CN219139474U

CN219139474U - Butterfly fan cooling mechanism

Info

Publication number: CN219139474U
Application number: CN202223325219.8U
Authority: CN
Inventors: 朱颂平; 崔纪庆; 成建新; 刘英伟; 刘顺先; 崔玮
Original assignee: Qingdao Puhui Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Qingdao Puhui Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-06
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of fan heat dissipation, in particular to a butterfly fan heat dissipation mechanism, which comprises a machine body, wherein a driving motor is arranged in the middle of the left end of the machine body, a rotating shaft is movably connected inside the driving motor, a fan blade is fixed on the right side of the rotating shaft, a heat dissipation structure comprises a water cooling sleeve, the water cooling sleeve is sleeved on the outer wall of the machine body, a water injection bin is arranged inside the water cooling sleeve, the water injection bin is positioned between the inner wall of the water cooling sleeve and the outer wall of the machine body, a circulation structure comprises a water outlet pipe, and the water outlet pipe is connected to the outer wall of the water cooling sleeve. The utility model is convenient for cooling and radiating the fan by water cooling, is convenient for recycling the water, realizes the cooling and radiating by water cooling and recycling the fan, has better effect and higher efficiency and is convenient for environmental protection.

Description

Butterfly fan cooling mechanism

Technical Field

The utility model relates to the technical field of fan heat dissipation, in particular to a butterfly fan heat dissipation mechanism.

Background

The fan is a machine for increasing the pressure of gas and discharging the gas by means of input mechanical energy, is a driven fluid machine, and is widely used for ventilation, dust discharge and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and induced air of boilers and industrial kilns, and cooling and ventilation in air conditioning equipment and household electrical appliances; the utility model provides a cereal is dried and selected, wind-tunnel wind regime and inflatable and the propulsion etc. of air cushion ship, the inconvenient quick heat dissipation of fan and inner space when current fan is in high-speed operation influences the result of use, for example the fan of the authorized chinese utility model of publication No. CN212454904U, a fan with butterfly window executor is disclosed, including fan main part and be used for the air-ducting draw in dryer, fan main part and draw in dryer coaxial fixed connection, be equipped with the butterfly window that is used for opening and shutting the fan passageway in the dryer in dryer, be fixed with the executor that is used for controlling the butterfly window switch on the butterfly window, the executor includes biax motor and the control panel that is used for controlling biax motor, connect the drive assembly that is used for opening and shutting the butterfly window on the main shaft of biax motor both sides respectively, be equipped with the switch assembly that is used for controlling biax motor stroke around the main shaft of biax motor; when the fan starts or closes, the control panel receives the signal and then controls the spindle of the double-shaft motor to rotate, the transmission assembly connected to the spindle is driven to move, the rotary displacement of the double-shaft motor is transmitted to the butterfly window, the stop of the double-shaft motor is accurately controlled through the switch assembly, the butterfly window is guaranteed to be in an open or closed state exactly, and the panel of the butterfly window is protected, so that the existing fan can basically meet the demands of people, but some problems still exist.

The existing fan is inconvenient to rapidly dissipate heat and cool during high-speed operation, and influences the using effect, so that a butterfly fan heat dissipation mechanism is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a butterfly fan radiating mechanism so as to solve the problem that the conventional fan provided in the background art is inconvenient to rapidly radiate and cool during high-speed operation and influences the using effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a butterfly fan radiating mechanism comprises a machine body, a driving motor, a rotating shaft and fan blades;

the machine body is provided with a driving motor in the middle of the left end of the machine body, a rotating shaft is movably connected in the driving motor, and a fan blade is fixed on the right side of the rotating shaft;

the heat dissipation structure comprises a water-cooling sleeve, the water-cooling sleeve is sleeved on the outer wall of the machine body, a water injection bin is arranged in the water-cooling sleeve, and the water injection bin is positioned between the inner wall of the water-cooling sleeve and the outer wall of the machine body;

the circulating structure comprises a water outlet pipe which is connected to the outer wall of the water-cooling sleeve.

Preferably, the side wall of the water-cooling sleeve is tightly fixedly connected with the side wall of the machine body through bolts, and a sealing ring is arranged between the side wall of the water-cooling sleeve and the side wall of the machine body.

Preferably, the surface of the rotating shaft is sleeved with a water cooling ring, the water cooling ring is positioned between the fan blade and the driving motor, an upper water guide pipe is connected to the upper end of the water cooling ring, the upper end of the upper water guide pipe is connected to the inner wall of the machine body, and an upper water guide port corresponding to the upper water guide pipe is formed in the upper end of the inner part of the machine body.

Preferably, the lower end of the water cooling ring is connected with a lower water diversion pipe, the lower water diversion pipe and the upper water diversion pipe are arranged in a staggered mode, the lower end of the lower water diversion pipe is connected with the lower end of the side wall inside the machine body, and the lower water diversion port corresponding to the lower water diversion pipe is formed in the lower end of the side wall of the machine body.

Preferably, the outlet pipe is connected at water-cooling sleeve upper end, the outlet pipe lower extreme is inserted and is established inside the water-collecting barrel upper end, the water-collecting barrel lower extreme is connected with the circulating pump, the circulating pump is fixed at the water-collecting barrel lateral wall, the circulating pump upper end is connected with the water injection pipe, water injection pipe upper end is connected at water-cooling sleeve lateral wall lower extreme.

Preferably, the water outlet corresponding to the water outlet pipe is formed in the upper end of the side wall of the water-cooling sleeve, the water injection port corresponding to the water injection pipe is formed in the lower end of the side wall of the water-cooling sleeve, the water injection port and the water outlet are designed in a staggered and symmetrical mode, the water suction port corresponding to the circulating pump is formed in the lower end of the water collecting barrel, and the water outlet pipe and the water injection pipe are stretchable hoses.

Compared with the prior art, the utility model has the beneficial effects that:

1. this butterfly fan cooling mechanism is provided with heat radiation structure, through the cooperation of water-cooling sleeve and water injection storehouse, is convenient for the comprehensive water-cooling to the organism for the inside thermal giving off of being convenient for of organism makes the result of use better, simultaneously under the cooperation of water-cooling ring, is convenient for carry out quick water-cooling to driving motor and pivot, makes the operation more convenient, uses more high-efficiently, has improved the convenience and the practicality of fan.

2. This butterfly fan cooling mechanism is provided with circulation structure, through the cooperation of outlet pipe and water collecting bucket, is convenient for be convenient for simultaneously under the cooperation of circulating pump to the collection of water, is convenient for through the water injection pipe to the inside drive and the circulation of rivers in water injection storehouse for the water-cooling effect is better, is convenient for the water economy resource simultaneously, is favorable to the environmental protection, has improved fan radiating circularity and practicality.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at C in accordance with the present utility model;

in the figure: 1. a body; 21. a driving motor; 22. a rotating shaft; 23. a fan blade; 3. a heat dissipation structure; 31. a water-cooling sleeve; 32. a water injection bin; 33. a bolt; 34. a seal ring; 35. a water-cooling ring; 36. an upper water conduit; 37. an upper water guide port; 38. a lower water conduit; 39. a lower water guide port; 4. a circulation structure; 41. a water outlet pipe; 42. a water collecting barrel; 43. a circulation pump; 44. a water injection pipe; 45. a water filling port; 46. a water outlet; 47. and a water pumping port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided:

a butterfly fan radiating mechanism comprises a machine body 1, a driving motor 21, a rotating shaft 22 and fan blades 23;

the machine body 1, the middle part of the left end of the machine body 1 is provided with a driving motor 21, a rotating shaft 22 is movably connected in the driving motor 21, and a fan blade 23 is fixed on the right side of the rotating shaft 22;

the heat radiation structure 3, the heat radiation structure 3 includes the water-cooling sleeve 31, the water-cooling sleeve 31 is set up in the outer wall of the organism 1, the water-cooling sleeve 31 is internally provided with the water injection bin 32, the water injection bin 32 is located between inner wall of the water-cooling sleeve 31 and outer wall of the organism 1, the sidewall of the water-cooling sleeve 31 is closely connected with sidewall of the organism 1 through the bolt 33 fixedly, there is a seal ring 34 between sidewall of the water-cooling sleeve 31 and sidewall of the organism 1, through this design, facilitate the assembly to the water-cooling sleeve 31, make the water injection bin 32 internal airtight at the same time, avoid leaking;

the surface of the rotating shaft 22 is sleeved with a water cooling ring 35, the water cooling ring 35 is positioned between the fan blades 23 and the driving motor 21, the upper end of the water cooling ring 35 is connected with an upper water guide pipe 36, the upper end of the upper water guide pipe 36 is connected to the inner wall of the machine body 1, the upper water guide port 37 corresponding to the upper water guide pipe 36 is formed in the upper end of the interior of the machine body 1, through the design, the circulation replacement of water flow in the water cooling ring 35 is facilitated, the subsequent operation is facilitated, the lower end of the water cooling ring 35 is connected with a lower water guide pipe 38, the lower water guide pipe 38 and the upper water guide pipe 36 are arranged in a staggered mode, the lower end of the lower water guide pipe 38 is connected to the lower end of the side wall of the interior of the machine body 1, the lower water guide port 39 corresponding to the lower water guide pipe 38 is formed in the lower side wall of the machine body 1, through the design, the water in the water injection bin 32 is facilitated to flow into the water cooling ring 35, the water cooling of the driving motor 21 and the rotating shaft 22 are facilitated, and the rapid heat dissipation is facilitated;

the circulation structure 4, circulation structure 4 includes outlet pipe 41, outlet pipe 41 connects at water-cooling sleeve 31 outer wall, outlet pipe 41 connects at water-cooling sleeve 31 upper end, the outlet pipe 41 lower extreme is inserted and is established inside catchment bucket 42 upper end, catchment bucket 42 lower extreme is connected with circulating pump 43, circulating pump 43 fixes at catchment bucket 42 lateral wall, circulating pump 43 upper end is connected with water injection pipe 44, water injection pipe 44 upper end is connected at water-cooling sleeve 31 lateral wall lower extreme, through this design, be convenient for collect and use the circulation of rivers, make the operation more environmental protection, water-cooling sleeve 31 lateral wall upper end has been seted up the delivery port 46 that corresponds with outlet pipe 41, water injection port 45 and delivery port 46 bit staggered symmetry designs, catchment bucket 42 lower extreme has been seted up and has been had the water pumping port 47 that corresponds with circulating pump 43,

outlet pipe

41 and 44 are the setting up for the tensile hose, through this design, the removal assembly of catchment bucket 42 is convenient for use.

Working principle: when a fan is needed to be used, a power supply is switched on, cold water is filled in the water collecting barrel 42, then the cold water is conveniently pumped out by the circulating pump 43 through the water pumping port 47 under the cooperation of the circulating pump 43, the cold water is conveniently pumped out by the circulating pump 43 and is conveniently injected into the water injection bin 32 formed by the water injection sleeve 31 and the outer wall of the machine body 1 through the water injection pipe 44 through the water pumping port 45, meanwhile, the relative movement of the water injection sleeve 31 and the water collecting barrel 42 is conveniently realized through the stretchable hose design of the water injection pipe 44, the assembly is more convenient, then the cold water in the water injection bin 32 is pressed under the pumping pressure of the circulating pump 43, the cold water is fully filled in the water injection bin 32, meanwhile, when the water in the water injection bin 32 is pressed, the water in the water injection bin 32 is conveniently injected into the water cooling ring 35 through the lower water guide pipe 38, the water cooling ring 35 is conveniently cooled by the driving motor 21 and the rotating shaft 22, further through the pressure to the inside rivers of water injection storehouse 32 for rivers are filled up the water injection storehouse 32 inside, also can make the inside rivers of water cooling circle 35 link up with the water injection storehouse 32 inside through last water conduit 36 and last water guide mouth 37 simultaneously, when constantly pressure send, be convenient for guide water inlet 42 inside again with rivers through delivery port 46 under the direction of outlet pipe 41, so through the continuous pressure flow of rivers through the inside of water injection storehouse 32 and water cooling circle 35 inside, make rivers take away the heat, be convenient for quick cooling heat dissipation, make the radiating effect better, through the cooperation of bolt 33 and sealing washer 34 during the flow, be convenient for the airtight to the inside of water injection storehouse 32, be convenient for follow-up flow, under the cooperation of outlet pipe 41 and water collecting barrel 42, be convenient for to the cyclic utilization to water, resources are saved when the cooling of water cooling, be convenient for environmental protection, operate to this end.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 butterfly fan cooling mechanism, includes organism (1), driving motor (21), pivot (22) and wind leaf (23), its characterized in that:

