CN202260050U - High-definition digital signal quick-connection system - Google Patents
High-definition digital signal quick-connection system Download PDFInfo
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- CN202260050U CN202260050U CN2011203510614U CN201120351061U CN202260050U CN 202260050 U CN202260050 U CN 202260050U CN 2011203510614 U CN2011203510614 U CN 2011203510614U CN 201120351061 U CN201120351061 U CN 201120351061U CN 202260050 U CN202260050 U CN 202260050U
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Abstract
The utility model relates to a high-definition digital signal quick-connection system, which comprises a high-definition main cable, a transmitter conversion module and a receiver conversion module, wherein the high-definition main cable is pre-buried in a wall body or a wire conduit; the two ends of the high-definition main cable are provided with a first connector and a second connector respectively, and both the first and second connectors are 19-pin high-definition connectors; one end of the transmitter conversion module is connected with high-definition signal play equipment to acquire a high-definition signal, and the other end of the transmitter conversion module is connected with the first connector of the high-definition main cable; the transmitter conversion module is provided with a first repeater for enhancing and filtering the digital signal; one end of the receiver conversion module is connected with the second connector of the high-definition main cable, and the other end of the receiver conversion module is connected with the high-definition signal play equipment to play the high-definition signal; and the receiver conversion module is provided with a second repeater for filtering the digital signal. The high-definition digital signal quick-connection system has a simple structure, and is easy to wire, elegant in wiring, high in safety and high-definition signal transmission quality and stability, convenient to upgrade and high in practicability.
Description
Technical field
The utility model relates to high-definition digital signal tranmission techniques, relates in particular to the fast welding system of a kind of high-definition digital signal.
Background technology
Along with the development of digital multimedia technology with popularize; HDMI high-definition digital equipment is more and more; For example: HDMI high definition device such as game machines such as blue light high definition DVD player, DVD player, high definition STB, high definition digital camera, high definition video camera, PS3/X-Box 360, high definition audio/video power amplifier, desktop computer/notebook computer, mobile phone, these HDMI high definition device are equipped with the HDMI port and export the demand of playing the high definition program to satisfy the user.The HDMI high definition device adopts the HDMI cable to transmit nothing compression audio/video signal usually and plays to corresponding HDMI high definition display device; At present, HDMI high definition display device mainly contains HDMI high-definition liquid crystal TV, HDMI high definition plasm TV, HDMI high definition projector and HDMI high-definition liquid crystal display etc.The HDMI cable has multiple different sizes such as A/B/C/D/E, and the cable conductor specification also has 34/32/30/28/26/24/22AWG etc., does not wait to 50 meters and wire rod length is 0.1 meter.In addition, be provided with the DVI/DVI+3.5mm port toward contact in the HDMI high definition device, can the compatible simultaneously audio/video program of playing non-high-definition digital signal through corresponding connection cable.
In family or public arena, the HDMI high definition electronic equipment that program source is provided and the HDMI high definition display device that is used to play the high definition programme content often are not arranged in same room or the very near distance range, and needing again, wiring connects; Yet high definition connectors such as existing HDMI/DVI are oversize, the water pipe that is difficult for the putting into wall wiring of constructing; The high definition connector also can't be rotated in the metallic water pipe, the action of turning and backguy, and these deficiencies have all strengthened workmen's engineering difficulty, not only causes construction inconvenience; Usually make that also the HDMI cable exposes; Outward appearance is extremely not attractive in appearance, and the cable distribution, influences personnel's walking; Be prone to cause personnel advance in by being stumbled and fallen, also increased the cable damage and then influence the stability that high-definition signal transmits.
In addition, the cable arrangement that the connector of existing multiple digital high definition port uses causes a kind of connector will use a kind of cable scarcely together easily, also causes the difficulty in the construction, repeats wiring and causes construction cost to increase and subsequent upgrade inconvenience.
The utility model content
The utility model embodiment technical problem to be solved is, provides a kind of high-definition digital signal fast welding system, enabling connecting high-definition digital equipment and high definition display device apace, and is convenient to cable wiring manufacture.
