A modular integrated dc power supply monitoring system

Abstract

This utility model discloses a modular integrated DC power supply monitoring system, including a monitoring housing. A display panel is fixedly installed on one side of the monitoring housing, and a support component is fixedly installed at the bottom of one side of the display panel. The support component includes a support shell and two directional shells. The two sides of the inner wall of the support shell are rotatably connected to one end of the two directional shells, respectively. This modular integrated DC power supply monitoring system adopts a modular structure, divided into a central main monitoring unit, an AC monitoring unit, a DC monitoring unit, and a switch quantity monitoring unit. A battery inspection unit and an insulation detection unit can also be selected as needed. Each unit is connected to the central main monitoring unit through an RS485 interface. This modular design makes maintenance very simple and quick. The monitoring system has an intelligent "four-remote" interface, which is easy to connect with many automated devices, and the communication protocol can also be modified according to user requirements.

Description

Technical Field

[0001] This utility model relates to the technical field of DC power supply monitoring systems, specifically a modular integrated DC power supply monitoring system. Background Technology

[0002] A DC power supply monitoring system can monitor various parameters of a DC power supply system in real time, such as voltage, current, and power, and record this data. By using this data, system anomalies can be detected in a timely manner, preventing faults from occurring. The system can monitor various parameters based on preset thresholds. Once an anomaly is detected, it will immediately issue a warning or alarm signal to notify maintenance personnel for handling, thereby avoiding equipment damage or system failure. DC power supply monitoring systems usually have remote monitoring capabilities, which can realize remote monitoring and management of the power supply system through networks or dedicated communication lines. This not only improves maintenance efficiency but also enables rapid response in the event of equipment failure, reducing downtime.

[0003] However, traditional DC power supply monitoring systems have the following drawbacks:

[0004] Traditional DC power supply monitoring systems require maintenance and repair. The complex interdependencies between the various components within the system make effective maintenance difficult, increasing the complexity and the likelihood of errors. Utility Model Content

[0005] The purpose of this invention is to provide a modular integrated DC power supply monitoring system to solve the problem mentioned in the background art that traditional DC power supply monitoring systems require maintenance and repair due to the complex dependencies between various parts within the system, making effective maintenance difficult and increasing the possibility of errors.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modular integrated DC power supply monitoring system, comprising a monitoring housing, a display panel fixedly mounted on one side of the monitoring housing, a support assembly fixedly mounted on the bottom end of one side of the display panel, the support assembly comprising a support shell and two directional shells, the two sides of the inner wall of the support shell being rotatably connected to one end of the two directional shells respectively, a directional rod being slidably connected to one end of each of the two directional shells, a length guide rail being fixedly mounted between the two directional rods, and a central main monitoring unit, an AC monitoring unit, a DC monitoring unit, a switch quantity monitoring unit, a battery inspection unit, and an insulation detection unit being fixedly mounted inside the monitoring housing.

[0007] Preferably, the surface of the central main monitoring unit is provided with several RS interfaces, and the central main monitoring unit is electrically connected to the AC monitoring unit, DC monitoring unit, switch quantity monitoring unit, battery inspection unit and insulation detection unit through the several RS interfaces respectively.

[0008] Preferably, silicone plates are slidably connected to both sides of the bottom end of the length guide rail. Two symmetrically arranged first magnetic blocks are fixedly installed on the surface of the length guide rail. Second magnetic blocks are fixedly installed on both sides of the inner wall of the two silicone plates. All four second magnetic blocks are magnetically connected to the two first magnetic blocks. When the user slides the silicone plates relative to the length guide rail, the silicone plates are magnetically attracted and fixed inside the first magnetic blocks by the second magnetic blocks, thus completing the fixation of the silicone plates to the length guide rail. When the user rotates the direction shell relative to the support shell, the direction rod slides relative to the direction shell, causing the silicone plates to contact the support. The user then tightens the screws to fix the direction shell and the direction rod together.

[0009] Preferably, one end of the support shell is fixedly connected to the display panel, and two self-locking telescopic rods located below the support shell are rotatably mounted on the display panel. Each of the two self-locking telescopic rods has a suction cup installed at its movable end. The two suction cups are respectively connected to two directional rods. When the user releases the fixing of the self-locking telescopic rod, the movable end of the self-locking telescopic rod slides along the fixed end of the self-locking telescopic rod. The self-locking telescopic rod pushes the suction cup from one side. The suction cup has adsorption properties and adsorbs and fixes the directional rod from one side, thus fixing the directional rod.

[0010] Preferably, a display screen is fixedly installed in the center of the front of the display panel, several buttons are fixedly installed at the bottom of the front of the display panel, and two symmetrically arranged indicator lights are fixedly installed at the top of the front of the display panel. Users can understand the operating status of the DC power supply monitoring system by observing the indicator lights with the naked eye, and the display screen intuitively displays the operating content of the DC power supply monitoring system.

