CN210577914U - UPS remote monitoring system - Google Patents
UPS remote monitoring system Download PDFInfo
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- CN210577914U CN210577914U CN201921447172.8U CN201921447172U CN210577914U CN 210577914 U CN210577914 U CN 210577914U CN 201921447172 U CN201921447172 U CN 201921447172U CN 210577914 U CN210577914 U CN 210577914U
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Abstract
The utility model relates to a UPS remote monitering system. This UPS remote monitering system includes voltage detection circuit, switch switching circuit, control switch, rectifier circuit, charging circuit, the battery, inverter circuit and control circuit, switch switching circuit respectively with mains supply, inverter circuit, the load links to each other, inverter circuit passes through rectifier circuit and links to each other with mains supply, rectifier circuit loops through charging circuit, control switch, the battery links to each other with inverter circuit, voltage detection circuit respectively with mains supply, the battery links to each other, control circuit respectively with voltage detection circuit, control switch, switch switching circuit links to each other, control circuit passes through wireless communication circuit and links to each other with the host computer. The utility model discloses can carry out real time monitoring to UPS uninterrupted power source to can carry out remote control through real-time detection's data in to UPS uninterrupted power source, prolong the life of the battery among the UPS uninterrupted power source.
Description
Technical Field
The utility model relates to a UPS uninterrupted power source field especially relates to a UPS remote monitering system.
Background
The UPS is a power electronic device which can provide alternating current for some important devices when the mains supply is powered off and ensure uninterrupted power supply of the important devices. Because UPS uninterrupted power source equipment can be in long-term operation state once put into use, can lead to the battery in UPS uninterrupted power source equipment to be in charged state for a long time, very easily lead to the battery overcharge, seriously influence the life of battery.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a UPS remote monitering system that can prevent that the battery from overcharging, improving battery life.
For realizing the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a UPS remote monitering system, includes voltage detection circuit, switch switching circuit, control switch, rectifier circuit, charging circuit, battery, inverter circuit and control circuit, switch switching circuit respectively with mains supply inverter circuit, load link to each other, inverter circuit passes through rectifier circuit with mains supply links to each other, rectifier circuit loops through charging circuit control switch the battery with inverter circuit links to each other, voltage detection circuit respectively with mains supply the battery links to each other, control circuit respectively with voltage detection circuit control switch circuit links to each other, control circuit passes through wireless communication circuit and links to each other with the host computer.
The UPS remote monitoring system comprises a voltage detection circuit, a switch switching circuit, a control switch, a rectification circuit, a charging circuit, a storage battery, an inverter circuit and a control circuit, wherein the switch switching circuit is respectively connected with a mains supply, the inverter circuit and a load, the inverter circuit is connected with the mains supply through the rectification circuit, the rectification circuit sequentially passes through the charging circuit, the control switch and the inverter circuit, the voltage detection circuit is respectively connected with the mains supply and the storage battery, the control circuit is respectively connected with the voltage detection circuit, the control switch and the switch switching circuit, and the control circuit is connected with an upper computer through a wireless communication circuit. The utility model discloses can carry out real time monitoring to UPS uninterrupted power source to can carry out remote control through real-time detection's data in to UPS uninterrupted power source, prolong the life of the battery among the UPS uninterrupted power source.
In one embodiment, the switch switching circuit comprises a relay coil and a relay contact controlled by the relay coil, the relay coil is connected with the control circuit, and the relay contact is used for connecting the load with the mains supply or connecting the load with the inverter circuit according to a control instruction sent to the upper computer by a user.
In one embodiment, the UPS remote monitoring system further includes a filter circuit, and the filter circuit is respectively connected to the commercial power supply and the rectifier circuit.
In one embodiment, the control circuit adopts a single chip microcomputer control chip.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a UPS remote monitoring system;
fig. 2 is a schematic structural diagram of a UPS remote monitoring system in another embodiment.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the description of the present invention, "a plurality" means at least one, e.g., one, two, etc., unless specifically limited otherwise.
Referring to fig. 1, the UPS remote monitoring system according to this embodiment includes a voltage detection circuit 100, a switch switching circuit 200, a control switch 300, a rectification circuit 400, a charging circuit 500, a storage battery 600, an inverter circuit 700, and a control circuit 800, where the switch switching circuit 200 is connected to a mains power supply, the inverter circuit 700 and a load respectively, the inverter circuit 700 is connected to the mains power supply through the rectification circuit 400, the rectification circuit 400 is connected to the inverter circuit 700 through the charging circuit 500, the control switch 300 and the storage battery 600 in sequence, the voltage detection circuit 100 is connected to the mains power supply and the storage battery respectively, the control circuit 800 is connected to the voltage detection circuit 100, the control switch 300 and the switch switching circuit 200 respectively, and the control circuit 800 is connected to an upper computer 900 through a wireless communication circuit.
It should be noted that the working principle of the UPS remote monitoring system provided in this embodiment is as follows: the voltage detection circuit 100 is used for detecting the voltage of the mains supply and the voltage of the storage battery 600, the control circuit 800 is used for collecting the voltage of the mains supply and the electric quantity of the storage battery 600 in real time, the voltage is sent to the upper computer 900 through the wireless communication circuit to be displayed, and a user can remotely monitor the operation data of the UPS through the upper computer 900 and send a control instruction according to the operation data.
