Integrated intelligent electric energy metering box

Abstract

The application belongs to the technical field of electric energy metering box, and discloses an integrated intelligent electric energy metering box, which comprises a box body, a mounting frame is fixed in the box body, a mounting plate is fixed in the mounting frame through bolts, a heat dissipation mechanism is installed in the mounting plate, a wire arrangement mechanism is arranged in the mounting plate, a dismounting mechanism is installed at one end of the wire arrangement mechanism, a fan blade is fixed to the driving end of a servo motor, and a guide fan is fixed to one end of the mounting plate. Through the cooperation of the wire arrangement plate, the thread groove, the threading hole and other structures, the device can be used to neatly arrange different specifications of wires, so that the wires are prevented from being tangled in disorder. The four symmetrically distributed wire arrangement plates are suitable for different aperture requirements. The wires can pass through the limiting clamps in the threading holes and the thread grooves, the rotating limiting nuts are used to extrude the limiting clamps through the inclined surfaces to fold them, the wires are fastened and classified, the wire arrangement grooves at the bottom ends of the wire arrangement plates are used to further arrange the wires, and finally the effects of optimizing the wiring in the box and reducing the heat accumulation of the wires are achieved.

Description

Technical Field

[0001] This invention belongs to the field of electricity metering box technology, specifically an integrated intelligent electricity metering box. Background Technology

[0002] As the core terminal equipment for electricity metering and distribution in power systems, electricity metering boxes are widely used in various scenarios such as residential communities, commercial complexes, and industrial plants. Their operational stability, ease of maintenance, and electricity safety are directly related to the efficient operation and maintenance of the power system and the vital interests of users. With the in-depth advancement of smart grid construction, the number of intelligent modules integrated inside metering boxes has increased significantly, leading to a surge in the number of wires inside the boxes, and the specifications of the wires have also become more diversified. Early metering boxes often did not have dedicated wire management structures, and after wiring was completed, the wires were arranged haphazardly. Inexperienced operators even directly bundled wires of different specifications together, resulting in messy, tangled, and intertwined wiring inside the box. Moreover, with the increase in the integration of metering boxes, the power loss inside the box has increased, especially in areas where multiple strands of wire are concentrated, where the Joule heat generated when current passes through is difficult to dissipate quickly.

[0003] CN120674930B discloses an integrated smart electricity metering box, including a box body, a protective component, an electricity metering module, a communication module, and a smart control module. The protective component includes an annular protective plate disposed at the opening of the box body, and a flexible sealing strip is disposed on the outer surface of the protective plate. By setting the protective component, the incoming air is intercepted by the sealing strip and can only flow in through the air inlet hole disposed on the surface of the sealing strip. The air then comes into full contact with the dry particles inside the sealing strip, which causes the water vapor in the airflow to be fully absorbed by the dry particles, reducing the humidity of the incoming airflow. This allows the dried cooling airflow to replenish the inside of the box body, effectively cooling the electrical components inside the box body while preventing the incoming airflow from carrying too much water vapor that could threaten the safe operation of electrical structures such as smart meters.

[0004] When the device is in use, it cools down the electrical components inside the box while preventing excessive moisture from being introduced by the airflow, which could threaten the safe operation of electrical structures such as smart meters. However, after the wiring is completed, the wires are arranged haphazardly, resulting in messy and tangled wiring inside the box, which makes it easier for heat to accumulate. Summary of the Invention

[0005] To address the problems mentioned in the background section, this invention provides an integrated intelligent power metering box.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an integrated intelligent electricity metering box, comprising a box body, an installation frame fixed inside the box body, an installation plate fixed inside the installation frame by bolts, a heat dissipation mechanism installed inside the installation plate, a cable management mechanism provided inside the installation plate, and a disassembly and assembly mechanism installed at one end of the cable management mechanism;

[0007] The heat dissipation mechanism includes a servo motor, fan blades, and a guide fan. The servo motor is fixed to the outside of the mounting plate, the drive end of the servo motor is fixed with fan blades, and one end of the mounting plate is fixed with a guide fan.

[0008] The cable management mechanism includes a cable management plate, a threaded groove, and a through hole. The cable management plate is slidably connected to the inside of the mounting plate. The threaded groove is fixed inside the cable management plate, and a through hole is provided at the bottom end of the cable management plate.