For solving the problems of the technologies described above, the utility model provides following technical scheme: the fast welding system of a kind of high-definition digital signal comprises:
Pre-buried high definition main push-towing rope line in body of wall or conduit, high definition main push-towing rope line two ends are respectively equipped with first connector and second connector, and said first connector and second connector are 19 pin high definition connectors;
The transmitting terminal modular converter; Said transmitting terminal modular converter one end links to each other with the high-definition signal playback equipment to obtain high-definition signal; The other end links to each other with first connector of high definition main push-towing rope line, and said transmitting terminal modular converter has digital signal is strengthened and the first high-amplitude wave device of Filtering Processing;
The receiving terminal modular converter; Said receiving terminal modular converter one end links to each other with second connector of high definition main push-towing rope line; The other end links to each other with the high-definition signal playback equipment to play high-definition signal, and said receiving terminal modular converter has the second high-amplitude wave device that digital signal is carried out Filtering Processing.
Further, said transmitting terminal modular converter is any one in the following panel module: the active delivery panel of HDMI, HDMI passive type delivery panel, DVI passive type delivery panel and DVI+3.5mm passive type delivery panel; Said transmitting terminal modular converter is provided with and is used for through the next input connector that is connected with the high-definition signal playback equipment of corresponding first patchcord of pegging graft; Said transmitting terminal modular converter one end also is provided with second connecting line that is connected with first connector of high definition main push-towing rope line; The end of second connecting line is provided with first adaptor connector that is complementary with first connector, and said first adaptor connector is 19 pin high definition connectors.
Further, said transmitting terminal modular converter is any one in the following cable module: the active cable of HDMI to 19 pin IC, HDMI to 19 pin IC passive cable, the active cable of DVI to 19 pin IC, DVI to 19 pin IC passive cable, the active cable of DVI+3.5mm to 19 pin IC and DVI+3.5mm to 19 pin IC passive cable; One end of said cable module be provided with the high-definition signal playback equipment on the input connector that is complementary of output port, the other end is provided with first adaptor connector that is complementary with first connector, said first adaptor connector is 19 pin high definition connectors.
Further, said receiving terminal modular converter is that the active reception panel of any one in the following panel module: HDMI, HDMI passive type receive panel, the DVI passive type receives panel and DVI+3.5mm passive type delivery panel; One end of said receiving terminal modular converter is provided with the 3rd connecting line that is connected with second connector of high definition main push-towing rope line; Also be provided with on the said receiving terminal modular converter and be used for through the next out connector that is connected with the high-definition signal playback equipment of corresponding the 4th connecting line of pegging graft; The end of said the 3rd connecting line is provided with second adaptor connector that is complementary with second connector, and said second adaptor connector is 19 pin high definition connectors.
Further, said receiving terminal modular converter is any one in the following cable module: the active cable of HDMI to 19 pin IC, HDMI to 19 pin IC passive cable, the active cable of DVI to 19 pin IC, DVI to 19 pin IC passive cable, the active cable of DVI+3.5mm to 19 pin IC and DVI+3.5mm to 19 pin IC passive cable; One end of said cable module is provided with second adaptor connector that is complementary with second connector, and said second adaptor connector is 19 pin high definition connectors, the other end be provided with the high-definition signal playback equipment on the out connector that is complementary of input port.
Further, said input connector be in the connector of following port type any one or multiple: HDMI input port, DVI input port, DVI+3.5mm input port, MINI HDMI input port, Display port input port, MHL input port, MINI-USB input port and USB input port.
Further, said out connector be in the connector of following port type any one or multiple: HDMI output port, DVI output port, DVI+3.5mm output port, MINI HDMI output port, Display port output port, MHL output port, MINI-USB output port and USB output port.
Further; Said 19 pin high definition connectors comprise that plastic cement core, 19 are embedded at the splicing ear on the plastic cement core and wrap in the peripheral copper housing of plastic cement core; Said 19 pin high definition connectors comprise two kinds of specifications of public seat and female seat; The plastic cement core of female seat is provided with screw thread, and public seat is provided with the nut on the screw thread that when being connected with female seat, is screwed together on female seat plastic cement core.
Further, said first connector and second connector are female seat.
Further, said female seat also has enclosing cover, and said enclosing cover is connected with the housing threaded engagement, and said outer covering also is provided with draw ring.
