Digital monitoring type UPS (Uninterrupted Power Supply)

Abstract

The utility model discloses a digital monitoring type UPS (Uninterrupted Power Supply), which comprises a main control module, a display module, a battery monitoring unit and an environment sensing assembly, the main control module is a core control unit, the display module is used for displaying operation parameters in real time, the battery monitoring unit collects data through a current and temperature sensor, and the environment sensing assembly monitors the external environment through a humidity and vibration detection element. The communication interface supports remote management, and the heat dissipation fins optimize the heat dissipation performance. According to the invention, comprehensive monitoring of the internal state and the external environment of the UPS can be realized, the reliability and the operation efficiency of equipment are improved, the maintenance cost is reduced, and the system is suitable for various power supply scenes.

Description

Technical Field

[0001] This utility model belongs to the field of power electronics and power management technology, specifically a digital monitoring UPS power supply. Background Technology

[0002] Currently, UPS power supplies are widely used in the power equipment field to ensure continuous power supply to critical equipment. However, in actual use, traditional UPS power supplies typically lack comprehensive digital monitoring capabilities, making it difficult to monitor equipment operating status and battery health in real time. Due to the complex and variable operating environment of UPS power supplies, prolonged operation may lead to aging of internal components or degradation of battery performance. If problems are not detected and addressed promptly, power supply reliability may be affected. Furthermore, existing UPS power supply monitoring systems mostly rely on external devices or independent modules, resulting in low integration and high installation and maintenance costs. Simultaneously, users need to manually check multiple parameters during operation, increasing management difficulty and workload. Therefore, developing a UPS power supply with highly integrated, digitally monitored capabilities has become an urgent problem to solve. Utility Model Content

[0003] The purpose of this invention is to provide a digitally monitored UPS power supply, which solves the problems mentioned in the background art.

[0004] This utility model is implemented as follows: a digital monitoring UPS power supply, which mainly consists of: a main control module, a display module electrically connected to the main control module, a battery monitoring unit set on one side of the main control module, and an environmental sensing component installed on the other side of the main control module. The main control module is the core control unit, the display module is used to display operating parameters in real time, and the battery monitoring unit and the environmental sensing component collect data on the internal status of the power supply and the external environment, respectively.

[0005] A further technical solution of this utility model is: the main control module is fixedly connected to the display module through a circuit board, the circuit board is provided with conductive lines for transmitting signals, the display module receives the data signals output by the main control module through the conductive lines, and presents the data in a graphical manner.

[0006] A further technical solution of this utility model is: the battery monitoring unit includes a set of current sensors and a set of temperature sensors. The current sensors are installed at the positive output terminal of the battery pack, and the temperature sensors are in close contact with the surface of the battery pack casing. The current sensors are connected to the input port of the main control module through wires, and the temperature sensors are connected to the analog signal interface of the main control module through another set of wires. The main control module calculates the battery health status based on the received current and temperature data.

[0007] A further technical solution of this utility model is: the environmental sensing component includes a humidity detection element and a vibration detection element. The humidity detection element is fixed to the inner wall of the UPS power supply housing by bolts, and the vibration detection element is bonded to the bottom of the housing by a silicone gasket. Both the humidity detection element and the vibration detection element are connected to the expansion interface of the main control module through flexible ribbon cables. The main control module determines whether the operating environment of the equipment meets the safety standards by analyzing the humidity and vibration data.

[0008] A further technical solution of this utility model is: a communication interface is provided on one side of the main control module. The communication interface is connected to an external terminal device through a data cable. The communication interface adopts the RS485 protocol or the Ethernet protocol. The external terminal device obtains the operating data of the UPS power supply and sends control commands through the communication interface.

[0009] A further technical solution of this utility model is: the surface of the display module is covered with a touch panel, the touch panel is fixed to the frame of the display module by a snap-fit ​​structure, a conductive film is provided on the back of the touch panel, the conductive film is connected to the touch circuit of the display module, and the user can operate the display module to adjust the working mode of the UPS power supply through the touch panel.

[0010] A further technical solution of this utility model is: the top of the main control module is provided with a set of heat dissipation fins, the heat dissipation fins are fixed to the metal shell of the main control module by screws, and the heat dissipation fins form a uniformly distributed airflow channel. The inlet of the airflow channel corresponds to the ventilation hole of the UPS power supply shell. The heat dissipation fins reduce the operating temperature of the main control module through natural convection.

