Motor with heat dissipation function

Abstract

The utility model discloses a motor with a heat dissipation function, which comprises an outer shell, a clamping groove is formed in the surface of one end of the outer shell, one side of the clamping groove is communicated with a first screw hole, a detachable frame is distributed on one side of the outer shell, an air cavity is formed in an inner cavity of the detachable frame, one side of the air cavity is communicated with an air outlet hole, and the air outlet hole is communicated with the air outlet hole. The other side of the air cavity is communicated with an air inlet hole; the combined use of the air cooler, the filter cotton plate and the honeycomb plate can facilitate the subsequent effective air cooling treatment of the motor by using the cold air generated during the working of the air cooler, thereby effectively preventing the high temperature generated during the working of the motor from affecting the subsequent normal work of the motor. When the air cooler works, air can be sucked into the inner side of the detachable frame, then the air can be simply filtered and dedusted by utilizing the arranged filter cotton plate and the honeycomb plate, and then the treated cold air can be used for carrying out air cooling treatment on the motor.

Description

Technical Field

[0001] The utility model relates to the field of motors with heat dissipation function, in particular to a motor with heat dissipation function. Background Art

[0002] A motor (commonly known as a "motor") is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, the generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy.

[0003] For example, the utility model with authorization announcement number CN216490113U discloses a motor with auxiliary heat dissipation function, in which the annular guide groove on the inner surface of the protective cone limits and guides the guide rod to improve the smoothness of its rotation. The rubber ring at the open end of the protective cone is soft in texture and can reduce external impact force. Since the motor itself generates a large amount of heat during operation, heat dissipation is particularly important for the motor. However, most motors currently do not have a heat dissipation structure themselves, which will cause the motor to generate a higher temperature after a long period of work, thereby affecting the service life of the internal parts of the motor and having poor practicality. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a motor with a heat dissipation function, which can solve the problem of the existing motor limiting and guiding the guide rod through the annular guide groove on the inner surface of the protective cone, thereby improving the smoothness of its rotation. The rubber ring at the open end of the protective cone is soft in texture and can reduce external impact force. Since the motor itself generates a large amount of heat during operation, heat dissipation is particularly important for the motor. However, most of the current motors do not have a heat dissipation structure themselves, which will cause the motor to generate a higher temperature after a long period of work, thereby affecting the service life of the internal parts of the motor, and the technical problem of poor practicality.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a motor with a heat dissipation function, comprising an outer shell, a card slot is provided on one end surface of the outer shell, and one side of the card slot is connected to a first screw hole, a disassembly frame is distributed on one side of the outer shell, and an air cavity is provided in the inner cavity of the disassembly frame, one side of the air cavity is connected to an air outlet, and the other side of the air cavity is connected to an air inlet, a card block is provided on the inner side wall of one end of the disassembly frame away from the air inlet, and a fastening bolt passes through the inner side of the card block, a filter cotton board is provided in the inner cavity of the air cavity, and a honeycomb panel is distributed on one side of the filter cotton board, and a cold air fan is distributed on the other side of the honeycomb panel, and a ventilation structure is provided on the surface of the outer shell.

[0006] As a preferred technical solution of the utility model, the ventilation structure includes a heat dissipation hole, a through hole, an adaptation groove and a second screw hole. The heat dissipation hole is opened on the outer surface of the outer shell, a through hole is opened on one end side wall of the outer shell, an adaptation groove is opened on the inner side wall of the outer shell away from the through hole, and a second screw hole is opened on one end surface of the outer shell close to the adaptation groove.

[0007] As a preferred technical solution of the utility model, a rotor is distributed on the inner side of the outer shell, and a shaft rod penetrates the inner side of the rotor.

[0008] As a preferred technical solution of the utility model, a cover is distributed at one end of the outer shell away from the disassembly frame, and an adapter block is arranged on one side of the cover, and positioning bolts penetrate the outer periphery of the surface of the cover.

[0009] As a preferred technical solution of the utility model, the filter cotton plate and the honeycomb plate are distributed in parallel, and the honeycomb plate and the air cooler are also distributed in parallel.

[0010] As a preferred technical solution of the utility model, the heat dissipation holes are equidistantly distributed along the center point of the outer shell, and the heat dissipation holes and the outer shell form an integrated structure.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By using the combination of the provided air cooler, the filter cotton plate and the honeycomb plate, the cold air generated by the air cooler can be used to effectively cool the motor, thereby effectively preventing the high temperature generated by the motor from affecting the normal operation of the motor. When the air cooler is working, the air will be drawn into the inner side of the disassembly frame, and then the provided filter cotton plate and the honeycomb plate can be used to perform a simple filtering and dust removal treatment on the air, and then the treated cold air can be used to cool the motor;

[0013] 2. By using the combination of the set fastening bolts, the clamping block and the first screw hole, the subsequent rapid disassembly and installation of the disassembly frame can be facilitated, and the disassembly and assembly can be performed according to actual usage requirements. It is not only more flexible but also more practical. When the disassembly frame is connected to the outer shell through the clamping block, the fastening bolt will penetrate the clamping block and extend to the inner side of the first screw hole, thereby realizing a stable connection between the disassembly frame and the outer shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a motor with heat dissipation function of the utility model;

[0015] Figure 2This is a schematic diagram of the cross-sectional structure of the motor disassembly frame with heat dissipation function of the utility model;

[0016] Figure 3 This is a schematic diagram of the side view of the motor with heat dissipation function of the utility model;

[0017] Figure 4 This is a schematic diagram of the side view of the motor housing with heat dissipation function of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the motor housing with heat dissipation function of the utility model;

[0019] Among them: 1. outer shell; 2. card slot; 3. first screw hole; 4. disassembly frame; 5. air cavity; 6. air outlet; 7. air inlet; 8. card block; 9. fastening bolt; 10. filter cotton plate; 11. honeycomb plate; 12. air cooler; 13. heat dissipation hole; 14. through hole; 15. adapter slot; 16. second screw hole; 17. rotor; 18. shaft; 19. cover; 20. adapter block; 21. positioning bolt. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] Example

[0022] Please refer to Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model provides a motor with heat dissipation function, including an outer shell 1, a card slot 2 is provided on one end surface of the outer shell 1, and one side of the card slot 2 is connected with a first screw hole 3, a disassembly frame 4 is distributed on one side of the outer shell 1, and an air cavity 5 is provided in the inner cavity of the disassembly frame 4, one side of the air cavity 5 is connected with an air outlet 6, and the other side of the air cavity 5 is connected with an air inlet 7, a card block 8 is provided on the inner side wall of the end of the disassembly frame 4 away from the air inlet 7, and a fastening bolt 9 is penetrated through the inner side of the card block 8, a filter cotton plate 10 is provided in the inner cavity of the air cavity 5, and a honeycomb plate 11 is distributed on one side of the filter cotton plate 10, and a cold air machine 12 is distributed on the other side of the honeycomb plate 11, a ventilation structure is provided on the surface of the outer shell 1, a rotor 17 is distributed on the inner side of the outer shell 1, and a shaft 18 is penetrated through the inner side of the rotor 17, a cover 19 is distributed on the end of the outer shell 1 away from the disassembly frame 4, and an adapter block 20 is provided on one side of the cover 19, and a positioning bolt 21 is penetrated through the outer periphery of the surface of the cover 19;

[0023] When in use, firstly, the cover 19 is connected to one end of the outer shell 1 through the adapter block 20, and then the adapter block 20 is connected to the inner side of the adapter groove 15, and the shaft rod 18 passes through the center point of the cover 19. When the cover 19 and the outer shell 1 are connected, the positioning bolt 21 is rotated, and the positioning bolt 21 passes through the cover 19 and extends to the inner side of the second screw hole 16. The threaded connection between the two can realize the stable connection between the cover 19 and the outer shell 1. When the motor structure is working, the rotation of the rotor 17 will drive the rotation of the shaft rod 18, which is convenient for the subsequent output of the motor structure power.

[0024] As a further implementation of this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a card slot 2 is provided on one end surface of the outer shell 1, and a first screw hole 3 is connected to one side of the card slot 2, a disassembly frame 4 is distributed on one side of the outer shell 1, and an air cavity 5 is provided in the inner cavity of the disassembly frame 4, an air outlet 6 is connected to one side of the air cavity 5, and an air inlet 7 is connected to the other side of the air cavity 5, a card block 8 is provided on the inner side wall of the end of the disassembly frame 4 away from the air inlet 7, and a fastening bolt 9 is penetrated through the inner side of the card block 8, a filter cotton board 10 is provided in the inner cavity of the air cavity 5, and a honeycomb board 11 is distributed on one side of the filter cotton board 10, the filter cotton board 10 and the honeycomb board 11 are distributed in a flat shape, and the honeycomb board 11 is connected to the air cooler 12 is also distributed in a flat shape, and a cooling fan 12 is distributed on the other side of the honeycomb panel 11. A ventilation structure is arranged on the surface of the outer shell 1, and the ventilation structure includes a heat dissipation hole 13, a through hole 14, an adapting groove 15 and a second screw hole 16. The heat dissipation hole 13 is opened on the outer surface of the outer shell 1, and the heat dissipation holes 13 are equidistantly distributed along the center point of the outer shell 1, and the heat dissipation holes 13 and the outer shell 1 form an integrated structure. A through hole 14 is opened on one end side wall of the outer shell 1, and an adapting groove 15 is opened on the inner side wall of the outer shell 1 away from the through hole 14, and a second screw hole 16 is opened on the end surface of the outer shell 1 close to the adapting groove 15;

[0025] The air cooler 12 is electrically connected to an external power source through a wire, and the external power source is used to provide driving power for the air cooler 12;

