CN220067512U - Input-output mixed-plug audio-video matrix equipment - Google Patents
Input-output mixed-plug audio-video matrix equipment Download PDFInfo
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- CN220067512U CN220067512U CN202321576038.4U CN202321576038U CN220067512U CN 220067512 U CN220067512 U CN 220067512U CN 202321576038 U CN202321576038 U CN 202321576038U CN 220067512 U CN220067512 U CN 220067512U
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- 239000011159 matrix material Substances 0.000 title claims abstract description 20
- 238000003780 insertion Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model discloses input/output mixed-inserting audio/video matrix equipment, which relates to the technical field of audio/video equipment and comprises a machine case, wherein a first fixing frame and a second fixing frame are fixedly arranged in the machine case, and a plurality of fixing slots are formed in one side of each of the first fixing frame and the second fixing frame; according to the technical scheme provided by the utility model, the first fixing frame, the second fixing frame, the fixing slot, the plugboard rear fixing plate and the plugboard front fixing plate are arranged, the plugboard front fixing plate is used for fixing the plug-in interface of the input/output plate, the input/output plate is inserted between the first fixing frame and the second fixing frame through one end of the fixing slot, the interface of one end of the input/output plate is connected with the plug-in interface, the input/output plate can be arbitrarily selected, the same slot can be used for plugging in or plugging in the output plate, different positions of the plug-in interface are used for plugging in different plates, and whether the input or the output is determined according to the socket position, so that the positions of the audio/video input/output plate can be conveniently changed for arrangement, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of audio and video equipment, in particular to input/output mixed-insertion audio and video matrix equipment.
Background
The audio-video device is mainly called audio-video input-output device, the audio-video matrix switcher is a matrix device for mixing audio and video, is specially used for switching and distributing video signals and audio signals (unbalanced stereophonic audio signals), can switch and convey multipath signals from an input channel to any one of output channels, and the output channels are independent of each other, and partial products allow asynchronous control of video and audio, and the video-audio matrix switcher has the functions of power-off field protection, field flyback switching and the like.
The patent application 201220428085.X discloses an 8-way audio/video hybrid matrix switcher, which comprises a digital-to-analog conversion module, a DVI signal generation module, a DVI-to-VGA module, a 4-way DVI signal switching module, a NET module, a COM module and a POWER module. The utility model not only aims at a mixed video and audio signal switcher which is proposed by the application of a modern household system, but also can switch and input the video support CVBS, YPbPr, Y/C, DVI and VGA signals and output the DVI and VGA signals; the audio supports RCA and earphone interface switching input, RCA audio interface output, and has network port and Rs232 interface for DVI signal remote transmission and control.
However, the audio/video input/output board of the current audio/video mixed matrix device is usually fixed in the chassis, and the position of the audio/video input/output board is inconvenient to change, so that when a plurality of devices are used, the input/output wiring harness of a certain device is difficult to find, and the work is inconvenient, so that improvement is needed.
Disclosure of Invention
The utility model aims to solve the technical problems that the input/output mixed audio/video matrix equipment is provided for overcoming the defects of the prior art, so that the problems that the audio/video input/output board is usually fixed in a case and the position of the audio/video input/output board is inconvenient to change in the prior art, so that when a plurality of equipment are used, the input/output wiring harness of a certain equipment is difficult to find, and the work is inconvenient are solved.
The utility model also aims to provide the input/output mixed inserting audio/video matrix equipment, the input/output boards of the equipment can be selected at will, the same slot can be inserted into the input/output boards, and the different boards can be inserted into different positions of the inserting interface, so that the equipment is convenient and flexible to use.
Determining whether to input or output according to socket position
In view of this, the technical scheme of the utility model is as follows:
the input/output mixed-plug audio/video matrix device comprises a case, wherein a first fixing frame and a second fixing frame are fixedly arranged in the case, a plurality of fixing slots are formed in one side of each of the first fixing frame and the second fixing frame, a plurality of plugboard rear fixing plates are fixedly arranged at one end of the case, and a plugboard front fixing plate is fixedly arranged at the other end of the case;
the first fixing frame is fixedly arranged at the top of the second fixing frame, and the plurality of fixing slots are positioned between the first fixing frame and the second fixing frame;
the fixed slots are arranged on one side of the first fixing frame and one side of the second fixing frame in a linear array mode respectively, and the fixed slots on one side of the first fixing frame correspond to the fixed slots on one side of the second fixing frame one by one.
Optionally, the rear fixing plate of the plugboard and the front fixing plate of the plugboard are respectively located at two ends of the fixing slots, and the rear fixing plates of the plugboard are in one-to-one correspondence with the fixing slots.
Optionally, the chassis includes a bottom plate, a side plate, and a top plate, the top plate being located at a top of the bottom plate, the side plate being fixedly mounted between the bottom plate and the top plate.
Optionally, a radiator fixing frame is fixedly installed on the inner side of the side plate, and the radiator fixing frame is located at the top of the first fixing frame.
Optionally, the side plates and the top plate are provided with heat dissipation holes, and the heat dissipation holes are positioned at the top and two ends of the radiator fixing frame.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
the input/output mixed-inserting audio/video matrix equipment comprises a first fixing frame, a second fixing frame, a fixing slot, a plugboard rear fixing plate and a plugboard front fixing plate, wherein the plugboard front fixing plate is used for fixing a plug-in port of an input/output plate.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a large-scale apparatus according to the present utility model;
FIG. 2 is a schematic view of the first and second holders according to the present utility model;
fig. 3 is a schematic view of the structure of the small-sized device of the present utility model.
Reference numerals illustrate: 1. a chassis; 101. a bottom plate; 102. a side plate; 103. a top plate; 2. a first fixing frame; 3. the second fixing frame; 4. a fixed slot; 5. a fixing plate behind the plugboard; 6. a front fixing plate of the plugboard; 7. a radiator fixing frame; 8. and the heat dissipation holes.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
The following describes an input/output audio/video matrix device according to an embodiment of the present utility model in detail with reference to the accompanying drawings.
In order to facilitate understanding, referring to fig. 1 to 3, an embodiment of an input/output mixed audio/video matrix device provided by the utility model includes a chassis 1, a first fixing frame 2 and a second fixing frame 3 are fixedly installed inside the chassis 1, a plurality of fixing slots 4 are respectively formed on one side of the first fixing frame 2 and one side of the second fixing frame 3, a plurality of plugboard rear fixing plates 5 are fixedly installed at one end of the chassis 1, a plugboard front fixing plate 6 is fixedly installed at the other end of the chassis 1, the first fixing frame 2 is fixedly installed at the top of the second fixing frame 3, a plurality of fixing slots 4 are located between the first fixing frame 2 and the second fixing frame 3, the fixing slots 4 are respectively arranged on one side of the first fixing frame 2 and one side of the second fixing frame 3 in a linear array, the fixing slots 4 on one side of the first fixing frame 2 are respectively in one-to-one correspondence with the fixing slots 4 on one side of the second fixing frame 3, the plugboard rear fixing plates 5 and the plugboard front fixing plates 6 are respectively located at two ends of the fixing slots 4, and the plurality of plugboard rear fixing plates 5 are respectively in one-to-one correspondence with the fixing slots 4.
It should be noted that, through the setting of first mount 2, second mount 3, a plurality of fixed slot 4, a plurality of picture peg rear fixed plate 5 and picture peg front fixed plate 6, wherein picture peg front fixed plate 6 is used for fixed input/output board's grafting mouth, insert input or output board between first mount 2 and the second mount 3 through the one end of fixed slot 4 during the use, and the interface of input or output board one end is connected with the grafting mouth that sets up on picture peg front fixed plate 6, then fix picture peg rear fixed plate 5, this in-process input, the output board can select arbitrary same groove to insert the input also can insert the output board, the different positions of grafting mouth insert different boards, decide input or output according to the socket position, and then conveniently change the position of audio and video input/output board and arrange, facilitate the use.
In some embodiments, as shown in fig. 1, the chassis 1 includes a bottom plate 101, a side plate 102, and a top plate 103, the top plate 103 being located on top of the bottom plate 101, the side plate 102 being fixedly mounted between the bottom plate 101 and the top plate 103.
It should be noted that the chassis 1 is mainly composed of a bottom plate 101, a side plate 102, and a top plate 103, and the bottom plate 101, the side plate 102, and the top plate 103 may be made of a light metal such as an aluminum alloy.
In some embodiments, as shown in fig. 1, a radiator fixing frame 7 is fixedly installed on the inner side of the side plate 102, the radiator fixing frame 7 is located at the top of the first fixing frame 2, and the side plate 102 and the top plate 103 are provided with radiating holes 8, and the radiating holes 8 are located at the top and two ends of the radiator fixing frame 7.
By providing the radiator holder 7 and the heat radiation holes 8, the radiator can be mounted by using the radiator holder 7, and the heat radiation can be performed on the input or output board between the first holder 2 and the second holder 3 by ventilation through the heat radiation holes 8.
Working principle: during the use, insert the one end of input or output board through fixed slot 4 between first mount 2 and the second mount 3 to the interface of input or output board one end is connected with the grafting mouth that sets up on the fixed plate 6 before the picture peg, then fixes picture peg back fixed plate 5, and this in-process input, output board can select same groove at will can insert the input also can insert the output board, and the different positions of grafting mouth insert different boards, decides input or output according to the socket position, and then conveniently changes the position of audio and video input output board and arranges, facilitates the use.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The input/output mixed audio/video matrix device is characterized in that: the novel multifunctional plug board fixing device comprises a chassis (1), wherein a first fixing frame (2) and a second fixing frame (3) are fixedly arranged in the chassis (1), a plurality of fixing slots (4) are formed in one side of the first fixing frame (2) and one side of the second fixing frame (3), a plurality of plug board rear fixing plates (5) are fixedly arranged at one end of the chassis (1), and a plug board front fixing plate (6) is fixedly arranged at the other end of the chassis (1);
the first fixing frame (2) is fixedly arranged at the top of the second fixing frame (3), and a plurality of fixing slots (4) are positioned between the first fixing frame (2) and the second fixing frame (3);
the fixing slots (4) are respectively arranged on one side of the first fixing frame (2) and one side of the second fixing frame (3) in a linear array mode, and the fixing slots (4) on one side of the first fixing frame (2) are in one-to-one correspondence with the fixing slots (4) on one side of the second fixing frame (3).
2. The input-output mixed-insertion audio-video matrix device according to claim 1, wherein: the rear fixing plate (5) and the front fixing plate (6) of the plugboard are respectively positioned at two ends of the fixing slots (4), and the plugboard rear fixing plates (5) and the fixing slots (4) are in one-to-one correspondence.
3. The input-output mixed-insertion audio-video matrix device according to claim 1, wherein: the case (1) comprises a bottom plate (101), side plates (102) and a top plate (103), wherein the top plate (103) is positioned at the top of the bottom plate (101), and the side plates (102) are fixedly arranged between the bottom plate (101) and the top plate (103).
4. The input-output mixed audio-video matrix device according to claim 3, wherein: the inner side of the side plate (102) is fixedly provided with a radiator fixing frame (7), and the radiator fixing frame (7) is positioned at the top of the first fixing frame (2).
5. The input-output mixed audio-video matrix device according to claim 3, wherein: the side plates (102) and the top plate (103) are respectively provided with a radiating hole (8), and the radiating holes (8) are positioned at the top and two ends of the radiator fixing frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576038.4U CN220067512U (en) | 2023-06-19 | 2023-06-19 | Input-output mixed-plug audio-video matrix equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321576038.4U CN220067512U (en) | 2023-06-19 | 2023-06-19 | Input-output mixed-plug audio-video matrix equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067512U true CN220067512U (en) | 2023-11-21 |
Family
ID=88787409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321576038.4U Active CN220067512U (en) | 2023-06-19 | 2023-06-19 | Input-output mixed-plug audio-video matrix equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067512U (en) |
-
2023
- 2023-06-19 CN CN202321576038.4U patent/CN220067512U/en active Active
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