CN204517383U - UPS discharge protector - Google Patents
UPS discharge protector Download PDFInfo
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- CN204517383U CN204517383U CN201520267956.8U CN201520267956U CN204517383U CN 204517383 U CN204517383 U CN 204517383U CN 201520267956 U CN201520267956 U CN 201520267956U CN 204517383 U CN204517383 U CN 204517383U
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Abstract
The utility model discloses a kind of UPS discharge protector, wherein, the signal output part of UPS accumulator electric-quantity Acquisition Circuit, UPS serial communication circuit, the signal input part of UPS discharge prevention control circuit, the signal input part of LCD display circuit, acquired data storage device and power circuit are corresponding with microprocessor to be respectively connected, the signal input part of UPS accumulator electric-quantity Acquisition Circuit is connected with UPS storage battery, UPS serial communication circuit is also connected with UPS console controller, the signal output part of UPS discharge prevention control circuit is connected with the control input end of ups power output switch, the signal output part of LCD display circuit is connected with the signal input part of LCD.UPS discharge protector described in the utility model can be guaranteed to cut off load circuit when the overcritical value of the dump energy of UPS storage battery; UPS storage battery is made to stop electric discharge; thus protect UPS storage battery, extend its life-span, for the reduction of user's high degree is lost.
Description
Technical field
The utility model relates to a kind of UPS servicing unit, particularly relates to a kind of UPS discharge protector.
Background technology
UPS(Uninterruptible Power System/Uninterruptible Power Supply), i.e. uninterrupted power supply, be that storage battery (mostly being plumbic acid maintenance-free storage battery) is connected with main frame, by modular circuits such as main frame inverters, direct current converted to the system equipment of civil power.UPS is widely used in computer, computer network system or other power electronic equipment and provides stable, continual supply of electric power.When civil power input is normal, UPS is supplied to load to use by after civil power voltage stabilizing, and UPS is now exactly an electric main pressurizer, and it also charges to self-contained battery simultaneously; When commercial power interruption (as accident interruption), UPS, immediately by the direct current energy of battery, continues supply 220V alternating current by the square normal load of inversion zero switch transition, load is maintained and normally works and protect load soft and hardware not to be damaged.UPS equipment can provide protection to overtension or brownout usually.
Under normal circumstances, UPS can carry out power supply supply to the normal electricity consumption at scene, when instantaneous power consumption overrate, also can provide discharge prevention.But; when UPS is applied to the long-time operating mode had a power failure (as light current monitoring); because the scene of discharging is regular picture in specified power consumption range; UPS can not start self protection; but long meeting discharge time causes the electricity of storage battery to be crossed puts; do not power on even if also fill when service restoration, reduce the discharge and recharge life-span of battery itself greatly, the situation that this product is then intended to avoid this battery to cross to be put occurs.
Although traditional UPS discharges, monitoring can by installing monitoring computer additional and monitoring software realizes, and this traditional scheme has two large shortcomings: one is that cost is high, and two is need user regularly to carry out abnormal investigation to abnormal data, is unfavorable for the realization that automation is protected.
Summary of the invention
The purpose of this utility model is just to provide to solve the problem a kind of and can carries out Real-Time Monitoring to battery system and provide the UPS discharge protector of protection.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of UPS discharge protector, UPS storage battery, ups power output switch that described UPS comprises UPS console controller and is connected respectively with described UPS console controller, described ups power output switch is also connected with load circuit; Described UPS discharge protector comprises:
Microprocessor: for instruction fetch, perform instruction, and carry out exchanges data with various peripheral circuit and parts;
UPS accumulator electric-quantity Acquisition Circuit: for gathering the dump energy of UPS storage battery;
UPS serial communication circuit: be connected with the communication between microprocessor for UPS console controller;
UPS discharge prevention control circuit: for according to instruction discharge transition time to ups power output switch output protection control signal;
LCD display circuit: for the treatment of LCD display;
LCD: for display;
Acquired data storage device: for the data of storage of collected;
Power circuit: for providing power supply for each circuit and parts;
Wherein, the signal output part of described UPS accumulator electric-quantity Acquisition Circuit, described UPS serial communication circuit, the signal input part of described UPS discharge prevention control circuit, the signal input part of described LCD display circuit, described acquired data storage device and described power circuit are corresponding with described microprocessor to be respectively connected, the signal input part of described UPS accumulator electric-quantity Acquisition Circuit is connected with described UPS storage battery, described UPS serial communication circuit is also connected with described UPS console controller, the signal output part of described UPS discharge prevention control circuit is connected with the control input end of described ups power output switch, the signal output part of described LCD display circuit is connected with the signal input part of described LCD.
