Efficient heat dissipation motor

Abstract

The utility model relates to the technical field of motors, in particular to a high-efficiency heat dissipation motor, which comprises a motor body, a motor shaft for driving is arranged at one end of the motor body, a plurality of integrally formed heat dissipation fins are arranged on the surface of the motor body, the heat dissipation fins are distributed at equal intervals, and a junction box is arranged at the upper end of the motor body. When heat dissipation of the machine body is needed, the annular seat with the barrel is in inner sliding sleeve connection with the machine body, so that the heat dissipation fins can be matched with the inner side of the annular seat, and then the annular seat is fixed to the machine body, so that the cooling structure and the machine body can be fixed, and an inner cavity is formed in the annular seat and can store cold water; cold water can be conveyed through the cold water inlet, water in the inner cavity can be discharged through the cold water outlet, cold water circulation in the inner cavity is achieved through continuous water supply and water outlet, efficient heat conduction can be conducted on the shell of the machine body, and heat exchange of internal elements is continuous.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor technical field especially relates to a high -efficient heat dissipation motor. BACKGROUND

[0002] The working principle of the motor is based on the law of electromagnetic induction. When an electric current passes through a conductor, it generates a magnetic field around the conductor. If the conductor is a coil, the magnetic field generated will be stronger. When the direction of the current in the coil changes, the direction of the magnetic field will also change.

[0003] In the motor, there is usually a fixed stator and a rotatable rotor. The stator is installed with coils, and when electric current passes through these coils, a rotating magnetic field is generated. The conductors on the rotor are subjected to force in this rotating magnetic field, thus starting to rotate, such as the prior art Chinese patent publication "CN205792032U" provides a high -efficient heat dissipation motor, including the shell, the left and right sides of the shell inner chamber all are provided with magnet block, the top and bottom of the shell are provided with motor head and motor base respectively, the motor base includes base shell, the top and bottom of the base shell are inlaid with the air permeable mesh plate, and the longitudinal direction of the two air permeable mesh plates is provided with fan shaft, the fan shaft is provided with fan and fan gear, the inner chamber of the base shell is provided with power shaft. The high -efficient heat dissipation motor, through the improvement of motor base, the motor can be well heat dissipation operation in the working process, prevents the occurrence of the coil of the coil barrel burns out such situation due to the coil barrel overheating, the use of buffer block prevents the occurrence of the magnet block damage such situation due to the vibration of the motor during work is too large.

[0004] At present, the use range of motor is wide, can be seen everywhere, but in some areas with higher temperature, if only relying on the heat dissipation fin of the body to conduct heat when the motor is working continuously, it is difficult to cool normally, so that the temperature of the motor in the working state will still rise, which not only affects the service life of the motor, but also causes safety hazards. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned shortcomings in the prior art and provides a high -efficient heat dissipation motor.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A high -efficient heat dissipation motor is designed, which comprises a body, the one end of the body is provided with a shaft for driving, the surface of the body is provided with a plurality of integral heat dissipation fins, the adjacent plurality of heat dissipation fins are equidistantly arranged, and the upper end of the body is provided with a junction box.

[0008] The lower end of the fuselage is provided with a base, the upper end of the base is fixedly assembled with the surface of the shell of the fuselage through screws, and the base is provided with a mounting hole penetrating the inside thereof at the top corner position of the bottom;

[0009] The tail of the fuselage is provided with a tail cover fixedly installed, the inside of the tail cover is embedded with a mesh plate, and the end of the fuselage close to the shaft is provided with an air hole penetrating the inside thereof.

[0010] The surface of the fuselage is provided with an annular seat, the inner side of the annular seat is tightly fitted with the heat dissipation fins, and the end of the annular seat close to the junction box is fixedly assembled with the surface of the shell of the fuselage through screws.

