CN218071235U

CN218071235U - Household fan motor cooling mechanism

Info

Publication number: CN218071235U
Application number: CN202221120187.5U
Authority: CN
Inventors: 余良辉
Original assignee: Foshan Nanhai Shimaite Electric Manufacturing Co ltd
Current assignee: Foshan Nanhai Shimaite Electric Manufacturing Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-12-16
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a domestic fan motor cooling body in fan motor cooling field, which comprises an outer shell, the upper surface of shell is provided with water-cooling mechanism, the inside fixedly connected with motor body of shell, motor body's one end is provided with air-cooled mechanism, the back fixedly connected with dust guard of shell, water-cooling mechanism includes first water tank, the water pump, the water-cooling pipe, the connecting pipe, the gag lever post, the kickboard, a piston, second water tank and outlet, the first water tank of last fixed surface of shell, the inside fixedly connected with gag lever post of first water tank, the periphery sliding connection of gag lever post has the kickboard, the last fixed surface of kickboard is connected with the piston, the utility model discloses can come to carry out the radiating operation to motor body through the hydrologic cycle heat transfer to when the water level descends in first water tank, can automatically add water and continue to carry out the water-cooling operation, the radiating efficiency that has increased motor body has still reduced the watered working strength of staff.

Description

Household fan motor cooling mechanism

Technical Field

The utility model relates to a fan motor cooling field specifically is a domestic fan motor cooling body.

Background

The fan is a device which takes the cool by the wind generated in hot days, the electric fan is a device which is driven by electricity to generate airflow, and the fan arranged in the electric fan rotates after being electrified and converts mechanical energy into wind energy, so that the electric fan is converted into natural wind to achieve the cool effect.

But present fan motor is after long-time work, and surface temperature is too high if not timely clearance probably leads to the life of motor to descend, dispels the heat operation fast to the surface of motor alone through the forced air cooling at present, but also receives ambient temperature's influence easily to during the water-cooling heat dissipation, need staff's manual interpolation after the decline of inside water level, it is very troublesome.

Disclosure of Invention

An object of the utility model is to provide a domestic fan motor cooling body to solve the too high quick radiating problem of the long-time working surface temperature of fan motor who proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a domestic fan motor cooling body, includes the shell, the upper surface of shell is provided with water-cooling mechanism, the inside fixedly connected with motor body of shell, motor body's one end is provided with air-cooled mechanism, the back fixedly connected with dust guard of shell, water-cooling mechanism includes first water tank, water pump, water-cooling pipe, connecting pipe, gag lever post, kickboard, piston, second water tank and outlet, the last fixed surface of shell is connected with first water tank, the inside fixedly connected with gag lever post of first water tank, the periphery sliding connection of gag lever post has the kickboard, the last fixed surface of kickboard is connected with the piston, the last fixed surface of first water tank is connected with the second water tank, the lower surface of second water tank is provided with the outlet, opens the water pump and carries out work, and the water pump sends the water in the first water tank to the inside of water-cooling pipe, and the surface of water-cooling pipe and motor body laminates mutually for the heat of motor body surface carries out the cooling operation through the cold water in the water-cooling pipe, then sends the inside of first water tank into the circulation use again, and when the water level of evaporation is too high for the inside descends, makes the kickboard descend and drive the second piston, and descends, and the piston descends to drive the outlet again.

As the utility model discloses further scheme again: the utility model discloses a water pump, including first water tank, water-cooling pipe, surface sliding connection, the last fixed surface of first water tank is connected with the water pump, the other end of water-cooling pipe and the last fixed surface of first water tank are connected, the input fixedly connected with connecting pipe of water pump conveniently pumps water and water delivery work, the surface sliding connection of kickboard and connecting pipe conveniently carries out spacing to the kickboard and prevents to take place to remove.

As a further aspect of the present invention: the output fixedly connected with water-cooled tube of water pump, the shape of water-cooled tube sets up to the heliciform, and laminates mutually with motor body's surface, thereby conveniently increasing the area of contact of water and motor body surface and improving water-cooled radiating effect the one end of water-cooled tube and the last fixed surface of first water tank are connected.

As the utility model discloses further scheme again: the piston is located under the outlet, the size of the piston is matched with the inner diameter of the outlet, and the outer diameter of the floating plate is smaller than the inner diameter of the first water tank, so that the water level is lowered to drive the floating plate and the piston to descend, and the outlet is opened to perform automatic water adding operation.

As a further aspect of the present invention: first water tank and second water tank are transparent material and make, and the upper surface of second water tank is provided with the water inlet, thereby conveniently look over the content of inside water and add the water operation.

As the utility model discloses further scheme again: the air cooling mechanism comprises a rotating shaft, fan blades and a scraper blade, the rotating shaft is connected to the inside of the motor body in a rotating mode, the fan blades and the scraper blade are fixedly connected to one end of the rotating shaft, the back face of the scraper blade is attached to the outer side face of the dustproof plate, the motor body is convenient to work, meanwhile, the fan is driven to rotate to manufacture cold air to dissipate heat of the motor body, and dust on the filter plate is driven to be cleaned by the scraper blade.

Advantageous effects

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

1. through being provided with water cooling mechanism, when needs carry out water-cooling heat dissipation to motor body, can open the water pump and carry out work, the water pump sends the water in the first water tank to the inside of water-cooling pipe, the surface of water-cooling pipe and motor body laminates mutually, make the heat on motor body surface carry out heat transfer cooling operation through cold water in the water-cooling pipe, then the inside of water after the heat transfer is sent into first water tank again and is recycled, when inside water makes inside water level decline because of the high evaporation of temperature, make the kickboard descend, the kickboard descends and drives the piston decline, the outlet is opened in the piston decline, make the log raft in the second water tank go into to first water tank, the water level drives the kickboard and rises and corresponds the outlet with the piston again and block up, high durability and convenient use, can carry out heat dissipation operation to motor body through water circulation heat transfer, and when the water level descends in first water tank, can automatically add water and continuously carry out water-cooling operation, the radiating efficiency that has increased motor body has still reduced the watered working strength of staff.

2. Through being provided with the air-cooled mechanism, when motor body's pivot drives fan during operation, the other end of pivot drives the flabellum and rotates, the cold wind that the flabellum rotated the production and gets into through the filter and carry out the radiating operation to motor body, the pivot drives the scraper blade rotation in the radiating time for the dust on filter surface can obtain the clearance, can drive the flabellum in motor body work and come to carry out the radiating operation to motor body, and can also drive the scraper blade and clear up the filterable dust of filter.

Drawings

Fig. 1 is a front view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the air cooling mechanism and the water cooling mechanism of the present invention;

fig. 4 is a schematic structural diagram of a second water tank in the present invention.

In the figure: 1. a housing; 2. an air cooling mechanism; 3. a water cooling mechanism; 4. a dust guard; 21. a rotating shaft; 22. a fan blade; 23. a squeegee; 24. a motor body; 31. a first water tank; 32. a water pump; 33. a water-cooled tube; 34. a connecting pipe; 35. a limiting rod; 36. a floating plate; 37. a piston; 38. a second water tank; 39. and a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a cooling mechanism for a household fan motor includes a housing 1, a water cooling mechanism 3 is disposed on an upper surface of the housing 1, a motor body 24 is fixedly connected inside the housing 1, an air cooling mechanism 2 is disposed at one end of the motor body 24, a dust guard 4 is fixedly connected to a back surface of the housing 1, the water cooling mechanism 3 includes a first water tank 31, a water pump 32, a water cooling pipe 33, a connecting pipe 34, a limiting rod 35, a floating plate 36, a piston 37, a second water tank 38, and a water outlet 39, the first water tank 31 is fixedly connected to the upper surface of the housing 1, the limiting rod 35 is fixedly connected to an inside of the first water tank 31, the floating plate 36 is slidably connected to a circumferential surface of the limiting rod 35, the piston 37 is fixedly connected to an upper surface of the floating plate 36, the second water tank 38 is fixedly connected to an upper surface of the first water tank 31, the lower surface of the second water tank 38 is provided with a water outlet 39, the water pump 32 is started to work, the water pump 32 sends the water in the first water tank 31 to the inside of the water cooling pipe 33, the water cooling pipe 33 is attached to the outer surface of the motor body 24, so that the heat on the surface of the motor body 24 is subjected to heat exchange and cooling operation through the cold water in the water cooling pipe 33, then the heat exchanged water is sent to the inside of the first water tank 31 for recycling, when the water level in the inside is lowered due to the evaporation of the overhigh temperature, the floating plate 36 is lowered to drive the piston 37 to be lowered, the piston 37 is lowered to open the water outlet 39, so that the water in the second water tank 38 is discharged into the first water tank 31, and the water level drives the floating plate 36 to rise to block the water outlet 39 corresponding to the piston 37.

As a further aspect of the present invention: the last fixed surface of first water tank 31 is connected with water pump 32, and the other end of water-cooling pipe 33 and the last fixed surface of first water tank 31 are connected, and the input fixedly connected with connecting pipe 34 of water pump 32 conveniently draws water delivery work, and the surface sliding connection of kickboard 36 and connecting pipe 34 conveniently carries on spacingly to kickboard 36 and prevents to take place to remove.

As a further aspect of the present invention: output fixedly connected with water-cooling tube 33 of water pump 32, the shape of water-cooling tube 33 sets up to the heliciform, and laminates mutually with motor body 24's surface, and the one end of water-cooling tube 33 and the last fixed surface of first water tank 31 are connected, thereby conveniently increase the area of contact of water and motor body 24 surface and improve water-cooled radiating effect.

As the utility model discloses further scheme again: the piston 37 is positioned right below the water outlet 39, the size of the piston 37 is matched with the inner diameter of the water outlet 39, and the outer diameter of the floating plate 36 is smaller than the inner diameter of the first water tank 31, so that the floating plate 36 and the piston 37 are driven to descend by the descending of the water level, and the water outlet 39 is opened to perform automatic water adding operation.

As a further aspect of the present invention: first water tank 31 and second water tank 38 are transparent material and make, and the upper surface of second water tank 38 is provided with the water inlet, thereby conveniently look over the content of inside water and add the water operation.

As a further aspect of the present invention: air cooling mechanism 2 includes pivot 21, flabellum 22 and scraper blade 23, and motor body 24's inside rotation is connected with pivot 21, and the one end fixedly connected with flabellum 22 and the scraper blade 23 of pivot 21, the back of scraper blade 23 and the lateral surface of dust guard 4 laminate mutually, drive the fan when making things convenient for motor body 24 to work and rotate and make cold wind and dispel the heat to motor body 24 to it carries out the deashing operation to drive the dust of scraper blade 23 on the filter.

The utility model discloses a theory of operation is:

when the rotating shaft 21 of the motor body 24 drives the fan to work, the other end of the rotating shaft 21 drives the fan blade 22 to rotate, cold air generated by rotation of the fan blade 22 enters the motor body 24 through the filter plate to perform heat dissipation operation, the rotating shaft 21 drives the scraper 23 to rotate while heat is dissipated, dust on the surface of the filter plate can be cleaned, the water pump 32 works simultaneously, the water pump 32 sends water in the first water tank 31 to the inside of the water cooling pipe 33, the water cooling pipe 33 is attached to the outer surface of the motor body 24, heat on the surface of the motor body 24 is subjected to heat exchange cooling operation through the cold water in the water cooling pipe 33, the water after heat exchange is sent to the inside of the first water tank 31 for recycling, when the water level of the inside is lowered due to overhigh temperature evaporation, the floating plate 36 is lowered to drive the piston 37 to be lowered, the piston 37 is lowered to open the water outlet 39, water in the second water tank 38 is discharged into the first water tank 31, the floating plate 36 is driven to rise, and then the piston 37 is blocked corresponding to the water outlet 39.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A household fan motor cooling mechanism, includes shell (1), its characterized in that: the upper surface of shell (1) is provided with water-cooling mechanism (3), the inside fixedly connected with motor body (24) of shell (1), the one end of motor body (24) is provided with forced air cooling mechanism (2), the back fixedly connected with dust guard (4) of shell (1), water-cooling mechanism (3) are including first water tank (31), water pump (32), water-cooling pipe (33), connecting pipe (34), gag lever post (35), kickboard (36), piston (37), second water tank (38) and outlet (39), the last fixed surface of shell (1) is connected with first water tank (31), the inside fixedly connected with gag lever post (35) of first water tank (31), the periphery sliding connection of gag lever post (35) has kickboard (36), the last fixed surface of kickboard (36) is connected with piston (37), the last fixed surface of first water tank (31) is connected with second water tank (38), the lower surface of second water tank (38) is provided with outlet (39).

2. A domestic fan motor cooling mechanism according to claim 1, wherein: the water pump is characterized in that a water pump (32) is fixedly connected to the upper surface of the first water tank (31), the other end of the water cooling pipe (33) is fixedly connected with the upper surface of the first water tank (31), a connecting pipe (34) is fixedly connected to the input end of the water pump (32), and the floating plate (36) is connected with the outer surface of the connecting pipe (34) in a sliding mode.

3. A domestic fan motor cooling mechanism according to claim 2, wherein: the water pump is characterized in that an output end of the water pump (32) is fixedly connected with a water-cooling pipe (33), the water-cooling pipe (33) is spiral in shape and attached to the outer surface of the motor body (24), and one end of the water-cooling pipe (33) is fixedly connected with the upper surface of the first water tank (31).

4. A domestic fan motor cooling mechanism according to claim 3, wherein: the piston (37) is positioned right below the water outlet (39), the size of the piston (37) is matched with the size of the inner diameter of the water outlet (39), and the outer diameter of the floating plate (36) is smaller than the inner diameter of the first water tank (31).

5. A domestic fan motor cooling mechanism according to claim 4, wherein: the first water tank (31) and the second water tank (38) are both made of transparent materials, and a water inlet is formed in the upper surface of the second water tank (38).

6. A domestic fan motor cooling mechanism according to claim 5, wherein: air-cooled mechanism (2) are including pivot (21), flabellum (22) and scraper blade (23), the inside rotation of motor body (24) is connected with pivot (21), the one end fixedly connected with flabellum (22) and scraper blade (23) of pivot (21), the back of scraper blade (23) and the lateral surface of dust guard (4) laminate mutually.