Motor frame with heat dissipation structure

Abstract

The utility model provides a motor frame with a heat dissipation structure, which relates to the technical field of motor frames, including a support block, a fixing groove is provided inside the two ends of the support block, a fixing hole is fixedly provided on the surface of the support block, and a placement groove is provided inside the support block. The utility model, by providing the support block, the fixing groove, the fixing hole, the placement groove, the heat conducting sheet, the heat sink, the heat conducting pipe, the groove, the fixing ring, the motor, the fan blade, the first insertion groove and other structures, the motor will generate heat when it runs for a long time, and the heat conducting sheet, the heat sink, the heat conducting pipe and the fan blade can be provided to help the motor dissipate heat and avoid damage caused by overheating of the motor. It can prevent damage to the internal parts of the motor due to overheating of the motor, and avoid causing serious safety problems such as fire. At the same time, by providing springs and arc blocks, when the motor and the fan blade are damaged, they can be replaced in time, thereby increasing the practical effect of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of motor racks, in particular to a motor rack with a heat dissipation structure. Background Art

[0002] The motor frame is usually made of metal alloys (such as aluminum alloys, steel) or engineering plastics (such as polypropylene, polyamide). Selecting the right material can ensure that the motor frame has sufficient strength and rigidity to withstand the weight of the motor and the vibration during operation. The motor will generate heat during operation, so the design of the motor frame needs to take into account the thermal management problem. This may involve adding heat sinks, vents or other heat dissipation structures to ensure good heat dissipation during motor operation and prevent overheating from damaging the motor. The background technology of the motor frame involves material selection, structural design, thermal management, vibration and noise control, installation and maintenance convenience, as well as compatibility and applicability. These factors have an important impact on the performance and reliability of the motor frame. Publication No.: CN216362265U discloses a motor bracket, which includes a base plate and a leg, the leg extending substantially vertically relative to the base plate so as to define a receiving space for installing the motor together with the base plate, wherein the leg is connected to the base plate through an arc-shaped transition portion, and the leg is integrated with the base plate. The motor bracket of the utility model has a simplified structure and reduced manufacturing cost, while also having improved strength and installation flexibility. However, in the case of the above-mentioned device, the device has no heat dissipation structure. The motor will generate heat when running for a long time. If there is no sufficient heat dissipation structure to help dissipate heat, the motor may overheat and be damaged. Overheating can cause damage to the internal parts of the motor and may even cause serious safety problems such as fire, which needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a motor frame with a heat dissipation structure, comprising a support block, fixing grooves are provided inside both ends of the support block, fixing holes are fixedly provided on the surface of the support block, a placement groove is provided inside the support block, a heat conducting sheet is sleeved inside the placement groove, a heat sink is fixedly installed on the top of the heat conducting sheet, a heat conducting pipe is fixedly installed inside the heat sink, a groove is provided on the top of the placement groove, a fixing ring is inserted inside the groove, a motor is fixed inside the fixing ring, a fan blade is fixed on the output end of the motor, a first insertion groove is provided inside the fixing ring, a spring is fixed inside the first insertion groove, an arc block is fixed on the top of the spring, and a second insertion groove is provided on the surface of the groove.

[0005] Preferably, a handle is fixedly mounted on the top of the fixing ring, and the handle is in an arc shape. Here, by providing the handle, it is convenient for the staff to replace the motor and the fan blades.

[0006] Preferably, the shape of the groove is trapezoidal, and the number of the springs and arc blocks is four. Here, by providing the trapezoidal groove, the heat dissipation effect of the device can be increased.

[0007] Preferably, one end of the spring is connected to the surface of the first insertion groove, and the other end of the spring is connected to the surface of the arc block. Here, the spring is connected to the first insertion groove and the arc block, thereby increasing the fixing and ejecting effects of the fixing ring.

[0008] Preferably, a fixed block is fixedly mounted on the surface of the support block, a sliding groove is provided inside the fixed block, a positive and negative screw rod is inserted inside the sliding groove, a limit rod is fixed inside the fixed block, and a fixed clamp block is rotatably connected to the surface of the positive and negative screw rod. Here, by providing the fixed clamp block, the fixing effect of the motor can be increased when the motor is in use, and the motor frame can be prevented from shaking.

[0009] Preferably, a rotating block is fixedly installed on the top of the forward and reverse screw rods, and an anti-slip strip is fixedly installed on the surface of the rotating block. Here, by setting the rotating block, it is convenient for the staff to operate the equipment.

[0010] Preferably, the inner surface of the fixing clamp block is provided with anti-skid grooves. Here, by providing the anti-skid grooves, the fixing effect of the motor can be increased.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by providing the support block, fixing slot, fixing hole, placement slot, heat conducting sheet, heat sink, heat pipe, groove, fixing ring, motor, fan blade, first insertion slot and other structures, the motor will generate heat when running for a long time. The heat conducting sheet, heat sink, heat pipe and fan blade can help the motor to dissipate heat and avoid overheating and damage. It can prevent the damage of the internal parts of the motor due to overheating of the motor and avoid causing serious safety problems such as fire. At the same time, by providing springs and arc blocks, the motor and fan blades can be replaced in time when they are damaged, thereby increasing the practical effect of the equipment.

[0013] 2. In the utility model, by setting the fixing block, sliding groove, forward and reverse screw rods, limit rods, fixing clamps and other structures, when the motor is in use, if the fixing effect is not good, the motor frame may shake, and long-term use may cause the motor frame to be damaged. By setting the fixing clamps, the fixing effect of the motor can be increased to avoid shaking of the motor frame and the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a motor frame with a heat dissipation structure is proposed for the utility model;

[0015] Figure 2 The utility model proposes an exploded structural schematic diagram of a motor frame with a heat dissipation structure;

[0016] Figure 3 The utility model provides a bottom-up structural schematic diagram of a motor frame with a heat dissipation structure;

[0017] Figure 4 The utility model provides a partial structural schematic diagram of a motor frame with a heat dissipation structure.

[0018] Legend:

[0019] 1. Support block; 2. Fixing slot; 3. Fixing hole; 4. Placement slot; 5. Heat conducting sheet; 6. Heat sink; 7. Heat conducting pipe; 8. Groove; 9. Fixing ring; 10. Motor; 11. Fan blade; 12. First insertion slot; 13. Spring; 14. Arc block; 15. Second insertion slot; 16. Handle; 17. Fixing block; 18. Sliding slot; 19. Forward and reverse screw rods; 20. Limit rod; 21. Fixing clamp block; 22. Rotating block; 23. Anti-slip strip; 24. Anti-slip pattern. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-4The utility model provides a technical solution: a motor frame with a heat dissipation structure, including a support block 1, a fixing groove 2 is penetrated and opened inside both ends of the support block 1, a fixing hole 3 is fixedly opened on the surface of the support block 1, a placement groove 4 is opened inside the support block 1, a heat conducting sheet 5 is sleeved inside the placement groove 4, a heat sink 6 is fixedly installed on the top of the heat conducting sheet 5, a heat conducting pipe 7 is fixedly installed inside the heat sink 6, a groove 8 is opened on the top of the placement groove 4, a fixing ring 9 is inserted inside the groove 8, a motor 10 is fixed inside the fixing ring 9, a fan blade 11 is fixed on the output end of the motor 10, heat is transferred to the inside of the heat conducting pipe 7 through the heat conducting sheet 5, and the heat conducting pipe 7 transfers the heat to the surface of the heat sink 6, and then starts the motor 10, and the motor 10 drives the fan blades 11 to rotate. The rotation of the fan blades 11 can accelerate the flow of air around the heat sink 6 and increase the heat dissipation effect of the motor. A first plug-in groove 12 is provided inside the fixing ring 9, and a spring 13 is fixed inside the first plug-in groove 12. An arc block 14 is fixed on the top of the spring 13. A second plug-in groove 15 is provided on the surface of the groove 8. By rotating the fixing ring 9, the movement of the fixing ring 9 drives the arc block 14 to move, and the movement of the arc block 14 drives the spring 13 to perform an extrusion movement, so that the fixing ring 9, the motor 10 and the fan blades 11 can be disassembled and replaced.

[0024] See also Figure 1-4 A handle 16 is fixedly installed on the top of the fixing ring 9, and the shape of the handle 16 is an arc shape. The shape of the groove 8 is a trapezoid. The number of springs 13 and arc blocks 14 is four groups. One end of the spring 13 is connected to the surface of the first insertion groove 12, and the other end of the spring 13 is connected to the surface of the arc block 14. A rotating block 22 is fixedly installed on the top of the forward and reverse screw rods 19, and an anti-slip strip 23 is fixedly installed on the surface of the rotating block 22. The inner surface of the fixed clamping block 21 is provided with an anti-slip pattern 24. By setting the anti-slip strip 23, the friction between the staff's hand and the rotating block 22 can be increased when the staff fixes the motor, which is convenient for the staff to fix the motor.

[0025] Embodiment 2

[0026] See also Figure 1-3 A fixed block 17 is fixedly installed on the surface of the support block 1, a sliding groove 18 is opened inside the fixed block 17, a forward and reverse screw rod 19 is inserted inside the sliding groove 18, a limit rod 20 is fixed inside the fixed block 17, and a fixed clamping block 21 is rotatably connected to the surface of the forward and reverse screw rod 19. By rotating the forward and reverse screw rod 19, the forward and reverse screw rod 19 rotates and drives the fixed clamping block 21 to move. The fixed clamping block 21 contacts the surface of the motor, and the motor can be fixed, thereby increasing the fixing effect of the motor.

[0027] Working principle: When the staff uses the equipment, they first contact the surface of the motor, then insert the motor into the fixing groove 2, then contact the surface of the anti-slip strip 23, then rotate the rotating block 22, and drive the positive and negative screws 19 to rotate through the rotation of the rotating block 22, and then drive the fixed clamping block 21 to move through the rotation of the positive and negative screws 19, and then the fixed clamping block 21 contacts the surface of the motor to fix the motor, and then start the motor to dissipate heat through the motor, and the heat contacts the heat conducting sheet 5, and then the heat conducting sheet 5 transfers the heat to the inside of the heat conducting pipe 7, and then the heat conducting pipe 7 transfers the heat to the heat sink 6 The surface is then started, and the motor 10 is driven by the movement of the motor 10 to drive the blades 11 to rotate. Then, the fan blades 11 rotate to accelerate the flow of air around the heat sink 6 and increase the heat dissipation effect of the motor. When the staff replaces the motor and the fan blades, they first contact the surface of the handle 16, and then rotate the handle 16. The rotation of the handle 16 drives the fixing ring 9 to rotate, and then the movement of the fixing ring 9 drives the arc block 14 to move, and then the movement of the arc block 14 drives the spring 13 to perform an extrusion movement, and then the fixing ring 9 is separated from the equipment, and the fixing ring 9, the motor 10 and the fan blades 11 can be disassembled and replaced.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A motor frame with a heat dissipation structure, comprising a support block (1), characterized in that: A fixing groove (2) is provided through both ends of the support block (1); a fixing hole (3) is fixedly provided on the surface of the support block (1); a placement groove (4) is provided inside the support block (1); a heat conducting plate (5) is sleeved inside the placement groove (4); a heat sink (6) is fixedly installed at the top of the heat conducting plate (5); a heat conducting pipe (7) is fixedly installed inside the heat sink (6); a groove (8) is provided at the top of the placement groove (4); a fixing ring (9) is inserted inside the groove (8); a motor (10) is fixed inside the fixing ring (9); a fan blade (11) is fixed at the output end of the motor (10); a first insertion groove (12) is provided inside the fixing ring (9); a spring (13) is fixed inside the first insertion groove (12); an arc block (14) is fixed at the top of the spring (13); and a second insertion groove (15) is provided on the surface of the groove (8).

2. The motor frame with heat dissipation structure according to claim 1, characterized in that: A handle (16) is fixedly mounted on the top of the fixing ring (9), and the handle (16) is in the shape of an arc.

3. The motor frame with heat dissipation structure according to claim 1, characterized in that: The shape of the groove (8) is trapezoidal, and the number of the springs (13) and the arc blocks (14) is four groups.

4. The motor frame with a heat dissipation structure according to claim 1, characterized in that: One end of the spring (13) is connected to the surface of the first insertion groove (12), and the other end of the spring (13) is connected to the surface of the arc block (14).

5. The motor frame with heat dissipation structure according to claim 1, characterized in that: A fixed block (17) is fixedly mounted on the surface of the support block (1), a sliding groove (18) is provided inside the fixed block (17), a forward and reverse screw rod (19) is inserted inside the sliding groove (18), a limit rod (20) is fixed inside the fixed block (17), and a fixed clamping block (21) is rotatably connected to the surface of the forward and reverse screw rod (19).

6. The motor frame with a heat dissipation structure according to claim 5, characterized in that: A rotating block (22) is fixedly mounted on the top end of the forward and reverse screw rods (19), and an anti-slip strip (23) is fixedly mounted on the surface of the rotating block (22).

7. The motor frame with a heat dissipation structure according to claim 5, characterized in that: The inner surface of the fixed clamp block (21) is provided with anti-slip grooves (24).

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