CN205301540U - Communication computer lab falls behind battery identification system based on ability of discharging on line monitoring - Google Patents
Communication computer lab falls behind battery identification system based on ability of discharging on line monitoring Download PDFInfo
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- CN205301540U CN205301540U CN201620040305.XU CN201620040305U CN205301540U CN 205301540 U CN205301540 U CN 205301540U CN 201620040305 U CN201620040305 U CN 201620040305U CN 205301540 U CN205301540 U CN 205301540U
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Abstract
Communication computer lab falls behind battery identification system based on ability of discharging on line monitoring relates to backward battery test discernment field. Can accurate discernment communication computer lab storage battery's backward battery. This system includes test terminal, positive negative pole identification circuit, discharge time regulating circuit, adjustable load circuit, key entry circuit, electric current acquisition circuit, voltage acquisition circuit, electric quantity acquisition circuit, RS485 communication circuit, liquid crystal display circuit, host computer and liquid crystal display. Insert the battery both ends with the test terminal, positive negative pole identification circuit is discerned holding battery polarity, sets for and adjusts discharge time and load size through the key entry circuit, then discharge on line and gathers electric current, voltage and electric quantity information the battery, calculates discharge pressure drop and discharge current under known load, and then judges this battery and whether be the backwardness battery, then shows test data and upload to the host computer in. The utility model is suitable for a discernment computer lab falls behind the battery.
Description
Technical field
This utility model relates to behindhand battery detection identification field.
Background technology
Accumulator battery is the critical elements of communications equipment room, and its effect is to provide electric energy when power system is broken down to communications equipment room important load. Accumulator battery after long-term use, due to manufacturing process aspect, causes internal resistance of cell increase, charging performance, battery capacity and reliability decrease. Therefore, it is possible to accurately identify the behindhand battery of communications equipment room accumulator battery online, tool is of great significance and application prospect.
Utility model content
The utility model proposes a kind of communications equipment room behindhand battery identification system monitored based on online discharge capability, it is possible to accurately identify the behindhand battery of communications equipment room accumulator battery.
The communications equipment room behindhand battery identification system monitored based on online discharge capability includes calibrating terminal, both positive and negative polarity identification circuit, discharge time regulates circuit, adjustable load circuits, input through keyboard circuit, current collection circuit, voltage collection circuit, electric quantity acquisition circuit, RS485 communicating circuit, liquid crystal display circuit, host computer and LCDs, described calibrating terminal accesses accumulator two ends, the both positive and negative polarity signal output part of calibrating terminal is connected with the both positive and negative polarity signal input part of both positive and negative polarity identification circuit, the both positive and negative polarity signal output part of both positive and negative polarity identification circuit regulates the discharge signal input of circuit and is connected with discharge time, the discharge signal input of the discharge signal outfan and adjustable load circuits that regulate circuit discharge time is connected, the discharge signal outfan of adjustable load circuits simultaneously with the current signal input of current collection circuit, the voltage signal inputs of voltage collection circuit and the electric quantity signal input of electric quantity acquisition circuit connect, the current signal output end of current collection circuit, the voltage signal output end of voltage collection circuit and the electric quantity signal outfan of electric quantity acquisition circuit are connected with the communication signal input of RS485 communicating circuit and the display signal input part of liquid crystal display circuit simultaneously, the communication signal outfan of RS485 communicating circuit is connected with the communication signal input of host computer, the display signal output part of liquid crystal display circuit is connected with the display signal input part of LCDs, the Timing signal output part of input through keyboard circuit regulates the Timing signal input part of circuit and is connected with discharge time, the load regulation signal output part of input through keyboard circuit is connected with the load regulation signal input part of adjustable load circuits.
Beneficial effect: the communications equipment room behindhand battery identification system structure monitored based on online discharge capability that the utility model proposes is simple, identification ability is strong, calibrating terminal is accessed accumulator two ends, accumulator polarity is identified by both positive and negative polarity identification circuit, by input through keyboard circuit discharge time and load it is set and regulates, then battery discharged online and gather electric current, voltage and information about power, calculate the electric discharge pressure drop under known load and discharge current, and then may determine that whether this accumulator is behindhand battery, then test data are displayed and are uploaded in host computer, the characteristic that behindhand battery self is existing can be accurately identified, and then facilitate technical staff judge behindhand battery and upgrade in time or eliminate.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the communications equipment room behindhand battery identification system monitored based on online discharge capability described in the utility model.
Detailed description of the invention
Detailed description of the invention one, in conjunction with Fig. 1, this detailed description of the invention is described, the communications equipment room behindhand battery identification system monitored based on online discharge capability described in this detailed description of the invention includes calibrating terminal 1, both positive and negative polarity identification circuit 2, regulate circuit 3 discharge time, adjustable load circuits 4, input through keyboard circuit 5, current collection circuit 6, voltage collection circuit 7, electric quantity acquisition circuit 8, RS485 communicating circuit 9, liquid crystal display circuit 10, host computer 11 and LCDs 12, described calibrating terminal 1 accesses accumulator two ends, the both positive and negative polarity signal output part of calibrating terminal 1 is connected with the both positive and negative polarity signal input part of both positive and negative polarity identification circuit 2, the both positive and negative polarity signal output part of both positive and negative polarity identification circuit 2 regulates the discharge signal input of circuit 3 and is connected with discharge time, the discharge signal input of the discharge signal outfan and adjustable load circuits 4 that regulate circuit 3 discharge time is connected, the discharge signal outfan of adjustable load circuits 4 simultaneously with the current signal input of current collection circuit 6, the voltage signal inputs of voltage collection circuit 7 and the electric quantity signal input of electric quantity acquisition circuit 8 connect, the current signal output end of current collection circuit 6, the voltage signal output end of voltage collection circuit 7 and the electric quantity signal outfan of electric quantity acquisition circuit 8 are connected with the communication signal input of RS485 communicating circuit 9 and the display signal input part of liquid crystal display circuit 10 simultaneously, the communication signal outfan of RS485 communicating circuit 9 is connected with the communication signal input of host computer 11, the display signal output part of liquid crystal display circuit 10 is connected with the display signal input part of LCDs 12, the Timing signal output part of input through keyboard circuit 5 regulates the Timing signal input part of circuit 3 and is connected with discharge time, the load regulation signal output part of input through keyboard circuit 5 is connected with the load regulation signal input part of adjustable load circuits 4.
Described in present embodiment, System Working Principle is as follows:
Calibrating terminal 1 accesses accumulator two ends, accumulator polarity is identified by both positive and negative polarity identification circuit 2, by input through keyboard circuit 5 discharge time and load it is set and regulates, then battery discharged online and gather electric current, voltage and information about power, calculate the electric discharge pressure drop under known load and discharge current, and then whether this accumulator of the place of may determine that is behindhand battery, then test data is displayed and are uploaded in host computer.
The communications equipment room behindhand battery identification system monitored based on online discharge capability described in detailed description of the invention two, this detailed description of the invention and detailed description of the invention one is distinctive in that, described input through keyboard circuit 5 adopts 4 �� 4 input through keyboard to set and realizes.
In present embodiment, set by 4 �� 4 input through keyboard, change length discharge time, regulate accumulator and discharge online duration, change load, regulate accumulator and discharge online load.
The communications equipment room behindhand battery identification system monitored based on online discharge capability described in detailed description of the invention three, this detailed description of the invention and detailed description of the invention one is distinctive in that, described LCDs 12 adopts OLED display screen to realize.
Claims (3)
1. the communications equipment room behindhand battery identification system monitored based on online discharge capability, it is characterized in that, it includes calibrating terminal (1), both positive and negative polarity identification circuit (2), regulate circuit (3) discharge time, adjustable load circuits (4), input through keyboard circuit (5), current collection circuit (6), voltage collection circuit (7), electric quantity acquisition circuit (8), RS485 communicating circuit (9), liquid crystal display circuit (10), host computer (11) and LCDs (12), described calibrating terminal (1) accesses accumulator two ends, the both positive and negative polarity signal output part of calibrating terminal (1) is connected with the both positive and negative polarity signal input part of both positive and negative polarity identification circuit (2), the both positive and negative polarity signal output part of both positive and negative polarity identification circuit (2) regulates the discharge signal input of circuit (3) and is connected with discharge time, the discharge signal input of the discharge signal outfan and adjustable load circuits (4) that regulate circuit (3) discharge time is connected, the discharge signal outfan of adjustable load circuits (4) simultaneously with the current signal input of current collection circuit (6), the voltage signal inputs of voltage collection circuit (7) and the electric quantity signal input of electric quantity acquisition circuit (8) connect, the current signal output end of current collection circuit (6), the voltage signal output end of voltage collection circuit (7) and the electric quantity signal outfan of electric quantity acquisition circuit (8) are connected with the communication signal input of RS485 communicating circuit (9) and the display signal input part of liquid crystal display circuit (10) simultaneously, the communication signal outfan of RS485 communicating circuit (9) is connected with the communication signal input of host computer (11), the display signal output part of liquid crystal display circuit (10) is connected with the display signal input part of LCDs (12), the Timing signal output part of input through keyboard circuit (5) regulates the Timing signal input part of circuit (3) and is connected with discharge time, the load regulation signal output part of input through keyboard circuit (5) is connected with the load regulation signal input part of adjustable load circuits (4).
2. the communications equipment room behindhand battery identification system monitored based on online discharge capability according to claim 1, it is characterised in that described input through keyboard circuit (5) adopts 4 �� 4 input through keyboard to set and realizes.
3. the communications equipment room behindhand battery identification system monitored based on online discharge capability according to claim 1, it is characterised in that described LCDs (12) adopts OLED display screen to realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040305.XU CN205301540U (en) | 2016-01-15 | 2016-01-15 | Communication computer lab falls behind battery identification system based on ability of discharging on line monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040305.XU CN205301540U (en) | 2016-01-15 | 2016-01-15 | Communication computer lab falls behind battery identification system based on ability of discharging on line monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301540U true CN205301540U (en) | 2016-06-08 |
Family
ID=56427672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620040305.XU Expired - Fee Related CN205301540U (en) | 2016-01-15 | 2016-01-15 | Communication computer lab falls behind battery identification system based on ability of discharging on line monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301540U (en) |
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2016
- 2016-01-15 CN CN201620040305.XU patent/CN205301540U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170115 |