Casing structure convenient for heat dissipation of motor

Abstract

The utility model belongs to the technical field of motors, in particular to a casing structure convenient for heat dissipation of a motor, which is characterized in that the inner wall of a motor casing is fixedly connected with a sliding block, the surface of the sliding block is slidably connected with a sliding groove, the surface of the sliding groove is fixedly connected with a heat conduction ring, one end of the heat conduction ring is fixedly connected with a heat conduction block, and one side of the heat conduction block is provided with a mounting groove on the inner wall of the motor casing; mounting blocks are in threaded connection with the interiors of the mounting grooves, mounting covers are fixedly connected to the surfaces of the mounting blocks, heat absorption blocks are fixedly connected to one ends of the mounting covers, heat removal grooves are formed in the positions, located in the mounting covers, of one sides of the heat absorption blocks, and ventilation openings fixedly communicate with one ends of the heat removal grooves. Heat of mechanical elements in the motor casing is conducted through the heat conduction block, the heat conduction block transmits the heat into the heat conduction ring, then the heat in the heat conduction ring is transmitted into the heat discharge groove through the heat absorption block, and then the heat is in contact with external air through the ventilation opening, so that the effect of dissipating heat of the mechanical elements in the motor casing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to a casing structure which is convenient for heat dissipation of a motor. Background Art

[0002] A motor is an electromagnetic device that realizes the conversion of mechanical and electrical energy. Common motors can be divided into AC motors and DC motors. Motors are used in a variety of scenarios, including in dust and even in water.

[0003] The prior art has the following problems:

[0004] 1. When the motor is operated for a long time, the motor shell of the traditional motor is generally a closed structure. The overheating of the internal mechanical components of the motor affects the operating efficiency and quality of the motor, making the practicality of the device cannot be guaranteed.

[0005] 2. When the motor body is damaged, it is troublesome to separate the motor shell and the motor body of the traditional motor shell structure, which makes the inspection and maintenance of the motor time-consuming and labor-intensive. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a casing structure that is convenient for heat dissipation of a motor, thereby solving the problems raised in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A casing structure that facilitates heat dissipation of a motor, comprises a connecting seat, characterized in that: a threaded hole is provided on the surface of the connecting seat, one side of the connecting seat is fixedly connected to a motor casing, a sliding block is fixedly connected to the inner wall of the motor casing, a sliding groove is slidably connected to the surface of the sliding block, a heat conducting ring is fixedly connected to the surface of the sliding groove, one end of the heat conducting ring is fixedly connected to a heat conducting block, one side of the heat conducting block is located on the inner wall of the motor casing and a mounting groove is provided, the internal thread of the mounting groove is connected to the mounting block, the surface of the mounting block is fixedly connected to a mounting cover, one end of the mounting cover is fixedly connected to a heat absorbing block, one side of the heat absorbing block is located inside the mounting cover and a heat exhaust groove is provided, and one end of the heat exhaust groove is fixedly connected to a vent.

[0009] Preferably, the size of the slider is matched with the size of the slide groove, and the heat conductive ring is slidably connected with the inside of the slide groove via the slider.

[0010] Preferably, the number of the heat-conducting blocks is four groups, the positions of the heat-conducting blocks are located on the same center of a circle, and the heat-conducting blocks are distributed on the surface of the heat-conducting ring at equal angles.

[0011] Preferably, the number of the threaded holes is four groups, the positions of the threaded holes are on the same plane, and the threaded holes are distributed at the four corners of the connecting seat.

[0012] Preferably, the size of the mounting groove is matched with the size of the mounting block, and the mounting cover is movably connected to the inside of the mounting groove through the mounting block.

[0013] Preferably, the heat conducting ring, the mounting cover and the ventilation opening are located on the same vertical line, the diameter of the mounting cover is larger than the diameter of the heat conducting ring, and the diameter of the heat conducting ring is larger than the diameter of the ventilation opening.

[0014] Preferably, the mounting cover, the heat absorbing block and the vent are located on the same vertical line, the diameter of the mounting cover is larger than the diameter of the heat absorbing block, and the diameter of the heat absorbing block is larger than the diameter of the vent.

[0015] Compared with the prior art, the utility model provides a casing structure that facilitates heat dissipation of the motor and has the following beneficial effects:

[0016] 1. A casing structure that is convenient for heat dissipation of the motor, which conducts heat to the mechanical components in the motor casing through the heat-conducting block, and the heat-conducting block transfers the heat to the heat-conducting ring, and then transfers the heat in the heat-conducting ring to the heat exhaust groove through the heat-absorbing block, and then the heat is exposed to the outside air through the vent, thereby achieving the effect of heat dissipation of the mechanical components in the motor casing.

[0017] 2. This casing structure is convenient for heat dissipation of the motor. By rotating the mounting cover, the mounting cover is separated from the inside of the motor casing. At this time, the heat conduction ring can be pulled through the slide groove to disassemble and assemble the heat dissipation structure of the motor casing and the motor body structure, which is convenient for maintenance of the entire device and ensures the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the motor housing and the heat-conducting ring of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the heat conducting block and the motor housing of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the installation block and the heat absorption block of the utility model;

[0022] Figure 5 This is a schematic diagram of the ventilation opening and heat dissipation groove structure of the utility model.

[0023] In the figure: 1. Connecting seat; 11. Threaded hole; 2. Motor housing; 21. Slider; 22. Slide groove; 23. Heat-conducting ring; 24. Heat-conducting block; 25. Mounting groove; 3. Mounting cover; 31. Ventilation port; 32. Mounting block; 33. Heat-absorbing block; 34. Heat dissipation groove. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 In this embodiment: a casing structure that is convenient for heat dissipation of the motor comprises a connecting seat 1, a threaded hole 11 is provided on the surface of the connecting seat 1, a motor casing 2 is fixedly connected to one side of the connecting seat 1, a slider 21 is fixedly connected to the inner wall of the motor casing 2, a slide groove 22 is slidably connected to the surface of the slider 21, a heat conducting ring 23 is fixedly connected to the surface of the slide groove 22, a heat conducting block 24 is fixedly connected to one end of the heat conducting ring 23, a mounting groove 25 is provided on one side of the inner wall of the motor casing 2, a mounting block 32 is threadedly connected to the inner wall of the mounting groove 25, a mounting cover 3 is fixedly connected to the surface of the mounting cover 3, a heat absorbing block 33 is fixedly connected to one end of the mounting cover 3, a heat exhaust groove 34 is provided on one side of the heat absorbing block 33 located inside the mounting cover 3, and a vent 31 is fixedly connected to one end of the heat exhaust groove 34.

[0026] In this embodiment, the size of the slider 21 matches the size of the slot 22, and the heat-conducting ring 23 is slidably connected to the inside of the slot 22 through the slider 21, so that the heat-conducting ring 23 can be disassembled and assembled through the slot 22 and the inner wall of the motor housing 2.

[0027] There are four groups of heat-conducting blocks 24, which are located on the same center of a circle and are distributed at equal angles on the surface of the heat-conducting ring 23, thereby ensuring the heat dissipation efficiency of the internal mechanical components of the motor.

[0028] The number of threaded holes 11 is four groups, and the positions of the threaded holes 11 are all on the same plane, and the threaded holes 11 are distributed at the four corners of the connecting seat 1, thereby ensuring the normal and secure use of the motor.

[0029] The size of the mounting groove 25 matches the size of the mounting block 32, and the mounting cover 3 is movably connected to the inside of the mounting groove 25 through the mounting block 32. This ensures that the mounting cover 3 can be installed and removed from the motor housing, making it easy to inspect and repair the internal mechanical components of the motor.

[0030] The heat conducting ring 23, the mounting cover 3 and the vent 31 are located on the same vertical line, the diameter of the mounting cover 3 is larger than the diameter of the heat conducting ring 23, and the diameter of the heat conducting ring 23 is larger than the diameter of the vent 31. This ensures that the mounting cover 3 can effectively dissipate the heat absorbed by the heat conducting ring 23.

[0031] The positions of the mounting cover 3, the heat absorbing block 33 and the vent 31 are all on the same vertical line, the diameter of the mounting cover 3 is larger than the diameter of the heat absorbing block 33, and the diameter of the heat absorbing block 33 is larger than the diameter of the vent 31. It is ensured that the heat absorbing block 33 effectively absorbs the heat inside the heat conducting ring 23, and the heat is exposed to the outside air through the vent 31 to achieve the heat dissipation effect.

[0032] The working principle and use process of the utility model: the utility model is a casing structure that is convenient for motor heat dissipation. When the mechanical components inside the motor need to dissipate heat during use, the heat of the mechanical components in the motor shell 2 is conducted through the heat-conducting block 24, and the heat-conducting block 24 transports the heat to the heat-conducting ring 23, and then the heat in the heat-conducting ring 23 is transported to the heat exhaust groove 34 through the heat-absorbing block 33, and then the heat is exposed to the outside air through the vent 31, so as to achieve the effect of heat dissipation of the mechanical components in the motor shell 2. At the same time, when the motor needs maintenance, the mounting cover 3 is rotated to separate the mounting cover 3 from the inside of the motor shell 2. At this time, the heat-conducting ring 23 can be pulled to disassemble and assemble the heat dissipation structure of the motor shell 2 and the motor body structure through the slide groove 22, which is convenient for maintenance of the entire device and ensures the practicality of the device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A casing structure for facilitating heat dissipation of a motor, comprising a connecting seat (1), Features: A threaded hole (11) is provided on the surface of the connection seat (1); a motor housing (2) is fixedly connected to one side of the connection seat (1); a slider (21) is fixedly connected to the inner wall of the motor housing (2); a slide groove (22) is slidably connected to the surface of the slider (21); a heat conduction ring (23) is fixedly connected to the surface of the slide groove (22); a heat conduction block (24) is fixedly connected to one end of the heat conduction ring (23); a mounting groove (25) is provided on one side of the heat conduction block (24) on the inner wall of the motor housing (2); a mounting block (32) is threadedly connected to the inside of the mounting groove (25); a mounting cover (3) is fixedly connected to the surface of the mounting block (32); a heat absorption block (33) is fixedly connected to one end of the mounting cover (3); a heat exhaust groove (34) is provided on one side of the heat absorption block (33) inside the mounting cover (3); and a vent (31) is fixedly connected to one end of the heat exhaust groove (34).

2. A casing structure that facilitates heat dissipation of a motor according to claim 1, Features: The size of the slider (21) is matched with the size of the slide groove (22), and the heat conducting ring (23) is slidably connected to the inside of the slide groove (22) via the slider (21).

3. A casing structure that facilitates heat dissipation of a motor according to claim 1, Features: The number of the heat-conducting blocks (24) is four groups, the positions of the heat-conducting blocks (24) are all located at the same center of a circle, and the heat-conducting blocks (24) are distributed at equal angles on the surface of the heat-conducting ring (23).

4. A casing structure that facilitates heat dissipation of a motor according to claim 1, Features: The number of the threaded holes (11) is four groups, the positions of the threaded holes (11) are all on the same plane, and the threaded holes (11) are distributed at the four corners of the connecting seat (1).

5. A casing structure that facilitates heat dissipation of a motor according to claim 1, Features: The size of the installation groove (25) is compatible with the size of the installation block (32), and the installation cover (3) is movably connected to the inside of the installation groove (25) through the installation block (32).

6. A casing structure for facilitating heat dissipation of a motor according to claim 1, Features: The heat-conducting ring (23), the mounting cover (3) and the ventilation opening (31) are located on the same vertical line; the diameter of the mounting cover (3) is larger than the diameter of the heat-conducting ring (23); and the diameter of the heat-conducting ring (23) is larger than the diameter of the ventilation opening (31).

7. A casing structure for facilitating heat dissipation of a motor according to claim 1, Features: The positions of the mounting cover (3), the heat absorbing block (33) and the ventilation opening (31) are located on the same vertical line; the diameter of the mounting cover (3) is greater than the diameter of the heat absorbing block (33); and the diameter of the heat absorbing block (33) is greater than the diameter of the ventilation opening (31).

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