Community comprehensive distribution box

Abstract

The invention discloses a community comprehensive distribution box, and relates to the technical field of power equipment, and the community comprehensive distribution box comprises a main body assembly which comprises a box body and a mounting rack; the device further comprises a cleaning assembly and a heat dissipation assembly. The cleaning assembly comprises a driving motor, a filter cartridge, a fixing rod, a fixing frame and a cleaning brush; the mounting frame is a hollow rod, the filter cartridge is fixed in the mounting frame, and the mounting frame is rotationally connected in the box body; the cleaning brush is fixed on the fixing frame and is attached to the inner wall of the filter cartridge; the heat dissipation assembly comprises an air inlet fan, a water storage tank, a cooling water pipe and a water suction rod. The cooling water pipe penetrates through the filter cartridge, the fixing frame is fixed on the side wall of the cooling water pipe through a fixing rod, and the cooling water pipe is driven by a driving motor to rotate; the air inlet fan is fixed on the side wall of the box body; the water absorption rod is fixed on the side wall of the cooling water pipe, the end part of the water absorption rod extends into the cooling water pipe, and the water absorption rod is made of hydrophilic fibers, so that the heat dissipation effect on the distribution box can be improved when more electronic devices are mounted, and a filter screen in the ventilation pipe can be cleaned.

Description

Technical Field

[0001] This invention relates to the field of power equipment technology, and in particular to a comprehensive distribution box for residential communities. Background Technology

[0002] A distribution box is an electrical equipment used in power engineering. It is characterized by its small size, easy installation, special technical performance, fixed location, unique configuration functions, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint, and environmental benefits.

[0003] A search of patent publication number CN112490885B, entitled "A Distribution Box," reveals that the box includes a housing with a receiving cavity inside. At least one mounting groove is provided on each of the two walls of the receiving cavity. Each mounting groove accommodates a mounting block, which is movable on the groove surface. A mounting bracket is provided between two opposing mounting grooves, with its two ends connected to the mounting blocks. Multiple sides of the mounting bracket can accommodate electronic components. A limiting groove is provided on each mounting groove, containing a limiting plate. The limiting plate restricts the movement of the mounting blocks, allowing the distribution box to accommodate a large number of electronic components. The movable mounting grooves and mounting blocks facilitate the disassembly of electronic components within the distribution box, improving assembly efficiency and reducing overall costs.

[0004] In the above scheme, the side of the mounting bracket can be used to install electronic components, allowing the distribution box to install more electronic components. In actual use, the large number of electronic components will generate a lot of heat during operation and accumulate inside the distribution box, causing the internal temperature of the distribution box to rise, affecting the normal operation of the electronic components. In addition, the filter screen in the ventilation pipe of the distribution box is easily blocked, which affects the heat dissipation effect of the distribution box. Summary of the Invention

[0005] This application provides a comprehensive distribution box for residential communities, which solves the problems in the prior art where a large number of electronic devices are installed inside the distribution box. During the operation of these electronic devices, a large amount of heat is generated and accumulates inside the distribution box, causing the internal temperature of the distribution box to rise and affecting the normal operation of the electronic devices. In addition, the filter screen in the ventilation duct of the distribution box is easily blocked, which affects the heat dissipation effect of the distribution box. This application improves the heat dissipation effect of the distribution box when a large number of electronic devices are installed inside, and also makes it possible to clean the filter screen in the ventilation duct.

[0006] This application provides a comprehensive distribution box for a residential community, including a main component. The main component includes a box body and a mounting frame. The mounting frame is located inside the box body and has multiple threaded holes.

[0007] It also includes cleaning components and heat dissipation components;

[0008] The cleaning assembly includes a drive motor, a filter cartridge, a fixing rod, a fixing frame, and a cleaning brush;

[0009] The mounting frame is a hollow rod, and the filter cartridge is a cylindrical tube fixed inside the mounting frame. The mounting frame is rotatably connected to the box body.

[0010] The cleaning brush is fixed on the mounting frame, and the cleaning brush is in contact with the inner wall of the filter cartridge.

[0011] The heat dissipation assembly includes an intake fan, a water tank, cooling water pipes, and a water suction rod;

[0012] The cooling water pipe passes through the filter cylinder, and the fixing bracket is fixed to the side wall of the cooling water pipe by a fixing rod. The cooling water pipe is driven to rotate by a drive motor.

[0013] The intake fan is fixed to the side wall of the housing;

[0014] The water-absorbing rod is fixed to the side wall of the cooling water pipe, and the end of the water-absorbing rod extends into the cooling water pipe. The water-absorbing rod is made of hydrophilic fiber.

[0015] A water storage tank for storing cooling water is fixed to the outside of the enclosure.

[0016] Furthermore, a drive pump is fixed inside the water storage tank. The number of cooling water pipes is the same as the number of mounting brackets. The cooling water pipes are connected to the same water pipe inside the water storage tank. The drive pump is fixed at the end of the water pipe and delivers cooling water into the cooling water pipe through the drive pump.

[0017] The cooling water pipe is made of copper.

[0018] A connecting pipe is fixed to the end of the cooling water pipe. The connecting pipe is located inside the side wall of the box and is connected to the cooling water pipe.

[0019] The cooling water pipe and the connecting pipe are fixedly connected by a rotary joint. The rotary joint is fixed to both ends of the cooling water pipe on the inner side of the mounting bracket. The cooling water pipe is connected to the water storage tank through the rotary joint.

