A structure for motor vibration reduction and noise reduction

Abstract

This utility model relates to the technical field of kitchen appliances, and in particular to a structure for motor vibration damping and noise reduction. When the motor is started, the motor vibration damping pad, the motor cover vibration damping pad, and the upper and lower parts of the motor cover work together to achieve a soft connection to the motor. The motor vibration damping pad and the motor cover vibration damping pad work together to dampen the vibrations generated by the motor. At the same time, the upper and lower parts of the motor cover work together to reduce the noise generated by the motor. The structure includes a main body shell, a motor vibration damping pad, a motor cover vibration damping pad, an upper part of the motor cover, a motor, and a lower part of the motor cover. The motor vibration damping pad and the upper part of the motor cover are respectively installed at the top of the motor, with the motor vibration damping pad between the motor and the upper part of the motor cover. The lower part of the motor cover vibration damping pad and the lower part of the motor cover are located at the bottom of the motor, with the motor cover vibration damping pad between the motor and the lower part of the motor cover. The motor vibration damping pad, the motor cover vibration damping pad, the upper part of the motor cover, the motor, and the lower part of the motor cover are all installed on the main body shell. The upper and lower parts of the motor cover are connected by a connector.

Description

Technical Field

[0001] This utility model relates to the technical field of kitchen appliances, and in particular to a structure for motor vibration reduction and noise reduction. Background Technology

[0002] Currently, most known blenders, soy milk makers, and food processors use brushed motors, which generate significant vibration and noise. These blenders and food processors often lack shock absorption or have only one type of shock absorption (only one layer), resulting in noticeable vibration throughout the entire unit. This also leads to poor noise reduction, thus producing considerable vibration and noise. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a structure for improving the noise reduction effect of motor vibration reduction.

[0004] This utility model discloses a motor vibration damping and noise reduction structure, comprising a main body shell, a motor vibration damping pad, a motor cover vibration damping pad, an upper motor cover, a motor, and a lower motor cover. The motor vibration damping pad and the upper motor cover are respectively installed on the top of the motor, with the motor vibration damping pad positioned between the motor and the upper motor cover. The motor cover vibration damping pad and the lower motor cover are located at the bottom of the motor, with the motor cover vibration damping pad positioned between the motor and the lower motor cover. All components—the motor vibration damping pad, the motor cover vibration damping pad, the upper motor cover, the motor, and the lower motor cover—are mounted on the main body shell. The upper and lower motor cover are connected by a connector. In use, when the motor is started, the motor vibration damping pad, the motor cover vibration damping pad, the upper motor cover, and the lower motor cover cooperate to achieve a soft connection to the motor. The motor vibration damping pad and the motor cover vibration damping pad work together to dampen the vibrations generated by the motor, while the upper and lower motor cover work together to reduce the noise generated by the motor.

[0005] Preferably, the connector is a cushioning foam with adhesive backing. The cushioning foam connects the upper and lower parts of the motor cover via the adhesive backing, serving as a pre-fixing and sealing element. This eliminates the need for transmission screws, making installation convenient and easy to operate.

[0006] Preferably, it also includes an air duct and a base, with the motor cover locked to the base in cooperation with the air duct; the motor cover is locked to the base through the air duct to suspend the motor and achieve a flexible connection with the connecting parts; the motor cover is pressed against the motor by cooperating with the air duct and the base to improve the firmness.

[0007] Preferably, the base also includes feet, and the base is provided with multiple sets of feet; the multiple sets of feet cooperate with each other to provide stable support for the base and improve stability.

[0008] Preferably, it also includes noise-reducing cotton, which is provided between the motor cover and the base; the noise-reducing cotton further reduces and silences the noise generated by the motor.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the motor is started, and the motor shock-absorbing pad, the motor cover shock-absorbing pad, and the upper and lower parts of the motor cover cooperate with each other to achieve a soft connection of the motor. The motor shock-absorbing pad and the motor cover shock-absorbing pad work together to dampen the vibration generated by the motor. At the same time, the upper and lower parts of the motor cover work together to reduce the noise generated by the motor. Attached Figure Description

[0010] Figure 1 This is an exploded structural diagram of the present invention; Figure 2 This is a schematic diagram of the isometric structure of this utility model; Figure 3 This is a cross-sectional structural diagram of the present invention.

[0011] The following are labeled in the attached diagram: 1. Heated cup assembly; 2. Main body shell; 3. Motor shock-absorbing pad; 4. Motor cover shock-absorbing pad; 5. Upper part of motor cover; 6. Motor; 7. Buffer foam; 8. Lower part of motor cover; 9. Noise-reducing cotton; 10. Air duct; 11. Base; 12. Feet; 13. Circuit board; 14. Circuit board bracket; 15. Display film. Detailed Implementation

[0012] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0013] Example 1 like Figures 1 to 3 As shown, the present invention discloses a motor vibration damping and noise reduction structure, comprising a main body shell 2, a motor vibration damping pad 3, a motor cover vibration damping pad 4, a motor cover upper 5, a motor 6, and a motor cover lower 8. The motor vibration damping pad 3 and the motor cover upper 5 are respectively installed on the top of the motor 6, with the motor vibration damping pad 3 located between the motor 6 and the motor cover upper 5. The motor cover vibration damping pad 4 and the motor cover lower 8 are provided at the bottom of the motor 6, with the motor cover vibration damping pad 4 located between the motor 6 and the motor cover lower 8. The motor vibration damping pad 3, the motor cover vibration damping pad 4, the motor cover upper 5, the motor 6, and the motor cover lower 8 are all installed on the main body shell 2, and the motor cover upper 5 and the motor cover lower 8 are connected by a connector. like Figures 1 to 3 As shown, the connector is a cushioning foam 7, and the cushioning foam 7 is provided with adhesive backing.

[0014] In this embodiment, during use, the motor 6 is started. The motor damping pad 3, the motor cover damping pad 4, the upper motor cover 5, and the lower motor cover 8 cooperate to achieve a soft connection of the motor 6. The motor damping pad 3 and the motor cover damping pad 4 work together to dampen the vibration generated by the motor 6. At the same time, the upper motor cover 5 and the lower motor cover 8 work together to reduce the noise generated by the motor 6. The buffer foam 7 connects the upper motor cover 5 and the lower motor cover 8 through adhesive backing. The buffer foam 7 plays a role in pre-fixing and sealing. At the same time, the transmission screw fixing is eliminated, making installation convenient and easy to operate.

[0015] Example 2 like Figures 1 to 3 As shown, the present invention discloses a motor vibration damping and noise reduction structure, comprising a main body shell 2, a motor vibration damping pad 3, a motor cover vibration damping pad 4, a motor cover upper 5, a motor 6, and a motor cover lower 8. The motor vibration damping pad 3 and the motor cover upper 5 are respectively installed on the top of the motor 6, with the motor vibration damping pad 3 located between the motor 6 and the motor cover upper 5. The motor cover vibration damping pad 4 and the motor cover lower 8 are provided at the bottom of the motor 6, with the motor cover vibration damping pad 4 located between the motor 6 and the motor cover lower 8. The motor vibration damping pad 3, the motor cover vibration damping pad 4, the motor cover upper 5, the motor 6, and the motor cover lower 8 are all installed on the main body shell 2, and the motor cover upper 5 and the motor cover lower 8 are connected by a connector. like Figures 1 to 3 As shown, the connector is a cushioning foam 7, and the cushioning foam 7 is provided with adhesive backing. like Figures 1 to 3 As shown, it also includes an air duct 10 and a base 11. The motor cover 8 shown is locked to the base 11 with the cooperation of the air duct 10. It also includes noise-reducing cotton 9 and feet 12. Multiple sets of feet 12 are provided on the base 11, and noise-reducing cotton 9 is provided between the motor cover 8 and the base 11.

[0016] In this embodiment, during use, the motor 6 is started. The motor damping pad 3, the motor cover damping pad 4, the upper motor cover 5, and the lower motor cover 8 cooperate to achieve a soft connection of the motor 6. The motor damping pad 3 and the motor cover damping pad 4 work together to dampen the vibration generated by the motor 6. At the same time, the upper motor cover 5 and the lower motor cover 8 work together to reduce the noise generated by the motor 6. The buffer foam 7 connects the upper motor cover 5 and the lower motor cover 8 with adhesive backing. The buffer foam 7 serves as a pre-fixing and sealing function, eliminating the need for transmission screws, making installation convenient and easy to operate. The lower motor cover 8 is locked to the base 11 through the air duct 10 to suspend the motor and achieve a soft connection with the connecting parts. The lower motor cover 8, in conjunction with the air duct 10 and the base 11, compresses the motor 6. The noise reduction cotton 9 further reduces and silences the noise generated by the motor 6. Multiple sets of feet 12 work together to provide stable support for the base 11.

[0017] The present invention provides a structure for motor vibration reduction and noise reduction, which also includes functional components, including a hot cup assembly 1, a circuit board 13, a circuit board bracket 14, and a display film 15. The motor 6 of the present invention is commercially available, and technicians in the industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0018] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A motor damping and noise reduction structure, comprising a main body shell (2), a motor damping pad (3), a motor cover damping pad (4), a motor cover upper (5), a motor (6) and a motor cover lower (8), characterized in that, The top of the motor (6) is equipped with a motor shock absorber (3) and a motor cover (5). The motor shock absorber (3) is located between the motor (6) and the motor cover (5). The bottom of the motor (6) is equipped with a motor cover shock absorber (4) and a motor cover (8). The motor cover shock absorber (4) is located between the motor (6) and the motor cover (8). The motor shock absorber (3), the motor cover shock absorber (4), the motor cover (5), the motor (6), and the motor cover (8) are all installed on the main body shell (2). The motor cover (5) and the motor cover (8) are connected by a connector.

2. The structure for motor vibration reduction and noise reduction as described in claim 1, characterized in that, The connector is a cushioning foam (7), and the cushioning foam (7) is provided with adhesive backing.

3. The structure for damping and noise reduction of an electric machine according to claim 1, wherein It also includes an air duct (10) and a base (11), and the motor cover (8) shown is locked with the base (11) in cooperation with the air duct (10).

4. The structure for damping and noise reduction of an electric machine according to claim 3, wherein It also includes feet (12), and multiple sets of feet (12) are provided on the base (11).

5. The structure for damping and noise reduction of an electric machine according to claim 1, wherein It also includes noise-reducing cotton (9), which is provided between the motor cover (8) and the base (11).

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