Portable power operation and maintenance auxiliary device

Abstract

The utility model relates to power system technical field especially, and more particularly to portable electric power operation and maintenance auxiliary device. The utility model provides portable electric power operation and maintenance auxiliary device, including box, box cover, main control unit, ammeter, binding post, adapter, wiring board, battery and hinge, the box top is rotatably connected with the box cover through the hinge, and the main control unit is installed in the middle part in the box, and the ammeter is installed in the position of the right side of main control unit in the box, and the top front side of ammeter is connected with two binding posts for connecting the circuit to be detected. The combination of binding post, adapter and wiring board provides rich and flexible electrical connection mode, wherein, the binding post is convenient for accessing the circuit to be detected; the adapter can realize interface conversion and data interaction between different devices; the wiring board effectively manages the circuit connection, and this design meets the connection demand of various devices and different lines in electric power operation and maintenance, significantly enhances the versatility and adaptability of the device.

Description

Technical Field

[0001] This utility model relates to the field of power system technology, and in particular to a portable power operation and maintenance auxiliary device. Background Technology

[0002] In the daily operation and maintenance of power systems, ensuring the stable operation of power equipment and promptly detecting and handling potential faults are crucial. Currently, there are many problems with commonly available power operation and maintenance equipment that urgently need to be addressed.

[0003] On the one hand, traditional power operation and maintenance equipment has relatively limited functionality, often only possessing basic current detection or data processing capabilities, which cannot meet diverse operation and maintenance needs. For example, most equipment lacks an efficient power management system, making it difficult to maintain continuous operation when the main power supply fails, leading to monitoring interruptions, inability to obtain critical data in a timely manner, and affecting the efficiency of fault diagnosis and handling. Furthermore, the connection methods of existing power operation and maintenance equipment are not flexible enough, making it difficult to quickly adapt and connect to different types of power lines and equipment interfaces. In addition, these limitations severely restrict the application scope of the equipment. Utility Model Content

[0004] In order to overcome the shortcomings mentioned in the background art, this utility model provides a portable power operation and maintenance auxiliary device.

[0005] The technical implementation scheme of this utility model is as follows: a portable power operation and maintenance auxiliary device, including a box, a box cover, a main controller, an ammeter, terminals, a junction box, a terminal block, a battery, and hinges. The box cover is rotatably connected to the top of the box via hinges. The main controller is installed in the middle of the box. An ammeter is installed in the box on the right side of the main controller. Two terminals are connected to the front of the top of the ammeter for connecting to the circuit to be tested. The ammeter is electrically connected to the main controller. A terminal block is installed in the box on the left side of the main controller. A junction box is connected to the front and right sides of the terminal block. The main controller is connected to the junction box on the right side of the terminal block via a plug-in connection. A battery is installed in the box on the front side of the terminal block. The battery is plugged into the junction box on the front side of the terminal block. The ammeter is electrically connected to the battery via wires.

[0006] Furthermore, ventilation openings are provided on both sides of the enclosure, and the ventilation openings adopt a louvered structure design.

[0007] Furthermore, it also includes rubber blocks, which are glued to the four corners of the bottom of the box and the corresponding corners of the lid.

[0008] Furthermore, it also includes a lock, with a lock installed between the front of the lid and the box body.

[0009] Furthermore, it also includes a storage box and a strap. The storage box is snapped into the bottom front of the box, and an elastic strap connects the front and back sides of the top of the storage box.

[0010] Furthermore, it also includes a handle, which is rotatably connected to the top of the lid, and a groove is provided on the top of the lid that precisely matches the shape of the handle.

[0011] The present invention has the following advantages: 1. The combination of terminal block, adapter dock and terminal block provides rich and flexible electrical connection methods. The terminal block is convenient to connect to the circuit to be tested; the adapter dock can realize interface conversion and data interaction between different devices; the terminal block effectively manages circuit connection. This design meets the connection needs of various devices and different lines in power operation and maintenance, and significantly enhances the versatility and adaptability of the device.

[0012] 2. As a backup power source, the battery can continuously supply power to the device when the main power supply is abnormal or there is a power outage, ensuring the normal operation of key components such as the ammeter. This allows maintenance personnel to continue monitoring and handling the power system in case of emergencies, ensuring the continuity of power maintenance work and reducing monitoring interruptions and potential safety hazards caused by power outages.

[0013] 3. The lock ensures the safety of the internal components of the device, preventing unauthorized operation and equipment loss; the integrated storage design of the storage box and straps allows for centralized storage of maintenance tools for quick and easy access; the foldable handle design makes the device easy to carry. These designs eliminate the need for maintenance personnel to carry additional tool bags during work, making operation more convenient and efficient, and significantly improving the efficiency of power maintenance work. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, such as the housing, rubber block, and heat dissipation vent.

[0016] Figure 3 This is a three-dimensional structural diagram of the main controller, battery, and terminal block of this utility model.

[0017] Figure 4 This is a breakdown diagram of the handle, box body, and hinges of this utility model.

[0018] In the attached diagram: 1: Box body, 2: Rubber block, 3: Heat dissipation vent, 4: Box lock, 5: Box cover, 6: Main controller, 7: Ammeter, 8: Terminal block, 9: Adapter dock, 10: Terminal block, 11: Storage box, 12: Battery, 13: Strap, 14: Handle, 15: Hinge. Detailed Implementation

[0019] Example: Portable power operation and maintenance auxiliary device, such as Figures 1-3 As shown, the device includes a housing 1, a cover 5, a main controller 6, an ammeter 7, terminals 8, a docking station 9, a terminal block 10, a battery 12, and hinges 15. The cover 5 is rotatably connected to the top of the housing 1 via hinges 15, forming a relatively sealed space with the housing 1. This effectively protects the internal components from dust, moisture, and physical damage, while also facilitating maintenance personnel to open the cover 5 for inspection, maintenance, and operation. The main controller 6 is installed in the middle of the housing 1 and serves as the core control component. Through preset programs and algorithms, it intelligently manages and controls the entire power maintenance auxiliary device. An ammeter 7 is installed inside the housing 1 to the right of the main controller 6. Two terminals 8 are connected to the top front of the ammeter 7 for connecting to the circuit under test, enabling real-time measurement of the circuit current. The ammeter 7 is electrically connected to the main controller 6, which receives data from the ammeter 7 in real time. After analysis and processing, the main controller issues corresponding commands based on the system's operating status, realizing the monitoring, protection, and control functions of the power system. Inside the enclosure 1, a junction box 10 is installed to the left of the main controller 6. Adapter docks 9 are connected to the front and right sides of the junction box 10. The main controller 6 is connected to the adapter dock 9 on the right side of the junction box 10 via a plug-in connection, enabling data transmission and command interaction between them. A battery 12 is installed inside the enclosure 1, located in front of the junction box 10. The battery 12 is plugged into the adapter dock 9 on the front of the junction box 10, providing a stable power supply to the junction box 10 and its connected devices. Furthermore, an ammeter 7 is electrically connected to the battery 12 via a wire, ensuring that the ammeter 7 can still receive power and maintain normal operation even when the main power supply is abnormal. Heat dissipation vents 3 are provided on the left and right side walls of the enclosure 1. These vents adopt a louvered structure design, effectively increasing the heat dissipation area and creating an efficient heat dissipation channel for the internal components. Through air convection, the heat generated by the main controller 6, ammeter 7, and other components during operation is promptly discharged from the enclosure 1, preventing performance degradation or malfunction due to heat accumulation and ensuring the stability of the device during long-term operation.

[0020] When maintenance personnel need to test the power system, they first open the cover 5 and connect the wires of the circuit to be tested to the terminal 8 on top of the ammeter 7, thus establishing a current measurement loop. This allows the current in the circuit to flow into the ammeter 7. As the core component for current detection, the ammeter 7, after acquiring the current data, transmits the real-time measured current value to the main controller 6 through an electrical connection. After receiving the current data, the main controller 6 performs in-depth analysis and processing of the current data according to its internal preset programs and algorithms. The main controller 6 can determine whether the current is within the normal range. If an abnormality is detected, such as overload or short circuit, the main controller 6 will quickly issue corresponding control commands to achieve timely protection and regulation of the power system. The terminal block 10 acts as a circuit connection hub in the entire device. The adapter dock 9 connected to its front and right sides can centrally connect and manage wires from different directions and types, realizing the branching and convergence of circuits. This allows for orderly electrical connections between components according to design requirements, ensuring stable and accurate current transmission within the device. This meets the diverse needs of power operation and maintenance, including current measurement, data processing, and equipment control. After completing power system testing and maintenance, maintenance personnel close the cover 5. The sealed space formed by the box body 1 and the cover 5 effectively protects the internal components while facilitating transport and storage.

