CN111692109A

CN111692109A - Air deflector for radiator fan

Info

Publication number: CN111692109A
Application number: CN202010322277.1A
Authority: CN
Inventors: 沈灿
Original assignee: Jiaxing Hongxin Auto Parts Co ltd
Current assignee: Foshan Shunde Sanyuan Electric Appliance Co.,Ltd.
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-09-22
Anticipated expiration: 2040-04-22
Also published as: CN111692109B

Abstract

The invention relates to the technical field of air deflectors, in particular to an air deflector for a radiator fan, which comprises a frame, wherein the right side of the frame is fixedly provided with a loading shell, the air deflector is simple and convenient to operate, can realize quick installation and disassembly with a radiator, can adjust the angle of the air deflector to be in the optimal air guiding angle, can clean the air deflector back and forth without disassembling the air deflector, has good cleaning effect on the air deflector and saves a large amount of cleaning time, can disassemble and clean an ash removal device, is simple and easy to operate in the disassembling and installing process, can avoid the situation that the ash removal device cannot be cleaned for a long time to influence the ash removal effect, can be used for heat dissipation by matching an exhaust fan with the radiator, can adjust the angle position of the exhaust fan, can further enhance the heat dissipation effect by matching with an arc-shaped wing plate, and can absorb the noise generated during the operation of the air deflector and the radiator, is worthy of popularization and application.

Description

Air deflector for radiator fan

Technical Field

The invention relates to the technical field of air deflectors, in particular to an air deflector for a radiator fan.

Background

The operation of a computer is heat dissipation which is indispensable, if the heat dissipation effect of the computer is not good, the computer is damaged, the heat dissipation effect of the computer is not good only by a radiator, therefore, an air deflector is often required to be installed on the radiator to help heat dissipation, the existing air deflector is often fixed on the radiator through a bolt when being installed, the installation and the disassembly are difficult, a lot of dust can exist on the surface of the air deflector after long-term use, the existing air deflector is inconvenient to clean the dust, the cleaning effect is poor, time and labor are wasted, the existing air deflector cannot adjust the heat dissipation wind direction when being used, the heat dissipation cannot be in the best angle, and the use is inconvenient.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an air deflector for a radiator fan.

In order to achieve the purpose, the invention adopts the following technical scheme:

the air deflector for the radiator fan comprises a frame, wherein a carrying shell is fixedly installed on the right side of the frame, a rotating rod is vertically and movably installed in the middle of the bottom wall of the carrying shell, first bevel gears are fixedly installed on the outer side of the rotating rod in an equal-distance and fixed mode from top to bottom, the top end of the rotating rod penetrates through the top wall of the carrying shell and extends to the outside of the carrying shell, an adjusting gear is fixedly installed on the right side of the top end of the frame, a fixed shell is fixedly installed on the right side of the top end of the frame, a first spring is fixedly installed on the inner wall of the left side of the fixed shell, a stop block is fixedly installed at the right end of the first spring, a fixed rod is fixedly installed on the right side of the stop block, the right end of the fixed rod penetrates through the fixed shell and is meshed with the adjusting gear, the left and right inner walls of the frame are all movably provided with connecting rods at equal intervals from top to bottom, the right end of the connecting rod positioned on the left side is fixedly provided with a first air deflector, the left end of the connecting rod positioned on the right side is fixedly provided with a connecting plate, the left end of the connecting plate is movably connected with a second air deflector through a connecting shaft, the right side of the front surface of the first air deflector is provided with a groove, the bottom of the groove is provided with a magnet with an outward positive electrode, the left end of the second air deflector is provided with a magnet with an outward negative electrode and extends into the groove, the outer side of the first air deflector is sleeved with an ash removal device, the outer side of the ash removal device is sleeved with a ring, every two adjacent rings are fixedly connected through a connecting block, the left side of the bottom end of the frame is fixedly provided with a motor through a motor, the end of the threaded rod, far away from the motor, is movably arranged in the supporting plate, the left side of the threaded rod is in threaded connection with a threaded block, the bottom end of the frame is transversely provided with a sliding opening, the middle part of the top end of the threaded block is fixedly connected with the bottom end of a circular ring positioned below through a long rod penetrating through the sliding opening, the right end of the connecting rod positioned on the right side penetrates through the frame and extends to the inside of the loading shell to be fixedly provided with a second bevel gear matched with the first bevel gear, the left side and the right side of the back surface of the frame are vertically provided with mounting grooves, the inside of the mounting grooves is vertically and fixedly provided with a limiting rod, the upper part and the lower part of the limiting rod are respectively sleeved with a second spring, the far ends of the two second springs are respectively and fixedly connected with the adjacent groove walls, and the, one ends, far away from the two moving blocks, of the two moving blocks are fixedly connected with the corresponding second springs, and clamping plates are fixedly mounted on the outer sides of the moving blocks.

Preferably, the ash removing device comprises a round block, a ring is movably sleeved on the outer side of the round block, a clamping groove is formed in the right side of the round block, a clamping block matched with the clamping groove is arranged in the clamping groove, the clamping block is movably sleeved on the outer side of the first air deflector, wiping cloth is arranged on the inner side of the clamping block, pull plates are fixedly mounted on the upper portion and the lower portion of the right side of the clamping block, slots communicated with the clamping groove are formed in the upper portion and the lower portion of the inner portion of the round block, clamping plates are clamped in the slots, an arc-shaped groove is formed in one side, away from the center of the round block, of each clamping plate, the right end of each clamping plate is fixedly connected with the clamping block, placing grooves are formed in the upper portion and the lower portion of the inner portion of the round block and located on the outer sides of the slots, a third spring is fixedly mounted, one end of the inserted bar, which is close to the clamping plate, is an arc-shaped end, and one end of the inserted bar, which is close to the clamping plate, penetrates through the slot and extends into the arc-shaped groove.

Preferably, handles are fixedly mounted on the left side of the frame and the right side of the carrying shell.

Preferably, the first air deflector and the second air deflector have the same width and thickness.

Preferably, the number of the connecting rods positioned on the same side is not less than three.

Preferably, the inner side of the frame is provided with sound absorption cotton.

Preferably, the rear end of the clamping plate is provided with a convex block, and the inner side of the clamping plate is provided with an anti-skid rubber pad.

Preferably, a pull ring is fixedly installed on the outer side of the clamping plate.

Preferably, the upper portion of the positive left and right sides of frame all has branch, two through first connecting seat movable mounting the equal horizontal movable mounting in lower part of the relative one side of branch has the overlap joint pole, two the common fixed mounting in relative one end of overlap joint pole has the exhaust fan, is located the right side the right-hand member of overlap joint pole passes the pole that links and extends to its outside fixed mounting and has adjust knob, is located the right side the outside of overlap joint pole just is located threaded connection has the screw thread knob between branch and the adjust knob, the positive left and right sides of frame just is located the below of branch and all has the ejector pin through second connecting seat movable mounting, the vertical latch that is equipped with in back of branch, the top of ejector pin and the latch looks block at the adjacent branch back.

Preferably, the arc wing plates are fixedly mounted on the left side of the front face of the first air deflector and the right side of the front face of the connecting plate.