[0011] A further technical solution of this utility model is: the current sensor of the battery monitoring unit is wrapped with an insulating sleeve, which is fixed to the surface of the current sensor by heat shrinking process. The insulating sleeve is made of polytetrafluoroethylene (PTFE), which has high temperature resistance and corrosion resistance, and can effectively protect the current sensor from the influence of the external environment.

[0012] A further technical solution of this utility model is: the vibration detection element of the environmental sensing component is provided with a piezoelectric ceramic sheet, which is bonded to the base of the vibration detection element with epoxy resin. Signal leads are welded to both ends of the piezoelectric ceramic sheet, and the signal leads are connected to the signal processing circuit of the main control module through shielded cables. The main control module determines whether the equipment is subjected to abnormal vibration by analyzing the electrical signal output by the piezoelectric ceramic sheet.

[0013] The beneficial effects of this utility model are as follows: This digital monitoring UPS power supply integrates a battery monitoring unit and environmental sensing components to achieve comprehensive monitoring of the internal status and external environment of the UPS power supply. The main control module, as the core control unit, can collect and process various data in real time, and the display module intuitively displays operating parameters graphically, allowing users to quickly grasp the equipment status without manual inspection. The communication interface enables seamless connection between the UPS power supply and external terminal devices, facilitating remote management and maintenance. The heat sink design effectively reduces the operating temperature of the main control module, improving equipment reliability. The overall structure is compact, with highly integrated functions, significantly reducing installation and maintenance costs while improving the power supply reliability and operating efficiency of the UPS power supply. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a diagram of the internal structure of the present invention;

[0016] Figure 3 This is a schematic diagram of the battery monitoring unit structure;

[0017] Figure 4 This is a schematic diagram of the environmental sensing component structure;

[0018] Figure 5 This is a structural diagram of the back of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Main control module; 2. Display module; 3. Battery monitoring unit; 4. Environmental sensing component; 5. Circuit board; 6. Touch panel; 7. Current sensor; 8. Temperature sensor; 9. Humidity detection element; 10. Vibration detection element; 11. Communication interface; 12. Heat sink. Detailed Implementation

[0021] This utility model discloses a digital monitoring UPS power supply that achieves comprehensive monitoring functions through the rational layout and close cooperation of its core components. For example... Figure 1As shown, the overall structure includes a main control module 1, a display module 2, a battery monitoring unit 3, and an environmental sensing component 4. These modules are arranged in a compact and efficient manner. The main control module 1 is located at the core of the entire device. The display module 2 is fixedly connected to it via a circuit board 5. The circuit board 5 has conductive lines for signal transmission. The display module 2 receives data signals output by the main control module 1 and presents relevant information through a graphical interface. A touch panel 6 covers the surface of the display module 2 and is fixed with a snap-fit ​​structure. The conductive film on the back of the touch panel 6 is connected to the touch circuit of the display module 2. Users can adjust the operating mode of the UPS power supply through touch operation.

[0022] The battery monitoring unit 3 is located on one side of the main control module 1, and its specific components are as follows: Figure 3 As shown, the system includes a current sensor 7 and a temperature sensor 8. The current sensor 7 is installed at the positive output terminal of the battery pack and is encased in an insulating sleeve made of polytetrafluoroethylene (PTFE) and fixed to the surface of the current sensor 7 using a heat-shrink process. This design effectively protects the current sensor from external environmental influences. The temperature sensor 8 is attached to the surface of the battery pack casing. The signals from both sensors are connected to the input port and analog signal interface of the main control module 1, respectively, via wires, enabling real-time monitoring of the battery's health status. The main control module 1 calculates the battery status based on the received current and temperature data and transmits the results to the display module 2 for display.

[0023] The environmental sensing component 4 is installed on the other side of the main control module 1, and its specific structure is as follows: Figure 4 As shown, the system includes a humidity detection element 9 and a vibration detection element 10. The humidity detection element 9 is bolted to the inner wall of the UPS power supply housing, while the vibration detection element 10 is bonded to the bottom of the housing using silicone gaskets. The vibration detection element 10 contains a piezoelectric ceramic plate, which is bonded to a base with epoxy resin adhesive. Signal leads are soldered to both ends and connected to the signal processing circuit of the main control module 1 via shielded cables. Both the humidity detection element 9 and the vibration detection element 10 are connected to the expansion interface of the main control module 1 via flexible ribbon cables. The main control module 1 analyzes the humidity and vibration data to determine whether the equipment's operating environment meets safety standards.

[0024] The main control module 1 also has a communication interface 11 on one side, such as... Figure 1 As shown, the communication interface 11 connects to external terminal devices via a data cable, supporting RS485 or Ethernet protocols, facilitating the acquisition of UPS power supply operating data and the sending of control commands by external terminal devices. The design of the communication interface 11 enables seamless integration of the UPS power supply with a remote management system, thereby achieving remote monitoring and maintenance. Furthermore, the top of the main control module 1 is equipped with a set of heat dissipation fins 12, such as... Figure 5As shown, the heat dissipation fins 12 are fixed to the metal casing of the main control module 1 with screws, forming evenly distributed airflow channels. The inlets of the airflow channels correspond to the ventilation holes of the UPS power supply casing. Natural convection carries away heat through the airflow channels, effectively reducing the operating temperature of the main control module 1 and improving equipment reliability.

[0025] In practical applications, the UPS power supply of this invention operates as follows: After the equipment starts up, the main control module 1, as the core control unit, begins to collect data from the battery monitoring unit 3 and the environmental sensing component 4. The current sensor 7 in the battery monitoring unit 3 detects the output current of the battery pack and transmits the signal to the main control module 1. The temperature sensor 8 detects the surface temperature of the battery pack casing and transmits the signal to the main control module 1. The main control module 1 comprehensively analyzes the current and temperature data to assess the battery's health status. Simultaneously, the humidity detection element 9 in the environmental sensing component 4 detects the humidity level inside the UPS power supply casing, and the vibration detection element 10 senses whether the equipment is subjected to abnormal vibration through a piezoelectric ceramic sheet. The main control module 1 uses this data to determine the safety of the equipment's operating environment. All collected data is processed by the main control module 1 and transmitted to the display module 2. The display module 2 displays the operating parameters in real time through a graphical interface, and users can interact with it via the touch panel 6. Furthermore, the communication interface 11 allows external terminal devices to obtain the UPS power supply's operating data and send control commands via RS485 or Ethernet protocols, thereby achieving remote management.

[0026] The design of the heat dissipation fins 12 further enhances the reliability of the equipment. During long-term operation, the heat generated by the main control module 1 is dissipated to the external environment through the heat dissipation fins 12. The airflow channel design ensures smooth airflow, allowing natural convection to remove heat while avoiding additional energy consumption. The compact structure and functional integration of the overall design significantly reduce installation and maintenance costs, while improving the power supply reliability and operating efficiency of the UPS. The close cooperation between the components ensures that the equipment can operate stably in various complex environments, meeting users' needs for high reliability and intelligent management. To better enable those skilled in the art to fully understand and implement this utility model, the specific implementation principle of this utility model is further supplemented below with a specific application scenario.

[0027] The digital monitoring UPS power supply of this invention was installed in the power supply system of a data center. This UPS power supply achieves comprehensive monitoring functions through the rational layout and close cooperation of its core components. For example... Figure 1 As shown, the overall structure includes a main control module 1, a display module 2, a battery monitoring unit 3, and an environmental sensing component 4. These modules are arranged in a compact and efficient manner to ensure that the device can operate stably in a variety of complex environments.

[0028] Upon device startup, the main control module 1, acting as the core control unit, begins collecting data from the battery monitoring unit 3 and the environmental sensing component 4. First, the current sensor 7 in the battery monitoring unit 3 detects the output current of the battery pack and transmits the signal to the main control module 1. The temperature sensor 8, attached to the surface of the battery pack casing, detects the surface temperature of the casing and transmits the signal to the main control module 1. The current sensor 7 is installed at the positive output terminal of the battery pack and is encased in an insulating sleeve made of polytetrafluoroethylene (PTFE) and fixed to the surface of the current sensor 7 using a heat-shrink process. This design effectively protects the current sensor from external environmental influences. The main control module 1 calculates the battery status based on the received current and temperature data and transmits the results to the display module 2 for display. The display module 2 displays the operating parameters in real time through a graphical interface, and users can interact with it via the touch panel 6.

[0029] Meanwhile, the humidity detection element 9 in the environmental sensing component 4 detects the humidity level inside the UPS power supply housing, and the vibration detection element 10 senses whether the equipment is subjected to abnormal vibration through a piezoelectric ceramic sheet. The humidity detection element 9 is fixed to the inner wall of the UPS power supply housing with bolts, while the vibration detection element 10 is adhered to the bottom of the housing with a silicone gasket. The vibration detection element 10 contains a piezoelectric ceramic sheet, which is adhered to the base with epoxy resin adhesive. Signal leads are welded to both ends and connected to the signal processing circuit of the main control module 1 through a shielded cable. The main control module 1 analyzes the humidity and vibration data to determine whether the equipment's operating environment meets safety standards. All collected data is processed by the main control module 1 and transmitted to the display module 2. The display module 2 displays the operating parameters in real time through a graphical interface, and users can interact with it through the touch panel 6.