Specifically, when the mains supply detected by the voltage detection circuit 100 is supplying power normally, that is, the voltage of the mains supply is within a set range, a user can send a control instruction to the upper computer 900 according to the actual situation, control the switch switching circuit 200 through the control circuit 800, so that the switch switching circuit 200 is connected to the position of "1" or the position of "2", and when the switch switching circuit 200 is connected to the position of "1", the ac voltage output by the mains supply outputs a dc voltage through the rectification circuit 400, and is respectively supplied to the inverter circuit 700 and the charging circuit 500, wherein the dc voltage supplied to the inverter circuit is converted into an ac circuit through the inverter circuit to be supplied to the load, so that the quality of the ac power supplied to the load can be improved, and the dc power supplied to the charging circuit 500 is used for charging the storage battery 600; when the switch switching circuit 200 is connected to the "2" position, the ac power output by the mains supply is directly supplied to the load, and does not pass through the rectifying circuit 400 and the inverter circuit 700, so that the efficiency of the system can be effectively improved.
When the mains supply detected by the voltage detection circuit 100 is abnormal, that is, the voltage of the mains supply is not within the set range, the control circuit 800 controls the switch switching circuit 200, so that the switch switching circuit 200 can only be connected to the position of "1", and the voltage output by the storage battery 600 is converted into the alternating current supplied to the load through the inverter circuit 700, and the alternating current is supplied to the load to work normally. Specifically, the control circuit 800 employs a single chip microcomputer control chip.
In this embodiment, the voltage detection circuit 100 is further configured to detect the electric quantity of the storage battery 600, when the power supply of the utility power supply detected by the voltage detection circuit 100 is normal, and the electric quantity of the storage battery 600 is higher than the maximum value of the setting range, the user can check the operation data in real time through the upper computer 900, and send a control instruction according to the detected data, and the control circuit 800 is configured to turn off the control switch 300, so as to prevent the storage battery 600 from affecting the service life thereof.
The UPS remote monitoring system comprises a voltage detection circuit 100, a switch switching circuit 200, a control switch 300, a rectification circuit 400, a charging circuit 500, a storage battery 600, an inverter circuit 700 and a control circuit 800, wherein the switch switching circuit 200 is respectively connected with a mains supply, the inverter circuit 700 and a load, the inverter circuit 700 is connected with the mains supply through the rectification circuit 400, the rectification circuit 400 is sequentially connected with the charging circuit 500, the control switch 300 and the storage battery 600 through the charging circuit 500, the voltage detection circuit 100 is respectively connected with the mains supply and the storage battery, the control circuit 800 is respectively connected with the voltage detection circuit 100, the control switch 300 and the switch switching circuit 200, and the control circuit 800 is connected with an upper computer 900 through a wireless communication circuit. The utility model discloses can carry out real time monitoring to UPS uninterrupted power source to can carry out remote control through real-time detection's data in to UPS uninterrupted power source, prolong the life of battery 600 among the UPS uninterrupted power source.
In one embodiment, the switching circuit 200 includes a relay coil 210 and a relay contact 211 controlled by the relay coil, the relay coil 210 is connected to the control circuit 800, and the relay contact 211 is used for connecting the load to the commercial power source or connecting the load to the inverter circuit according to a control instruction sent by a user to the upper computer 900.
In this embodiment, when the mains supply detected by the voltage detection circuit 100 is normal and the user wants to improve the quality of the ac power supplied to the load, the user may send a first control instruction to the upper computer 900, and control the relay coil to be powered through the control circuit 800, so that the normally open contact of the relay coil is closed, and the connection between the load and the inverter circuit 700 is switched on; when the mains supply detected by the voltage detection circuit 100 is normal and the user wants to improve the efficiency of the system, the user can send a second control instruction to the upper computer 900, and the control circuit 800 controls the relay coil to lose power, so that the normally closed contact of the relay coil is closed, and the connection between the load and the mains supply is switched on.
In one embodiment, referring to fig. 2, the UPS remote monitoring system further includes a filter circuit 910, and the filter circuit 910 is connected to the mains power supply and the rectifier circuit 400 respectively.
In this embodiment, the UPS remote monitoring system further includes a filter circuit 910, and the filter circuit 910 can effectively filter the impurity waves in the mains supply.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides a UPS remote monitering system, its characterized in that, includes voltage detection circuit, switch switching circuit, control switch, rectifier circuit, charging circuit, battery, inverter circuit and control circuit, switch switching circuit respectively with mains supply inverter circuit, load link to each other, inverter circuit passes through rectifier circuit with mains supply links to each other, rectifier circuit loops through charging circuit control switch the battery with inverter circuit links to each other, voltage detection circuit respectively with mains supply the battery links to each other, control circuit respectively with voltage detection circuit control switch circuit links to each other, control circuit passes through wireless communication circuit and links to each other with the host computer.
2. The UPS remote monitoring system of claim 1, wherein the switch switching circuit comprises a relay coil and a relay contact controlled by the relay coil, the relay coil is connected with the control circuit, and the relay contact is used for connecting the load with the mains supply or the inverter circuit according to a control instruction sent to the upper computer by a user.
3. The UPS remote monitoring system of claim 1, further comprising a filter circuit, wherein the filter circuit is connected to the utility power supply and the rectifier circuit respectively.
4. The UPS remote monitoring system of claim 1, wherein the control circuit employs a single chip control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447172.8U CN210577914U (en) | 2019-08-30 | 2019-08-30 | UPS remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447172.8U CN210577914U (en) | 2019-08-30 | 2019-08-30 | UPS remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577914U true CN210577914U (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921447172.8U Active CN210577914U (en) | 2019-08-30 | 2019-08-30 | UPS remote monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577914U (en) |
-
2019
- 2019-08-30 CN CN201921447172.8U patent/CN210577914U/en active Active
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