CN201444659U - Case framework of modularization video-audio signal processing platform - Google Patents
Case framework of modularization video-audio signal processing platform Download PDFInfo
- Publication number
- CN201444659U CN201444659U CN2009200146084U CN200920014608U CN201444659U CN 201444659 U CN201444659 U CN 201444659U CN 2009200146084 U CN2009200146084 U CN 2009200146084U CN 200920014608 U CN200920014608 U CN 200920014608U CN 201444659 U CN201444659 U CN 201444659U
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- audio signal
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Abstract
The utility model discloses a case framework of a modularization video-audio signal processing platform, which comprises an upper cover board, a lower cover board, a front panel (103), two side boards and a rear panel, which form a shell of the case, and a plurality of functional module interface boards (205) which are arranged on the rear part to be parallel to the rear panel. The front panel (103) comprises an outer panel, a lining board and a fan which is arranged between the outer panel and the lining board. The case framework also comprises a power supply module (401), a bus distribution board (201), a signal patching board (202) and an Ethernet control module (601), which are arranged inside the case framework. Through a simple structure, free combination of different functional interfaces is realized; moreover, the case framework has the advantages of simple structure, convenient production, strong ventilation cooling function, small vibration, convenient disassembling, wide popularization and the like.
Description
Technical field
The utility model relates to a kind of casing structure, in particular, relates to a kind of overall architecture of the video/audio signal processing platform cabinet based on modularized design.
Background technology
The video/audio signal processing platform is that the type systematic platform is handled in a kind of Broadcast Control, is mainly used in the processing video/audio signal, and its function comprises that distribution, amplification, format conversion, the vision signal of audio-video signal add de-embedding, signal Synchronization switching etc.This kind equipment is widely used, and problem is that the existing audio processing equipment of looking adopts simple function to place the interior design concept of a cabinet mostly, though help the standardization of product like this, but also brought the problem of restriction, flexibility deficiency simultaneously.And this type of signal processing platform just provides power supply and deposits the space for each functional module under the prior art, makes alone by functional module such as communication interface, synchronizing sequential circuit etc., causes the wiring complexity, problems such as the easy-to-search that goes wrong not.For example the user can not when different occasions need different functions, just must use the cabinet of multiple model according to the use of arranging in pairs or groups flexibly of specific demand, mixes use.Certainly will cause the bigger wasting of resources like this.Signal processing platform function extending space under the prior art is limited in addition, is difficult to adapt to development need.
Summary of the invention
The utility model mainly solves the integration problem of video/audio signal processing platform difference in functionality module, is a kind of simple in structure, multi-functional Audio Processing platform cabinet of looking that highly versatile can connect the difference in functionality module.
In order to achieve the above object, the utility model provides a kind of cabinet framework of modularization video/audio signal processing platform, the side plate that comprises the upper cover plate that constitutes casing and lower cover, front panel, the left and right sides, be positioned at the rear board of rear side, and with the juxtaposed a plurality of functional module interface boards that are used for correlation function module plate assembly of rear board.Front panel comprises outer panels, is buckled in the liner plate at outer panels rear portion, and between outer panels and liner plate on liner plate the 3-6 of a fixed interval fan.Cabinet framework of the present invention also comprises power module, bus assignment plate, the Signals Transfer Board that is arranged at inside, and ethernet control module.Wherein, fix each functional module interface board at the rear portion of bus assignment plate by functional module interface board fixed leg; Bus assignment prelaminar part left side is provided with the functional module joint, and the right side is provided with the power module connector.And power module is posted by on the side side plate, and is arranged in the preformed hole of rear board above its rear portion, and lower rear is by power module connector connection bus distribution plate.Ethernet control module is positioned at the power module inboard, and its rear portion is plugged on the Signals Transfer Board, and Signals Transfer Board is inserted in the preformed hole of rear board; And the fan power connector is connected by golden finger on the front portion of ethernet control module and the front panel.
Under the optimal way, the cabinet framework of modularization video/audio signal processing platform of the present invention, the arm-tie that in casing, is horizontally arranged at interval and extends in the vertical, the last lower limb of arm-tie is individually fixed on upper cover plate and the lower cover.In addition, be respectively arranged with the projection that is used to limit the fixing internal assembly on upper cover plate and the lower cover, and rely on loam cake guide rail and the lower cover guide rail that convexes to form.
Under optimum way, the cubic up and down side of front panel is provided with copper spring leaf, and the push type door lock that is used to connect the both sides side plate; Respective side panels is provided with locked groove.In addition, upper cover plate and lower cover, and the upper and lower plates face of power module is provided with air outlet.
Because the modularization video/audio signal processing platform cabinet that adopted technique scheme, the utility model to provide has been realized difference in functionality interface independent assortment by a kind of simple structure, make the unit of looking the Audio Processing platform powerful, use flexible; Because it is simple in structure, be convenient to produce, be suitable for extensive popularization.Specifically, have following beneficial effect:
1, utilize cabinet up and down the projection that stamps out of cover plate inboard as the mounting guide rail of functional processing module,
Compact conformation, be convenient to dismounting, both solved fixation problem, fork has solved the big problem of space hold;
2, add fixedly arm-tie at cabinet inside, both can effectively reduce the cabinet vibrations, increased machine again
The intensity of case, the stability when having improved cabinet work;
3, cabinet inside provides redundant power for functional module, has improved the reliability of equipment;
4, cabinet inside provides ethernet control module, externally can connect Ethernet, can realize passing through
Ethernet is to the real-time monitoring of each functional module in the cabinet;
5, kind, the quantity of functional module can dispose as required flexibly in the cabinet;
6, each functional module output interface plate can dispose arbitrarily according to different signal form needs;
7, the bus assignment plate is housed in the cabinet, resources such as power supply, controlling bus, input reference signal are provided for each functional module;
8, power supply adopts connector to be connected with the bus assignment plate of cabinet internal fixation;
9, functional module adopts connector to be connected with the bus assignment plate of cabinet internal fixation;
10, ethernet control module adopts connector to be connected with bus assignment plate, Signals Transfer Board, front panel in the cabinet.
11, fan is contained in front panel, adopts removably, saves the space, good heat dissipation effect.
12, front panel is provided with copper spring leaf and push type door lock.Described spring leaf be located at front panel up and down and left and right sides contact portion, with the conducting of whole cabinet formation electromagnetism; Described push type door lock plate in front is fixed on the cabinet after inserting cabinet.
13, the cabinet aeration structure adopts front panel to force the air draught mode, is provided with air outlet at cabinet upper and lower covers rear portion power module and other intelligent object place, and plate installation tube-axial fan is an air intake vent in front; Down, wind is inhaled into from air intake vent in working order, through whole cabinet inside, discharges from the air outlet of cabinet.
14, cabinet inside does not have cable and connects, and stable performance, structure are carefully and neatly done, have changed the in disorder situation of cabinet inside.
Description of drawings
Fig. 1 is the forward schematic perspective view of the utility model video/audio signal processing platform cabinet;
Fig. 2 is the back to schematic perspective view of the utility model video/audio signal processing platform cabinet;
Fig. 3 is the internal structure decomposing schematic representation of the utility model video/audio signal processing platform cabinet;
Fig. 4 is the schematic perspective view under functional module, functional module interface board, the cabinet mated condition in the utility model video/audio signal processing platform cabinet;
Fig. 5 be among Fig. 4 lower side to projection view, forward demonstrates the inserting state of functional module and functional module interface board;
Fig. 6 is the local enlarged diagram of functional module plate among Fig. 4, Fig. 5;
Fig. 7 is the schematic perspective view of power module and bus assignment plate mated condition in the utility model video/audio signal processing platform cabinet;
Fig. 8 is the mated condition schematic perspective view of ethernet control module and front panel in the utility model video/audio signal processing platform cabinet, bus assignment plate;
Fig. 9 is the schematic perspective view of front panel forward direction in the video/audio signal processing platform cabinet;
Figure 10 be behind the front panel shown in Figure 9 to schematic perspective view;
Figure 11 is that schematic diagram is moved towards in the heat radiation of the utility model video/audio signal processing platform cabinet.
Among the figure: 101, the loam cake guide rail, 102, the lower cover guide rail, 103, front panel, 104, fan, 105, copper spring leaf, 106, the push type door lock, 107, the fixed front panel locked groove, 108, front panel fan power supply connector, 201, the bus assignment plate, 202, Signals Transfer Board, 203, the functional module joint, 204, the power module connector, 205, the functional module interface board, 206, functional module interface board fixed leg, 301, functional module plate assembly, 302, the functional module connector, 303, the functional module golden finger, 401, power module, 501, air intake vent, 502, air outlet, 601, ethernet control module, 602, the ethernet control module connector, 701, arm-tie, 902, rear board.
Embodiment
Look Audio Processing platform cabinet as Fig. 1-modular multi-function shown in Figure 9, adopt vertical front card formula structure.
Wherein, as shown in Figure 1 and Figure 2, the cabinet framework of modularization video/audio signal processing platform of the present invention, comprise upper cover plate and lower cover, the front panel 103 that is positioned at the front side that constitutes casing and be positioned at both sides up and down, the side plate that is positioned at the left and right sides, be positioned at the rear board 902 of rear side, and with rear board 902 juxtaposed a plurality of functional module interface boards 205.Wherein, functional module interface board 205 is used for the functional module plate assembly 301 of the different video/audio signals of association process.
As shown in Figure 3, cabinet framework of the present invention also comprises power module 401, bus assignment plate 201, the Signals Transfer Board 202 that is arranged at inside, and ethernet control module 601.In addition, rear board shown in Figure 3 902 is reserved with jack in many places.
The anterior left side of bus assignment plate 201 is provided with the functional module joint 203 that is used to be connected and fixed functional module plate assembly 301, and the right side is provided with the power module connector 204 that is used to connect power module 401; Each functional module interface board 205 is fixed by functional module interface board fixed leg 206 in rear portion at the bus assignment plate.
As shown in Figure 4, the mated condition that has shown functional module, backboard, cabinet.
The structure of front panel 103 such as Fig. 9 and shown in Figure 10 comprise outer panels, are buckled in the liner plate at outer panels rear portion, and between outer panels and liner plate on liner plate the 3-6 of a fixed interval fan 104, be set to 4 under the optimal way.In addition, four sides are respectively arranged with copper spring leaf 105 to front panel 103 in upper and lower, left and right; Also be provided with the push type door lock 106 that is used to connect the both sides side plate simultaneously, on side plate, also be provided with locked groove 107 (as shown in Figure 2) corresponding to push type door lock 106.And under the optimal way, the fan 104 of dress is an aerofoil fan on the front panel 103.Copper spring leaf 105 be located at front panel 103 about, about with the cabinet contact portion, form the electromagnetism conducting with whole cabinet, also satisfy the matched in clearance of inter-module simultaneously; Push type door lock 106 is fixed on the cabinet after plate 103 inserts cabinet in front.
In addition, as shown in Figure 7, power module 401 is posted by among the figure on the side plate of right side, and its top, rear portion is arranged in the preformed hole of rear board 902, and lower rear is by on the power module connector 204 connecting bus distribution plates 201.
And being provided with in conjunction with Fig. 6 and Fig. 8 of above-mentioned ethernet control module 601 illustrates: ethernet control module 601 is between power module 401 and functional module plate assembly 301, and its rear portion is plugged on the Signals Transfer Board 202, and the various interface of Signals Transfer Board 202 is arranged in the preformed hole of rear board 902 in protruding mode as the external interface of cabinet framework.And fan power connector 108 is connected by golden finger on the front portion of ethernet control module 601 and the front panel 103.So-called golden finger is meant on the similar memory bar and the link between the memory bank.Golden finger is made up of numerous flavous conductive contact blades, because of its surface gold-plating and conductive contact blade are arranged as finger-shaped, so be called " golden finger ".Golden finger is actually in copper-clad plate and is covered with one deck gold again by special process, because the non-oxidizability of gold is extremely strong, and conductibility is also very strong.
In addition, functional module plate assembly 301 is provided with functional circuit, mainly finishes the processing of video/audio signal.After functional module plate assembly 301 inserted cabinet, every functional module plate assembly 301 rear ends were provided with functional module connector 302, and are associated with functional module interface board 205 by functional module connector 302, realized the corresponding one by one of signaling interface.The golden finger 303 of every functional module plate assembly 301 inserts functional module joint 203, and functional module joint 203 is positioned on the bus assignment plate 201.Power module 401 is connected in the power module connector 204 on the bus assignment plate 201; The connector 602 of ethernet control module 601 rear ends links to each other with the connector of Signals Transfer Board 202, and ethernet control module and front panel fan power supply connector 108 are connected by golden finger.
The cabinet framework of modularization video/audio signal processing platform of the present invention, its concrete application mode are to design the vision signal or the audio signal processing function of functional module plate assembly 301 as shown in the figure as required.After this, corresponding each functional module interface board 205 plugs required functional module plate assembly 301 on it by functional module connector 302, and the bottom of functional module plate assembly 301 utilizes functional module joint 203 to be connected in bus assignment plate 201.After finishing necessary connection, video/audio signal processing platform of the present invention just can have been realized the function of the corresponding function module plate assembly 301.
In order to reduce the cabinet vibrations, increase the intensity of cabinet, the stability when improving cabinet work has added fixedly arm-tie 701 at cabinet inside.Concrete method to set up as shown in the figure, the arm-tie 701 that is horizontally arranged at interval in casing, arm-tie 701 vertically extend in casing; And the last lower limb of arm-tie 701 is individually fixed on upper cover plate and the lower cover.In addition, under the optimal way, arm-tie 701 is arranged between adjacent two functional module plate assemblies 301.
Under the optimal way, also be respectively arranged with the projection that is used to limit the fixing internal assembly on upper cover plate and the lower cover, and rely on loam cake guide rail 101 and the lower cover guide rail 102 that convexes to form.Guide rail 101,102 is provided with in pairs, and the corresponding functional module plate of the distance between two guide rails assembly 301 can slide between two guide rails.
The user can select functional module plate assembly 301 voluntarily according to the demand of oneself and make up when using, can change the functional module plate assembly 301 of required function interface voluntarily as need other functional interface next time.In addition, as shown in figure 11, the cabinet aeration structure adopts forward direction to force the air draught mode, and plate 103 is provided with air intake vent 501 in front; At chassis cover plate and lower cover, and set out air port 502 on the upper and lower plates face of power module 401.Down, wind is inhaled into from air intake vent 501 in working order, through whole cabinet inside, discharges from air outlet 502, and heat also sheds thereupon.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection range of the present utility model.
Claims (5)
1. the cabinet framework of a modularization video/audio signal processing platform, it is characterized in that, comprise the upper cover plate that constitutes casing and lower cover, front panel (103), the left and right sides side plate, be positioned at the rear board (902) of rear side, and with the juxtaposed a plurality of functional module interface boards of described rear board (902) (205);
Described front panel (103) comprises outer panels, is buckled in the liner plate at described outer panels rear portion, and between described outer panels and the liner plate on described liner plate the 3-6 of a fixed interval fan;
The cabinet framework also comprises power module (401), bus assignment plate (201), the Signals Transfer Board (202) that is arranged at inside, and ethernet control module (601); Wherein,
The anterior left side of described bus assignment plate (201) is provided with functional module joint (203), and anterior right side is provided with power module connector (204); Described each functional module interface board (205) is fixed by functional module interface board fixed leg (206) in rear portion at described bus assignment plate (201);
Described power module (401) is posted by on the side side plate, and the power interface of top, its rear portion is arranged in the preformed hole of described rear board (902), and lower rear is by described power module connector (204) connection described bus assignment plate (201);
Described ethernet control module (601) is positioned at described power module (401) inboard, and its rear portion is plugged on the described Signals Transfer Board (202), and described Signals Transfer Board (202) is inserted in the preformed hole of described rear board (902); And the front portion of described ethernet control module (601) is connected by golden finger with the last fan power connector (108) of described front panel (103).
2. according to the cabinet framework of the described modularization video/audio signal of claim 1 processing platform, it is characterized in that, the arm-tie (701) that also is horizontally arranged at interval in case and extends in the vertical, the last lower limb of described arm-tie (701) is individually fixed on described upper cover plate and the lower cover.
3. according to the cabinet framework of the described modularization video/audio signal of claim 1 processing platform, it is characterized in that, be respectively arranged with the projection that is used to limit the fixing internal assembly on described upper cover plate and the lower cover, and rely on loam cake guide rail (101) and the lower cover guide rail (102) that convexes to form.
4. according to the cabinet framework of the described modularization video/audio signal of claim 1 processing platform, it is characterized in that, described front panel (103) is being respectively arranged with copper spring leaf (105) on the side up and down, and being provided with the push type door lock (106) that is used to connect described both sides side plate, corresponding described side plate is provided with locked groove (107).
5. according to the cabinet framework of the described modularization video/audio signal of claim 1 processing platform, it is characterized in that, described upper cover plate and lower cover, and the upper and lower plates face of described power module (401) is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200146084U CN201444659U (en) | 2009-06-16 | 2009-06-16 | Case framework of modularization video-audio signal processing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200146084U CN201444659U (en) | 2009-06-16 | 2009-06-16 | Case framework of modularization video-audio signal processing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444659U true CN201444659U (en) | 2010-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009200146084U Expired - Fee Related CN201444659U (en) | 2009-06-16 | 2009-06-16 | Case framework of modularization video-audio signal processing platform |
Country Status (1)
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| CN (1) | CN201444659U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383591A (en) * | 2012-05-04 | 2013-11-06 | 苏州工业园区新宏博通讯科技有限公司 | Industrial control plugged box |
| CN104460428A (en) * | 2014-11-03 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Multifunction vehicle bus interface device |
| CN109358726A (en) * | 2018-12-24 | 2019-02-19 | 四川易简天下科技股份有限公司 | Modularization assiatant all-in-one machine and its recognition methods, Artificial Intelligence Control |
-
2009
- 2009-06-16 CN CN2009200146084U patent/CN201444659U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383591A (en) * | 2012-05-04 | 2013-11-06 | 苏州工业园区新宏博通讯科技有限公司 | Industrial control plugged box |
| CN104460428A (en) * | 2014-11-03 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Multifunction vehicle bus interface device |
| CN109358726A (en) * | 2018-12-24 | 2019-02-19 | 四川易简天下科技股份有限公司 | Modularization assiatant all-in-one machine and its recognition methods, Artificial Intelligence Control |
| CN110032258A (en) * | 2018-12-24 | 2019-07-19 | 四川易简天下科技股份有限公司 | The mating structure of modularization, all-in-one machine and modular unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20110616 |