[0009] The disassembly and assembly mechanism includes a pressure plate, a connecting rod, and a pressure rod. The pressure plate is located at the top of the cable management plate, the bottom of the pressure plate is fixed with a connecting rod, and the bottom of the connecting rod is fixed with a pressure rod.

[0010] Preferably, one end of the mounting plate has an air inlet, the other end of the mounting plate has an air outlet, the input end of the fan blade is connected to the air inlet, and the output end of the fan blade is connected to the air outlet.

[0011] Preferably, a limiting sleeve is fixed inside the threaded groove, and a limiting nut is connected to the internal thread of the cable management plate. Four sets of cable management plates are provided, and the cable management plates are symmetrically distributed.

[0012] Preferably, the threaded grooves are provided in two sets, arranged at equal intervals, and have different diameters. The bottom end of the cable management plate has a cable management groove, and the top end of the limiting sleeve has an inclined surface. The two sets of threaded grooves with different diameters are arranged at equal intervals, which can correspond to different specifications of wiring. Multiple sets of wires with different diameters can be managed at the same time without frequent replacement of the cable management plate, avoiding the problem of insufficient adaptability of a single specification of threaded groove. The different diameter design meets the wiring needs of different thicknesses in the power metering box. With the replaceable cable management plate, the device can further expand the range of wire specifications it can adapt to, and improve the flexibility and versatility of cable management operations. The cable management groove at the bottom end of the cable management plate can provide secondary guidance for the wiring passing through the wire hole, so that the wiring is arranged along a fixed path, avoiding wire crossing or random bending. The neat wiring arrangement can increase the contact area between the wiring and the airflow. With the heat dissipation mechanism inside the box, heat dissipation is accelerated, reducing local heat accumulation caused by messy wiring, reducing the risk of wiring aging or short circuit caused by high temperature, and ensuring the safe operation of the power metering box.

[0013] Preferably, the bottom end of the limiting nut has an inclined surface, the inside of the limiting nut has a cable management groove, and the outside of the limiting nut has anti-slip patterns, which are distributed in a ring array.

[0014] Preferably, a support block is slidably connected inside the pressure plate, a guide groove is provided inside the support block, a return spring is fixed outside the support block, and a limit block is fixed outside the support block.

[0015] Preferably, the outer wall of the connecting rod is attached to the inner wall of the wire management plate, the connecting rod and the wire management plate are slidably connected, and two sets of connecting rods are provided, which are symmetrically distributed about the central axis of the pressure plate.

[0016] Preferably, the outer wall of the pressure rod is fitted to the inner wall of the guide groove, the guide groove is slidably connected, and the outer wall of the support block is fitted to the inner wall of the plastic plate.

[0017] Preferably, one end of the return spring is fixed to the inside of the cable management plate, and the other end of the return spring is fixedly connected to the support block. Two sets of return springs are provided, and the return springs are symmetrically distributed about the central axis of the support block. The return springs are used to compress the support block. The cable management plate has a slot on its outside for the limiting block to pass through. The limiting block and the cable management plate are slidably connected. The mounting plate has a slot inside, and the limiting block is inserted into the slot. The two sets of symmetrically distributed return springs are respectively connected to the cable management plate and the support block. Their elastic restoring force can be evenly applied to both sides of the support block, pushing the support block to reset synchronously along the central axis. This avoids the support block from shifting or getting stuck due to force on one side. The synchronous reset characteristic ensures that the limiting block extends symmetrically from both sides and accurately engages with the slot of the mounting plate, forming a balanced clamping force. This prevents the cable management plate from loosening or shifting due to vibration during the operation of the cabinet, thus improving the stability of the cable management plate.

[0018] Preferably, an air intake fan is fixed at one end of the housing, an air outlet fan is fixed at the other end of the housing, and an intelligent module is fixed to the outside of the mounting plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] This invention, through the combination of cable management plates, threaded grooves, and wire-passing holes, enables the device to organize wires of different specifications, avoiding messy and tangled wires. Four sets of symmetrically distributed cable management plates are adapted to different hole diameter requirements. The wires can pass through the wire-passing holes and the limiting sleeves in the threaded grooves. Rotating the limiting nut squeezes the limiting sleeves with the inclined surface to tighten and classify the wires. The cable management grooves at the bottom of the cable management plates further organize the wire routing, ultimately achieving the effect of optimizing the wiring inside the box and reducing the heat accumulation of the wires.

