Air conditioner swing blade capable of adjusting air flow in multi-level mode

An air flow, multi-layer technology, applied in the field of air-conditioning swing blades, can solve the problems of inability to control the air outlet regulation on the back side of the air outlet, and can not meet the air outlet from the back side of the air outlet, etc., to improve the guiding strength and expand the circulation area. Effect

Inactive Publication Date: 2022-07-29
NANTONG NINGPU ELECTRICAL APPLIANCE
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Generally, column-shaped cabinet air conditioners have only one air outlet for air outlet. In order to expand the air outlet range, the side air outlet can be rotated. The orientation is open. Unlike the wall-mounted air conditioner, one side of the air conditioner needs to be attached to the wall. This side is not open. However, if the cabinet air conditioner only rotates through the air outlet to expand the range, it cannot satisfy the air from the back side of the air outlet, because regardless of the air outlet No matter how it rotates, there is no wind on the back side, and the existing air conditioner swing blades can only be adjusted left and right or up and down, changing the direction of the air flow on the basis of the air outlet, and it is impossible to control the back side of the air outlet. question

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 swing blade capable of adjusting air flow in multi-level mode
  • Air conditioner swing blade capable of adjusting air flow in multi-level mode
  • Air conditioner swing blade capable of adjusting air flow in multi-level mode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Considering that the general column-shaped cabinet air conditioner has only one air outlet for air outlet, in order to expand the air outlet range, the side air outlet can be rotated, but this cabinet air conditioner is different from the hanging air conditioner in that it is different from the outside world. It is open in all directions. Unlike the wall-mounted air conditioner, which needs to be attached to the wall, the side is not open. However, if the cabinet air conditioner only expands the range through the rotation of the air outlet, it cannot satisfy the wind from the back side of the air outlet, because no matter the How to rotate the air outlet, there is no wind on the back side, and the existing air conditioner swing blades are only adjusted left and right or up and down, and the direction of the air flow is changed on the basis of the air outlet, and it is impossible to control the air out from the back side of the air outlet. In view of the adjustment proble...

Embodiment 2

[0051] In order to improve the guiding strength of the swing vane 110 and avoid the problem that the distance between the outer end of the swing vane 110 and the inner wall of the housing 210 is too large, so that the swing vane 110 cannot play a guiding role, the present embodiment discloses a side vane board 114, see Figure 7 As shown, a side blade 114 is slidably connected to one end of the swing vane 110 close to the inner wall of the housing 210, the outer end of the side vane 114 is a toothed structure, a gap is formed between adjacent teeth, and the side vane 114 is connected to the swing vane. The plates 110 are elastically connected by the connecting springs 1141 provided, and under the elastic force of the connecting springs 1141, the outer ends of the side vanes 114 always adhere to the inner wall of the casing 210, so that the air flow can only enter the guide grille 230 through the gap to prevent Improve the guiding strength of the swing blade 110 to the air flow...

Embodiment 3

[0056] Considering that the air flow cannot directly flow out through the guide grille 230 after passing through the gap, due to the guiding effect of the swinging blade 110, part of the air flow will first flow away from the guide grille 230, which reduces the For the air outlet efficiency of the air guide grille 230, please refer to Figure 9 As shown in the figure, a central cavity 122 is provided inside the pressing column 120, and sliding plates 1211 are symmetrically arranged on both sides of the central cavity 122. An air outlet cavity 1222 is formed on the side of the pressing column 120 close to the guide grille 230. The air outlet cavity 1222 and the sliding plate 1211 are both It communicates with the central cavity 122 , and the top and bottom of the integrated cavity formed by the three are in a sealed state. In addition, a plurality of fans 123 are arranged in the central cavity 122 at equal intervals along the length direction.

[0057] working principle:

[00...

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 relates to the technical field of air conditioning, in particular to an air conditioner swing blade capable of adjusting air flow in a multi-layer mode. The air swinging device comprises an air swinging assembly and an external assembly arranged outside the air swinging assembly, the external assembly is used for installing the air swinging assembly at an air outlet of the air conditioner and comprises a shell, and a flow guide grid is arranged in the middle of the outer wall of the shell. According to the cabinet type air conditioner, guiding is conducted through the flow guide cover, part of air flow is blown out towards the back side of the air outlet so as to achieve back side air outlet of the cabinet type air conditioner, in addition, part of the air flow is directly blown out through the flow guide grid, and therefore the cabinet type air conditioner is utilized in a full-open mode; the cooling or heating range of the air conditioner to the external environment is improved in a front side and back side air blowing mode, meanwhile, the swing blade plate rotates through sliding extrusion of the pressing column, and the swing blade plate is used for guiding air flow so as to adjust the amount of the air flow entering the flow guide cover.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air-conditioning swing fan blade that adjusts the air flow at multiple levels. Background technique [0002] Cabinet air conditioner is a kind of split air conditioner, which is commonly used in homes and small offices. Cabinet air conditioners have the advantages of high power and strong wind power, and the price starting point is relatively higher. They are usually suitable for larger rooms. Customers' demand for aesthetics, many cabinet air conditioners are columnar design. [0003] Generally, column-shaped cabinet air conditioners only have one side air outlet for air outlet. In order to expand the air outlet range, the side air outlet can be rotated, but this cabinet air conditioner is different from the hanging air conditioner in that it is completely The orientation is open, unlike the side of the hanging air conditioner that needs to be attached to the wall, ...

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 Applications(China)
IPC IPC(8): F24F1/0011F24F5/00F24F13/14
CPCF24F1/0011F24F5/0017F24F13/1413
Inventor 王云峰
Owner NANTONG NINGPU ELECTRICAL APPLIANCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap