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Suspension shock-absorbing noise-eliminating apparatus

A suspension and noise reduction technology, applied in the direction of shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problems of poor mute effect and unsatisfactory mute effect of refrigerators.

Inactive Publication Date: 2005-07-20
倪国森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the cabinets of refrigerators, freezers and other refrigerators today adopt foam insulation technology. This foam insulation not only has a strong resonance effect on the vibration and sound waves generated by the compressor, but also has a certain effect on the sound waves. Therefore, the mute effect of today's refrigerators and freezers is still unsatisfactory, especially when the compressor is aging and worn, its mute effect is even worse

Method used

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  • Suspension shock-absorbing noise-eliminating apparatus
  • Suspension shock-absorbing noise-eliminating apparatus
  • Suspension shock-absorbing noise-eliminating apparatus

Examples

Experimental program
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Embodiment Construction

[0017] exist figure 1 Among them, there are one hanger ① on the left and right, which are installed on the base of the box body ⑤ and hang one end of the suspension board ②. one end. There is a roller grounded on the suspension, and the roller is used for moving the refrigerator. The refrigerator compressor ④ is installed on the suspension plate ② to realize the isolation installation of the compressor and the box.

[0018] exist figure 2 Among them, the suspender through hole ⑥ on the suspension board ⑩ is used to install the suspender ③, the hanger through hole ⑦ is used to install the hanger ①, and the screw through hole ⑨ is used to pass the screw when installing the suspender ③ The compressor installation hole ⑧ is used to install the compressor on the suspension board ⑩, and the center of gravity of the compressor is on the connecting line of the left and right suspension device through holes ⑥.

[0019] exist image 3 、In Fig. 4, the upper part of the sound-absor...

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Abstract

The invention is a type of suspending device with functions of shock absorption and yawp silencing, which is used for cryostat such as fridge, refrigerator etc. The device comprises suspending board, hanging appliance and suspending appliance, which aim to realize isolated setup of compressor and cabinet of cryostat and reduce effectively shake and sound waves produced by compressor with the function of shock absorbing and yawp silencing of hanging appliance and suspending appliance in order to make complete machine achieve fine muting effect. On the base of the technique of this device, the complete machine muting effect of this cryostat can be reduced to about 28db even lower when the compressor is working if the capability of the cryostat is fine. The device can also be applied for reconstructing existing cryostats.

Description

Technical field [0001] The present invention is mainly used for shock absorption and noise reduction of refrigerators, electric freezers and other refrigerators, and it is a part of refrigerators, electric freezers and other refrigerators. technical background [0002] With the continuous progress of society, refrigerators, freezers and other refrigerators are becoming more and more popular, but until now, although with the continuous progress of technology, the mute effect of refrigerators, refrigerators and other refrigerators has been continuously improved, but due to the Refrigerators, refrigerators and other refrigerators have not been able to solve the connection problem between the compressor and the cabinet, so that the vibration and sound waves generated by the compressor can be directly transmitted into the cabinet, causing the cabinet to resonate with the vibration and sound waves generated by the compressor. resonance phenomenon. Most of the cabinets of refriger...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F7/104F24F13/24
Inventor 倪国森
Owner 倪国森