Motor for air conditioner fan

Abstract

The utility model discloses a motor for an air conditioner fan, which comprises a motor body, the motor body comprises a shell, a fixed support and an output shaft, the output shaft is rotatably connected to the end part of the shell, the fixed support is fixedly connected to the outer side of the shell, the output shaft is connected with a wind wheel in the air conditioner fan, and the wind wheel is fixed in the air conditioner fan through a mounting rack. And the fixed bracket is fixedly connected to the top of the mounting frame, so that the motor body is fixed in the air conditioner fan. The shell, the fixing support and the output shaft are arranged, the output shaft is used for driving the wind wheel to rotate so that wind can be blown out of the air conditioner fan, the wind wheel is fixed in the air conditioner fan through the installation frame, the fixing support is fixed to the outer side of the shell, the fixing support is fixed to the top of the installation frame, and therefore the motor body is fixed. The installation stability of the motor body is improved, the loosening phenomenon of the motor is avoided, and the service life of the motor is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor equipment, and particularly relates to a motor for an air cooler. Background Art

[0002] An air cooler is a fan with a brand-new concept, integrating functions such as air supply, refrigeration, heating, air purification, and humidification. Using water as the medium, it can send out wind equivalent to the water temperature in a short time, and can be used for both cooling and heating. Compared with an electric fan, the air cooler has the function of humidifying the air, but its power is much higher than that of a traditional fan, about 60 - 80W, but much lower than that of an air conditioner.

[0003] A motor, commonly known as a "motor", is an electromagnetic device that realizes the conversion or transmission of electrical energy based on the law of electromagnetic induction; the motor in an air cooler is generally used to control the rotation of the fan, so as to blow the wind out of the air cooler.

[0004] Due to the relatively large power of the motor in the air cooler, in the prior art, the installation stability of the motor in the air cooler is insufficient, and it is prone to looseness after long-term use, and even more likely to cause the motor to become loose, resulting in the air cooler being unable to be used normally. Content of the Utility Model

[0005] The purpose of the utility model is to solve the above-mentioned technical problems existing in the prior art, and provide a motor for an air cooler. By setting a housing, a fixing bracket and an output shaft, the output shaft is used to drive the wind wheel to rotate, so as to blow the wind out of the air cooler. The wind wheel is fixed in the air cooler through a mounting frame. The fixing bracket is fixed on the outside of the housing, and the fixing bracket is fixed on the top of the mounting frame, thereby fixing the motor body, improving the installation stability of the motor body, avoiding the loosening phenomenon of the motor, and ensuring the service life of the motor.

[0006] In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

[0007] A motor for an air cooler, including a motor body, the motor body includes a housing, a fixing bracket and an output shaft. The output shaft is rotatably connected to the end of the housing. The fixing bracket is fixedly connected to the outside of the housing. The output shaft is connected to the wind wheel in the air cooler. The wind wheel is fixed in the air cooler through a mounting frame. The fixing bracket is fixedly connected to the top of the mounting frame, thereby fixing the motor body in the air cooler. The utility model fixes the motor body by setting a housing, a fixing bracket and an output shaft. The output shaft is used to drive the wind wheel to rotate, so as to blow the wind out of the air cooler. The wind wheel is fixed in the air cooler through a mounting frame. The fixing bracket is fixed on the outside of the housing, and the fixing bracket is fixed on the top of the mounting frame, thereby fixing the motor body, improving the installation stability of the motor body, avoiding the loosening phenomenon of the motor, and ensuring the service life of the motor.

[0008] Furthermore, the fixing bracket includes a clamping member and a fixing base. The fixing base is fixedly connected to the top of the mounting frame, and the clamping member is fixedly connected to the outside of the housing. Both ends of the clamping member are fixedly connected to the fixing base. The fixing base is fixed to the top of the mounting frame, and then the clamping member is fixed to the outside of the housing. When installing the motor, after the motor passes through the mounting frame, the output shaft is connected to the wind wheel, so that the clamping member is fixedly connected to the fixing base, thereby fixedly connecting the motor to the mounting frame.

[0009] Furthermore, the clamping member includes a semi-circular clamping ring, a connecting screw and a locking nut. The semi-circular clamping ring is provided with a semi-circular clamping groove, and the semi-circular clamping groove is arranged to match the housing. Both ends of the semi-circular clamping ring are provided with fixing parts. After the two semi-circular clamping rings are clamped and fastened to the outside of the housing through the semi-circular clamping groove, the connecting screw passes through the corresponding two fixing parts, and locking nuts are screwed onto both ends of the connecting screw, and the locking nuts are tightened on the fixing parts. Through the semi-circular clamping groove, the semi-circular clamping ring is clamped on both sides of the housing, and then the connecting screw passes through the fixing part and is screwed with the locking nut for fixation, thereby fixing the clamping member to the outside of the housing.

[0010] Furthermore, the fixing base includes a base body and a clamping part. The base body is fixedly connected to the top surface of the mounting frame corresponding to the clamping member, and the clamping part is arranged at both ends of the base body corresponding to the connecting screw. The clamping part is provided with an anti-detachment clamping groove, and both ends of the connecting screw are clamped in the anti-detachment clamping groove. The base body is fixed to the top of the mounting frame. When installing and fixing the motor, first fix the clamping member to the outside of the motor housing, and then after the motor housing passes through the mounting frame, both ends of the connecting screw are clamped in the anti-detachment clamping groove, thereby fixedly connecting the motor housing to the mounting frame.

[0011] Furthermore, a support platform is also provided in the middle of the base body. The support platform is arranged in the middle of the base body, located between the two clamping parts, and the top of the support platform abuts against the bottom of the fixing part. The setting of the support platform abuts against the bottom of the fixing part, thereby playing a supporting role for the clamping member.

[0012] Furthermore, the bottom of the base body extends towards both ends to form extension parts, and the extension parts are provided with fastening screws. The base body is fixed to the top of the mounting frame through the fastening screws. By fixing the base body to the mounting frame through the fastening screws, the setting of the extension parts increases the contact area between the base body and the mounting frame, thereby improving the stability of the fixation of the base body.

[0013] Furthermore, a reinforcement member is also provided between the housing and the mounting bracket. The reinforcement member includes a base and a limit seat. The base is fixedly connected to the bottom surface of the top plate of the mounting bracket. The base is provided with a positioning groove. The base abuts against one side of the housing through the positioning groove. At both ends of the base close to the housing side, adjusting screws are fixedly connected. The end of the adjusting screw passes through the limit seat, and a fixing nut is screwed into the adjusting screw. The fixing nut is tightened on the limit seat. A limit groove is provided on the side of the limit seat close to the base. The limit seat abuts against the other side of the housing through the limit groove. After the motor housing passes through the mounting bracket, the base abuts against one side of the motor housing. Then, loosen the fixing nut, abut the limit seat against the other side of the housing, and then tighten the fixing nut, thereby fixedly connecting the reinforcement member to the housing and improving the stability of the motor installation.

[0014] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects:

[0015] In the present utility model, by providing a housing, a fixing bracket and an output shaft, the output shaft is used to drive the wind wheel to rotate, so as to blow the wind out of the air conditioner fan. The wind wheel is fixed in the air conditioner fan through the mounting bracket. A fixing bracket is fixed on the outer side of the housing, and the fixing bracket is fixed on the top of the mounting bracket, thereby fixing the motor body and improving the stability of the installation of the motor body, avoiding the loosening phenomenon of the motor, and ensuring the service life of the motor.

[0016] In the present utility model, the fixing bracket includes a clamping member and a fixing seat. The fixing seat is fixedly connected to the top of the mounting bracket, and the clamping member is fixedly connected to the outer side of the housing. Both ends of the clamping member are fixedly connected to the fixing seat. The fixing seat is fixed on the top of the mounting bracket, and then the clamping member is fixed on the outer side of the housing. When installing the motor, after the motor passes through the mounting bracket, the output shaft is connected to the wind wheel, so that the clamping member is fixedly connected to the fixing seat, thereby fixedly connecting the motor to the mounting bracket.

[0017] In the present utility model, a reinforcement member is also provided between the housing and the mounting bracket. The reinforcement member includes a base and a limit seat. The base is fixedly connected to the bottom surface of the top plate of the mounting bracket. The base is provided with a positioning groove. The base abuts against one side of the housing through the positioning groove. At both ends of the base close to the housing side, adjusting screws are fixedly connected. The end of the adjusting screw passes through the limit seat, and a fixing nut is screwed into the adjusting screw. The fixing nut is tightened on the limit seat. A limit groove is provided on the side of the limit seat close to the base. The limit seat abuts against the other side of the housing through the limit groove. After the motor housing passes through the mounting bracket, the base abuts against one side of the motor housing. Then, loosen the fixing nut, abut the limit seat against the other side of the housing, and then tighten the fixing nut, thereby fixedly connecting the reinforcement member to the housing and improving the stability of the motor installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model with reference to the drawings:

[0019] Figure 1Schematic structural diagram of a motor for an air cooler according to the present utility model;

[0020] Figure 2 Schematic structural diagram of the interior of the mounting bracket according to the present utility model;

[0021] Figure 3 Schematic structural diagram of the connection between the housing and the clamping member according to the present utility model;

[0022] Figure 4 Schematic structural diagram of the clamping member according to the present utility model;

[0023] Figure 5 Schematic structural diagram of the fixed seat according to the present utility model;

[0024] Figure 6 Schematic structural diagram of the reinforcement member according to the present utility model;

[0025] Figure 7 Schematic structural diagram of the air cooler according to the present utility model.

[0026] In the figure: 1 - motor body; 2 - housing; 3 - fixed bracket; 4 - output shaft; 5 - air cooler; 6 - wind wheel; 7 - mounting bracket; 8 - clamping member; 9 - fixed seat; 10 - semi-circular clamping ring; 11 - connecting screw; 12 - locking nut; 13 - semi-circular card slot; 14 - fixing part; 15 - seat body; 16 - clamping part; 17 - anti-detachment card slot; 18 - support platform; 19 - extension part; 20 - fastening screw; 21 - reinforcement member; 22 - base; 23 - limit seat; 24 - positioning slot; 25 - adjusting screw; 26 - fixing nut; 27 - limit slot. Detailed implementation manners

[0027] As Figures 1 to 7 shown, a motor for an air cooler according to the present utility model includes a motor body 1. The motor body 1 includes a housing 2, a fixed bracket 3 and an output shaft 4. The output shaft 4 is rotatably connected to the end of the housing 2. The fixed bracket 3 is fixedly connected to the outside of the housing 2. The output shaft 4 is connected to a wind wheel 6 inside the air cooler 5. The wind wheel 6 is fixed inside the air cooler 5 through a mounting bracket 7. The fixed bracket 3 is fixedly connected to the top of the mounting bracket 7, thereby fixing the motor body 1 inside the air cooler 5.

[0028] The fixed bracket 3 includes a clamping member 8 and a fixed seat 9. The fixed seat 9 is fixedly connected to the top of the mounting bracket 7. The clamping member 8 is fixedly connected to the outside of the housing 2. Both ends of the clamping member 8 are fixedly connected to the fixed seat 9. The fixed seat 9 is fixed on the top of the mounting bracket 7, and then the clamping member 8 is fixed to the outside of the housing 2. When installing the motor, after the motor passes through the mounting bracket 7, the output shaft 4 is connected to the wind wheel 6, so that the clamping member 8 is fixedly connected to the fixed seat 9, thereby fixedly connecting the motor to the mounting bracket 7.

[0029] The clamping member 8 includes a semi-circular clamping ring 10, a connecting screw 11 and a locking nut 12. The semi-circular clamping ring 10 is provided with a semi-circular clamping groove 13 which is arranged to match the housing 2. Both ends of the semi-circular clamping ring 10 are provided with fixing parts 14. After the two semi-circular clamping rings 10 are clamped and fastened to the outside of the housing 2 through the semi-circular clamping groove 13, the connecting screw 11 passes through the corresponding two fixing parts 14, and locking nuts 12 are screwed onto both ends of the connecting screw 11. The locking nuts 12 are tightened on the fixing parts 14. Through the semi-circular clamping groove 13, the semi-circular clamping ring 10 is clamped on both sides of the housing 2, and then the connecting screw 11 passes through the fixing parts 14 and is screwed into the locking nuts 12 for fixation, so as to fix the clamping member 8 on the outside of the housing 2.

[0030] The fixing base 9 includes a base body 15 and a clamping part 16. The base body 15 is fixedly connected to the top surface of the mounting bracket 7 corresponding to the clamping member 8. The clamping part 16 is arranged at both ends of the base body 15 corresponding to the connecting screw 11. The clamping part 16 is provided with an anti-detachment clamping groove 17, and both ends of the connecting screw 11 are clamped in the anti-detachment clamping groove 17. The base body 15 is fixed on the top of the mounting bracket 7. When installing and fixing the motor, first fix the clamping member 8 on the outside of the motor housing 2, and then after the motor housing 2 passes through the mounting bracket 7, both ends of the connecting screw 11 are clamped in the anti-detachment clamping groove 17, so as to fixedly connect the motor housing 2 and the mounting bracket 7.

[0031] A support platform 18 is further provided in the middle of the base body 15. The support platform 18 is arranged in the middle of the base body 15, located between the two clamping parts 16, and the top of the support platform 18 abuts against the bottom of the fixing part 14. The setting of the support platform 18 abuts against the bottom of the fixing part 14, thus playing a supporting role for the clamping member 8.

[0032] The bottom of the base body 15 extends towards both ends to form extension parts 19. The extension parts 19 are provided with fastening screws 20, and the base body 15 is fixed on the top of the mounting bracket through the fastening screws 20. By fixing the base body 15 on the mounting bracket 7 through the fastening screws 20, the setting of the extension parts 19 increases the contact area between the base body 15 and the mounting bracket 7, thus improving the fixing stability of the base body 15.

[0033] A reinforcing member 21 is also provided between the housing 2 and the mounting bracket 7. The reinforcing member 21 includes a base 22 and a limit seat 23. The base 22 is fixedly connected to the bottom surface of the top plate of the mounting bracket 7. The base 22 is provided with a positioning groove 24. The base 22 abuts against one side of the housing 2 through the positioning groove 24. At both ends of the base 22 close to one side of the housing 2, adjusting screws 25 are fixedly connected. The end of the adjusting screw 25 passes through the limit seat 23, and a fixing nut 26 is screwed into the adjusting screw 25. The fixing nut 26 is tightened on the limit seat 23. A limit groove 27 is provided on one side of the limit seat 23 close to the base 22. The limit seat 23 abuts against the other side of the housing 2 through the limit groove 27. After the motor housing 2 passes through the mounting bracket 7, the base 22 abuts against one side of the motor housing 2. Then, the fixing nut 26 is loosened, the limit seat 23 is abutted against the other side of the housing 2, and then the fixing nut 26 is tightened, so as to fixedly connect the reinforcing member 21 and the housing 2, improving the stability of the motor installation.

[0034] In the present utility model, by providing the housing 2, the fixing bracket 3 and the output shaft 4, the output shaft 4 is used to drive the wind wheel 6 to rotate, so as to blow the wind out of the air conditioner fan 5. The wind wheel 6 is fixed in the air conditioner fan 5 through the mounting bracket 7. The fixing bracket 3 is fixed to the outside of the housing 2, and the fixing bracket 3 is fixed to the top of the mounting bracket 7, thereby fixing the motor body 1, improving the stability of the installation of the motor body 1, avoiding the loosening phenomenon of the motor, and ensuring the service life of the motor.

[0035] The above are only specific embodiments of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present utility model to solve substantially the same technical problems and achieve substantially the same technical effects are all covered by the protection scope of the present utility model.

Claims

1. A motor for an air conditioner fan, comprising a motor body, characterized in that: The motor body includes a housing, a fixing bracket and an output shaft. The output shaft is rotatably connected to the end of the housing. The fixing bracket is fixedly connected to the outside of the housing. The output shaft is connected to the wind wheel in the air conditioner fan, and the wind wheel is fixed in the air conditioner fan through a mounting bracket. The fixing bracket is fixedly connected to the top of the mounting bracket, so as to fix the motor body in the air conditioner fan.

2. The motor for an air cooler according to claim 1, characterized in that: The fixing bracket includes a clamping member and a fixing base. The fixing base is fixedly connected to the top of the mounting bracket. The clamping member is fixedly connected to the outside of the housing, and both ends of the clamping member are fixedly connected to the fixing base.

3. The motor for an air conditioner fan according to claim 2, characterized in that: The clamping member includes a semi-circular clamping ring, a connecting screw and a locking nut. The semi-circular clamping ring is provided with a semi-circular clamping groove, and the semi-circular clamping groove is arranged to match the housing. Both ends of the semi-circular clamping ring are provided with fixing parts. After the two semi-circular clamping rings are clamped and fastened to the outside of the housing through the semi-circular clamping groove, the connecting screw passes through the corresponding two fixing parts, and locking nuts are screwed into both ends of the connecting screw, and the locking nuts are tightened on the fixing parts.

4. The motor for an air cooler according to claim 3, characterized in that: The fixing base includes a base body and a clamping part. The base body is fixedly connected to the top surface of the mounting bracket corresponding to the clamping member. The clamping part is arranged at both ends of the base body corresponding to the connecting screw. The clamping part is provided with an anti-detachment clamping groove, and both ends of the connecting screw are clamped in the anti-detachment clamping groove.

5. The motor for an air cooler according to claim 4, characterized in that: A support platform is further provided in the middle of the base body. The support platform is arranged in the middle of the base body and is located between the two clamping parts. The top of the support platform abuts against the bottom of the fixing part.

6. The motor for an air cooler according to claim 4, wherein: Extension parts are formed by extending the bottom of the base body towards both ends. The extension parts are provided with fastening screws, and the base body is fixed to the top of the mounting bracket through the fastening screws.

7. A motor for an air conditioner fan according to claim 1, characterized in that: A reinforcing member is further provided between the housing and the mounting bracket. The reinforcing member includes a base and a limiting seat. The base is fixedly connected to the bottom surface of the top plate of the mounting bracket. The base is provided with a positioning groove, and the base abuts against one side of the housing through the positioning groove. Adjusting screws are fixedly connected to both ends of the base close to the housing side. The end of the adjusting screw passes through the limiting seat, and a fixing nut is screwed into the adjusting screw. The fixing nut is tightened on the limiting seat. A limiting groove is provided on the side of the limiting seat close to the base, and the limiting seat abuts against the other side of the housing through the limiting groove.

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