[0021] like Figures 1-2 As shown, it also includes rubber blocks 2. The four corners of the lower side of the box body 1 and the corresponding corners of the box cover 5 are all firmly glued with high-strength adhesive. The rubber blocks 2 are made of highly elastic and wear-resistant material. When the device is subjected to external impacts such as collisions or drops, it can effectively buffer the impact force and form all-round protection for the top corners, thereby reducing the risk of internal components being damaged by mechanical damage and significantly improving the durability of the device.

[0022] like Figure 1 , Figure 2 and Figure 4 As shown, it also includes a case lock 4 and a handle 14. The case lock 4 is installed between the front side of the case lid 5 and the case body 1. The case lock 4 adopts an anti-pry and anti-rust design and can only be opened with a specially matched key to prevent unauthorized personnel from opening the device at will. The top of the case lid 5 is rotatably connected to the handle 14. The top of the case lid 5 has a groove that is precisely matched to the shape of the handle 14. When the handle 14 is not in use, it can be rotated and stored in the groove to keep the whole device flat, which is convenient for storage and stacking. When it is necessary to carry the device, simply flip the handle 14 upward to a suitable angle to achieve easy carrying, meet the portability needs in different scenarios, and improve the convenience of using the device.

[0023] like Figure 3As shown, it also includes a storage box 11 and a strap 13. The storage box 11 is snapped into the bottom front of the box 1. An elastic strap 13 is connected between the front and back sides of the top of the storage box 11. Tools used during maintenance are stored in the storage box 11. The strap 13 can be adjusted according to the size of the tools. It can firmly limit and fix various tools, accessories and other items needed during maintenance. This integrated storage design eliminates the need for maintenance personnel to carry an extra tool bag, making it easy to quickly access tools and effectively improving work efficiency.

Claims

1. A portable power operation and maintenance auxiliary device, characterized by: The enclosure includes a housing (1), a cover (5), a main controller (6), an ammeter (7), terminals (8), a docking station (9), a terminal block (10), a battery (12), and hinges (15). The top of the housing (1) is rotatably connected to the cover (5) via hinges (15). The main controller (6) is installed in the middle of the housing (1). An ammeter (7) is installed inside the housing (1) to the right of the main controller (6). Two terminals (8) are connected to the front of the top of the ammeter (7) for connecting to the circuit to be tested. The ammeter (7) and... The main controller (6) is electrically connected. A terminal block (10) is installed in the box (1) on the left side of the main controller (6). A docking station (9) is connected to the front and right sides of the terminal block (10). The main controller (6) is connected to the docking station (9) on the right side of the terminal block (10) by plugging. A storage battery (12) is installed in the box (1) on the front side of the terminal block (10). The storage battery (12) is plugged into the docking station (9) on the front side of the terminal block (10). The ammeter (7) is electrically connected to the storage battery (12) by wires.

2. The portable power operation and maintenance auxiliary device according to claim 1, characterized in that: The two side walls of the enclosure (1) are provided with heat dissipation vents (3), which adopt a louvered structure design.

3. The portable power operation and maintenance auxiliary device according to claim 2, characterized in that: It also includes rubber blocks (2), which are glued to the four corners of the bottom side of the box (1) and the corresponding corners of the box cover (5).

4. The portable power operation and maintenance auxiliary device according to claim 3, characterized in that: It also includes a lock (4), which is installed between the front of the lid (5) and the body (1).

5. The portable power operation and maintenance auxiliary device according to claim 4, characterized in that: It also includes a storage box (11) and a strap (13). The storage box (11) is snapped into the bottom front side of the box (1), and an elastic strap (13) is connected between the front and back sides of the top of the storage box (11).

6. The portable power operation and maintenance auxiliary device according to claim 5, characterized in that: It also includes a handle (14), and the top of the lid (5) is rotatably connected to the handle (14). The top of the lid (5) has a groove that is precisely matched to the shape of the handle (14).

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