CN219477784U

CN219477784U - Heat dissipation air duct assembly for motor

Info

Publication number: CN219477784U
Application number: CN202223605544.XU
Authority: CN
Inventors: 苏华星; 覃颂规; 邓志坚
Original assignee: Foshan Nanhai Changyu Electric Appliance Co ltd
Current assignee: Foshan Nanhai Changyu Electric Appliance Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-04
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of generator heat dissipation, in particular to a heat dissipation air duct component for a motor, which comprises a heat dissipation shell body, wherein a motor is arranged in the heat dissipation shell body, a water storage tank is arranged on the right side of the inside of the heat dissipation shell body, a circulating pump is arranged at the top of the water storage tank, a connecting pipe is arranged at the output end of the circulating pump, one end of the connecting pipe, which is far away from the circulating pump, is connected with the water storage tank, an air inlet is formed in the right side of the heat dissipation shell body and corresponds to the connecting pipe, an air outlet is formed in the top of the heat dissipation shell body, connecting plates are arranged on the outer sides of the air inlet and the air outlet, and a filter screen is arranged on the outer sides of the connecting plates and is connected with the connecting plates through the connecting component.

Description

Heat dissipation air duct assembly for motor

Technical Field

The utility model relates to the technical field of heat dissipation of generators, in particular to a heat dissipation air duct assembly for a motor.

Background

The heat dissipation capacity of the motor is a key factor for restricting the power exertion of the motor, a large amount of heat can be generated during the working period due to the existence of a resistor, the inductance effect and the like, and the heat dissipation capacity of the motor is also increased along with the loss and the electromagnetic inductance effect, so that the motor shell is overheated when the heat generation capacity is larger than the heat dissipation capacity, and the overheating of the motor can be prevented only by reducing the rated power of the motor or shortening the working time of the motor, thereby greatly restricting the exertion of the motor capacity, affecting the performance of the motor, preventing the normal use of the motor and even reducing the service life of the motor, and effectively dissipating the heat of the motor in the use process;

therefore, it is important to design a novel heat dissipation air duct assembly for a motor to overcome the above technical drawbacks.

Disclosure of Invention

The utility model aims to provide a heat dissipation air duct assembly for a motor, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a heat dissipation wind channel subassembly for motor, includes heat dissipation casing main part, heat dissipation casing main part's inside is provided with the motor, just heat dissipation casing main part inside right side is provided with the storage water tank, the top of storage water tank is provided with the circulating pump, the output of circulating pump is provided with the connecting pipe, the one end that the circulating pump was kept away from to the connecting pipe is connected with the storage water tank, the air intake has been seted up on heat dissipation casing main part's right side and corresponding connecting pipe department, just heat dissipation casing main part's top is provided with the air outlet, the outside of air intake and air outlet all is provided with the connecting plate, the outside of connecting plate is provided with the filter screen, the filter screen is connected with the connecting plate through coupling assembling, coupling assembling comprises holding chamber, joint groove and joint piece, the multiunit holds the chamber has been seted up to the inside of holding chamber, the inside of joint groove is provided with the joint piece, the joint piece extends to the inside of joint groove is provided with compression spring, the joint piece is connected through stopper and joint groove, just joint piece and joint groove is the slip connection mode and the inside is the design is big with the connecting block, the inside is connected with the corresponding structure of connecting block.

As a preferable scheme of the utility model, the inside of the water storage tank is provided with the cooling liquid, one end of the motor, which is close to the connecting pipe, is provided with the air inlet, one end of the motor, which is far away from the air inlet, is provided with the air outlet, and the insides of the air inlet and the air outlet are respectively provided with the driving fan.

As a preferable scheme of the utility model, the connecting pipe is made of aluminum alloy materials, and is of an arch-shaped structural design.

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

1. according to the utility model, through the design of the water storage tank, the air inlet and the air outlet, the circulating pump is started to guide cooling liquid in the water storage tank into the connecting pipe, the outer side of the motor is cooled, the driving fan of the air inlet is started, cold air emitted by the connecting pipe can be guided into the motor, the motor is cooled, and hot air can be discharged through the driving fan of the air outlet.

2. According to the utility model, the filter screen is clamped in the accommodating cavity through the connecting block by the design of the connecting component, the filter screen is rotated to enable the connecting block to be capable of being displaced into the clamping groove, and the connecting block is limited and fixed through the clamping block, so that the filter screen can be connected with the connecting plate, the filter screen can be cleaned and maintained conveniently, external gas can be filtered through the filter screen, impurities are prevented from entering the heat dissipation shell body, and the motor in the heat dissipation shell body is prevented from being influenced.

Drawings

FIG. 1 is a yesterday's schematic diagram of the present utility model;

FIG. 2 is a schematic diagram of a heat dissipating housing according to the present utility model;

FIG. 3 is a cross-sectional view of the internal structure of the connecting plate of the present utility model;

fig. 4 is a schematic view of the structure of the clamping block of the present utility model.

In the figure: 1. a heat dissipation housing body; 2. a motor; 3. a water storage tank; 4. a circulation pump; 5. a connecting pipe; 6. an air inlet; 7. an air outlet; 8. a connecting plate; 9. a filter screen; 10. a connection assembly; 11. a receiving chamber; 12. a clamping groove; 13. a clamping block; 14. compressing the spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples are given;

the embodiment provides a heat dissipation wind channel subassembly for motor, and this equipment can play fine heat dissipation cooling's effect when motor 2 operates, has increased the function to the filter screen dismantlement simultaneously, has improved the whole practicality in generator heat dissipation wind channel.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a motor is with heat dissipation wind channel subassembly, including heat dissipation casing main part 1, the inside of heat dissipation casing main part 1 is provided with motor 2, and the inside right side of heat dissipation casing main part 1 is provided with storage water tank 3, the top of storage water tank 3 is provided with circulating pump 4, the output of circulating pump 4 is provided with connecting pipe 5, the one end that circulating pump 4 was kept away from to connecting pipe 5 is connected with storage water tank 3, air intake 6 has been seted up on the right side of heat dissipation casing main part 1 and corresponds connecting pipe 5 department, and the top of heat dissipation casing main part 1 is provided with air outlet 7, air intake 6 all is provided with connecting plate 8 with the outside of air outlet 7, the outside of connecting plate 8 is provided with filter screen 9, filter screen 9 is connected with connecting plate 8 through coupling assembling 10.

Further, please refer to fig. 1-2, the inside of the water storage tank 3 is provided with cooling liquid, the motor 2 can be cooled by the cooling liquid, damage caused by overheating of the motor 2 is prevented, the air inlet is formed at one end of the motor 2 close to the connecting pipe 5, and the air outlet is formed at one end of the motor 2 far away from the air inlet, the driving fans are arranged in the air inlet 6 and the air outlet 7, the two groups of driving fans are started, so that the air in the heat dissipation shell body 1 can be circularly discharged, the driving fans of the air inlet 6 are started, the cool air emitted by the connecting pipe 5 can be led into the inside of the motor 2, the motor 2 can be cooled, the cooling liquid in the connecting pipe 5 can be cooled, the effect of double cooling is achieved, and the hot air can be discharged through the driving fans of the air outlet 7.

Referring to fig. 1-2, the connecting pipe 5 is made of an aluminum alloy material, the circulating pump 4 is started by the aluminum alloy material, and the cooling liquid in the water storage tank 3 can be led into the connecting pipe 5 by the circulating pump 4, so that the connecting pipe 5 can cool the motor 2 through the cooling liquid, and the connecting pipe 5 is of an arched structural design, the contact area between the connecting pipe 5 and the motor 2 can be increased by the arched structural design, and the heat dissipation effect of the connecting pipe 5 is better.

Secondly, please refer to fig. 1-2, coupling assembling 10 comprises holding chamber 11, joint groove 12 and joint piece 13, multiunit holding chamber 11 has been seted up to the inside of coupling plate 8 near the forehead one end of filter screen 9, through holding chamber 11, can with the connecting block joint in its inside, the joint groove 12 has been seted up to the inside of holding chamber 11, the inside of joint groove 12 is provided with joint piece 13, rotate filter screen 9 makes the connecting block can displace to the inside of joint groove 12, spacing fixed to the connecting block through joint piece 13, make filter screen 9 can be connected with coupling plate 8, thereby can conveniently clear up the maintenance to filter screen 9, can filter outside gas through filter screen 9, prevent impurity from entering into the inside of radiating shell main part 1, cause the influence to motor 2 of its inside.