The invention provides an air deflector for a radiator fan, which has the beneficial effects that: when the device is used, the pull ring is pulled by hand to enable the clamping plates on the same side to move away from each other, the clamping plates move while driving the moving blocks to move to compress the second springs, the second springs are compressed to generate acting force, the distance between the clamping plates is adjusted according to the size of the radiator to enable the radiator to be clamped, the radiator is placed between the clamping plates after being adjusted to a proper distance, the pull ring is loosened, the second springs release the acting force to drive the moving blocks to move along with the second springs, the two moving blocks on the same side move close to each other to drive the clamping plates to move along with the moving blocks to clamp and fix the radiator, so that the mounting and fixing between the device and the radiator can be realized without bolts, the dismounting is also convenient, a large amount of time; when the angle of the air deflector needs to be adjusted, the pull rod is pulled by hand to move in a direction away from the adjusting gear, the pull rod drives the fixed rod to leave the adjusting gear to cancel fixing of the fixed rod, at the moment, the adjusting gear can be rotated to drive the rotating rod to rotate so as to drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate so as to drive the connecting rod on the right side to rotate so as to drive the connecting plate to rotate, the connecting plate drives the connecting shaft to rotate so as to drive the second air deflector to rotate, the second air deflector drives the first air deflector to rotate so as to realize adjustment of the angle of the air deflector, after the adjustment is finished, the pull rod is loosened, the fixed rod is matched with the stop block to compress the first spring when moving away from the adjusting gear, so that the first spring generates acting force, when the pull rod is loosened, the first spring releases the acting, therefore, the angle of the air deflector after adjustment is fixed, and the angle of the air deflector can be conveniently adjusted according to needs, so that the air guiding effect is better; the supporting rod can rotate around the first connecting seat to drive the overlapping rod to move and further drive the exhaust fan to move so as to realize the change of the position height of the exhaust fan, the ejector rod rotates around the second connecting seat to the top end of the ejector rod to be meshed with the latch behind the supporting rod after being adjusted to a proper position so as to realize the fixation of the supporting rod and further realize the fixation of the exhaust fan height, the adjusting knob can be rotated to drive the overlapping rod to rotate so as to realize the adjustment of the angle of the exhaust fan, so that the exhaust fan can be better exhausted to assist in heat dissipation, after the adjustment is finished, the threaded knob is rotated to be tightly attached to the supporting rod so as to fix the position of the overlapping rod so as to realize the fixation of the angle of the exhaust fan, the exhaust fan can be matched with the; when the first air deflector and the second air deflector need to be cleaned, a motor is started, a motor output shaft rotates in a positive direction to drive a threaded rod to rotate so as to drive a threaded block to move rightwards along the surface of the threaded block, the threaded block drives a connected ring to move along with the threaded block, the ring drives a dust removing device to move along with the threaded block, the ring drives an upper ring to move along with the threaded block through a connecting block, a plurality of dust removing devices move simultaneously through one ring and one ring, the dust removing devices clean the surfaces of the first air deflector and the second air deflector through internal wiping cloth while moving, the output ends of the dust removing devices can rotate reversely by starting the motor, the dust removing devices can move leftwards and rightwards, the back and forth cleaning is realized, the cleaning effect is increased, and the clean cleaning of the air deflectors which are difficult to clean is realized; when the dust cleaning device needs cleaning, the clamping block is pulled outwards by a pull plate, the clamping block drives the clamping plate to move along with the clamping plate, the arc-shaped groove on the clamping plate and the insertion rod move relatively, the insertion rod leaves the arc-shaped groove to cancel fixing of the clamping plate, so that the clamping block leaves the clamping groove, the clamping block is continuously pulled rightwards to the groove along the surface of the first air guide plate, the second air guide plate rotates along the connecting shaft to enable the front end of the second air guide plate to leave the groove, the clamping block can be taken down from the first air guide plate to clean wiping cloth inside the clamping block, if the mounting is needed, the clamping block penetrates through the first air guide plate to be inserted into the clamping groove, the clamping plate is inserted into the slot, the clamping plate is contacted with the insertion rod and moves relatively to drive the insertion rod to compress the third spring, when the insertion rod and the clamping plate move relatively to the arc-shaped groove, the force generated by compression of the third spring releases to drive the insertion rod to move towards the arc-shaped, the installation is realized, the second air deflector moves to the front end to be clamped in the groove around the connecting shaft, and at the moment, the two magnets attract each other so that the second air deflector is combined with the first air deflector.

The invention has simple and convenient operation, can realize quick installation and disassembly with the radiator, saves a large amount of time, the angle of the air deflector can be adjusted to be in the best air guiding angle, the air guiding effect is increased, the use is convenient, the air deflector can be cleaned back and forth without being detached, the cleaning effect on the air deflector is good, a large amount of cleaning time is saved, the ash cleaning device can be disassembled and cleaned, the disassembling and installing process is simple and easy to operate, can avoid the situation that the deashing device can not be cleaned after long-term use to influence the deashing effect, and can radiate heat by matching the arrangement of the exhaust fan with a radiator to increase the radiating effect, the exhaust fan is adjustable in angle and position, the heat dissipation effect can be further enhanced by matching the arc wing plates, the noise generated during operation of the air deflector and the radiator can be absorbed by the exhaust fan, and the exhaust fan is worthy of popularization and use.

Drawings

FIG. 1 is a schematic view of an air guiding plate for a radiator fan according to the present invention;

FIG. 2 is a schematic front view of an air guiding plate for a radiator fan according to the present invention;

FIG. 3 is a rear view of an air deflector for a radiator fan according to the present invention;

fig. 4 is a left side view schematically illustrating a structure of an air guiding plate for a radiator fan according to the present invention;

FIG. 5 is a schematic structural view of the ash removal device according to the present invention;

FIG. 6 is a schematic diagram of a right view of the ash removal device of the present invention;

fig. 7 is an enlarged schematic view of fig. 1A according to the present invention.

In the figure: the device comprises a frame 1, an object carrying shell 2, a rotating rod 3, a first helical gear 4, an adjusting gear 5, a fixed shell 6, a first spring 7, a stop block 8, a fixed rod 9, a long opening 10, a pull rod 11, a connecting rod 12, a first air deflector 13, a connecting plate 14, a connecting shaft 15, a second air deflector 16, a groove 17, a dust cleaning device 18, an inserted rod 180, a round block 181, a clamping groove 182, a clamping block 183, a pull plate 184, a slot 185, a clamping plate 186, an arc-shaped groove 187, a placing groove 188, a third spring 189, a connecting block 19, a motor 20, a supporting plate 21, a threaded rod 22, a threaded block 23, a long rod 24, a sliding opening 25, a mounting groove 26, a limiting rod 27, a second spring 28, a moving block 29, a clamping plate 30, a circular ring 31, a handle 32, sound absorbing cotton 33, an anti-slip rubber pad 34, a pull ring 35, a first connecting seat 36, a support rod 37, a lapping rod 38, a mandril 43, an arc-shaped wing plate 44 and a second bevel gear 45.

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.

Referring to fig. 1-7, an air deflector for a radiator fan comprises a frame 1, wherein an object carrying shell 2 is fixedly installed on the right side of the frame 1, sound absorption cotton 33 is arranged on the inner side of the frame 1, and noise generated in the working process of the radiator and the air deflector can be absorbed through the sound absorption cotton 33, so that influence on a user is avoided.

The left side of the frame 1 and the right side of the carrying shell 2 are both fixedly provided with handles 32, and the air deflector can be taken, installed and disassembled conveniently through the handles 32.

A rotating rod 3 is vertically and movably installed in the middle of the bottom wall of the object carrying shell 2, first bevel gears 4 are fixedly sleeved on the outer side of the rotating rod 3 at equal intervals from top to bottom, the top end of the rotating rod 3 penetrates through the top wall of the object carrying shell 2 and extends to the outer part of the object carrying shell 2 to be fixedly provided with an adjusting gear 5, a fixed shell 6 is fixedly installed on the right side of the top end of the frame 1, a first spring 7 is fixedly installed on the inner wall of the left side of the fixed shell 6, a stop dog 8 is fixedly installed on the right end of the first spring 7, a fixed rod 9 is fixedly installed on the right side of the stop dog 8, the right end of the fixed rod 9 penetrates through the fixed shell 6 to be meshed with the adjusting gear 5, a long opening 10 is transversely formed in the right side of the top end of the fixed shell 6, a pull, the number of the connecting rods 12 positioned on the same side is not less than three.

The right end of the connecting rod 12 on the left side is fixedly provided with a first air deflector 13, the left end of the connecting rod 12 on the right side is fixedly provided with a connecting plate 14, the left side of the front face of the first air deflector 13 and the right side of the front face of the connecting plate 14 are both fixedly provided with arc-shaped wing plates 44, the air deflectors formed by the first air deflector 13, the second air deflector 16, the connecting plate 14 and the connecting shaft 15 can be matched to integrate hot air of the radiator to the exhaust fan 39 while guiding out the hot air, and the air guiding speed is accelerated by matching with the exhaust fan 39 to enhance the heat dissipation.

The left end of the connecting plate 14 is movably connected with a second air deflector 16 through a connecting shaft 15, the widths and the thicknesses of the first air deflector 13 and the second air deflector 16 are consistent, so that the integrity of the first air deflector 13 and the second air deflector 16 is better, and the ash removing device 18 can stably operate and remove ash along the surfaces of the first air deflector 13 and the second air deflector 16.

The right side of the front surface of the first air deflector 13 is provided with a groove 17, the bottom of the groove 17 is provided with a magnet with an outward positive electrode, the left end of the second air deflector 16 is provided with a magnet with an outward negative electrode and extends into the groove 17, the outer side of the first air deflector 13 is sleeved with an ash removal device 18, the ash removal device 18 comprises a round block 181, the outer side of the round block 181 is movably sleeved with a ring 31, the right side of the round block 181 is provided with a clamping groove 182, a clamping block 183 matched with the clamping groove 182 is arranged in the clamping groove 182, the clamping block 183 is movably sleeved on the outer side of the first air deflector 13, the inner side of the clamping block 183 is provided with wiping cloth, the upper part and the lower part on the right side of the clamping block 183 are fixedly provided with a pulling plate 184, the upper part and the lower part in the round block 181 are both provided with a slot 185 communicated with the clamping groove 182, a clamping plate 186 is, the upper part and the lower part of the inner part of the round block 181 and the outer side of the slot 185 are both provided with a placing groove 188, one side wall of the placing groove 188 far away from the clamping plate 186 is fixedly provided with a third spring 189, one end of the third spring 189 close to the clamping plate 186 is fixedly provided with an inserted bar 180, one end of the inserted bar 180 close to the clamping plate 186 is an arc end, one end of the inserted bar 180 close to the clamping plate 186 passes through the slot 185 and extends into the arc groove 187, when the dust cleaning device 18 needs to be cleaned, the clamping block 183 is pulled outwards by hand, the clamping block 183 drives the clamping plate 186 to move along with the clamping block 183, so that the inserted bar 180 moves relative to the arc groove 187 on the clamping plate 186 so that the inserted bar 180 leaves the arc groove 187 to remove the fixation of the clamping plate 186, so that the clamping block 183 leaves the clamping groove 182, the clamping block 183 continues to be pulled rightwards to the surface of the first air deflector 13 to the groove 17, at this moment, at this time, the fixture block 183 can be taken down from the first air deflector 13 to clean the wiping cloth inside the first air deflector, if the installation is needed, the fixture block 183 penetrates through the first air deflector 13 and is inserted into the clamping groove 182, the clamping plate 186 is inserted into the slot 185, the clamping plate 186 is contacted with the inserted rod 180 and moves relatively to drive the inserted rod 180 to compress the third spring 189, when the inserted rod 180 and the clamping plate 186 move relatively to be aligned with the arc-shaped groove 187, the force generated by the compression of the third spring 189 releases to drive the inserted rod 180 to move towards the arc-shaped groove 187 to enter the arc-shaped groove 187 to fix the clamping plate 186, the installation is realized, the second air deflector 16 moves around the shaft 15 until the front end is clamped into the groove 17, and at this time, the two connecting shafts attract each other, so that the second air deflector 16 is combined with the first air deflector 13.

The outer side of the ash cleaning device 18 is sleeved with a ring 31, every two adjacent rings 31 are fixedly connected through a connecting block 19, the left side of the bottom end of the frame 1 is fixedly provided with a motor 20 through a motor shell, the upper parts of the left and right sides of the front surface of the frame 1 are respectively and movably provided with a supporting rod 37 through a first connecting seat 36, the lower parts of the opposite sides of the two supporting rods 37 are respectively and transversely and movably provided with a lapping rod 38, the opposite ends of the two lapping rods 38 are jointly and fixedly provided with an exhaust fan 39, the right end of the lapping rod 38 positioned on the right side penetrates through the connecting rod 37 to extend to the outside of the connecting rod 37 and is fixedly provided with an adjusting knob 41, the outer side of the lapping rod 38 positioned on the right side and positioned between the supporting rod 37 and the adjusting knob 41 are in threaded connection with a threaded knob 40, the left and right sides of the front surface of, the top of ejector pin 43 and the latch looks block at the adjacent branch 37 back, can rotate branch 37 around first connecting seat 36 and drive the motion of overlap rod 38 and then drive exhaust fan 39 motion and realize the change of exhaust fan 39 position height, adjust to suitable position after with ejector pin 43 around second connecting seat 42 rotate to its top and the back latch meshing of branch 37 realize fixed thereby the realization to exhaust fan 39 height to branch 37, accessible rotation adjusting knob 41 makes it drive overlap rod 38 and rotate and then drive exhaust fan 39 and rotate the regulation that realizes exhaust fan 39 angle and be convenient for better carry out the assistance heat dissipation of airing exhaust, thereby it fixes the position of overlap rod 38 thereby the realization to exhaust fan 39 angle's fixed to rotatory screw knob 40 makes it hug closely with branch 37 after the regulation is accomplished.

A supporting plate 21 is fixedly installed on the right side of the bottom end of the frame 1, a threaded rod 22 is fixedly installed on an output shaft of the motor 20, one end, far away from the motor 20, of the threaded rod 22 is movably installed in the supporting plate 21, a threaded block 23 is connected with the left side of the threaded rod 22 in a threaded manner, a sliding opening 25 is transversely formed in the bottom end of the frame 1, the middle of the top end of the threaded block 23 is fixedly connected with the bottom end of a circular ring 31 located below through a long rod 24 penetrating through the sliding opening 25, a second helical gear 45 matched with the first helical gear 4 is fixedly installed at the right end, penetrating through the frame 1, of a connecting rod 12 located on the right side to extend to the inside of the object carrying shell 2, mounting grooves 26 are vertically formed in the left side and the right side of the back face of the frame 1, a limiting rod 27 is vertically fixedly installed in, the upper portion and the lower part of gag lever post 27 just are located the equal movable sleeve in inboard of second spring 28 and are equipped with mounting groove 26 assorted movable block 29, the one end that two movable blocks 29 kept away from mutually all with corresponding second spring 28 fixed connection, the outside fixed mounting of movable block 29 has splint 30, the rear end of splint 30 is equipped with the lug, and the inboard of splint 30 is equipped with anti-skidding rubber pad 34, the lug is favorable to and makes fixed tighter with the block between the radiator, anti-skidding rubber pad 34 can increase the frictional force of splint 30 and radiator contact surface, make fixed more stable.

The outer side of the clamping plate 30 is fixedly provided with a pull ring 35, and the clamping plate 30 is conveniently pulled open by the pull ring 35 to be opened so as to clamp and fix the radiator.

The working principle is as follows: when the radiator fixing device is used, the pull ring 35 is pulled by hand to enable the clamping plates 30 located on the same side to move away from each other, the clamping plates 30 are driven to move while the clamping plates 30 move to compress the second springs 28, the second springs 28 are compressed to generate acting force, the distance between the clamping plates 30 is adjusted according to the size of the radiator to enable the radiator to be clamped, the radiator is placed between the clamping plates 30 after being adjusted to a proper distance, the pull ring 35 is loosened, the acting force is released by the second springs 28 at the moment to drive the moving blocks 29 to move, the two moving blocks 29 located on the same side move close to each other to drive the clamping plates 30 to move to clamp and fix the radiator, the radiator can be fixedly installed with the radiator without bolts, meanwhile, the dismounting is convenient, a large amount of time is saved, and the quick; when the angle of the air deflector needs to be adjusted, the pull rod 11 is pulled by hand to move towards the direction away from the adjusting gear 5, the pull rod 11 drives the fixed rod 9 to leave the adjusting gear 5 to be cancelled for fixing, at the moment, the adjusting gear 5 can be rotated to drive the rotating rod 3 to rotate so as to drive the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 45 to rotate so as to drive the connecting rod 12 on the right side to rotate so as to drive the connecting plate 14 to rotate, the connecting plate 14 drives the connecting shaft 15 to rotate so as to drive the second air deflector 16 to rotate, the second air deflector 16 drives the first air deflector 13 to rotate so as to realize the adjustment of the angle of the air deflector, after the adjustment is completed, the pull rod 11 is loosened, the fixed rod 9 is matched with the stop block 8 to compress the first spring 7 when the fixed rod 9 moves away from the adjusting gear 5, so as to generate an acting force, and when the pull rod 11 is loosened, the first spring The angle of the air deflector is fixed, so that the angle of the adjusted air deflector is fixed, and the angle of the air deflector can be adjusted conveniently according to needs, so that the air guiding effect is better; the supporting rod 37 can rotate around the first connecting seat 36 to drive the lapping rod 38 to move and further drive the exhaust fan 39 to move so as to realize the change of the position height of the exhaust fan 39, after the exhaust fan is adjusted to a proper position, the top rod 43 rotates around the second connecting seat 42 to the top end to be meshed with a latch on the back of the supporting rod 37 so as to realize the fixation of the height of the exhaust fan 39, the adjusting knob 41 can be rotated to drive the lapping rod 38 to rotate so as to drive the exhaust fan 39 to rotate so as to realize the adjustment of the angle of the exhaust fan 39, so that the exhaust assisting heat dissipation can be better realized, after the adjustment is finished, the threaded knob 40 is rotated to be tightly attached to the supporting rod 37 so as to fix the position of the lapping rod 38, so as to realize the fixation of the angle of the exhaust fan 39, the exhaust fan 39 can be matched with; when the first air deflector 13 and the second air deflector 16 need to be cleaned, the motor 20 is started, the output shaft of the motor 20 rotates in the positive direction to drive the threaded rod 22 to rotate so as to drive the threaded block 23 to move rightwards along the surface of the threaded block, the threaded block 23 drives the connected ring 31 to move along with the threaded block through the long rod 24, the ring 31 drives the ash removal devices 18 to move along with the threaded block, meanwhile, the ring 31 drives the upper ring 31 to move along with the threaded block through the connecting block 19, the ring 31 is provided with the ring 31 to realize the simultaneous movement of the plurality of ash removal devices 18, the ash removal devices 18 clean the surfaces of the first air deflector 13 and the second air deflector 16 through internal wiping cloth while moving, the output end of the ash removal devices can rotate reversely by starting the motor 20 to realize the movement of the ash removal devices from right to left, the back and forth cleaning is realized, the cleaning effect is increased, and the clean cleaning of; when the dust cleaning device 18 needs to be cleaned, the clamping block 183 is pulled outwards by the pull plate 184, the clamping block 183 drives the clamping plate 186 to move along with the clamping plate 186, so that the arc-shaped groove 187 on the clamping plate 186 and the insertion rod 180 move relatively, the insertion rod 180 leaves the arc-shaped groove 187 to remove the fixation of the clamping plate 186, the clamping block 183 leaves the clamping groove 182, the clamping block 183 is continuously pulled rightwards to the groove 17 along the surface of the first air deflector 13, at the moment, the second air deflector 16 rotates along the connecting shaft 15, so that the front end of the second air deflector leaves the groove 17, at the moment, the clamping block 183 can be taken down from the first air deflector 13 to clean the wiping cloth inside the second air deflector, if the mounting is needed, the clamping block 183 passes through the first air deflector 13 to be inserted into the clamping groove 182, the clamping plate 186 is inserted into the slot 185, at the moment, the clamping plate 186 contacts the insertion rod 180 and moves relatively to drive the insertion rod 180 to compress the third spring 189, when the insertion rod 180 and the, at this time, the force generated by compressing the third spring 189 is released to drive the inserting rod 180 to move towards the arc-shaped groove 187 and enter the arc-shaped groove 187 to fix the clamping plate 186, so that the installation is realized, the second air deflector 16 moves around the connecting shaft 15 until the front end is clamped in the groove 17, and at this time, the two magnets attract each other to combine the second air deflector 16 and the first air deflector 13.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An air deflector for a radiator fan comprises a frame (1) and is characterized in that a loading shell (2) is fixedly installed on the right side of the frame (1), a rotating rod (3) is vertically and movably installed in the middle of the bottom wall of the loading shell (2), first helical gears (4) are fixedly sleeved on the outer side of the rotating rod (3) from top to bottom at equal intervals, the top end of the rotating rod (3) penetrates through the top wall of the loading shell (2) and extends to the outer portion of the loading shell (2) to be fixedly provided with an adjusting gear (5), a fixed shell (6) is fixedly installed on the right side of the top end of the frame (1), a first spring (7) is fixedly installed on the inner wall of the left side of the fixed shell (6), a stop block (8) is fixedly installed on the right end of the first spring (7), a fixed rod (9) is fixedly installed on the right side of the stop block (8), and the right, the right side of the top end of the fixed shell (6) is transversely provided with a long opening (10), the middle part of the top end of the fixed rod (9) is vertically and fixedly provided with a pull rod (11), the top end of the pull rod (11) penetrates through the long opening (10) and extends to the outside of the long opening, the inner walls of the left side and the right side of the frame (1) are respectively and movably provided with a connecting rod (12) from top to bottom at equal intervals, the right end of the connecting rod (12) positioned on the left side is fixedly provided with a first air deflector (13), the left end of the connecting rod (12) positioned on the right side is fixedly provided with a connecting plate (14), the left end of the connecting plate (14) is movably connected with a second air deflector (16) through a connecting shaft (15), the right side of the front of the first air deflector (13) is provided with a groove (17), the bottom of the groove (17) is provided with an external magnet, the dust removing device (18) is sleeved on the outer side of the first air deflector (13), rings (31) are sleeved on the outer side of the dust removing device (18), every two adjacent rings (31) are fixedly connected through a connecting block (19), a motor (20) is fixedly mounted on the left side of the bottom end of the frame (1) through a motor shell, a supporting plate (21) is fixedly mounted on the right side of the bottom end of the frame (1), a threaded rod (22) is fixedly mounted on an output shaft of the motor (20), one end, far away from the motor (20), of the threaded rod (22) is movably mounted in the supporting plate (21), a threaded block (23) is connected to the left side of the threaded rod (22) in a threaded mode, a sliding opening (25) is transversely formed in the bottom end of the frame (1), and the middle of the top end of the threaded block (23) is fixedly connected with the bottom end of the lower ring (31) through a, the right end of the connecting rod (12) positioned on the right side passes through the frame (1) and extends to the interior of the carrying shell (2) to be fixedly provided with a second bevel gear (45) matched with the first bevel gear (4), the left side and the right side of the back surface of the frame (1) are both vertically provided with mounting grooves (26), a limiting rod (27) is vertically and fixedly arranged in the mounting groove (26), second springs (28) are sleeved on the upper part and the lower part of the limiting rod (27), one ends of the two second springs (28) far away from each other are fixedly connected with the adjacent groove walls, the upper portion and the lower portion of the limiting rod (27) and located on the inner side of the second spring (28) are movably sleeved with moving blocks (29) matched with the mounting grooves (26), one ends, far away from the two moving blocks (29), of the two moving blocks are fixedly connected with the corresponding second springs (28), and clamping plates (30) are fixedly mounted on the outer sides of the moving blocks (29).

