Motor cooling mechanism

Abstract

The utility model relates to the technical field of motor cooling, in particular to a motor cooling mechanism. According to the technical scheme, the device comprises a supporting block, a bottom plate, a fan, two side plates, a top plate and a communicating hole, the two side plates are fixed to the two sides of the upper end face of the bottom plate respectively, through holes are formed in the middles of the two side plates, the fan is fixed to the middles of the interiors of the through holes, a protective cover is fixed to the middles of the outer sides of the side plates, and the top plate is fixed to the top plate. A through hole is formed in the middle of the top plate, a communicating hole is formed in the middle of the top plate, a communicating pipe is installed in the middle of the upper end of the top plate in a communicating mode, the communicating pipe is located on the outer side of the communicating hole, fixing buckles are fixed to the two ends of the two sides of the top plate, and the top plate is fixed to the upper ends of the side plates through the fixing buckles; the four supporting blocks are fixed to the four corners of the lower end face of the bottom plate correspondingly. The utility model has the advantage of ensuring the stable operation of the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of motor cooling, in particular to a motor cooling mechanism. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. It is represented by the letter M (D in the old standard) in the circuit. Its main function is to generate driving torque as a power source for electrical appliances or various machines. A generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy. Currently, the most common method is to use heat energy, water energy, etc. to drive the generator rotor to generate electricity.

[0003] During the use of the motor, high temperature is easily generated inside due to long-term operation. The motor is easily damaged when it is in a high temperature state for a long time, which reduces the service life of the motor. When in use, the motor needs to be cooled to ensure the stable operation of the motor. Therefore, a cooling device is needed to ensure the stable operation of the motor. Utility Model Content

[0004] The utility model aims to provide a motor cooling mechanism, which has the advantage of ensuring stable operation of the motor and solves the problem that the motor is easily damaged and the service life of the motor is reduced when the motor is in a high temperature state for a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor cooling mechanism, comprising a support block, a bottom plate, a fan, a side plate, a top plate and a connecting hole, wherein two side plates are provided, and the two side plates are respectively fixed on both sides of the upper end surface of the bottom plate, and a through hole is opened in the middle of the two side plates, and the fan is fixed in the middle of the inner part of the through hole, and a protective cover is fixed in the middle of the outer side of the side plate, and the protective cover is located on the outside of the through hole, and a connecting hole is opened in the middle of the top plate, and a connecting pipe is installed in the middle of the upper end of the top plate, and the connecting pipe is located on the outside of the connecting hole, and fixing buckles are fixed at both ends of both sides of the top plate, and the top plate is fixed to the upper end of the side plate by the fixing buckles.

[0006] Preferably, there are four support blocks in total, and the four support blocks are respectively fixed at the four corners of the lower end surface of the bottom plate.

[0007] Preferably, the length of the side panel is equal to that of the bottom panel, the outer side surface of the side panel is flush with the side surface of the bottom panel, the length of the top panel is equal to that of the side panel, and the length and width of the top panel are equal to those of the bottom panel.

[0008] Preferably, the diameter of the through hole is larger than the diameter of the fan, the protective cover is circular, and the inner diameter of the protective cover is equal to the diameter of the through hole.

[0009] Preferably, the connecting pipe is perpendicular to the top plate, and the diameter of the connecting pipe is equal to the inner diameter of the connecting hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is conducive to achieving the effect of heat dissipation for the motor by arranging a fan and a connecting pipe. The motor is placed in the middle of the upper end surface of the bottom plate, and the connecting pipe is fixed to the side plate through the top plate. When the motor is in use, the fan is started to blow air to the motor to achieve the heat dissipation of the motor. At the same time, according to different usage requirements, the refrigerator can be connected through the connecting pipe. The cold air of the refrigerator enters between the two side plates through the connecting hole and the connecting pipe, and the heat dissipation of the motor is achieved through the cold air. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 It is a side view structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0015] In the figure: 1. support block; 2. bottom plate; 3. protective cover; 4. fan; 5. through hole; 6. side plate; 7. top plate; 8. connecting hole; 9. connecting pipe; 10. fixing buckle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Embodiment 1

