CN112261492B - AAU equipment that 5G communication base station used - Google Patents
AAU equipment that 5G communication base station used Download PDFInfo
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- CN112261492B CN112261492B CN202010939223.XA CN202010939223A CN112261492B CN 112261492 B CN112261492 B CN 112261492B CN 202010939223 A CN202010939223 A CN 202010939223A CN 112261492 B CN112261492 B CN 112261492B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/11—Protection against environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention relates to the technical field of 5G communication base stations, and discloses AAU equipment for a 5G communication base station, which comprises a box body, wherein an antenna is movably sleeved in the middle of an inner cavity of the box body, the bottom of the inner cavity of the box body is fixedly connected with an RRU, the top of the RRU is fixedly connected with the bottom of the antenna through a cable, the top of the box body is fixedly connected with a water collecting tank, an annular heat dissipation cleaning device is movably sleeved on the outer surface of the box body, and vertical grooves are formed in the left side and the right side of the inner cavity of the box body. This AAU equipment that 5G communication base station used, through the header tank, the water service pipe, cooperation between annular heat dissipation cleaning device and the water service device, utilize the water service pipe to flow into to annular heat dissipation cleaning device with the rainwater of collecting in the header tank, be convenient for dispel the heat to the surface that lies in the antenna outside box through the rainwater that utilizes among the annular heat dissipation cleaning device, utilize the inboard of annular heat dissipation cleaning device and the surface sliding connection of box simultaneously, then the dust of the box surface of being convenient for clears up.
Description
Technical Field
The invention relates to the technical field of 5G communication base stations, in particular to AAU equipment for a 5G communication base station.
Background
With the arrival of 5G, 5G base stations are gradually merged into our lives just like water and electricity, and are not in service for our anytime and anywhere, the 5G base stations are core devices of 5G networks and provide wireless coverage to realize wireless signal transmission between wired communication networks and wireless terminals, and the AAU device is a device for transmitting signals to the 5G base stations and mainly formed by merging an RRU and an antenna.
The existing AUU equipment for the base station needs to adopt an effective cooling mode to cool the inside of the equipment because the antenna generates more heat by operation and keeps the internal devices at a proper working temperature, however, the existing cooling mode generally carries out heat dissipation on the equipment by arranging a heat dissipation hole which is a through hole for communicating the inside of the equipment and the outside of the equipment, namely, the position with higher internal temperature and the position with higher external temperature are dissipated by a mode tending to balance the internal temperature and the external temperature, but when the external temperature is higher, the internal temperature can not be dissipated, and the higher external temperature can be transmitted to the inside of the equipment, so that the equipment can not be effectively cooled, the internal temperature of the equipment can be increased, and the RRU is arranged in the existing AUU equipment, therefore, signals can be emitted only by power supply, the existing AUU equipment only supplies power to the AUU equipment through the equipment connected with the external side for power supply, and therefore an AAU equipment for a 5G communication base station is provided.
Disclosure of Invention
The invention provides an AAU device for a 5G communication base station, which has the advantages of effectively radiating an antenna, reducing the power supply cost of the AAU device and improving the economic benefit of the AAU device, and solves the problems that the conventional AUU device for the base station needs to be cooled in an effective cooling mode because the antenna generates more heat in operation and the internal devices are kept at proper working temperature, but the conventional cooling mode generally radiates the heat by arranging a heat radiating hole, and the heat radiating hole is a through hole for communicating the inside of the device and the outside of the device, namely, a position with higher internal temperature is radiated by a mode of balancing the internal temperature and the external temperature, but when the external temperature is higher, the internal temperature cannot be radiated, and the higher external temperature is transmitted to the inside of the device, then not only can not carry out effectual cooling to equipment, can aggravate the inside temperature of equipment simultaneously, and the internally mounted of current AUrU equipment has RRU, consequently need power supply just can go out signal transmission, and the problem that only carries out the power supply to it through the equipment of outside connection power supply of current AUU equipment.
