CN107355910B - Air conditioner outdoor unit and air conditioner having the same - Google Patents
Air conditioner outdoor unit and air conditioner having the same Download PDFInfo
- Publication number
- CN107355910B CN107355910B CN201710725882.1A CN201710725882A CN107355910B CN 107355910 B CN107355910 B CN 107355910B CN 201710725882 A CN201710725882 A CN 201710725882A CN 107355910 B CN107355910 B CN 107355910B
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- China
- Prior art keywords
- air conditioner
- outdoor unit
- compressor
- flexible bag
- noise reduction
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Classifications
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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
- 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
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/12—Vibration or noise prevention thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
- Compressor (AREA)
Abstract
本发明公开了一种空调室外机和具有其的空调器，所述空调室外机包括：底盘；压缩机，所述压缩机包括底脚，所述底脚通过螺栓与所述底盘相连；柔性袋，所述柔性袋罩设在所述压缩机外部，所述柔性袋上设有适于所述螺栓和所述底脚穿过的安装孔；降噪填充物，所述降噪填充物容纳于所述柔性袋内。根据本发明实施例的空调室外机，可以减小或者消除压缩机在运行时产生的噪声和振动，具有显著的降噪效果，用户体验效果好。
The present invention discloses an air conditioner outdoor unit and an air conditioner having the same, wherein the air conditioner outdoor unit comprises: a chassis; a compressor, the compressor comprises a foot, the foot is connected to the chassis by bolts; a flexible bag, the flexible bag cover is arranged outside the compressor, the flexible bag is provided with mounting holes suitable for the bolts and the foot to pass through; a noise reduction filler, the noise reduction filler is contained in the flexible bag. The air conditioner outdoor unit according to the embodiment of the present invention can reduce or eliminate the noise and vibration generated by the compressor during operation, has a significant noise reduction effect, and has a good user experience effect.
Description
Technical Field
The invention relates to the technical field of refrigeration equipment, in particular to an air conditioner outdoor unit and an air conditioner with the same.
Background
In a temperature regulating device such as a home air conditioner, a compressor is one of essential core elements, and noise and vibration have been important causes for affecting user experience for a general rotor compressor. In the related art, the solution to the noise and vibration of the compressor is mainly to wrap one or more layers of sound insulation devices (such as soundproof cotton) outside the compressor cylinder, which can reduce the noise and vibration of the compressor, but has poor noise reduction effect, even has no effect under certain conditions, and has poor user experience.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the air conditioner outdoor unit, and the noise reduction effect of the air conditioner outdoor unit is remarkable.
The invention also provides an air conditioner with the air conditioner outdoor unit.
An outdoor unit of an air conditioner according to an embodiment of the first aspect of the present invention includes: a chassis; the compressor comprises a footing, and the footing is connected with the chassis through a bolt; the flexible bag is covered outside the compressor, and is provided with a mounting hole which is suitable for the bolts and the feet to pass through; and the noise reduction filler is contained in the flexible bag.
According to the air conditioner outdoor unit provided by the embodiment of the invention, the noise and vibration generated by the compressor during operation can be reduced or eliminated by containing the noise-reducing filler in the flexible bag, so that the air conditioner outdoor unit has a remarkable noise-reducing effect and a good user experience effect.
According to one embodiment of the invention, elastic means are provided at the mounting hole to allow the mounting Kong Shoujin to avoid leakage of noise reducing filler from the connection of the bolt to the mounting hole.
According to another embodiment of the invention, the positioning structure is arranged on the bottom foot of the compressor, so that the positioning function is realized during assembly, and the noise reduction filler in the flexible bag is ensured not to leak out from the joint of the mounting hole and the positioning structure.
According to an alternative example of the present invention, the lower end of the bolt is fixedly connected to the bottom plate, and the upper end of the bolt exceeds the noise reduction filler.
According to a further embodiment of the invention, one end of the flexible bag is formed as an opening, where a tightening device adapted to tighten the opening is provided, preventing the noise reducing filler from spilling. .
Further, the tightening device is a rope or an elastic piece, so that the noise reduction filler is prevented from being spilled. .
According to a further embodiment of the invention, the bolts comprise a plurality of bolts, the connection is reliable, and the disassembly is simple and convenient.
According to a further example of the present invention, a plurality of the bolts are formed in an equilateral triangle.
According to an alternative embodiment of the present invention, the noise reducing filler includes at least one of noise reducing particles, noise reducing powder, and noise reducing liquid for absorbing noise and vibration generated when the compressor is operated, and preventing the noise and vibration from being transferred to other pipes and other components.
An air conditioner according to a second aspect of the present invention includes the air conditioner outdoor unit described in the above embodiment.
According to the air conditioner provided by the embodiment of the invention, the noise reduction filler is contained in the flexible bag and is coated outside the compressor, so that the noise generated when the compressor operates is effectively reduced, the service performance of the air conditioner is improved, and the experience effect of a user is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a perspective view of an air conditioner outdoor unit according to an embodiment of the present invention;
fig. 2 is a side view of an air conditioner outdoor unit according to an embodiment of the present invention;
fig. 3 is a perspective view of an outdoor unit of an air conditioner according to another embodiment of the present invention;
Fig. 4 is a sectional view of an air conditioner outdoor unit according to an embodiment of the present invention;
Fig. 5 is a plan view of an air conditioner outdoor unit according to an embodiment of the present invention;
fig. 6 is a side view of an air conditioner outdoor unit according to another embodiment of the present invention;
fig. 7 is a sectional view of an outdoor unit of an air conditioner according to another embodiment of the present invention;
fig. 8 is a schematic view of a partial assembly structure of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 9 is a side view of a partial assembly structure of an outdoor unit of an air conditioner according to an embodiment of the present invention.
Reference numerals:
100: an air conditioner outdoor unit;
10: a chassis;
20: a compressor;
30: a flexible bag; 31: a bottom plate;
50: and (5) a bolt.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
An air conditioner outdoor unit 100 according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 9.
As shown in fig. 1, an air conditioner outdoor unit 100 according to an embodiment of the present invention includes a base pan 10, a compressor 20, a flexible bag 30, and a noise reduction filler.
The compressor 20 (the bottom of the compressor 20) is provided with the footing, the footing is fixedly connected with the chassis 10 through the bolts 50, the compressor 20 is placed in the flexible bag 30, and a closed space is formed outside the compressor 20 by covering the flexible bag 30 outside the compressor 20, and noise is reduced by the noise reducing filler in the closed space accept the enemy's surrender and the noise and vibration are reduced when the compressor 20 works.
In addition, the flexible bag 30 (the lower end of the flexible bag 30) is further provided with a mounting hole, and the bolt 50 and the foot of the compressor 20 can pass through the mounting hole to fix the compressor 20, and simultaneously, the mounting hole also has a fixing function on the flexible bag 30.
According to the air conditioner outdoor unit 100 of the embodiment of the invention, the noise-reducing filler is filled in the flexible bag 30 and is positioned in the cavities of the flexible bag 30 and the compressor 20, so that noise and vibration generated by the compressor 20 during operation are absorbed by the noise-reducing filler and cannot be transmitted to pipelines and other parts, the noise-reducing effect of the air conditioner outdoor unit 100 is improved, and the user experience effect is good.
According to one embodiment of the invention, the elastic device is arranged at the mounting hole, so that the mounting Kong Shoujin can be realized through the elastic device, specifically, when the compressor 20 is fixed on the chassis 10, the bolt 50 or the foot can be tightly wrapped by the elastic device after passing through the mounting hole, the edge of the mounting hole is tightly attached to the bolt 50 or the foot of the compressor 20, the noise reduction filler is prevented from leaking from the joint of the bolt 50 and the mounting hole or from leaking from the gap between the foot of the compressor 20 and the mounting hole, the tightness of the lower end of the flexible bag 30 is ensured, and a good noise reduction effect is further ensured.
According to another embodiment of the present invention, a positioning structure is provided on the bottom leg of the compressor 20, for example, the positioning structure may be a clamping groove, a buckle, etc., on the one hand, the positioning structure has a positioning function during assembly, on the other hand, the positioning structure on the bottom leg of Kong Shujin is installed, so that the edge of the mounting hole is tightly attached to the positioning structure, specifically, the edge of the mounting hole may be embedded into the clamping groove, or the mounting hole is tightly sleeved on the positioning structure by means of the buckle, so as to ensure that the noise reduction filler in the flexible bag 30 cannot leak from the connection part between the mounting hole and the positioning structure.
According to another embodiment of the present invention, the lower end of the bolt 50 is fixedly connected with the bottom plate 31, the upper end of the bolt 50 penetrates into the flexible bag 30 through the mounting hole and extends upwards until exceeding the noise reduction filler, i.e. the upper end of the bolt 50 leaks out of the upper surface of the noise reduction filler, so that when the compressor 20 needs to be disassembled, the bolt 50 can be pulled out from the upper side of the noise reduction filler, and then the compressor 20 can be directly taken out, and the noise reduction filler is not scattered outside the flexible bag 30.
According to a further embodiment of the present invention, one end of the flexible bag 30 is formed as an opening, in particular, an upper end of the flexible bag 30 has an opening, and tightening means are provided at the opening for tightening the opening after filling the noise reducing filler, preventing the noise reducing filler from being spilled.
Optionally, the tightening device can be a rope, the opening can be tightened by pulling the free end of the rope after the noise reduction filler is filled, the noise reduction filler is prevented from being spilled out, and the tightening device can also be an elastic piece, namely the elastic piece is arranged at the opening, after the noise reduction filler is filled in the opening by using the elastic deformation of the elastic piece to prop open the opening, the elastic piece is restored to deform to seal the opening, so that the noise reduction filler is ensured not to be spilled out.
According to still another embodiment of the present invention, the bolts 50 include a plurality of bolts 50, as shown in fig. 8, three bolts 50 are connected to the base plate 31, that is, the compressor 20 is connected to the base plate 31 through the three bolts 50, and the compressor 20 is fixed in different directions, so that the connection is very reliable, and the disassembly is simple and convenient, and the disassembly of the compressor 20 and the base plate 31 can be achieved by pulling out the bolts 50, so that the operation is convenient for a user.
As shown in fig. 8, according to a further example of the present invention, the imaginary connection line between the plurality of bolts 50 is formed as an equilateral triangle, and the plurality of bolts 50 are respectively formed as three vertexes of the equilateral triangle, and the center of the equilateral triangle is used as the center of the circle, the included angle between each adjacent two vertexes is 120 °, that is, the compressor 20 is fixed in three equal directions, so that the stability and reliability of the compressor 20 are ensured.
According to still another embodiment of the present invention, the noise reducing filler includes at least one of noise reducing particles, noise reducing powder and noise reducing liquid, specifically, if the noise reducing filler is one of noise reducing particles, noise reducing powder and noise reducing liquid, or the noise reducing filler is any two of noise reducing particles, noise reducing powder and noise reducing liquid, or may be a mixture of three of noise reducing particles, noise reducing powder and noise reducing liquid, the noise reducing filler is plugged into the seal box between the compressor 20 and the seal box, and is used for absorbing noise and vibration generated during operation of the compressor 20, so as to prevent the noise and vibration from being transmitted to other pipelines and other components.
An air conditioner (not shown) according to an embodiment of the second aspect of the present invention includes an indoor heat exchanger (not shown) and the air conditioner outdoor unit 100 described in the above embodiment.
According to the air conditioner provided by the embodiment of the invention, the noise reduction filler is contained in the flexible bag 30 and is coated outside the compressor 20, so that the noise and vibration of the compressor 20 during operation are effectively reduced, the service performance of the air conditioner is improved, and the user experience is good.
Other constructions and operations of the air conditioner outdoor unit 100 and the air conditioner having the same according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725882.1A CN107355910B (en) | 2017-08-22 | 2017-08-22 | Air conditioner outdoor unit and air conditioner having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710725882.1A CN107355910B (en) | 2017-08-22 | 2017-08-22 | Air conditioner outdoor unit and air conditioner having the same |
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| Publication Number | Publication Date |
|---|---|
| CN107355910A CN107355910A (en) | 2017-11-17 |
| CN107355910B true CN107355910B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710725882.1A Active CN107355910B (en) | 2017-08-22 | 2017-08-22 | Air conditioner outdoor unit and air conditioner having the same |
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| Country | Link |
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| CN (1) | CN107355910B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297177A (en) * | 2018-11-09 | 2019-02-01 | 宁波奥克斯电气股份有限公司 | Air conditioner air inlet filter assembly and air conditioner |
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| JPH0642487A (en) * | 1992-07-24 | 1994-02-15 | Daikin Ind Ltd | Sound insulation for equipment and structure thereof |
| CN1224141A (en) * | 1998-01-20 | 1999-07-28 | 三星电子株式会社 | Silencers for air conditioners |
| CN201281022Y (en) * | 2008-10-20 | 2009-07-29 | 美意(浙江)空调设备有限公司 | Pocket type acoustic hood |
| CN203869289U (en) * | 2014-05-06 | 2014-10-08 | 美的集团武汉制冷设备有限公司 | Air conditioner outdoor unit base module and air conditioner outdoor unit with same |
| CN105416881A (en) * | 2015-12-16 | 2016-03-23 | 赢胜（江苏）节能有限公司 | Sound-insulated wrapping device for compressor |
| CN105464939A (en) * | 2015-12-17 | 2016-04-06 | 珠海格力电器股份有限公司 | Sound-proof housing of compressor |
| CN105485792A (en) * | 2015-12-25 | 2016-04-13 | 广东美的制冷设备有限公司 | Compressor assembly, outdoor unit and air conditioner |
| CN105508199A (en) * | 2015-12-25 | 2016-04-20 | 广东美的制冷设备有限公司 | Compressor component, outdoor unit and air conditioner |
| CN207299266U (en) * | 2017-08-22 | 2018-05-01 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
-
2017
- 2017-08-22 CN CN201710725882.1A patent/CN107355910B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642487A (en) * | 1992-07-24 | 1994-02-15 | Daikin Ind Ltd | Sound insulation for equipment and structure thereof |
| CN1224141A (en) * | 1998-01-20 | 1999-07-28 | 三星电子株式会社 | Silencers for air conditioners |
| CN201281022Y (en) * | 2008-10-20 | 2009-07-29 | 美意(浙江)空调设备有限公司 | Pocket type acoustic hood |
| CN203869289U (en) * | 2014-05-06 | 2014-10-08 | 美的集团武汉制冷设备有限公司 | Air conditioner outdoor unit base module and air conditioner outdoor unit with same |
| CN105416881A (en) * | 2015-12-16 | 2016-03-23 | 赢胜（江苏）节能有限公司 | Sound-insulated wrapping device for compressor |
| CN105464939A (en) * | 2015-12-17 | 2016-04-06 | 珠海格力电器股份有限公司 | Sound-proof housing of compressor |
| CN105485792A (en) * | 2015-12-25 | 2016-04-13 | 广东美的制冷设备有限公司 | Compressor assembly, outdoor unit and air conditioner |
| CN105508199A (en) * | 2015-12-25 | 2016-04-20 | 广东美的制冷设备有限公司 | Compressor component, outdoor unit and air conditioner |
| CN207299266U (en) * | 2017-08-22 | 2018-05-01 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
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| Publication number | Publication date |
|---|---|
| CN107355910A (en) | 2017-11-17 |
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