[0018] See also Figures 1 to 3The utility model provides an embodiment: a motor cooling mechanism, including a support block 1, a bottom plate 2, a fan 4, a side plate 6, a top plate 7 and a connecting hole 8. There are two side plates 6 in total, and the two side plates 6 are respectively fixed on both sides of the upper end surface of the bottom plate 2. A through hole 5 is opened in the middle of the two side plates 6. The fan 4 is fixed in the middle of the inner part of the through hole 5. A protective cover 3 is fixed in the middle of the outer side of the side plate 6, and the protective cover 3 is located on the outside of the through hole 5. A connecting hole 8 is opened in the middle of the top plate 7. A connecting pipe 9 is installed in the middle of the upper end of the top plate 7, and the connecting pipe 9 is located on the outside of the connecting hole 8. Fixing buckles 10 are fixed at both ends of both sides of the top plate 7, and the top plate 7 is fixed to the upper end of the side plate 6 by the fixing buckles 10.

[0019] The diameter of the through hole 5 is larger than the diameter of the fan 4 . The protective cover 3 is circular, and the inner diameter of the protective cover 3 is equal to the diameter of the through hole 5 .

[0020] The connecting pipe 9 is perpendicular to the top plate 7 , and the diameter of the connecting pipe 9 is equal to the inner diameter of the connecting hole 8 .

[0021] The motor is placed in the middle of the upper end surface of the bottom plate 2, and the connecting pipe 9 is fixed to the side plate 6 through the top plate 7. When the motor is in use, the fan 4 is started to blow air to the motor to achieve heat dissipation of the motor. At the same time, according to different usage requirements, the refrigerator can be connected through the connecting pipe 9. The cold air of the refrigerator enters between the two side plates 6 through the connecting hole 8 and the connecting pipe 9 to achieve heat dissipation of the motor through the cold air.

[0022] Embodiment 2

[0023] See also Figures 1 to 3 The utility model provides an embodiment: a motor cooling mechanism. Compared with the first embodiment, the present embodiment further includes: a total of four support blocks 1 are provided, and the four support blocks 1 are respectively fixed at the four corners of the lower end surface of the bottom plate 2. The support blocks 1 are conducive to providing stable support for the cooling mechanism.

[0024] The length of the side plate 6 is equal to that of the bottom plate 2 , the outer side surface of the side plate 6 is flush with the side surface of the bottom plate 2 , the length of the top plate 7 is equal to that of the side plate 6 , and the length and width of the top plate 7 are equal to those of the bottom plate 2 .

[0025] The side panels 6 and the top panel 7 are connected and used together, which is beneficial to the protection of the motor and convenient for the heat dissipation operation of the motor, thereby ensuring the effective heat dissipation of the motor.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A motor cooling mechanism, comprising a support block (1), a bottom plate (2), a fan (4), a side plate (6), a top plate (7) and a connecting hole (8), characterized in that: There are two side panels (6) in total, and the two side panels (6) are respectively fixed on both sides of the upper end surface of the bottom plate (2). A through hole (5) is opened in the middle of the two side panels (6), and the fan (4) is fixed in the middle of the inner part of the through hole (5). A protective cover (3) is fixed in the middle of the outer side of the side panel (6), and the protective cover (3) is located on the outer side of the through hole (5). A connecting hole (8) is opened in the middle of the top panel (7), and a connecting pipe (9) is connected and installed in the middle of the upper end of the top panel (7), and the connecting pipe (9) is located on the outer side of the connecting hole (8). Both ends of both sides of the top panel (7) are fixed with fixing buckles (10), and the top panel (7) is fixed to the upper end of the side panel (6) through the fixing buckles (10).

2. A motor cooling mechanism according to claim 1, characterized in that: There are four support blocks (1) in total, and the four support blocks (1) are respectively fixed at the four corners of the lower end surface of the bottom plate (2).

3. The motor cooling mechanism according to claim 1, characterized in that: The length of the side plate (6) is equal to that of the bottom plate (2), the outer side surface of the side plate (6) is flush with the side surface of the bottom plate (2), the length of the top plate (7) is equal to that of the side plate (6), and the length and width of the top plate (7) are equal to those of the bottom plate (2).

4. The motor cooling mechanism according to claim 1, characterized in that: The diameter of the through hole (5) is greater than the diameter of the fan (4); the protective cover (3) is circular; and the inner diameter of the protective cover (3) is equal to the diameter of the through hole (5).

5. The motor cooling mechanism according to claim 1, characterized in that: The connecting pipe (9) is perpendicular to the top plate (7), and the diameter of the connecting pipe (9) is equal to the inner diameter of the connecting hole (8).

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