In order to achieve the above purpose, the invention provides the following technical scheme to realize: an AAU device for a 5G communication base station comprises a box body, wherein an antenna is movably sleeved in the middle of an inner cavity of the box body, an RRU is fixedly connected to the bottom of the inner cavity of the box body, the top of the RRU is fixedly connected with the bottom of the antenna through a cable, a water collecting tank is fixedly connected to the top of the box body, an annular heat dissipation cleaning device is movably sleeved on the outer surface of the box body, vertical grooves are formed in the left side and the right side of the inner cavity of the box body, the two vertical grooves are mutually symmetrical with each other by taking a central line in the vertical direction of the box body as a symmetrical axis, a limiting cylinder is fixedly connected to the bottom of each vertical groove inner cavity, a T-shaped rod is movably sleeved on the outer surface of each limiting cylinder, one end, close to the limiting cylinder, of the T-shaped rod penetrates through the limiting cylinder and extends to the inside of the limiting cylinder, a connecting rope is fixedly connected to the top of the T-shaped rod, which is positioned outside the limiting cylinder, and is fixedly connected with the bottom of the inner cavity of the vertical grooves through an elastic expansion part, the outside of box just is located the top activity of annular heat dissipation cleaning device and has cup jointed the diversion wheel, the top of connecting the rope runs through box and diversion wheel and annular heat dissipation cleaning device's top fixed connection, the inside swing joint of connecting rope and box.
Optionally, the annular heat dissipation cleaning device comprises an annular heat dissipation cleaning barrel, the inner side of the annular heat dissipation cleaning barrel is movably sleeved with the outer surface of the box body, water outlet rods are fixedly connected to the left side and the right side of the top of the annular heat dissipation cleaning barrel, the two water outlet rods are arranged on the top of each water outlet rod, the top of each water outlet rod penetrates through the top of the annular heat dissipation cleaning barrel and extends to the top of the annular heat dissipation cleaning barrel, water leakage holes are formed in the bottoms of the left side and the right side of the annular heat dissipation cleaning barrel, the bottom of the inner cavity of the annular heat dissipation cleaning barrel is fixedly connected with a water baffle plate through an elastic stretching part, the bottom of the water baffle plate is connected with the bottom of the inner cavity of the annular heat dissipation cleaning barrel in a sealing mode, and one side of the inner cavity of the annular heat dissipation cleaning barrel, which is close to the box body, is fixedly connected with a permanent magnet vertical block.
Optionally, the left and right sides of header tank bottom all is fixed the intercommunication has the water service pipe, two the outside that the box extended to the box is run through respectively to the bottom of water service pipe, the inside activity of box has cup jointed water service installation, water service installation is including the trace, the inside that the box extended to the box is run through on the top of trace, the surface of trace and the inside swing joint of box, the top fixedly connected with isolation plate of trace, the inside that the water service pipe and extended to the water service pipe is run through to the bottom of isolation plate, the inside sealing connection of isolation plate and water service pipe, the surface of isolation plate and the inside swing joint of box, the bottom of trace cup joints with the top activity of play water pole.
Optionally, the outer surface of the connecting rope is movably connected with the top of the limiting cylinder, and the outer side of the T-shaped rod is movably connected with the inside of the vertical groove.
Optionally, the surface of box and the left and right sides that is located the antenna have all seted up the louvre, the outside fixedly connected with permanent magnetism riser of box inner chamber, the outside fixedly connected with guide arm that the outside of box inner chamber just is located permanent magnetism riser, the guide arm is located between permanent magnetism riser and the connection rope, vertical direction is parallel to each other between two liang of neighbours of permanent magnetism riser, guide arm and permanent magnetism riser.
Optionally, the bottom end of the guide rod is electrically connected with a rectifying storage device through a wire, the outer side of the rectifying storage device is fixedly connected with the inside of the box body, the bottom of the rectifying storage device is electrically connected with the side surface of the RRU through a wire, and the outer surface of the wire is movably connected with the inside of the box body.
Optionally, the outside fixedly connected with water installation of box, water installation is including the spacing seat of annular, the equal fixedly connected with top siphunculus in the left and right sides at the spacing seat top of annular, two the top siphunculus all is located and corresponds the breakwater under, the top of the spacing seat of annular and the bottom looks adaptation of annular heat dissipation clearance section of thick bamboo, the spacing below fixedly connected with outlet pipe that is located the top siphunculus of annular, the bottom of outlet pipe runs through the spacing seat of annular and extends to the below of the spacing seat of annular.
The invention provides an AAU device for a 5G communication base station, which has the following beneficial effects:
1. the AAU equipment for the 5G communication base station utilizes the water collecting tank, the water pipe, the annular heat dissipation cleaning device and the water passing device to be matched, rainwater collected in the water collecting tank flows into the annular heat dissipation cleaning device by utilizing the water pipe, when water in the annular heat dissipation cleaning device reaches half of the inner volume of the annular heat dissipation cleaning device, the gravity of the annular heat dissipation cleaning device and the internal rainwater is larger than the elastic force of the elastic telescopic part, the annular heat dissipation cleaning device is driven to slide downwards so as to slide downwards along the outer surface of the box body, the external surface of the box body positioned outside an antenna is conveniently dissipated by utilizing the rainwater in the annular heat dissipation cleaning device, meanwhile, the inner side of the annular heat dissipation cleaning device is connected with the outer surface of the box body in a sliding manner, dust on the outer surface of the box body is conveniently cleaned, and when the annular heat dissipation cleaning device is contacted with the water outlet device, this moment upwards ejecting through the top siphunculus with annular heat dissipation clearance section of thick bamboo, be convenient for then upwards ejecting the breakwater on the annular heat dissipation cleaning device, be convenient for then release the inside rainwater of annular heat dissipation clearance section of thick bamboo, be convenient for then drive the circulation of annular heat dissipation clearance section of thick bamboo and carry out the up-and-down motion, the effectual antenna that dispels the heat.
2. This AAU equipment that 5G communication base station used, through connecting the rope, annular heat dissipation cleaning device, elastic expansion part, the permanent magnetism riser, cooperation between guide arm and the diversion wheel, when carrying out the up-and-down motion through utilizing annular heat dissipation cleaning device in the circulation, cooperation between permanent magnetism riser and the permanent magnetism riser through utilizing the removal, then be convenient for form a certain magnetic field, thereby carry out the magnetic induction line cutting to the guide arm that is located between permanent magnetism riser and the permanent magnetism riser, thereby produce induced-current to the guide arm, in the battery that becomes direct current and storage to the current change that produces through rectification storage device simultaneously, thereby be convenient for supply power to RRU, then effectively reduce the power supply cost of AAU equipment, the economic benefits of AAU equipment has been improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic half-section view of a T-bar of the present invention;
FIG. 4 is a detailed view of the annular heat dissipation cleaning apparatus of the present invention;
FIG. 5 is a schematic structural view of the annular heat dissipation cleaning apparatus of the present invention at the lowest point;
FIG. 6 is a schematic top view of a magnetic riser of the present invention;
FIG. 7 is a schematic top view of the limiting cylinder of the present invention;
FIG. 8 is an enlarged view of the point B in FIG. 5;
FIG. 9 is an enlarged view of FIG. 5 at C;
fig. 10 is an enlarged view of D in fig. 5.
In the figure: 1. a box body; 2. a water collection tank; 3. connecting ropes; 4. an annular heat dissipation cleaning device; 41. an annular heat dissipation cleaning cylinder; 42. a permanent magnet vertical block; 43. an elastic tension member; 44. a water baffle; 45. a water outlet rod; 5. a T-shaped rod; 6. a limiting cylinder; 7. a water outlet device; 71. an annular limiting seat; 72. jacking a pipe; 73. a water outlet pipe; 8. a water pipe; 9. a water passing device; 91. an insulating panel; 92. a linkage rod; 10. RRU; 11. heat dissipation holes; 12. an elastic expansion member; 13. a rectifying storage device; 14. a permanent magnet vertical plate; 15. a guide bar; 16. a vertical slot; 17. a turning wheel; 18. an antenna.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, an AAU device for a 5G communication base station includes a box body 1, an antenna 18 is movably sleeved in the middle of an inner cavity of the box body 1, an RRU10 is fixedly connected to the bottom of the inner cavity of the box body 1, the top of the RRU10 is fixedly connected to the bottom of the antenna 18 through a cable, a water collecting tank 2 is fixedly connected to the top of the box body 1, an annular heat dissipation cleaning device 4 is movably sleeved on the outer surface of the box body 1, vertical grooves 16 are respectively formed in the left and right sides of the inner cavity of the box body 1, the two vertical grooves 16 are mutually symmetrical with respect to a central line of the vertical direction of the box body 1, a limiting cylinder 6 is fixedly connected to the bottom of the inner cavity of the two vertical grooves 16, a T-shaped rod 5 is movably sleeved on the outer surface of the limiting cylinder 6, one end of the T-shaped rod 5, which is close to the limiting cylinder 6, penetrates through the limiting cylinder 6 and extends into the limiting cylinder 6, t shape pole 5 is located the inside top fixedly connected with of a spacing section of thick bamboo 6 and connects rope 3, the bottom that T shape pole 5 is located the 6 outsides of a spacing section of thick bamboo is through the bottom fixed connection of elastic expansion part 12 with the 16 inner chambers of vertical groove, the diversion wheel 17 has been cup jointed in the top activity that the outside of box 1 just is located annular heat dissipation cleaning device 4, the top fixed connection of box 1 and diversion wheel 17 and annular heat dissipation cleaning device 4 is run through on the top of connecting rope 3, connect the inside swing joint of rope 3 and box 1.