2. The air deflector for the radiator fan according to claim 1, wherein the ash removal device (18) comprises a round block (181), a ring (31) is movably sleeved outside the round block (181), a clamping groove (182) is formed in the right side of the round block (181), a clamping block (183) matched with the round block (181) is arranged in the clamping groove (182), the clamping block (183) is movably sleeved outside the first air deflector (13), wiping cloth is arranged inside the clamping block (183), a pull plate (184) is fixedly arranged on the upper portion and the lower portion of the right side of the clamping block (183), slots (185) communicated with the clamping groove (182) are formed in the upper portion and the lower portion of the inner portion of the round block (181), a clamping plate (186) is clamped in the slots (185), an arc-shaped groove (187) is formed in one side, away from the center of the round block (181), and the right end of the clamping plate (186) is fixedly connected with the clamping block (183), the round block fixing device is characterized in that a placing groove (188) is formed in the outer side of the slot (185) and above and below the inside of the round block (181), a third spring (189) is fixedly mounted on one side wall, far away from the clamping plate (186), of the placing groove (188), an inserting rod (180) is fixedly mounted at one end, close to the clamping plate (186), of the third spring (189), the end, close to the clamping plate (186), of the inserting rod (180) is an arc-shaped end, and one end, close to the clamping plate (186), of the inserting rod (180) penetrates through the slot (185) and extends into the arc-shaped groove (187).

3. The air guide plate for a radiator fan according to claim 1, wherein a handle (32) is fixedly mounted on each of a left side of the frame (1) and a right side of the loading housing (2).

4. The air guide plate for a radiator fan according to claim 1, wherein the first air guide plate (13) and the second air guide plate (16) have the same width and thickness.

5. The air deflection panel for a radiator fan according to claim 1, wherein the number of the connecting rods (12) located on the same side is not less than three.

6. The air guide plate for a radiator fan according to claim 1, wherein a sound absorbing cotton (33) is provided on an inner side of the frame (1).

7. The air guide plate for a radiator fan according to claim 1, wherein a protrusion is provided at a rear end of the clip (30), and an anti-slip rubber pad (34) is provided on an inner side of the clip (30).

8. The air guide plate for a radiator fan according to claim 1, wherein a pull ring (35) is fixedly attached to an outer side of the clip (30).

9. The air deflector for the radiator fan according to claim 1, wherein the upper portions of the left and right sides of the front surface of the frame (1) are movably provided with a support rod (37) through a first connecting seat (36), the lower portions of the opposite sides of the two support rods (37) are transversely movably provided with a lapping rod (38), the opposite ends of the two lapping rods (38) are fixedly provided with an exhaust fan (39) together, the right end of the lapping rod (38) positioned on the right side passes through the connecting support rod (37) and extends to the outside thereof to be fixedly provided with an adjusting knob (41), the outer side of the lapping rod (38) positioned on the right side and positioned between the support rod (37) and the adjusting knob (41) are in threaded connection with a threaded knob (40), the left and right sides of the front surface of the frame (1) and positioned below the support rod (37) are movably provided with a push rod (43) through a second connecting seat, the back of the supporting rod (37) is vertically provided with a latch, and the top end of the ejector rod (43) is clamped with the latch on the back of the adjacent supporting rod (37).

10. The air guide plate for a radiator fan according to claim 1, wherein the arc-shaped wing plates (44) are fixedly mounted on both the front left side of the first air guide plate (13) and the front right side of the connecting plate (14).