Through adopting technique scheme; The utility model has following beneficial effect at least: designs simplification; The construction wiring is simple, and cable gets into the wall inner space need not expose the vision impression of externally going to influence the user to the open air, also can protect cable to reduce outward appearance and inner damage; Electric wire when reducing fire prolongs the burning possibility, increases the transmission quality and the stability of high-definition signal.And high definition main push-towing rope line electromagnetic interference that the outside is produced has also played filtering and with jamproof effect high-definition signal can be extended a substantial distance to let the user satisfy different space utilizations.
Adopt single specification high definition cable as M signal transmission line and single specification 19 pin high definition connectors, can save workmen's get the raw materials ready cost and user's construction cost greatly.
When the user wants to upgrade high definition device, need not change lot of materials,, remove the cost that destroys wall again construction from as long as the transmitting terminal modular converter and the receiving terminal modular converter at displacement two ends keep the high definition cable in wall originally.
The signal that can accept one kind of multiple digital high definitions through the conversion of 19 pin high definition connectors easily satisfies in the construction and can't penetrate the metallic water pipe to existing digital high definition connector, problem that can't backguy is turned and rotated in the metallic water pipe.Its transmitting terminal modular converter, receiving terminal modular converter all can be designed to wall socket or be installed on the desktop, can satisfy the installation requirement of different occasions, and applicability is good.
Description of drawings
Fig. 1 is the principle of compositionality figure of system of the fast welding system of the utility model high-definition digital signal.
Fig. 2 is the structural representation of the public seat of 19 pin high definition connectors of the fast welding system of the utility model high-definition digital signal.
Fig. 3 is the structural representation of the female seat of 19 pin high definition connectors of the fast welding system of the utility model high-definition digital signal.
Fig. 4 is the structural representation of the embodiment 1 of the utility model.
Fig. 5 is the structural representation of the embodiment 2 of the utility model.
Fig. 6 is the structural representation of the embodiment 3 of the utility model.
Fig. 7 is the structural representation of the embodiment 7 of the utility model.
Fig. 8 is the structural representation of the embodiment 8 of the utility model.
Fig. 9 is the structural representation of the embodiment 9 of the utility model.
Figure 10 is the structural representation of the embodiment 10 of the utility model.
Figure 11 is the structural representation of the embodiment 11 of the utility model.
Figure 12 is the structural representation of the embodiment 12 of the utility model.
Figure 13 is the structural representation of the embodiment 13 of the utility model.
Figure 14 is the structural representation of the embodiment 14 of the utility model.
Figure 15 is the structural representation of the embodiment 18 of the utility model.
Figure 16 is the structural representation of the embodiment 19 of the utility model.
Figure 17 is the structural representation of the embodiment 20 of the utility model.
Figure 18 is the structural representation of the embodiment 21 of the utility model.
Figure 19 is the structural representation of the embodiment 22 of the utility model.
Figure 20 is the structural representation of the embodiment 23 of the utility model.
Figure 21 is the structural representation of the embodiment 24 of the utility model.
Figure 22 is the structural representation of the embodiment 25 of the utility model.
Figure 23 is the structural representation of the embodiment 29 of the utility model.
Figure 24 is the structural representation of the embodiment 30 of the utility model.
Figure 25 is the structural representation of the embodiment 31 of the utility model.
Figure 26 is the structural representation of the embodiment 32 of the utility model.
Figure 27 is the structural representation of the embodiment 33 of the utility model.
Embodiment
The utility model provides a kind of high-definition digital signal fast welding system; It is used to connect high-definition signal playback equipment 1 and high-definition signal playback equipment 5; The basic comprising of said system is as shown in Figure 1, and it comprises transmitting terminal modular converter 2, high definition main push-towing rope line 3 and receiving terminal modular converter 4.
