CN204965322U - Network observes and controls rack electric power source distribution device - Google Patents
Network observes and controls rack electric power source distribution device Download PDFInfo
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- CN204965322U CN204965322U CN201520709948.4U CN201520709948U CN204965322U CN 204965322 U CN204965322 U CN 204965322U CN 201520709948 U CN201520709948 U CN 201520709948U CN 204965322 U CN204965322 U CN 204965322U
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Abstract
The utility model relates to a network observes and controls rack electric power source distribution device, it includes quick -witted case, the front panel is equipped with to machine case front side, multiple power supplies output socket is equipped with on the front panel, a liquid crystal display screen, switch the button, the buzzer, remote signalling interface and communication interface, machine case rear side is equipped with the rear panel, input supply socket and overcurrent protector be equipped with on the rear panel, the forward position in both sides of machine case has disposed the installation stationary blade respectively, the observing and controlling circuit of machine incasement portion is including input measured module, the power modul, the microprocessor module, output control module and output measured module. The utility model discloses a network observes and controls rack electric power source distribution device not only can control each way supply socket's output, can measure the parameter of input and output electric quantity moreover, can also monitor the ambient temperature and the humidity of use occasion to all detection and control information can both realize through network communication, and its intelligent degree and sexual valence relative altitude are the novel intelligent distribution equipment of modern industry computer lab power.
Description
Technical field
The utility model relates to electrical power distribution field, particularly relates to a kind of network test and control rack electric power source distribution device.
Background technology
In fact rack electric power source distribution device is exactly a kind of industrial multi-channel supply socket, initial industrial power socket, and its function is relatively simple, provides branch supply mainly to industrial control equipment and communication apparatus.Afterwards along with country is to the generally raising of the pay attention to day by day of energy-saving and emission-reduction work and awareness of safety, added battery capacity indication table and serial communication interface in the industrial socket that a lot of enterprises produce, monitored the electricity consumption situation of each road load with this.In recent years, along with network technology prosperity day by day and the lifting day by day required Supply Security, the industrial socket applied in a lot of electrical engineering, all wishes further control to factors such as environment, electricity consumption, safety and reliabilities, therefore also generally improves the requirement of industrial socket.
But, industrial socket conventional on domestic market is still based on power distribution, a small amount of also has belt current voltage measurement and band serial port communication, but these industrial sockets usually adopt computation chip or adopt direct current sampling in electric quantity acquisition, and the precision therefore measured is not very high.
Utility model content
The utility model provides a kind of network test and control rack electric power source distribution device, not only can control the output of each road supply socket, and the parameter of input and output electricity can be measured, can also monitor environment temperature and the humidity of use occasion, and all detection and control information can be realized by network communication.
A kind of network test and control rack electric power source distribution device, it comprises cabinet, and front panel is equipped with in the front side of described cabinet; LCDs, multiple power output socket, switching push button, hummer, remote signalling interface and communication interface are equipped with in the surface of described front panel; The rear side of described cabinet is equipped with rear panel; Power input socket and overcurrent protector described rear panel be equipped with; The inside of described cabinet is provided with telemetry circuit; Described telemetry circuit comprises input measurement module, power module, microprocessor module, output control module and output measurement module for each module and circuit supply multichannel low-voltage dc power supply.
The position on the front, both sides of described cabinet is respectively provided with installation fixing piece; Described installation fixing piece is provided with for founding the fixing fixed orifice of shelves with rack.
The output terminal of described power input socket is connected with the input end of overcurrent protector; The output terminal of described overcurrent protector is connected with the input end of input measurement module and the input end of power module respectively; The described line output of input measurement module is connected with the line input of output control module; The output terminal of described output control module is connected with multiple power output socket after exporting measurement module with form along separate routes; The signal output part of described input measurement module, the signal input part of output control module, the signal output part exporting measurement module, the signal output part of switching push button, the signal input part of hummer, the signal output part of remote signalling interface are connected with microprocessor module signal respectively with communication interface.
Described cabinet inside is also provided with Temperature Humidity Sensor, and the signal output part of described Temperature Humidity Sensor is connected with the signal of microprocessor module.
The beneficial effects of the utility model: a kind of network test and control rack electric power source distribution device of the present utility model, the supply socket of multichannel GB the general supply of input is adopted to export, be assemblied in after in standard electrical rack, the electrical parameter of input power and shunt out-put supply can be detected, can the environment temperature of Test Field rack and humidity, the output state of electrical parameter and Ge Lu socket is shown by liquid crystal display, can use network communications technology in the distance central machine room control the output of branch supply socket, not only can control the output of each road supply socket, and the parameter of input and output electricity can be measured, environment temperature and the humidity of use occasion can also be monitored, and all detection and control information can be realized by network communication, the utility model adopts 19 inch in width, the standardization casing of 1U height, meet the installation dimension of electric cabinet, its intelligence degree is high, cost performance is high, it is the Novel intelligent controller switching equipment of modern industry power of computer room.
Accompanying drawing explanation
Fig. 1 is the front schematic perspective view of a kind of network test and control rack electric power source distribution device of embodiment;
Fig. 2 is the back side schematic perspective view of a kind of network test and control rack electric power source distribution device of embodiment;
Fig. 3 is the control circuit schematic diagram of a kind of network test and control rack electric power source distribution device of embodiment;
Wherein, 1-cabinet, 2-front panel, 3-rear panel; 4-installation fixing piece, 4a-fixed orifice, 5-power input socket, 6-overcurrent protector; 7-input measurement module, 8-power module, 9-microprocessor module; 10-LCDs, 11-output control module, 12-exports measurement module; 13-power output socket, 14-Temperature Humidity Sensor, 15-switching push button; 16-hummer, 17-remote signalling interface, 18-communication interface.
Embodiment
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
Embodiment
As depicted in figs. 1 and 2, a kind of network test and control rack electric power source distribution device, it comprises cabinet 1, the profile of described cabinet 1 is 19 inch in width, 1U height, meet the installation dimension of standard electrical rack, front panel 2 is equipped with in the front side of described cabinet 1, described front panel 2 is equipped with eight power output sockets 13, LCDs 10, switching push button 15, hummer 16, remote signalling interface 17 and communication interface 18; Wherein, each described power output socket 13 is the world or national standard socket, and nominal load current is 10A, can meet various control, needs that communication apparatus is powered; Described LCDs 10 is wrongly written or mispronounced character of the blue end and with backlight, Charactes Display is very eye-catching; Described switching push button 15 is for selecting the display of the address number of the machine, IP address number and communication baud rate; Described hummer 16 is for overcurrent or overvoltage alarm, overtemperature or cross wet alarm and remote signalling contact displacement alarm; Described remote signalling interface 17 is RJ45 standard network mouth, can access eight tunnel four switch amount contact point signals, selects wiring according to the signal (as cabinet door open and-shut mode signal) that the needs at electric cabinet scene are monitored; Described communication interface 18 is also RJ45 standard network mouth, for connecting Internet, makes, at any interface having the occasion of network signal can open the machine, arrange and control the machine; The rear side of described cabinet 1 is equipped with rear panel 3, described rear panel 3 is equipped with input power input socket 5 and overcurrent protector 6, and wherein said power input socket 5 connects external input power, and nominal load current is 16A; Described overcurrent protector 6 is for preventing the overload of complete machine electric current, and when overcurrent, the button on its surface outwards ejects and inner disconnection, and available manual depression of button after failture evacuation recovers to connect circuit; The forward position, both sides of described cabinet 1 is configured with installation fixing piece 4 respectively, and when whole machine installation is inner to electric cabinet, aliging in the position, hole that the fixed orifice 4a on described installation fixing piece 4 will stand on shelves with rack, then installs fixing with screw by cabinet 1.
As shown in Figure 3, it is a kind of control circuit schematic diagram of network test and control rack electric power source distribution device, as can be seen from Figure 3: mains input side " POWERINPUT " first accesses power input socket 5, then overcurrent protector 6 is connected, receive input measurement module 7 again, the line output of described input measurement module 7 receives the line input of output control module 11, and the output terminal of described output control module 11 is connected to each power output socket 13 with form along separate routes after exporting measurement module 12; The signal output part of described input measurement module 7 is connected to microprocessor module 9; The output terminal of described overcurrent protector 6 is also connected to power module 8, and AC power is converted to multichannel low-voltage dc power supply by described power module 8, and supply modules and circuit use; Described microprocessor module 9 is cores of complete machine control circuit, it realizes various measurement and controlling functions by software programming, the ac electric information first obtained from input measurement module 7 and multiple-channel output measurement module 12, then fast Fourier change is adopted to obtain high-precision electricity reading, and can according to manually arranging the output that driver output control module 11 selects each road power supply, obtained the temperature and humidity signal of interior of equipment cabinet by Temperature Humidity Sensor 14, drive LCDs 10 show and transmit data by communication interface 18 simultaneously; After described communication interface 18 is connected with internet, control display interface can be opened on computers according to the IP address of the machine, web interface can arrange and revise the machine address of this machine, the baud rate size of communication and IP address, the break-make of each power output socket 13 can be selected and the interval that the timesharing that powers on connects is set, voltage, electric current, power, temperature, the over range warning value of humidity and remote signalling contact displacement alarm status can also be set.
Above-described embodiment should not limit the utility model by any way, and the technical scheme that the mode that all employings are equal to replacement or equivalency transform obtains all drops in protection domain of the present utility model.
Claims (4)
1. a network test and control rack electric power source distribution device, is characterized in that: it comprises cabinet, front panel is equipped with in the front side of described cabinet; LCDs, multiple power output socket, switching push button, hummer, remote signalling interface and communication interface are equipped with in the surface of described front panel; The rear side of described cabinet is equipped with rear panel; Power input socket and overcurrent protector described rear panel be equipped with; The inside of described cabinet is provided with telemetry circuit; Described telemetry circuit comprises input measurement module, power module, microprocessor module, output control module and output measurement module for each module and circuit supply multichannel low-voltage dc power supply.
2. a kind of network test and control rack electric power source distribution device according to claim 1, is characterized in that: the position on the front, both sides of described cabinet is respectively provided with installation fixing piece; Described installation fixing piece is provided with for founding the fixing fixed orifice of shelves with rack.
3. a kind of network test and control rack electric power source distribution device according to claim 1 and 2, is characterized in that: the output terminal of described power input socket is connected with the input end of overcurrent protector; The output terminal of described overcurrent protector is connected with the input end of input measurement module and the input end of power module respectively; The described line output of input measurement module is connected with the line input of output control module; The output terminal of described output control module is connected with multiple power output socket after exporting measurement module with form along separate routes; The signal output part of described input measurement module, the signal input part of output control module, the signal output part exporting measurement module, the signal output part of switching push button, the signal input part of hummer, the signal output part of remote signalling interface are connected with microprocessor module signal respectively with communication interface.
4. a kind of network test and control rack electric power source distribution device according to claim 1 and 2, it is characterized in that: described cabinet inside is also provided with Temperature Humidity Sensor, the signal output part of described Temperature Humidity Sensor is connected with the signal of microprocessor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709948.4U CN204965322U (en) | 2015-09-14 | 2015-09-14 | Network observes and controls rack electric power source distribution device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520709948.4U CN204965322U (en) | 2015-09-14 | 2015-09-14 | Network observes and controls rack electric power source distribution device |
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| CN204965322U true CN204965322U (en) | 2016-01-13 |
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| CN201520709948.4U Active CN204965322U (en) | 2015-09-14 | 2015-09-14 | Network observes and controls rack electric power source distribution device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058651A (en) * | 2016-06-01 | 2016-10-26 | 苏州工业园区科佳自动化有限公司 | Equipment cabinet power distribution unit with network measurement and control |
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2015
- 2015-09-14 CN CN201520709948.4U patent/CN204965322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058651A (en) * | 2016-06-01 | 2016-10-26 | 苏州工业园区科佳自动化有限公司 | Equipment cabinet power distribution unit with network measurement and control |
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