CN209419000U - A kind of power distribution unit and system - Google Patents
A kind of power distribution unit and system Download PDFInfo
- Publication number
- CN209419000U CN209419000U CN201822229685.3U CN201822229685U CN209419000U CN 209419000 U CN209419000 U CN 209419000U CN 201822229685 U CN201822229685 U CN 201822229685U CN 209419000 U CN209419000 U CN 209419000U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- host
- distribution unit
- connect
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to technical field of power management, specifically disclose a kind of power distribution unit, including a host and Duo Tai slave, wherein a slave is connect with the main-machine communication, is communicated to connect between every slave, wherein, the power distribution unit further include: multiple function detection modules, each function detection module is connect with the host, and the data that multiple function detection modules are respectively used to detect different functions, and will test respectively are uploaded to the host.The invention also discloses a kind of power distribution systems.Power distribution unit provided by the utility model solves the problems, such as that multiple functions cannot be detected simultaneously in the prior art, and the advantage that there is power distribution unit provided by the utility model structure to be simply easily achieved.
Description
Technical field
The utility model relates to technical field of power management more particularly to a kind of power distribution unit and including power distribution
The power distribution system of unit.
Background technique
PDU(Power Distribution Unit, power distribution unit), it is mainly used for power supply centralized management.Big
In type computer room, the effect of PDU is extremely important.But PDU in the prior art generally supports 4 ~ 6 equipment cascadings, and generally only
Seldom sensor is supported to carry out signal acquisition, it is usually more troublesome when in use for the multiple devices in large size.In addition existing
Having PDU in technology, socket position has just been fixed, and individual defective sockets once occur, and is risen more preferably after installation is complete
It is hard to carry out comparison, and higher cost.
Summary of the invention
The utility model aims to solve at least one of the technical problems existing in the prior art, provides a kind of power distribution list
Member and the power distribution system including power distribution unit, to solve the problems of the prior art.
As the first aspect of the utility model, provide a kind of power distribution unit, including a host and Duo Tai from
Machine communicates to connect between every slave wherein a slave is connect with the main-machine communication, wherein the power distribution unit
Further include: multiple function detection modules, each function detection module are connect with the host, multiple function detection module difference
For detecting different functions, and the data that will test respectively are uploaded to the host.
Preferably, multiple function detection modules include that at most 6 sensors, each sensor is connect with the host.
Preferably, the sensor includes temperature sensor, humidity sensor and smoke detector, the temperature sensor
For detecting environment temperature, and the environment temperature that will test is uploaded to the host, and the humidity sensor is for examining
Ambient humidity is surveyed, and the ambient humidity that will test is uploaded to the host, the smoke detector is for detecting environment
Smokescope, and the smokescope that will test is uploaded to the host.
Preferably, the model DS18B20 of the temperature sensor, the model SHT11 of the humidity sensor, it is described
The model MQ-2 of smoke detector.
Preferably, the host includes microcontroller.
As the second aspect of the utility model, a kind of power distribution system is provided, wherein the power distribution system
Including multiple previously described power distribution units, and cascade connection between multiple power distribution units.
Preferably, the power distribution system includes host computer, the host computer and each power distribution unit
Main-machine communication connection.
Preferably, the power distribution system includes at most 16 power distribution units.
Power distribution unit provided by the utility model realizes the inspection of different function by the way that multiple function detection modules are arranged
It surveys, solves the problems, such as that multiple functions cannot be detected simultaneously in the prior art, and power distribution unit provided by the utility model
The advantage being simply easily achieved with structure.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural block diagram of power distribution unit provided by the utility model.
Fig. 2 is the structural block diagram of power distribution system provided by the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As the first aspect of the utility model, as shown in Figure 1, providing a kind of power distribution unit 100, including one
Host 110 and Duo Tai slave 120 communicate between every slave 120 wherein a slave 120 and the host 110 communicate to connect
Connection, wherein the power distribution unit 100 further include: multiple function detection modules 130, each function detection module 130 is
It being connect with the host 110, multiple function detection modules 130 are respectively used to detect different functions, and will test respectively
Data are uploaded to the host 110.
Power distribution unit provided by the utility model realizes the inspection of different function by the way that multiple function detection modules are arranged
It surveys, solves the problems, such as that multiple functions cannot be detected simultaneously in the prior art, and power distribution unit provided by the utility model
The advantage being simply easily achieved with structure.
It should be noted that the host 110 obtains the electricity of entire power distribution unit by high-precision computing module
The parameters such as pressure, electric current, power and electric energy monitor the safe operation of entire power distribution unit in real time.Each slave 120 is surveyed
The current status for measuring each socket obtains current acquisition signal by mutual inductor, by the fertile hereby second-order filter algorithm of Bart, accurately
The real-time current of alternating current is measured, and measurement range, usually within the scope of 0 ~ 16A, measurement accuracy can reach ± 0.1A.
Specifically, multiple function detection modules 130 include at most 6 sensors, and each sensor connects with the host
It connects.
Preferably, the sensor includes temperature sensor, humidity sensor and smoke detector, the temperature sensor
For detecting environment temperature, and the environment temperature that will test is uploaded to the host, and the humidity sensor is for examining
Ambient humidity is surveyed, and the ambient humidity that will test is uploaded to the host, the smoke detector is for detecting environment
Smokescope, and the smokescope that will test is uploaded to the host.
It is further preferred that the model DS18B20 of the temperature sensor, the model of the humidity sensor
SHT11, the model MQ-2 of the smoke detector.
It should be noted that DS18B20 temperature sensor with the host when connecting, it is only necessary to by one-wire interface side
The two-way communication between host can be realized in formula, and the temperature-measuring range of DS18B20 can satisfy big portion at -55 DEG C~+125 DEG C
The thermometric demand of time-sharing environment.SHT11 humidity sensor can accurately measure the humidity in air, and the crossover rate of output is 14
Position.The investigative range of MQ-2 smoke detector and its extensively, and there is high sensitivity, response is fast, stability is good, the service life is long and
The simple advantage of driving circuit.
Preferably, the host includes microcontroller.
As the second aspect of the utility model, a kind of power distribution system is provided, wherein as shown in Fig. 2, the electricity
Source distribution system 10 includes multiple previously described power distribution units 100, and the intercaste of multiple power distribution units 100
Connection connection.
Power distribution system provided by the utility model uses multiple previously described power distribution units, can solve
The problem of multiple functions cannot certainly be detected simultaneously in the prior art, and due to that can support the grade between multiple power distribution units
Connection, therefore can satisfy the demand of user, there is cost-effective advantage.
Specifically, the power distribution system 10 includes host computer 200, the host computer 200 and each power supply point
Main-machine communication connection with unit 100.
Preferably, the power distribution system 10 includes at most 16 power distribution units 100.
Specifically, the host and slave of the power distribution unit is all made of the connection of 485 buses between slave and slave,
The stability of data transmission has been effectively ensured；Slave need to only lead to the working condition feedback of itself subsystem to host, host computer
Network access host is crossed, can be obtained the instantaneous operating conditions of each socket of whole system, host computer performs corresponding processing, display
In PC machine.
Therefore, power distribution system provided by the utility model, can make power distribution in cabinet it is more neat, can
It leans on, safety, profession and beauty, while making the maintenance of power supply in cabinet more convenient and reliable.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (8)
1. a kind of power distribution unit, including a host and Duo Tai slave, wherein a slave is connect with the main-machine communication,
It is communicated to connect between every slave, which is characterized in that the power distribution unit further include: multiple function detection modules, each
Function detection module is connect with the host, and multiple function detection modules are respectively used to detect different functions, and respectively will
The data detected are uploaded to the host.
2. power distribution unit according to claim 1, which is characterized in that multiple function detection modules include at most 6
Sensor, each sensor are connect with the host.
3. power distribution unit according to claim 2, which is characterized in that the sensor includes temperature sensor, wet
Sensor and smoke detector are spent, the temperature sensor is used for the environment temperature that detects environment temperature, and will test
It is uploaded to the host, the humidity sensor is for detecting ambient humidity, and the ambient humidity that will test is uploaded to
The host, the smokescope that the smoke detector is used to detect environmental smoke concentration, and will test are uploaded to the master
Machine.
4. power distribution unit according to claim 3, which is characterized in that the model of the temperature sensor
DS18B20, the model SHT11 of the humidity sensor, the model MQ-2 of the smoke detector.
5. power distribution unit as claimed in any of claims 1 to 4, which is characterized in that the host includes micro-
Type controller.
6. a kind of power distribution system, which is characterized in that the power distribution system includes any in multiple claims 1 to 5
Power distribution unit described in one, and cascade connection between multiple power distribution units.
7. power distribution system according to claim 6, which is characterized in that the power distribution system includes host computer,
The host computer is connect with the main-machine communication of each power distribution unit.
8. power distribution system according to claim 6, which is characterized in that the power distribution system includes at most 16
The power distribution unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229685.3U CN209419000U (en) | 2018-12-28 | 2018-12-28 | A kind of power distribution unit and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229685.3U CN209419000U (en) | 2018-12-28 | 2018-12-28 | A kind of power distribution unit and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209419000U true CN209419000U (en) | 2019-09-20 |
Family
ID=67941148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229685.3U Active CN209419000U (en) | 2018-12-28 | 2018-12-28 | A kind of power distribution unit and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209419000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687296A (en) * | 2018-12-28 | 2019-04-26 | 无锡华普微电子有限公司 | A kind of power distribution unit and system |
-
2018
- 2018-12-28 CN CN201822229685.3U patent/CN209419000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687296A (en) * | 2018-12-28 | 2019-04-26 | 无锡华普微电子有限公司 | A kind of power distribution unit and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101800440A (en) | System for monitoring distribution network state and method thereof | |
| CN102854418B (en) | Energy usage effectiveness detector and detection system | |
| CN209419000U (en) | A kind of power distribution unit and system | |
| CN101782438A (en) | Wireless temperature monitoring system device of overheating of electrical device | |
| CN103278192A (en) | Building indoor temperature and humidity detection system and method based on zigbee technology | |
| CN204479670U (en) | A kind of electrical equipment malfunction detection system | |
| CN203931134U (en) | A kind of high-tension switch cabinet intelligent radio temp measuring system based on ZigBee technology | |
| CN113155222A (en) | NB-IoT intelligent water meter data acquisition terminal and sensor fault detection method thereof | |
| CN203414108U (en) | Temperature and humidity monitoring system of information machine room in electric power system | |
| CN104569679A (en) | No-load durability testing system for electric tool and gardening tool | |
| CN109687296A (en) | A kind of power distribution unit and system | |
| US11094975B2 (en) | Electrolyte level sensing system and method for battery monitoring | |
| JP2015091170A (en) | Status detection program of distributed power source, recording medium, monitoring terminal and communication apparatus | |
| CN208207192U (en) | Electric energy meter error status checkout system | |
| CN204086942U (en) | The on-line monitoring system of a kind of remote monitoring cabinet temperature rise | |
| CN106292610B (en) | Intelligent home control system | |
| CN213481575U (en) | Distributed optical fiber temperature measuring device with edge calculation function | |
| CN108627278A (en) | Temperature monitoring equipment and system | |
| CN201707390U (en) | Power line safety monitor with ZIGBEE wireless communication function | |
| CN207817064U (en) | A kind of single-phase electrical appliance research and application device | |
| CN105205887A (en) | Cabinet with environment measuring function | |
| CN208076439U (en) | A kind of system measuring moisture | |
| CN201749098U (en) | Wall body heat resistance multi-point wireless in-site measuring instrument | |
| CN110968011A (en) | Cable pit humiture monitoring system | |
| CN204043705U (en) | A kind of portable warm Humidity Detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |