CN209313940U - Tool car and broadcast relay system for assisting relaying - Google Patents
Tool car and broadcast relay system for assisting relaying Download PDFInfo
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- CN209313940U CN209313940U CN201920283793.0U CN201920283793U CN209313940U CN 209313940 U CN209313940 U CN 209313940U CN 201920283793 U CN201920283793 U CN 201920283793U CN 209313940 U CN209313940 U CN 209313940U
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Abstract
The utility model discloses a kind of tool cars and broadcast relay system for assisting relaying, and belong to retransmission technique field.The tool car includes: headstock, the chassis being detachably connected with headstock, the compartment being set on chassis；Signal receiving and transmitting system, director system and special effect making system are provided in compartment；Signal receiving and transmitting system is connect with director system, special effect making system signal respectively, signal receiving and transmitting system is used to for instructor in broadcasting's handover information, special effect making result being transferred to mobile control room, and mobile control room is for providing the relay service based on instructor in broadcasting's handover information, special effect making result for tool car.The utility model can be according to the production needs of program, the director system of the tool car or/and special effect making system are subjected to signal connection by signal receiving and transmitting system and mobile control room, can solve the problems, such as that prior art mobile control room causes service efficiency low due to the fixation of news road quantity and the fixed setting of special effect making sound zone system in this way.
Description
Technical field
It is the utility model relates to retransmission technique field, in particular to a kind of for assisting the tool car relayed and relaying system
System.
Background technique
When carrying out live telecast, the vision signal of collection in worksite is usually sent to mobile control room, at mobile control room
TV station's processing center is sent to by satellite communication channel after reason, is broadcast live.
In the related technology, signal receiving and transmitting system, signal matrix system, audio system are typically provided in the compartment of mobile control room
System, director system and special effect making system.Wherein, director system includes the long-range control subsystem of video camera, and video camera is remote
The installation number of program-controlled subsystem is directly proportional to the news quantity in road.
Since the space size of mobile control room is fixed and invariable, can not be installed by increasing the long-range control subsystem of video camera
The mode of quantity interrogates the quantity in road to increase；In addition, some program makings do not need to carry out special effect processing yet.As it can be seen that news road number
The service efficiency that the fixation of amount and the fixed setting of special effect making system will lead to mobile control room reduces.
Utility model content
The utility model embodiment provides a kind of tool car and broadcast relay system for assisting relaying, and is able to solve existing
The low problem of technology mobile control room service efficiency.The technical solution is as follows:
On the one hand, a kind of tool car for assisting relaying is provided, the tool car includes: headstock and the headstock
The chassis being detachably connected, the compartment being set on the chassis；
Signal receiving and transmitting system, director system and special effect making system are provided in the compartment；
The signal receiving and transmitting system is connect with the director system, the special effect making system signal respectively, the signal
Receive-transmit system is used to for instructor in broadcasting's handover information, special effect making result being transferred to mobile control room, and the mobile control room is used to be the tool
Vehicle provides the relay service based on instructor in broadcasting's handover information, the special effect making result.
In a kind of possible design method, the compartment is divided into along the direction close to the headstock: signal transmitting and receiving area with
Workspace, the workspace include: instructor in broadcasting area and special effect making area；
The signal receiving and transmitting system is placed in the signal transmitting and receiving area；
The director system is placed in the instructor in broadcasting area；
The special effect making system is placed in the special effect making area.
In a kind of possible design method, the first sound insulation is provided between the signal transmitting and receiving area and the workspace
Plate；
The first access door is provided on first soundproof plate.
In a kind of possible design method, the tool car further include: be set to the car bottom skirt box and
Refrigeration equipment；
The skirt box is located at the lower section in the signal transmitting and receiving area；
The interior machine of the refrigeration equipment is installed on the inner wall in the signal transmitting and receiving area, the outer machine installation of the refrigeration equipment
In the skirt box.
In a kind of possible design method, be additionally provided with plug-flow system in the compartment, the plug-flow system with it is described
The connection of signal receiving and transmitting system signal；
The signal receiving and transmitting system is also used to for plug-flow result being transferred to the mobile control room, and the mobile control room is also used to as institute
It states tool car and the relay service based on the plug-flow result is provided.
In a kind of possible design method, the compartment is divided into along the direction close to the headstock: signal transmitting and receiving area with
Workspace, the workspace include: instructor in broadcasting area, special effect making area and the plug-flow area set gradually along the box width direction；
The signal receiving and transmitting system is placed in the signal transmitting and receiving area；
The director system is placed in the instructor in broadcasting area；
The special effect making system is placed in the special effect making area；
The plug-flow system is placed in the plug-flow area.
In a kind of possible design method, storage facility is additionally provided in the compartment；
The compartment is divided into along the direction close to the headstock: stock area, signal transmitting and receiving area and workspace, the work
Area includes: instructor in broadcasting area and special effect making area；
The storage facility is placed in the stock area；
The signal receiving and transmitting system is placed in the signal transmitting and receiving area；
The director system is placed in the instructor in broadcasting area；
The special effect making system is placed in the special effect making area.
In a kind of possible design method, the second sound insulation is provided between the stock area and the signal transmitting and receiving area
Plate；
The second access door is provided on second soundproof plate.
In a kind of possible design method, the tool car further include: be set to the car bottom skirt box and
Temperature equipment；
The skirt box is located at the lower section in the signal transmitting and receiving area；
The interior machine of the temperature equipment is installed on the inner wall in the stock area, and passes through ventilation shaft and the workspace
Connection；
The outer machine of the temperature equipment is installed in the skirt box.
On the other hand, a kind of broadcast relay system is provided, which includes: tool car described in any of the above embodiments and turn
Broadcast vehicle.
Technical solution provided by the embodiment of the utility model has the benefit that
Tool car and broadcast relay system provided by the utility model embodiment for assisting relaying, can be according to the system of program
It needs, the director system of the tool car or/and special effect making system is subjected to signal by signal receiving and transmitting system and mobile control room
Connection, to meet to the production needs of different programs, not only can under the premise of not changing mobile control room layout and structure,
Increase the news road quantity of mobile control room, and can make flexibly to be matched between the special effect making system of the tool car and mobile control room
It closes, it is not necessary that special effect making system is arranged on mobile control room, and then fixation of the prior art mobile control room due to interrogating road quantity can be solved
And special effect making sound zone system fixed setting and the problem that causes service efficiency low.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the connection schematic diagram between tool car and mobile control room provided by the embodiment of the utility model；
Fig. 2 is the schematic layout pattern of tool car compartmen provided by the embodiment of the utility model；
Fig. 3 is the internal structure chart of tool car workspace provided by the embodiment of the utility model.
Wherein, the label declaration in attached drawing is as follows:
100- is used for the tool car for assisting relaying；
11- headstock；
The chassis 12-；
The compartment 13-；
A- signal transmitting and receiving area, the workspace B-, B1- instructor in broadcasting area, B2- special effect making area, B3- plug-flow area, C- stock area, D- clothing
Object area；
The first soundproof plate of 131-, the first access door of 132-, the second soundproof plate of 133-, the second access door of 134-, 135- are external
Mouthful, 136- pushes and pulls platform；
13a- fixed frame, 13b- first stretch framework, the flexible framework of the second of 13c- outer layer, and the second of 13d- internal layer stretches
Contracting framework；
200- mobile control room.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
On the one hand, the utility model embodiment provides a kind of tool car for assisting relaying, as shown in Fig. 1, should
Tool car 100 includes: headstock 11, the chassis 12 being detachably connected with headstock 11, the compartment 13 being set on chassis 12；Compartment 13
Inside it is provided with signal receiving and transmitting system, director system and special effect making system；Signal receiving and transmitting system respectively with director system, special efficacy system
Make system signal connection, signal receiving and transmitting system is used to instructor in broadcasting's handover information, special effect making result being transferred to mobile control room 200, turn
Vehicle 200 is broadcast for providing the relay service based on instructor in broadcasting's handover information, special effect making result for tool car 100.
It should be noted that being provided with signal matrix system, audio system, signal transmitting and receiving system in the compartment of mobile control room 200
System and director system.Wherein, mobile control room 200 and for assist relay tool car 100 on director system include: camera shooting
The long-range control subsystem of machine, watchdog subsystem, call subsystem, light modulation subsystem and news source indicate subsystem, and for auxiliary
Signal receiving and transmitting system, a signal can be shared in such a way that signal connects by helping between the tool car 100 of relay and mobile control room 200
Matrix system and audio system.Wherein, the signal matrix of the video camera of tool car 100 long-range control subsystem and mobile control room 200
System signal connection, the call subsystem of tool car 100 are worn with the call subsystem of mobile control room 200, live cameraman respectively
The message register signal connection worn.
Wherein, as a kind of possible implementation, signal receiving and transmitting system can be interchanger, i.e. the tool car 100
Instructor in broadcasting's handover information is passed through network cable transmission to interchanger by director system, and interchanger receives instructor in broadcasting's handover information, and passes through net
Instructor in broadcasting's handover information is transmitted to mobile control room 200 by line；Similarly, the special effect making system of the tool car 100 is by special effect making
As a result by network cable transmission to interchanger, interchanger receives this and leads special effect making as a result, and passing through cable for the special effect making knot
Fruit is transmitted to mobile control room 200.
Below for interrogating the tool car 100 for being 8 to quantity, the mobile control room 200 that news road quantity is 16, with regard to the utility model
It is described provided by embodiment for assisting the working principle for the tool car 100 relayed to give:
When program to be broadcast live is small-sized scene program, and does not need to carry out special effect processing, such as the program of interview class,
If the news road number of mobile control room 200 can meet the production requirement of such program, at this point, can complete this merely with mobile control room 200
The production of class program, without for assisting the auxiliary for the tool car 100 relayed.
When the program wait be broadcast live is large-scale more scene programs, such as the program of class is sung, if the news road of mobile control room 200
Number is not able to satisfy the production requirement of such program, will be used to that the director system for the tool car 100 relayed be assisted to pass through the work at this time
The signal receiving and transmitting system for having vehicle 100 carries out signal connection with the signal matrix system of mobile control room 200, director system respectively, will
It is 24 that the news road number of mobile control room 200 is increased to by 16, and then can meet the production demand of such program.If also needing to carry out special efficacy
Processing also will be used to assist the special effect making system for the tool car 100 relayed to pass through the signal transmitting and receiving system of the tool car 100 at this time
System is connect with the signal receiving and transmitting system signal of mobile control room 200, to meet the production demand of such program.
As it can be seen that the tool car 100 provided by the utility model embodiment for assisting relaying, it can be according to the production of program
It needs, the director system of the tool car 100 or/and special effect making system is carried out by signal receiving and transmitting system with mobile control room 200
Signal connection not only can not change the layout of mobile control room 200 and structure to meet the production needs to different programs
Under the premise of, increase the news road quantity of mobile control room 200, and the special effect making system and mobile control room 200 of the tool car 100 can be made
Between flexibly cooperated, it is not necessary that special effect making system is arranged on mobile control room 200, and then prior art mobile control room can be solved
200 problems for causing service efficiency low due to the fixation of news road quantity and the fixed setting of special effect making sound zone system.
As an example, in the utility model embodiment, as shown in Fig. 2, compartment 13 is along the direction for leaning on near-car head 11
Be divided into: signal transmitting and receiving area A and workspace B, workspace B includes: instructor in broadcasting area B1 and special effect making area B2；Signal receiving and transmitting system is placed in
In signal transmitting and receiving area A；Director system is placed in instructor in broadcasting area B1；Special effect making system is placed in special effect making area B2.By such
Setting can carry out rational deployment to the riding position of director system, special effect making system and signal receiving and transmitting system, be conducive to compartment
13 block management.
It should be noted that being equipped with instructor in broadcasting's station in instructor in broadcasting area B1, special effect making area B2 is equipped with special effect making station.
For example, row's instructor in broadcasting's station is installed in instructor in broadcasting area B1, two rows of special effect making stations, a row are installed in special effect making area B2
For AR (Augmented Reality, augmented reality) special effect making station, another row is CG (Computer
Graphics, computer graphic pattern) special effect making station.
Wherein, mountable in signal transmitting and receiving area A to have cabinet, signal receiving and transmitting system is placed in cabinet.In view of noise problem,
The host of the subsystems of director system is as in the cabinet of signal transmitting and receiving area A on tool car 100, and subsystems
Control device is placed on accordingly station, can avoid operation of the noise caused by each host work to workspace B in this way
Personnel impact.
In addition, the host of Special Effect System can be placed in region opposite with cabinet in signal transmitting and receiving area A in the form of aviation case
Interior, the operation equipment of Special Effect System is installed on special effect making station.It, can be first by aviation case when carrying out special effect processing to program
From signal transmitting and receiving area, A is moved in special effect making area B2, then by the operation equipment on the host and special efficacy station in aviation case
Signal connection.By so set, can be according to program making demand, to determine whether that the host by Special Effect System is placed in work
In area B, the load-bearing pressure of workspace B can be suitably reduced.
As described above, the cabinet in signal transmitting and receiving area A is provided with the host of subsystems in interchanger and director system,
And interchanger and above-mentioned host can generate noise in operation process, in order to not influence operator's work in the B of workspace, originally
In utility model embodiment, as shown in Fig. 2, the first soundproof plate 131 is provided between signal transmitting and receiving area A and workspace B；First
The first access door 132 is provided on soundproof plate 131.By the way that the first access door 132 is arranged, the discrepancy of operator can also be conducive to.
Wherein, the first soundproof plate 131 can be absorbing material, such as butyl rubber, sound-proof material etc..
In addition, the mode that above-mentioned first soundproof plate 131 can be connected by screw to is fixed, it is conducive to the first soundproof plate 131
Replacement.
Above-mentioned first access door 132 can be sliding door or clamshell doors.
Based on being separated between signal transmitting and receiving area A and workspace B with the first soundproof plate 131, in the utility model embodiment, use
In the tool car 100 that auxiliary is relayed further include: be set to the skirt box and refrigeration equipment of 13 bottom of compartment；Skirt box is located at signal
The lower section of receiving and delivery bay A；The interior machine of refrigeration equipment is installed on the inner wall of signal transmitting and receiving area A, and the outer machine of refrigeration equipment is installed on skirt
In the case of side.By the way that the interior machine of refrigeration equipment to be installed on the inner wall of signal transmitting and receiving area A, it can avoid the interchanger in cabinet, lead
The host temperature for broadcasting subsystems in system is excessively high, guarantees the normal work of the host of interchanger and subsystems；In addition,
By the way that the outer machine of refrigeration equipment to be installed in skirt box, the center of gravity for assisting the tool car 100 relayed can be reduced, to use
It gets a promotion in the driving safety performance for the tool car 100 that auxiliary is relayed.
It should be noted that the front bumper for being used to that the skirt box for the tool car 100 relayed to be assisted to refer to tool car 100,
Rear bumper, side skirt, bonnet and the surrounded formation of empennage the carriage body construction with lower port.
Wherein, refrigeration equipment can be air-conditioning.
In addition, the interior machine of refrigeration equipment, outer machine can be fixed by tripod.
In the utility model embodiment, skirt box is equipped with the external tapping 135 to connect with signal transmitting and receiving area A (referring to attached drawing
1)。
By being as above arranged, mobile control room 200 can pass through the external tapping 135 and the letter for assisting the tool car 100 of relay
The connection of number receive-transmit system signal, can shorten in this way wiring between mobile control room 200 and the signal receiving and transmitting system of tool car 100 away from
From can save cable cost and cabling amount, the stability of cable can also be promoted.
It is directed to for web site live streaming, plug-flow is essential step.In this regard, in the utility model embodiment,
Plug-flow system is additionally provided in the compartment 13 of tool car 100, plug-flow system is connect with signal receiving and transmitting system signal；Signal transmitting and receiving system
System is also used to for plug-flow result being transferred to mobile control room 200, and mobile control room 200 is also used to provide for tool car 100 based on plug-flow result
Relay service.
By being as above arranged, when carrying out web site live streaming to program, the plug-flow system of tool car 100 is passed through into signal
Receive-transmit system is connect with the signal receiving and transmitting system signal of mobile control room 200, and plug-flow result can be thus transmitted to mobile control room 200,
Carry out web site live streaming.
Under the premise of being provided with plug-flow system on tool car 100, layout of the utility model embodiment with regard to compartment 13
A kind of example is provided, as shown in Fig. 2, compartment 13 is divided into along the direction by near-car head 11: signal transmitting and receiving area A and workspace B, work
Making area B includes: instructor in broadcasting area B1, the special effect making area B2 and plug-flow area B3 set gradually along 13 width direction of compartment；Signal transmitting and receiving
System is placed in signal transmitting and receiving area A；Director system is placed in instructor in broadcasting area B1；Special effect making system is placed in special effect making area B2；
Plug-flow system is placed in plug-flow area B3.By the way that plug-flow area B3, special effect making area B2, the second instructor in broadcasting area B1 are carried out region division,
Conducive to block management.
Wherein, plug-flow station is installed in plug-flow area B3.In view of noise problem, the host of plug-flow system is mounted on signal
In the cabinet of receiving and delivery bay A, the operation equipment of plug-flow system is placed on plug-flow station, by the way that the host of plug-flow system is installed on letter
In the cabinet of number receiving and delivery bay A, noise caused by host work is avoided to impact the operator of workspace B.
In addition, above-mentioned plug-flow area B3 can also be used as slow motion operating space, to expand the purposes of tool car 100.
Internal structure and signal receiving and transmitting system, instructor in broadcasting about signal transmitting and receiving area A, instructor in broadcasting area B1 and special effect making area B2
The installation site of all parts of system and special effect making system is identical with foregoing description, herein without repeating.
Similarly, the first soundproof plate 131 is provided between signal transmitting and receiving area A and workspace B, and on the first soundproof plate 131
It is provided with the first access door 132.
Under the premise of based on plug-flow area B3 is arranged in the B of workspace, in order to both can guarantee that workspace B has sufficiently large sky
Between, to accommodate more stations, and in order to guarantee that the driving safety for assisting the tool car 100 relayed, the utility model are real
It applies in example, the width of workspace B is adjustable.By so set, being incited somebody to action in 100 driving process of tool car for assisting relaying
The width of workspace B is turned down；When for assisting the tool car 100 relayed to carry out relay operation, by the width tune of workspace B
Greatly.
Wherein, as an implementation, workspace B is arranged to bilateral and pulls a cart end structure.It is understood that workspace
The first end of B and the telescopic direction of second end are opposite.In addition, when workspace B is in undeployed configuration, two neighboring region
There is gap, for example, there is gap, special efficacy between the station of instructor in broadcasting area B1 and the station of special effect making area B2 between station
Making also has gap between the station of area B2 and the station of plug-flow area B3.
A kind of example is provided with regard to the pull a cart specific structure of workspace B of end structure of bilateral below, as shown in Fig. 3, work
Area B includes: the fixed frame 13a connecting with signal transmitting and receiving area A；Be telescopically disposed in fixed frame 13a first end
One flexible framework 13b；The second flexible frame assembly being telescopically disposed in fixed frame 13a second end；Wherein, second stretches
Contracting frame assembly includes: two layers of second flexible frameworks being sequentially arranged from outside to inside.
Wherein, as a kind of achievable mode, as shown in Fig. 3, fixed frame 13a includes: top plate, with chamber
Bottom plate；First flexible framework 13b includes: top plate, side plate and bottom plate；The flexible framework 13c of the second of outer layer include: top plate and
Bottom plate with chamber；The flexible framework 13d of the second of internal layer includes: top plate, side plate and bottom plate.First flexible framework 13b's
Top plate is axially slidably connect with the top plate inner wall of fixed frame 13a, and the bottom plate of the first flexible framework 13b can by sliding part
It is slidably sheathed in the bottom plate of fixed frame 13a；The top plate of the flexible framework 13d of the second of internal layer axially slidably with outer layer
The second flexible framework 13c the connection of top plate inner wall, the bottom plate of the flexible framework 13d of the second of internal layer by sliding part slideably
It is sheathed in the bottom plate of the second flexible framework 13c of outer layer；The top plate of the flexible framework 13c of the second of outer layer axially slidably with
The top plate inner wall of fixed frame 13a connects, and the bottom plate of the flexible framework 13c of the second of outer layer is slideably sheathed on by sliding part
In the bottom plate of fixed frame 13a.
In addition, in order to make the first flexible framework 13b, the second flexible frame assembly stretching or bounce back to predeterminated position, first
It is provided with the first stop bit protrusion on the top plate first end outer wall of flexible framework 13b, is provided with second on top plate second end outer wall and stops
Position protrusion.It is provided on the top plate first end inner wall of fixed frame 13a and is adapted with the first stop bit protrusion, the second stop bit protrusion
Third stop bit protrusion, be provided with the 4th stop bit protrusion on top plate second end inner wall；The top plate of the flexible framework 13c of the second of outer layer
Be provided on first end outer wall with the 4th stop bit protrusion compatible 5th stop bit protrusion, be provided on top plate second end outer wall with
Compatible 6th stop bit of 4th stop bit protrusion is raised, and the 7th stop bit protrusion is provided on top plate second end inner wall；The of internal layer
Compatible 8th stop bit protrusion, top plate with the 7th stop bit protrusion are provided on the top plate first end outer wall of two flexible framework 13d
The compatible 9th stop bit protrusion with the 7th stop bit protrusion is provided on second end outer wall.
Below by taking the first flexible framework 13b as an example, the process of stretching, extension or retraction with regard to workspace B is described: working as stretching, extension
When the first flexible framework 13b, it is pulled outwardly the first flexible framework 13b, until the second stop bit protrusion of the first flexible framework 13b and solid
The third stop bit protrusion for determining framework 13a top plate offsets.When retraction first stretches framework 13b, the first flexible framework is inwardly pushed away
13b, until the first stop bit protrusion of the first flexible framework 13b and the third stop bit protrusion of fixed frame 13a top plate offset.
Wherein, above-mentioned nine stop bit protrusions can be connected with corresponding top plate respectively by way of welding or screw connection
It connects.
In the utility model embodiment, storage facility is additionally provided in compartment 13.By being as above arranged, relay can be set
It is standby, such as video camera, camera lens, mirror holder, video camera optical cable etc., it is stored in storage facility, is can be used in this way in auxiliary relay
Tool car 100 also has the purposes of transport relay devices.
Wherein, above-mentioned storage facility may include multiple containers, and the big container of relay devices weight is located at and relays
The small container of weight of equipment.Assembling and maintenance issue in view of video camera are also equipped with operating platform in cabinet 13, the behaviour
Make the top that platform is located at video camera container.
About the mounting means of operating platform, it is connect using tripod with the inner wall screw of cabinet 13, it is flat convenient for operation
The replacement of platform.
Under the premise of based on storage facility is provided in compartment 13, the utility model embodiment is given with regard to the layout in compartment 13
A kind of example out, as shown in Fig. 2, compartment 13 are divided into along the direction by near-car head 12: stock area C, signal transmitting and receiving area A and work
Make area B, workspace includes: instructor in broadcasting area B1 and special effect making area B2；Storage facility is placed in stock area C；Signal receiving and transmitting system is set
In in signal transmitting and receiving area A；Director system is placed in instructor in broadcasting area B1；Special effect making system is placed in special effect making area B2.By such as
This setting can carry out reasonability to the riding position of storage facility, director system, special effect making system and signal receiving and transmitting system
Layout, conducive to the block management in compartment.
Wherein, workspace B further includes plug-flow area B3, and instructor in broadcasting area B1, special effect making area B2 and plug-flow area B3 are along compartment 13
Width direction is set gradually, and is provided with plug-flow system in plug-flow area B3.
Workspace B based on above-mentioned layout, the width of workspace B is adjustable.Wherein, it can be achieved that broad-adjustable workspace B
Structure can be structure described above, herein without repeating.
Internal structure and signal transmitting and receiving about signal transmitting and receiving area A, instructor in broadcasting area B1, special effect making area B2 and plug-flow area B3
System, director system, special effect making system and plug-flow system all parts installation site it is identical with foregoing description,
This is without repeating.
Similarly, the first soundproof plate 131 is provided between signal transmitting and receiving area A and workspace B, and on the first soundproof plate 131
It is provided with the first access door 132.
Furthermore, it is contemplated that noise problem, in the utility model embodiment, it is provided between stock area C and signal transmitting and receiving area A
Second soundproof plate 133 (referring to attached drawing 2) is provided with the second access door 134 on the second soundproof plate 133.By so set, making
It is equipped with the double-deck soundproof plate between in stock area C and workspace B, it is right in stock area C haulage equipment to can effectively avoid operator
The operator of workspace B generates noise effect.By the way that the second access door 134 is arranged, also it is conducive to the discrepancy of operator.
Wherein, the second soundproof plate 133 can be absorbing material, such as butyl rubber, sound-proof material etc..
The mode that above-mentioned second soundproof plate 133 can be connected by screw to is fixed, more conducive to the second soundproof plate 133
It changes.
In addition, above-mentioned second access door 134 can be sliding door or clamshell doors.
Similarly, the compartment C of the tool car 100 for assisting relay based on above structure, in order to guarantee in the B of workspace
Operator can work in suitable environment, to improve working efficiency, in the utility model embodiment, relayed for assisting
Tool car 100 further include: be set to the skirt box and temperature equipment of 13 bottom of compartment；Skirt box is located at signal transmitting and receiving area A's
Lower section；The interior machine of temperature equipment is installed on the inner wall of stock area C, and is connected to by ventilation shaft with workspace B；Temperature equipment
Outer machine be installed in skirt box.As it can be seen that the temperature adjustment air-flow that the interior machine of temperature equipment is discharged is delivered to by ventilation shaft
In the B of workspace, in this way under the premise of realizing the problem of adjusting workspace B, the unpractical highest of stock area C is not only made full use of
Area, so that high highest point can reach 2.4 meters in the B of workspace；And it is dry to the noise of workspace B to also reduce machine in temperature equipment
It disturbs；In addition, can not only reduce the tool car 100 for assisting relaying by the way that the outer machine of temperature equipment to be installed in skirt box
Center of gravity, and it is not necessary that the outer machine to be mounted on to the outside of workspace B, and then the region vacateed can be designed to clothing area D
(referring to attached drawing 2) can make interior storage cleaner and tidier.
It should be noted that the skirt box where the outer machine of refrigeration equipment can be with the skirt box where the outer machine of temperature equipment
The same skirt box.
Wherein, temperature equipment can be air-conditioning.
In addition, may be provided with the exhaust outlet being connected to ventilation shaft at the top of the B of workspace, setting can be to workspace in this way
The temperature of B carries out Effective Regulation.
In the utility model embodiment, skirt box is equipped with the external tapping 135 to connect with signal transmitting and receiving area A (referring to attached drawing
1)。
By being as above arranged, mobile control room 200 can pass through the external tapping 135 and the letter for assisting the tool car 100 of relay
The connection of number transceiver signal, can not only shorten the wiring between mobile control room 200 and the signal receiving and transmitting system of tool car 100 in this way
Distance can save cable cost and cabling amount, can also promote the stability of cable；In addition, not needing the external tapping 135 yet
It is mounted on the outside of the compartment lower end C of tool car 100, can effectively avoid stock area C handling goods to 100 preparation of tool car
It influences.
The wall of workspace B based on above structure, signal transmitting and receiving area A are equipped with third access door.In use, can also be with
Using third access door as escape door, the channel that equipment is carried, debugs, overhauled also can be used as.
Wherein, third access door can be with clamshell doors.
Further, for the ease of the carrying of equipment, in the utility model embodiment, as shown in Fig. 2, signal transmitting and receiving
Push-and-pull platform 136 corresponding with third access door is additionally provided on area A.
It is understood that the push-and-pull platform 136 and third access door are perpendicular.
Wherein, the mounting means about push-and-pull platform 136, can be provided with compartment below signal transmitting and receiving area A, the platform
It is arranged in the compartment by movable pulley.
In addition, when third access door is in unfolded state, third goes out in order to improve the enabling capabilities of the third access door
The lower end of introduction is provided with support rod.In use, downward ladder can be arranged on third access door, it is conducive to operator
Disengaging.
On the other hand, the utility model embodiment provides a kind of broadcast relay system, which includes: any of the above-described
The tool car 100 and mobile control room 200.
Broadcast relay system provided by the utility model embodiment for assisting relaying, passes through tool car 100 and mobile control room
Cooperation between 200 can lead to the director system of the tool car 100 or/and special effect making system according to the production needs of program
It crosses signal receiving and transmitting system and mobile control room 200 carries out signal connection, it, not only can to meet the production needs to different programs
Under the premise of not changing the layout of mobile control room 200 and structure, increase the news road quantity of mobile control room 200, and the tool can be made
Flexibly cooperated between the special effect making system and mobile control room 200 of vehicle 100, it is not necessary that special effect making is arranged on mobile control room 200
System, and then prior art mobile control room 200 can be solved since the fixation of news road quantity and the fixation of special effect making sound zone system are set
The problem set and cause service efficiency low.
Wherein, the type about mobile control room 200, the utility model embodiment provide a kind of example, as shown in Fig. 1, turn
Broadcasting vehicle 200 includes: headstock, the chassis being detachably connected with headstock, the compartment being set on chassis；Signal receipts are provided in compartment
Hair system, signal matrix system, audio system, director system.Wherein, the signal receiving and transmitting system of mobile control room 200, signal matrix system
System, audio system, director system are connect with the signal receiving and transmitting system signal of tool car 100 respectively.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. it is a kind of for assist relay tool car, which is characterized in that the tool car (100) include: headstock (11), with it is described
Chassis (12) that headstock (11) is detachably connected, the compartment (13) being set on the chassis (12)；
Signal receiving and transmitting system, director system and special effect making system are provided in the compartment (13)；
The signal receiving and transmitting system is connect with the director system, the special effect making system signal respectively, the signal transmitting and receiving
For instructor in broadcasting's handover information, special effect making result to be transferred to mobile control room (200), the mobile control room (200) is used for as institute system
It states tool car (100) and the relay service based on instructor in broadcasting's handover information, the special effect making result is provided.
2. tool car according to claim 1, which is characterized in that the compartment (13) is along the side close to the headstock (11)
To being divided into: signal transmitting and receiving area (A) and workspace (B), the workspace (B) includes: instructor in broadcasting area (B1) and special effect making area (B2)；
The signal receiving and transmitting system is placed in the signal transmitting and receiving area (A)；
The director system is placed in the instructor in broadcasting area (B1)；
The special effect making system is placed in the special effect making area (B2).
