Unlock instant, AI-driven research and patent intelligence for your innovation.

Air conditioner bottom shell structure and air conditioner

A technology of air conditioner and shell structure, applied in space heating and ventilation details, household heating, heating and ventilation hood/cover, etc., can solve problems such as abnormal sound of volute tongue and bottom shell

Pending Publication Date: 2018-07-31
GREE ELECTRIC APPLIANCES INC
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the split arrangement between the volute tongue and the bottom case in the air conditioner in the prior art, and there is a gap between the volute tongue and the bottom case, which causes the volute to Defects where rattling occurs between the tongue and the bottom shell

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Air conditioner bottom shell structure and air conditioner
  • Air conditioner bottom shell structure and air conditioner
  • Air conditioner bottom shell structure and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment provides a bottom shell structure, such as Figure 4 and 3 As shown, it includes: a bottom shell 310 with an air outlet channel 2, an impeller 320 is detachably installed on the bottom shell 310, and an air outlet structure is arranged on the air outlet channel 2; a volute tongue 3 is arranged on the In the air outlet channel 2, it is used to eliminate the vortex generated in the air channel. The volute tongue 3 is integrally formed on the bottom shell 310, and the air outlet structure and the volute tongue 3 are along the vertical direction of the installed state. The projections of have no overlapping regions.

[0032] Through the bottom shell structure of the air conditioner provided by the present invention, since the volute tongue 3 is integrally formed on the bottom shell 310 , vibration between the volute tongue 3 and the bottom shell 310 under working conditions is avoided.

[0033] At the same time, if image 3 As shown, since the projection ...

Embodiment 2

[0042]This embodiment provides an air conditioner, which includes: a base part 101, on which a fan motor 141 is detachably mounted; a bottom case 310, mounted on one side of the base part 101, the The bottom case 310 is detachably mounted on the base component 101 through a sliding structure, and the impeller 320 of the bottom case 310 is detachably connected to the fan motor 141 .

[0043] When it is necessary to clean the fan blades, it is only necessary to disassemble the bottom shell 310 from the base assembly as a whole. Compared with the prior art, the air channel and water channel are arranged on the bottom shell 310 of the base component 101, which cannot be realized. To clean the air ducts and water channels, either the fan motor 141 is fixedly connected to the impeller 320 or the fan motor 141 is also fixedly installed on the bottom shell 310 formed with the air ducts and water channels, resulting in cleaning the air ducts, water channels or impeller 320 When the fan...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an air conditioner bottom shell structure and an air conditioner. The air conditioner bottom shell structure is characterized in that a volute tongue is integrally formed on a bottom shell, and the air outlet structure and the projection the vertical direction of the volute tongue in the installation state do not coincide. According to the air conditioner bottom shell structure, the volute tongue is integrally formed on the bottom shell, so that under the working condition, vibration between the volute tongue and the bottom shell is avoided, and the performance of the whole machine is improved.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner bottom shell structure and an air conditioner. Background technique [0002] In the air conditioner, the impeller is used to drive the air around it, and blow the cold air generated by the evaporator in the air conditioner to the outside of the air conditioner through the air outlet in front of the impeller. [0003] When the impeller rotates, the air around the impeller forms a vortex driven by the impeller, and the vortex will interact with the side wall of the air outlet attachment to generate noise, causing noise pollution to the room. [0004] For this reason, Chinese patent CN203349449U discloses an air conditioner with a volute tongue component, a volute tongue is installed on the lower front of the air outlet, and the volute tongue is installed on the bottom shell, and the vortex generated around the impeller can be blocked by the volute tongue, reducing...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F24F13/20F24F13/24
CPCF24F13/20F24F13/24F24F2013/247
Inventor 杨盼胡保国余卫权黄军郭瑞水
Owner GREE ELECTRIC APPLIANCES INC