Wherein, high definition main push-towing rope line 3 can be pre-buried in body of wall or be laid in the corresponding conduit, high definition main push-towing rope line 3 two ends are respectively equipped with first connector 30 and second connector 32, said first connector 30 and second connector 32 are 19 pin high definition connectors.19 pin high definition connectors have female base connector and two kinds of specifications that cooperatively interact of public base connector, and the structure of public seat and female seat is respectively like Fig. 2, shown in Figure 3, and in one embodiment, said first connector 30 and second connector 32 are female base connector.No matter be public base connector or female base connector; Include plastic cement core 60, be embedded at 19 splicing ears 62 on the plastic cement core 60 and wrap in the peripheral copper housing 64 of plastic cement core 60, in 19 splicing ears establishing the signal transmission passage of specification such as HDMI/ DVI/ DVI+3.5mm can be provided.Also be provided with nut 63 on the public base connector, and correspondence is provided with screw thread 65 on the plastic cement core 60 of female base connector, female base connector is made public seat and mother closely be connected when public base connector butt joint by screw thread 65 corresponding the screwing togather on nut 63 and the plastic cement core 60.Also can be enclosing cover 66 of female base connector configuration; Said enclosing cover 65 is connected with housing 64 threaded engagement; Also be provided with draw ring on the said enclosing cover 64, when female base connector does not use, can cover in its port to avoid outside damage or pollution through said enclosing cover 65.
Transmitting terminal modular converter 2; One end of said transmitting terminal modular converter 2 links to each other with high-definition signal playback equipment 1 to obtain high-definition signal; The other end links to each other with first connector 30 of high definition main push-towing rope line 3; Said transmitting terminal modular converter 2 has digital signal is strengthened and the first high-amplitude wave device 20 of Filtering Processing, and the said first high-amplitude wave device 20 can be active or passive type.
Receiving terminal modular converter 4; Said receiving terminal modular converter 4 one ends link to each other with second connector 32 of high definition main push-towing rope line 3; The other end links to each other with high-definition signal playback equipment 5 to play high-definition signal; Said receiving terminal modular converter 4 has the second high-amplitude wave device 40 that digital signal is carried out Filtering Processing, and the said second high-amplitude wave device 40 can be active or passive type.
In the specific implementation, said transmitting terminal modular converter 2 is any one in the following panel module: the active delivery panel of HDMI, HDMI passive type delivery panel, DVI passive type delivery panel and DVI+3.5mm passive type delivery panel; At this moment; Said transmitting terminal modular converter 2 is provided with input connector 23 so that be connected with high-definition signal playback equipment 1 through corresponding first patchcord (scheming not shown) of pegging graft; The other end is provided with second connecting line 22 that is connected with first connector 30 of high definition main push-towing rope line 3; The end of second connecting line 22 is provided with first adaptor connector 24 that is complementary with first connector 30, and said first adaptor connector 24 is 19 pin high definition connectors.
In addition, said transmitting terminal modular converter 2 can also be in the following cable module any one: the active high-amplitude wave device of HDMI to 19 pin IC cable module, HDMI to 19 pin IC passive type high-amplitude wave device cable module, the active high-amplitude wave device of DVI to 19 pin IC cable module, DVI to 19 pin IC passive type high-amplitude wave device cable module, the active high-amplitude wave device of DVI+3.5mm to 19 pin IC cable module and DVI+3.5mm to 19 pin IC passive type high-amplitude wave device cable module; In addition; Said transmitting terminal modular converter 2 is presented as the form of a cable and need not to be provided with corresponding connecting line again and connect high-definition signal output equipment 1 and high definition main push-towing rope line 3; Transmitting terminal modular converter 2 one ends of said cable shape be provided with high-definition signal playback equipment 1 on the input connector 23 that is complementary of output port 10; The other end is provided with first adaptor connector 24 that is complementary with first connector 30, and said first adaptor connector is 19 pin high definition connectors.
Further, any one in said input connector 23 connector that is following port type or multiple: HDMI input port, DVI input port, DVI+3.5mm input port, MINI HDMI input port, Display port input port, MHL input port, MINI-USB input port and USB input port.
Said receiving terminal modular converter 4 is any one in the following panel module: the active reception panel of HDMI, HDMI passive type receive panel, the DVI passive type receives panel and DVI+3.5mm passive type delivery panel; At this moment; One end of said receiving terminal modular converter 4 is provided with the 3rd connecting line 41 that is connected with second connector 32 of high definition main push-towing rope line 3; Also be provided with out connector 44 on the said receiving terminal modular converter 4 so that be connected with high-definition signal playback equipment 5 through corresponding the 4th connecting line (scheming not shown) of pegging graft; The end of said the 3rd connecting line 41 is provided with second adaptor connector 43 that is complementary with second connector 32, and said second adaptor connector 43 is 19 pin high definition connectors.
