CN205610753U - Many function synthesis instructor in broadcasting system - Google Patents
Many function synthesis instructor in broadcasting system Download PDFInfo
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- CN205610753U CN205610753U CN201620312409.1U CN201620312409U CN205610753U CN 205610753 U CN205610753 U CN 205610753U CN 201620312409 U CN201620312409 U CN 201620312409U CN 205610753 U CN205610753 U CN 205610753U
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Abstract
The utility model discloses a many function synthesis instructor in broadcasting system, including system's host computer, terminal adaptor no. 1, terminal adaptor no. 2, terminal adaptor no. 3 and terminal adaptor no. 4, system's host computer divide into preceding host computer panel, back host computer front panel and back host computer rear panel. This design, with conversation, tally, camera independently supply power output, return and see video down conversion, program and record audio control etc. And need 4 5 the A number of functions that platform equipment could be accomplished combines together. Reach each camera terminal adaptor through synthesizing the cable, it is convenient, simple and direct more in messenger's work. The code distribution is not only accomplished to every camera terminal adaptor, has conversation, tally output, returns to see that video output, terminal power supply regulation, two power output, digital voltage state show. The problem of a plurality of equipment of present needs just can reach is solved. Any operation need not carried out to cameraman speech, has thoroughly solved the cameraman and has conversed and to pin the problem that conversation CALL key just can go on, has realized real full duplex conversation, makes things convenient for cameraman's work.
Description
Technical field
This utility model relates to a kind of multifunctional comprehensive director system.
Background technology
Current present situation: scene instructor in broadcasting switches in corollary equipment in radio and television many seats in the plane is all that various equipment simple function is the most integrated to be supported the use.Maximum drawback is exactly that equipment is many: call, tally are made in a cabinet, the independent equipment of power supply, return see the independent equipment of video distribution, SDI return see add downconverter, recording level controls to add sound console.Total amount needs 4-5 sample equipment.Video camera powers 12V's, is affected pressure drop the biggest video camera cisco unity malfunction by transmission range；Transmitting higher than 20V, end must be further added by power supply and adjust equipment, and power is little can only ensure that video camera is powered.Equipment is more, connecting link is the most, takes up room many, and external cabling is more, it is impossible to expand, and integrated rear cumulative volume is relatively big, carrying inconvenience.Add workload and fault produces probability.General handset mode, is simply decoded call and tally.Power supply electrical transfer is if 12V transmission video camera tends not to normally work, and powering higher than 12V to increase power regulator, causes 2 equipment of terminal.If terminal needs two kinds of voltages, then needing 2 power regulators, terminal is accomplished by 3 equipment.Voltage condition is difficult to grasp at any time, preferably at most has the corresponding voltage of diode displaying.Call is not the most real full duplex formula, instructor in broadcasting can travel to each seat in the plane with the forms of broadcasting, cameraman can hear instructor in broadcasting's instruction at any time, when cameraman needs speech, the calling key CALL speech in handset (purse) must be pinned, recover after unclamping to answer state, affect the most very much the operation of cameraman, simply answer so a lot of cameraman not talks, the initiative of impact shooting and whole structure.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of stethoscope that can automatically diagnose, thus solves the problems referred to above.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
nullThis utility model one multifunctional comprehensive director system，Including system host、Terminal adapter one、Terminal adapter two、Terminal adapter three and terminal adapter four，Described system host is divided into front host panel、Aft engine front panel and aft engine rear board，It is provided with host switch on described front host panel、Recording Headphone Volume Control、Recording volume display screen、Microphone interface、Earphone interface and call sound control knob，It is provided with outlet on described aft engine front panel、Call machine interface、Return and see SDI video output interface、Return and see SDI video input interface、Return and see analog video output interface、Return and see analog video input interface、Tally signal input interface、Composite cable one interface、Composite cable two interface、Composite cable three interface and composite cable four interface，It is provided with interfaces of connecting wires on described aft engine rear board、Recording audio output interface、Recording audio input interface and signal connector，System distribution module and system power supply it is provided with in described system host，The input of described system distribution module connects the input of Tally signal、System power supply、Video distribution、Call controls、Recording level adjusts and SDI video conversion，The input of described video distribution connects to return sees that analog video exports、Return and see that analog video inputs、Channel interface one、Channel interface two、Channel interface three and channel interface four，The input that described call controls connects and machine input/output and field control，The input that described recording level adjusts connects recording audio output and recording audio inputs，The input of described SDI video conversion connects to return to be seen SDI video frequency output and returns and see SDI video input，Described terminal adapter one、Described terminal adapter two、Channel interface and voltage recording volume display screen it is provided with on described terminal adapter three and described terminal adapter four，Described terminal adapter one、Described terminal adapter two、Function decoding distribution module it is provided with in described terminal adapter three and described terminal adapter four，The input of described function decoding distribution module connects power supply and adjusts one、Power supply adjusts two、Photographer converses、Tally indicates and returns and sees video frequency output.
As a kind of optimal technical scheme of the present utility model, described power supply adjusts an electric connection power supply output one, and described power supply adjusts two electric connection power supply outputs two.
As a kind of optimal technical scheme of the present utility model, described channel interface one is electrically connected with power supply power supply one, described channel interface two is electrically connected with power supply power supply two, described channel interface three is electrically connected with power supply power supply three, and described channel interface four is electrically connected with power supply power supply four.
As a kind of optimal technical scheme of the present utility model, described system host is connected with terminal adapter one by composite cable one, described system host is connected with terminal adapter two by composite cable two, described system host is connected with terminal adapter three by composite cable three, and described system host is connected with terminal adapter four by composite cable four.
As a kind of optimal technical scheme of the present utility model, the quantity of described recording audio output interface and described recording audio input interface is two, and the quantity of described microphone interface and described earphone interface is two.
Compared with prior art, the beneficial effects of the utility model are: this design, with the usual 4 road camera signals entrance cut banks of small-sized site activity as design basis, all of function are synthesized in a 1U cabinet, it is possible to expanded more than 5 tunnels by also machine.Be integrated with end video camera and rocking arm that all instructors in broadcasting need and monitor powered, full duplex call, recording audio adjust, SDI down conversion and return and see the common function such as video distribution, tally signal distribution, by and two, machine mouth and above equipment realize the unlimited passage of more than 5 passages and expand.By call, tally, the independently-powered output of video camera, return and see that the multiple function that video down conversion, performance recording audio frequency control etc. need 4-5 platform equipment just can complete combines together.Arrive each camera terminal adapter by comprehensive cable, make convenient in work, simple and direct.The supply transmission of 24V voltage reduces line drop loss, and single channel end peak power, up to 80W, can power to video camera and rocking arm and monitor simultaneously.Each camera terminal adapter is not only completed coding assignment, has call, tally output, returns and see that video frequency output, terminal supplying power adjust, dual power supply exports, digital voltage state shows.Solve and problem that multiple equipment can be only achieved is presently required.During call, cameraman is made without any operation, thoroughly solves cameraman and converses and need to pin the call problem that just can carry out of CALL key, it is achieved that real full duplex call, facilitates the work of cameraman.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is the module diagram that system host described in the utility model work connects；
Fig. 2 is system host internal module schematic diagram described in the utility model；
Fig. 3 is the module diagram of terminal adapter described in the utility model；
Fig. 4 is the structural representation of system host described in the utility model；
Fig. 5 is the structural representation of front host panel described in the utility model；
Fig. 6 is the structural representation of aft engine front panel described in the utility model；
Fig. 7 is the structural representation of aft engine rear board described in the utility model；
In figure: 1, power supply one；2, power supply two；3, power supply three；4, power supply four；5, channel interface one；6, channel interface two；7, channel interface three；8, channel interface four；9, return and see that analog video exports；10, video distribution；11, return and see that analog video inputs；12, Tally signal input；13, system power supply；14, system distribution module；15, call controls；16, recording level adjusts；17, SDI video conversion；18, return and see SDI video input；19, return and see SDI video frequency output；20, recording audio input；21, recording audio output；22, field control；23 and machine input/output；24, voltage recording volume display screen；25, power supply output two；26, power supply adjusts two；27, power supply adjusts one；28, power supply output one；29, function decoding distribution module；30, return and see video frequency output；31, Tally instruction；32, photographer's call；33, channel interface；34, system host；35, composite cable one；36, composite cable two；37, composite cable three；38, composite cable four；39, terminal