Design and application of noise reduction handle for air-cooled freezer

In modern society, with the continuous improvement of people's living standards and the progress of science and technology, the requirements for various household appliances are gradually improved. As one of the common commercial and household equipment, the noise problem of air-cooled freezer has been puzzling the majority of users. In order to improve this situation, the noise reduction handle of air-cooled freezer came into being.

First, the design concept

1. Humanized design: The handle material of the traditional air-cooled freezer is changed from metal to sound-absorbing materials such as plastic or soft rubber, and the noise generated when the door is opened and closed can be effectively reduced through the characteristics of the material itself on the premise of ensuring durability.

2. Optimization of shock-proof structure: the original handle structure is improved, and shock-proof gaskets or spring devices are added inside the handle to reduce the sound caused by vibration.

3. Intimate detail handling: For example, the mute button function is added, which can make the whole box enter the low power consumption mode when pressed, and automatically turn off all parts that may generate noise (such as compressors), thus minimizing the sound generated during operation.

Second, the way to achieve

Using new materials instead of old metal products to make handles can not only significantly improve the overall aesthetic level, but more importantly, it can largely suppress all kinds of abnormal sounds caused by friction and impact. In addition, adding a special buffer layer at the bottom of the handlebar can further weaken the sound caused by collision.

Third, the effect verification

By testing several models with the improved version of the "noise reduction" handle, it is found that the difference can be obviously felt compared with the ordinary version, whether in the opening or closing process. Especially for some older models, when they are turned on before the transformation, they will make a loud noise or even "click" and "bang". These problems have been well solved after replacing them with new styles.

IV. Conclusion

In a word, the noise reduction handle of air-cooled freezer not only enhances the user's experience, but also embodies the humanistic care spirit of people-oriented and attention to detail in modern home appliance industry. I believe that in the future, with the continuous progress and improvement of technology, more innovative ideas will be applied in this field to meet the higher-level needs of consumers!

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