CN209116451U - A kind of air-conditioner outdoor unit air outlet grate denoising structure - Google Patents
A kind of air-conditioner outdoor unit air outlet grate denoising structure Download PDFInfo
- Publication number
- CN209116451U CN209116451U CN201821544964.2U CN201821544964U CN209116451U CN 209116451 U CN209116451 U CN 209116451U CN 201821544964 U CN201821544964 U CN 201821544964U CN 209116451 U CN209116451 U CN 209116451U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- outlet grate
- blade
- air
- outdoor unit
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
-
- 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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
-
- 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
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
A kind of air-conditioner outdoor unit air outlet grate denoising structure, including front panel and its air outlet grate, front panel is provided with air outlet grate by punching press, and air outlet grate includes more than one shutter and several blades, each blade is provided with more than one notch, and notch is in groove-like；Notch is arranged on the edge of blade by punching press；The asymmetric setting each other of the notch of each blade；Blade is arranged in the shutter of air outlet grate by punching press, and distance is 6-10mm between two neighboring blade in shutter.The utility model is stamped out by plate in front with there are two the air outlet grates of shutter, one inner ring of shape between the blade of two shutters, to enhance the intensity of air outlet grate, while each blade is provided with asymmetric notch each other, reduces noise when air-conditioner outdoor unit work.
Description
Technical field
The utility model relates to a kind of air-conditioner outdoor unit, specifically a kind of air-conditioner outdoor unit air outlet grate denoising structure.
Background technique
Outside the air conditioning chamber with it of the Chinese patent literature CN203980583U for the air outlet grate of air-conditioner outdoor unit
Machine discloses a kind of air-conditioner outdoor unit with it of air outlet grate for air-conditioner outdoor unit, and air outlet grate includes: zone center, more
A annular bar and multiple spokes, multiple annular bars are arranged around the zone center and at the radially intervals of the zone center
Distribution is opened, wherein the cross-sectional area of each annular bar first increases, reduces afterwards on the flow direction of air, multiple spokes connections
Between two annular bars of arbitrary neighborhood, zone center and the annular bar adjacent with zone center.The annular bar of the structure is mutual
Every distribution, although being folded with multiple spokes between two neighboring annular bar, the intensity of product still needs to further increase.
Therefore, it is further improved.
Utility model content
The purpose of the utility model is to provide a kind of structural strength is higher, cost of manufacture is lower, and the process-cycle is shorter, has
Effect solves the problems, such as that noise is larger when air-conditioner outdoor unit work, and the air-conditioner outdoor unit of enhancing air-conditioner outdoor unit air-out effect goes out style
Grid denoising structure, to overcome shortcoming in the prior art.
By a kind of air-conditioner outdoor unit air outlet grate denoising structure that this purpose designs, including front panel and its air outlet grate,
The front panel is provided with air outlet grate by punching press, and air outlet grate includes more than one shutter and several blades, often
A blade is provided with more than one notch, and notch is in groove-like.The blade setting of air outlet grate is jagged, to increase outlet air surface
Product, reduces the resistance of outlet air, achievees the purpose that noise reduction and enhancing outlet air.
The notch is arranged on the edge of blade by punching press.
The asymmetric setting each other of the notch of each blade.
The blade is arranged in the shutter of air outlet grate by punching press, distance between two neighboring blade in shutter
For 6-10mm.
The inclined formula of blade is arranged in shutter, and the tilt angle of blade is 50-75 °, is conducive to the propagation of wind,
Reduce the resistance of wind.
There are two shutters for the air outlet grate setting, and two shutters are annularly and between the blade of two shutters
It is formed with an inner ring, to enhance the intensity of air outlet grate.
The front panel is disposed with first boss and second boss by stretching, and air outlet grate is arranged by punching press
In second boss, the inside of first boss and second boss is in hollow structure, and the space to increase front panel simultaneously, enhances front
The rigidity of plate.
The height of the first boss and second boss is inside 2-12mm and the two in hollow structure.Front panel
One entirety is set as by punching press with air outlet grate, front panel does not need to carry out deep stretching process.
The utility model is stamped out by plate in front with there are two the air outlet grate of shutter, the blades of two shutters
Between one inner ring of shape, to enhance the intensity of air outlet grate, while each blade is provided with asymmetric notch each other, to increase out
The area of wind reduces the resistance for stopping outlet air, enhances air-out effect, reduces noise when air-conditioner outdoor unit work；In addition, blade
Be obliquely installed the propagation for being conducive to wind.
Detailed description of the invention
Fig. 1 is the schematic perspective view of an embodiment of the present invention air-conditioner outdoor unit.
Fig. 2 is the schematic perspective view of an embodiment of the present invention front panel.
Fig. 3 is the enlarged drawing in Fig. 2 at B.
Fig. 4 is the plan view of one embodiment front panel of utility model.