In addition, said receiving terminal modular converter 4 can also be in the following cable module any one: the active high-amplitude wave device of HDMI to 19 pin IC cable module, HDMI to 19 pin IC passive type high-amplitude wave device cable module, the active high-amplitude wave device of DVI to 19 pin IC cable module, DVI to 19 pin IC passive type high-amplitude wave device cable module, the active high-amplitude wave device of DVI+3.5mm to 19 pin IC cable module and DVI+3.5mm to 19 pin IC passive type high-amplitude wave device cable module; At this moment; Said receiving terminal modular converter 4 is presented as the form of a cable and need not to establish corresponding connecting line again and connect high definition main push-towing rope line 3 and high-definition signal playback equipment 5; One end of the receiving terminal modular converter 4 of said cable shape is provided with second adaptor connector 43 that is complementary with second connector 32; Said second adaptor connector is 19 pin high definition connectors, the other end be provided with the high-definition signal playback equipment on the out connector that is complementary of input port.
Further, any one in said out connector 44 connector that is following port type or multiple: HDMI output port, DVI output port, DVI+3.5mm output port, MINI HDMI output port, Display port output port, MHL output port, MINI-USB output port and USB output port.
Present technique is taked comprehensive design; Comprise the public base connector of DIN 19Pin; The female base connector of DIN 19Pin, the active transmitting terminal panel design of HDMI/DVI/DVI+3.5mm high-definition signal, the active receiving terminal panel designs of HDMI/DVI/DVI+3.5mm high-definition signal; The active patchcord of high definition cable connecting line design .HDMI/DVI/DVI+3.5mm; The design of HDMI/DVI/DVI+3.5mm high-definition signal passive type transmitting terminal panel, HDMI/DVI/DVI+3.5mm high-definition signal passive type receiving terminal panel designs, HDMI/DVI/DVI+3.5mm passive type patchcord design. constitute the environmental demand that a huge connected system satisfies the different users.
The high-definition signal output equipment that can adopt the system of the utility model to connect can be the equipment that is provided with the HDMI port, for example: game machines such as blue light high definition DVD player, DVD player, STB, high definition digital camera, high definition video camera, PS3/ X-Box 360, audio frequency and video power amplifier (AV Receiver/Amplifier), desktop computer, mobile phone (mobile phone), notebook computer etc.Said high-definition signal output equipment is typically provided with the HDMI port, also can be provided with the DVI port, and for example: desktop computer and notebook computer are provided with the DVI port; Perhaps also can be provided with DVI port+3.5mm port, for example: desktop computer, notebook computer are provided with DVI video-out port and 3.5mm stereo audio output port.
For the high-definition signal output equipment of other type, for example flat computer needs to use earlier the external connected electronic device to convert thereof into HDMI, DVI or DVI+3.5mm signal format so that can use native system usually.
And the high-definition signal playback equipment that can be used for docking to play the high-definition signal programme content with native system mainly contains: liquid crystal TV set (LCD TVs), plasma TV (Plasma Tvs), high definition projector (Projector), LCD (LCD Monitor).These high-definition signal playback equipments all are provided with the HDMI port usually, and DVI port and/or DVI+3.5mm port also can be set, for example: the LCD (LCD Monitor w/ Speaker out) of setting up loudspeaker output.
The operation principle of the utility model is following: optimization processes such as the 20 pairs of signals that provided by high-definition signal output equipment 1 of the first high-amplitude wave device by in the transmitting terminal modular converter 2 strengthen, filtering; Yet be transferred to receiving terminal modular converter 4 via high definition main push-towing rope line 3 again, the second high-amplitude wave device, the 40 logarithmic code high-definition digital signals of receiving terminal modular converter 4 carry out promptly being transferred to the high-definition signal playback equipment after the Filtering Processing and play back.
The fast welding system of the utility model; Can be used for the family high-definition audio and video frequently signal transmission-home theater system, computer shadow audio signal transmission-video meeting system, mobile phone/digital camera/video camera video-audio signal keep pouring in defeated-broadcast system, industrial high-definition audio and video signal transmission-enterprise audiovisual construction system, outdoor high definition demonstration frequency signal transmission-outdoor advertising broadcasting and display system etc. frequently, use very extensive.