[0021] This invention, through the combination of a pressure plate, connecting rod, and pressure bar, enables the device to quickly assemble and disassemble the cable management plate, improving maintenance convenience. Pressing the pressure plate moves the connecting rod and pressure bar downwards, and the pressure bar squeezes the support block, causing the limiting block to retract, facilitating the insertion of the cable management plate into the mounting plate. After releasing the pressure, the return spring pushes the support block back to its original position, and the limiting block snaps into the mounting plate to complete the fixation. The operation can be performed without tools, ultimately simplifying the assembly and disassembly process and improving maintenance efficiency.

[0022] This invention, through the combination of servo motors, fan blades, and guide fans, enables the device to enhance airflow circulation within the enclosure, efficiently dissipating heat from wiring and modules. The guide fan directs the cool air drawn in by the intake fan to the air inlet, while the servo motor drives the fan blades to rotate, accelerating the airflow through the air inlet into the mounting plate. This carries away the heat generated by the wiring and intelligent modules before it is discharged from the air outlet, ultimately achieving the effect of reducing the temperature inside the enclosure and ensuring stable operation of the equipment. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the overall unfolded structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the mounting bracket structure of the present invention;

[0026] Figure 4 This is a rear view schematic diagram of the mounting bracket structure of the present invention;

[0027] Figure 5 This is a schematic cross-sectional view of the mounting plate of the present invention;

[0028] Figure 6 This is a schematic diagram of the wire management mechanism of the present invention;

[0029] Figure 7 For the present invention Figure 6 Enlarged cross-sectional view of a portion of point A in the middle section;

[0030] Figure 8 This is an enlarged structural diagram of the wire management mechanism of the present invention;

[0031] Figure 9 This is an enlarged bottom view of the cable management mechanism of the present invention.

[0032] In the diagram: 1. Housing; 2. Intake fan; 3. Exit fan; 4. Mounting bracket; 5. Mounting plate; 6. Intelligent module; 7. Heat dissipation mechanism; 701. Servo motor; 702. Fan blade; 703. Guide fan; 704. Air inlet; 705. Air outlet; 8. Cable management mechanism; 801. Cable management plate; 802. Threaded groove; 803. Cable hole; 804. Limiting sleeve; 805. Limiting nut; 9. Assembly / disassembly mechanism; 901. Pressure plate; 902. Connecting rod; 903. Pressure rod; 904. Support block; 905. Guide groove; 906. Return spring; 907. Limiting block. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] like Figures 1 to 9 As shown, the present invention provides an integrated intelligent electricity metering box, including a box body 1. A mounting frame 4 is fixed inside the box body 1. A mounting plate 5 is fixed inside the mounting frame 4 by bolts. A heat dissipation mechanism 7 is installed inside the mounting plate 5. A cable management mechanism 8 is provided inside the mounting plate 5. A disassembly and assembly mechanism 9 is installed at one end of the cable management mechanism 8. An air intake fan 2 is fixed at one end of the box body 1. An air outlet fan 3 is fixed at the other end of the box body 1. An intelligent module 6 is fixed outside the mounting plate 5.

[0035] like Figures 1 to 5 As shown, the heat dissipation mechanism 7 includes a servo motor 701, a fan blade 702, and a guide fan 703. The servo motor 701 is fixed to the outside of the mounting plate 5. The fan blade 702 is fixed to the drive end of the servo motor 701. The guide fan 703 is fixed to one end of the mounting plate 5. An air inlet 704 is opened at one end of the mounting plate 5, and an air outlet 705 is opened at the other end of the mounting plate 5. The input end of the fan blade 702 is connected to the air inlet 704, and the output end of the fan blade 702 is connected to the air outlet 705.

[0036] The above solution is adopted as follows: external cold air is drawn into the device by starting the intake fan 2, and the guide fan 703 is started to blow the cold air downward, so that the cold air approaches the air inlet 704. The servo motor 701 is started to drive the fan blades 702 to rotate, so that the airflow enters the interior of the mounting plate 5 through the air inlet 704, heats up the wiring inside the mounting plate 5 and the intelligent module 6 fixed on the mounting plate 5, and discharges the airflow to the air outlet 705.

[0037] like Figures 1 to 9As shown, the cable management mechanism 8 includes a cable management plate 801, a threaded groove 802, and a cable through hole 803. The cable management plate 801 is slidably connected inside the mounting plate 5. The threaded groove 802 is fixed inside the cable management plate 801. The cable through hole 803 is opened at the bottom end of the cable management plate 801. The limiting sleeve 804 is fixed inside the threaded groove 802. The limiting nut 805 is threadedly connected inside the cable management plate 801. There are four sets of cable management plates 801, which are symmetrically distributed. There are two sets of threaded grooves 802, which are evenly spaced and have different diameters. The bottom end of the cable management plate 801 has a cable management groove. The top end of the limiting sleeve 804 has a bevel. The bottom end of the limiting nut 805 has a bevel. The inside of the limiting nut 805 has a cable management groove. The outside of the limiting nut 805 is fixed with anti-slip texture, which is distributed in a ring array.

[0038] The above solution involves inserting a cable management plate 801 of appropriate size into the mounting plate 5, rotating and lifting the limiting nut 805, passing the wire through the limiting nut 805, the limiting sleeve 804, and the wire hole 803, and then rotating the limiting nut 805 downwards. This causes the inclined surface at the bottom of the limiting nut 805 to press against the inclined surface at the top of the limiting sleeve 804, thereby closing the limiting sleeve 804. This closes the limiting sleeve 804 and tightens the wire. Furthermore, different specifications of wires can be adapted by installing cable management plates 801 with different hole diameters.

[0039] like Figures 1 to 7 As shown, the disassembly and assembly mechanism 9 includes a pressure plate 901, a connecting rod 902, and a pressure rod 903. The pressure plate 901 is located at the top of the cable management plate 801. The connecting rod 902 is fixed to the bottom of the pressure plate 901, and the pressure rod 903 is fixed to the bottom of the connecting rod 902. A support block 904 is slidably connected inside the pressure plate 901. A guide groove 905 is provided inside the support block 904. A return spring 906 is fixed to the outside of the support block 904, and a limit block 907 is fixed to the outside of the support block 904. The outer wall of the connecting rod 902 is attached to the inner wall of the cable management plate 801. The connecting rod 902 and the cable management plate 801 are slidably connected. Two sets of connecting rods 902 are provided, and the connecting rods 902 are about the central axis of the pressure plate 901. The lines are symmetrically distributed. The outer wall of the pressure rod 903 is attached to the inner wall of the guide groove 905, and the guide groove 905 is slidably connected. The outer wall of the support block 904 is attached to the inner wall of the cable management plate 801. One end of the return spring 906 is fixed to the inside of the cable management plate 801, and the other end of the return spring 906 is fixedly connected to the support block 904. Two sets of return springs 906 are provided. The return springs 906 are symmetrically distributed about the central axis of the support block 904. The return springs 906 are used to press the support block 904. The outside of the cable management plate 801 is provided with a slot for the limit block 907 to pass through. The limit block 907 and the cable management plate 801 are slidably connected. The inside of the mounting plate 5 is provided with a slot, and the limit block 907 is inserted into the slot.

[0040] The above solution is as follows: Before inserting the cable management plate 801, press the pressure plate 901, causing the pressure plate 901, connecting rod 902, and pressure rod 903 to move downwards. Then, the pressure rod 903 moves downwards to squeeze the support block 904, and the guide groove 905 guides the support block 904 and the limiting block 907 to retract inwards, so that the limiting block 907 is retracted into the cable management plate 801. After inserting the cable management plate 801 into the mounting plate 5, release the pressure. The return spring 906 squeezes the support block 904 and resets the support block 904, thereby squeezing the limiting block 907 into the mounting plate 5, so that the limiting block 907 is locked into the mounting plate 5 to complete the fixation of the cable management plate 801.

[0041] The working principle and usage process of this invention are as follows: First, the external cold air is drawn into the device by starting the intake fan 2, and the cold air is brought close to the air inlet 704 by starting the guide fan 703. The servo motor 701 is started to drive the fan blades 702 to rotate, so that the airflow enters the interior of the mounting plate 5 through the air inlet 704, heats up the wiring inside the mounting plate 5 and the intelligent module 6 fixed on the mounting plate 5, and causes the airflow to be discharged to the air outlet 705.

[0042] Secondly, after inserting the appropriately sized cable management plate 801 into the mounting plate 5, rotate and lift the limiting nut 805, then pass the wire through the limiting nut 805, the limiting sleeve 804, and the wire hole 803. Then rotate the limiting nut 805 downwards, so that the inclined surface at the bottom of the limiting nut 805 presses against the inclined surface at the top of the limiting sleeve 804, thereby closing the limiting sleeve 804. After the limiting sleeve 804 is closed, the wire is tightened, thus completing the arrangement and storage of the connected wires. Different specifications of wires can be adapted by installing cable management plates 801 with different hole diameters.

[0043] Finally, before inserting the cable management plate 801, press the pressure plate 901, causing the pressure plate 901, connecting rod 902, and pressure rod 903 to move downwards. The pressure rod 903 then presses down on the support block 904, and the guide groove 905 guides the support block 904 and the limiting block 907 to retract inwards. After insertion, release the pressure, and the return spring 906 presses the support block 904 and resets it. This then presses the limiting block 907 into the mounting plate 5, causing the limiting block 907 to engage inside the mounting plate 5 and secure the cable management plate 801.

[0044] Furthermore, the intake fan 2 and the exhaust fan 3 are fixed at both ends of the housing 1 to form an airflow circulation channel. The cold air drawn in by the intake fan 2 is guided by the guide fan 703 and flows precisely to the air inlet 704 of the mounting plate 5 to avoid airflow dispersion and reduced heat dissipation efficiency. The servo motor 701 and the fan blade 702 are set to correspond to the air inlet 704 of the mounting plate 5. The negative pressure generated by the rotation of the fan blade 702 accelerates the cold air into the interior of the mounting plate 5, ensuring that the airflow fully contacts the wiring and the intelligent module 6, and after taking away the heat, it is discharged from the air outlet 705. Finally, the hot air is discharged from the housing 1 by the exhaust fan 3, forming a complete heat dissipation circuit.

[0045] The cable management plate 801 is provided in four sets and symmetrically distributed. Each set of cable management plate 801 can independently complete the arrangement of the corresponding area of ​​wiring, avoiding cross-interference of wiring in different areas. The threaded groove 802 is fixed inside the cable management plate 801. Its inner wall is threaded with the outer wall of the limiting nut 805. When rotating the limiting nut 805, its axial movement distance can be precisely controlled to ensure that the closing force of the limiting sleeve 804 is consistent, avoiding damage to the wiring due to excessive compression or loosening of the wiring due to insufficient compression. The limiting sleeve 804 is made of elastic material, which can tightly wrap the wiring when closing, and also has a certain buffering capacity to adapt to the fastening requirements of wiring of different diameters.

[0046] The wire hole 803 is located at the bottom of the cable management plate 801. Its diameter is compatible with the limiting sleeve 804. After the wire passes through the wire hole 803, it can maintain a straight path. Combined with the cable management groove at the bottom of the cable management plate 801, it further standardizes the wiring arrangement and reduces the heat accumulation problem caused by wire bending. The outer wall of the cable management plate 801 is attached to the inner wall of the mounting plate 5. It can be accurately positioned when inserted, avoiding displacement that affects the wiring arrangement effect. In addition, cable management plates 801 with different hole diameters can be flexibly replaced according to the wiring specifications, improving the adaptability of the device.

[0047] The outer wall of the limiting block 907 is attached to the inner wall of the mounting plate 5 slot. After engagement, it can restrict the axial and lateral movement of the cable management plate 801, ensuring that the cable management plate 801 remains stable during the operation of the box 1. When it is necessary to disassemble the cable management plate 801, pressing the pressure plate 901 again will cause the limiting block 907 to retract and disengage from the slot. No tools are needed, simplifying the disassembly and assembly process. The entire device, through the coordinated cooperation of heat dissipation, cable management, and disassembly and assembly mechanisms, achieves neat internal wiring and efficient heat dissipation of the power metering box, ensuring the stable operation of the intelligent module 6, while improving the convenience of later maintenance and adapting to the integrated and intelligent use requirements of the smart grid for metering boxes.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated intelligent electricity metering box, comprising a box body (1), characterized in that: The box (1) is fixed with a mounting bracket (4) inside. The mounting bracket (4) is fixed with a mounting plate (5) by bolts. The mounting plate (5) is equipped with a heat dissipation mechanism (7). The mounting plate (5) is equipped with a cable management mechanism (8) inside. One end of the cable management mechanism (8) is equipped with a disassembly and assembly mechanism (9). The heat dissipation mechanism (7) includes a servo motor (701), a fan blade (702) and a guide fan (703). The servo motor (701) is fixed to the outside of the mounting plate (5). The drive end of the servo motor (701) is fixed with a fan blade (702). One end of the mounting plate (5) is fixed with a guide fan (703). The cable management mechanism (8) includes a cable management plate (801), a threaded groove (802), and a cable hole (803). The cable management plate (801) is slidably connected to the inside of the mounting plate (5). The threaded groove (802) is fixed inside the cable management plate (801). The cable hole (803) is provided at the bottom end of the cable management plate (801). The threaded groove (802) is provided inside the cable hole (803). The disassembly and assembly mechanism (9) includes a pressure plate (901), a connecting rod (902), and a pressure rod (903). The pressure plate (901) is located at the top of the cable management plate (801). The connecting rod (902) is fixed to the bottom of the pressure plate (901), and the pressure rod (903) is fixed to the bottom of the connecting rod (902). A support block (904) is slidably connected inside the pressure plate (901). A guide groove (905) is provided inside the support block (904). A return spring (906) is fixed to the outside of the support block (904), and a limit block (907) is fixed to the outside of the support block (904). The outer wall of the connecting rod (902) is attached to the inner wall of the cable management plate (801), and the connecting rod (902) and the cable management plate (801) are slidably connected. The outer wall of the pressure rod (903) is attached to the inner wall of the guide groove (905), and the guide groove (905) and the pressure rod (903) are slidably connected. One end of the return spring (906) is fixed to the inside of the cable management plate (801), and the other end of the return spring (906) is fixedly connected to the support block (904). The limiting block (907) is slidably connected to the cable management plate (801). The mounting plate (5) has a slot inside, and the limiting block (907) is inserted into the slot.

2. The integrated intelligent power metering box according to claim 1, characterized in that: One end of the mounting plate (5) is provided with an air inlet (704), and the other end of the mounting plate (5) is provided with an air outlet (705). The input end of the fan blade (702) is connected to the air inlet (704), and the output end of the fan blade (702) is connected to the air outlet (705).

3. The integrated intelligent power metering box according to claim 1, characterized in that: The threaded groove (802) is fixed with a limiting sleeve (804), and the threaded groove (802) is connected with a limiting nut (805). The cable management plate (801) is provided in four sets, and the cable management plate (801) is symmetrically distributed.

4. The integrated intelligent power metering box according to claim 3, characterized in that: The threaded groove (802) is provided in two sets, and the threaded groove (802) is arranged at equal intervals. The threaded groove (802) is provided with different diameters. The bottom end of the cable management plate (801) is provided with a cable management groove. After the wire passes through the wire hole (803), it maintains a straight direction and passes through the cable management groove at the bottom end of the cable management plate (801).

5. The integrated intelligent power metering box according to claim 3, characterized in that: The top of the limiting sleeve (804) is provided with a bevel, the bottom of the limiting nut (805) is provided with a bevel, the inside of the limiting nut (805) is provided with a cable management groove, and the outside of the limiting nut (805) is fixed with anti-slip patterns, which are distributed in a ring array.

6. The integrated intelligent power metering box according to claim 1, characterized in that: Two sets of connecting rods (902) are provided, and the connecting rods (902) are symmetrically distributed about the central axis of the pressure plate (901).

7. The integrated intelligent power metering box according to claim 1, characterized in that: The outer wall of the support block (904) is attached to the inner wall of the linear plate (801).

8. The integrated intelligent power metering box according to claim 1, characterized in that: Two sets of reset springs (906) are provided. The reset springs (906) are symmetrically distributed about the central axis of the support block (904). The reset springs (906) are used to press the support block (904). The cable management plate (801) has a slot on the outside for the limit block (907) to pass through.

9. The integrated intelligent power metering box according to claim 1, characterized in that: An air intake fan (2) is fixed at one end of the housing (1), an air outlet fan (3) is fixed at the other end of the housing (1), and an intelligent module (6) is fixed to the outside of the mounting plate (5).

Images