[0020] Furthermore, a driven gear and a rotating disk are fixed at both ends of the mounting frame, and the driven gear is a gear ring fixed at the end of the mounting frame;

[0021] The mounting bracket is a triangular rod;

[0022] The rotating disk is rotatably connected to the inner side wall of the box, and the mounting bracket is rotated inside the box by the rotating disk.

[0023] A rotating gear is fixed on the shaft of the drive motor. The rotating gear is fixed on the shaft of the drive motor by a ratchet, and the rotating gear meshes with the driven gear.

[0024] Furthermore, a door panel is rotatably connected to the side wall of the enclosure;

[0025] An air outlet is provided on the door panel, and a filter screen for intercepting debris is fixed on the air outlet.

[0026] The filter cartridge has a rectangular opening, and a collection groove is fixed inside the rectangular opening.

[0027] The collection trough is a rectangular trough, and it is fixed to the filter cylinder by a movable buckle.

[0028] Furthermore, the cleaning assembly also includes a cleaning cylinder, a control valve, and a cleaning adhesive.

[0029] The cleaning cylinder is rotatably connected between the fixed rods. The cleaning cylinder and the inner wall of the filter cylinder are in contact. The cleaning soft rubber is fixed on the side wall of the cleaning cylinder, and the cleaning soft rubber fixed on the cleaning cylinder can contact the inner wall of the filter cylinder.

[0030] The cleaning cylinder is a cylindrical tank for storing carbon dioxide. Multiple vent holes are provided on the side wall of the cleaning cylinder. The control valve is located inside the vent holes and is controlled by the control valve.

[0031] Furthermore, the fixed rod has a cavity inside that communicates with the cooling water pipe, and multiple water suction rods are fixed on the side wall of the fixed rod, with both ends of the water suction rods extending into the cavity on the fixed rod;

[0032] The cleaning cylinder is detachably fixed between the fixing rods.

[0033] Furthermore, the cleaning assembly also includes a moving rod and a guide rod;

[0034] The movable rod is a cylindrical tube with threads on the inner side. The movable rod is spirally connected to the cooling water pipe, and the cooling water pipe is provided with external threads. The cleaning cylinder is fixed to the movable rod by a fixing rod.

[0035] The cleaning cylinder is a cylindrical cylinder, with the outer wall of the cleaning cylinder and the inner wall of the filter cylinder fitting together, and a cleaning brush is fixed on the outer wall of the cleaning cylinder.

[0036] The guide rod is fixed on the outer wall of the cleaning cylinder. The inner wall of the filter cylinder has a groove with the same shape as the guide rod. The guide rod is slidably connected in the groove. The outer wall of the cleaning cylinder has multiple air outlets, and a control valve is fixed in each air outlet.

[0037] The control valve is an electronic temperature control valve.

[0038] Furthermore, a drive gear is fixed on the shaft of the drive motor, and the drive gear is located inside the side wall of the housing;

[0039] The drive gear is fixed to the shaft of the drive motor by a ratchet;

[0040] The cooling water pipe is fixed with a gear that meshes with the drive gear, and the drive gear drives the cooling water pipe to rotate inside the mounting platform.

[0041] Furthermore, a push cylinder is fixed to the inner side wall of the box, and the rotating gear is fixed to the piston rod of the push cylinder;

[0042] The rotating gear can rotate following the shaft of the drive motor.

[0043] Furthermore, a cooling water pipe is fixed on the inner side wall of the box, with one end of the cooling water pipe connected to a connecting pipe and the other end connected to a water storage tank.

[0044] The cooling water pipes fixed on the inner wall of the box are bent back and forth multiple times inside the box.

[0045] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0046] The drive motor rotates the cooling water pipes, and the cleaning brushes fixed on the cooling water pipes clean the inner wall of the filter cartridge. The cooling water absorbed by the suction rod is vaporized under the airflow, which reduces the temperature of the air entering the box. This effectively solves the problem of heat accumulation in the distribution box caused by the operation of electronic devices, which leads to an increase in the internal temperature of the distribution box and affects the normal operation of electronic devices. In addition, the filter screen in the ventilation pipe of the distribution box is easily clogged. This technology improves the heat dissipation effect of the distribution box and can clean the filter screen in the ventilation pipe. Attached Figure Description

[0047] Figure 1 This is a schematic diagram of the overall structure of a comprehensive distribution box for a residential community according to the present invention;

[0048] Figure 2 This is a schematic diagram of the internal structure of a comprehensive distribution box for a residential community according to the present invention;

[0049] Figure 3 This invention relates to a comprehensive distribution box for residential communities. Figure 1 A schematic diagram of the side sectional view of the structure;

[0050] Figure 4 This is a schematic diagram of the specific structure of the mounting frame for a comprehensive distribution box in a residential community according to the present invention;

[0051] Figure 5 This is a schematic diagram of the connection structure between the mounting frame and the filter cylinder of a comprehensive distribution box for a residential community according to the present invention;

[0052] Figure 6 This is a schematic diagram of the connection relationship between the water suction rod and the cooling water pipe of a comprehensive distribution box for a residential community according to the present invention;

[0053] Figure 7 This is a schematic diagram of the specific structure of the filter cylinder of a comprehensive distribution box for a residential community according to the present invention;

[0054] Figure 8 This invention relates to a comprehensive distribution box for residential communities. Figure 2 A partially enlarged structural diagram;

[0055] Figure 9 This is a schematic diagram of the connection relationship between the cooling water pipe and the connecting pipe of a comprehensive distribution box for a residential community according to the present invention;

[0056] Figure 10 This is a schematic diagram of the connection relationship between the cleaning cylinder and the filter cylinder of a comprehensive distribution box for a residential community according to the present invention;

[0057] Figure 11 This is a schematic diagram of the connection relationship between the fixing frame and the cleaning cylinder of a comprehensive distribution box in a residential area according to the present invention;

[0058] Figure 12 This is a partial cross-sectional view of the cleaning cylinder of a comprehensive distribution box for a residential community according to the present invention;

[0059] Figure 13 This is a schematic diagram of the connection relationship between the cleaning cylinder and the cooling water pipe of a comprehensive distribution box for a residential community according to the present invention;

[0060] Figure 14 This is a schematic diagram of the specific structure of the cleaning cylinder of a comprehensive distribution box for a residential community according to the present invention;

[0061] Figure 15 This is a schematic diagram of the connection relationship between the rotating gear and the drive motor in a comprehensive distribution box for a residential community according to the present invention.

[0062] In the diagram: 100, main component; 101, housing; 102, door panel; 104, filter screen; 105, mounting bracket;

[0063] 200. Cleaning assembly; 201. Drive motor; 206. Filter cartridge; 207. Fixing rod; 208. Fixing frame; 209. Cleaning brush; 211. Cleaning cylinder; 212. Control valve; 213. Cleaning adhesive; 214. Moving rod; 215. Guide rod; 216. Push cylinder; 220. Collection tank;

[0064] 300. Heat dissipation assembly; 301. Intake fan; 302. Water tank; 303. Drive pump; 304. Cooling water pipe; 305. Suction rod;

[0065] 2011, Rotating gear; 2012, Driven gear; 2013, Rotating disk; 2031, Drive gear; 2032, Rotary joint; 2033, Connecting pipe. Detailed Implementation

[0066] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0067] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0068] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0069] like Figures 1 to 9As shown, this application proposes a comprehensive distribution box for a residential community, including a main component 100. The main component 100 includes a box body 101 and a mounting bracket 105. The mounting bracket 105 is fixed inside the box body 101. Multiple threaded holes for fixing electronic components are provided on the side wall of the mounting bracket 105. The electronic components are fixed to the side wall of the mounting bracket 105 by screws. It also includes a cleaning component 200 and a heat dissipation component 300. The cleaning component 200 includes a drive motor 201, a filter cartridge 206, a fixing rod 207, a fixing bracket 208, and a cleaning brush 209. The mounting bracket 105 is a hollow rod, and the filter cartridge 206 is fixed inside the mounting bracket 105. 206 is a cylindrical tube. The mounting bracket 105 is rotatably connected inside the housing 101. The mounting bracket 105 is driven to rotate by a drive motor 201. When installing electronic components, the drive motor 201 drives the mounting bracket 105 to rotate, facilitating the installation of electronic components on different surfaces of the mounting bracket 105. A cleaning brush 209 is fixed to a fixing bracket 208, which is fixed to the end of a fixing rod 207. The cleaning brush 209 is in contact with the inner wall of the filter cartridge 206, cleaning the filter cartridge 206 and removing dust adhering to it. The heat dissipation assembly 300 includes an intake fan 301 and a water storage tank 302. Cooling water pipe 304 and suction rod 305; cooling water pipe 304 passes through filter cartridge 206, fixing rod 207 is fixed to the side wall of cooling water pipe 304, cooling water pipe 304 is driven to rotate by drive motor 201, causing cleaning brush 209 to rotate inside filter cartridge 206; intake fan 301 is fixed to the side wall of housing 101, intake fan 301 drives air into filter cartridge 206, airflow enters housing 101 through threaded hole on mounting bracket 105 after being filtered by filter cartridge 206; suction rod 305 is fixed to the side wall of cooling water pipe 304, end of suction rod 305 extends into cooling water pipe 304, suction rod 305 05 The other end is fixed to the fixing frame 208. The water suction rod 305 is made of hydrophilic fiber. The water suction rod 305 draws water from the cooling water pipe 304 through capillary effect and stores it in the water suction rod 305. Under the blowing of the air intake fan 301, the water stored in the water suction rod 305 vaporizes faster. The water storage tank 302 is fixed to the outer wall of the box 101. The water storage tank 302 stores cooling water. The cooling water pipe 304 extends into the water storage tank 302. The cooling water in the water storage tank 302 can circulate between the cooling water pipe 304 and the water storage tank 302. During the flow, the cooling water carries away the heat generated by the electronic devices in the box 101.

[0070] Preferably, a drive pump 303 is fixed inside the water storage tank 302. The number of cooling water pipes 304 located in the mounting bracket 105 is the same as the number of mounting brackets 105. The cooling water pipes 304 are connected to the same water pipe inside the water storage tank 302. The drive pump 303 is fixed at the end of the water pipe. The drive pump 303 delivers cooling water to the cooling water pipes 304. The cooling water pipes 304 are copper pipes. The heat generated by the electronic device during operation is absorbed by the cooling water flowing in the cooling water pipes 304 and the heat is carried away from the box 101.

[0071] Preferably, the mounting bracket 105 has a driven gear 2012 and a rotating disk 2013 fixed at both ends. The driven gear 2012 is a gear ring fixed at the end of the mounting bracket 105. The rotating disk 2013 is rotatably connected to the inner side wall of the housing 101. The mounting bracket 105 rotates inside the housing 101 through the rotating disk 2013. A rotating gear 2011 is fixed on the shaft of the drive motor 201. The rotating gear 2011 and the driven gear 2012 mesh. The drive motor 201 drives the mounting bracket 105 to rotate, thereby facilitating the installation of electronic devices on different side walls of the mounting bracket 105.

[0072] Preferably, a connecting pipe 2033 is fixed to the end of the cooling water pipe 304. The connecting pipe 2033 is located inside the side wall of the housing 101. The connecting pipe 2033 is connected to the cooling water pipe 304. Cooling water flows from the cooling water pipe 304 into the connecting pipe 2033. The cooling water pipe 304 and the connecting pipe 2033 are fixedly connected by a rotating joint 2032. The rotating joint 2032 is fixed to both ends of the cooling water pipe 304 on the inner side of the mounting bracket 105. The cooling water pipe 304 is connected to the water storage tank 302 through the rotating joint 2032, so that the cooling water pipe 304 can rotate inside the mounting bracket 105.

[0073] Preferably, a cooling water pipe 304 is fixed on the inner wall of the housing 101. One end of the cooling water pipe 304 is connected to the connecting pipe 2033, and the other end is connected to the water storage tank 302. Driven by the drive pump 303, the cooling water in the connecting pipe 2033 flows back to the water storage tank 302 through the cooling water pipe 304. During the flow, the cooling water absorbs the heat inside the housing 101, thereby improving the heat dissipation effect on the electronic components.

[0074] Preferably, the mounting bracket 105 is a triangular rod, so that when installing larger electronic devices, the electronic devices installed on the side walls of adjacent mounting brackets 105 will not interfere with each other, so that electronic devices can be installed on each surface, thereby improving the utilization efficiency of the mounting bracket 105.

[0075] Preferably, the absorbent rod 305, made of hydrophilic fiber, stops absorbing water after reaching saturation.

[0076] Preferably, a door panel 102 is rotatably connected to the side wall of the enclosure 101. An air outlet is provided on the door panel 102. The airflow entering the enclosure 101 is discharged from the air outlet and carries away the heat generated by the electronic components inside the enclosure 101 during operation. A filter screen 104 is fixed on the air outlet to prevent debris from entering the enclosure 101.

[0077] Preferably, a drive gear 2031 is fixed on the shaft of the drive motor 201. The drive gear 2031 is located inside the side wall of the housing 101. A gear that meshes with the drive gear 2031 is fixed on the cooling water pipe 304. The drive gear 2031 drives the cooling water pipe 304 to rotate in the mounting platform. A through hole for airflow is opened on the gear fixed on the cooling water pipe 304. The intake fan 301 drives the external air to pass through the through hole and enter the filter cartridge 206.

[0078] Preferably, the rotating gear 2011 and the driving gear 2031 are respectively connected to the rotating shaft of the drive motor 201 via ratchet. When the rotating shaft of the drive motor 201 rotates clockwise, the rotating gear 2011 is driven to rotate via the ratchet, while the driving gear 2031 remains stationary. When the rotating shaft of the drive motor 201 rotates counterclockwise, the driving gear 2031 is driven to rotate via the ratchet, while the rotating gear 2011 remains stationary.

[0079] Preferably, the drive gear 2031 is an incomplete gear. The drive motor 201 rotates once every certain period of time. When the drive gear 2031 drives the gear on the cooling water pipe 304 to rotate, the fixed frame 208 rotates around the cooling water pipe 304. After the drive gear 2031 and the gear on the cooling water pipe 304 separate, each fixed frame 208 has a different mass. Under the action of inertia, the fixed frame 208 swings back and forth in the filter cylinder 206. During the back and forth swinging process, the cleaning brush 209 can clean the dust adhering to the filter cylinder 206, improve the cleaning effect of the filter cylinder 206, and push the cleaned dust into the collection tank 220.

[0080] Preferably, the connection between the water suction rod 305 and the cooling water pipe 105 is coated with sealant to prevent cooling water leakage.

[0081] Preferably, the filter cartridge 206 has a rectangular opening, and a collection groove 220 is fixed inside the rectangular opening. The collection groove 220 is a rectangular groove and is fixed to the filter cartridge 206 by a movable buckle. The dust cleaned off the filter cartridge 206 is temporarily stored in the collection groove 220.

[0082] In practical use, a community integrated distribution box according to an embodiment of this application is as follows:

[0083] Electronic components are mounted on the side wall of mounting bracket 105 using screws. Once all electronic components are mounted on one side of mounting bracket 105, the drive motor 201 drives the mounting bracket 105 to rotate. Electronic components are then mounted on the other sides of mounting bracket 105. After all electronic components are installed, they are connected together using wires. When the electronic components are running, the intake fan 301 drives external air into the mounting bracket 105, which then enters the housing 101 through the threaded holes on the mounting bracket 105. The airflow into the housing 101 is then discharged through the air outlet on the door panel 102, carrying away the heat generated by the electronic components. The drive pump 303 drives cooling water to flow within the cooling water pipe 304. The cooling water absorbs the heat generated by the electronic components. The water suction rod 305 draws water from the cooling water pipe 304 through capillary effect and stores it. The airflow entering the mounting bracket 105 accelerates the vaporization of the water absorbed by the water suction rod 305, thereby reducing the temperature of the airflow entering the housing 101 from the threaded hole. The airflow absorbs the heat generated by the electronic components. The drive motor 201 drives the cooling water pipe 304 to rotate at intervals. The cleaning brush 209 fixed on the cooling water pipe 304 rotates inside the filter cartridge 206, cleaning the dust attached to the filter cartridge 206 and pushing it into the collection tank 220. This improves the heat dissipation effect of the distribution box and can clean the filter screen inside the ventilation pipe.

[0084] Example 2:

[0085] Considering that the cleaning brush 209 will wear down and shorten due to friction with the filter cartridge 206 during cleaning, and that prolonged use may cause the cleaning brush 209 to no longer contact the filter cartridge 206, thus affecting the cleaning effect, and that the housing 101 contains a large number of electronic components, if a fire occurs due to a short circuit and is not extinguished in time, the electronic components inside the housing 101 are easily ignited, causing damage to a large number of electronic components due to fire, this application embodiment adds a cleaning cylinder 211, a control valve 212, and a cleaning soft rubber 213 to the above embodiment, specifically:

[0086] like Figures 10 to 12As shown, the cleaning assembly 200 also includes a cleaning cylinder 211, a control valve 212, and a cleaning soft rubber 213. The cleaning cylinder 211 is rotatably connected between the fixed rods 207 and the inner wall of the filter cylinder 206. The cleaning soft rubber 213 is fixed on the side wall of the cleaning cylinder 211. The fixed rods 207 drive the cleaning cylinder 211 to rotate around the cooling water pipe 304. During the rotation, the fixed cylinder rolls on the inner wall of the filter cylinder 206, and the cleaning soft rubber 213 fixed on the cleaning cylinder 211 can contact the inner wall of the filter cylinder 206, cleaning the soft rubber... The adhesive 213 can adhere to the dust attached to the filter cartridge 206, thereby cleaning the filter cartridge 206. The cleaning cartridge 211 is a cylindrical tank for storing carbon dioxide. Multiple air outlets are opened on the side wall of the cleaning cartridge 211. The air outlets are controlled by the control valve 212. The control valve 212 can control the opening and closing of the air outlets according to the temperature change. When the temperature at a certain point on the mounting bracket 105 rises abnormally, the control valve 212 at the abnormal temperature point opens and sprays out carbon dioxide gas. The carbon dioxide gas follows the airflow through the threaded hole and enters the box 101.

[0087] Preferably, the control valve 212 is an electronic temperature control valve.

[0088] Preferably, the fixing rod 207 has a cavity inside that communicates with the cooling water pipe 304. Multiple water-absorbing rods 305 are fixed on the side wall of the fixing rod 207. The two ends of the water-absorbing rods 305 extend into the cavity on the fixing rod 207. The connection between the water-absorbing rods 305 and the fixing rod 207 is coated with sealant to prevent cooling water leakage. The water-absorbing rods 305 can draw water out of the cavity of the fixing rod 207 through capillary effect and store it in the water-absorbing rods 305. The air intake fan 301 drives external air into the mounting bracket 105. The water adhering to the water-absorbing rods 305 vaporizes faster under the blowing of the airflow, which reduces the temperature of the air entering the housing 101, thereby improving the heat dissipation effect on electronic devices.

[0089] Preferably, the cleaning cylinder 211 is detachably fixed between the fixing rods 207. When the carbon dioxide stored in the cleaning cylinder 211 is insufficient, it is convenient to remove and replace the cleaning cylinder 211. The cleaning soft rubber 213 is fixed on the cylindrical cylinder. The cylindrical cylinder has a circular hole corresponding to the position of the air outlet on the cleaning cylinder 211. The cylindrical cylinder is sleeved on the cleaning cylinder 211. Both ends of the cylindrical cylinder and the cleaning cylinder 211 have magnetic rings. The cylindrical cylinder is fixed on the cleaning cylinder 211 by the magnetic rings, which can facilitate the periodic replacement of the cleaning soft rubber 213 and ensure that the cleaning soft rubber 213 can maintain the best cleaning effect.

[0090] Preferably, four pairs of fixing rods 207 are fixed on the cooling water pipe 304. The fixing rods 207 are located at both ends inside the filter cylinder 206. A cleaning cylinder 211 is provided between each pair of fixing rods 207. A gap is left between the cleaning cylinder 211 and the cooling water pipe 304 for airflow to pass through.

[0091] Preferably, a pressure relief valve is fixed on one of the air outlets of the cleaning cylinder 211. When the internal pressure of the cleaning cylinder 211 is too high, the pressure relief valve opens, which can prevent the cleaning cylinder 211 from being damaged due to excessive internal pressure.

[0092] Preferably, the drive gear 2031 is a complete gear, and the drive motor 201 is a servo motor. The drive motor 201 rotates a certain number of revolutions after a certain time interval to clean the dust attached to the filter cartridge 206. The drive motor 201 can rotate a specified angle. When the electronic device on the mounting bracket 105 on one side catches fire, the temperature sensor on the filter cartridge 206 detects the temperature change and sends a signal to control the drive motor 201 to rotate. The drive motor 201 can drive the cleaning cartridge 211 containing carbon dioxide to rotate to the side of the mounting bracket 105 where the burning electronic device is located. After the control valve 212 senses the temperature rise, it opens to release the carbon dioxide gas in the cleaning cartridge 211.

[0093] Preferably, an exhaust pipe is fixed inside the vent hole on the cleaning cylinder 211. The exhaust pipe is fixed outside the control valve 212. The vent of the exhaust pipe and the outer wall of the cleaning cylinder are on the same plane. Carbon dioxide in the cleaning cylinder 211 is sprayed out through the exhaust pipe. A cleaning brush 209 is fixed on the collection tank 220. The cleaning cylinder 211 contacts the cleaning brush 209 during movement to clean the dust attached to the vent hole and prevent the vent hole of the exhaust pipe from being blocked by dust.

[0094] Preferably, a fuzzy ring is fixed on the surface of the water-absorbing rod 305. The fuzzy ring can form tiny water droplets between the fuzz through capillary effect. The water droplets are more easily vaporized under the blowing of the airflow, making the airflow blown out from the threaded hole of the mounting bracket 105 cooler, thereby improving the heat dissipation effect on electronic devices.

[0095] In practical use, a community integrated distribution box according to an embodiment of this application is as follows:

[0096] When the drive motor 201 drives the cooling water pipe 304 to rotate, the cleaning cylinder 211 fixed on the cooling water pipe 304 rotates inside the filter cylinder 206. During the rotation, the cleaning cylinder 211 rolls on the inner side wall of the filter cylinder 206. When the cleaning soft rubber 213 on the side wall of the cleaning cylinder 211 comes into contact with the filter cylinder 206, the dust stuck in the filter holes of the filter cylinder 206 is picked out by the cleaning soft rubber 213, thereby cleaning the filter cylinder 206. When an electronic device catches fire, the temperature of the burning electronic device will rise rapidly. The control valve 212 at the corresponding position on the cleaning cylinder 211 opens the vent, releasing the carbon dioxide gas stored in the cleaning cylinder 211. The released carbon dioxide gas enters the housing 101 through the threaded hole, reducing the oxygen content in the housing 101. This ensures the cleaning effect of the filter cylinder 206 during long-term use and can extinguish the fire when an electronic device catches fire, preventing the electronic devices in the housing 101 from being damaged in large quantities due to fire.

[0097] Example 3:

[0098] Considering that the vent holes on the cleaning cylinder 211 are spaced at fixed intervals, while the electronic components vary in size, the electronic components mounted on the mounting bracket 105 cannot correspond to the vent holes on the cleaning cylinder 211. This means that when an electronic component catches fire, the control valve 212 located within the vent hole cannot promptly sense the temperature change and control the vent hole to open and release carbon dioxide gas. Furthermore, the high temperature generated after the electronic component catches fire will be transferred to adjacent electronic components, causing damage or even ignition of those components. To address these issues, this application embodiment adds a moving rod 214 and a guide rod 215 to the above embodiment, specifically:

[0099] like Figures 13 to 15 As shown, the cleaning assembly 200 also includes a movable rod 214 and a guide rod 215. The movable rod 214 is a cylindrical tube with threads on its inner side and is helically connected to the cooling water pipe 304. The cooling water pipe 304 has external threads. The cleaning cylinder 211 is fixed to the movable rod 214 by a fixing rod 207. When the drive motor 201 drives the cooling water pipe 304 to rotate, the cleaning cylinder 211 can move inside the filter cylinder 206. The cleaning cylinder 211 is a cylindrical tube, and the outer wall of the cleaning cylinder 211 is in contact with the inner wall of the filter cylinder 206. A cleaning brush 209 is fixed in place. The cleaning brush 209 cleans the dust adhering to the inner wall of the filter cylinder 206 during the movement of the cleaning cylinder 211. A guide rod 215 is fixed on the outer wall of the cleaning cylinder 211. A groove with the same shape as the guide rod 215 is opened on the inner wall of the filter cylinder 206. The guide rod 215 is slidably connected in the groove. Multiple air outlets are provided on the outer wall of the cleaning cylinder 211. A control valve 212 is fixed in each air outlet. The control valve 212 is used to control the opening of the air outlet. When the temperature rises, the control valve 212 controls the air outlet on the cleaning cylinder 211 to open.

[0100] Preferably, the cleaning cylinder 211 has multiple sets of vent holes fixed on its side wall, with three vent holes in each set. The diameter of the middle vent hole is twice that of the two side vent holes. When an electronic device catches fire, the middle vent hole is directly facing the burning electronic device, and the emitted carbon dioxide gas is used to extinguish the fire, allowing the flame to be extinguished quickly. The gas emitted from the two side vent holes is directed towards the sides of the burning electronic device, and the emitted carbon dioxide gas lowers the temperature of the electronic devices on both sides, preventing damage to adjacent electronic devices due to high temperature, and ensuring that the flame does not spread to adjacent electronic devices after the fire starts.

[0101] Preferably, a push cylinder 216 is fixed to the inner side wall of the housing 101, and a rotating gear 2011 is fixed to the piston rod of the push cylinder 216. The rotating gear 2011 can rotate on the piston rod of the push cylinder 216. When installing electronic devices, the push cylinder 216 causes the rotating gear 2011 and the driven gear 2012 to mesh. The drive motor 201 drives the rotating gear 2011 to rotate, which in turn drives the mounting bracket 105 to rotate. After the electronic devices are installed, the push cylinder 216 causes the rotating gear 2011 and the driven gear 2012 to separate. The drive motor 201 drives the cooling water pipe 304 to rotate through the drive gear 2031, so that the cleaning cylinder 211 moves inside the filter cylinder 206.

[0102] Preferably, the drive motor 201 can rotate in both directions, enabling the cleaning cylinder 211 to reciprocate within the filter cylinder 206. Piezoelectric sensors are provided at both ends of the cleaning cylinder 211. When the cleaning cylinder 211 moves to the end of the filter cylinder 206, the pressure sensor contacts the fixing bracket 208 of the fixed rotating joint 2032 and sends an electrical signal. After receiving the signal, the drive motor 201 reverses, causing the cleaning cylinder 211 to move in the opposite direction. During the reciprocating movement of the cleaning cylinder 211, the cleaning brush 209 located on the side wall of the cleaning cylinder 211 cleans the filter cylinder 206.

[0103] Preferably, the cooling water pipe 304 fixed on the inner wall of the enclosure 101 bends back and forth multiple times inside the enclosure 101. The cooling water pipe 304 is also made of copper. The cooling water in the cooling water pipe 304 stays inside the enclosure 101 for a longer time. The cooling water exchanges heat fully with the air inside the enclosure 101 through the pipe wall of the cooling water pipe 304, thereby improving the heat dissipation effect on electronic devices.

[0104] Preferably, the housing 101 is provided with 3 to 5 mounting brackets 105, each of which is driven to rotate by a drive motor 201. The drive motors 201 are interconnected, and when one mounting bracket 105 rotates, the other mounting brackets 105 also rotate. The electronic devices on adjacent mounting brackets 105 are interleaved, and the adjacent mounting brackets 105 rotate in opposite directions. When installing electronic devices, the electronic devices fixed on the mounting brackets 105 will not interfere with each other.

[0105] Preferably, a filter screen 104 is fixed to the air inlet of the air intake fan 301. Rotatable louvers are fixed inside the filter screen 104 on the air intake fan 301 and the door panel 102. The louvers are driven to rotate by a micro motor. A carbon dioxide sensor is fixed inside the air outlet on the door panel 102. When electronic components in the distribution box catch fire, carbon dioxide gas is released from the cleaning cylinder 211. The carbon dioxide sensor detects the change in carbon dioxide concentration in the air discharged from the air outlet. The micro motor controls the louvers to rotate according to the signal detected by the carbon dioxide sensor, closing the air inlet of the box 101 and the air outlet on the door panel 102, and stopping the air intake fan 301. Carbon dioxide gas is continuously released and fills the box 101, extinguishing the fire source in the box 101 due to lack of oxygen, and preventing the ignited electronic components from reigniting.

[0106] Preferably, multiple thermal resistance sensors are fixed on the outer wall of the filter cartridge 206. The sensors are in contact with the side wall of the mounting bracket 105. The sensors can monitor the temperature changes at different positions on the mounting bracket 105. When an electronic device catches fire, the sensors can detect the temperature change at the fire location and send a signal to the drive motor 201. The drive motor 201 drives the cooling water pipe 304 to rotate, causing the cleaning cartridge 211 to move to the fire location. The high temperature causes the control valve 212 to open, and the carbon dioxide stored in the cleaning cartridge 211 is sprayed out to extinguish the fire.

[0107] Preferably, a storage tank is fixed on the inner wall of the housing 101. The storage tank stores carbon dioxide. The storage tank is connected to the cleaning cylinder 211 via a hose. The hose is made of ethylene propylene rubber and extends from the end of the filter cylinder 206 into the filter cylinder 206. When the cleaning cylinder 211 moves, it can pull the hose to move within the filter cylinder 206. When the carbon dioxide gas stored in the cleaning cylinder 211 is used up for fire extinguishing, the opening and closing of the hose is controlled by a solenoid valve to deliver carbon dioxide to the cleaning cylinder 211 through the hose, ensuring that there is enough carbon dioxide gas to extinguish the fire.

[0108] Preferably, both the cleaning cylinder 211 and the storage tank contain gaseous carbon dioxide.

[0109] In practical use, a community integrated distribution box according to an embodiment of this application is as follows:

[0110] When installing electronic components, the cylinder 216 is pushed to fix the rotating gear 2011 onto the shaft of the drive motor 201, and it meshes with the driven gear 2012. The drive motor 201 drives the mounting bracket 105 to rotate. After the electronic components are installed, the rotating gear 2011 and the shaft of the drive motor 201 are separated. The drive motor 201 drives the cooling water pipe 304 to rotate in different directions through forward and reverse rotation. When the cooling water pipe 304 rotates, the cleaning cylinder 211, which is spirally connected to the cooling water pipe 304, moves inside the filter cylinder 206. During the movement of the cleaning cylinder 211, the inner wall of the filter cylinder 206 is cleaned. When the electronic components catch fire, the temperature will rise rapidly, and the filter cylinder 206 will... The multi-point resistance temperature detector can detect the location of temperature rise and send a signal to the drive motor 201. The drive motor 201 drives the cleaning cylinder 211 to move to the fire location. The control valve 212 near the fire source opens a set of vents on the cleaning cylinder 211 to spray out carbon dioxide gas. The carbon dioxide gas is sprayed towards the burning electronic device and adjacent electronic devices. The sprayed carbon dioxide gas can lower the temperature of the adjacent electronic devices. When an electronic device catches fire, the carbon dioxide gas can be sprayed towards the burning electronic device in time to extinguish the fire, avoid damage to adjacent electronic devices caused by the high temperature generated by the fire, and ensure that the fire does not spread to adjacent electronic devices.

[0111] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A community integrated distribution box, including a main component (100), the main component (100) including a box body (101) and a mounting frame (105), the mounting frame (105) being located inside the box body (101), and the mounting frame (105) having multiple threaded holes; Its features are, It also includes a cleaning component (200) and a heat dissipation component (300); The cleaning assembly (200) includes a drive motor (201), a filter cartridge (206), a fixing rod (207), a fixing frame (208), and a cleaning brush (209); The mounting frame (105) is a hollow rod, and the filter cylinder (206) is a cylindrical tube fixed inside the mounting frame (105). The mounting frame (105) is rotatably connected inside the housing (101). The cleaning brush (209) is fixed on the fixing frame (208), and the cleaning brush (209) is in contact with the inner wall of the filter cylinder (206); The heat dissipation assembly (300) includes an intake fan (301), a water tank (302), a cooling water pipe (304), and a water suction rod (305); The cooling water pipe (304) passes through the filter cylinder (206), and the fixing bracket (208) is fixed to the side wall of the cooling water pipe (304) by the fixing rod (207). The cooling water pipe (304) is driven to rotate by the drive motor (201). The intake fan (301) is fixed to the side wall of the housing (101); The water-absorbing rod (305) is fixed on the side wall of the cooling water pipe (304), and the end of the water-absorbing rod (305) extends into the cooling water pipe (304). The water-absorbing rod (305) is made of hydrophilic fiber. A water storage tank (302) for storing cooling water is fixed to the outside of the housing (101).

2. The integrated distribution box for a residential community as described in claim 1, characterized in that, A drive pump (303) is fixed inside the water storage tank (302). The number of cooling water pipes (304) is the same as the number of mounting brackets (105). The cooling water pipes (304) are connected to the same water pipe inside the water storage tank (302). The drive pump (303) is fixed at the end of the water pipe. The drive pump (303) delivers cooling water to the cooling water pipes (304). The cooling water pipe (304) is a copper pipe; The cooling water pipe (304) is fixed with a connecting pipe (2033) at its end. The connecting pipe (2033) is located inside the side wall of the box (101) and is connected to the cooling water pipe (304). The cooling water pipe (304) and the connecting pipe (2033) are fixedly connected by a rotating joint (2032). The rotating joint (2032) is fixed to both ends of the cooling water pipe (304) on the inner side of the mounting bracket (105). The cooling water pipe (304) is connected to the water storage tank (302) through the rotating joint (2032).

3. A comprehensive distribution box for a residential community as described in claim 1, characterized in that, The mounting bracket (105) has a driven gear (2012) and a rotating disk (2013) fixed at both ends. The driven gear (2012) is a gear ring fixed at the end of the mounting bracket (105). The mounting bracket (105) is a triangular rod; The rotating disk (2013) is rotatably connected to the inner wall of the housing (101), and the mounting bracket (105) is rotated inside the housing (101) by the rotating disk (2013); A rotating gear (2011) is fixed on the shaft of the drive motor (201). The rotating gear (2011) is fixed on the shaft of the drive motor (201) by a ratchet. The rotating gear (2011) meshes with the driven gear (2012).

4. A comprehensive distribution box for a residential community as described in claim 3, characterized in that, The side wall of the box (101) is rotatably connected to a door panel (102); An air outlet is provided on the door panel (102), and a filter screen (104) for intercepting debris is fixed on the air outlet; The filter cartridge (206) has a rectangular opening, and a collection groove (220) is fixed inside the rectangular opening; The collection trough (220) is a rectangular trough, and the collection trough (220) is fixed to the filter cylinder (206) by a movable buckle.

5. A comprehensive distribution box for a residential community as described in claim 1, characterized in that, The cleaning assembly (200) also includes a cleaning cylinder (211), a control valve (212), and a cleaning soft rubber (213); The cleaning cylinder (211) is rotatably connected between the fixed rods (207). The cleaning cylinder (211) and the inner wall of the filter cylinder (206) are in contact. A cleaning soft rubber (213) is fixed on the side wall of the cleaning cylinder (211). The cleaning soft rubber (213) fixed on the cleaning cylinder (211) can contact the inner wall of the filter cylinder (206). The cleaning cylinder (211) is a cylindrical tank for storing carbon dioxide. Multiple air outlets are provided on the side wall of the cleaning cylinder (211). The control valve (212) is located inside the air outlets and is controlled by the control valve (212).

6. A comprehensive distribution box for a residential community as described in claim 5, characterized in that, The fixed rod (207) has a cavity inside that communicates with the cooling water pipe (304). Multiple water suction rods (305) are fixed on the side wall of the fixed rod (207), and both ends of the water suction rods (305) extend into the cavity on the fixed rod (207). The cleaning cylinder (211) is detachably fixed between the fixing rods (207).

7. A comprehensive distribution box for a residential community as described in claim 5, characterized in that, The cleaning assembly (200) also includes a moving rod (214) and a guide rod (215); The movable rod (214) is a cylindrical tube with threads on the inner side. The movable rod (214) is spirally connected to the cooling water pipe (304). The cooling water pipe (304) is provided with external threads. The cleaning cylinder (211) is fixed to the movable rod (214) by the fixing rod (207). The cleaning cylinder (211) is a cylindrical cylinder, and the outer wall of the cleaning cylinder (211) and the inner wall of the filter cylinder (206) are attached to each other. A cleaning brush (209) is fixed on the outer wall of the cleaning cylinder (211). The guide rod (215) is fixed on the outer wall of the cleaning cylinder (211). The inner wall of the filter cylinder (206) has a groove with the same shape as the guide rod (215). The guide rod (215) is slidably connected in the groove. The outer wall of the cleaning cylinder (211) has multiple air outlets, and each air outlet is fixed with a control valve (212). The control valve (212) is an electronic temperature control valve.

8. A comprehensive distribution box for a residential community as described in claim 1, characterized in that, A drive gear (2031) is fixed on the shaft of the drive motor (201), and the drive gear (2031) is located inside the side wall of the housing (101); The drive gear (2031) is fixed to the shaft of the drive motor (201) by a ratchet; The cooling water pipe (304) is fixed with a gear that meshes with the drive gear (2031), and the cooling water pipe (304) is driven to rotate in the mounting platform by the drive gear (2031).

9. A comprehensive distribution box for a residential community as described in claim 7, characterized in that, A push cylinder (216) is fixed to the inner wall of the box (101), and a rotating gear (2011) is fixed on the piston rod of the push cylinder (216); The rotating gear (2011) can rotate following the shaft of the drive motor (201).

10. A comprehensive distribution box for a residential community as described in claim 2, characterized in that, A cooling water pipe (304) is fixed on the inner wall of the box (101). One end of the cooling water pipe (304) is connected to the connecting pipe (2033), and the other end is connected to the water storage tank (302). The cooling water pipe (304) fixed on the inner wall of the box (101) bends back and forth multiple times inside the box (101).

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