CN114156751B

CN114156751B - Power distribution device suitable for stable use of 5G core equipment

Info

Publication number: CN114156751B
Application number: CN202111253290.7A
Authority: CN
Inventors: 丁炜; 葛许彬; 丁辉波
Original assignee: Nantong Shichuang Machinery Co ltd
Current assignee: Nantong Shichuang Machinery Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-08-16
Anticipated expiration: 2041-10-27
Also published as: CN114156751A

Abstract

The invention discloses a power distribution device suitable for stable use of 5G core equipment, which comprises a distribution box, an air inlet assembly and a heat absorption assembly, wherein the air inlet assembly is fixedly arranged in a box body, the heat absorption assembly is fixedly connected to the air inlet assembly, when the distribution box needs to dissipate heat, an air pump is started, cold air enters a rotating pipe through a connecting seat and can enter an air cavity through an opening, a fan plate can drive the rotating pipe to rotate by utilizing the acting force generated when a spray head sprays airflow, so that the airflow can be centrifugally stirred, the cold airflow can be favorably and quickly enter the distribution box, meanwhile, a main gear can drive a driven gear to rotate while rotating, a turntable can drive a rotary vane to rotate when synchronously rotating along with the driven gear through a linkage rod, and suction can be generated through the rotation of the rotary vane, thereby can inhale the hot gas flow in the block terminal fast through the hole of absorbing heat in the box body two, be favorable to the cold air current to cool down the block terminal fast.

Description

Power distribution device suitable for stable use of 5G core equipment

Technical Field

The invention relates to the technical field of heat dissipation of distribution boxes, in particular to a power distribution device suitable for stable use of 5G core equipment.

Background

The 5G base station is a core device of the 5G network and is used for providing wireless coverage and realizing wireless signal transmission between a wired communication network and a wireless terminal, a large amount of wireless devices are required to be deployed when the 5G network base station is constructed, the number of the wireless devices is very large, the installation and deployment sites are very complicated, most of the wireless devices are installed in a distribution box, the distribution box is formed by assembling switching equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirements, an outdoor distribution box needs certain wall thickness to ensure the strength and certain heat dissipation performance, as the switching equipment, the instruments, the protective circuit and the auxiliary equipment are all installed in the closed distribution box, a large amount of heat can be generated during working, the air in the distribution box is not circulated, the temperature in the box is overhigh, and electric appliances are easily caused to be short-circuited, ignited and burnt out by electric equipment, thereby causing damage to the electrical equipment within the electrical distribution box.

Chinese patent publication No. CN104242113A discloses a power distribution box with good heat dissipation, which has the technical scheme key points that: when detecting that the temperature is higher through temperature sensor, control controller starts fan and linear electric motor, makes the air of fan suction carry out drying and dehumidification through the drier earlier, then in the dry cold air discharge switch board room after the refrigerator refrigeration, and linear electric motor drives the ceiling and shifts up simultaneously, increases the interval between box and the ceiling, and the hot-air discharge block terminal in the block terminal of being convenient for to this reaches radiating purpose.

Above-mentioned prior art inhales external air conditioning through direct start motor in the case, let the steam in the box flow through the louvre, thereby play radiating purpose, but air conditioning and steam directly mix in the block terminal easily, it is slow to make incasement radiating rate, the temperature that leads to electrical component easily lasts the overload, and can take the dust into the incasement when external air current gets into in the block terminal, lead to the dust to deposit on electric wireless device and stay, make electrical component age fast, cause the easy trouble that appears in use of 5G basic station.

Disclosure of Invention

The invention aims to provide a power distribution device suitable for stable use of 5G core equipment so as to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a power distribution device suitable for stable use of 5G core equipment comprises a distribution box, a box body I, a guide plate, an air inlet assembly and a heat absorption assembly;

the bottom fixed mounting of block terminal has box body one, the inside fixed mounting of box body has the guide board, the guide board is for invering the halfpace structure, conveniently discharges the dust from the lower port, fixed mounting has the subassembly that admits air in the box body one, can promote the fast flow of air conditioning through the subassembly that admits air, fixedly connected with heat absorption subassembly on the subassembly that admits air can let the cold air stream rapid cooling in the block terminal with the hot gas flow suction in the block terminal through the heat absorption subassembly.

As a preferred technical scheme, the air inlet assembly comprises an air pump, an air suction pipe, an air conveying pipe, an air inlet hole, a support rod, a connecting seat, a rotating pipe, an opening, a fan plate, an air cavity, a mounting hole, a spray head and a circulation hole;

an air pump is fixedly installed on one side of the outer portion of the guide plate, an air suction pipe is fixedly connected to the input end of the air pump, a gas pipe is fixedly connected to the output end of the air pump, an air inlet is formed in one side, close to the air pump, of the box body, the air suction pipe is fixedly installed in the air inlet, a support rod is fixedly installed in the lower end opening of the guide plate, the support rod is a triangular rod, sharp corners are upward, dust falling can be prevented from being blocked, a connecting seat is fixedly installed between the support rods, the gas pipe is fixedly connected to the bottom of the connecting seat, the air suction pipe sucks cold air from the air inlet through starting the air pump and then conveys the cold air into the connecting seat through the gas pipe, a rotating pipe is rotatably installed at the upper end of the connecting seat, the port of the rotating pipe is communicated with the gas pipe, openings are formed in the periphery of the outer wall of the upper portion of the rotating pipe, and fan plates are fixedly installed on the openings, the fan plate is internally provided with an air cavity communicated with the opening, the fan plate is provided with a plurality of mounting holes, the mounting holes are internally and fixedly provided with spray heads, the spray heads are arranged in the anticlockwise direction, acting force generated when the spray heads spray gas is conveniently utilized to drive the fan plate to rotate, the bottom of the distribution box is provided with circulation holes, cold air enters the rotary pipe through the connecting seat, can enter the air cavity of the fan plate through the opening, and can be gradually increased along with the increase of the cold air in the air cavity and sprayed out through the spray heads in the mounting holes, and the acting force generated when the spray heads spray air flow can be utilized to drive the rotary pipe to rotate, so that centrifugal stirring can be carried out on the air flow, and the cold air flow can be favorably and quickly enter the distribution box through the circulation holes.

As a preferred technical scheme, the air inlet assembly further comprises a first rotating groove and a first bearing, the first rotating groove is formed in the middle position of the top of the upper end of the connecting seat, the first bearing is fixedly mounted in the first rotating groove, the rotating pipe is fixedly mounted in the first bearing, the rotating friction force of the rotating pipe can be weakened through the first bearing, and the rotating pipe can be conveniently driven by the fan plate to rotate in the first rotating groove.

According to a preferred technical scheme, the heat absorption assembly comprises a main gear, a box body II, a rotary groove II, a bearing II, a rotary shaft, a driven gear, a fixed rod, a fixed block, a fixed hole, a bearing III, a transmission rod, a through hole, a transmission gear, a linkage rod, a rotary disc, a rotary vane, a heat absorption hole and a heat dissipation hole;

the top of the rotating pipe is fixedly provided with a main gear which can rotate synchronously along with the rotating pipe, the top of the distribution box is fixedly provided with a box body II, the central position of the upper end in the box body II is provided with a rotating groove II, the rotating groove II is internally fixedly provided with a bearing II, the bearing II is internally fixedly provided with a rotating shaft, the lower end of the rotating shaft is fixedly provided with a driven gear, the rotating shaft can be fixed through the fixing and lubricating action of the bearing II, the function that the rotating shaft rotates synchronously along with the driven gear is ensured not to be influenced, the middle position of one side far away from the box door in the distribution box is vertically and symmetrically and fixedly provided with a fixed rod, the end part of the fixed rod is fixedly provided with a fixed block, the fixed block is internally provided with a fixed hole, the fixed hole is internally and fixedly provided with a bearing III, and a transmission rod penetrates through the bearing III, the fixing function can be played to the transmission rod through the third bearing, the transmission gear on the transmission rod is meshed with the main gear and the driven gear, the rotation of the transmission rod cannot be influenced, the upper end inside the distribution box is provided with a through hole, the two ends of the transmission rod are respectively penetrated through the through hole and the through hole, the end parts of the two ends of the transmission rod are fixedly provided with the transmission gear, the transmission gear is respectively meshed with the main gear and the driven gear, the main gear can drive the driven gear to rotate while rotating through the transmission gear, the driven gear provides power for the rotation of the rotary plate, the lower end center of the driven gear is fixedly provided with the coupling rod, the lower end of the coupling rod is fixedly provided with the rotary plate, the side wall of the rotary plate is fixedly provided with the rotary vane, the top of the distribution box is provided with a heat absorption hole, and the rotary plate is positioned right above the heat absorption hole, the louvre has been seted up to the bilateral symmetry of box body two, and when the carousel followed driven gear through the trace and carried out synchronous revolution, can drive the spiral leaf and go on through rotating, can produce suction through the rotation of spiral leaf to discharge through the louvre in can inhaling the hot gas flow in the block terminal fast through the hole of heat absorption, be favorable to the cold air stream to cool down the block terminal fast.