[0011] Preferably, both ends of the monitoring housing are provided with several heat dissipation windows. The opening of the heat dissipation windows facilitates the heat transfer and interaction between the high-temperature gas inside the monitoring housing and the low-temperature gas in the external environment.

[0012] Preferably, a dustproof net is fixedly installed on the top of the monitoring housing, which intercepts dust from the external ambient air from the top of the monitoring housing.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The monitoring system adopts a modular structure, which is divided into a central main monitoring unit, an AC monitoring unit, a DC monitoring unit, and a switch quantity monitoring unit. A battery inspection unit and an insulation detection unit can also be selected as needed. Each unit is connected to the central main monitoring unit through an RS485 interface. This modular design makes maintenance work very simple and quick. The monitoring system has an intelligent "four-remote" interface, which is easy to connect with many automated devices. The communication protocol can also be modified according to user requirements. Attached Figure Description

[0014] Figure 1This is a side view of the present invention;

[0015] Figure 2 This is the front view of the present invention;

[0016] Figure 3 This is a side view of the support component of this utility model;

[0017] Figure 4 This is a schematic diagram of the architecture of the monitoring housing of this utility model.

[0018] In the diagram: 1. Display panel; 2. Monitoring housing; 21. Central main monitoring unit; 22. AC monitoring unit; 23. DC monitoring unit; 24. Switch quantity monitoring unit; 25. Battery inspection unit; 26. Insulation detection unit; 27. RS485 interface; 3. Heat dissipation window; 4. Support assembly; 41. Support shell; 42. Direction shell; 43. Direction rod; 44. Length guide rail; 45. Silicone plate; 46. Second magnetic block; 47. First magnetic block; 48. Suction cup; 49. Self-locking telescopic rod; 5. Button; 6. Display screen; 7. Indicator light; 8. Dustproof net. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-4 This utility model provides a modular integrated DC power supply monitoring system, including a monitoring housing 2. A display panel 1 is fixedly installed on one side of the monitoring housing 2. A support component 4 is fixedly installed at the bottom of one side of the display panel 1. The support component 4 includes a support shell 41 and two directional shells 42. The two sides of the inner wall of the support shell 41 are rotatably connected to one end of the two directional shells 42 respectively. One end of each of the two directional shells 42 is slidably connected to a directional rod 43. A length guide rail 44 is fixedly installed between the two directional rods 43. The monitoring housing 2 contains a central main monitoring unit 21, an AC monitoring unit 22, a DC monitoring unit 23, a switch quantity monitoring unit 24, a battery inspection unit 25, and an insulation detection unit 26.

[0021] The central main monitoring unit 21 has several RS485 interfaces 27 on its surface. The central main monitoring unit 21 is electrically connected to the AC monitoring unit 22, DC monitoring unit 23, switch quantity monitoring unit 24, battery inspection unit 25 and insulation detection unit 26 through the several RS485 interfaces 27.

[0022] Silicone plates 45 are slidably connected to both sides of the bottom end of the length guide rail 44. Two symmetrically arranged first magnetic blocks 47 are fixedly installed on the surface of the length guide rail 44. Second magnetic blocks 46 are fixedly installed on both sides of the inner wall of the two silicone plates 45. All four second magnetic blocks 46 are magnetically connected to the two first magnetic blocks 47. When the user slides the silicone plates 45 relative to the length guide rail 44, the silicone plates 45 are magnetically attracted and fixed in the first magnetic blocks 47 by the second magnetic blocks 46, thus completing the fixation of the silicone plates 45 and the length guide rail 44. When the user rotates the direction shell 42 relative to the support shell 41, the direction rod 43 slides relative to the direction shell 42, so that the silicone plates 45 come into contact with the support. The main reason why the silicone plates 45 are anti-slip is that the material itself has a high coefficient of friction, which allows the silicone plates 45 to generate a large friction force when in contact with other objects, thereby achieving an anti-slip effect. The user then tightens the screws to fix the direction shell 42 and the direction rod 43 together.

[0023] One end of the support shell 41 is fixedly connected to the display panel 1. Two self-locking telescopic rods 49 located below the support shell 41 are rotatably mounted on the display panel 1. Suction cups 48 are installed on the movable ends of the two self-locking telescopic rods 49. The two suction cups 48 are respectively connected to the two direction rods 43. When the user releases the fixation of the self-locking telescopic rod 49, the movable end of the self-locking telescopic rod 49 slides along the fixed end of the self-locking telescopic rod 49. The self-locking telescopic rod 49 pushes the suction cup 48 from one side. The suction cup 48 has adsorption properties and adsorbs and fixes the direction rod 43 from one side, thus fixing the direction rod 43.

