Bottom shell structure and air conditioner with same

A shell structure and air conditioner technology, applied in the field of air conditioners, can solve the problems of wind resistance, large bending angle, surge noise, and condensation water generation, and achieve the effects of avoiding structural instability, preventing bending deformation, and preventing breakage and damage.

Active Publication Date: 2018-07-20
AUX AIR CONDITIONING LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the fracture causes damage to the air conditioner, resulting in additional after-sales maintenance costs; on the other hand, if the fracture is not found, it will lead to air leakage, which will generate condensation water, affect the cooling and heating effect of the air conditioner, and cause a series of problems such as after-sales feedback
In addition, the air intake path formed under the existing bottom shell structure is long, with large wind resistance and large bending angle, which affects the smoothness and air intake volume of the air intake, easily causes surge noise, and affects user experience

Method used

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  • Bottom shell structure and air conditioner with same
  • Bottom shell structure and air conditioner with same
  • Bottom shell structure and air conditioner with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as Figure 1-2 As shown, the present invention provides a bottom shell structure, which is used to realize the assembly with the air conditioner heat exchanger assembly, including:

[0038] The first windward surface 3 is used to gather or block the wind;

[0039] The second windward surface 4 intersects with the first windward surface 3 to make wind flow along the first windward surface 3 to the second windward surface 4, thereby changing the wind direction;

[0040] Several second reinforcing ribs 2, which are configured as short rib-like structures, are arranged at the bend where the first windward surface 3 and the second windward surface 4 intersect, and are perpendicular to the first windward surface 3 and the second windward surface at the same time. The second windward side 4;

[0041] A plurality of first reinforcing ribs 1, the roots of which are connected to the second windward surface 4, are arranged obliquely on the second windward surface 4 as a who...

Embodiment 2

[0048] As the above-mentioned bottom shell structure, the difference of this embodiment is that, in combination with figure 1 with figure 2 As shown, the first reinforcing rib 1 is arranged intermittently, and several protrusions 5 are arranged at the discontinuity, and the protrusions 5 are distributed on the folds of the first windward surface 3 and the second windward surface 4 The corner is connected to both the first windward surface 3 and the second windward surface 4 , and both sides of the protruding portion 5 are in contact with the first reinforcing rib 1 . The cooperative design of the protruding portion 5 and the first rib 1 effectively further strengthens the strength of the bend, and at the same time, the contact connection with the first rib 1 can prevent the first rib from 1 The occurrence of the problem of reduced stability caused by too long.

Embodiment 3

[0050]As the above-mentioned bottom shell structure, the difference of this embodiment is that, in combination with figure 1 with figure 2 As shown, the second reinforcing ribs 2 are distributed in a longitudinal array at the bend between the first windward surface 3 and the second windward surface 4, a plurality of the second reinforcing ribs 2 are arranged at intervals, and the first The quantity of the second reinforcing rib 2 increases with the increase of the length of the first reinforcing rib 1, the longer the length of the first reinforcing rib 1, the more the number of the second reinforcing rib 2, so that the bending strength is increased.

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Abstract

The invention aims to provide a bottom shell structure. According to the bottom shell structure, assembly with an air conditioner heat exchanger assembly is realized. The bottom shell structure comprises a first windward surface, a second windward surface, multiple first reinforcing ribs and multiple second reinforcing ribs; the first windward surface is used for converging or stopping wind; the second windward surface is intersected with the first windward surface; the multiple first reinforcing ribs are arranged along the longitudinal direction, the root of the second windward surface is connected to the second windward surface, and the whole first reinforcing ribs are arranged on the second windward surface in an inclined mode; and the multiple second reinforcing ribs are distributed ona bending part between the first windward surface and the second windward surface, and the whole second reinforcing ribs are in contact connection with the first reinforcing ribs, the first windwardsurface and the second windward surface in the cross section direction. According to the bottom shell structure, the first reinforcing ribs and the second reinforcing ribs are coordinated for use, sothat the bending strength of the bending part of the bottom shell of the air conditioner is enhanced, meanwhile, the air inlet path is changed, and the surge noise generated by the bottom shell of theair conditioner is reduced. The invention further provides an air conditioner which is provided with the bottom shell structure.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a bottom shell structure. Background technique [0002] The wall-mounted air conditioner inner unit is composed of a bottom shell, a heat exchanger assembly, a panel body, a panel, and an air guide door. The bottom shell is the matrix that supports the assembly of other parts. The cross-section of the heat exchanger assembly of the air conditioner is a multi-section bending structure, and the multi-section bending structure forms a concave shape and leaves a notch; in order to prevent the cooling and heating process, Air leaks from the notch of the heat exchanger, and the bottom shell needs to surround the notch of the heat exchanger. The notch of the shell is set opposite to the notch of the heat exchanger, and covers the notch of the heat exchanger to form a surrounding state. However, the bent structure of the bottom shell is prone to breakage at the bend during the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/20F24F1/00
CPCF24F1/00F24F13/20F24F1/0007F24F1/0057F24F13/30
Inventor 尚彬黄家柏霍彪张玉忠曾友坚
Owner AUX AIR CONDITIONING LTD BY SHARE LTD
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