Below specify the practical implementation structure and the mode of the utility model through several examples.
As shown in Figure 4, in the present embodiment, transmitting terminal modular converter 2 is the panel module of being furnished with the HDMI output port with receiving terminal modular converter 4, and wherein, the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is active high-amplitude wave device; And the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is a passive type high-amplitude wave device.The HDMI port of common on the market audio-visual devices can both be connected with the HDMI port of the utility model.Said active high-amplitude wave device can be selected MAXIM 3815 for use, and MAXIM 3814, the IC assembly of MAXIM 3816.
As shown in Figure 5, the difference of present embodiment and embodiment 1 is: receiving terminal modular converter 4 is for disposing the cable module of HDMI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is active high-amplitude wave device.
As shown in Figure 6, the difference of present embodiment and embodiment 1 is: receiving terminal modular converter 4 is the cable module that disposes the HDMI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is a passive type high-amplitude wave device.
The difference of present embodiment and embodiment 1 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type high-amplitude wave device.
Embodiment 5
The difference of present embodiment and embodiment 3 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type high-amplitude wave device.
Embodiment 6
The difference of present embodiment and embodiment 2 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type high-amplitude wave device.
Embodiment 7
As shown in Figure 7, the difference of present embodiment and embodiment 5 is: transmitting terminal modular converter 2 is the cable module that disposes the HDMI port, and the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is a passive type high-amplitude wave device.
Embodiment 8
As shown in Figure 8, the difference of present embodiment and embodiment 1 is: transmitting terminal modular converter 2 is the cable module that disposes the HDMI port, and the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is a passive type high-amplitude wave device.
Embodiment 9
As shown in Figure 9, the difference of present embodiment and embodiment 8 is: receiving terminal modular converter 4 is the cable module that disposes the HDMI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is active high-amplitude wave device.
By shown in Figure 10, the difference of present embodiment and embodiment 8 is: transmitting terminal modular converter 2 is the cable module that disposes the HDMI port, and the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is active high-amplitude wave device.
Shown in figure 11, the difference of present embodiment and embodiment 10 is: receiving terminal modular converter 4 is the cable module that disposes the HDMI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is a passive type high-amplitude wave device.
Embodiment 12
Shown in figure 12, the difference of present embodiment and embodiment 1 is: the HDMI port that disposes on transmitting terminal modular converter 2 and the receiving terminal modular converter all replaces with the DVI port.The DVI port of audio-visual devices can both be connected with the DVI port of the utility model on the market at present.
Shown in figure 13, the difference of present embodiment and embodiment 12 is: receiving terminal modular converter 4 is the cable module that disposes the DVI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is active.
Embodiment 14
Shown in figure 14, the difference of present embodiment and embodiment 12 is: receiving terminal modular converter 4 is the cable module that disposes the DVI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is a passive type.
Embodiment 15
The difference of present embodiment and embodiment 12 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type.
Embodiment 16
The difference of present embodiment and embodiment 14 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type.
Embodiment 17
The difference of present embodiment and embodiment 13 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type.
Embodiment 18
Shown in figure 15, the difference of present embodiment and embodiment 14 is: transmitting terminal modular converter 2 is the cable module that disposes the DVI port, and the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is a passive type.
Embodiment 19
Shown in figure 16, the difference of present embodiment and embodiment 12 is: transmitting terminal modular converter 2 is the cable module that disposes the DVI port, and the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is a passive type.
Embodiment 20
Shown in figure 17, the difference of present embodiment and embodiment 19 is: receiving terminal modular converter 4 is the cable module that disposes the DVI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is active.
Shown in figure 18, the difference of present embodiment and embodiment 19 is: transmitting terminal modular converter 2 is the cable module that disposes the DVI port, and the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is active.
Shown in figure 19, the difference of present embodiment and embodiment 21 is: receiving terminal modular converter 4 is the cable module that disposes the DVI port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is a passive type.
Embodiment 23
Shown in figure 20; The difference of present embodiment and embodiment 1 is: the HDMI port that disposes on transmitting terminal modular converter 2 and the receiving terminal modular converter all replaces with the DVI+3.5mm port; DVI+3.5mm port on the said transmitting terminal modular converter 2 comprises DVI port 210 and 3.mm port 212, and the DVI+3.5mm port on the receiving terminal modular converter 4 comprises DVI port 440 and 3.5mm port 442.The DVI+3.5mm port of audio-visual devices can both be connected with the DVI port+3.5mm of the utility model on the market at present.
Shown in figure 21, the difference of present embodiment and embodiment 23 is: receiving terminal modular converter 4 is the cable module that disposes the DVI+3.5.mm port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is active.
Embodiment 25
Shown in figure 22, the difference of present embodiment and embodiment 24 is: the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is passive type.
Embodiment 26
The difference of present embodiment and embodiment 23 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type.
Embodiment 27
The difference of present embodiment and embodiment 25 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type.
Embodiment 28
The difference of present embodiment and embodiment 24 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is passive type.
Embodiment 29
Shown in figure 23, the difference of present embodiment and embodiment 27 is: transmitting terminal modular converter 2 is the cable module that disposes the DVI+3.5.mm port, and the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is a passive type.
Shown in figure 24, the difference of present embodiment and embodiment 26 is: transmitting terminal modular converter 2 is the cable module that disposes the DVI+3.5.mm port, and the first high-amplitude wave device 20 that receiving terminal modular converter 2 adopts is a passive type.
Embodiment 31
Shown in figure 25, the difference of present embodiment and embodiment 30 is: receiving terminal modular converter 4 is the cable module that disposes the DVI+3.5.mm port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is active.
Shown in figure 26, the difference of present embodiment and embodiment 30 is: the first high-amplitude wave device 20 that transmitting terminal modular converter 2 adopts is for active.
Shown in figure 27, the difference of present embodiment and embodiment 32 is: receiving terminal modular converter 4 is the cable module that disposes the DVI+3.5.mm port, and the second high-amplitude wave device 40 that receiving terminal modular converter 4 adopts is a passive type.
The foregoing description be the utility model preferred embodiment; Be appreciated that ground; The execution mode of the utility model is not restricted to the described embodiments; Other any do not deviate from change, the modification made under creation essence and the principle of the utility model, substitutes, combination or simplify, and all should be regarded as the displacement of equivalence, and all be included within the protection range of the utility model.
Claims (10)
1. fast welding system of high-definition digital signal is characterized in that said system comprises:
Pre-buried high definition main push-towing rope line in body of wall or conduit, high definition main push-towing rope line two ends are respectively equipped with first connector and second connector, and said first connector and second connector are 19 pin high definition connectors;
The transmitting terminal modular converter; Said transmitting terminal modular converter one end links to each other with the high-definition signal playback equipment to obtain high-definition signal; The other end links to each other with first connector of high definition main push-towing rope line, and said transmitting terminal modular converter has digital signal is strengthened and the first high-amplitude wave device of Filtering Processing;
The receiving terminal modular converter; Said receiving terminal modular converter one end links to each other with second connector of high definition main push-towing rope line; The other end links to each other with the high-definition signal playback equipment to play high-definition signal, and said receiving terminal modular converter has the second high-amplitude wave device that digital signal is carried out Filtering Processing.
2. the fast welding system of high-definition digital signal as claimed in claim 1; It is characterized in that said transmitting terminal modular converter is any one in the following panel module: the active delivery panel of HDMI, HDMI passive type delivery panel, DVI passive type delivery panel and DVI+3.5mm passive type delivery panel; Said transmitting terminal modular converter is provided with and is used for through the next input connector that is connected with the high-definition signal playback equipment of corresponding first patchcord of pegging graft; Said transmitting terminal modular converter one end also is provided with second connecting line that is connected with first connector of high definition main push-towing rope line; The end of second connecting line is provided with first adaptor connector that is complementary with first connector, and said first adaptor connector is 19 pin high definition connectors.
3. the fast welding system of high-definition digital signal as claimed in claim 1; It is characterized in that said transmitting terminal modular converter is any one in the following cable module: the active cable of HDMI to 19 pin IC, HDMI to 19 pin IC passive cable, the active cable of DVI to 19 pin IC, DVI to 19 pin IC passive cable, the active cable of DVI+3.5mm to 19 pin IC and DVI+3.5mm to 19 pin IC passive cable; One end of said cable module be provided with the high-definition signal playback equipment on the input connector that is complementary of output port, the other end is provided with first adaptor connector that is complementary with first connector, said first adaptor connector is 19 pin high definition connectors.