[0024] A display screen 6 is fixedly installed in the center of the front of the display panel 1. Several buttons 5 are fixedly installed at the bottom of the front of the display panel 1. Two symmetrically arranged indicator lights 7 are fixedly installed at the top of the front of the display panel 1. Users can understand the operating status of the DC power supply monitoring system by observing the indicator lights 7 with their naked eyes. The display screen 6 displays the operating content of the DC power supply monitoring system intuitively.

[0025] Several heat dissipation windows 3 are provided at both ends of the monitoring housing 2. The opening of the heat dissipation windows 3 facilitates the heat transfer and interaction between the high temperature gas inside the monitoring housing 2 and the low temperature gas in the external environment.

[0026] A dustproof net 8 is fixedly installed on the top of the monitoring housing 2. The dustproof net 8 intercepts dust from the external environment gas from the top of the monitoring housing 2.

[0027] In this embodiment, during use: the user rotates the direction housing 42 relative to the support housing 41, and the direction rod 43 slides relative to the direction housing 42, causing the silicone plate 45 to contact the support. The user then tightens the screws to fix the direction housing 42 and the direction rod 43 together. The user then loosens the fixing of the self-locking telescopic rod 49, and the movable end of the self-locking telescopic rod 49 slides along the fixed end of the self-locking telescopic rod 49. The self-locking telescopic rod 49 pushes the suction cup 48 from one side. The suction cup 48 has adsorption properties and adsorbs and fixes the direction rod 43 from one side, thus fixing the direction rod 43. The user then rotates the direction rod 43 relative to the length guide rail 4. 4. The sliding silicone plate 45 is magnetically attracted and fixed inside the first magnetic block 47 by the second magnetic block 46, thus completing the fixation of the silicone plate 45 and the length guide rail 44. The user can observe the indicator light 7 to understand the operation status of the DC power supply monitoring system. The display screen 6 intuitively displays the operation content of the DC power supply monitoring system. The opening of the heat dissipation window 3 facilitates the heat transfer interaction between the high temperature gas inside the monitoring housing 2 and the low temperature gas in the external environment. The dustproof net 8 intercepts dust in the external environment gas from the top of the monitoring housing 2. The installation of the support component 4 makes it easy for the device to tilt slightly to attract and support at the point of use.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A modular integrated DC power supply monitoring system, comprising a monitoring housing (2), characterized in that: A display panel (1) is fixedly installed on one side of the monitoring housing (2). A support assembly (4) is fixedly installed at the bottom of one side of the display panel (1). The support assembly (4) includes a support shell (41) and two directional shells (42). The two sides of the inner wall of the support shell (41) are rotatably connected to one end of the two directional shells (42). One end of each of the two directional shells (42) is slidably connected to a directional rod (43). A length guide rail (44) is fixedly installed between the two directional rods (43). The monitoring housing (2) is fixedly installed with a central main monitoring unit (21), an AC monitoring unit (22), a DC monitoring unit (23), a switch quantity monitoring unit (24), a battery inspection unit (25), and an insulation detection unit (26).

2. The modular integrated DC power supply monitoring system according to claim 1, characterized in that: The central main monitoring unit (21) has several RS485 interfaces (27) on its surface. The central main monitoring unit (21) is electrically connected to the AC monitoring unit (22), DC monitoring unit (23), switch quantity monitoring unit (24), battery inspection unit (25) and insulation detection unit (26) through the several RS485 interfaces (27).

3. The modular integrated DC power supply monitoring system according to claim 1, characterized in that: Silicone plates (45) are slidably connected to both sides of the bottom end of the length guide rail (44). Two symmetrically arranged first magnetic blocks (47) are fixedly installed on the surface of the length guide rail (44). Two second magnetic blocks (46) are fixedly installed on both sides of the inner wall of the two silicone plates (45). The four second magnetic blocks (46) are magnetically connected to the two first magnetic blocks (47).

4. The modular integrated DC power supply monitoring system according to claim 1, characterized in that: One end of the support shell (41) is fixedly connected to the display panel (1). Two self-locking telescopic rods (49) located below the support shell (41) are rotatably installed on the display panel (1). The movable ends of the two self-locking telescopic rods (49) are equipped with suction cups (48), and the two suction cups (48) are respectively connected to two direction rods (43).

5. The modular integrated DC power supply monitoring system according to claim 1, characterized in that: A display screen (6) is fixedly installed in the middle of the front of the display panel (1), a number of buttons (5) are fixedly installed at the bottom of the front of the display panel (1), and two symmetrically arranged indicator lights (7) are fixedly installed at the top of the front of the display panel (1).

6. The modular integrated DC power supply monitoring system according to claim 1, characterized in that: The monitoring housing (2) has several heat dissipation windows (3) at both ends.

7. The modular integrated DC power supply monitoring system according to claim 1, characterized in that: A dustproof net (8) is fixedly installed on the top of the monitoring housing (2).

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