Compressor bin and refrigeration apparatus having the same
AssigneesChongqing Haier Refrigeration Electric Appliance Co., Ltd., Qingdao Haier Refrigerator Co., Ltd., Haier Smart Home Co., Ltd.
InventorsYanbin Wan, Jianquan Chen, Peng Lv, Haijuan Wang
Life of this patent
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Abstract
The present utility model discloses a compressor bin and a refrigeration apparatus having the same; when a sound in the compressor bin reaches a silencing channel of a silencing device along an air supply channel, the sound enters a silencing cavity, which prolongs a propagation path of the sound, reduces energy of the sound, and reduces the continuously emitted sound, such that a noise generated by the refrigerator is reduced, normal venting and heat dissipation in the compressor bin are not influenced, and a good noise reduction effect is achieved while normal operation of the refrigerator is guaranteed.
Claims8
A compressor bin, comprising an inner wall enclosing an air supply channel, wherein the compressor bin further comprises a plurality of silencing devices, and each silencing device comprises a silencing body, a silencing channel penetrating through the silencing body and a plurality of silencing cavities arranged in the silencing body;
- a plurality of silencing devices abutting against the inner wall are arranged along an extending direction of the air supply channel, the silencing channel of each silencing device is communicated with the air supply channels on two sides of the respective silencing device, and each silencing cavity comprises an opening facing the silencing channel;
- the air supply channel is arranged in a left-right direction, the compressor bin comprises side walls arranged on a left side and a right side, and vents are arranged on the side walls;
- the inner wall includes an upper top wall, a lower support bottom plate, a rear back plate and a front refrigerator back plate, each silencing device is hermetically connected with the upper top wall, the lower support bottom plate, the rear back plate and the front refrigerator back plate along a vertical plane perpendicular to the extending direction of the air supply channel;
- ports for passing air flow are provided on two sides of the silencing channel of the respective silencing device, and the ports are flush with the vents.
Dependencies are inferred from the claim text.