CN206321968U - A kind of communication equipment apparatus for monitoring power supply - Google Patents
A kind of communication equipment apparatus for monitoring power supply Download PDFInfo
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- CN206321968U CN206321968U CN201621204380.1U CN201621204380U CN206321968U CN 206321968 U CN206321968 U CN 206321968U CN 201621204380 U CN201621204380 U CN 201621204380U CN 206321968 U CN206321968 U CN 206321968U
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- Prior art keywords
- power supply
- module
- communication
- communication equipment
- communication module
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Abstract
The utility model discloses a kind of communication equipment apparatus for monitoring power supply.It includes：Switch power module for exporting predetermined supply voltage；The central controller being connected with the Switching Power Supply；The central processing unit includes：At least communication interface, continuous data interface, EBI and input-output apparatus interface；Metering module for gathering current sample information and voltage sample information；The metering module uploads data by the continuous data interface；Network communication module for setting up network service connection, the network communication module passes through the communications interface transmission data；Bus communication module for setting up bus connection, the bus communication module transmits data by EBI this described；And for gathering the input button and display module for output display information of user input instruction；The input button and display module pass through the input-output apparatus interface transmission data.
Description
Technical field
The utility model is related to monitoring device technical field, more particularly to a kind of communication equipment apparatus for monitoring power supply.
Background technology
With developing rapidly for Internet of Things and the communication technology, power supply capacity is increasing in communication system, and structure is also more next
It is more complicated, communication equipment (such as interchanger, router, wisdom box), environmental unit (such as temperature, humidity, water logging, cigarette in system
Mist), power-supply device (such as Switching Power Supply, uninterrupted power source UPS, batteries), air-conditioning equipment etc. usage amount also increasingly
It is many.These device context use environments are complicated, may be by various artificial and natural causes (such as thunderbolt, electrostatic, power failure)
Influence causes equipment to break down, shut down.And it is relatively independent between these equipment, it will be unable to if being broken down between each equipment
Give a warning to external world, point out the generation of failure.
Traditional communication equipment power management system is substantially that the maintenance of equipment is carried out in units of each communication site
Management.For each communication site be equipped with certain operation maintenance personnel maked an inspection tour and equipment C＆M.With communication site
Be on the increase, the workload of operation maintenance personnel is increasing, and operating efficiency can not but be lifted, during management, be often
Equipment, which has been broken, can just go maintenance with changing, it is impossible to accomplished to give warning in advance, conserved in advance.
Therefore, prior art is also to be developed.
Utility model content
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of communication equipment power supply prison
Control device, it is intended to solve the inconvenience of maintenance management in the prior art, it is impossible to the problem of giving warning in advance and conserve.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of communication equipment apparatus for monitoring power supply, wherein, including：
Switch power module for exporting predetermined supply voltage；
The central processing unit being connected with the Switching Power Supply；
The central processing unit includes：At least communication interface, continuous data interface, EBI and input/output are set
Standby interface；
Metering module for gathering current sample information and voltage sample information；The metering module passes through the meter
Measure data-interface and upload data；
Network communication module for setting up network service connection, the network communication module is passed by the communication interface
Transmission of data；
Bus communication module for setting up bus connection, the bus communication module is transmitted by EBI this described
Data；And
Input button and display module for output display information for gathering user input instruction；The input is pressed
Key and display module pass through the input-output apparatus interface transmission data.
Described communication equipment apparatus for monitoring power supply, wherein, the switch power module is TinySwitch series switch
Power supply chip；At least include 700V power MOSFET, oscillator, high-voltage switch gear current source, current limitation circuit and Thermal shutdown electricity
Road.
Described communication equipment apparatus for monitoring power supply, wherein, the switch power module includes the first output end and second
Output end；
First output end exports 5V DC voltages, 1A electric currents；Second output end exports 14V DC voltages,
200mA electric currents.
Described communication equipment apparatus for monitoring power supply, wherein, the network communication module includes：Ethernet communication module,
One or more in GPRS communication modules, 3G communication modules and 4G communication modules.
Described communication equipment apparatus for monitoring power supply, wherein, the 4G communication modules emerging ZTE ME3860 modules in being.
Described communication equipment apparatus for monitoring power supply, wherein, the ethernet communication module is Wiznet W5500, integrated
MAC and PHY.
Described communication equipment apparatus for monitoring power supply, wherein, the central processing unit is STM32F103 microprocessors；Institute
State microprocessor to be connected to export downlink data with the communication equipment power supply monitored by the bus communication module, also pass through institute
State network communication module and upload data.
Described communication equipment apparatus for monitoring power supply, wherein, the central processing unit also includes an oscillating circuit；
The oscillating circuit includes：Crystal oscillator, the first electric capacity, the second electric capacity and first resistor；The crystal oscillator passes through respectively
First electric capacity and the second capacity earth, are also connected by first resistor with the oscillator output end of the microprocessor.
Described communication equipment apparatus for monitoring power supply, wherein, the central processing unit also includes a reset circuit；
The reset circuit includes second resistance and the 3rd electric capacity；Dc source passes through the second resistance and the 3rd electric capacity
Ground connection, is also connected by second resistance with the reset pin of the microprocessor, pulls up the reset pin.
Beneficial effect：A kind of communication equipment apparatus for monitoring power supply that the utility model is provided, can realize and be set for communication
The collection of the state of stand-by power source and Remote.By gathering the running status of each communication equipment so as to realize centralized management,
Running state monitoring and give warning in advance, effectively raise the efficiency of maintenance, ensured the healthy reliability service of communication system.
Brief description of the drawings
The functional block diagram for the communication equipment apparatus for monitoring power supply that Fig. 1 provides for the utility model embodiment.
The circuit diagram for the 4G communication modules that Fig. 2 provides for the utility model embodiment.
The circuit diagram for the ethernet communication module that Fig. 3 provides for the utility model embodiment.
The circuit diagram for the Switching Power Supply that Fig. 4 provides for the utility model embodiment.
The circuit diagram for the central processing unit that Fig. 5 provides for the utility model embodiment.
Embodiment
The utility model provides a kind of communication equipment apparatus for monitoring power supply.To make the purpose of this utility model, technical scheme
And effect is clearer, clear and definite, the utility model is further described the embodiment that develops simultaneously referring to the drawings.It should manage
Solution, specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
As shown in figure 1, a kind of communication equipment apparatus for monitoring power supply provided for the utility model embodiment.The device bag
Include：Switch power module 100 for exporting predetermined supply voltage, the central processing unit 200 being connected with the Switching Power Supply, meter
Measure module 300, network communication module 400, bus communication module 500 and the input button for gathering user input instruction
600 and the display module 700 for output display information.
The central processing unit 100 includes communication interface 110, continuous data interface 120, EBI 130 and defeated
Enter/output equipment interface 140.The interface can be specifically any suitable hardware device interface, and such as UART interface, I2C connects
Mouth, SPI interface etc..
The metering module 300 is used to gather current sample information and voltage sample information and by the continuous data
Interface uploads data into central processing unit 100, realizes the functions such as parameter acquisition and the metering of communication equipment power supply.
Wherein, the current sample module or voltage sample module being connected with metering module 300 are existing conventional adopt
It is technology commonly used in the art, therefore not to repeat here with module.
The network communication module 400 transmits data by the communication interface 110, and the bus communication module 500 is then
Data are transmitted by EBI this described 130.
Specifically, the network communication module can include：Ethernet communication module, GPRS communication modules, 3G communication moulds
One or more in block and 4G communication modules.
More specifically, as shown in Fig. 2 the 4G communication modules emerging ZTE ME3860 modules in being.The module is a base
In the multimode wireless internet module of LGA interfaces, it would be preferable to support TD-LTE/TD-SCDMA/GSM standards, it can be used for realizing monitoring
Wireless data transmission between device and background system, realizes the upload of data.
As shown in figure 3, the ethernet communication module is Wiznet W5500.The network card chip is integrated with MAC and PHY,
Peripheral circuit is simple, can be directly connected to Ethernet interface by pulse transformer, realize Ethernet data function of exchange.
The input button 600 and display module 700 transmit data by the input-output apparatus interface 140.
The specific work process of the communication equipment apparatus for monitoring power supply of the utility model embodiment is：Central processing unit 100
For main control system, for receiving data and being handled, data message is uploaded, the logical operation work(such as send instructions under reception
Can, control the operation of whole device.
Wherein, its data transfer mode is：It is connected by bus communication module with communication equipment power supply and (such as uses RS485
Communication or RS232 communications), the monitoring and control for communication equipment power supply are completed, downlink communication mode is used as.In addition, also adopting
With Ethernet or GPRS, 3G, 4G communication mode (network communication module 400) and monitoring system (such as overall operation on backstage
System, cloud server etc.) connection, it is used as uplink communication mode.
Can be for user input instruction with display module 700 by inputting button 600, completion is local, and (i.e. communication equipment is electric
Source supervising device) parameter setting and the function such as status inquiry.
Further, the central processing unit of the communication equipment apparatus for monitoring power supply can also connect with other suitable functional modules
Connect, increase or some of functional modules of economization, for example, can be connected with environment parameter collecting device by bus, Huo Zheyu
Switching value input circuit is connected, or dynamic so as to complete specific operation by the action of outputting circuit for relay control relay
Make.
Specifically, as shown in figure 4, the switch power module is TinySwitch series switch power supply chips TNY284.
In the switching power source chip, include 700V power MOSFET, oscillator, high-voltage switch gear current source, current limitation circuit and
Thermal shutdown circuit.
As shown in figure 4, the transformer of the switch power module provides two windings to form two-way output, it is distinguished
Correspondence the first output end OUT1 and the second output end OUT2.Wherein, the first output end output 5V DC voltages, 1A electric currents,
It can be used for central processing unit, metering, sampling, storage, ethernet communication (or GPRS, 3G, 4G communication), button and display module
Power supply.Second output end exports 14V DC voltages, 200mA electric currents, for RS485 communications, RS232 communications and relay
Device drive circuitry.
Preferably, for ensuring equipment electrical safety characteristic, the exchange that 2kV/5mA/1min is subjected between Transformer Winding is resistance to
Pressure experiment.
In the utility model specific embodiment, the central processing unit can specifically use STM32F103 microprocessors
(MCU).In this chip, ARM Cotex-M0 kernels, hardware UART interface, I2C interfaces, SPI interface, inside are integrated with
The functional units such as house dog, timer, using the teaching of the invention it is possible to provide enough logical operation functions complete the function needed for supervising device.
The microprocessor is connected to export lower line number by the bus communication module with the communication equipment power supply monitored
According to, also pass through the network communication module upload data.
Specifically, as shown in figure 5, the central processing unit also includes an oscillating circuit.
The oscillating circuit 10 includes：Crystal oscillator X, the first electric capacity C1, the second electric capacity C2 and first resistor R1.The crystalline substance
The X that shakes is grounded by the first electric capacity C2 and the second electric capacity C2 respectively, also passes through first resistor R1 and the oscillator of the microprocessor
Output pin (PF1) is connected, and is used as the oscillator of microprocessor.
It is preferred that the central processing unit also includes a reset circuit.
The reset circuit 20 includes second resistance R2 and the 3rd electric capacity C3.Dc source VCC passes through the second resistance
R2 and the 3rd electric capacity C3 ground connection, is also connected by second resistance R2 with the reset pin (NRST) of the microprocessor.By this
The setting of reset circuit, can pull up the reset pin and avoid the hanging pin from causing interference with, influence MCU normal operation.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
The utility model design is subject to equivalent or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (9)
1. a kind of communication equipment apparatus for monitoring power supply, it is characterised in that including：
Switch power module for exporting predetermined supply voltage；
The central processing unit being connected with the Switching Power Supply；
The central processing unit includes：At least communication interface, continuous data interface, EBI and input-output apparatus connect
Mouthful；
Metering module for gathering current sample information and voltage sample information；The metering module passes through the stoichiometric number
Data are uploaded according to interface；
Network communication module for setting up network service connection, the network communication module passes through the communications interface transmission number
According to；
Bus communication module for setting up bus connection, the bus communication module transmits number by EBI this described
According to；And
Input button and display module for output display information for gathering user input instruction；It is described input button and
Display module passes through the input-output apparatus interface transmission data.
2. communication equipment apparatus for monitoring power supply according to claim 1, it is characterised in that the switch power module is
TinySwitch series switch power supply chips；At least include 700V power MOSFET, oscillator, high-voltage switch gear current source, electric current
Current-limiting circuit and Thermal shutdown circuit.
3. communication equipment apparatus for monitoring power supply according to claim 2, it is characterised in that the switch power module includes
First output end and the second output end；
First output end exports 5V DC voltages, 1A electric currents；Second output end exports 14V DC voltages, 200mA electricity
Stream.
4. communication equipment apparatus for monitoring power supply according to claim 1, it is characterised in that the network communication module bag
Include：One or more in ethernet communication module, GPRS communication modules, 3G communication modules and 4G communication modules.
5. communication equipment apparatus for monitoring power supply according to claim 4, it is characterised in that the 4G communication modules are emerging in being
ZTE ME3860 modules.
6. communication equipment apparatus for monitoring power supply according to claim 4, it is characterised in that the ethernet communication module is
Wiznet W5500, integrated MAC and PHY.
7. communication equipment apparatus for monitoring power supply according to claim 1, it is characterised in that the central processing unit is
STM32F103 microprocessors；The microprocessor by the bus communication module with monitor communication equipment power supply be connected with
Downlink data is exported, data are also uploaded by the network communication module.
8. communication equipment apparatus for monitoring power supply according to claim 7, it is characterised in that the central processing unit also includes
One oscillating circuit；
The oscillating circuit includes：Crystal oscillator, the first electric capacity, the second electric capacity and first resistor；The crystal oscillator passes through first respectively
Electric capacity and the second capacity earth, are also connected by first resistor with the oscillator output end of the microprocessor.
9. communication equipment apparatus for monitoring power supply according to claim 7, it is characterised in that the central processing unit also includes
One reset circuit；
The reset circuit includes second resistance and the 3rd electric capacity；Dc source is connect by the second resistance and the 3rd electric capacity
Ground, is also connected by second resistance with the reset pin of the microprocessor, pulls up the reset pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204380.1U CN206321968U (en) | 2016-11-08 | 2016-11-08 | A kind of communication equipment apparatus for monitoring power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621204380.1U CN206321968U (en) | 2016-11-08 | 2016-11-08 | A kind of communication equipment apparatus for monitoring power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321968U true CN206321968U (en) | 2017-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621204380.1U Expired - Fee Related CN206321968U (en) | 2016-11-08 | 2016-11-08 | A kind of communication equipment apparatus for monitoring power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495908A (en) * | 2018-12-05 | 2019-03-19 | 国网辽宁省电力有限公司大连供电公司 | It is a kind of based on the wireless network optimized approach with super low-power consumption Internet of Things wireless fusion of LTE |
-
2016
- 2016-11-08 CN CN201621204380.1U patent/CN206321968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109495908A (en) * | 2018-12-05 | 2019-03-19 | 国网辽宁省电力有限公司大连供电公司 | It is a kind of based on the wireless network optimized approach with super low-power consumption Internet of Things wireless fusion of LTE |
| CN109495908B (en) * | 2018-12-05 | 2022-03-11 | 国网辽宁省电力有限公司大连供电公司 | Network optimization method based on LTE wireless and ultra-low power consumption Internet of things wireless fusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191108 |