Fig. 5 is the enlarged drawing in Fig. 4 at C.
In figure, 1 is front panel, and 1.1 be first boss, and 1.2 be second boss, and 2 be air outlet grate, and 2.1 be blade, 2.2
It is inner ring for notch, 2.3, A is the tilt angle of blade, and L distance between two neighboring blade, H is height.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 5, a kind of air-conditioner outdoor unit air outlet grate denoising structure, including front panel 1 and its air outlet grate 2,
Front panel 1 is provided with air outlet grate 2 by punching press, and air outlet grate 2 includes more than one shutter and several blades 2.1,
Each blade 2.1 is provided with more than one notch 2.2, and notch 2.2 is in groove-like.The blade 2.1 of air outlet grate 2 is provided with scarce
Mouth 2.2 increases air-out area, while the area of wind being stopped to reduce, and enhances air-out effect with this.
Further, notch 2.2 is arranged on the edge of blade 2.1 by punching press.
Further, the notch 2.2 of each blade 2.1 asymmetric setting each other.When air-conditioner outdoor unit works, wind is from phase
Gap blowout between adjacent two blades 2.1, and blown out from notch 2.2, the asymmetric setting each other of notch 2.2 effectively enhances
The effect of outlet air.
Further, blade 2.1 is arranged in the shutter of air outlet grate 2 by punching press, two neighboring in shutter
Distance L is 6-10mm between blade 2.1.If the gap setting between two neighboring blade 2.1 is too big, the finger of people is easy to stretch
Enter, do not meet standards for safe use, is unfavorable for the propagation of wind if setting is too close, what air-conditioner outdoor unit generated when working makes an uproar
Sound is big.
Further, the inclined formula of blade 2.1 is arranged in shutter, and the tilt angle A of blade 2.1 is 50-75 °.
Further, for the setting of air outlet grate 2 there are two shutter, two shutters are annular in shape.The outlet air of the present embodiment
Small one and large one two shutters are arranged in grid 2, and big shutter coats small shutter；The blade 2.1 of two shutters it
Between be formed with an inner ring 2.3, increase the intensity of air outlet grate 2.
Further, front panel 1 is disposed with first boss 1.1 and second boss 1.2, air outlet grate by stretching
2 are arranged in second boss 1.2 by punching press.The stretching of front panel 1 have first boss 1.1 and second boss 1.2, and style out
Grid 2 are located in second boss 1.2.The air outlet grate 2 and front panel 1 cancelled in tradition carry out assembly connection by connector, have
It imitates and simplifies assembling structure, reduce the intensity of assembly.
Further, the height H of first boss 1.1 and second boss 1.2 is during to be inside 2-12mm and the two be in
Hollow structure.
The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (8)
1. a kind of air-conditioner outdoor unit air outlet grate denoising structure, including front panel (1) and its air outlet grate (2), it is characterized in that institute
Front panel (1) is stated to be provided with air outlet grate (2) by punching press, the air outlet grate (2) if include more than one shutter and
Dry blade (2.1), each blade (2.1) are provided with more than one notch (2.2), and notch (2.2) is in groove-like.
2. air-conditioner outdoor unit air outlet grate denoising structure according to claim 1, it is characterized in that the notch (2.2) passes through punching
Pressure is arranged on the edge of blade (2.1).
3. air-conditioner outdoor unit air outlet grate denoising structure according to claim 2, it is characterized in that each blade (2.1)
Notch (2.2) asymmetric setting each other.
4. air-conditioner outdoor unit air outlet grate denoising structure according to claim 1, it is characterized in that the blade (2.1) passes through punching
Pressure is arranged in the shutter of air outlet grate (2), and distance (L) is 6-10mm between two neighboring blade (2.1) in shutter.
5. air-conditioner outdoor unit air outlet grate denoising structure according to claim 4, it is characterized in that the blade (2.1) is inclined
Formula is arranged in shutter, and the tilt angle (A) of blade (2.1) is 50-75 °.
6. air-conditioner outdoor unit air outlet grate denoising structure according to claim 1, it is characterized in that the air outlet grate (2) is arranged
There are two shutter, two shutters annularly and between the blade (2.1) of two shutters are formed with an inner ring (2.3).
7. air-conditioner outdoor unit air outlet grate denoising structure according to claim 1, it is characterized in that the front panel (1) passes through drawing
It stretches and is disposed with first boss (1.1) and second boss (1.2), air outlet grate (2) is arranged by punching press in second boss
(1.2) on.
8. air-conditioner outdoor unit air outlet grate denoising structure according to claim 7, it is characterized in that the first boss (1.1) and
The height (H) of second boss (1.2) is inside 2-12mm and the two in hollow structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076815 | 2018-07-06 | ||
| CN2018210768158 | 2018-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116451U true CN209116451U (en) | 2019-07-16 |
Family
ID=65305828
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821540537.7U Expired - Fee Related CN209116516U (en) | 2018-07-06 | 2018-09-19 | A kind of shutter of air-conditioner outdoor unit air outlet grate |
| CN201821540436.XU Expired - Fee Related CN209116512U (en) | 2018-07-06 | 2018-09-19 | A kind of front panel for air conditioner outdoor machine air outlet grate component |
| CN201821544964.2U Expired - Fee Related CN209116451U (en) | 2018-07-06 | 2018-09-19 | A kind of air-conditioner outdoor unit air outlet grate denoising structure |
| CN201821540437.4U Active CN209246348U (en) | 2018-07-06 | 2018-09-19 | A kind of air conditioner outdoor unit structure |
| CN201821540536.2U Expired - Fee Related CN209116513U (en) | 2018-07-06 | 2018-09-19 | A kind of air-conditioner outdoor unit wind-guiding coil assembly |
| CN201821540427.0U Expired - Fee Related CN209415610U (en) | 2018-07-06 | 2018-09-19 | A kind of front panel for air conditioner outdoor machine component |
| CN201811097470.9A Pending CN109340931A (en) | 2018-07-06 | 2018-09-19 | A kind of air-conditioner outdoor unit |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821540537.7U Expired - Fee Related CN209116516U (en) | 2018-07-06 | 2018-09-19 | A kind of shutter of air-conditioner outdoor unit air outlet grate |
| CN201821540436.XU Expired - Fee Related CN209116512U (en) | 2018-07-06 | 2018-09-19 | A kind of front panel for air conditioner outdoor machine air outlet grate component |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821540437.4U Active CN209246348U (en) | 2018-07-06 | 2018-09-19 | A kind of air conditioner outdoor unit structure |
| CN201821540536.2U Expired - Fee Related CN209116513U (en) | 2018-07-06 | 2018-09-19 | A kind of air-conditioner outdoor unit wind-guiding coil assembly |
| CN201821540427.0U Expired - Fee Related CN209415610U (en) | 2018-07-06 | 2018-09-19 | A kind of front panel for air conditioner outdoor machine component |
| CN201811097470.9A Pending CN109340931A (en) | 2018-07-06 | 2018-09-19 | A kind of air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN209116516U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425905A (en) * | 2019-09-04 | 2019-11-08 | 常州安迪维换热器有限公司 | Heat radiator assembly |
| CN112536575B (en) * | 2020-12-03 | 2022-07-12 | 江西朝阳机械有限公司 | Manufacturing process of ventilation grid for escape fire door |
| CN114688717B (en) * | 2020-12-30 | 2023-09-05 | 广东美的白色家电技术创新中心有限公司 | Air guide structure, fan structure and air conditioner |
| CN215675544U (en) * | 2021-08-06 | 2022-01-28 | 广东美的暖通设备有限公司 | Wind-guiding circle, air conditioner outdoor unit and air conditioner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2463745Y (en) * | 2000-08-28 | 2001-12-05 | 广东美的集团股份有限公司 | Longitudinal grille of air conditioner |
| JP5263539B2 (en) * | 2009-09-01 | 2013-08-14 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
| KR101668946B1 (en) * | 2015-03-16 | 2016-10-24 | 엘지전자 주식회사 | Outdoor unit of air conditioner |
| CN206131371U (en) * | 2016-09-06 | 2017-04-26 | 珠海格力电器股份有限公司 | Air deflector and air conditioner |
| CN206160409U (en) * | 2016-09-23 | 2017-05-10 | 美的集团武汉制冷设备有限公司 | Kuppe structure and air condensing units |
| CN207146842U (en) * | 2017-09-12 | 2018-03-27 | 四川长虹空调有限公司 | Air-conditioner outdoor unit wind-guiding coil assembly |
-
2018
- 2018-09-19 CN CN201821540537.7U patent/CN209116516U/en not_active Expired - Fee Related
- 2018-09-19 CN CN201821540436.XU patent/CN209116512U/en not_active Expired - Fee Related
- 2018-09-19 CN CN201821544964.2U patent/CN209116451U/en not_active Expired - Fee Related
- 2018-09-19 CN CN201821540437.4U patent/CN209246348U/en active Active
- 2018-09-19 CN CN201821540536.2U patent/CN209116513U/en not_active Expired - Fee Related
- 2018-09-19 CN CN201821540427.0U patent/CN209415610U/en not_active Expired - Fee Related
- 2018-09-19 CN CN201811097470.9A patent/CN109340931A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN209116512U (en) | 2019-07-16 |
| CN209116516U (en) | 2019-07-16 |
| CN209246348U (en) | 2019-08-13 |
| CN209116513U (en) | 2019-07-16 |
| CN209415610U (en) | 2019-09-20 |
| CN109340931A (en) | 2019-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |