Intelligent distribution box with take-up function

Abstract

The invention relates to the technical field of power distribution boxes, and discloses an intelligent power distribution box with a take-up function, the intelligent power distribution box comprises a power distribution cabinet and further comprises a wire arrangement assembly, a placement plate is fixedly mounted on the inner wall of the power distribution cabinet, and a wire arrangement roller rotatably penetrates through the upper wall and the lower wall of the placement plate; the wire arrangement assembly comprises an elastic telescopic plate, a protection frame, a friction roller, a friction block, a wire arrangement roller, an elastic telescopic rod, a wire arrangement groove, a rotating frame and a wire arrangement hole, the elastic telescopic plate is fixedly installed on the right side of the power distribution cabinet, the protection frame is fixedly installed at the bottom of the elastic telescopic plate, and the protection frame makes contact with the rotating frame and limits the rotating frame when moving downwards; the rotating frame is limited by the protective frame and cannot rotate, the rotating frame cannot rotate so that the winding displacement roller cannot rotate to take up, and the rotating frame cannot rotate so that the winding displacement roller cannot rotate to take up, thereby avoiding wire breakage caused by winding with resistance due to forced winding, and further ensuring the safety of the power distribution cabinet before and after debugging.

Description

Technical Field

[0001] This invention relates to the field of distribution box technology, and in particular to an intelligent distribution box with a cable winding function. Background Technology

[0002] When traditional distribution boxes are moved, the external power cords will scatter on the ground or become tangled and knotted, requiring manual sorting, which is time-consuming and can easily damage the cables. However, smart distribution boxes with cord winding functions can simplify the storage process of distribution box accessories through the design of cord winding rollers, and the wires of the distribution box can be installed with different specifications of wires according to different scenario requirements.

[0003] Patent CN116937369B relates to a power distribution box with a cable winding function, belonging to the field of power distribution boxes. A power distribution box with a cable winding function includes a power distribution box body and a cable winding box, fixedly connected to the lower end of the power distribution box body but not connected to it. The lower end of the cable winding box has a strip-shaped cable inlet groove, and a cable winding assembly is provided inside the cable winding box. A vertically downward-facing cable tube is slidably connected laterally inside the cable winding box and located at the upper port of the cable inlet groove. The cable winding box has a reciprocating mechanism for driving the cable tube to move back and forth. This patent eliminates the need for manual cable winding, making it more convenient and labor-saving. It also removes dust from the outer wall of the power cord, extending its service life, and eliminates the need for manual cleaning of the power cord.

[0004] In the aforementioned patent, the reciprocating mechanism eliminates the need for manual winding of the power cord, making it more convenient and labor-saving. However, during the debugging of the distribution cabinet, accidental human contact can cause the winding roller to forcibly wind up the cord, which can then roll the tangled wire into the wiring hole and damage it. Additionally, if the operator changes the wire to a different diameter and fails to adjust the motor's winding speed accordingly, continuing to operate at the original high-speed parameters can cause the wire to wind up too quickly, potentially endangering personnel safety. Furthermore, the heat sink of the distribution cabinet is prone to condensation due to temperature differences, leading to electrical leakage. Therefore, it is necessary to design an intelligent distribution box with a winding function to solve these problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an intelligent distribution box with a wire winding function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A smart distribution box with cable winding function includes a distribution cabinet and a cable winding assembly. A placement plate is fixedly installed on the inner wall of the distribution cabinet, and cable winding rollers rotatably pass through the upper and lower walls of the placement plate. The cable winding assembly includes an elastic telescopic plate, a protective frame, friction rollers, friction blocks, a wiring roller, an elastic telescopic rod, a wiring groove, a rotating frame, and wiring holes. The elastic telescopic plate is fixedly installed on the right side of the distribution cabinet, the protective frame is fixedly installed at the bottom of the elastic telescopic plate, the friction rollers rotatably pass through the front and rear walls of the protective frame, the friction blocks are fixedly installed on the front side of the protective frame, and the wiring... The roller is rotatably mounted on the right side of the distribution cabinet. The elastic telescopic rod is fixedly mounted on the right side of the distribution cabinet. The wiring trough is opened on the rear side of the protective frame. The rotating frame is fixedly mounted on the top of the wiring roller. The wiring hole is opened on the right side of the distribution cabinet. The elastic telescopic rod is used to limit the protective frame. The protective frame is used to limit the wiring roller. The friction roller is used to limit the wire. When the protective frame moves downward, it will contact the rotating frame and limit the rotating frame. The rotating frame cannot rotate due to the limitation of the protective frame. The inability of the rotating frame to rotate prevents the wiring roller from rotating to take in the wire.

[0007] As a preferred technical solution of the present invention, the friction block is made of rubber with a high coefficient of friction, the friction roller abuts against the friction block, and the circumferential surface of the friction roller has metal protrusions. When the wire is pulled to the right, it will drive the friction roller to rotate, and the rotating friction roller will continue to contact the friction block.

[0008] As a preferred embodiment of the present invention, the free end of the elastic telescopic rod is set as an inclined surface. Setting the free end of the elastic telescopic rod as an inclined surface can reduce the frictional force when the protective frame contacts the free end of the elastic telescopic rod. The protective frame contacts the rotating frame, and the side of the rotating frame away from the wire guide roller is set as an inclined surface.

[0009] As a preferred embodiment of the present invention, it further includes a speed limiting component and a draining component. The speed limiting component is used to limit the wiring speed of the distribution cabinet, and the draining component is used to prevent short circuits inside the distribution cabinet. The speed limiting component includes a drive plate, a drive roller, a one-way frame, a bending frame, a rotating plate, a rotating rod, and a one-way rod. The rotating plate slowly deforms, causing the bending frame to slowly move to the left. The slow leftward movement of the bending frame causes the drive roller and the drive plate to slowly rotate. The drive plate is fixedly installed on the top of the wiring roller, the drive roller is fixedly installed on the inner wall of the drive plate, the one-way frame is fixedly installed on the bottom of the placement plate, the bending frame is slidably installed on the inner wall of the one-way frame, the rotating plate is rotatably installed on the inner wall of the bending frame, the rotating rod is fixedly installed on the bottom right side of the bending frame, and the one-way rod is fixed on the front and rear walls of the one-way frame.

[0010] As a preferred embodiment of the present invention, the right side of the bending frame is set as an inclined surface, the rotary plate is elastic, and a rotary spring is provided between the one-way frame and the bending frame. The rotary spring can support the bending frame, and the bending frame can quickly move to the right to reset and quickly re-contact the rotating drive roller, thereby continuously limiting the take-up speed of the wire feeding roller.

[0011] As a preferred embodiment of the present invention, the drainage assembly includes a heat sink, a heat sink rod, a scraper strip, a gear, a telescopic spring rod, a rack plate, and a drainage plate. Rotation of the heat sink rod causes the scraper strip to rotate, which in turn removes condensate from the left side of the heat sink. The heat sink is fixedly installed on the left side of the distribution cabinet. The heat sink rod rotates through the left and right walls of the heat sink. The scraper strip is fixedly installed on the circumferential surface of the heat sink rod. The gear is fixedly installed on the circumferential surface of the heat sink rod. The telescopic spring rod is fixedly installed at the bottom of the inner wall of the distribution cabinet. The rack plate is fixedly installed at the free end of the telescopic spring rod. The drainage plate is slidably installed on the inner wall of the distribution cabinet.

[0012] As a preferred embodiment of the present invention, the rack plate meshes with the gear, the top of the rack plate is set as an inclined surface, the frictional force when the rack plate contacts the bending frame can be reduced by setting the top of the rack plate as an inclined surface, the right side of the drain plate is set as an arc surface, and a spring is provided between the drain plate and the power distribution cabinet, the spring can support the drain plate.

[0013] As a preferred embodiment of the present invention, a spring is provided between the heat dissipation rod and the heat dissipation plate, the gear meshes with the rack plate, the scraper abuts against the heat dissipation plate, and the drain plate moves to the left to push the dripping condensate water, thereby preventing the dripping condensate water from falling into the power distribution cabinet.

[0014] The present invention has the following beneficial effects: 1. In this invention, if the wire is pulled after wiring, the friction roller will rotate slowly due to the large friction between the friction roller and the friction block. The slow rotation of the friction roller restrains the wire. When the wire is pulled momentarily, the large friction between the friction roller and the friction block can smoothly reduce the momentary tension, thereby preventing damage to the wire insulation layer. The rotating frame is limited by the protective frame and cannot rotate. The inability of the rotating frame to rotate prevents the wire feeding roller from rotating to retract the wire, thereby avoiding the wire breakage caused by forced wire retraction and ensuring the safety of the distribution cabinet before and after commissioning.

[0015] 2. This invention uses a bending frame that slowly moves to the left to cause the drive roller and drive plate to rotate slowly. The slow rotation of the drive plate limits the take-up speed of the wiring roller. When the bending frame moves slowly to the left, it forces the take-up speed to a safe speed, thereby eliminating the risk of flying off and ensuring the safety of personnel.

[0016] 3. This invention allows the bending frame to quickly move to the right and reset, so as to quickly re-engage with the rotating drive roller and continuously limit the winding speed of the wire guide roller. The rapid rightward movement can quickly restore the speed limiting resistance, and continuously limit the speed of the wire guide roller within a safe range, thereby further ensuring the stability of the winding speed of the distribution cabinet throughout the entire winding process.

[0017] 4. In this invention, the rotation of the heat dissipation rod will drive the scraper to rotate, and the rotation of the scraper will scrape off the condensate on the left side of the heat dissipation plate. The rotation of the scraper can actively scrape the condensate off the surface of the heat dissipation plate, thereby preventing water droplets from accumulating and dripping, and ensuring the stable operation of the electrical system inside the distribution cabinet.

[0018] 5. This invention, by moving the drain plate to the left, pushes the dripping condensate water away, preventing it from falling into the distribution cabinet. If the condensate water dripping from the squeegee flows freely, it will seep into the electrical area of ​​the distribution cabinet. Moving the drain plate to the left can prevent the water from spreading to the electrical area, further protecting the components inside the cabinet from short circuits caused by moisture corrosion. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure proposed in this invention; Figure 2 This is a schematic diagram of a half-section structure of the power distribution cabinet proposed in this invention; Figure 3 This is a schematic diagram of the internal structure of the power distribution cabinet proposed in this invention; Figure 4 The present invention proposes Figure 3 Enlarged schematic diagram of section A in the middle; Figure 5 This is a schematic diagram of the position and structure of the power distribution cabinet and drain plate proposed in this invention; Figure 6 This is a schematic diagram of the half-section structure of the one-way frame proposed in this invention; Figure 7 This is a schematic diagram of the gear and rack plate position structure proposed in this invention; Figure 8 This is a schematic diagram of the half-section structure of the bending frame proposed in this invention.

[0020] In the diagram: 1. Distribution cabinet; 2. Placement plate; 3. Cable roller; 4. Elastic telescopic plate; 5. Protective frame; 6. Friction roller; 7. Friction block; 8. Cable roller; 9. Elastic telescopic rod; 10. Cable trough; 11. Rotating frame; 111. Cable hole; 121. Drive plate; 122. Drive roller; 123. One-way frame; 124. Bending frame; 125. Rotary plate; 126. Rotary rod; 127. One-way rod; 128. Rotary spring; 131. Heat sink plate; 132. Heat sink rod; 133. Scraper strip; 134. Gear; 135. Telescopic spring rod; 136. Rack plate; 137. Drain plate. Detailed Implementation

[0021] 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. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0022] Reference Figure 1-8 One embodiment of the present invention is as follows: an intelligent distribution box with a cable winding function, including a distribution cabinet 1 and a cable winding assembly. A placement plate 2 is fixedly installed on the inner wall of the distribution cabinet 1, and cable winding rollers 3 rotatably pass through the upper and lower walls of the placement plate 2. The cable winding assembly includes an elastic telescopic plate 4, a protective frame 5, a friction roller 6, a friction block 7, a wiring roller 8, an elastic telescopic rod 9, a wiring groove 10, a rotating frame 11, and a wiring hole 111. The elastic telescopic plate 4 is fixedly installed on the right side of the distribution cabinet 1, the protective frame 5 is fixedly installed on the bottom of the elastic telescopic plate 4, the friction roller 6 rotatably passes through the front and rear walls of the protective frame 5, and the friction block 7 is fixedly installed on the protective frame 1. On the front side of the protective frame 5, the wiring roller 8 is rotatably installed on the right side of the distribution cabinet 1, the elastic telescopic rod 9 is fixedly installed on the right side of the distribution cabinet 1, the wiring trough 10 is opened on the rear side of the protective frame 5, the rotating frame 11 is fixedly installed on the top of the wiring roller 3, and the wiring hole 111 is opened on the right side of the distribution cabinet 1. The elastic telescopic rod 9 is used to limit the protective frame 5, the protective frame 5 is used to limit the wiring roller 3, the friction roller 6 is used to limit the wire. The rotating frame 11 cannot rotate, so the wiring roller 3 cannot rotate to retract the wire, thereby avoiding the wire breakage caused by the wire being forcibly retracted due to the resistance during retraction, thus ensuring the safety of the distribution cabinet 1 before and after debugging.

[0023] The friction block 7 is made of rubber with a high coefficient of friction. The friction roller 6 is in contact with the friction block 7. The circumferential surface of the friction roller 6 has metal protrusions. When the wire is pulled to the right, it will cause the friction roller 6 to rotate. The rotation of the friction roller 6 will keep in contact with the friction block 7. When the wire is pulled instantaneously, the large friction between the friction roller 6 and the friction block 7 can smoothly reduce the instantaneous tension, thereby avoiding damage to the wire insulation layer.

[0024] The free end of the elastic telescopic rod 9 is set as an inclined plane. By setting the free end of the elastic telescopic rod 9 as an inclined plane, the frictional force when the protective frame 5 and the free end of the elastic telescopic rod 9 come into contact can be reduced. The protective frame 5 comes into contact with the rotating frame 11, and the side of the rotating frame 11 away from the wire guide roller 3 is set as an inclined plane.

[0025] During operation: When wiring the electrical distribution cabinet 1, push the free end of the elastic telescopic plate 4 upward. The upward movement of the free end of the elastic telescopic plate 4 will drive the protective frame 5 upward. The upward movement of the protective frame 5 will contact the free end of the elastic telescopic rod 9 and squeeze the free end of the elastic telescopic rod 9. The free end of the elastic telescopic rod 9 will move backward and accumulate force under the squeezing of the protective frame 5. As the protective frame 5 continues to move upward, the wiring trough 10 will be aligned with the free end of the elastic telescopic rod 9. After the free end of the elastic telescopic rod 9 is aligned with the wiring trough 10, the free end of the elastic telescopic rod 9 will move forward and reset under its own elastic force. The free end of the elastic telescopic rod 9 will contact the wiring trough 10 when it moves forward and resets. The protective frame 5 is then limited. At this time, the wires inside the distribution cabinet 1 are pulled out through the wiring hole 111 and wiring is performed. After the wiring is completed, the elastic telescopic rod 9 is pushed to move backward. Moving backward, the elastic telescopic rod 9 disengages from the wiring trough 10 and releases the limitation on the protective frame 5. After the limitation on the protective frame 5 is released, the protective frame 5 moves downward and resets under the elastic force of the elastic telescopic plate 4. The downward movement of the protective frame 5 drives the friction roller 6 to move downward. The downward movement of the friction roller 6 will contact the wires and cooperate with the wiring roller 8 to limit the wires. If the wires are pulled after wiring, the pulled wires will move to the right, causing the friction roller 6 to rotate. The rotation of the friction roller 6 will contact the friction roller 8 to limit the wires. When block 7 remains in contact, the friction between friction roller 6 and friction block 7 is relatively large, causing friction roller 6 to rotate slowly. This slow rotation of friction roller 6 restrains the wire. Simultaneously, when protective frame 5 moves downwards, it contacts rotating frame 11 and limits its movement. Rotating frame 11 cannot rotate due to the limitation imposed by protective frame 5. The inability of rotating frame 11 to rotate prevents the wire-laying roller 3 from rotating to retract the wire. A motor is installed at the top of placement plate 2, and the motor output is fixedly connected to the top of wire-laying roller 3. When the wires of distribution cabinet 1 need to be retracted, a secondary push causes the free end of elastic telescopic plate 4 to move upwards. This upward movement of the free end of elastic telescopic plate 4 causes protective frame 5 to move upwards. The upward movement of protective frame 5 then contacts the elastic telescopic rod. The free end of the elastic telescopic rod 9 contacts and presses against the free end of the elastic telescopic rod 9. The free end of the elastic telescopic rod 9 moves backward and stores force under the pressure of the protective frame 5. When the protective frame 5 continues to move upward, the wiring trough 10 will be aligned with the free end of the elastic telescopic rod 9. After the free end of the elastic telescopic rod 9 is aligned with the wiring trough 10, the free end of the elastic telescopic rod 9 moves forward and resets under its own elastic force. The free end of the elastic telescopic rod 9 moves forward and resets, and will contact the wiring trough 10 and limit the protective frame 5. At the same time, the protective frame 5 moves upward and will disengage from the rotating frame 11 and release the limit on the rotating frame 11. At this time, the motor is started to drive the cable roller 3 to rotate and store the wire inside the distribution cabinet 1.

[0026] Reference Figure 1-8Based on the above embodiments, another embodiment of the present invention further includes a speed limiting component and a draining component. The speed limiting component is used to limit the wiring speed of the distribution cabinet 1, and the draining component is used to prevent short circuits inside the distribution cabinet 1. The speed limiting component includes a drive plate 121, a drive roller 122, a one-way frame 123, a bending frame 124, a rotating plate 125, a rotating rod 126, and a one-way rod 127. The drive plate 121 is fixedly installed on the top of the wiring roller 3, and the drive roller 122 is fixedly installed on the inner wall of the drive plate 121. The one-way frame... 123 is fixedly installed at the bottom of the placement plate 2. The bending frame 124 is slidably installed on the inner wall of the one-way frame 123. The rotating plate 125 is rotatably installed on the inner wall of the bending frame 124. The rotating rod 126 is fixedly installed on the bottom right side of the bending frame 124. The one-way rod 127 is fixed on the front and rear walls of the one-way frame 123. The drive plate 121 rotates slowly to limit the winding speed of the wiring roller 8. When the bending frame 124 moves slowly to the left, it forces the winding speed to be reduced to a safe speed, thereby eliminating the risk of flying and ensuring the safety of personnel operation.

[0027] The right side of the bending frame 124 is set as an inclined surface, the rotary plate 125 is elastic, and a rotary spring 128 is set between the one-way frame 123 and the bending frame 124. The rotary spring 128 can support the bending frame 124. The bending frame 124 can quickly move to the right to reset and quickly contact the rotating drive roller 122 again, and continuously limit the winding speed of the wire guide roller 3. The rapid rightward movement can quickly restore the speed limiting resistance, and continuously limit the speed of the wire guide roller 3 within a safe range, thereby further ensuring the stability of the winding speed of the distribution cabinet 1 throughout the winding process.

[0028] The drainage assembly includes a heat sink 131, a heat sink rod 132, a scraper 133, a gear 134, a telescopic spring rod 135, a rack plate 136, and a drainage plate 137. The heat sink 131 is fixedly installed on the left side of the distribution cabinet 1. The heat sink rod 132 rotates through the left and right walls of the heat sink 131. The scraper 133 is fixedly installed on the circumferential surface of the heat sink rod 132. The gear 134 is fixedly installed on the circumferential surface of the heat sink rod 132. The telescopic spring rod 135 is fixedly installed at the bottom of the inner wall of the distribution cabinet 1. The rack plate 136 is fixedly installed at the free end of the telescopic spring rod 135. The drainage plate 137 is slidably installed on the inner wall of the distribution cabinet 1. The rotation of the scraper 133 can actively scrape condensate off the surface of the heat sink 131, thereby preventing water droplets from accumulating and dripping, and ensuring the stable operation of the internal electrical system of the distribution cabinet 1.

[0029] The rack plate 136 meshes with the gear 134. The top of the rack plate 136 is set as an inclined surface. The inclined surface at the top of the rack plate 136 can reduce the friction when the rack plate 136 contacts the bending frame 124. The right side of the drain plate 137 is set as an arc surface. A spring is set between the drain plate 137 and the power distribution cabinet 1. The spring can support the drain plate 137.

[0030] A spring is provided between the heat dissipation rod 132 and the heat dissipation plate 131. The gear 134 meshes with the rack plate 136. The scraper 133 abuts against the heat dissipation plate 131. The drain plate 137 moves to the left to push the dripping condensate, preventing the dripping condensate from falling into the distribution cabinet 1. The leftward movement of the drain plate 137 can prevent water from spreading to the electrical area, further protecting the components inside the cabinet from short circuits caused by water vapor corrosion.

[0031] During operation, the rotation of the wire guide roller 3 drives the drive plate 121 to rotate, which in turn drives the drive roller 122 to rotate. The drive roller 122 then contacts the inclined surface of the bending frame 124 and compresses it. The bending frame 124, compressed by the drive roller 122, moves to the left. This leftward movement compresses the rotary spring 128, causing it to deform and store force. Simultaneously, the leftward movement of the bending frame 124 drives the rotary plate 125 to move to the left. The rotary plate 125 then contacts and compresses the one-way lever 127. The reaction force from the one-way lever 127 causes the rotary plate 125 to deform slowly, causing the bending frame 124 to move slowly to the left. This slow leftward movement of the bending frame 124 causes the drive roller 122 to contact the drive plate 121... The drive plate 121 rotates slowly, thus limiting the take-up speed of the wiring roller 8. As the drive roller 122 continues to rotate, it will disengage from the bending frame 124, causing the bending frame 124 to move to the right and reset under the elastic force of the return spring 128. The movement of the bending frame 124 to the right will drive the rotary plate 125 to move to the right and reset. The rotary plate 125 will then contact the one-way rod 127 again. At this time, the rotary plate 125 is not limited by the rotary rod 126 and can rotate clockwise. The rotary plate 125 can rotate clockwise, so that it will not be deformed when it contacts the one-way rod 127. The fact that the rotary plate 125 is not deformed allows the bending frame 124 to move to the right and reset quickly. The rapid movement of the bending frame 124 to the right allows it to quickly contact the rotating drive roller 122 again and continue to limit the take-up speed of the wiring roller 3.

[0032] When the bending frame 124 moves to the left, it contacts the inclined surface of the rack plate 136 and compresses it. The rack plate 136 moves downward under the pressure of the bending frame 124. This downward movement of the rack plate 136 compresses the free end of the telescopic spring rod 135. The free end of the telescopic spring rod 135 retracts and stores force as it is compressed downward by the rack plate 136. Simultaneously, the downward movement of the rack plate 136 compresses the gear 134. The gear 134 rotates under the pressure of the rack plate 136. This rotation of the gear 134 drives the cooling rod 132 to rotate. The rotation of the cooling rod 132 compresses the spring spring. The spring spring is compressed by the cooling rod 136... The compression of 2 causes deformation and stores force. At the same time, the rotation of the heat dissipation rod 132 will drive the scraper strip 133 to rotate. The rotation of the scraper strip 133 will scrape off the condensate on the left side of the heat dissipation plate 131. Meanwhile, the free end of the telescopic spring rod 135 moves downward and contacts the arc surface of the drain plate 137 and squeezes the drain plate 137. The drain plate 137 moves to the left due to the compression of the free end of the telescopic spring rod 135. The leftward movement of the drain plate 137 will squeeze the first spring. The first spring will deform and store force due to the compression of the drain plate 137. At the same time, the leftward movement of the drain plate 137 will push the hanging condensate to prevent the hanging condensate from falling into the inside of the distribution cabinet 1.

[0033] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An intelligent distribution box with a cable winding function, comprising a distribution cabinet (1), characterized in that, It also includes a wiring assembly, a speed limiting assembly and a drain assembly. The inner wall of the power distribution cabinet (1) is fixedly installed with a placement plate (2), and the upper and lower walls of the placement plate (2) are rotatably penetrated by wiring rollers (3). The wiring assembly includes an elastic telescopic plate (4), a protective frame (5), a friction roller (6), a friction block (7), a wiring roller (8), an elastic telescopic rod (9), a wiring groove (10), a rotating frame (11), and a wiring hole (111). The elastic telescopic plate (4) is fixedly installed on the right side of the distribution cabinet (1), the protective frame (5) is fixedly installed at the bottom of the elastic telescopic plate (4), the friction roller (6) rotates through the front and rear walls of the protective frame (5), and the friction block (7) is fixedly installed on the front side of the protective frame (5). The wiring roller (8) is rotatably installed on the right side of the distribution cabinet (1), the elastic telescopic rod (9) is fixedly installed on the right side of the distribution cabinet (1), the wiring groove (10) is opened on the rear side of the protective frame (5), the rotating frame (11) is fixedly installed on the top of the wiring roller (3), the wiring hole (111) is opened on the right side of the distribution cabinet (1), the elastic telescopic rod (9) is used to limit the protective frame (5), the protective frame (5) is used to limit the wiring roller (3), and the friction roller (6) is used to limit the wire; The speed limiting component is used to limit the wiring speed of the power distribution cabinet (1), and the drain component is used to prevent short circuits inside the power distribution cabinet (1).

2. The intelligent distribution box with cable winding function according to claim 1, characterized in that, The friction roller (6) abuts against the friction block (7), and the circumferential surface of the friction roller (6) is provided with metal protrusions.

3. The intelligent distribution box with cable winding function according to claim 2, characterized in that, The free end of the elastic telescopic rod (9) is set as an inclined surface, the protective frame (5) is in contact with the rotating frame (11), and the side of the rotating frame (11) away from the wire roller (3) is set as an inclined surface.

4. The intelligent distribution box with cable winding function according to claim 3, characterized in that, The speed limiting assembly includes a drive plate (121), a drive roller (122), a one-way frame (123), a bending frame (124), a rotary plate (125), a rotary rod (126), and a one-way rod (127). The drive plate (121) is fixedly installed on the top of the wire guide roller (3). The drive roller (122) is fixedly installed on the inner wall of the drive plate (121). The one-way frame (123) is fixedly installed on the bottom of the placement plate (2). The bending frame (124) is slidably installed on the inner wall of the one-way frame (123). The rotary plate (125) is rotatably installed on the inner wall of the bending frame (124). The rotary rod (126) is fixedly installed on the bottom right side of the bending frame (124). The one-way rod (127) is fixed on the front and rear walls of the one-way frame (123).

5. The intelligent distribution box with cable winding function according to claim 4, characterized in that, The right side of the bending frame (124) is set as an inclined surface, the rotating plate (125) is elastic, and a rotation spring (128) is provided between the one-way frame (123) and the bending frame (124).

6. A smart distribution box with cable winding function according to claim 5, characterized in that, The drainage assembly includes a heat sink (131), a heat sink rod (132), a scraper (133), a gear (134), a telescopic spring rod (135), a rack plate (136), and a drainage plate (137). The heat sink (131) is fixedly installed on the left side of the power distribution cabinet (1). The heat sink rod (132) rotates through the left and right walls of the heat sink (131). The scraper (133) is fixedly installed on the circumferential surface of the heat sink rod (132). The gear (134) is fixedly installed on the circumferential surface of the heat sink rod (132). The telescopic spring rod (135) is fixedly installed at the bottom of the inner wall of the power distribution cabinet (1). The rack plate (136) is fixedly installed at the free end of the telescopic spring rod (135). The drainage plate (137) is slidably installed on the inner wall of the power distribution cabinet (1).

7. A smart distribution box with a cable winding function according to claim 6, characterized in that, The rack plate (136) meshes with the gear (134). The top of the rack plate (136) is set as an inclined surface, and the right side of the drain plate (137) is set as an arc surface. A spring is provided between the drain plate (137) and the power distribution cabinet (1).

8. The intelligent distribution box with cable winding function according to claim 7, characterized in that, A spring is provided between the heat dissipation rod (132) and the heat dissipation plate (131), the gear (134) meshes with the rack plate (136), and the scraper (133) abuts against the heat dissipation plate (131).

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