[0030] The main control module 1 also has a communication interface 11 on one side, such as... Figure 1 As shown, the communication interface 11 connects to external terminal devices via a data cable, supporting RS485 or Ethernet protocols, facilitating the acquisition of UPS power supply operating data and the sending of control commands by external terminal devices. The design of the communication interface 11 enables seamless integration of the UPS power supply with a remote management system, thereby achieving remote monitoring and maintenance. Furthermore, the top of the main control module 1 is equipped with a set of heat dissipation fins 12, such as... Figure 5 As shown, the heat dissipation fins 12 are fixed to the metal casing of the main control module 1 with screws, forming evenly distributed airflow channels. The inlets of the airflow channels correspond to the ventilation holes of the UPS power supply casing. Natural convection carries away heat through the airflow channels, effectively reducing the operating temperature of the main control module 1 and improving equipment reliability.

[0031] During prolonged operation, the heat generated by the main control module 1 is dissipated to the external environment through the heat sink fins 12. The airflow channel design ensures smooth airflow, allowing natural convection to remove heat while avoiding additional energy consumption. The compact structure and integrated functionality of the overall design significantly reduce installation and maintenance costs, while improving the power supply reliability and operating efficiency of the UPS. The close collaboration between components ensures stable operation of the equipment in various complex environments, meeting users' needs for high reliability and intelligent management.

[0032] All content not described in detail in this specification is prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are prior art, and will not be described further here.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A digitally monitored UPS power supply, characterized in that, The digital monitoring UPS power supply mainly consists of a main control module (1), a display module (2) electrically connected to the main control module (1), a battery monitoring unit (3) set on one side of the main control module (1), and an environmental sensing component (4) installed on the other side of the main control module (1). The main control module (1) is the core control unit, the display module (2) is used to display operating parameters, and the battery monitoring unit (3) and the environmental sensing component (4) respectively collect data on the internal state of the power supply and the external environment.

2. The digital monitoring UPS power supply according to claim 1, characterized in that: The main control module (1) is fixedly connected to the display module (2) via a circuit board (5). The circuit board (5) is provided with conductive lines, and the display module (2) receives the data signal output by the main control module (1) through the conductive lines.

3. The digital monitoring UPS power supply according to claim 1, characterized in that: The battery monitoring unit (3) includes a set of current sensors (7) and a set of temperature sensors (8). The current sensors (7) are installed at the positive output terminal of the battery pack, and the temperature sensors (8) are in close contact with the surface of the battery pack casing. The current sensors (7) are connected to the input port of the main control module (1) through wires, and the temperature sensors (8) are connected to the analog signal interface of the main control module (1) through another set of wires.

4. A digital monitoring UPS power supply according to claim 1, characterized in that: The environmental sensing component (4) includes a humidity detection element (9) and a vibration detection element (10). The humidity detection element (9) is fixed to the inner wall of the UPS power supply housing by bolts, and the vibration detection element (10) is attached to the bottom of the housing by a silicone pad. Both the humidity detection element (9) and the vibration detection element (10) are connected to the expansion interface of the main control module (1) by flexible ribbon cable.

5. A digital monitoring UPS power supply according to claim 1, characterized in that: The main control module (1) has a communication interface (11) on one side. The communication interface (11) is connected to an external terminal device via a data cable. The communication interface (11) adopts the RS485 protocol or the Ethernet protocol.

6. A digital monitoring UPS power supply according to claim 1, characterized in that: The surface of the display module (2) is covered with a touch panel (6), which is fixed to the frame of the display module (2) by a snap-fit ​​structure. The back of the touch panel (6) is provided with a conductive film, which is connected to the touch circuit of the display module (2).

7. A digital monitoring UPS power supply according to claim 1, characterized in that: The top of the main control module (1) is provided with a set of heat dissipation fins (12). The heat dissipation fins (12) are fixed to the metal shell of the main control module (1) by screws. The heat dissipation fins (12) form a uniformly distributed airflow channel. The inlet of the airflow channel corresponds to the ventilation hole of the UPS power supply shell.

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