[0026] When in use, firstly, the disassembly frame 4 is connected to the other end of the outer shell 1 through a plurality of equally spaced blocks 8 on the inner side wall at one end thereof, and then the block 8 is engaged with the inner side connected to the slot 2, and then the fastening bolt 9 is passed through the inner side of the block 8 and extends into the first screw hole 3, and then the fastening bolt 9 is rotated, thereby achieving the fixed connection between the disassembly frame 4 and the outer shell 1, and then when it is necessary to dissipate heat and cool the internal structure of the outer shell 1, the air cooler 12 works to draw the outside air into the inner side of the air cavity 5 through the air inlet hole 7, and then the air passes through the device The filter cotton plate 10 and the honeycomb plate 11 are arranged to filter and remove impurities from the air extracted by the air cooler 12, and remove impurities mixed in the air. Then, the treated air is discharged through the air outlet 6, and input into the inner side of the outer shell 1 through the through hole 14 opened on the side wall of one end of the outer shell 1, so that the cold air is used to dissipate heat and cool down the internal structure of the motor, and the heat dissipation hole 13 is set to dissipate heat, so as to achieve a good heat dissipation effect;

[0027] Specific working principle:

[0028] When in use, first, the cover 19 is connected to one end of the outer shell 1 through the adapter block 20, and then the adapter block 20 is connected to the inner side of the adapter groove 15, and the shaft rod 18 passes through the center point of the cover 19. When the cover 19 is connected to the outer shell 1, the positioning bolt 21 is rotated, and the positioning bolt 21 will pass through the cover 19 and extend to the inner side of the second screw hole 16. The threaded connection between the two can achieve a stable connection between the cover 19 and the outer shell 1. When the motor structure is working, the rotation of the rotor 17 will drive the rotation of the shaft rod 18, which is convenient for the subsequent output of the motor structure power. At the same time, the disassembly frame 4 is connected to the other end of the outer shell 1 through a plurality of blocks 8 evenly distributed on the inner side wall of one end thereof, and then the block 8 is engaged with the inner side connected to the slot 2, and then the fastening bolt 9 passes through the inner side of the block 8 and extends to the first screw hole. 3, and then the fastening bolts 9 are rotated to achieve the fixed connection between the disassembly frame 4 and the outer shell 1. Then, when the internal structure of the outer shell 1 needs to be heat-dissipated and cooled, the air cooler 12 works to draw the outside air into the inner side of the wind chamber 5 through the air inlet 7, and then the air passes through the filter cotton plate 10 and the honeycomb plate 11, so that the filter cotton plate 10 and the honeycomb plate 11 are used to filter and remove impurities in the air. The impurities mixed in the air are taken out, and then the treated air is discharged through the air outlet 6 and input into the inner side of the outer shell 1 through the through hole 14 opened on the side wall of one end of the outer shell 1, so that the cold air is used to dissipate the heat and cool the internal structure of the motor, and the heat dissipation hole 13 is set to dissipate the heat, so as to achieve a good heat dissipation effect.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A motor with heat dissipation function, comprising an outer shell (1), characterized in that: A slot (2) is provided on one end surface of the outer shell (1), and one side of the slot (2) is connected to a first screw hole (3); a disassembly frame (4) is provided on one side of the outer shell (1), and an air cavity (5) is provided in the inner cavity of the disassembly frame (4); one side of the air cavity (5) is connected to an air outlet (6), and the other side of the air cavity (5) is connected to an air inlet (7); a block (8) is provided on the inner side wall of the end of the disassembly frame (4) away from the air inlet (7), and a fastening bolt (9) passes through the inner side of the block (8); a filter cotton plate (10) is provided in the inner cavity of the air cavity (5), and a honeycomb plate (11) is provided on one side of the filter cotton plate (10), and a cooling fan (12) is provided on the other side of the honeycomb plate (11); and a ventilation structure is provided on the surface of the outer shell (1).

2. The motor with heat dissipation function according to claim 1, characterized in that: The ventilation structure comprises a heat dissipation hole (13), a through hole (14), an adapting groove (15) and a second screw hole (16); the heat dissipation hole (13) is provided on the outer surface of the outer shell (1); a through hole (14) is provided on one end side wall of the outer shell (1); an adapting groove (15) is provided on the inner side wall of the outer shell (1) away from the through hole (14); and a second screw hole (16) is provided on one end surface of the outer shell (1) close to the adapting groove (15).

3. The motor with heat dissipation function according to claim 1, characterized in that: A rotor (17) is distributed on the inner side of the outer shell (1), and a shaft (18) passes through the inner side of the rotor (17).

4. The motor with heat dissipation function according to claim 1, characterized in that: A cover (19) is provided at one end of the outer shell (1) away from the disassembly frame (4), and an adapter block (20) is provided on one side of the cover (19). Positioning bolts (21) penetrate the outer periphery of the surface of the cover (19).

5. The motor with heat dissipation function according to claim 1, characterized in that: The filter cotton plate (10) and the honeycomb plate (11) are arranged in parallel, and the honeycomb plate (11) and the air cooler (12) are also arranged in parallel.

6. The motor with heat dissipation function according to claim 2, characterized in that: The heat dissipation holes (13) are distributed at equal distances along the center point of the outer shell (1), and the heat dissipation holes (13) and the outer shell (1) form an integrated structure.

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