Air cooler motor

Abstract

The utility model discloses an air cooler motor which comprises a fixed base, an installation base, a motor body, a driving mechanism and an angle adjusting mechanism, the installation base is arranged on the fixed base, the motor body is installed on the installation base, the fixed base is provided with fixed supporting feet, the fixed supporting feet are provided with a first connecting shaft, one end of the installation base is connected with the first connecting shaft, and the other end of the installation base is provided with a second connecting shaft. The driving mechanism is arranged on the fixed base, the angle adjusting mechanism is connected with the driving mechanism, the other end of the mounting base is connected with the angle adjusting mechanism, the angle adjusting mechanism is driven by the driving mechanism to adjust the angle of the mounting base, and the motor body is mounted on the mounting base. The driving mechanism drives the angle adjusting mechanism to move, and the angle adjusting mechanism changes the inclination angle of the mounting base, so that the mounting angle of the motor body is changed, and mounting of the motor body and the air cooler is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of motors, and in particular relates to a motor for a cooling fan. Background Art

[0002] Air coolers are widely used in large and medium-sized shopping malls, vegetable markets, supermarkets, waiting rooms, laundries, boiler rooms, and places with polluting gases or strong odors or large amounts of dust. They have a wide range of applications and can help us create a fresh and comfortable working environment. Air coolers have many functions such as cooling and humidification, ventilation, dust prevention and deodorization, etc. They play a significant role in improving product quality, improving the working environment, reducing employee workload, and energy conservation and environmental protection. Air coolers require a motor to drive their operation, but the existing motors for air coolers are not convenient to adjust the installation angle of the motor when installing it with the air cooler, making it inconvenient to install the motor and the air cooler. Therefore, how to adjust the installation angle of the motor to facilitate installation between the motor and the air cooler is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0003] The purpose of the present utility model is to solve the above-mentioned technical problems existing in the prior art, and to provide an air cooler motor, in which the motor body is installed on a mounting base. A driving mechanism and an angle adjustment mechanism are provided, and the driving mechanism drives the angle adjustment mechanism to move. The angle adjustment mechanism changes the inclination angle of the mounting base, thereby changing the mounting angle of the motor body, which facilitates the installation of the motor body and the air cooler.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A cooling fan motor comprises a fixed base, a mounting base and a motor body, wherein the mounting base is arranged on the fixed base and the motor body is mounted on the mounting base;

[0006] It is characterized in that it also includes a driving mechanism and an angle adjustment mechanism, the fixed base is provided with a fixed support leg, the fixed support leg is installed with a connecting shaft 1, one end of the mounting base is connected to the connecting shaft 1, the driving mechanism is arranged on the fixed base, the angle adjustment mechanism is connected to the driving mechanism, and the other end of the mounting base is connected to the angle adjustment mechanism, and the angle of the mounting base is adjusted by driving the angle adjustment mechanism through the driving mechanism.

[0007] Furthermore, the driving mechanism includes a fixed plate, a threaded rod and a moving block. The fixed plate is fixed on the fixed base, the threaded rod is rotatably set on the fixed plate, the moving block is provided with a threaded hole, the moving block is installed on the threaded rod through the threaded hole, the moving block is provided with a connecting shaft 2, and the angle adjustment mechanism is connected to the connecting shaft 2.

[0008] Furthermore, the fixed plate is provided with a mounting hole, a sliding rod is provided in the mounting hole, the movable block is provided with a sliding hole, and the sliding rod passes through the sliding hole.

[0009] Furthermore, the angle adjustment mechanism includes a hinged rod and a connecting shaft three, one end of the hinged rod is hinged on the connecting shaft two, the mounting base is provided with a mounting foot one, the connecting shaft three is mounted on the mounting foot one, and the other end of the hinged rod is hinged on the mounting foot one.

[0010] Furthermore, both the second connecting shaft and the third connecting shaft are provided with limiting rings, which are used to limit the hinged rod.

[0011] Furthermore, a second mounting leg is provided at one end of the mounting base close to the fixed leg, and the mounting base is hinged to the second connecting shaft via the second mounting leg.

[0012] Furthermore, the mounting base is provided with a notch, which prevents the mounting base from colliding with the fixed legs and the angle adjustment mechanism.

[0013] Furthermore, the motor body includes a front end cover, a rear end cover, a shell, a stator and a rotor. The front end cover and the rear end cover are detachably arranged at both ends of the shell. The stator is arranged in the shell, and the rotor is sleeved in the stator. The rotor is provided with a motor shaft. One end of the motor shaft passes through the front end cover, and the other end of the motor shaft is provided with fan blades. The rear end cover is provided with heat dissipation holes.

[0014] Furthermore, the shell is provided with a fixing seat, and the motor body is mounted on the mounting base through the fixing seat.

[0015] Furthermore, the front end cover and the rear end cover are both provided with a connecting block 1, and the shell is correspondingly provided with a connecting block 2. The front end cover and the rear end cover are detachably connected by bolts combined with the connecting block 1 and the connecting block 2.

[0016] The utility model has the following beneficial effects due to the adoption of the above technical solution:

[0017] In the utility model, the fixed base is provided with a fixed support foot, the fixed support foot is installed with a connecting shaft, one end of the mounting base is connected to the connecting shaft, a driving mechanism is provided on the fixed base, the angle adjustment mechanism is connected to the driving mechanism, and the other end of the mounting base is connected to the angle adjustment mechanism. The angle of the mounting base is adjusted by driving the angle adjustment mechanism through the driving mechanism, and the motor body is installed on the mounting base. By providing a driving mechanism and an angle adjustment mechanism, the angle adjustment mechanism is driven to move by the driving mechanism, and the angle adjustment mechanism changes the inclination angle of the mounting base, thereby changing the mounting angle of the motor body, which is convenient for the installation of the motor body and the air cooler. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Figure 1 This is a structural diagram of a cooling fan motor of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the driving mechanism and angle adjustment mechanism in the present invention;

[0021] Figure 3 This is a structural diagram of the fixed base in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the installation base in the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the driving mechanism in the utility model;

[0024] Figure 6 This is a schematic structural diagram of the angle adjustment mechanism in the present invention;

[0025] Figure 7 This is a schematic diagram of the structure of an air cooler motor with an upward adjustment angle according to the present invention;

[0026] Figure 8 This is a schematic diagram of the structure of a cooling fan motor with downward adjustment angle according to the utility model;

[0027] Figure 9 It is a cross-sectional view of the motor body in the present utility model.

[0028] In the figure: 1-fixed base; 2-mounting base; 3-motor body; 4-fixed support leg; 5-connecting shaft 1; 6-fixing plate; 7-threaded rod; 8-moving block; 9-threaded hole; 10-connecting shaft 2; 11-mounting hole; 12-sliding rod; 13-sliding hole; 14-hinge rod; 15-connecting shaft 3; 16-mounting support leg 1; 17-limiting ring; 18-mounting support leg 2; 19-notch; 20-front cover; 21-rear cover; 22-housing; 23-stator; 24-rotor; 25-motor shaft; 26-fan blades; 27-heat dissipation hole; 28-fixed seat; 29-connecting block 1; 30-connecting block 2; 31-hand crank handle. DETAILED DESCRIPTION

[0029] like Figures 1 to 9The figure shows a motor for a cold air blower of the present invention, comprising a fixed base 1, a mounting base 2, a motor body 3, a driving mechanism and an angle adjustment mechanism. The fixed base 1 is provided with a fixed support leg 4, which is provided with two fixed supports 4. A connecting shaft 5 is installed between the two fixed supports 4. The mounting base 2 is provided with a mounting support leg 2 18 at one end close to the fixed support leg 4. The mounting base 2 is hinged to the connecting shaft 2 10 through the mounting support leg 2 18. The motor body 3 is mounted on the mounting base 2. The other end of the mounting base 2 is provided with a mounting support leg 16. The mounting base 2 is connected to the angle adjustment mechanism through the mounting support leg 16. The angle adjustment mechanism is used to adjust the inclination angle of the mounting base 2, thereby fine-tuning the installation angle of the motor body 3. The angle adjustment mechanism is arranged on the driving mechanism, and the driving mechanism is arranged on the fixed base 1. The angle adjustment mechanism is driven by the driving mechanism to operate, and the motor body 3 is mounted on the mounting base 2. By providing a driving mechanism and an angle adjustment mechanism, the angle adjustment mechanism is driven by the driving mechanism to move, and the angle adjustment mechanism changes the inclination angle of the mounting base 2, thereby changing the installation angle of the motor body 3, which is convenient for the installation of the motor body 3 and the cold air blower.

[0030] The driving mechanism includes a fixed plate 6, a threaded rod 7 and a moving block 8. The fixed plate 6 is provided with two, and the two fixed plates 6 are located at both ends of the fixed base 1. The fixed plate 6 is fixed on the fixed base 1, and the threaded rod 7 is rotatably arranged between the two fixed plates 6. The moving block 8 is provided with a threaded hole 9, and the moving block 8 is installed on the threaded rod 7 through the threaded hole 9. The moving block 8 is provided with a connecting shaft 2 10, and the angle adjustment mechanism is connected to the connecting shaft 2 10 through a hinge rod 14. The fixed plate 6 is also provided with a mounting hole 11, and a sliding rod 12 is installed in the mounting hole 11. The moving block 8 is correspondingly provided with a sliding hole 13, and the sliding rod 12 passes through the sliding hole 13. In this embodiment, two sliding rods 12 are provided. Through the design of the two sliding rods 12, the moving block 8 is more stable during the movement. At the same time, the sliding rod 12 can increase the pressure-bearing capacity of the moving block 8, thereby making the overall device more stable during operation and having a longer service life.

[0031] Furthermore, a hand crank 31 is provided at one end of the threaded rod 7 , and the hand crank 31 facilitates the rotation of the threaded rod 7 .

[0032] The angle adjustment mechanism includes an articulated rod 14 and a connecting shaft three 15. One end of the articulated rod 14 is hinged to the connecting shaft two 10. The connecting shaft three 15 is installed on the mounting foot one 16. The other end of the articulated rod 14 is hinged to the mounting foot one 16. The driving mechanism and the angle adjustment mechanism are connected through the articulation of the articulated rod 14 and the connecting shaft two 10. The connecting shaft three 15 is connected to the mounting foot one 16, and the other end of the articulated shaft is hinged to the connecting shaft three 15. The angle adjustment mechanism is connected to the mounting base 2 through the articulated shaft and the connecting shaft three 15. A limiting ring 17 is provided on both the connecting shaft two 10 and the connecting shaft three 15. The position of the articulated rod 14 is limited by the limiting ring 17 to prevent the articulated rod 14 from sliding.

[0033] In the utility model, one end of the mounting base 2 is hinged to the connecting shaft 1 5, and the fixed base 1 can rotate around the connecting shaft 1 5, and the connecting shaft 2 10 is set on the moving block 8, and the connecting shaft 3 15 is installed on the mounting base 2, and the two ends of the hinged rod 14 are respectively hinged on the connecting shaft 2 10 and the connecting shaft 3 15. The threaded rod 7 is rotated by shaking the hand crank 31, and the rotation of the threaded rod 7 drives the moving block 8 to move, and the moving block 8 drives the connecting shaft 2 10 to move horizontally. Since the connecting shaft 2 10 is hinged to the hinged rod 14, when the moving block 8 moves, the end of the hinged rod 14 hinged to the connecting shaft 2 10 is always in the same horizontal position as the moving block 8. Since one end of the mounting base 2 is hinged to the connecting shaft, the end of the hinged rod 14 hinged to the connecting shaft 3 15 drives the mounting base 2 to tilt up and down, so that the mounting base 2 rotates up and down around the connecting shaft 1 5. When the threaded rod 7 rotates forward or reversely, the mounting base 2 tilts up or down.

[0034] Notches 19 are further provided at the four corners of the mounting base 2. The design of the notches 19 prevents the mounting base 2 from colliding with the fixed legs 4 and the angle adjustment mechanism when tilting up and down.

[0035] The motor body 3 in the present invention includes a front end cover 20, a rear end cover 21, a shell 22, a stator 23 and a rotor 24. The front end cover 20 and the rear end cover 21 are detachably arranged at both ends of the shell 22. The stator 23 is arranged in the shell 22, and the rotor 24 is sleeved in the stator 23. The rotor 24 is provided with a motor shaft 25. One end of the motor shaft 25 passes through the front end cover 20, and the other end of the motor shaft 25 is provided with fan blades 26. The rear end cover 21 is provided with heat dissipation holes 27. The motor body 3 is prone to generate heat during operation. When the heat is too high, it will affect the overall operation and service life of the motor body 3. Through the design of the fan blades 26 and the heat dissipation holes 27, the heat generated by the motor body 3 is discharged through the heat dissipation holes 27 to ensure the operation of the motor body 3.

[0036] The housing 22 is provided with a fixing seat 28 , and the motor body 3 is mounted on the mounting base 2 via the fixing seat 28 .

[0037] Both the front end cover 20 and the rear end cover 21 are provided with a connecting block 1 29, and the shell 22 is correspondingly provided with a connecting block 2 30. The front end cover 20 and the rear end cover 21 are detachably connected by connecting block 1 29 and connecting block 2 30 in combination with bolts. The structure is simple and easy to install. It is also easy to disassemble and assemble the motor body 3 and to repair the internal parts of the motor body 3.

[0038] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention that solve essentially the same technical problems and achieve essentially the same technical effects are included within the scope of protection of the present invention.

Claims

1. A cooling fan motor, comprising a fixed base; a mounting base, the mounting base being arranged on the fixed base; a motor body, the motor body being mounted on the mounting base; characterized in that: It also includes a driving mechanism and an angle adjustment mechanism, the fixed base is provided with a fixed support leg, the fixed support leg is equipped with a connecting shaft 1, one end of the mounting base is connected to the connecting shaft 1, the driving mechanism is arranged on the fixed base, the angle adjustment mechanism is connected to the driving mechanism, and the other end of the mounting base is connected to the angle adjustment mechanism, and the angle of the mounting base is adjusted by driving the angle adjustment mechanism through the driving mechanism.

2. The air cooler motor according to claim 1, characterized in that: The driving mechanism includes a fixed plate, a threaded rod and a moving block, the fixed plate is fixed on the fixed base, the threaded rod is rotatably arranged on the fixed plate, the moving block is provided with a threaded hole, the moving block is installed on the threaded rod through the threaded hole, the moving block is provided with a connecting shaft 2, and the angle adjustment mechanism is connected to the connecting shaft 2.

3. The air cooler motor according to claim 2, characterized in that: The fixing plate is provided with a mounting hole, a sliding rod is provided in the mounting hole, the moving block is provided with a sliding hole, and the sliding rod passes through the sliding hole.

4. The air cooler motor according to claim 2, characterized in that: The angle adjustment mechanism includes an articulated rod and a connecting shaft three, one end of the articulated rod is hinged on the connecting shaft two, the mounting base is provided with a mounting foot one, the connecting shaft three is mounted on the mounting foot one, and the other end of the articulated rod is hinged on the mounting foot one.

5. The air cooler motor according to claim 4, characterized in that: The second connecting shaft and the third connecting shaft are both provided with limiting rings, and the limiting rings are used to limit the hinged rod.

6. The air cooler motor according to claim 2, characterized in that: A second mounting foot is provided at one end of the mounting base close to the fixed foot, and the mounting base is hinged to the second connecting shaft via the second mounting foot.

7. The air cooler motor according to claim 1, characterized in that: The mounting base is provided with a notch, and the notch prevents the mounting base from colliding with the fixed support leg and the angle adjustment mechanism.

8. The air cooler motor according to claim 1, characterized in that: The motor body includes a front end cover, a rear end cover, a shell, a stator and a rotor. The front end cover and the rear end cover are detachably arranged at both ends of the shell. The stator is arranged in the shell, and the rotor is sleeved in the stator. The rotor is provided with a motor shaft, one end of the motor shaft passes through the front end cover, and the other end of the motor shaft is provided with fan blades. The rear end cover is provided with heat dissipation holes.

9. The air cooler motor according to claim 8, characterized in that: The housing is provided with a fixing seat, and the motor body is installed on the mounting base through the fixing seat.

10. The air cooler motor according to claim 8, characterized in that: The front end cover and the rear end cover are both provided with a connecting block 1, and the shell is correspondingly provided with a connecting block 2. The front end cover and the rear end cover are detachably connected by bolts combined with the connecting block 1 and the connecting block 2.

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