CN110836419A - Air ducting and air condensing units - Google Patents
Air ducting and air condensing units Download PDFInfo
- Publication number
- CN110836419A CN110836419A CN201810927343.0A CN201810927343A CN110836419A CN 110836419 A CN110836419 A CN 110836419A CN 201810927343 A CN201810927343 A CN 201810927343A CN 110836419 A CN110836419 A CN 110836419A
- Authority
- CN
- China
- Prior art keywords
- air
- outlet
- connecting pipe
- outdoor unit
- outlet end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
Abstract
The invention discloses an air guide device and an air conditioner outdoor unit, belonging to the field of air conditioners, wherein the air guide device comprises an induced air duct structure; the air inducing air channel structure comprises a telescopic elastic structure, the inlet end of the air inducing air channel structure is connected with an air outlet of an air conditioner outdoor unit, and the outlet end of the air inducing air channel structure can be connected with a windowsill grating at an air conditioner mounting table; the length and the bending direction of the induced air duct structure can be changed through the telescopic structure, so that the outlet end can be arranged at the front part or the top part or the side surface part of the windowsill grating, and the air outlet direction of airflow can be changed. In this scheme, through the design of induced air wind channel mechanism, make the air current that comes out from the air outlet discharge along the induced air wind channel from the clearance of windowsill grid, ensure that heat transfer wind distributes external environment along induced air wind channel direction windowsill grid strip, effectively reduce outer quick-witted surrounding operation environment, the phenomenon that the return air got into the heat exchanger influence heat exchange efficiency also can not appear simultaneously, improves indoor refrigeration efficiency.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air guide device and an air conditioner outdoor unit.
Background
In order to prevent the air conditioner outdoor unit from falling from high altitude, a grid structure is usually designed on an air conditioner mounting table of a high-rise building at present, a windowsill grid of the high-rise building is positioned in front of an air outlet duct of the outdoor unit and has a certain blocking effect on air outlet, particularly, when grid strips are obliquely arranged, the grid strips have a reflecting effect on air outlet, heat exchange air can be reflected to the periphery of an air conditioner, the grid and peripheral auxiliary structures seriously affect a heat dissipation duct of the air conditioner outdoor unit, a large amount of hot air is concentrated near the air conditioner table to wrap the whole outdoor unit, and the heat transfer efficiency of radiating fins of the outdoor unit is affected by a high-temperature.
Disclosure of Invention
The embodiment of the invention provides an air guide device and an air conditioner outdoor unit, and at least one technical problem in the prior art is solved. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of the embodiments of the present invention, there is provided an air guiding device;
in some optional embodiments, the air guiding device may be used in an outdoor unit of an air conditioner, including; an induced air duct structure;
the air inducing air channel structure comprises a telescopic elastic structure, the inlet end of the air inducing air channel structure is connected with an air outlet of an air conditioner outdoor unit, and the outlet end of the air inducing air channel structure can be connected with a windowsill grating at an air conditioner mounting table; the length and the bending direction of the induced air duct structure can be changed through a telescopic structure, so that the outlet end can be arranged at the front part or the top part or the side part of the windowsill grating to change the air outlet direction of airflow.
In some optional embodiments, further, the elastic structure is a rubber hose.
In some optional embodiments, further, the induced air duct structure further includes a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is connected to the air outlet, the other end of the first connecting pipe is connected to one end of the rubber hose, and the other end of the rubber hose is connected to the second connecting pipe.
In some optional embodiments, the outlet end is located on the second connecting pipe, and the outlet end is composed of a plurality of leaf-shaped sheets, the sheets are sequentially and alternately arranged in a staggered manner, and the sheets are connected with the second connecting pipe through springs, so that the outlet end is in a petal-shaped structure.