Wherein, the annular heat dissipation cleaning device 4 comprises an annular heat dissipation cleaning barrel 41, the inner side of the annular heat dissipation cleaning barrel 41 is movably sleeved with the outer surface of the box body 1, the left side and the right side of the top of the annular heat dissipation cleaning barrel 41 are fixedly connected with water outlet rods 45, the top ends of the two water outlet rods 45 penetrate through the top of the annular heat dissipation cleaning barrel 41 and extend to the upper part of the annular heat dissipation cleaning barrel 41, the bottoms of the left side and the right side of the annular heat dissipation cleaning barrel 41 are respectively provided with a water leakage hole, the bottom of the inner cavity of the annular heat dissipation cleaning barrel 41 and the lower part corresponding to the water outlet rods 45 are respectively fixedly connected with a water baffle 44 through an elastic stretching part 43, the bottom of the water baffle 44 is hermetically connected with the bottom of the inner cavity of the annular heat dissipation cleaning barrel 41, one side of the inner cavity of the annular heat dissipation cleaning barrel 41 close to the box body 1 is fixedly connected with a permanent magnet vertical block 42, the inner side of the annular heat dissipation cleaning device 4 is slidably connected with the outer surface of the box body 1, then be convenient for the dust of box 1 surface to clear up, and when annular heat dissipation cleaning device 4 contacted with play water installation 7, upwards ejecting annular heat dissipation cleaning barrel 41 through top siphunculus 72 this moment, then be convenient for upwards ejecting manger plate 44 on the annular heat dissipation cleaning device 4, then be convenient for release the inside rainwater of annular heat dissipation cleaning barrel 41, then be convenient for drive annular heat dissipation cleaning barrel 41 and circulate and carry out the up-and-down motion, effectually dispel the heat to antenna 18.
The left side and the right side of the bottom of the water collecting tank 2 are fixedly communicated with water passing pipes 8, the bottoms of the two water passing pipes 8 penetrate through the tank body 1 and extend to the outer side of the tank body 1 respectively, the water passing device 9 is sleeved on the inner portion of the tank body 1 in a movable mode, the water passing device 9 comprises a linkage rod 92, the top end of the linkage rod 92 penetrates through the tank body 1 and extends to the inner portion of the tank body 1, the outer surface of the linkage rod 92 is movably connected with the inner portion of the tank body 1, an isolation plate 91 is fixedly connected to the top end of the linkage rod 92, the bottom of the isolation plate 91 penetrates through the water passing pipes 8 and extends to the inner portion of the water passing pipes 8, the isolation plate 91 is connected with the inner portion of the water passing pipes 8 in a sealing mode, the outer surface of the isolation plate 91 is movably connected with the inner portion of the tank body 1, the bottom of the linkage rod 92 is movably sleeved with the top of the water outlet rod 45, and the water collecting tank 2, the water passing pipes 8, Annular heat dissipation cleaning device 4 and the cooperation between water service device 9, utilize the rainwater of water service pipe 8 with collecting in the header tank 2 to flow into annular heat dissipation cleaning device 4, water among annular heat dissipation cleaning device 4 is when its inside volumetric half, the gravity of annular heat dissipation cleaning device 4 and inside rainwater this moment is greater than the elasticity of elastic expansion part 12, then be convenient for drive annular heat dissipation cleaning device 4 and slide down, thereby slide down along the surface of box 1, be convenient for then dispel the heat to the surface that is located antenna 18 outside box 1 through the rainwater that utilizes among the annular heat dissipation cleaning device 4.
The outer surface of the connecting rope 3 is movably connected with the top of the limiting cylinder 6, and the outer side of the T-shaped rod 5 is movably connected with the inside of the vertical groove 16.
Wherein, the radiating holes 11 are arranged on the outer surface of the box body 1 and on the left and right sides of the antenna 18, the permanent magnet vertical plate 14 is fixedly connected on the outer side of the inner cavity of the box body 1, the guide rod 15 is fixedly connected on the outer side of the permanent magnet vertical plate 14, the guide rod 15 is arranged between the permanent magnet vertical plate 14 and the connecting rope 3, the permanent magnet vertical plate 14, the guide rod 15 and the permanent magnet vertical block 42 are adjacent in pairs and are parallel to each other in the vertical direction, the annular radiating and cleaning device 4 is utilized to move up and down in a circulating manner, and simultaneously, a certain magnetic field is formed by utilizing the matching between the movable permanent magnet vertical block 42 and the permanent magnet vertical plate 14, so that the guide rod 15 between the permanent magnet vertical block 42 and the permanent magnet vertical plate 14 is subjected to magnetic induction line cutting, thereby generating induced current for the guide rod 15, and simultaneously, the generated current is converted into direct current through the rectifying and stored in the battery, therefore, the RRU10 can be conveniently powered, the power supply cost of the AAU equipment is effectively reduced, and the economic benefit of the AAU equipment is improved.
The bottom end of the guide rod 15 is electrically connected with a rectifying storage device 13 through a wire, the outer side of the rectifying storage device 13 is fixedly connected with the inside of the box body 1, the bottom of the rectifying storage device 13 is electrically connected with the side surface of the RRU10 through a wire, the outer surface of the wire is movably connected with the inside of the box body 1, and the rectifying storage device 13 regulates induced current into direct current and stores the direct current, so that the RRU10 is conveniently powered.
Wherein, the outer side of the box body 1 is fixedly connected with a water outlet device 7, the water outlet device 7 comprises an annular limiting seat 71, the left side and the right side of the top of the annular limiting seat 71 are both fixedly connected with top through pipes 72, the two top through pipes 72 are both positioned under the corresponding water baffle 44, the top of the annular limiting seat 71 is matched with the bottom of the annular heat dissipation cleaning barrel 41, a water outlet pipe 73 is fixedly connected below the top through pipe 72 of the annular limiting seat 71, the bottom end of the water outlet pipe 73 penetrates through the annular limiting seat 71 and extends to the lower part of the annular limiting seat 71, the annular heat dissipation cleaning device 4 is supported by the annular limiting seat 71, and the top of the annular limiting seat 71 is the lowest point of the annular heat dissipation cleaning device 4, which is just corresponding to the bottom of the antenna 18, and the water baffle 44 is jacked up through the top through pipe 72, and then the water in the annular heat dissipation cleaning cylinder 41 is discharged into the water outlet pipe 73.
The working steps, firstly, the staff installs the equipment to the corresponding position of the base station, the water collecting tank 2 fixedly installed on the top of the box body 1 is used for collecting rainwater, meanwhile, the top of the water collecting tank 2 is conical and is provided with a through hole, so that fallen leaves, impurities and the like on the top of the water collecting tank 2 are conveniently isolated, then, the water stored in the water collecting tank 2 flows into the water pipe 8 through the water pipe 8 fixedly communicated with the bottom of the water collecting tank 2, when the annular heat dissipation cleaning device 4 rises to the upper part of the heat dissipation hole 11 under the elasticity of the elastic telescopic part 12, the water outlet rod 45 in the annular heat dissipation cleaning device 4 pushes the linkage rod 92 to move upwards, so as to drive the isolation plate 91 fixedly connected with the linkage rod 92 to move upwards, thereby not blocking the water in the water pipe 8, then, the water flows into the annular heat dissipation cleaning barrel 41 through the water pipe 8, and then when the water flowing into the annular heat dissipation cleaning device 4 reaches one half of the internal volume, then, the gravity of the annular heat dissipation cleaning device 4 and the rainwater inside the annular heat dissipation cleaning device 4 is greater than the elastic force of the elastic telescopic part 12, so that the annular heat dissipation cleaning device 4 is conveniently driven to slide downwards along the outer surface of the box body 1, the rainwater in the annular heat dissipation cleaning device 4 is conveniently used for dissipating heat of the outer surface of the box body 1 positioned outside the antenna 18, meanwhile, the inner side of the annular heat dissipation cleaning device 4 is connected with the outer surface of the box body 1 in a sliding manner, so that dust on the outer surface of the box body 1 is conveniently cleaned, when the annular heat dissipation cleaning device 4 is contacted with the water outlet device 7, the annular heat dissipation cleaning cylinder 41 is upwards pushed out through the top through pipe 72, so that the water baffle 44 on the annular heat dissipation cleaning device 4 is conveniently pushed out upwards, the rainwater inside the annular heat dissipation cleaning cylinder 41 is conveniently released, and the annular heat dissipation cleaning cylinder 41 is conveniently driven to circularly move upwards and downwards, effectual dispel the heat to antenna 18, when carrying out the up-and-down motion through utilizing annular heat dissipation cleaning device 4 in the circulation, through the cooperation between permanent magnetism riser 42 and the permanent magnetism riser 14 that utilizes the removal, then be convenient for form a certain magnetic field, thereby carry out magnetic induction line cutting to the guide arm 15 that lies in between permanent magnetism riser 42 and the permanent magnetism riser 14, thereby produce induced-current to guide arm 15, in the battery that changes into direct current and holds through rectification storage device 13 to the current that produces simultaneously, thereby be convenient for supply power to RRU10, then effectively reduce the power supply cost of AAU equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an AAU equipment that 5G communication base station used, includes box (1), antenna (18) have been cup jointed in the middle part activity of box (1) inner chamber, the bottom fixedly connected with RRU (10) of box (1) inner chamber, the bottom fixed connection of cable and antenna (18) is passed through to the top of RRU (10), its characterized in that: the top of the box body (1) is fixedly connected with a water collecting tank (2), the outer surface of the box body (1) is movably sleeved with an annular heat dissipation cleaning device (4), the left side and the right side of the inner cavity of the box body (1) are respectively provided with a vertical groove (16), the two vertical grooves (16) are mutually symmetrical by taking the central line of the vertical direction of the box body (1) as a symmetrical axis, the bottoms of the inner cavities of the two vertical grooves (16) are respectively and fixedly connected with a limiting cylinder (6), the outer surface of the limiting cylinder (6) is movably sleeved with a T-shaped rod (5), one end, close to the limiting cylinder (6), of the T-shaped rod (5) penetrates through the limiting cylinder (6) and extends to the inside of the limiting cylinder (6), the top, located inside the limiting cylinder (6), of the T-shaped rod (5) is fixedly connected with a connecting rope (3), the bottom, located outside the limiting cylinder (6), of the T-shaped rod (5) is fixedly connected with the bottom of the inner cavity of the vertical groove (16) through an elastic telescopic part (12), the turning wheel (17) is movably sleeved on the outer side of the box body (1) and positioned above the annular heat dissipation cleaning device (4), the top end of the connecting rope (3) penetrates through the box body (1) and the turning wheel (17) and is fixedly connected with the top end of the annular heat dissipation cleaning device (4), the annular heat dissipation cleaning device (4) comprises an annular heat dissipation cleaning barrel (41), the inner side of the annular heat dissipation cleaning barrel (41) is movably sleeved with the outer surface of the box body (1), water outlet rods (45) are fixedly connected to the left side and the right side of the top of the annular heat dissipation cleaning barrel (41), the top ends of the two water outlet rods (45) penetrate through the top of the annular heat dissipation cleaning barrel (41) and extend to the upper side of the annular heat dissipation cleaning barrel (41), water leakage holes are formed in the bottoms of the left side and the right side of the annular heat dissipation cleaning barrel (41), water supply pipes (8) are fixedly communicated with the left side and the right side of the bottom of the water collection box (2), the bottom of each of the two water service pipes (8) penetrates through the box body (1) and extends to the outer side of the box body (1), a water service device (9) is movably sleeved in the box body (1), the water service device (9) comprises a linkage rod (92), the top end of the linkage rod (92) penetrates through the box body (1) and extends to the inside of the box body (1), the outer surface of the linkage rod (92) is movably connected with the inside of the box body (1), the top end of the linkage rod (92) is fixedly connected with an isolation plate (91), the bottom of the isolation plate (91) penetrates through the water service pipes (8) and extends to the inside of the water service pipes (8), the isolation plate (91) is hermetically connected with the inside of the water service pipes (8), the outer surface of the isolation plate (91) is movably connected with the inside of the box body (1), the bottom of the linkage rod (92) is movably sleeved with the top of the water outlet rod (45), the connecting rope (3) is movably connected with the inside of the box body (1).
2. The AAU device of claim 1, wherein the AAU device comprises: the bottom of the inner cavity of the annular heat dissipation cleaning barrel (41) is located below the corresponding water outlet rod (45) and is fixedly connected with a water baffle (44) through an elastic stretching component (43), the bottom of the water baffle (44) is hermetically connected with the bottom of the inner cavity of the annular heat dissipation cleaning barrel (41), and one side of the inner cavity of the annular heat dissipation cleaning barrel (41) close to the box body (1) is fixedly connected with a permanent magnet vertical block (42).
3. The AAU device of claim 1, wherein the AAU device comprises: the outer surface of the connecting rope (3) is movably connected with the top of the limiting barrel (6), and the outer side of the T-shaped rod (5) is movably connected with the inside of the vertical groove (16).
4. The AAU device of claim 2, wherein the AAU device comprises: louvre (11) have all been seted up to the surface of box (1) and the left and right sides that is located antenna (18), the outside fixedly connected with permanent magnetism riser (14) of box (1) inner chamber, the outside of box (1) inner chamber and the outside fixedly connected with guide arm (15) that are located permanent magnetism riser (14), guide arm (15) are located permanent magnetism riser (14) and connect between rope (3), vertical direction is parallel to each other between two double-phase neighbours of permanent magnetism riser (14), guide arm (15) and permanent magnetism riser (42).
5. The AAU apparatus of claim 4, wherein: the bottom end of the guide rod (15) is electrically connected with a rectifying storage device (13) through a wire, the outer side of the rectifying storage device (13) is fixedly connected with the inside of the box body (1), the bottom of the rectifying storage device (13) is electrically connected with the side face of the RRU (10) through a wire, and the outer surface of the wire is movably connected with the inside of the box body (1).
6. The AAU device of claim 1, wherein the AAU device comprises: the outside fixedly connected with of box (1) goes out water installation (7), go out water installation (7) including annular spacing seat (71), the equal fixedly connected with top siphunculus (72) in the left and right sides at annular spacing seat (71) top, two top siphunculus (72) all are located and correspond breakwater (44) under, the top of annular spacing seat (71) and the bottom looks adaptation of annular heat dissipation clearance section of thick bamboo (41), below fixedly connected with outlet pipe (73) that annular spacing seat (71) are located top siphunculus (72), the bottom of outlet pipe (73) runs through annular spacing seat (71) and extends to the below of annular spacing seat (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939223.XA CN112261492B (en) | 2020-09-09 | 2020-09-09 | AAU equipment that 5G communication base station used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939223.XA CN112261492B (en) | 2020-09-09 | 2020-09-09 | AAU equipment that 5G communication base station used |
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| US4050887A (en) * | 1973-11-21 | 1977-09-27 | Monsanto Company | Method and apparatus for temperature conditioning parts |
| US4519446A (en) * | 1983-03-31 | 1985-05-28 | Kamyr, Inc. | Surface condenser/water heating |
| JP4856960B2 (en) * | 2006-01-24 | 2012-01-18 | 日本電気株式会社 | Liquid-cooled heat dissipation device |
| CN105071253B (en) * | 2015-08-07 | 2017-08-29 | 国网山东博兴县供电公司 | A kind of low-voltage distribution cabinet in power system |
| CN207038977U (en) * | 2017-07-31 | 2018-02-23 | 付奎霖 | A kind of electric power cabinet with rain-proof, the heat sinking function that dehumidifies |
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| CN210381720U (en) * | 2019-06-19 | 2020-04-21 | 福建省瑞奥麦特轻金属有限责任公司 | Heat radiation structure of 5G communication equipment |
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| CN211128768U (en) * | 2019-11-28 | 2020-07-28 | 江苏中仁机械设备有限公司 | Heat exchange device of base station cabinet for communication |
| CN111314797A (en) * | 2020-03-31 | 2020-06-19 | 盛源 | 5G base station cooling system based on big data processing |
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