CN209218133U - A kind of Art-net signal extension equipment - Google Patents
A kind of Art-net signal extension equipment Download PDFInfo
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- CN209218133U CN209218133U CN201822189155.0U CN201822189155U CN209218133U CN 209218133 U CN209218133 U CN 209218133U CN 201822189155 U CN201822189155 U CN 201822189155U CN 209218133 U CN209218133 U CN 209218133U
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- mcu controller
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- 230000005622 photoelectricity Effects 0.000 claims 1
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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Abstract
The utility model provides a kind of Art-net signal extension equipment, including apparatus body, and the front end of apparatus body is provided with RJ-45 interface, and the rear end of apparatus body is provided with several connecting terminals and a power interface, is equipped with a circuit board in apparatus body.TCP/IP chip, MCU controller, switching power circuit, several photoelectrical couplers, high power switching power supply circuit are integrated on circuit board, the switching power circuit, high power switching power supply circuit are connect with power interface, the alternating current of the power interface access 220V, the high power switching power supply circuit connection connecting terminal out-put supply.The switching power circuit connects MCU controller, the TCP/IP chip connection RJ-45 interface and MCU controller, it is provided with several signal output ends on the MCU controller, a photoelectrical coupler is respectively connected on each signal output end, the photoelectrical coupler connects connecting terminal.
Description
Technical field
The utility model relates to the technical fields of expansion equipment, more particularly to a kind of Art-net signal extension equipment.
Background technique
It is well known that Art-Net is a kind of Ethernet protocol based on ICP/IP protocol stack, it is therefore an objective to be using standard
Network technology permission a large amount of DMX512 data are transmitted in domain.The equipment of Art-Net agreement it is most be Art-Net-
DMX512 signal adapter, but currently, this equipment is mostly only to convert DMX512 signal, function for Art-Net signal
It can be single.In addition, existing Art-Net-DMX512 signal adapter is when in use, when DMX512 equipment connected to it goes out
Existing failure, it is also possible to it will cause the damage of converter, so that it is unusable to cause to connect all DMX512 equipment with converter,
The state and failure and identity identification information that DMX512 equipment cannot be fed back, to be brought not to DMX512 maintenance of equipment and installation
Just, thus be not suitable for people use.
Summary of the invention
In order to solve the defect and deficiency of the above-mentioned prior art, the utility model provides a kind of both exportable DMX512 letter
Number, again exportable power supply Art-net signal extension equipment, also, this equipment use photoelectrical coupler, realize not because with
It breaks down using novel connection DMX512 equipment is one of, and influences that all to connect DMX512 equipment with the utility model equal
Unusable phenomenon, and phenomenon of the failure identity information can be fed back to the utility model, convenient for reporting without delay DMX512
The state of equipment.
The technical scheme adopted by the utility model is a kind of Art-net signal extension equipment, including apparatus body, institute
The front end for stating apparatus body is provided with RJ-45 interface, and the rear end of the apparatus body is provided with several connecting terminals and one
Power interface is equipped with a circuit board in the apparatus body, it is characterised in that: be integrated on the circuit board TCP/IP chip,
MCU controller, switching power circuit, several photoelectrical couplers, high power switching power supply circuit；The switching power circuit,
High power switching power supply circuit is connect with power interface, the alternating current of power interface access 220V, described high-power to open
Powered-down source circuit connects connecting terminal out-put supply；The switching power circuit connects MCU controller, and the TCP/IP chip connects
RJ-45 interface and MCU controller are connect, several signal output ends, each signal output are provided on the MCU controller
A photoelectrical coupler is respectively connected on end, the photoelectrical coupler connects connecting terminal.
More preferably, the front end of the apparatus body is provided with the display screen for showing apparatus body control interface, described
Display screen is connect with MCU controller.
The utility model has the beneficial effects that compared to the prior art, the utility model not only exportable DMX512 signal but also can
Out-put supply realizes functional diversities, and can reduce DMX512 equipment access power supply line, and be convenient for people to use wiring.In addition,
The utility model using photoelectrical coupler is provided between MUC controller and connecting terminal, realize not because with the use of the new type
The DMX512 equipment of connection is one of to break down, and can not to influence all DMX512 equipment that connect with the utility model
The phenomenon that use.And phenomenon of the failure identity information can be fed back to the utility model and by display screen and be shown, be convenient for and
When report DMX512 equipment state, facilitate the maintenance of equipment, be convenient for people to use.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is another visual angle figure of the utility model.
Fig. 3 is the functional block diagram of the utility model circuit.
Specific embodiment
Below in conjunction with attached drawing, clear, complete description is carried out to the technical solution in the present embodiment to the utility model,
Obviously, described embodiment is only a part point embodiment of the utility model.Based on the embodiments of the present invention,
Those skilled in the art's other embodiments obtained without making creative work, belong to the utility model
Protection scope.
Referring to attached drawing 1-3, a kind of Art-net signal extension equipment of the utility model, including apparatus body, the equipment
The front end of ontology is provided with display screen and RJ-45 interface, and the rear end of the apparatus body is provided with several connecting terminals and one
A power interface, the apparatus body is interior to be equipped with a circuit board.Be integrated on the circuit board TCP/IP chip, MCU controller,
Switching power circuit, several photoelectrical couplers, high power switching power supply circuit.The switching power circuit, high power switch
Power circuit is connect with power interface, the high power switching power supply circuit connection connecting terminal out-put supply；The switch
Power circuit connects MCU controller, TCP/IP chip connection RJ-45 interface and MCU controller, on the MCU controller
Several signal output ends are provided with, a photoelectrical coupler, the photoelectric coupling are respectively connected on each signal output end
Device connects connecting terminal.The display screen is connect with MCU controller for showing apparatus body control interface.
The alternating current of power interface access 220V, the 220V alternating current is through high power switching power supply circuit from wiring
Terminal out-put supply, the 220V alternating current are powered through switching power circuit to MCU controller.The RJ-45 interface accesses RJ-
45 cables, are access Art-net signal, and Art-net signal is converted into DMX512 signal through TCP/IP chip, MCU controller
It is exported from connecting terminal, realizes functional diversities, and DMX512 equipment access power supply line can be reduced, be convenient for people to use and cloth
Line.In addition, the utility model is provided with photoelectrical coupler between MUC controller and connecting terminal, connect when with the use of the new type
The one of DMX512 equipment connect breaks down, and normally makes without influencing the DMX512 equipment that other connect with the utility model
With.And phenomenon of the failure identity information can be fed back to the utility model and be shown by display screen, convenient for reporting without delay
The state of DMX512 equipment facilitates the maintenance of DMX512 equipment, is convenient for people to use.
The above embodiments of the present invention is merely examples for clearly illustrating the present invention, and is not
Limitations of the embodiments of the present invention.And it is apparent to extend out for the connotation for belonging to the utility model
Variation or variation still fall within the protection scope of the utility model.
Claims (2)
1. a kind of Art-net signal extension equipment, including apparatus body, the front end of the apparatus body are provided with RJ-45 interface,
The rear end of the apparatus body is provided with several connecting terminals and a power interface, is equipped with a circuit in the apparatus body
Plate, it is characterised in that: TCP/IP chip, MCU controller, switching power circuit, several photoelectricity are integrated on the circuit board
Coupler, high power switching power supply circuit；The switching power circuit, high power switching power supply circuit connect with power interface
It connects, the alternating current of the power interface access 220V, the high power switching power supply circuit connection connecting terminal out-put supply；Institute
State switching power circuit connection MCU controller, the TCP/IP chip connection RJ-45 interface and MCU controller, the MCU control
It is provided with several signal output ends on device processed, a photoelectrical coupler, the light are respectively connected on each signal output end
Electric coupler connects connecting terminal.
2. a kind of Art-net signal extension equipment according to claim 1, it is characterised in that: before the apparatus body
End is provided with the display screen for showing apparatus body control interface, and the display screen is connect with MCU controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189155.0U CN209218133U (en) | 2018-12-25 | 2018-12-25 | A kind of Art-net signal extension equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189155.0U CN209218133U (en) | 2018-12-25 | 2018-12-25 | A kind of Art-net signal extension equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218133U true CN209218133U (en) | 2019-08-06 |
Family
ID=67466046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189155.0U Active CN209218133U (en) | 2018-12-25 | 2018-12-25 | A kind of Art-net signal extension equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209218133U (en) |
-
2018
- 2018-12-25 CN CN201822189155.0U patent/CN209218133U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200723 Address after: Room 373, 3 / F, block a, Huatong building, No. a 19, Chegongzhuang West Road, Haidian District, Beijing Patentee after: Dongliang International Lighting Design (Beijing) Center Co., Ltd Address before: 344100 No. 164 Dagong Road, Linchuan District, Fuzhou City, Jiangxi Province Co-patentee before: Ma Zhanlong Patentee before: Jie Yong |