Air conditioner

An air conditioner and sponge technology, applied in the field of household appliances, can solve the problems of unsealed motor shaft through holes and condensation, and achieve the effects of increasing the effective air intake, improving the performance of the whole machine, and reducing ineffective power consumption.

Active Publication Date: 2022-07-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides an air conditioner, the main purpose of which is to solve the defect that the motor shaft through hole on the front bulkhead of the existing air conditioner is prone to condensation due to unsealed

Method used

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Embodiment Construction

[0053] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following in conjunction with the accompanying drawings and preferred embodiments, the specific embodiments, structures, features and effects of the application according to the present invention are described in detail as follows . In the following description, different "an embodiment" or "embodiments" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0054] like figure 2 and image 3 As shown, an air conditioner 100 proposed by an embodiment of the present invention includes an indoor air duct 1 , an indoor fan and a motor 2 . The indoor air duct 1 has a front partition 11 , and the front partition 11 is provided with a through hole 111 . The indoor fan is installed in the indo...

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Abstract

The present invention relates to an air conditioner, which relates to the field of household appliances, and mainly aims to solve the defect that the motor shaft through hole on the front clapboard of the existing air conditioner is easy to cause condensation because it is not sealed. The main technical solutions used are: an air conditioner, including an indoor air duct, an indoor fan and a motor. The indoor air duct has a front clapboard, and the front clapboard is provided with a motor shaft through hole; the indoor fan is installed in the indoor air duct; the motor is installed on the outdoor side relative to the indoor air duct; the motor shaft of the motor passes through the air duct. The hole is connected to the indoor fan; wherein, the motor is in sealing cooperation with the front partition plate, so as to prevent the air outside the room from entering the indoor air duct from the through hole. The technical scheme of the invention can effectively avoid the condensation problem caused by the high temperature and high humidity air on the outdoor side entering the indoor air duct through the hole of the motor shaft, at the same time, the effective air intake volume of the indoor air duct is increased, and the ineffective power consumption of the motor is reduced. The overall performance of the air conditioner of the present invention is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an air conditioner. Background technique [0002] like figure 1 As shown, the indoor air duct 1 of a traditional large window unit or a special air conditioner has a front baffle 11, and the front baffle 11 has a through hole 111 through which the motor shaft 201 of the motor 2 passes through the through hole 111, and is connected with the indoor air duct 1. connected to the fan inside. The diameter of the via hole 111 is generally about Φ30, and the diameter of the motor shaft 201 is about Φ12, so there is a gap between the motor shaft 201 and the via hole 111 . The existing air conditioner usually does not do any sealing at this gap. When the motor 2 drives the fan in the indoor air duct 1 to rotate, a negative pressure will be formed at the through hole 111, and the high temperature and high humidity without heat exchange by the heat exchanger will be formed. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/22F24F1/22
CPCF24F1/0007F24F13/22F24F2013/221
Inventor 王敏杜秋实罗国枢江名松
Owner GREE ELECTRIC APPLIANCES INC
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