the fan comprises a machine body (1), wherein a driving motor (21) is arranged in the middle of the left end of the machine body (1), a rotating shaft (22) is movably connected inside the driving motor (21), and fan blades (23) are fixed on the right side of the rotating shaft (22);

the heat dissipation structure (3), the heat dissipation structure (3) comprises a water-cooling sleeve (31), the water-cooling sleeve (31) is sleeved on the outer wall of the machine body (1), a water injection bin (32) is arranged in the water-cooling sleeve (31), and the water injection bin (32) is positioned between the inner wall of the water-cooling sleeve (31) and the outer wall of the machine body (1);

the circulating structure (4), the circulating structure (4) comprises a water outlet pipe (41), and the water outlet pipe (41) is connected to the outer wall of the water cooling sleeve (31).

2. The butterfly fan heat dissipation mechanism of claim 1, wherein: the side wall of the water cooling sleeve (31) is tightly fixedly connected with the side wall of the machine body (1) through bolts (33), and a sealing ring (34) is arranged between the side wall of the water cooling sleeve (31) and the side wall of the machine body (1).

3. The butterfly fan heat dissipation mechanism of claim 1, wherein: the water cooling device is characterized in that a water cooling ring (35) is sleeved on the surface of the rotating shaft (22), the water cooling ring (35) is located between the fan blades (23) and the driving motor (21), an upper water guide pipe (36) is connected to the upper end of the water cooling ring (35), the upper end of the upper water guide pipe (36) is connected to the inner wall of the machine body (1), and an upper water guide port (37) corresponding to the upper water guide pipe (36) is formed in the upper end of the inner portion of the machine body (1).

4. A butterfly fan heat dissipation mechanism as defined in claim 3, wherein: the water cooling ring (35) lower extreme is connected with down water diversion pipe (38), down water diversion pipe (38) are crisscross setting with last water diversion pipe (36), down water diversion pipe (38) lower extreme is connected at organism (1) inside lateral wall lower extreme, organism (1) lateral wall lower extreme has seted up lower water guide mouth (39) that correspond with water diversion pipe (38) down.

5. The butterfly fan heat dissipation mechanism of claim 1, wherein: the utility model discloses a water-cooling sleeve, including water-cooling sleeve (31), outlet pipe (41) lower extreme is inserted and is established inside water-collecting barrel (42) upper end, water-collecting barrel (42) lower extreme is connected with circulating pump (43), circulating pump (43) are fixed in water-collecting barrel (42) lateral wall, circulating pump (43) upper end is connected with water injection pipe (44), water injection pipe (44) upper end is connected at water-cooling sleeve (31) lateral wall lower extreme.

6. The butterfly fan heat dissipation mechanism of claim 5, wherein: the water-cooling device is characterized in that a water outlet (46) corresponding to the water outlet pipe (41) is formed in the upper end of the side wall of the water-cooling sleeve (31), a water injection port (45) corresponding to the water injection pipe (44) is formed in the lower end of the side wall of the water-cooling sleeve (31), the water injection port (45) and the water outlet (46) are in staggered symmetrical design, a water pumping port (47) corresponding to the circulating pump (43) is formed in the lower end of the water-collecting barrel (42), and the water outlet pipe (41) and the water injection pipe (44) are stretchable hoses.