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An air conditioner indoor unit

An air-conditioning indoor unit and bearing technology, applied in air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of many parts, inconvenient installation, maintenance and disassembly, and complex structure, and achieve a simple overall structure. , Simple and convenient assembly and maintenance and disassembly, and the effect of simplifying the number of parts

Active Publication Date: 2021-06-11
CHONGQING HAIER AIR CONDITIONER CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an air-conditioning indoor unit, which solves the problems in the prior art that the bearings of the air-conditioning indoor unit have many fixed parts, the structure is complicated, and installation, maintenance and disassembly are inconvenient

Method used

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  • An air conditioner indoor unit
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Embodiment Construction

[0024] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. The present invention proposes an embodiment of an air-conditioning indoor unit. Refer to Figure 1-Figure 6 As shown, the indoor unit of the air conditioner includes a shell, and an evaporator tube plate 1 and a frame 2 are arranged in the shell, and a cross-flow fan is also arranged, and the end of the cross-flow fan is connected with the bearing 3, and the bearing 3 is a rubber bearing. , in order to realize the assembly of the bearing 3, the air conditioner indoor unit in this embodiment omits the bearing seat structure, and a bearing installation cavity 4 for placing the bearing 3 is formed between the evaporator tube plate 1 and the skeleton 2, Realize the assembly of bearing 3. Specifically, the bearing installation cavity 4 in this embodiment includes a first installation cavity 21 opened on ...

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Abstract

The present invention proposes an air conditioner indoor unit, which includes an evaporator tube plate and a skeleton, the evaporator tube plate is buckled on the frame, and a bearing for placing a bearing is formed between the evaporator tube plate and the frame A bearing installation cavity, the bearing installation cavity is provided with a limiting structure for limiting the bearing to prevent the bearing from detaching. The invention solves the problems in the prior art that the bearings of the air conditioner indoor unit have many fixed parts, the structure is complicated, and installation, maintenance and disassembly are inconvenient.

Description

technical field [0001] The invention relates to an improvement of the structure of an air conditioner indoor unit. Background technique [0002] At present, the bearing at the end of the cross-flow fan of the air-conditioning indoor unit is usually fixed in a bearing group structure. When installing: first use the bearing gland to position the bearing, then assemble the bearing gland and the bearing with the frame, and finally use the evaporation The tube plate of the device is pressed on the skeleton to realize the fixation of the bearing group. There are many parts involved in the fixing of the bearing, and multiple assembly is required for the assembly and fixation. At the same time, the frame, bearing, bearing gland, and evaporator tube plate need to be considered. The assembly and positioning of the space increases the difficulty of production, installation and maintenance. At the same time, due to the large number of components and complex structure, the overall struct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0063F24F1/0025F24F13/30F24F13/00
CPCF24F1/0007F24F13/30F24F13/00F24F1/0057F24F1/0025F24F1/0063F24F1/00
Inventor 李绪超刘博郝红波樊明敬张振富张雅栋李柯飞崔文娟
Owner CHONGQING HAIER AIR CONDITIONER CO LTD
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