4. the fast welding system of high-definition digital signal as claimed in claim 1; It is characterized in that said receiving terminal modular converter is that the active reception panel of any one in the following panel module: HDMI, HDMI passive type receive panel, the DVI passive type receives panel and DVI+3.5mm passive type delivery panel; One end of said receiving terminal modular converter is provided with the 3rd connecting line that is connected with second connector of high definition main push-towing rope line; Also be provided with on the said receiving terminal modular converter and be used for through the next out connector that is connected with the high-definition signal playback equipment of corresponding the 4th connecting line of pegging graft; The end of said the 3rd connecting line is provided with second adaptor connector that is complementary with second connector, and said second adaptor connector is 19 pin high definition connectors.
5. the fast welding system of high-definition digital signal as claimed in claim 1; It is characterized in that said receiving terminal modular converter is any one in the following cable module: the active cable of HDMI to 19 pin IC, HDMI to 19 pin IC passive cable, the active cable of DVI to 19 pin IC, DVI to 19 pin IC passive cable, the active cable of DVI+3.5mm to 19 pin IC and DVI+3.5mm to 19 pin IC passive cable; One end of said cable module is provided with second adaptor connector that is complementary with second connector, and said second adaptor connector is 19 pin high definition connectors, the other end be provided with the high-definition signal playback equipment on the out connector that is complementary of input port.
6. like claim 2 or the fast welding system of 3 described high-definition digital signals; It is characterized in that, said input connector be in the connector of following port type any one or multiple: HDMI input port, DVI input port, DVI+3.5mm input port, MINI HDMI input port, Display port input port, MHL input port, MINI-USB input port and USB input port.
7. like claim 4 or the fast welding system of 5 described high-definition digital signals; It is characterized in that, said out connector be in the connector of following port type any one or multiple: HDMI output port, DVI output port, DVI+3.5mm output port, MINI HDMI output port, Display port output port, MHL output port, MINI-USB output port and USB output port.
8. the fast welding system of high-definition digital signal as claimed in claim 1; It is characterized in that; Said 19 pin high definition connectors comprise that plastic cement core, 19 are embedded at the splicing ear on the plastic cement core and wrap in the peripheral copper housing of plastic cement core; Said 19 pin high definition connectors comprise two kinds of specifications of public seat and female seat, and the plastic cement core of female seat is provided with screw thread, and public seat is provided with the nut on the screw thread that when being connected with female seat, is screwed together on female seat plastic cement core.
9. like claim 1 or the fast welding system of 8 described high-definition digital signals, it is characterized in that said first connector and second connector are female seat.
10. the fast welding system of high-definition digital signal as claimed in claim 8 is characterized in that, said female seat also has enclosing cover, and said enclosing cover is connected with the housing threaded engagement, and said outer covering also is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203510614U CN202260050U (en) | 2011-09-19 | 2011-09-19 | High-definition digital signal quick-connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203510614U CN202260050U (en) | 2011-09-19 | 2011-09-19 | High-definition digital signal quick-connection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260050U true CN202260050U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203510614U Expired - Fee Related CN202260050U (en) | 2011-09-19 | 2011-09-19 | High-definition digital signal quick-connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349191A (en) * | 2013-07-29 | 2015-02-11 | 安格科技股份有限公司 | Multi-specification video and audio signal transmission device |
| CN108810621A (en) * | 2018-05-25 | 2018-11-13 | 青岛海信移动通信技术股份有限公司 | A kind of playback method of video data, device, mobile terminal and storage medium |
-
2011
- 2011-09-19 CN CN2011203510614U patent/CN202260050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349191A (en) * | 2013-07-29 | 2015-02-11 | 安格科技股份有限公司 | Multi-specification video and audio signal transmission device |
| CN108810621A (en) * | 2018-05-25 | 2018-11-13 | 青岛海信移动通信技术股份有限公司 | A kind of playback method of video data, device, mobile terminal and storage medium |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20200919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |