CN217087897U - Bidirectional centralized management equipment and system for twisted pair line transmitter - Google Patents
Bidirectional centralized management equipment and system for twisted pair line transmitter Download PDFInfo
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- CN217087897U CN217087897U CN202123032596.8U CN202123032596U CN217087897U CN 217087897 U CN217087897 U CN 217087897U CN 202123032596 U CN202123032596 U CN 202123032596U CN 217087897 U CN217087897 U CN 217087897U
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Abstract
The utility model discloses a two-way centralized management equipment of twisted pair line transmitter, including the mainframe box, in set up in the mainframe box: a main control module; the input module comprises N digital display input interfaces, and the N digital display input interfaces are connected with the main control module; the output module comprises N output network ports, and the N output network ports are connected with the main control module; the connector module comprises N connectors, and the N connectors are connected with the main control module; the transmitting module comprises N transmitting module board cards, and each transmitting module board card is connected with the main control module through one connector; n is for being greater than 1 natural number, the utility model discloses a two-way centralized management equipment can carry out two-way centralized management remote control to the transmission module, and the seamless butt joint of overall function and every paired line transmitter has made things convenient for the use greatly, has guaranteed the stability of equipment operation simultaneously, has improved the life of product.
Description
Technical Field
The utility model relates to an electronic communication technical field, concretely relates to two-way centralized management equipment of paired line transmitter and system.
Background
The twisted pair transmitter used in the market at present comprises a transmitting end and a receiving end, video signals such as DVI/HDMI with the resolution of 1920x1080p @60Hz and the like are transmitted to the receiving end with the length of 100 meters through Cat6 type network cables by utilizing the HDBaseT technology, HDMI audio embedding and transmission are supported, infrared signals and signal control signals are transmitted through, and an extended display identification data management system is supported. The twisted-pair transmitters are used in a set of a transmitting end and a receiving end or are matched with other equipment for single use, but in many cases, a plurality of or even dozens of twisted-pair transmitters are used in an engineering field, and the transmitting ends are concentrated at one place. And the twisted-pair transmitters used in the market are all in a set with a transmitting end and a receiving end or are matched with other equipment for single and independent use, but in many cases, a plurality of or even dozens of twisted-pair transmitters are used in a project site, so that individual management is carried out, which is inconvenient, disordered in wiring and low in operation efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at still lying in, a two-way centralized management equipment of paired line transmitter and system are provided to solve above technical problem, specifically do:
a bidirectional centralized management device for a twisted pair transmitter comprises a mainframe box, wherein the mainframe box is provided with:
a main control module;
the input module comprises N digital display input interfaces, and the N digital display input interfaces are connected with the main control module;
the output module comprises N output network ports, and the N output network ports are connected with the main control module;
the connector module comprises N connectors, and the N connectors are connected with the main control module;
the transmitting module comprises N transmitting module board cards, and each transmitting module board card is connected with the main control module through one connector; n is a natural number greater than 1.
Preferably, the main control module is connected to: the device comprises a power module, a temperature control module, a signal control module, a test chip module, an EDID setting module, a network master control interface and a communication master control interface.
Preferably, wherein, the emission module integrated circuit board set up in the front panel of mainframe box, in emission module integrated circuit board top sets up the public head of connector, in the rear panel inboard of mainframe box sets up the female mouth of connector, the public head of connector is connected with the female mouth of connector and is carried out transmission data, and does the emission module integrated circuit board supplies power.
Preferably, a power indicator and a connection status indicator are arranged on the transmitting module board card, and the power indicator is located above the connection status indicator.
Preferably, wherein, the rear panel of the main cabinet is provided with:
a cooling fan module set arranged on the upper part of the rear panel of the mainframe box;
the communication master control interface is arranged at the upper right part of the rear panel of the main case and is positioned below the cooling fan module;
the network master control interface is arranged in the right middle of the rear panel of the main case and is positioned below the communication master control interface;
the grounding bolt is arranged on the right side of the network master control interface;
the main power supply access module is arranged at the right lower part of the rear panel of the mainframe box;
communication control interface, input module and output module.
Preferably, the cooling fan module includes M cooling fans, and the M cooling fans are uniformly and separately arranged on the upper portion of the rear panel of the main chassis, where M is a natural number greater than 1.
Preferably, wherein, the front panel of the main cabinet is further provided with:
the first indicator light is arranged at the upper left corner of the front panel of the mainframe box and is flush with the horizontal position of the power indicator light on the transmitting module board card;
the second indicator light is arranged at the upper left corner of the front panel of the mainframe box and is level to the horizontal position of the connection state indicator light on the transmitting module board card;
and the board card locking screws are arranged at the upper and lower positions of each transmitting module board card.
Preferably, the casing of the main cabinet is an aluminum alloy casing.
Preferably, the digital display input interfaces all adopt standard interfaces.
A two-way centralized management system of a twisted pair transmitter comprises the two-way centralized management equipment in any one of the above contents;
the receiving module comprises a plurality of receiving modules, each receiving module is connected with an RS232 controller, and the receiving modules receive the data signals transmitted by the transmitting modules.
The utility model has the advantages that: the bidirectional centralized management equipment can carry out bidirectional centralized management remote control on the transmitting module, the whole function is in seamless butt joint with each twisted-pair line transmitter, the use is greatly facilitated, the running stability of the equipment is ensured, and the service life of the product is prolonged.
Drawings
Fig. 1 is a schematic block diagram of a bidirectional centralized management system according to an embodiment of the present invention;
fig. 2 is a schematic view of an appearance structure of a front panel of the main chassis according to an embodiment of the present invention;
fig. 3 is an appearance structure diagram of the rear panel of the main chassis according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The embodiment of the utility model provides an in, a two-way centralized management equipment of paired line transmitter, including mainframe box 1, set up in mainframe box 1:
a main control module 20;
the input module 15 comprises N digital display input interfaces, and the N digital display input interfaces are connected with the main control module 20;
the output module 13 comprises N output network ports, and the N output network ports are connected with the main control module 20;
the connector module 16 comprises N connectors, and the N connectors are connected with the main control module 20;
the transmitting module 17 includes N transmitting module board cards 4, each transmitting module board card 4 is connected to the main control module 20 through a connector, and N is a natural number greater than 1.
In a preferred embodiment, the main control module 20 is connected to: the device comprises a power supply module 21, a temperature control module 22, a signal control module 23, a test chip module 24, an EDID setting module 25, a network master control interface 8 and a communication master control interface 7.
Specifically, the bidirectional centralized management device of the twisted pair transmitter can perform bidirectional centralized management remote control on the transmitting module 17.
Specifically, as shown in fig. 1, the transmitting module board 4 is disposed on the front panel of the main chassis 1, a male connector is disposed above the transmitting module board 4, a female connector is disposed on the inner side of the rear panel of the main chassis 1, and the male connector is connected with the female connector for data transmission and supplies power to the transmitting module board 4.
Specifically, a power indicator and a connection status indicator are arranged on the transmitting module board 4, and the power indicator is located above the connection status indicator.
In a preferred embodiment, as shown in fig. 2, a rear panel of the main cabinet 1 is provided with:
a cooling fan module 6 disposed at an upper portion of a rear panel of the main chassis 1;
the communication master control interface 7 is arranged at the right upper part of the rear panel of the main case 1 and is positioned below the cooling fan module 6;
the network master control interface 8 is arranged in the right middle of the rear panel of the main case 1 and is positioned below the communication master control interface 7;
the grounding bolt 9 is arranged on the right side of the network master control interface 8;
a main power access module 10 disposed at the lower right portion of the rear panel of the main chassis 1;
a communication control interface 11, an input module 15 and the output module 13.
Specifically, the transmitting module 17 has a plurality of card slot positions into which a plurality of transmitting module board cards can be inserted, and the bidirectional centralized management equipment for the twisted pair line transmitters can carry out bidirectional control on the transmitting module 17, so that the problems of individual management, complex operation, disordered wiring and low working efficiency due to the fact that a plurality of or even dozens of transmitting ends of the twisted pair line transmitters are used in an engineering field are solved.
Specifically, the cooling fan module 6 includes M cooling fans, which are uniformly and separately arranged on the upper portion of the rear panel of the main chassis 1, where M is a natural number greater than 1.
Specifically, two-way centralized management equipment disposes the control of temperature control system among this embodiment, and the cooling of airing exhaust is forced to whole mainframe box 1, ensures that the operating temperature of components and parts is in normal range, has guaranteed the stability of equipment operation, has improved the life of product.
In a preferred embodiment, the front panel of the main cabinet is further provided with:
the first indicator light 2 is arranged at the upper left corner of the front panel of the mainframe box 1 and is flush with the horizontal position of the power indicator light on the transmitting module board card 4;
the second indicator light 3 is arranged at the upper left corner of the front panel of the mainframe box 1 and is flush with the horizontal position of the connection state indicator light on the transmitting module board card 4;
and the board locking screws 5 are arranged at the upper and lower positions of each transmitting module board 4.
Specifically, the bidirectional centralized management device in this embodiment can implement bidirectional centralized management remote control on the transmission module 17, including centralized power management, remote unified power on/off, bidirectional centralized control, testing the line length of each twisted pair transmitter, EDID presetting, temperature control system control and signal source status, the status of the transmission module 17 and the reception module 19, display device status, and the like.
In a preferred embodiment, the housing of the main chassis 1 is made of aluminum alloy, which has good heat dissipation and good EMI/EMC shielding.
In a preferred embodiment, the digital display input interfaces are standard interfaces.
A two-way centralized management system for twisted pair line transmitter, as shown in fig. 1, includes the two-way centralized management device in any one of the above embodiments;
the receiving module 19 comprises a plurality of receiving modules, each receiving module is connected with an RS232 controller, and the receiving modules receive the data signals transmitted by the transmitting modules.
Specifically, the RS232 controller can flexibly adapt to the bidirectional centralized management equipment according to the specified standard transmission rate by adopting a serial transmission mode, and transmits signals to a longer distance.
Specifically, the two-way centralized management device of the twisted pair transmitter is a transmitting module of a two-way centralized management system, transmits data signals to a receiving module, and performs two-way control through the RS 232.
To sum up, the utility model relates to a two-way centralized management equipment of paired line transmitter and system can realize carrying out two-way centralized management remote control to transmission module 17, including centralized power management, the unified switching on and shutting down of distal end, the two-way centralized control of RS232, the line length, EDID of testing every paired line transmitter predetermine, temperature control system control and signal source state, transmission receiving state and display device state etc. and whole function and every paired line transmitter seamless butt joint have made things convenient for the use greatly. The bidirectional centralized management equipment of the twisted-pair transmission device is provided with a temperature control system for control, and the whole mainframe box 1 is forcibly ventilated and cooled, so that the working temperature of components is ensured to be within a normal range, the running stability of the equipment is ensured, and the service life of the product is prolonged. The casing of mainframe box 1 all adopts the aluminum alloy material, has good heat dissipation, has good EMI/EMC shielding again simultaneously.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A bidirectional centralized management device for a twisted pair transmitter is characterized by comprising a mainframe box, wherein the mainframe box is provided with:
a main control module;
the input module comprises N digital display input interfaces, and the N digital display input interfaces are connected with the main control module;
the output module comprises N output network ports, and the N output network ports are connected with the main control module;
the connector module comprises N connectors, and the N connectors are connected with the main control module;
the transmitting module comprises N transmitting module board cards, and each transmitting module board card is connected with the main control module through one connector; n is a natural number greater than 1.
2. The bi-directional centralized management device of claim 1, wherein the master control module is connected to: the device comprises a power module, a temperature control module, a signal control module, a test chip module, an EDID setting module, a network master control interface and a communication master control interface.
3. The bi-directional centralized management device of claim 1, wherein the emission module board card is disposed on a front panel of the main chassis, a male connector is disposed above the emission module board card, a female connector is disposed on an inner side of a rear panel of the main chassis, and the male connector is connected to the female connector for data transmission and power supply of the emission module board card.
4. The bidirectional centralized management device of claim 3, wherein a power indicator and a connection status indicator are provided on the transmitting module board card, and the power indicator is located above the connection status indicator.
5. The apparatus for bidirectional centralized management of claim 2, wherein the rear panel of the main chassis is provided with:
a cooling fan module set arranged on the upper part of the rear panel of the mainframe box;
the communication master control interface is arranged at the upper right part of the rear panel of the main case and is positioned below the cooling fan module;
the network master control interface is arranged in the right middle of the rear panel of the main case and is positioned below the communication master control interface;
the grounding bolt is arranged on the right side of the network master control interface;
the main power supply access module is arranged at the right lower part of the rear panel of the mainframe box;
communication control interface, input module and output module.
6. The apparatus according to claim 5, wherein the cooling fan module comprises M cooling fans, and the M cooling fans are uniformly and separately arranged on an upper portion of the rear panel of the main chassis, wherein M is a natural number greater than 1.
7. The apparatus according to claim 4, wherein the front panel of the main cabinet is further provided with:
the first indicator lamp is arranged at the upper left corner of the front panel of the main case and is flush with the horizontal position of the power indicator lamp;
the second indicator light is arranged at the upper left corner of the front panel of the main case and is flush with the horizontal position of the connection state indicator light;
and the board card locking screws are arranged at the upper and lower positions of each transmitting module board card.
8. The apparatus of claim 1, wherein the housing of the main cabinet is made of aluminum alloy.
9. The bi-directional centralized management device of claim 1, wherein the digital display input interfaces are standard interfaces.
10. A bidirectional centralized management system for twisted pair line transmitters, comprising the bidirectional centralized management apparatus of any one of claims 1 to 9;
the receiving module comprises a plurality of receiving modules, each receiving module is connected with an RS232 controller, and the receiving modules receive the data signals transmitted by the transmitting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032596.8U CN217087897U (en) | 2021-12-02 | 2021-12-02 | Bidirectional centralized management equipment and system for twisted pair line transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123032596.8U CN217087897U (en) | 2021-12-02 | 2021-12-02 | Bidirectional centralized management equipment and system for twisted pair line transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217087897U true CN217087897U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123032596.8U Active CN217087897U (en) | 2021-12-02 | 2021-12-02 | Bidirectional centralized management equipment and system for twisted pair line transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217087897U (en) |
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2021
- 2021-12-02 CN CN202123032596.8U patent/CN217087897U/en active Active
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