CN202444328U - Intelligent monitoring device of direct-current power supply equipment - Google Patents
Intelligent monitoring device of direct-current power supply equipment Download PDFInfo
- Publication number
- CN202444328U CN202444328U CN2012200806813U CN201220080681U CN202444328U CN 202444328 U CN202444328 U CN 202444328U CN 2012200806813 U CN2012200806813 U CN 2012200806813U CN 201220080681 U CN201220080681 U CN 201220080681U CN 202444328 U CN202444328 U CN 202444328U
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- power supply
- current
- supply device
- controlling device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The utility model discloses an intelligent monitoring device of direct-current power supply equipment. The intelligent monitoring device comprises a micro processor CPU (central processing unit) (1), wherein the micro processor CPU (1) is connected with a signal sampling device module (2). The intelligent monitoring device of the direct-current power supply equipment is characterized in that the signal sampling device module (2) is respectively connected with a main circuit voltage, an output end of a current module (3), a standby voltage, an output end of a current module (4), an output end of a switching value detection module (5), an output end of a main feed-out branch current sampling module (6) and an output end of an analog quantity detection module (7); and the micro processor CPU (1) is also simultaneously connected with an LCD (liquid crystal display) display module (8), a relay output module (9), a programmable input port module (10), a touch screen input port module (11), a storage module (12) and a communication module (13). The intelligent monitoring device of direct-current power supply equipment provided by the utility model can communicate with an upper computer through the communication module, and remote monitoring is realized; the analog quantity detection module implements equipment using environment information collection and has an extension function; and accoridng to the utility model, the product adopting modularized design is compact in structure, the circuit is advanced, the wiring is simple, and the reliability is high.
Description
Technical field
The utility model relates to communication power supply monitoring field, is specially a kind of DC power supply device intelligence monitoring and controlling device of operation monitoring and unattended equipment room management and remote monitoring of communication power supply equipment.
Background technology
Modern Telecommunication O&M system requires the maintenance work of power machine room to accomplish through remote monitoring and control; This just requires power supply self to have monitoring function, fault self-diagnosis and automatic failure alarm function; And is furnished with standard communication interface; So that communicate through transmission network with background computer or with the remote maintenance center, swap data is realized centralized monitor.Thereby improve the promptness of safeguarding, reduce maintenance workload and human input, improve the efficient of maintenance work; But existing power-supply device intelligence monitoring and controlling device is mostly with high costs; And be local utilization, can't large-scale promotion, and reliability is low, poor stability.
Therefore, the DC power supply device intelligence monitoring and controlling device that a kind of reliability is high, stability is high being provided, has been the problem of a urgent need.
The utility model content
The utility model purpose is in order to overcome above-mentioned deficiency of the prior art, and the utility model provides the DC power supply device intelligence monitoring and controlling device that a kind of reliability is high, stability is high.
The purpose of the utility model is achieved in that
The DC power supply device intelligence monitoring and controlling device comprises microprocessor CPU 1; Microprocessor CPU 1 is connected with signal sampler module 2, it is characterized in that: described signal sampler module 2 respectively with main road voltage, current module 3 outputs, be equipped with road voltage, current module 4 outputs, switching value detection module 5 outputs, mainly feed out branch current sampling module 6 outputs, analog signal detection module 7 outputs are connected; Microprocessor CPU 1 is connected with LCD display module 8, relay output module 9, input port able to programme module 10, touch-screen input port module 11, memory module 12, communication module 13 simultaneously.
Described microprocessor CPU 1 adopts the 32-bit microprocessor of ARM7 series;
Described signal sampler module 2, main road voltage, current module 3, be equipped with road voltage, current module 4 is 16 analog-to-digital conversion chips---TLC2543C with mainly feeding out branch current sampling module 6;
Described switching value detection module 5 is 64 way switch detection modules;
Described LCD display module 8 adopts 5.7 cun the monochromatic display screen of technical grade;
Described input port able to programme module 10 adopts ISP online programmable module;
Described memory module 12 adopts the original-pack jumbo ferroelectric memory of import---FM24C512;
Described communication module 13 adopts possesses the 75LBC184 chip that anti-transient electromagnetic disturbs;
Positive beneficial effect: the utility model advantage is can detect two-way input voltage and input current, 120 way switch running statuses accurately, mainly feed out branch current, and abnormal voltage (overvoltage, under-voltage) electric current (overload), the switch that occurs broken off the judgement of making promptly and accurately and export the Passive Shape Control switching value.The menu setting of LCD display module makes operating personnel can understand the operating state of power-supply device in real time; Memory module realizes the memory device operation information, monitors the reliability of output relay in real time; The utility model can be communicated by letter with host computer through communication module, realizes remote monitoring.Analog signal detection module realizes the conditions for equipment use information gathering and possesses expanded function.The utility model, modularized design product with compact structure, circuit are advanced, wiring is simple, and reliability is high.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the utility model;
Among the figure be: microprocessor CPU 1, signal sampler module 2,, main road voltage, current module 3, be equipped with road voltage, current module 4, switching value detection module 5, mainly feed out branch current sampling module 6, analog signal detection module 7, LCD display module 8, relay output module 9, input port able to programme module 10, touch-screen input port module 11, memory module 12, communication module 13.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in the figure; The DC power supply device intelligence monitoring and controlling device comprises microprocessor CPU 1; Microprocessor CPU 1 is connected with signal sampler module 2, it is characterized in that: described signal sampler module 2 respectively with main road voltage, current module 3 outputs, be equipped with road voltage, current module 4 outputs, switching value detection module 5 outputs, mainly feed out branch current sampling module 6 outputs, analog signal detection module 7 outputs are connected; Microprocessor CPU 1 is connected with LCD display module 8, relay output module 9, input port able to programme module 10, touch-screen input port module 11, memory module 12, communication module 13 simultaneously.
Touch-screen input module essence is a kind of keyboard input module, has adopted after the electric resistance touch screen technology, and input key system has been tiled on the lcd display screen.Can let the user directly on the lcd screen, carry out key-input operation.It is the tie that connects user and equipment.
Main road voltage, current module 3, be equipped with road voltage, current module 4
Mainly feed out branch current sampling module 6 and signal sampling module 2.What gather is through the conversion analog quantity.This module has been used ultra-large 16 analog-to-digital conversion chips---TLC2543C, has carried out accurate collection with analog quantity is maximized, has guaranteed the pin-point accuracy of data.
Switching value detection module 5 uses the photoelectrical coupler of high degree of isolation that 120 tunnel switching value has been carried out real-time collection.Isolation voltage has guaranteed to the full extent that up to 2000V system does not receive the influence of external interference signals.
The utility model advantage is can detect two-way input voltage and input current, 120 way switch running statuses accurately, mainly feed out branch current, and abnormal voltage (overvoltage, under-voltage) electric current (overload), the switch that occurs broken off the judgement of making promptly and accurately and export the Passive Shape Control switching value.The menu setting of LCD display module makes operating personnel can understand the operating state of power-supply device in real time; Memory module realizes the memory device operation information, monitors the reliability of output relay in real time; The utility model can be communicated by letter with host computer through communication module, realizes remote monitoring.Analog signal detection module realizes the conditions for equipment use information gathering and possesses expanded function.The utility model, modularized design product with compact structure, circuit are advanced, wiring is simple, and reliability is high.
Above embodiment only is used to explain the preferred implementation of the utility model; But the utility model is not limited to above-mentioned execution mode; In the ken that said field those of ordinary skill is possessed; Any modification of being done within spirit of the utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.
Claims (8)
1. the DC power supply device intelligence monitoring and controlling device comprises microprocessor CPU (1); Microprocessor CPU (1) is connected with signal sampler module (2), it is characterized in that: described signal sampler module (2) respectively with main road voltage, current module (3) output, be equipped with road voltage, current module (4) output, switching value detection module (5) output, feed out branch current sampling module (6) output, analog signal detection module (7) output is connected; Microprocessor CPU (1) is connected with LCD display module (8), relay output module (9), input port able to programme module (10), touch-screen input port module (11), memory module (12), communication module (13) simultaneously.
2. DC power supply device intelligence monitoring and controlling device according to claim 1 is characterized in that: described microprocessor CPU (1) adopts the 32-bit microprocessor of ARM7 series.
3. DC power supply device intelligence monitoring and controlling device according to claim 1 is characterized in that: described signal sampler module (2), main road voltage, current module (3), to be equipped with road voltage, current module (4) and to feed out branch current sampling module (6) be 16 analog-to-digital conversion chips---TLC2543C.
4. DC power supply device intelligence monitoring and controlling device according to claim 1 is characterized in that: described switching value detection module (5) is 64 way switch detection modules.
5. DC power supply device intelligence monitoring and controlling device according to claim 1 is characterized in that: described LCD display module (8) adopts the monochromatic display screen of 5.7 cun technical grade.
6. DC power supply device intelligence monitoring and controlling device according to claim 1 is characterized in that: described input port able to programme module (10) adopts ISP online programmable module.
7. DC power supply device intelligence monitoring and controlling device according to claim 1 is characterized in that: described memory module (12) adopts the original-pack jumbo ferroelectric memory of import---FM24C512.
8. DC power supply device intelligence monitoring and controlling device according to claim 1 is characterized in that: described communication module (13) adopts possesses the 75LBC184 chip that anti-transient electromagnetic disturbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200806813U CN202444328U (en) | 2012-03-06 | 2012-03-06 | Intelligent monitoring device of direct-current power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200806813U CN202444328U (en) | 2012-03-06 | 2012-03-06 | Intelligent monitoring device of direct-current power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202444328U true CN202444328U (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200806813U Expired - Fee Related CN202444328U (en) | 2012-03-06 | 2012-03-06 | Intelligent monitoring device of direct-current power supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202444328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238090A1 (en) * | 2019-05-31 | 2020-12-03 | 苏州迅鹏仪器仪表有限公司 | Dc power supply smart integrated monitoring instrument |
-
2012
- 2012-03-06 CN CN2012200806813U patent/CN202444328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238090A1 (en) * | 2019-05-31 | 2020-12-03 | 苏州迅鹏仪器仪表有限公司 | Dc power supply smart integrated monitoring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20140306 |