3. tool car according to claim 2, which is characterized in that the signal transmitting and receiving area (A) and the workspace (B) it
Between be provided with the first soundproof plate (131)；
The first access door (132) are provided on first soundproof plate (131).
4. tool car according to claim 3, which is characterized in that the tool car (100) further include: be set to the vehicle
The skirt box and refrigeration equipment of compartment (13) bottom；
The skirt box is located at the lower section of the signal transmitting and receiving area (A)；
The interior machine of the refrigeration equipment is installed on the inner wall of the signal transmitting and receiving area (A), the outer machine installation of the refrigeration equipment
In the skirt box.
5. tool car according to claim 1, which is characterized in that be additionally provided with plug-flow system, institute in the compartment (13)
Plug-flow system is stated to connect with the signal receiving and transmitting system signal；
The signal receiving and transmitting system is also used to for plug-flow result to be transferred to the mobile control room (200), and the mobile control room (200) is also used
In for the tool car (100) provide the relay service based on the plug-flow result.
6. tool car according to claim 5, which is characterized in that the compartment (13) is along the side close to the headstock (11)
To being divided into: signal transmitting and receiving area (A) and workspace (B), the workspace (B) include: along the compartment (13) width direction successively
The instructor in broadcasting area (B1) of setting, special effect making area (B2) and plug-flow area (B3)；
The signal receiving and transmitting system is placed in the signal transmitting and receiving area (A)；
The director system is placed in the instructor in broadcasting area (B1)；
The special effect making system is placed in the special effect making area (B2)；
The plug-flow system is placed in the plug-flow area (B3).
7. tool car according to claim 1, which is characterized in that be additionally provided with storage facility in the compartment (13)；
The compartment (13) is divided into along the direction close to the headstock (11): stock area (C), signal transmitting and receiving area (A) and workspace
(B), the workspace (B) includes: instructor in broadcasting area (B1) and special effect making area (B2)；
The storage facility is placed in the stock area (C)；
The signal receiving and transmitting system is placed in the signal transmitting and receiving area (A)；
The director system is placed in the instructor in broadcasting area (B1)；
The special effect making system is placed in the special effect making area (B2).
8. tool car according to claim 7, which is characterized in that the stock area (C) and the signal transmitting and receiving area (A) it
Between be provided with the second soundproof plate (133)；
The second access door (134) are provided on second soundproof plate (133).
9. tool car according to claim 8, which is characterized in that the tool car (100) further include: be set to the vehicle
The skirt box and temperature equipment of compartment (13) bottom；
The skirt box is located at the lower section of the signal transmitting and receiving area (A)；
The interior machine of the temperature equipment is installed on the inner wall of the stock area (C), and passes through ventilation shaft and the workspace
(B) it is connected to；
The outer machine of the temperature equipment is installed in the skirt box.
10. a kind of broadcast relay system, which is characterized in that the broadcast relay system includes: tool according to any one of claims 1 to 9
Vehicle (100) and mobile control room (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283793.0U CN209313940U (en) | 2019-03-06 | 2019-03-06 | Tool car and broadcast relay system for assisting relaying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283793.0U CN209313940U (en) | 2019-03-06 | 2019-03-06 | Tool car and broadcast relay system for assisting relaying |
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| Publication Number | Publication Date |
|---|---|
| CN209313940U true CN209313940U (en) | 2019-08-27 |
Family
ID=67682028
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920283793.0U Active CN209313940U (en) | 2019-03-06 | 2019-03-06 | Tool car and broadcast relay system for assisting relaying |
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| CN (1) | CN209313940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112601033A (en) * | 2021-03-02 | 2021-04-02 | 中国传媒大学 | Cloud rebroadcasting system and method |
| CN113335168A (en) * | 2021-05-08 | 2021-09-03 | 中央广播电视总台 | Rebroadcasting vehicle structure |
-
2019
- 2019-03-06 CN CN201920283793.0U patent/CN209313940U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112601033A (en) * | 2021-03-02 | 2021-04-02 | 中国传媒大学 | Cloud rebroadcasting system and method |
| CN112601033B (en) * | 2021-03-02 | 2021-05-25 | 中国传媒大学 | Cloud rebroadcasting system and method |
| CN113335168A (en) * | 2021-05-08 | 2021-09-03 | 中央广播电视总台 | Rebroadcasting vehicle structure |
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