In order to the information monitored this locality is sent to the server of far-end for remote monitoring; described UPS discharge protector also comprises the wireless data teletransmission communicating circuit for processing teletransmission wireless communication signal and the communication antenna for sending wireless communication signal; the local communication end of described wireless data teletransmission communicating circuit is corresponding with described microprocessor to be connected, and the telecommunication end of described wireless data teletransmission communicating circuit is connected with described communication antenna.
In order to determine more accurately and lock in time, described UPS discharge protector also comprises for providing clock signal and the clock circuit that connect corresponding to described microprocessor.
The beneficial effects of the utility model are:
The utility model carries out Real-time Collection by UPS accumulator electric-quantity Acquisition Circuit to the dump energy of UPS storage battery, cut-out command signal is sent to UPS console controller by UPS serial communication circuit, and export cut-out control signal by UPS discharge prevention control circuit to ups power output switch, to guarantee to cut off load circuit when the overcritical value of the dump energy of UPS storage battery, UPS storage battery is made to stop electric discharge, thus protect UPS storage battery, extend its life-span, for the minimizing of user's high degree is put the lost efficacy production loss that brings and UPS storage battery of the UPS caused and crossed because UPS storage battery is crossed and put its shelf-life and reduce the loss caused, by wireless data teletransmission communicating circuit and communication antenna, the dump energy information of UPS storage battery can be sent to Surveillance center or administrative staff by note or data communication, so that remote monitoring, also can realize by clock circuit the storage that UPS storage battery dump energy data add time tag, the data analysis for the later stage is used.
Accompanying drawing explanation
Fig. 1 is the circuit block diagram of UPS discharge protector described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, UPS storage battery, ups power output switch that UPS described in the utility model comprises UPS console controller and is connected respectively with described UPS console controller, described ups power output switch is also connected with load circuit; UPS discharge protector described in the utility model comprises:
Microprocessor: for instruction fetch, perform instruction, and carry out exchanges data with various peripheral circuit and parts;
UPS accumulator electric-quantity Acquisition Circuit: for gathering the dump energy of UPS storage battery;
UPS serial communication circuit: be connected with the communication between microprocessor for UPS console controller;
UPS discharge prevention control circuit: for according to instruction discharge transition time to ups power output switch output protection control signal;
LCD display circuit: for the treatment of LCD display, LCD and liquid crystal display;
LCD: for display;
Acquired data storage device: for the data of storage of collected;
Power circuit: for providing power supply for each circuit and parts;
Wireless data teletransmission communicating circuit: for processing teletransmission wireless communication signal;
Communication antenna: for sending wireless communication signal;
Clock circuit: for providing clock signal;
Wherein, the signal output part of described UPS accumulator electric-quantity Acquisition Circuit, described UPS serial communication circuit, the signal input part of described UPS discharge prevention control circuit, the signal input part of described LCD display circuit, the local communication end of wireless data teletransmission communicating circuit, described acquired data storage device, described clock circuit and described power circuit are corresponding with described microprocessor to be respectively connected, the signal input part of described UPS accumulator electric-quantity Acquisition Circuit is connected with described UPS storage battery, described UPS serial communication circuit is also connected with described UPS console controller, the signal output part of described UPS discharge prevention control circuit is connected with the control input end of described ups power output switch, the signal output part of described LCD display circuit is connected with the signal input part of described LCD, the telecommunication end of described wireless data teletransmission communicating circuit is connected with described communication antenna.
As shown in Figure 1, the operation principle of UPS discharge protector described in the utility model is:
By UPS accumulator electric-quantity Acquisition Circuit, the magnitude of voltage of UPS storage battery is collected microprocessor to process, microprocessor is stored into acquired data storage device the result after every data processing and is shown by LCD, when UPS storage battery because when long-term continuous discharge is low to moderate a critical value (can artificially set), cut-out command signal is sent to UPS console controller by UPS serial communication circuit, and export cut-out control signal by UPS discharge prevention control circuit to ups power output switch, to guarantee to cut off load circuit, UPS storage battery is made to stop electric discharge, thus protect UPS storage battery, and by wireless data teletransmission communicating circuit and communication antenna, the dump energy information of UPS storage battery is sent to Surveillance center or administrative staff by note or data communication.
UPS discharge protector described in the utility model is tried out in the monitoring (control) of gas transmission and distribution on-the-spot; by installing this device additional at the voltage regulating station of gas transmission and distribution, surge tank; had a power failure many scenes effective control that caused the over-discharge situation of UPS to be carried out for a long time; both effectively protect UPS product itself, also save a large amount of maintenance costs.
Illustrate: the particular circuit configurations of above-mentioned various circuit is the custom circuit structure of prior art, so its particular circuit configurations itself is not innovation of the present utility model, innovation of the present utility model is these circuit organically to integrate as a whole, realize the irrealizable function of traditional UPS, so application the utility model patent.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (3)
1. a UPS discharge protector, UPS storage battery, ups power output switch that described UPS comprises UPS console controller and is connected respectively with described UPS console controller, described ups power output switch is also connected with load circuit; It is characterized in that: described UPS discharge protector comprises:
Microprocessor: for instruction fetch, perform instruction, and carry out exchanges data with various peripheral circuit and parts;
UPS accumulator electric-quantity Acquisition Circuit: for gathering the dump energy of UPS storage battery;
UPS serial communication circuit: be connected with the communication between microprocessor for UPS console controller;
UPS discharge prevention control circuit: for according to instruction discharge transition time to ups power output switch output protection control signal;
LCD display circuit: for the treatment of LCD display;
LCD: for display;
Acquired data storage device: for the data of storage of collected;
Power circuit: for providing power supply for each circuit and parts;
Wherein, the signal output part of described UPS accumulator electric-quantity Acquisition Circuit, described UPS serial communication circuit, the signal input part of described UPS discharge prevention control circuit, the signal input part of described LCD display circuit, described acquired data storage device and described power circuit are corresponding with described microprocessor to be respectively connected, the signal input part of described UPS accumulator electric-quantity Acquisition Circuit is connected with described UPS storage battery, described UPS serial communication circuit is also connected with described UPS console controller, the signal output part of described UPS discharge prevention control circuit is connected with the control input end of described ups power output switch, the signal output part of described LCD display circuit is connected with the signal input part of described LCD.
2. UPS discharge protector according to claim 1; it is characterized in that: described UPS discharge protector also comprises the wireless data teletransmission communicating circuit for processing teletransmission wireless communication signal and the communication antenna for sending wireless communication signal; the local communication end of described wireless data teletransmission communicating circuit is corresponding with described microprocessor to be connected, and the telecommunication end of described wireless data teletransmission communicating circuit is connected with described communication antenna.
3. UPS discharge protector according to claim 1 and 2, is characterized in that: described UPS discharge protector also comprises for providing clock signal and the clock circuit that connect corresponding to described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267956.8U CN204517383U (en) | 2015-04-29 | 2015-04-29 | UPS discharge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520267956.8U CN204517383U (en) | 2015-04-29 | 2015-04-29 | UPS discharge protector |
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| Publication Number | Publication Date |
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| CN204517383U true CN204517383U (en) | 2015-07-29 |
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| CN201520267956.8U Active CN204517383U (en) | 2015-04-29 | 2015-04-29 | UPS discharge protector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113595182A (en) * | 2021-07-23 | 2021-11-02 | 深圳纬图鸿达实业有限公司 | Safety and stable discharge circuit for UPS |
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2015
- 2015-04-29 CN CN201520267956.8U patent/CN204517383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113595182A (en) * | 2021-07-23 | 2021-11-02 | 深圳纬图鸿达实业有限公司 | Safety and stable discharge circuit for UPS |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610041, No. 10, building 7-10, building 2, window 368, Tianfu two street, Chengdu hi tech Zone, Sichuan, China Patentee after: Sichuan nine Polytron Technologies Inc Address before: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 No. 399 Tianfu New Valley No. 7 Building 1 unit 2 floor No. 4 Patentee before: Sichuan Jiu Men Science and Technology Ltd. |