[0011] In detail, the inside of the annular seat is provided with an inner cavity, the inner wall of the inner cavity is provided with a cold water inlet and a cold water outlet respectively at the top and bottom, and the connection positions of the cold water inlet and the cold water outlet with the annular seat are fixedly connected through welding respectively.

[0012] In detail, the side of the annular seat close to the tail cover is provided with a rod seat symmetrically at both ends, one end of the rod seat is welded to the surface of the annular seat, a connecting rod is slidably inserted into the inside of the rod seat, and the other end of the connecting rod is fixedly connected with an adapter plate.

[0013] In detail, the same cylinder is fixedly installed between the adapter plates distributed on both sides, the inside of the cylinder is provided with a dust screen close to the port position at both ends, and the edge position of the dust screen is fixedly connected with the inner wall of the cylinder through screws.

[0014] In detail, the inside of the cylinder is provided with a motor, the outer wall surface of the motor is fixedly assembled with the inner wall of the cylinder through a support, the inside of the motor is provided with a rotating shaft for driving, and the end of the rotating shaft is fixedly connected with a plurality of blades.

[0015] In detail, one end of the connecting rod located in the inside of the rod seat is provided with a pin slot, the inside of the pin slot is provided with a clamping pin, and the end of the clamping pin is of an arc surface structure.

[0016] In detail, the inside of the pin slot is provided with a spring, and the two ends of the spring are fixedly assembled with the surface of the clamping pin and the inner wall surface of the pin slot respectively.

[0017] In detail, the surface of the rod seat is provided with a pin hole penetrating the inside thereof, and the surface of the clamping pin is penetratingly arranged in the inside of the pin hole.

[0018] The design scheme of the utility model has the beneficial effects in the application process.

[0019] 1、When the heat dissipation of the fuselage is needed, the annular seat with the barrel is arranged in the sliding sleeve with the fuselage, so that the heat dissipation fins can be arranged in the inner side of the annular seat, and then the annular seat is fixed with the fuselage, so that the cooling structure and the fuselage are fixed, the inner cavity is arranged in the annular seat, the cold water can be stored, the cold water can be transported through the cold water inlet, the water in the inner cavity can be discharged through the cold water outlet, the cold water circulation in the inner cavity is realized by continuously supplying and discharging water, the heat conduction of the shell of the fuselage is high, and the heat exchange of the internal components is continuous;

[0020] 2、In order to further improve the air circulation in the fuselage, the power supply of the motor is connected, so that the motor can drive the blade to rotate to generate air flow, so that the air flow can enter from the mesh plate position, and then be discharged through the air hole position, so that the air circulation in the fuselage is realized, the elements that cannot contact the shell of the fuselage are assisted to cool, and the dust screen on both sides of the barrel can prevent the motor from being adhered with lint dust. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole front structure schematic view of the utility model;

[0022] Figure 2 It is a whole back structure schematic view of the utility model;

[0023] Figure 3 It is a top view structure schematic view of the utility model;

[0024] Figure 4 It is an enlarged schematic view of A of the utility model.

[0025] In the drawing: 1, fuselage; 11, axle; 12, heat dissipation fin; 13, junction box; 14, base; 15, mounting hole; 16, tail cover; 17, mesh plate; 18, air hole; 2, annular seat; 21, cold water inlet; 22, cold water outlet; 3, rod seat; 31, connecting rod; 32, link plate; 33, barrel; 34, dust screen; 35, motor; 36, blade; 4, pin groove; 41, locking pin; 42, spring; 43, pin hole. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] REFERENCE Figures 1-4The utility model provides an efficient heat dissipation motor, including body 1, the one end of body 1 is provided with the axle 11 for driving, the surface of body 1 is provided with a plurality of integral heat dissipation fins 12, a plurality of heat dissipation fins 12 are equidistantly distributed between adjacent, the upper end of body 1 is provided with terminal box 13,

[0028] The lower end of body 1 is provided with base 14, the upper end of base 14 is fixedly assembled with the shell surface of body 1 by screw, the mounting hole 15 that penetrates its inside is opened to base 14 along the bottom corner position,

[0029] The tail of body 1 is provided with tail cover 16, the inside of tail cover 16 is embedded with screen plate 17, the one end of body 1 close to axle 11 is provided with air hole 18 that penetrates its inside,

[0030] The surface of body 1 is covered with annular seat 2, the inside of annular seat 2 is closely fitted with heat dissipation fin 12, one end of annular seat 2 close to terminal box 13 is fixed with the shell surface of body 1 by screw.

[0031] Further need explanation is that the inside of annular seat 2 is provided with inner cavity, the inner wall of inner cavity is provided with cold water inlet 21 and cold water outlet 22 along up and down respectively, the connection position of cold water inlet 21 and cold water outlet 22 with annular seat 2 is fixed by welding respectively, can make the cold water of inner cavity injection, circulate, to realize the water cooling of body 1 shell.

[0032] Further need explanation is that the one side of annular seat 2 close to tail cover 16 is provided with rod seat 3 along both ends symmetry, one end of rod seat 3 is welded on the surface of annular seat 2, the inside of rod seat 3 is slidably inserted with connecting rod 31, the other end of connecting rod 31 is fixed with abutment plate 32, can realize quick positioning butt joint when the installation of cylinder 33.

[0033] Further need explanation is that the same cylinder 33 is fixedly installed between the abutment plate 32 of both sides distribution, the inside of cylinder 33 is provided with dust screen 34 close to the both ends of port position, the edge position of dust screen 34 and the inner wall of cylinder 33 are fixed by screw, dust screen 34 can avoid the outside large lint dust to enter cylinder 33 and adhere motor 35.

[0034] Further need explanation is that the inside of cylinder 33 is provided with motor 35, the outer wall surface of motor 35 is fixedly assembled with the inner wall of cylinder 33 by support, the inside of motor 35 is provided with the rotating shaft for driving, the end of rotating shaft is fixed with a plurality of blades 36, motor 35 drives blade 36 to produce airflow, improve the air flow in body 1, so that the component that cannot fit the shell of body 1 can also have the effect of efficient heat dissipation.

[0035] Further need explanation is, the end of the link 31 inside the rod seat 3 is provided with pin groove 4, the inside of pin groove 4 is provided with catch pin 41, the end of catch pin 41 is arc surface structure, catch pin 41 is hand pressure type structure, simple operation, can be directly operated manually.

[0036] Further need explanation is, the inside of pin groove 4 is provided with spring 42, the both ends of spring 42 are fixedly assembled with the surface of catch pin 41 and the inner wall surface of pin groove 4, spring 42 can ensure the extension reset stability of catch pin 41.

[0037] Further need explanation is, the surface of rod seat 3 is provided with pin hole 43 penetrating its inside, the surface of catch pin 41 is penetratingly provided with the inside of pin hole 43, through the cooperation of catch pin 41 and pin hole 43, the use of cylinder body 33 can be carried out according to the needs, the function of air flow conveying is added.

[0038] Working mode: when the heat dissipation of fuselage 1 is needed, the annular seat 2 with cylinder body 33 is arranged in the sliding sleeve with fuselage 1, so that the heat dissipation fin 12 can be arranged in the inside of annular seat 2, then the annular seat 2 is fixed with fuselage 1, the cooling structure is fixed with fuselage 1, the inner cavity is arranged in the inside of annular seat 2, the cold water can be stored, the cold water can be conveyed through cold water inlet 21, the water in the inner cavity can be discharged through cold water outlet 22, the cold water circulation in the inner cavity is realized by continuously supplying and discharging water, the shell of fuselage 1 is efficiently heat-conducted, and the heat exchange of internal components is continuous;

[0039] In order to further improve the air circulation in the inside of fuselage 1, the power supply of motor 35 is connected, so that the motor 35 can drive the blade 36 to rotate, air flow is generated, the air flow can enter from the position of mesh plate 17, then, the air flow is discharged through the position of air hole 18, the air circulation in the inside of fuselage 1 is realized, the components that cannot contact the shell of fuselage 1 are assisted to cool, the dust screen 34 on both sides of cylinder body 33 can protect the motor 35 from adhering of lint dust.

[0040] When the cylinder body 33 needs to be disassembled, the catch pin 41 is pressed, so that the catch pin 41 compresses the spring 42 into the pin groove 4, so that the catch pin 41 can be separated from the pin hole 43, and then the link 31 and the rod seat 3 can be separated.

[0041] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the application concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high efficiency heat dissipating motor comprising a motor body (1) characterized in that: One end of the fuselage (1) is provided with a machine shaft (11) for driving, the surface of the fuselage (1) is provided with a plurality of integrally formed heat dissipation fins (12), a plurality of heat dissipation fins (12) are arranged equidistantly between adjacent heat dissipation fins (12), and the upper end of the fuselage (1) is provided with a junction box (13); The lower end of the fuselage (1) is provided with a base (14), the upper end of the base (14) is fixedly assembled with the shell surface of the fuselage (1) by screws, and the mounting hole (15) penetrating the inside of the base (14) is formed at the top corner position of the bottom. The tail of the fuselage (1) is provided with a tail cover (16) fixedly installed, the inside of the tail cover (16) is embedded with a mesh plate (17), and the end of the fuselage (1) close to the machine shaft (11) is provided with an air hole (18) penetrating the inside thereof. The surface of the fuselage (1) is covered with an annular seat (2), the inner side of the annular seat (2) is tightly fitted with the heat dissipation fins (12), and the end of the annular seat (2) close to the junction box (13) is fixed with the shell surface of the fuselage (1) by screws.

2. A high efficiency heat dissipating motor according to claim 1, wherein: The inside of the annular seat (2) is provided with an inner cavity, and the inner wall of the inner cavity is provided with a cold water inlet (21) and a cold water outlet (22) respectively at the upper and lower sides, and the connection positions of the cold water inlet (21) and the cold water outlet (22) with the annular seat (2) are fixed by welding respectively.

3. A high efficiency heat dissipating motor according to claim 1, wherein: The side of the annular seat (2) close to the tail cover (16) is provided with a rod seat (3) symmetrically at both ends, one end of the rod seat (3) is welded on the surface of the annular seat (2), a connecting rod (31) is slidably inserted into the inside of the rod seat (3), and the other end of the connecting rod (31) is fixed with a connecting plate (32).

4. A high efficiency heat dissipating motor according to claim 3, wherein: The same cylinder (33) is fixedly installed between the connecting plates (32) distributed on both sides, and the inside of the cylinder (33) is provided with a dust screen (34) close to the port position at both ends.

5. A high efficiency heat dissipating motor according to claim 4, wherein: The inside of the cylinder (33) is provided with a motor (35), the outer wall surface of the motor (35) is fixedly assembled with the inner wall of the cylinder (33) through a support, the inside of the motor (35) is provided with a rotating shaft for driving, and the end of the rotating shaft is fixed with a plurality of blades (36).

6. A high efficiency heat dissipating motor according to claim 5, wherein: The end of the connecting rod (31) located in the inside of the rod seat (3) is provided with a pin slot (4), the inside of the pin slot (4) is provided with a clamping pin (41), and the end of the clamping pin (41) is arc-shaped structure.

7. A high efficiency heat dissipating motor according to claim 6, wherein: The inside of the pin slot (4) is provided with a spring (42), and the two ends of the spring (42) are fixedly assembled with the surface of the clamping pin (41) and the inner wall surface of the pin slot (4) respectively.

8. A high efficiency heat dissipating motor according to claim 7, wherein: The surface of the rod seat (3) is provided with a pin hole (43) penetrating the inside thereof, and the surface of the clamping pin (41) is penetratingly arranged in the inside of the pin hole (43).

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