In some optional embodiments, further, an outer tube is slidably sleeved on the second connecting tube, and when the outer tube slides towards the outlet end, the outer tube can press the thin sheet, so that the thin sheet is folded inwards, the opening of the outlet end is reduced, and the spring is stretched;
when the outer pipe slides away from the outlet end, the pressure of the outer pipe on the thin sheet is reduced, the spring contracts and drives the thin sheet to expand outwards, so that the opening of the opening end is enlarged.
In some optional embodiments, further, a plurality of strip-shaped protrusions are arranged on the inner wall of the outer pipe along the length direction of the outer pipe, and a sliding groove matched with the strip-shaped protrusions is arranged on the outer wall of the second connecting pipe.
In some optional embodiments, further, two ends of the sliding groove are respectively provided with a limiting block to limit the strip-shaped protrusion to slide out of the sliding groove.
In some optional embodiments, further, a plurality of metal rings are arranged on the rubber hose at intervals.
In some optional embodiments, further, the metal ring and the outer walls of the rubber hoses on two sides of the metal ring form a triangular structure.
According to a second aspect of the embodiments of the present invention, there is provided an outdoor unit of an air conditioner;
in some optional embodiments, the outdoor unit of an air conditioner includes: the outdoor unit comprises an outdoor unit body, wherein an air outlet is formed in the outdoor unit body, an air outlet grid is arranged at the air outlet, and the outdoor unit further comprises any optional air guide device, wherein the air guide device is connected with the air outlet grid and is positioned at the air outlet.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the air guide duct structure can change the length and the bending direction of the air guide duct structure through the telescopic structure, so that the outlet end can be installed at the front part or the top part or the side part of the windowsill grating to change the air outlet direction of air flow, the outlet end can be connected to all directions of the windowsill grating according to the condition of the windowsill grating, the air flow coming out of the air outlet is discharged from the gap of the windowsill grating along the air guide duct, the heat exchange air is ensured to be emitted to the external environment along the air guide duct guide windowsill grating strips, the working environment around an external machine is effectively reduced, meanwhile, the phenomenon that the heat exchange efficiency is influenced by the fact that return air enters the heat exchanger can not occur, and the.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view illustrating a usage state of an air guiding device and an outdoor unit of an air conditioner according to an exemplary embodiment;
fig. 2 is a schematic structural view illustrating another usage state of an air guiding device and an outdoor unit of an air conditioner according to an exemplary embodiment;
fig. 3 is a schematic structural view illustrating another usage state of an air guiding device and an outdoor unit of an air conditioner according to an exemplary embodiment;
fig. 4 is a schematic view illustrating a telescopic elastic structure of an air guiding device according to an exemplary embodiment;
FIG. 5 is a schematic view of an outlet end sheet of an air deflection apparatus, according to an exemplary embodiment;
fig. 6 is a schematic structural diagram illustrating an outer tube and a second connecting tube of an air guiding device according to an exemplary embodiment;
fig. 7 is a schematic partial sectional view of a stretchable elastic structure of an air guiding device according to an exemplary embodiment.
Reference numerals:
10-a stretchable elastic structure; 11-a rubber hose; 12-a first connection pipe; 13-a second connecting tube; 14-an outlet end; 15-an outer tube; 16-flakes; 17-a spring; 18-a strip-shaped protrusion; 19-a chute; 20-a limiting block; 21-a metal ring; 22-air conditioner mounting table; 23-a sill grid; 100-an air conditioner outdoor unit; 101-an air outlet grille; 102-air outlet.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed. Herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. As for the methods, products and the like disclosed by the embodiments, the description is simple because the methods correspond to the method parts disclosed by the embodiments, and the related parts can be referred to the method parts for description.
According to a first aspect of the embodiments of the present invention, there is provided an air guiding device;
as shown in fig. 1 to fig. 3, in some alternative embodiments, the air guiding device may be used in an outdoor unit 100 of an air conditioner, including; an induced air duct structure;
the induced air duct structure comprises a telescopic elastic structure 10, the inlet end of the induced air duct structure is connected with an air outlet 102 of an air conditioner outdoor unit 100, and the outlet end 14 of the induced air duct structure can be connected with a windowsill grating 23 at an air conditioner mounting table 22; the length and the bending direction of the induced air duct structure can be changed through a telescopic structure, so that the outlet end 14 can be installed at the front part or the top part or the side part of the windowsill grille 23 to change the air flow outlet direction.
In this embodiment, through the induced air wind channel of scalable elastic construction 10, can buckle the direction and change length, can be according to the condition of windowsill grid 23, make exit end 14 connect in each direction of windowsill grid 23, installation convenient to use, make the air current that comes out from air outlet 102 discharge along the induced air wind channel from the clearance of windowsill grid 23, ensure that heat transfer wind distributes external environment along induced air wind channel direction windowsill grid 23, effectively reduce outer quick-witted surrounding working environment, the phenomenon that the return air got into the heat exchanger and influences heat exchange efficiency also can not appear simultaneously, improve indoor refrigeration efficiency.
In some alternative embodiments, further, as shown in fig. 3, the elastic retractable structure 10 is a rubber hose 11.
In this embodiment, the elastic means may be a rubber hose 11, or may be any other type of pipe capable of telescopically changing the direction of the outlet end 14, and the rubber hose 11 is selected for easy procurement and manufacture and convenient installation and transportation.
In some optional embodiments, as shown in fig. 4, the induced air duct structure further includes a first connecting pipe 12 and a second connecting pipe 13, one end of the first connecting pipe 12 is connected to the air outlet 102, the other end is connected to one end of the rubber hose 11, and the other end of the rubber hose 11 is connected to the second connecting pipe 13.
In this embodiment, the first connecting pipe 12 is connected to the air outlet 102 of the outdoor unit and the rubber hose 11, and then the second connecting pipe 13 is connected to the rubber hose 11, so that on one hand, the connecting strength can be increased by connecting the two connecting pipes, and on the other hand, the functions of expansion, bending and turning of the rubber hose 11 can be ensured.
On the basis of the above embodiment, as shown in fig. 4-6, the outlet end 14 is located on the second connecting pipe 13, the outlet end 14 is composed of a plurality of leaf-shaped sheets 16, the sheets 16 are sequentially and alternately arranged in a staggered manner, and the sheets 16 are connected with the second connecting pipe 13 through springs 17, so that the outlet end 14 is in a petal-shaped structure.
In this embodiment, a plurality of leaf-shaped sheets 16 are provided at the outlet of the second connection pipe 13, and the sheets 16 are alternately arranged in a staggered manner in order to form a petal-shaped structure, thereby enhancing the aesthetic effect.
In addition to the above embodiment, an outer tube 15 is slidably sleeved on the second connecting tube 13, and when the outer tube 15 slides towards the outlet end 14, the outer tube can press the thin sheet 16, so that the thin sheet 16 is folded inwards, the opening of the outlet end 14 is reduced, and the spring 17 is stretched;
when the outer tube 15 slides away from the outlet end 14, the pressure of the outer tube 15 on the thin sheet 16 becomes small, and the spring 17 contracts to drive the thin sheet 16 to expand outwards, so that the opening of the open end becomes large.
In this embodiment, the size of the opening of the outer tube 15 and the spring 17 can be adjusted according to requirements, so that the hot exchange air flow can be conveniently discharged, and the service performance of the hot exchange air flow is improved.
On the basis of the above embodiment, as shown in fig. 6 and 7, further optionally, a plurality of strip-shaped protrusions 18 are arranged on the inner wall of the outer tube 15 along the length direction thereof, and a sliding groove 19 matched with the strip-shaped protrusions 18 is arranged on the outer wall of the second connecting tube 13.
In this embodiment, the outer tube 15 and the second connecting tube 13 are slidably connected with the sliding groove 19 through the strip-shaped protrusion 18, so that the movement is convenient and simple.
In some optional embodiments, as shown in fig. 7, further, two ends of the sliding slot 19 are respectively provided with a limiting block 20 to limit the strip-shaped protrusion 18 from sliding out of the sliding slot 19. The strip-shaped bulge 18 is prevented from sliding out of the sliding groove 19, and the reliability of the product is improved.
In some alternative embodiments, further, a plurality of metal rings 21 are arranged on the rubber hose 11 at intervals.
In this embodiment, the provision of the ferrule 21 increases the structural strength of the rubber hose 11, extending its useful life.
On the basis of the above embodiment, as shown in fig. 4, the metal ring 21 and the outer walls of the rubber hoses 11 on both sides thereof form a triangular structure.
In this embodiment, the angle of the bending part of the rubber hose 11 can be adjusted by the arrangement of the triangular structure, so that the bending part is prevented from being accumulated to block the pipeline, the airflow is not smooth, and the blockage of the pipeline at the bending part where the direction of the rubber hose 11 is changed is prevented.
In a specific embodiment, as shown in fig. 1-7, the induced air duct structure includes a flexible elastic structure 10, wherein the flexible elastic structure 10 is a rubber hose 11, the induced air duct structure further includes a first connecting pipe 12 and a second connecting pipe 13, one end of the first connecting pipe 12 is connected to the air outlet 102, the other end of the first connecting pipe is connected to one end of the rubber hose 11, the other end of the rubber hose 11 is connected to the second connecting pipe 13, and an outlet end 14 of the second connecting pipe 13 can be connected to a windowsill grille 23 at an air conditioner installation platform 22; the outlet end 14 is located on the second connecting pipe 13, the outlet end 14 is composed of a plurality of leaf-shaped sheets 16, the sheets 16 are sequentially arranged in a staggered manner, the sheets 16 are connected with the second connecting pipe 13 through springs 17, so that the outlet end 14 is in a petal-shaped structure, an outer pipe 15 is sleeved on the second connecting pipe 13 in a sliding manner, when the outer pipe 15 slides towards the outlet end 14, the sheets 16 can be pressed, the sheets 16 are folded inwards, so that the opening of the outlet end 14 is reduced, and the springs 17 are stretched; when the outer tube 15 slides away from the outlet end 14, the pressure of the outer tube 15 on the thin sheet 16 is reduced, the spring 17 contracts to drive the thin sheet 16 to expand outwards, so that the opening of the opening end is enlarged, wherein the rubber hose 11 is provided with a plurality of metal rings 21 at intervals, the metal rings 21 and the outer walls of the rubber hose 11 on the two sides form a triangular structure, and the outlet end 14 can be installed on the front part or the top part or the side part of the windowsill grid 23 by changing the length and the bending direction of the rubber hose 11, and here, the outlet end 14 can be installed in front of the windowsill grid 23 of the air conditioner installation table 22, or on the side or the top part, or on the oblique upper part, the oblique lower part, and the like, so as to change the air outlet direction of the air flow and facilitate the discharge of the heat exchange air.
According to a second aspect of the embodiments of the present invention, there is provided an outdoor unit 100 of an air conditioner;
as shown in fig. 1 to 3, in some alternative embodiments, the outdoor unit 100 includes: the outdoor unit comprises an outdoor unit body, wherein an air outlet 102 is formed in the outdoor unit body, an air outlet grille 101 is arranged at the air outlet 102, the outdoor unit further comprises any one of the air guide devices which can be optionally implemented, and the air guide device is connected with the air outlet grille 101 and is positioned at the air outlet 102.
It should be noted that the outdoor unit of an air conditioner provided in this embodiment includes any one of the air guiding devices described in the foregoing optional embodiments, and therefore, all the beneficial effects of the air guiding device provided in the first aspect are achieved, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention. Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Claims (10)
1. An air guide device can be used on an air conditioner outdoor unit and is characterized by comprising a base; an induced air duct structure;
the air inducing air channel structure comprises a telescopic elastic structure, the inlet end of the air inducing air channel structure is connected with an air outlet of an air conditioner outdoor unit, and the outlet end of the air inducing air channel structure can be connected with a windowsill grating at an air conditioner mounting table; the length and the bending direction of the induced air duct structure can be changed through a telescopic structure, so that the outlet end can be arranged at the front part or the top part or the side part of the windowsill grating to change the air outlet direction of airflow.
2. The air guide device according to claim 1,
the telescopic elastic structure is a rubber hose.
3. The air guide device according to claim 2,
the induced air duct structure further comprises a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is connected with the air outlet, the other end of the first connecting pipe is connected with one end of the rubber hose, and the other end of the rubber hose is connected with the second connecting pipe.
4. The air guide device according to claim 3,
the outlet end is located on the second connecting pipe, the outlet end is composed of a plurality of blade-shaped sheets, the sheets are sequentially arranged in a staggered mode, and the sheets are connected with the second connecting pipe through springs so that the outlet end is in a petal-shaped structure.
5. The air guiding device according to claim 4,
an outer pipe is sleeved on the second connecting pipe in a sliding mode, when the outer pipe slides to the outlet end, the sheet can be pressed, the sheet is folded inwards, the opening of the outlet end is made to be small, and the spring is made to stretch;
when the outer pipe slides away from the outlet end, the pressure of the outer pipe on the thin sheet is reduced, the spring contracts and drives the thin sheet to expand outwards, so that the opening of the opening end is enlarged.
6. The air guide device according to claim 5,
the inner wall of the outer pipe is provided with a plurality of strip-shaped bulges along the length direction of the outer pipe, and the outer wall of the second connecting pipe is provided with a sliding groove matched with the strip-shaped bulges.
7. The air guiding device according to claim 6,
and two ends of the sliding groove are respectively provided with a limiting block to limit the strip-shaped bulges to slide out of the sliding groove.
8. The air guiding device according to any one of claims 2 to 7,
the rubber hose is provided with a plurality of metal rings at intervals.
9. The air guiding device according to claim 8,
the metal ring and the outer walls of the rubber hoses on the two sides of the metal ring form a triangular structure.
10. An outdoor unit of an air conditioner, comprising an outdoor unit body, wherein an air outlet is arranged on the outdoor unit body, and an air outlet grille is arranged at the air outlet, and further comprising the air guiding device of any one of claims 1 to 9, wherein the air guiding device is connected with the air outlet grille and is positioned at the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927343.0A CN110836419A (en) | 2018-08-15 | 2018-08-15 | Air ducting and air condensing units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927343.0A CN110836419A (en) | 2018-08-15 | 2018-08-15 | Air ducting and air condensing units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110836419A true CN110836419A (en) | 2020-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810927343.0A Pending CN110836419A (en) | 2018-08-15 | 2018-08-15 | Air ducting and air condensing units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110836419A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091158A (en) * | 2021-03-11 | 2021-07-09 | 青岛海尔空调器有限总公司 | Induced air device and have its air condensing units |
| CN113115611A (en) * | 2021-04-15 | 2021-07-16 | 农业农村部南京农业机械化研究所 | Agricultural multi-path seed sowing device with seed sowing quantity metering function |
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| CN205980212U (en) * | 2016-08-30 | 2017-02-22 | 张文 | Air condensing units with air ducting |
| CN106594905A (en) * | 2016-12-02 | 2017-04-26 | 宁波奥克斯电气股份有限公司 | Air conditioner with air guide structure and control method of air conditioner |
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| JP2003113712A (en) * | 2001-10-04 | 2003-04-18 | Sanyo Electric Co Ltd | Outdoor unit for engine-driven air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113091158A (en) * | 2021-03-11 | 2021-07-09 | 青岛海尔空调器有限总公司 | Induced air device and have its air condensing units |
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| CN113115611A (en) * | 2021-04-15 | 2021-07-16 | 农业农村部南京农业机械化研究所 | Agricultural multi-path seed sowing device with seed sowing quantity metering function |
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Application publication date: 20200225 |