-definition multimedia data core, which are intertwined, forms an integrated data line so that the integrated data Line possesses the function of the communication datas such as transmitting internet simultaneously in parallel and digital broadcast television network, meets actual needs.

By following description and with reference to attached drawing, the present invention will become more fully apparent, these attached drawings are used to explain the present invention Embodiment.

Description of the drawings

Fig. 1 is the sectional view of multi-media transmission system of the present invention.

Specific embodiment

The embodiment of the present invention described referring now to attached drawing, similar element numbers represent similar element in attached drawing.

As shown in Figure 1, the multi-media transmission system of the present invention, including a rf data core 1, radio frequency-network data Isolation strip 2, a plurality of network data transmission core 3, network-high-definition multimedia data isolation band 4, high-definition multimedia number It is located at multimedia transmission system according to core 5, power cord 8, external isolation strip 6 and insulation protection shell 7, the rf data core 1 The center of system, the radio frequency-network data isolation strip 2 are wrapped in outside the rf data core 1, a plurality of network data Transmission core 3 is wrapped in certain stranding distance outside the radio frequency-network data isolation strip 3, the more matchmakers of network-fine definition Volume data isolation strip 4 is wrapped in outside a plurality of network data transmission core 3,5 He of high-definition multimedia data core Power cord 8 is wrapped in certain stranding distance outside the network-high-definition multimedia data isolation band 4, the external isolation strip 6 It is wrapped in outside the high-definition multimedia data core 5, the insulation protection shell 7 is coated the external isolation strip 6.Due to One will be formd together with rf data core, network data transmission electric wire and high-definition multimedia data transmission wire intertwist Root integrated data line, so that the integrated data line possesses transmitting internet simultaneously in parallel and digital broadcasting and television network The function of the communication datas such as network.

Each several part is described in detail separately below：

The rf data core 1 includes conductor wire core 1-1 and isolation strip 1-2, and the isolation strip 1-2 is coated in the conductor wire Outside core 1-1, the conductor wire core 1-1 is made of silver-copper plated steel clad wire, and the isolation strip 1-2 uses plastics to be made of material. The rf data core 1 is used for transmitting the rf datas such as digital broadcasting.

The radio frequency-network data isolation strip 2 is formed using copper wire close weave, for 1 He of shielded radio frequency data core Data interference between network data transmission electric wire 3.

The network data transmission electric wire 3 has four pairs, and each network data transmission electric wire 3 all includes cable pair and insulation is protected Set, it is external that the insulating sheath is wrapped in the cable, and the cable forms the stranding distances such as two cables strand together, described four The stranding distance of every two cables of cable pair, which differs the every cable, includes cable core and insulation sheath, the insulation sheath It is coated in outside the cable core, the cable core is made of copper wire, and the insulating sheath and insulation sheath are made of plastics.

The network-high-definition multimedia data isolation band 4 is formed using copper wire close weave, is passed for network data Data interference between power transmission line 3 and high-definition multimedia data core 5.

The high-definition multimedia data core 5 includes four group digital data transmission line group 5-1, five analogue datas Separately digital data transmission line 5-3, the digital data transmission line group 5-1 are the insulation to spread the wings by transmission electric wire 5-2 and one Film is dense winding two insulated electric conductors and one be made of a plurality of copper wire or tinned wird wire ground connection bare conductor form, The insulated electric conductor, analogue data electric wire 5-2 and separately digital data transmission line 5-3 all include isolation strip 5-2-1,5-3-1 and Conductor wire core 5-2-2,5-3-2, the isolation strip, 5-2-1,5-3-1 are respectively coated by described conductor wire core 5-2-2,5-3-2 Outside.

The power cord 8 is included by 8-2 outside two pipeline 8-1 and a power cord, and the power cord is outer to be coated in by 8-2 Outside the two pipelines 8-1.

The external isolation strip 6 is formed using copper wire close weave, for shielding the interference of external data.

The material of the insulation protection shell 7 is ambroin.

Above disclosed is only presently preferred embodiments of the present invention, and limit in any form is not done to the present invention System, although the present invention is disclosed above with preferred embodiment, and the non-limiting present invention, any person skilled in the art In the range of technical scheme is not departed from, change or repair a little when being made using above-mentioned revealed technology contents The equivalent embodiment for equivalent variations is adornd, the equivalent variations made according to scope of the present invention patent still belong to the present invention and covered Scope.

Claims (7)

1. a kind of multi-media transmission system, it is characterised in that：Including a rf data core, radio frequency-network data isolation Band, a plurality of network data transmission core, network-high-definition multimedia data isolation band, high-definition multimedia data core, External isolation strip and insulation protection shell, the rf data core are located at the center of integrated data line, the radio frequency-network Data isolation band is wrapped in outside the rf data core, and a plurality of network data transmission core is wrapped in certain stranding distance Outside the radio frequency-network data isolation strip, the network-high-definition multimedia data isolation band is wrapped in a plurality of net Outside network data transmission core, the high-definition multimedia data core is wrapped in the network-high-resolution with certain stranding distance It spends outside multi-medium data isolation strip, the external isolation strip is wrapped in outside the high-definition multimedia data core, described exhausted The edge protection shell coating external isolation strip.

2. multi-media transmission system as described in claim 1, it is characterised in that：The rf data core includes conductor wire core And isolation strip, the isolation strip are coated in outside the conductor wire core, the conductor wire core is made of silver-copper plated steel clad wire, described Isolation strip uses plastics to be made of material.

3. multi-media transmission system as described in claim 1, it is characterised in that：The radio frequency-network data isolation strip, net Network-high-definition multimedia data isolation band and external isolation strip be using metallic spacer, the insulation protection shell Material is thermoplastic vulcanizates.

4. multi-media transmission system as described in claim 1, it is characterised in that：The a plurality of network data transmission core all wraps Include cable pair and insulating sheath, the insulating sheath is wrapped in that the cable is external, and the cable is to by stranding distances such as two cables Strand is formed together, and the every cable includes cable core and insulation sheath, and the insulation sheath is coated in outside the cable core.

5. multi-media transmission system as claimed in claim 4, it is characterised in that：The cable core is made of copper wire, the insulation Sheath and insulation sheath are made of plastics, and the network data line has four pairs, four cables of four pairs of network data lines To the stranding distances of every two cables differ.

6. multi-media transmission system as described in claim 1, it is characterised in that：The high-definition multimedia data core bag Four group digital data transmission line groups, five analog data transmissions electric wires and one separately digital data transmission line, the number are included Digital data transmission line group is insulation film-insulation film-metal foil composite bed is dense two insulated electric conductors of winding to spread the wings It is formed with wire ground connection bare conductor, the insulated electric conductor, analogue data electric wire and separately digital data transmission line all wraps Isolation strip and conductor wire core are included, the isolation strip is coated on outside the conductor wire core.

7. multi-media transmission system as described in claim 1, it is characterised in that：Power cord, the power cord bag are further included Two pipelines and the outer quilt of a power cord are included, the power cord is outer to be coated in outside two pipeline, the power cord and height Definition multimedia data core is wrapped in certain stranding distance outside the network-high-definition multimedia data isolation band.