As preferred technical scheme, the heat absorption subassembly still includes the taper block, the bottom fixed mounting of carousel has the taper block, the taper block is located the hole of absorbing heat directly over, and the pointed angle of taper block points to the hole of absorbing heat, can avoid when the hot gas flow rises to the rotatory resistance effect that produces of carousel, meanwhile, can also shunt the hot gas flow to both sides.

As preferred technical scheme, air intake assembly department fixed mounting has the dust removal subassembly, can get rid of the dust in the cold air through the dust removal subassembly, and is provided with coupling assembling in the air intake assembly, can strengthen the joint strength of gas-supply pipe and connecting seat through coupling assembling.

According to a preferable technical scheme, the dust removal assembly comprises a positive magnet, a negative magnet, a stud, a fixing plate, a screw hole, a fixing head, a through hole, a dust collection drawer and a drawing handle;

the opposite side walls inside the first box body are fixedly provided with a positive magnet and a negative magnet, the positive magnet and the negative magnet are positioned at the same horizontal position with the fan plate, the fan plate can rotate when the spray head sprays airflow, so that magnetic induction lines between the positive magnet and the negative magnet at two sides can be cut, further, charges can be generated on the fan plate, dust in the airflow can be combined into large particles through coulomb force among the charges, the combined dust falls into the dust collection drawer through the lower port of the guide plate under the action of gravity and centrifugation, the inner wall surface of the first box body is fixedly provided with studs in an up-and-down symmetrical mode, the studs are fixedly connected with a fixing plate, screw holes are formed in the fixing plate, the studs are in threaded connection with the screw holes, the lower portion of one side, close to the positive magnet and the negative magnet, of the fixing plate is fixedly provided with a fixing head, and the studs are in threaded connection with the screw holes through rotation of the fixing plate, thereby can let the fixed head with just, the negative pole magnetic path contacts and play the fixed action, the fixed head is hemispherical structure, and the material is rubber, can reduce with just, the contact surface of negative pole magnetic path, avoid pressing from both sides hindering, the through-hole has been seted up to the preceding terminal surface lower part of box body one, it has the collection dust steamer tray to run through in the through-hole, the collection dust steamer tray is located under the guide board port, fixed mounting has the pull handle on the preceding terminal surface of collection dust steamer tray, can take out the collection dust steamer tray through the through-hole in following box body one through holding the pull handle and carry out the dust clearance, is convenient for clean.

As the preferred technical scheme, the connecting assembly comprises a connecting groove, a communicating hole, a fixing ring, a movable sleeve and a rotary handle;

the bottom central point of connecting seat puts and has seted up the spread groove, spread between spread groove and the spread groove and be equipped with the intercommunicating pore once, be favorable to air conditioning to enter into the runner through the intercommunicating pore in, the tip fixed mounting of gas-supply pipe has solid fixed ring, and sliding sleeve is equipped with the movable sleeve on the gas-supply pipe, be equipped with the external screw thread on the outer wall of movable sleeve, the bilateral symmetry fixed mounting of movable sleeve has the swing handle, and movable sleeve and spread groove threaded connection, through pulling the fixed ring income cover of movable sleeve with the gas-supply pipe tip in, alternates the movable sleeve in the spread groove again, can make movable sleeve and spread groove threaded connection through rotating the swing handle to can avoid the gas-supply pipe to take place to drop when defeated gas to the intercommunicating pore.

Compared with the prior art, the invention has the following beneficial effects:

1. the distribution box is provided with an air inlet component and a heat absorption component, when the distribution box needs to dissipate heat, an air pump is started to enable an air suction pipe to suck cold air from an air inlet, the cold air is conveyed into a connecting seat through an air pipe, the cold air enters a rotating pipe through the connecting seat and can enter an air cavity of a fan plate through an opening, the cold air in the air cavity is gradually increased and can be sprayed out through a spray head in a mounting hole, the fan plate can drive the rotating pipe to rotate by utilizing the acting force when the spray head sprays air flow, so that the air flow can be centrifugally stirred, the cold air flow can conveniently enter the distribution box through a circulation hole, meanwhile, as the main gear can rotate synchronously along with the rotating pipe, the main gear can drive a driven gear to rotate while rotating through transmission gears at the two ends of a transmission rod, and further, when the rotary plate rotates synchronously along with the driven gear through a linkage rod, can drive the rotary vane and rotate, can produce the vortex that spirals upward through the rotation of rotary vane to through the hole of absorbing heat can be with the hot gas flow in the block terminal inhale box body two fast in, discharge through the louvre again, be favorable to the cold air current to cool down the block terminal fast.

