Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cabinet air conditioner indoor unit

An air conditioner indoor unit and cabinet-type technology, applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as inability to adjust the air outlet direction, uneven room temperature, and poor user experience, and achieve Increased coverage of air outlet, good cooling and heating experience, and compact arrangement of components

Active Publication Date: 2021-11-23
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing indoor units of cabinet-type air conditioners generally cannot adjust the air outlet direction of the air outlet, resulting in deviations in temperature between the area opposite to the air outlet and other surrounding areas, making the temperature in the room uneven
Moreover, because the wind blown out of the air outlet tends to gather toward the central area, when the user is in the central area, he will feel uncomfortable due to being blown directly by the wind, while other areas outside the central area will feel uncomfortable. To the problem of cooling and heating delay
Therefore, the indoor unit of the existing cabinet type air conditioner has poor user experience

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
  • Cabinet air conditioner indoor unit
  • Cabinet air conditioner indoor unit
  • Cabinet air conditioner indoor unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] This embodiment provides an indoor unit 100 of a cabinet air conditioner. For the convenience of description, the words "upper", "lower", "front", "rear", "top", "bottom", "horizontal " and other orientations are defined according to the spatial position relationship of the indoor unit 100 of the cabinet air conditioner under normal working conditions, for example, as figure 2 As shown, the side of the indoor unit 100 of the cabinet air conditioner facing the user is the front, and the side close to the wall is the rear. The horizontal direction refers to the direction parallel to the width direction of the indoor unit 100, that is, the left-right direction.

[0057] figure 1 is a schematic perspective view of an indoor unit 100 of a cabinet air conditioner according to an embodiment of the present invention,

[0058] figure 2 is a schematic side view of an indoor unit 100 of a cabinet air conditioner according to an embodiment of the present invention, image 3 i...

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 present invention provides an indoor unit of a cabinet type air conditioner, which comprises a casing, an air supply fan arranged in the casing, a heat exchanger, an air guide member, an air guide swing blade group and a first drive mechanism, wherein the guide The air member has a through-air passage extending front and rear and communicated with the air outlet, and has at least one annular jet opening extending around the front-rear direction, the annular jet opening is configured to guide the heat exchange airflow to the through-air passage, and blow the airflow forward to The airflow in the through-air passage is driven forward to the air outlet; the wind-guiding swing blade group includes at least one air-guiding swing-blade, one air-guiding swing-blade group is located at an annular jet port, and the first drive mechanism is configured to drive an air-guiding swing At least one air guide swing blade in the blade group rotates up and down to adjust the air outlet direction of the air outlet in the vertical direction, thereby increasing the air outlet coverage in the vertical direction of the air outlet, and improving the front and surrounding areas of the air outlet temperature uniformity, providing users with a better cooling and heating experience.

Description

technical field [0001] The invention relates to the technical field of air treatment, in particular to an indoor unit of a cabinet type air conditioner. Background technique [0002] The air conditioner is one of the necessary household appliances. The indoor unit of the cabinet air conditioner is a common form of indoor unit. Because of its high power and fast cooling and heating, it is widely used. [0003] The existing indoor units of cabinet-type air conditioners generally cannot adjust the air outlet direction of the air outlet, resulting in deviations in temperature between the area opposite to the air outlet and other surrounding areas, making the temperature in the room uneven. Moreover, because the wind blown out of the air outlet tends to gather towards the central area, when the user is in the central area, he will feel uncomfortable due to being blown directly by the wind, while in other areas outside the central area, he will feel uncomfortable. To the problem ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0011F24F13/08F24F13/20F24F13/30F24F13/32
CPCF24F1/0011F24F13/08F24F13/20F24F13/30F24F13/32
Inventor 石衡张宪伟牛天新袁小辉王连宝
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products