CN219554975U - Audio DANTE network photoelectric conversion power supply system - Google Patents
Audio DANTE network photoelectric conversion power supply system Download PDFInfo
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- CN219554975U CN219554975U CN202320729782.7U CN202320729782U CN219554975U CN 219554975 U CN219554975 U CN 219554975U CN 202320729782 U CN202320729782 U CN 202320729782U CN 219554975 U CN219554975 U CN 219554975U
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Abstract
The utility model discloses an audio DANTE network photoelectric conversion power supply system, which comprises: a rebroadcast vehicle sound console, a DANTE interface box of a field audio terminal and a photoelectric conversion power supply structure; the photoelectric conversion power supply structure is arranged on the broadcasting sound console, and the DANTE interface box of the on-site audio terminal is arranged on the photoelectric conversion power supply structure; the photoelectric conversion power supply structure includes: the device comprises a conversion assembly, a transmission assembly and a power supply assembly; the conversion assembly is arranged on the tuning console of the rebroadcast vehicle, the transmission assembly is arranged on the conversion assembly, and the power supply assembly is arranged on the tuning console of the rebroadcast vehicle; the utility model relates to the technical field of power supply systems, which has the following beneficial effects: the problems of short transmission distance and poor stability of the traditional DANTE network electric port are solved, and functions of remote power supply and UPS are added.
Description
Technical Field
The utility model relates to the technical field of power supply systems, in particular to an audio DANTE network photoelectric conversion power supply system.
Background
At present, the known DANTE signal of the traditional sound console is a standard RJ45 interface, the DANTE signal is transmitted through a traditional network cable and is influenced by a transmission medium, the effective and safe transmission distance is smaller than 100M, but in some large-scale program manufacturing sites, the distances between the sound console of a rebroadcasting vehicle and a site audio interface box are all larger than 100M, when the interface box position is set, the DANTE signal cannot reach the site reasonable position because of the influence of the transmission distance of the electric port network signal, the residual distance is required to be prolonged by a plurality of audio cables to meet the use requirement, the implementation of the construction is complicated, the hardness of the traditional electric port RJ45 network cable is low, the traditional electric port RJ45 network cable is easy to damage due to frequent treading and bending after site laying, and the safety coefficient is low. In addition, the remote DANTE audio interface box on site is required to provide 220V uninterrupted power supply resources, and in some environments, the remote DANTE audio interface box on site does not have UPS power supply conditions and does not meet the technical requirements of safe manufacturing, so that the traditional building mode is complex in operation and low in safety coefficient, and a UPS power supply is required to be paved while a DANTE transmission network cable is paved;
in order to solve the problems of short transmission distance of an electric port of an audio DANTE network and remote power supply of a DANTE interface box, the utility model provides a transmission conversion system which can convert a DANTE electric port signal into an optical signal transmission, greatly prolong the transmission distance and adapt to a customized composite optical cable to provide 220V power supply requirement, so that an audio DANTE network photoelectric conversion power supply system is designed.
Disclosure of Invention
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an audio DANTE network photoelectric conversion power supply system comprising: a rebroadcast vehicle sound console, a DANTE interface box of a field audio terminal and a photoelectric conversion power supply structure; the photoelectric conversion power supply structure is arranged on the broadcasting sound console, and the DANTE interface box of the on-site audio terminal is arranged on the photoelectric conversion power supply structure;
the photoelectric conversion power supply structure includes: the device comprises a conversion assembly, a transmission assembly and a power supply assembly;
the conversion assembly is arranged on the tuning console of the rebroadcast vehicle, the transmission assembly is arranged on the conversion assembly, and the power supply assembly is arranged on the tuning console of the rebroadcast vehicle;
the conversion assembly includes: a near-end main photoelectric switch, a near-end standby photoelectric switch and a near-end compound optical cable tail scattering device;
the near-end main photoelectric switch and the near-end standby photoelectric switch are arranged on a sound console of the rebroadcasting vehicle, and the near-end compound optical cable scattered tail is arranged on the output ends of the near-end main photoelectric switch and the near-end standby photoelectric switch.
Preferably, the near-end main photoelectric switch is provided with an RJ45 electric port.
Preferably, the transmission assembly includes: the customized composite optical cable, the far-end composite optical cable scattered tail, the far-end main photoelectric switch and the far-end standby photoelectric switch;
the customized composite optical cable is arranged on the near-end composite optical cable scattered tail, the far-end composite optical cable scattered tail is arranged on the customized composite optical cable and is connected with the far-end main photoelectric switch and the far-end standby photoelectric switch, and the on-site audio terminal DANTE interface box is arranged at the output ends of the far-end main photoelectric switch and the far-end standby photoelectric switch.
Preferably, RJ45 electric ports are arranged on the distal composite optical cable scattered tail and the distal main photoelectric switch.
Preferably, the power supply assembly includes: 220V power supply of the rebroadcasting vehicle, local 220V power supply of the interface box, automatic switcher of the main and standby power supplies and UPS uninterrupted power supply;
the 220V power supply of the rebroadcasting vehicle is arranged on a sound console of the rebroadcasting vehicle, the automatic switcher of the main and standby power supplies is arranged on the scattered tail of the far-end composite optical cable, the local 220V power supply of the interface box is arranged on the automatic switcher of the main and standby power supplies, and the UPS uninterrupted power supply is arranged on the automatic switcher of the main and standby power supplies and is connected with the DANTE interface box of the on-site audio terminal.
Preferably, an RJ45 electric port is arranged on the scattered tail of the far-end composite optical cable.
Advantageous effects
The utility model provides an audio DANTE network photoelectric conversion power supply system, which has the following beneficial effects:
the problems of short transmission distance and poor stability of the traditional DANTE network electric port are solved, and functions of remote power supply and UPS are added.
Drawings
Fig. 1 is a schematic circuit diagram of an audio DANTE network photoelectric conversion power supply system according to the present utility model.
In the figure: 1. a tuning console of the rebroadcast vehicle; 2. a near-end main photoelectric switch; 3. a near-end standby photoelectric switch; 4. the tail of the near-end composite optical cable is scattered; 5. a custom-made composite optical cable; 6. distal end composite optical cable pigtail; 7. a remote main photoelectric switch; 8. a remote standby photoelectric switch; 9. a DANTE interface box of the field audio terminal; 10. 220V power supply is carried out on the rebroadcasting vehicle; 11. the interface box supplies power at 220V locally; 12. a main and standby power supply automatic switcher; 13. UPS uninterrupted power source.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution.
Example 1:
referring to fig. 1, in a specific implementation process, an audio DANTE network photoelectric conversion power supply system includes: a rebroadcast vehicle sound console 1, a field audio terminal DANTE interface box 9 and a photoelectric conversion power supply structure; the photoelectric conversion power supply structure is arranged on the broadcasting sound console, and the on-site audio terminal DANTE interface box 9 is arranged on the photoelectric conversion power supply structure;
the photoelectric conversion power supply structure includes: the device comprises a conversion assembly, a transmission assembly and a power supply assembly;
the conversion assembly is arranged on the tuning console 1 of the rebroadcast vehicle, the transmission assembly is arranged on the conversion assembly, and the power supply assembly is arranged on the tuning console 1 of the rebroadcast vehicle;
in the specific use process:
it should be noted that, the main and standby DANTE networks of the tuning console 1 of the rebroadcasting vehicle are correspondingly linked to the near-end main photoelectric switch 2 and the RJ45 electric ports of the near-end standby photoelectric switch 3 through RJ45 electric port network cables, the optical ports of the two switches after electro-optical conversion are transmitted to the far-end composite optical cable pigtail 6 through the near-end composite optical cable pigtail 4 through the customized composite optical cable 5, the main and standby optical fiber signals are distributed to the far-end main photoelectric switch 7 and the far-end standby photoelectric switch 8 through the far-end pigtail, and after photoelectric conversion is performed through the far-end main and standby switches, the main and standby optical fiber signals are correspondingly linked to the network interfaces of the main and standby RJ45 of the on-site audio terminal DANTE interface box 9 through the main and standby switch RJ45 electric ports, so as to realize the main and standby network paths of the whole system.
It should be noted that, the power supply 10 of the rebroadcasting vehicle 220V is transmitted to the remote composite optical cable tail 6 through the customized composite optical cable 5 by the power interface of the terminal composite optical cable tail, the power supply 220V of the remote composite optical cable tail is linked to the main path of the main-standby power automatic switch 12, the local 220V power supply 11 of the interface box is linked to the standby path of the main-standby power automatic switch 12, the power outage automatic switch function of the main-standby path is realized, the power outage automatic switch 12 is linked to the UPS uninterruptible power supply 13 through the output of the main-standby power automatic switch 12, after the emergency power delay guarantee function is realized, the power outage automatic switch is respectively outputted to the remote main-optical switch 7, the remote standby optical switch 8 and the on-site audio terminal DANTE interface box 9, so that the safe uninterrupted power supply capability of each device at the site end can be ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An audio DANTE network photoelectric conversion power supply system comprising: a rebroadcast vehicle sound console, a DANTE interface box of a field audio terminal and a photoelectric conversion power supply structure; the photoelectric conversion power supply structure is arranged on the broadcasting sound console, and the DANTE interface box of the on-site audio terminal is arranged on the photoelectric conversion power supply structure;
the photoelectric conversion power supply structure includes: the device comprises a conversion assembly, a transmission assembly and a power supply assembly;
the transmission device is characterized in that the conversion assembly is arranged on a tuning console of the rebroadcast, the transmission assembly is arranged on the conversion assembly, and the power supply assembly is arranged on the tuning console of the rebroadcast;
the conversion assembly includes: a near-end main photoelectric switch, a near-end standby photoelectric switch and a near-end compound optical cable tail scattering device;
the near-end main photoelectric switch and the near-end standby photoelectric switch are arranged on a sound console of the rebroadcasting vehicle, and the near-end compound optical cable scattered tail is arranged on the output ends of the near-end main photoelectric switch and the near-end standby photoelectric switch.
2. The audio DANTE network photoelectric conversion power supply system according to claim 1, wherein the near-end main photoelectric switch and the near-end standby photoelectric switch are provided with RJ45 electric ports.
3. The audio DANTE network photoelectric conversion power supply system of claim 1, wherein the transmission component comprises: the customized composite optical cable, the far-end composite optical cable scattered tail, the far-end main photoelectric switch and the far-end standby photoelectric switch;
the customized composite optical cable is arranged on the near-end composite optical cable scattered tail, the far-end composite optical cable scattered tail is arranged on the customized composite optical cable and is connected with the far-end main photoelectric switch and the far-end standby photoelectric switch, and the on-site audio terminal DANTE interface box is arranged at the output ends of the far-end main photoelectric switch and the far-end standby photoelectric switch.
4. The system of claim 3, wherein RJ45 ports are provided on the remote composite fiber optic cable pigtail and the remote main optoelectronic switch.
5. The audio DANTE network photoelectric conversion power supply system of claim 1, characterized in that the power supply assembly comprises: 220V power supply of the rebroadcasting vehicle, local 220V power supply of the interface box, automatic switcher of the main and standby power supplies and UPS uninterrupted power supply;
the 220V power supply of the rebroadcasting vehicle is arranged on a sound console of the rebroadcasting vehicle, the automatic switcher of the main and standby power supplies is arranged on the scattered tail of the far-end composite optical cable, the local 220V power supply of the interface box is arranged on the automatic switcher of the main and standby power supplies, and the UPS uninterrupted power supply is arranged on the automatic switcher of the main and standby power supplies and is connected with the DANTE interface box of the on-site audio terminal.
6. The system of claim 3, wherein the remote composite fiber optic cable pigtail is provided with an RJ45 electrical port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729782.7U CN219554975U (en) | 2023-04-04 | 2023-04-04 | Audio DANTE network photoelectric conversion power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320729782.7U CN219554975U (en) | 2023-04-04 | 2023-04-04 | Audio DANTE network photoelectric conversion power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219554975U true CN219554975U (en) | 2023-08-18 |
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ID=87738132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320729782.7U Active CN219554975U (en) | 2023-04-04 | 2023-04-04 | Audio DANTE network photoelectric conversion power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219554975U (en) |
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2023
- 2023-04-04 CN CN202320729782.7U patent/CN219554975U/en active Active
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Effective date of registration: 20230930 Address after: Room A505-324, 5th Floor, Supporting Service Building, No. 8 Kesheng Road, Guangzhou Private Science and Technology Park, No. 1633 Beitai Road, Baiyun District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangdong Tusheng Ultra High Definition Innovation Center Co.,Ltd. Patentee after: Guangzhou Industrial Investment Holding Group Co.,Ltd. Address before: Room A505-324, 5th Floor, Supporting Service Building, No. 8 Kesheng Road, Guangzhou Private Science and Technology Park, No. 1633 Beitai Road, Baiyun District, Guangzhou City, Guangdong Province, 510415 Patentee before: Guangdong Tusheng Ultra High Definition Innovation Center Co.,Ltd. |