Bottom shell device, manufacturing method of bottom shell device and air conditioner

A technology for an air conditioner and a bottom case is applied in the field of the air conditioner, the bottom case device and the preparation thereof, and can solve the problems affecting the comfort of the air conditioner and the like.

Inactive Publication Date: 2014-12-10
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a bottom shell device and its preparation method as well as an air conditioner bottom shell insulation device for the ex

Method used

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  • Bottom shell device, manufacturing method of bottom shell device and air conditioner
  • Bottom shell device, manufacturing method of bottom shell device and air conditioner
  • Bottom shell device, manufacturing method of bottom shell device and air conditioner

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[0029] In order to make the technical solution of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] see figure 1 and figure 2 , as a specific embodiment of the bottom case device 100 , including a bottom case 110 and a thermal insulation structure 120 . Wherein, the bottom shell 110 and the thermal insulation structure 120 are foamed into one body.

[0031] By arranging the bottom shell 110 and the thermal insulation structure 120 to be foamed into one body, the outer surfaces of the thermal insulation structure 120 and the bottom shell 110 are tightly bonded, so that there is no gap between the thermal insulation structure 120 and the bottom shell 110 . When a household appliance equipped with the bottom shell device 100, such as an air conditioner (the air conditioner is used as an example in the following embodiments), during the heating operation...

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Abstract

The invention discloses a bottom shell device, a manufacturing method of the bottom shell device and an air conditioner. The bottom shell device comprises a bottom shell and a heat preservation structure. The bottom shell and the heat preservation structure form a whole in a foaming mode, and the heat preservation structure is made of soft foaming materials. The bottom shell and the heat preservation structure form the whole in the foaming mode, so that the aim that the heat preservation structure is in complete fit with the outer surface of the bottom shell is achieved, and therefore the heat preservation structure and the bottom shell of the bottom shell device cannot make noise generated by friction due to the gap when the air conditioner is in a refrigeration mode, a heating mode or a refrigeration-heating switching mode. The problems that a heat preservation material of a bottom shell of an existing air conditioner makes the noise in the running process of the air conditioner and the comfort provided by the air conditioner is affected are effectively solved.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a bottom shell device, a preparation method thereof, and an air conditioner. Background technique [0002] At present, wall-mounted air conditioners are generally insulated by sticking foam with sealant, that is, the heat preservation device for the bottom shell of the air conditioner is usually: the heat preservation foam is pasted on the bottom shell of the air conditioner with sealant to form the heat preservation device for the bottom shell of the air conditioner . However, because the foam material is hard and brittle, and its shrinkage is relatively large. When the air conditioner is in the process of cooling, or heating, or in the process of switching between cooling mode and heating mode, the foam is prone to heat expansion and contraction, which will make popping, popping, popping noises, which affects the air conditioner. comfort. [0003] Simultaneously, because ...

Claims

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Application Information

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IPC IPC(8): F24F13/20F24F13/24B29C44/12
Inventor 张德付梁子文周庆涛吕荔
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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