adapter one；40, terminal adapter two；41, terminal adapter three；42, terminal adapter four；43, interfaces of connecting wires；44, recording audio output interface；45, recording audio input interface；46, signal connector；47, outlet；48, call machine interface；49, return and see SDI video output interface；50, Tally signal input interface；51, return and see SDI video input interface；52, composite cable one interface；53, composite cable two interface；54, composite cable three interface；55, composite cable four interface；56, host switch；57, recording Headphone Volume Control；58, recording volume display screen；59, earphone interface；60, microphone interface；61, call sound control knob；62, aft engine rear board；63, aft engine front panel；64, front host panel；65, return and see analog video output interface；66, return and see analog video input interface.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment; technical scheme in this utility model embodiment is clearly and completely described; obviously; described embodiment is only a part of embodiment of this utility model; rather than whole embodiments; based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-7，A kind of technical scheme of this utility model offer: a kind of multifunctional comprehensive director system，Including system host 34、Terminal adapter 1、Terminal adapter 2 40、Terminal adapter 3 41 and terminal adapter 4 42，Described system host 34 is divided into front host panel 64、Aft engine front panel 63 and aft engine rear board 62，It is provided with host switch 56 on described front host panel 64、Recording Headphone Volume Control 57、Recording volume display screen 58、Microphone interface 60、Earphone interface 59 and call sound control knob 61，It is provided with outlet 47 on described aft engine front panel 63、Call machine interface 48、Return and see SDI video output interface 49、Return and see SDI video input interface 51、Tally signal input interface 50、Composite cable one interface 52、Composite cable two interface 53、Composite cable three interface 54 and composite cable four interface 55，It is provided with interfaces of connecting wires 43 on described aft engine rear board 62、Recording audio output interface 44、Recording audio input interface 45 and signal connector 46，System distribution module 14 it is provided with in described system host 34，The input of described system distribution module 14 connects Tally signal input 12、System power supply 13、Video distribution 10、Call control 15、Recording level adjusts 16 and SDI video conversion 17，The input of described video distribution 10 connects to return sees analog video output 9、Return and see analog video input 11、Channel interface 1、Channel interface 26、Channel interface 37 and channel interface 48，Described call controls the input of 15 and connects and machine input/output 23 and field control 22，Described recording level adjusts the input of 16 and connects recording audio output 21 and recording audio input 20，The input of described SDI video conversion 17 connects to return to be seen SDI video frequency output 19 and returns and see SDI video input 18，Described terminal adapter 1、Described terminal adapter 2 40、Channel interface 33 and voltage recording volume display screen 24 it is provided with on described terminal adapter 3 41 and described terminal adapter 4 42，Described terminal adapter 1、Described terminal adapter 2 40、Function decoding distribution module 29 it is provided with in described terminal adapter 3 41 and described terminal adapter 4 42，The input of described function decoding distribution module 29 connects power supply and adjusts 1、Power supply adjusts 2 26、Photographer converses 32、Tally instruction 31 sees video frequency output 30 with returning.Described power supply adjusts one 27 electric connection power supply outputs 1, and described power supply adjusts 2 26 electric connection power supply outputs 2 25.Described channel interface 1 is electrically connected with power supply power supply 1, and described channel interface 26 is electrically connected with power supply power supply 22, and described channel interface 37 is electrically connected with power supply power supply 33, and described channel interface 48 is electrically connected with power supply power supply 44.Described system host 34 is connected with terminal adapter 1 by composite cable 1, described system host 34 is connected with terminal adapter 2 40 by composite cable 2 36, described system host 34 is connected with terminal adapter 3 41 by composite cable 3 37, and described system host 34 is connected with terminal adapter 4 42 by composite cable 4 38.The quantity of described recording audio output interface 44 and described recording audio input interface 45 is two, and the quantity of described microphone interface 60 and described earphone interface 59 is two.