Furthermore, referring to fig. 1-4, a compression spring 14 is disposed in the clamping block 13 extending to the clamping groove 12, the clamping block 13 is connected with the clamping groove 12 through a limiting block, the clamping block 13 is connected with the clamping groove 12 in a sliding manner, the filter screen 9 is connected with the accommodating cavity 11 through a connecting block, the outer structure of the connecting block is designed to be corresponding to the inner structure of the accommodating cavity 11, when the connecting block is displaced to the inside of the clamping groove 12, the clamping block 13 is extruded, so that the connecting block is clamped between the clamping groove 12 and the clamping block 13, the clamping block 13 is extruded through the compression spring 14, the connecting block 13 can be limited and fixed, the connecting block is prevented from being offset, and the filter screen 9 is easy to loose and drop.

In this embodiment, the implementation scenario specifically includes: when in actual use, firstly, the heat dissipation shell body 1 is placed at a designated position, the device is wholly electrified, when the motor 2 operates, the circulating pump 4 is started, the cooling liquid in the water storage tank 3 can be led into the inside of the connecting pipe 5 through the circulating pump 4, the motor 2 can be cooled through the cooling liquid, the driving fan of the air inlet 6 is started, the cold air emitted by the connecting pipe 5 can be led into the inside of the motor 2, the motor 2 is cooled, the cooling liquid in the connecting pipe 5 can be cooled, the effect of double cooling is achieved, hot air can be discharged through the driving fan of the air outlet 7, the connecting block can be displaced to the inside of the clamping groove 12 by rotating the filter screen 9, the connecting block is limited and fixed through the clamping block 13, the filter screen 9 can be connected with the connecting plate 8, so that the filter screen 9 can be cleaned and maintained conveniently, the outside air can be filtered through the filter screen 9, the impurities can be prevented from entering the inside the heat dissipation shell body 1, the motor 2 in the inside of the heat dissipation shell body, compared with the existing generator air flue, the whole heat dissipation practicability of the generator can be improved through the design.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat dissipation wind channel subassembly for motor, includes heat dissipation casing main part (1), its characterized in that: the inside of heat dissipation casing main part (1) is provided with motor (2), just the inside right side of heat dissipation casing main part (1) is provided with storage water tank (3), the top of storage water tank (3) is provided with circulating pump (4), the output of circulating pump (4) is provided with connecting pipe (5), the one end that circulating pump (4) was kept away from to connecting pipe (5) is connected with storage water tank (3), air intake (6) have been seted up on the right side of heat dissipation casing main part (1) and correspond connecting pipe (5) department, just the top of heat dissipation casing main part (1) is provided with air outlet (7), the outside of air intake (6) and air outlet (7) all is provided with connecting plate (8), the outside of connecting plate (8) is provided with filter screen (9), filter screen (9) are connected with connecting plate (8) through coupling assembling (10), coupling assembling (10) are by holding chamber (11), joint groove (12) and joint piece (13) are constituteed, the inside of connecting plate (8) is close to the rated one end (9) and has been seted up air intake (6), holding groove (12) inside joint groove (12), the inside that joint piece (13) extended to joint groove (12) is provided with compression spring (14), joint piece (13) are connected with joint groove (12) through the stopper, just joint piece (13) are sliding connection with the connected mode of joint groove (12), filter screen (9) are connected with holding chamber (11) through the connecting block, the external structure size of connecting block is corresponding design with the internal structure size that holds chamber (11).

2. The heat dissipation air duct assembly for a motor of claim 1, wherein: the inside of storage water tank (3) is provided with the coolant liquid, the air inlet has been seted up to the one end that motor (2) is close to connecting pipe (5), just the gas outlet has been seted up to the one end that the air inlet was kept away from to motor (2), the inside of air intake (6) and air outlet (7) all is provided with the drive fan.

3. The heat dissipation air duct assembly for a motor of claim 1, wherein: the connecting pipe (5) is made of aluminum alloy materials, and the connecting pipe (5) is of an arched structural design.