2. Utilize the dust removal subassembly, the effort that produces when the shower nozzle sprays the air current through the sector can rotate to can cut the magnetic induction line between the positive and negative pole magnetic piece in both sides, and then can let the fan produce the electric charge on the board, can combine into great graininess with the dust in the air current through the coulomb's power between the electric charge, the dust that combines under gravity and centrifugal action falls in the collection steamer tray through the lower port of guide board, can avoid the dust to enter into in the block terminal along with the air current.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic axial side view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a front view cut-away schematic of the present invention;

FIG. 4 is a left side sectional view of the present invention;

FIG. 5 is a schematic cross-sectional view taken at a in FIG. 3;

FIG. 6 is an enlarged schematic view of FIG. 3 at b;

fig. 7 is an enlarged schematic view of the structure at c of fig. 4.

In the figure: 1. a distribution box; 2. a first box body; 3. a guide plate;

4. an air intake assembly; 401. an air pump; 402. an air intake duct; 403. a gas delivery pipe; 404. an air inlet; 405. a support bar; 406. a connecting seat; 407. pipe rotation; 408. opening a hole; 409. a fan plate; 410. an air cavity; 411. mounting holes; 412. a spray head; 413. a flow-through hole; 414. a first rotary groove; 415. a first bearing;

5. a heat sink assembly; 501. a main gear; 502. a second box body; 503. a second rotary groove; 504. a second bearing; 505. a rotating shaft; 506. a driven gear; 507. fixing the rod; 508. a fixed block; 509. a fixing hole; 510. a third bearing; 511. a transmission rod; 512. perforating; 513. a transmission gear; 514. a linkage rod; 515. a turntable; 516. rotating leaves; 517. a heat absorption hole; 518. heat dissipation holes; 519. a conical block;

6. a dust removal assembly; 601. positive and negative pole magnetic blocks; 602. a stud; 603. a fixing plate; 604. a screw hole; 605. a fixed head; 606. a through hole; 607. a dust collection drawer; 608. a pull handle;

7. a connection assembly; 701. connecting grooves; 702. a communicating hole; 703. a fixing ring; 704. a movable sleeve; 705. and (5) screwing a handle.

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.

Example (b): as shown in fig. 1 to 7, the present invention provides the following technical solutions: the distribution box with good heat dissipation performance for the 5G base station comprises a distribution box 1, a box body I2, a guide plate 3, an air inlet assembly 4 and a heat absorption assembly 5;

the bottom fixed mounting of block terminal 1 has box body 2, the inside fixed mounting of box body 2 has guide board 3, guide board 3 is for invering the halfpace structure, and the convenience is discharged the dust from the lower port, fixed mounting has air intake assembly 4 in box body 2, can promote the fast flow of air conditioning through air intake assembly 4, fixedly connected with heat absorption assembly 5 on the air intake assembly 4 can be with the hot gas stream suction in block terminal 1 through heat absorption assembly 5, lets the cold air stream rapid cooling in block terminal 1.

As shown in fig. 1 to 6, the air intake assembly 4 includes an air pump 401, an air intake pipe 402, an air pipe 403, an air intake hole 404, a support rod 405, a connection seat 406, a rotary pipe 407, an opening 408, a fan plate 409, an air cavity 410, an installation hole 411, a nozzle 412, and a circulation hole 413;

an air pump 401 is fixedly installed on one side of the outer portion of the guide plate 3, an air suction pipe 402 is fixedly connected to the input end of the air pump 401, an air delivery pipe 403 is fixedly connected to the output end of the air pump 401, an air inlet 404 is formed in one side, close to the air pump 401, of the box body I2, the air suction pipe 402 is fixedly installed in the air inlet 404, a support rod 405 is fixedly installed in the lower port of the guide plate 3, the support rod 405 is a triangular rod, a sharp corner is upward and can prevent dust from falling, a connecting seat 406 is fixedly installed between the support rods 405, an air delivery pipe 403 is fixedly connected to the bottom of the connecting seat 406, cold air is sucked into the air suction pipe 402 from the air inlet 404 by starting the air pump 401 and is delivered into the connecting seat 406 through the air delivery pipe 403, a rotating pipe 407 is rotatably installed at the upper end of the connecting seat 406, the rotating pipe 407 is communicated with the air delivery pipe 403, and openings 408 are formed around the outer wall of the upper portion of the rotating pipe 407, a fan plate 409 is fixedly arranged at the port of the opening 408, an air cavity 410 is arranged in the fan plate 409, the air cavity 410 is communicated with the opening 408, a plurality of mounting holes 411 are arranged on the fan plate 409, the nozzles 412 are fixedly installed in the installation holes 411, a plurality of the nozzles 412 are arranged in a counterclockwise direction, so that the fan plate 409 is driven to rotate by the acting force of the nozzles 412 when spraying gas, the bottom of the distribution box 1 is provided with a circulation hole 413, cold air enters the rotary pipe 407 through the connecting seat 406 and can enter the air cavity 410 of the fan plate 409 through the opening 408, the cold air in the air cavity 410 can be sprayed out through the spray head 412 in the mounting hole 411 as the cold air in the air cavity 410 is gradually increased, the fan plate 409 can drive the rotary pipe 407 to rotate by the acting force when the spray head 412 sprays air flow, therefore, the air flow can be centrifugally stirred, and the cold air flow can rapidly enter the distribution box 1 through the circulation holes 413.

The air inlet assembly 4 further comprises a first rotating groove 414 and a first bearing 415, the first rotating groove 414 is formed in the middle position of the top of the upper end of the connecting seat 406, the first bearing 415 is fixedly installed in the first rotating groove 414, the rotating pipe 407 is fixedly installed in the first bearing 415, the rotating friction force of the rotating pipe 407 can be weakened through the first bearing 415, and the fan plate 409 can drive the rotating pipe 407 to rotate in the first rotating groove 414.

As shown in fig. 1 to 4, the heat absorbing assembly 5 includes a main gear 501, a second box 502, a second rotary groove 503, a second bearing 504, a rotary shaft 505, a driven gear 506, a fixing rod 507, a fixing block 508, a fixing hole 509, a third bearing 510, a transmission rod 511, a through hole 512, a transmission gear 513, a linkage rod 514, a rotary plate 515, a rotary vane 516, a heat absorbing hole 517, and a heat dissipating hole 518;

the top fixed mounting of commentaries on classics pipe 407 has main gear 501, main gear 501 can follow commentaries on classics pipe 407 and carry out synchronous revolution, the top fixed mounting of block terminal 1 has box body two 502, the inside upper end central point of box body two 502 puts and has seted up a rotary groove two 503, fixed mounting has bearing two 504 in the rotary groove two 503, fixed mounting has pivot 505 in the bearing two 504, the lower extreme fixed mounting of pivot 505 has driven gear 506, through the fixed of bearing two 504, lubrication action, can fix pivot 505 when, ensure that pivot 505 follows the synchronous pivoted function of driven gear 506 and can not receive the influence, the inside one side intermediate position of keeping away from the chamber door of block terminal 1 symmetry fixed mounting has dead lever 507 from top to bottom, the end fixed mounting of dead lever 507 has fixed block 508, the fixed orifices 509 has been seted up in the fixed block 508, fixed mounting has bearing three 510 in the fixed orifices 509, a transmission rod 511 penetrates through the bearing III 510, the transmission rod 511 can be fixed by the bearing III 510, a transmission gear 513 on the transmission rod 511 is meshed with the main gear 501 and the driven gear 506, the rotation of the transmission rod 511 is not affected, a through hole 512 is formed in the upper end of the inside of the distribution box 1, two ends of the transmission rod 511 respectively penetrate through the through hole 413 and the through hole 512, transmission gears 513 are fixedly mounted at two end parts of the transmission rod 511, the transmission gears 513 are respectively meshed with the main gear 501 and the driven gear 506, the main gear 501 can drive the driven gear 506 to rotate while rotating through the transmission gears 513, the driven gear 506 provides power for the rotation of the turntable 515, a linkage rod 514 is fixedly mounted at the center of the lower end of the driven gear 506, a turntable 515 is fixedly mounted at the lower end of the linkage rod 514, and a rotary vane 516 is fixedly mounted on the side wall of the turntable 515, heat absorption hole 517 has been seted up at block terminal 1's top, carousel 515 is located heat absorption hole 517 directly over, louvre 518 has been seted up to the bilateral symmetry of box body two 502, and when carousel 515 carried out synchronous revolution through trace 514 along with driven gear 506, can drive vane 516 and go on through the rotation, can produce suction through the rotation of vane 516 to can inhale the hot gas flow in block terminal 1 fast to box body two 502 through heat absorption hole 517, discharge through louvre 518 again, be favorable to cold air current to cool down block terminal 1 fast.

The heat absorption assembly 5 further comprises a taper block 519, the bottom of the rotary table 515 is fixedly provided with the taper block 519, the taper block 519 is located right above the heat absorption hole 517, the sharp corner of the taper block 519 points to the heat absorption hole 517, resistance effect on rotation of the rotary table 515 when hot air flow rises can be avoided, and meanwhile, the hot air flow can be shunted towards two sides.

Air intake assembly 4 department fixed mounting has dust removal subassembly 6, can get rid of the dust in the cold air through dust removal subassembly 6, and is provided with coupling assembling 7 in the air intake assembly 4, can strengthen the joint strength of gas-supply pipe 403 and connecting seat 406 through coupling assembling 7.

As shown in fig. 3-5 and fig. 7, the dust removing assembly 6 includes a positive magnet block 601, a negative magnet block 601, a stud 602, a fixing plate 603, a screw hole 604, a fixing head 605, a through hole 606, a dust collection drawer 607, and a pull handle 608;

the opposite side walls inside the box body I2 are fixedly provided with positive and negative pole magnetic blocks 601, the positive and negative pole magnetic blocks 601 and the fan plate 409 are in the same horizontal position, the fan plate 409 can rotate when the spray head 412 sprays airflow, so that magnetic induction lines between the positive and negative pole magnetic blocks 601 at two sides can be cut, further electric charges can be generated on the fan plate 409, dust in the airflow can be combined into larger particles through coulomb force among the electric charges, the dust combined under gravity and centrifugal action falls into the dust collection drawer 607 through the lower port of the guide plate 3, the inner wall surface of the box body I2 is fixedly provided with studs 602 in an up-and-down symmetrical manner, the studs 602 are fixedly connected with a fixing plate 603, the fixing plate 603 is provided with a screw hole 604, the studs 602 are in threaded connection with the screw hole 604, and the fixing head 605 is fixedly arranged at the lower part of one side of the fixing plate 603 close to the positive and negative pole magnetic blocks 601, through rotating the fixed plate 603, make double-screw bolt 602 and screw 604 threaded connection to can let fixed head 605 contact with positive, negative pole magnetic path 601 and play the fixed action, fixed head 605 is hemispherical structure, and the material is rubber, can reduce the contact surface with positive, negative pole magnetic path 601, avoids pressing from both sides the hindering, through-hole 606 has been seted up to the preceding terminal surface lower part of box body 2, it has dust collection steamer tray 607 to run through in the through-hole 606, dust collection steamer tray 607 is located guide plate 3 under the port, fixed mounting has pull handle 608 on the preceding terminal surface of dust collection steamer tray 607, can take out dust collection steamer tray 607 from box body 2 through-hole 606 and carry out the dust clearance through holding pull handle 608, is convenient for clean.

As shown in fig. 3 to 4 and fig. 6, the connecting assembly 7 includes a connecting groove 701, a communicating hole 702, a fixing ring 703, a movable sleeve 704, and a rotary handle 705;

connecting groove 701 has been seted up to the bottom central point of connecting seat 406, it is equipped with intercommunicating pore 702 to open between connecting groove 701 and a rotary groove 414, is favorable to cold air to enter into in the rotary pipe 407 through intercommunicating pore 702, the tip fixed mounting of air pipe 403 has solid fixed ring 703, and sliding sleeve is equipped with movable sleeve 704 on the air pipe 403, be equipped with the external screw thread on the outer wall of movable sleeve 704, the bilateral symmetry fixed mounting of movable sleeve 704 has swing handle 705, and movable sleeve 704 and connecting groove 701 threaded connection, through pulling movable sleeve 704 in with the solid fixed ring 703 income cover of air pipe 403 tip, alternates movable sleeve 704 in connecting groove 701 again, can make movable sleeve 704 and connecting groove 701 threaded connection through rotating swing handle 705 to can avoid air pipe 403 to take place to drop when carrying gas to intercommunicating pore 702.

The working principle of the invention is as follows: firstly, when the distribution box 1 needs to dissipate heat, the air pump 401 is started, the air suction pipe 402 sucks cold air from the air inlet 404, the cold air is conveyed into the connecting seat 406 through the air conveying pipe 403, the cold air enters the rotating pipe 407 through the connecting seat 406 and can enter the air cavity 410 of the fan plate 409 through the opening 408, the cold air in the air cavity 410 is gradually increased and can be sprayed out through the spray head 412 in the mounting hole 411, the fan plate 409 can drive the rotating pipe 407 to rotate by the acting force when the spray head 412 sprays air flow, so that centrifugal stirring can be performed on the air flow, the cold air flow can be favorably and quickly enter the distribution box 1 through the circulating hole 413, meanwhile, as the main gear 501 can synchronously rotate along with the rotating pipe 407, the main gear 501 can drive the driven gear 506 to rotate while rotating through the transmission gears 513 at the two ends of the transmission rod 511, and further, when the rotating disc 515 synchronously rotates along with the driven gear 506 through the coupling rod 514, can drive the rotary vane 516 and rotate, can produce suction through the rotation of rotary vane 516 to through heat absorption hole 517 can inhale the hot gas flow in block terminal 1 fast two 502 of box body, discharge through louvre 518 again, be favorable to the cold air current to cool down block terminal 1 fast.

Then, by using the dust removing assembly 6, the acting force generated by the fan plate 409 when the nozzle 412 sprays the air flow can rotate, so that the magnetic induction lines between the positive and negative magnetic blocks 601 at the two sides can be cut, further, charges can be generated on the fan plate 409, the dust in the air flow can be combined into larger particles by coulomb force between the charges, the combined dust falls into the dust collection drawer 607 through the lower port of the guide plate 3 under the action of gravity and centrifugation, and the dust can be prevented from entering the distribution box 1 along with the air flow.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a distribution device suitable for 5G core equipment is used steadily which characterized in that: the application is

The power distribution device stably used in the 5G core equipment comprises a power distribution box (1), a box body I (2), a guide plate (3), an air inlet assembly (4) and a heat absorption assembly (5);

the bottom of the distribution box (1) is fixedly provided with a box body I (2), a guide plate (3) is fixedly arranged in the box body I (2), the guide plate (3) is of an inverted step structure, an air inlet component (4) is fixedly arranged in the box body I (2), the air inlet component (4) is fixedly connected with an heat absorbing component (5), the air inlet component (4) comprises an air pump (401), an air suction pipe (402), an air delivery pipe (403), an air inlet hole (404), a support rod (405), a connecting seat (406), a rotating pipe (407), an opening (408), a fan plate (409), an air cavity (410), an installation hole (411), a spray head (412) and a circulation hole (413), and one side of the outside of the guide plate (3) is fixedly provided with the air pump (401), an air suction pipe (402) is fixedly connected to the input end of the air pump (401), an air delivery pipe (403) is fixedly connected to the output end of the air pump (401), an air inlet hole (404) is formed in one side, close to the air pump (401), of the box body I (2), the air suction pipe (402) is fixedly installed in the air inlet hole (404), a support rod (405) is fixedly installed in the lower port of the guide plate (3), the support rod (405) is a triangular rod, the closed angle is upward, a connecting seat (406) is fixedly installed between the support rods (405), the air delivery pipe (403) is fixedly connected to the bottom of the connecting seat (406), a rotating pipe (407) is rotatably installed at the upper end of the connecting seat (406), and the rotating pipe (407) is communicated with the air delivery pipe (403), trompil (408) have been seted up all around to the upper portion outer wall of runner pipe (407), the port department fixed mounting of trompil (408) has fan board (409), be equipped with air chamber (410) in fan board (409), air chamber (410) and trompil (408) meet logical, a plurality of mounting holes (411) have been seted up on fan board (409), fixed mounting has shower nozzle (412) in mounting hole (411), and is a plurality of shower nozzle (412) are arranged according to anticlockwise, circulation hole (413) have been seted up to the bottom of block terminal (1), it includes main gear (501), box body two (502), runner groove two (503), bearing two (504), pivot (505), driven gear (506), dead lever (507) to inhale heat subassembly (5), A fixed block (508), a fixed hole (509), a bearing III (510), a transmission rod (511), a perforation (512), a transmission gear (513), a linkage rod (514), a turntable (515), a rotary vane (516), a heat absorption hole (517) and a heat dissipation hole (518), wherein a main gear (501) is fixedly installed at the top of the rotary pipe (407), a box body II (502) is fixedly installed at the top of the distribution box (1), a rotary groove II (503) is formed in the center position of the upper end in the box body II (502), a bearing II (504) is fixedly installed in the rotary groove II (503), a rotating shaft (505) is fixedly installed in the bearing II (504), and a driven gear (506) is fixedly installed at the lower end of the rotating shaft (505), the distribution box is characterized in that fixing rods (507) are symmetrically and fixedly mounted at the middle position of one side, far away from a box door, of the distribution box (1) in an up-and-down mode, fixing blocks (508) are fixedly mounted at the end parts of the fixing rods (507), fixing holes (509) are formed in the fixing blocks (508), bearings (510) are fixedly mounted in the fixing holes (509), transmission rods (511) penetrate through the bearings (510), through holes (512) are formed in the upper end of the interior of the distribution box (1), two ends of each transmission rod (511) penetrate through a circulation hole (413) and a perforation hole (512) respectively, transmission gears (513) are fixedly mounted at the end parts of the two ends of each transmission rod (511), and the transmission gears (513) are meshed with a main gear (501) and a driven gear (506) respectively, the lower extreme central point of driven gear (506) puts fixed mounting has trace (514), the lower extreme fixed mounting of trace (514) has carousel (515), the lateral wall fixed mounting of carousel (515) has rotating vane (516), endothermic hole (517) have been seted up at the top of block terminal (1), carousel (515) are located directly over endothermic hole (517), louvre (518) have been seted up to the bilateral symmetry of box body two (502).

2. The power distribution apparatus suitable for 5G core device stable use according to claim 1, wherein: the air inlet assembly (4) further comprises a first rotating groove (414) and a first bearing (415), the first rotating groove (414) is formed in the middle position of the top of the upper end of the connecting seat (406), the first bearing (415) is fixedly installed in the first rotating groove (414), and a rotating pipe (407) is fixedly installed in the first bearing (415).

3. The power distribution apparatus of claim 1, wherein the power distribution apparatus is adapted for stable use with 5G core devices, and comprises: the heat absorption assembly (5) further comprises a conical block (519), the bottom of the rotary table (515) is fixedly provided with the conical block (519), the conical block (519) is located right above the heat absorption hole (517), and the sharp corner of the conical block (519) points to the heat absorption hole (517).

4. The power distribution apparatus suitable for stable use of 5G core devices as claimed in claim 2, wherein: the dust removal assembly (6) is fixedly mounted at the air inlet assembly (4), and the connecting assembly (7) is arranged in the air inlet assembly (4).

5. The power distribution device of claim 4, wherein the power distribution device is adapted for stable use with 5G core equipment, and comprises: the dust removal assembly (6) comprises a positive magnet block (601), a negative magnet block (601), a stud (602), a fixing plate (603), a screw hole (604), a fixing head (605), a through hole (606), a dust collection drawer (607) and a drawing handle (608);

the inner opposite side walls of the first box body (2) are fixedly provided with positive and negative magnetic blocks (601), the positive and negative magnetic blocks (601) and the fan plate (409) are positioned at the same horizontal position, the inner wall surface of the first box body (2) is symmetrically and fixedly provided with studs (602) from top to bottom, the studs (602) are fixedly connected with a fixing plate (603), the fixing plate (603) is provided with a screw hole (604), the studs (602) are in threaded connection with the screw hole (604), the lower part of one side of the fixing plate (603) close to the positive and negative magnetic blocks (601) is fixedly provided with a fixing head (605), the fixing head (605) is of a hemispherical structure and made of rubber, and the lower part of the front end surface of the first box body (2) is provided with a through hole (606), a dust collection drawer (607) penetrates through the through hole (606), the dust collection drawer (607) is positioned right below the lower port of the guide plate (3), and a drawing handle (608) is fixedly installed on the front end face of the dust collection drawer (607).

6. The power distribution device of claim 5, wherein the power distribution device is adapted for stable use of 5G core equipment, and comprises: the connecting assembly (7) comprises a connecting groove (701), a communicating hole (702), a fixing ring (703), a movable sleeve (704) and a rotary handle (705);

connecting groove (701) have been seted up to the bottom central point of connecting seat (406), it is equipped with intercommunicating pore (702) to open between connecting groove (701) and runner (414), the tip fixed mounting of gas-supply pipe (403) has solid fixed ring (703), and sliding sleeve is equipped with movable sleeve (704) on gas-supply pipe (403), be equipped with the external screw thread on the outer wall of movable sleeve (704), the bilateral symmetry fixed mounting of movable sleeve (704) has the swing handle

(705) And the movable sleeve (704) is in threaded connection with the connecting groove (701).