During use, can support the use with SONY, Panasonic, Data Video, Cross Over and each money cut banks such as adding digitial-switch platform of receiving.4 tunnel complex control systems, and can to facilitate expansion be more than 5 tunnels.To speech signal, tally signal, return and see that HS-SDI down conversion composite video signal or composite video signal encode, unified distribution.Return and see that also machine HD-SDI output and down conversion composite video export.Disc-jockey functionality is by recording volume display screen, the convenient size supervising and adjusting recording audio at any time.Use single-chip microcomputer (CPU) to control audio, power failure memory function, the total volume before power-off can be remembered.Electric power system unified by the end-equipments such as video camera, and every each passage provides 24V 80W independently-powered.Adjusted by end power supply, according to video camera power reguirements, it is provided that the terminal configuration high-precision power of 12V (14.4V) and agreement voltage (such as 8.4V) dual power supply.All signals are connected by a composite cable.Mainframe box is rearmounted, subsidiary engine case forward type is installed, and is more suitable for aviation rack integrated, convenient combination.Internal mode block structure, it is simple to safeguard.
This design, with the usual 4 road camera signals entrance cut banks of small-sized site activity as design basis, is synthesized to all of function in a 1U cabinet, it is possible to expanded more than 5 tunnels by also machine.Be integrated with end video camera and rocking arm that all instructors in broadcasting need and monitor powered, full duplex call, recording audio adjust, SDI down conversion and return and see the common function such as video distribution, tally signal distribution, by and two, machine mouth and above equipment realize the unlimited passage of more than 5 passages and expand.By call, tally, the independently-powered output of video camera, return and see that the multiple function that video down conversion, performance recording audio frequency control etc. need 4-5 platform equipment just can complete combines together.Arrive each camera terminal adapter by comprehensive cable, make convenient in work, simple and direct.The supply transmission of 24V voltage reduces line drop loss, and single channel end peak power, up to 80W, can power to video camera and rocking arm and monitor simultaneously.Each camera terminal adapter is not only completed coding assignment, has call, tally output, returns and see that video frequency output, terminal supplying power adjust, dual power supply exports, digital voltage state shows.Solve and problem that multiple equipment can be only achieved is presently required.During call, cameraman is made without any operation, thoroughly solves cameraman and converses and need to pin the call problem that just can carry out of CALL key, it is achieved that real full duplex call, facilitates the work of cameraman.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
- null1. a multifunctional comprehensive director system，Including system host (34)、Terminal adapter one (39)、Terminal adapter two (40)、Terminal adapter three (41) and terminal adapter four (42)，It is characterized in that，Described system host (34) is divided into front host panel (64)、Aft engine front panel (63) and aft engine rear board (62)，It is provided with host switch (56) on described front host panel (64)、Recording Headphone Volume Control (57)、Recording volume display screen (58)、Microphone interface (60)、Earphone interface (59) and call sound control knob (61)，It is provided with outlet (47) on described aft engine front panel (63)、Call machine interface (48)、Return and see SDI video output interface (49)、Return and see SDI video input interface (51)、Return and see analog video output interface (65)、Return and see analog video input interface (66)、Tally signal input interface (50)、Composite cable one interface (52)、Composite cable two interface (53)、Composite cable three interface (54) and composite cable four interface (55)，It is provided with interfaces of connecting wires (43) on described aft engine rear board (62)、Recording audio output interface (44)、Recording audio input interface (45) and signal connector (46)，System distribution module (14) and system power supply (13) it is provided with in described system host (34)，The input of described system distribution module (14) connects Tally signal input (12)、Video distribution (10)、Call controls (15)、Recording level adjusts (16) and SDI video conversion (17)，The input of described video distribution (10) connects to return sees that analog video exports (9)、Return and see that analog video inputs (11)、Channel interface one (5)、Channel interface two (6)、Channel interface three (7) and channel interface four (8)，Described call controls the input of (15) and connects and machine input/output (23) and field control (22)，Described recording level adjusts the input of (16) and connects recording audio output (21) and recording audio input (20)，The input of described SDI video conversion (17) connects to return to be seen SDI video frequency output (19) and returns and see SDI video input (18)，Described terminal adapter one (39)、Described terminal adapter two (40)、Channel interface (33) and voltage recording volume display screen (24) it is provided with on described terminal adapter three (41) and described terminal adapter four (42)，Described terminal adapter one (39)、Described terminal adapter two (40)、Function decoding distribution module (29) it is provided with in described terminal adapter three (41) and described terminal adapter four (42)，The input of described function decoding distribution module (29) connects power supply and adjusts one (27)、Power supply adjusts two (26)、Photographer converses (32)、Tally instruction (31) and return and see video frequency output (30).
- A kind of multifunctional comprehensive director system the most according to claim 1, it is characterized in that, described power supply adjusts one (27) electric connection power supply output one (28), and described power supply adjusts two (26) electric connection power supply outputs two (25).
- A kind of multifunctional comprehensive director system the most according to claim 1, it is characterized in that, described channel interface one (5) is electrically connected with power supply power supply one (1), described channel interface two (6) is electrically connected with power supply power supply two (2), described channel interface three (7) is electrically connected with power supply power supply three (3), and described channel interface four (8) is electrically connected with power supply power supply four (4).
- A kind of multifunctional comprehensive director system the most according to claim 1, it is characterized in that, described system host (34) is connected with terminal adapter one (39) by composite cable one (35), described system host (34) is connected with terminal adapter two (40) by composite cable two (36), described system host (34) is connected with terminal adapter three (41) by composite cable three (37), and described system host (34) is connected with terminal adapter four (42) by composite cable four (38).
- A kind of multifunctional comprehensive director system the most according to claim 1, it is characterized in that, the quantity of described recording audio output interface (44) and described recording audio input interface (45) is two, and the quantity of described microphone interface (60) and described earphone interface (59) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312409.1U CN205610753U (en) | 2016-04-14 | 2016-04-14 | Many function synthesis instructor in broadcasting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312409.1U CN205610753U (en) | 2016-04-14 | 2016-04-14 | Many function synthesis instructor in broadcasting system |
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| Publication Number | Publication Date |
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| CN205610753U true CN205610753U (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620312409.1U Expired - Fee Related CN205610753U (en) | 2016-04-14 | 2016-04-14 | Many function synthesis instructor in broadcasting system |
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| CN (1) | CN205610753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370911A (en) * | 2017-07-20 | 2017-11-21 | 山东联讯数码科技有限公司 | A kind of instructor in broadcasting's duplex call system and the call handset with Tally indicator lamps |
| CN109889699A (en) * | 2019-02-15 | 2019-06-14 | 深圳市昊一源科技有限公司 | Wireless communication host, wireless communication tally system and retransmission method |
-
2016
- 2016-04-14 CN CN201620312409.1U patent/CN205610753U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370911A (en) * | 2017-07-20 | 2017-11-21 | 山东联讯数码科技有限公司 | A kind of instructor in broadcasting's duplex call system and the call handset with Tally indicator lamps |
| CN111405141A (en) * | 2017-07-20 | 2020-07-10 | 山东联讯数码科技有限公司 | Director duplex communication system and sub-telephone of conversation that has Tally pilot lamp |
| CN109889699A (en) * | 2019-02-15 | 2019-06-14 | 深圳市昊一源科技有限公司 | Wireless communication host, wireless communication tally system and retransmission method |
| CN109889699B (en) * | 2019-02-15 | 2023-11-28 | 深圳市昊一源科技有限公司 | Wireless call host, wireless call tally system and forwarding method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20210414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |